Preserve Specs 100313SET NO.
SPECIFICATIONS AND CONTRACT DOCUMENTS
FOR
EXCAVATION, FILLING, GRADING, EROSION CONTROL,
SANITARY SEWER, WATERMAIN, STORM SEWER,
AND
STREET CONSTRUCTION
FEW
The Preserve at Rice Lake
CHANHASSEN,
CARVER COUNTY, MINl`:ESOTA
I hereby certify that this plan, specification or report was prepared by me or under my
direct supervision and that I am a duly Licensed Professional Engineer under the laws of
the State of Minnesota.
ay Brandt,
Date t [3- Lic. No. 00 P
INDEX
• Proposal
• Special Instructions
• Special Provisions
• Contract
• General Conditions
• Soil Report
PROPOSALFOR
EXCAVATION, FILLING, GRADING, EROSION CONTROL, SANITARY SEWER, WATERMAIN,
STORM SEWER, AND STREET CONSTRUCTION
PRESERVE AT RICE LAKE
CHANHASSEN, MINNESOTA
J & S VENTURES I, INC.
1450 KNOB HILL LANE
CHANHASSEN, MINNESOTA 55331
The undersigned, being familiar with your local conditions, having made the field inspections and
investigations deemed necessary, having studied the plans and specifications for the work
including Addenda Nos. and being familiar with all the factors and other conditions
affecting the work and cost thereof, hereby proposes to furnish all labor, tools, materials, skills,
equipment and all necessary to completely construct the project in accordance with the plans and
specifications on file with Probe Engineering Co., Inc., 1000 East 146th Street, Burnsville,
Minnesota.
PQ - Denotes Plan Quantity. Item will be paid for based on quantity shown.
MIQ - Denotes Measured Quantity. Item will be paid for based on quantity constructed.
GRADING
Item No. Item
Unit Quantity Unit Price Amount
1. Common excavation and placement- includes excess strippings 1.5 ft deep,
export of excess and pond excavation. (PQ)
Cu. Yd. 21,928 $ $
2. Respread of Topsoil 6" thick in house pads and up to 24" thick in front and rear
yards. (PQ)
Cu. Yd. 5,207 $ $
0
3. Subcut in building pad and street areas if required by soils engineer. At time of
site grading. (MQ)
Cu. Yd. 2,037 $ $
4. Dewatering - INCLUDE (PQ)
Lump Sum 1 $ $
5. Clearing and grubbing / tree removal (PQ)
Lump Sum 1 $ $
6. Off Site Borrow (MQ)
Cu. Yd. 29,000 $ $
7. FURNISH, INSTALL & MAINTAIN SILT FENCE. INCLUDES REMOVAL OF
ACCUMULATED SEDIMENT PER SWPPP. ALSO INCLUDES REMOVAL AND
DISPOSAL UPON TURF ESTABLISHMENT.
Lin. Ft. 3,200 $ $
8. FURNISH, INSTALL & MAINTAIN STORM DRAIN INLET PROTECTION.
INCLUDES REMOVAL OF ACCUMULATED SEDIMENT PER SWPPP. ALSO
INCLUDES REMOVAL UPON TURF ESTABLISHMENT.
EACH 11 $ $
9. SEED, MULCH & DISC ANCHOR
ACRE 9 $ $
10. TEMPORARY ROCK CONSTRUCTION ENTRANCE PER DETAIL. INCLUDES
INSTALLATION AND MAINTANENCE
EACH 1 $ $
11. EROSION CONTROL BLANKET CAT. 4
SQ. YD. 9,000 $ $
12. EROSION STABILIZATION MAT CLASS 2
SQ. YD. 150 $ $
13. IMPLIMENTATION OF SWPPP
LUMP SUM 1 $ $
14. PURCHASING, OBTAINING AND COMPLETING REQUIRED NPDES PERMIT.
LUMP SUM 1 $ $
2
Total Grading $
NOTE: ALL COSTS ASSOCIATED WITH IMPLIMENTATION, COMPLIANCE AND
MAINTENANCE WITH THE SWPPP AND THE NPDES PERMIT SHALL BE
BORNE BY THE CONTRACTOR
SANITARY SEWER
Item No.
Item
Unit
Quantity Unit Price
Amount
1.
8" PVC SDR -35 0' -10' DEPTH
LIN. FT.
350 $
$
2.
8" PVC SDR -35 10' -12' DEPTH
LIN. FT.
313 $
$
3.
8" PVC SDR -35 12' -14' DEPTH
LIN. FT.
160 $
$
4.
8" PVC SDR -35 14' -16' DEPTH
LIN. FT.
165 $
$
5.
8" PVC SDR -26 16' -18' DEPTH
LIN. FT.
90 $
$
6.
8" PVC SDR -26 18' -20' DEPTH
LIN. FT.
100 $
$
7.
8" PVC SDR -26 20' -22' DEPTH
LIN. FT.
35 $
$
8.
STANDARD MH 0 -8' DEPTH
EA.
10 $
$
9.
EXTRA DEPTH MANHOLE
VERT. FT.
51.51 $
$
10.
8 "X6" WYES PVC SDR -26
EA.
16 $
$
11.
6" PVC SDR -26 SERV. PIPE
LIN. FT.
800 $
$
12.
6" PVC SDR -26 RISER
VERT. FT.
30 $
$
13.
TESTING - TV, AIR
PRESSURE & MANDREL
LIN. FT.
1213 $
$
14.
ROCK FOR BEDDING
TONS
500 $
$
15.
DEWATERING FOR
SANITARY SEWER
CONSTRUCTION
LUMP SUM
1 $_
$
3
16.
TEST ROLL SUB -GRADE
LUMP SUM
1 $
17.
CONDUIT CROSSINGS
EACH
3 $
18.
OBTAIN X, Y, Z
LIN. FT.
30 $
2.
COORDINATES AS SHOWN
LIN. FT.
820 $
3.
ON DETAIL PLATE 2002
LUMP SUM
1 $
19.
CONNECT TO EX. MH
EA.
1 $
20.
REMOVE & REPLACE IN KIND
LBS
1000 $
6.
- ANY DRIVEWAY AND
EA.
12$
7.
LANDSCAPING BETWEEN EX.
MH AND MH -1
LUMP SUM
1 $
21.
4" INSULATION
SQ. FT.
2900 $
22.
WOOD MARKER & METAL
EA.
1 $
FENCE POSTS
EA.
16 $
Total Sanitary Sewer
WATER MAIN
Item No.
Item
Unit
Quantity Unit Price
1.
6" DIP WATER MAIN CLASS
52
LIN. FT.
30 $
2.
8" PVC C -900 WATERMAIN
LIN. FT.
820 $
3.
8" GATE VALVES
EA.
2 $
4.
HYDRANTS W/ GV
EA.
3 $
5.
DIP FITTINGS
LBS
1000 $
6.
PVC FITTINGS
EA.
12$
7.
1" SERVICE GROUPS
(INCLUDES FENCE POSTS)
EA.
16 $
8.
2" SERVICE GROUPS
(INCLUDES FENCE POSTS)
EA.
1 $
4
$
$
$
$
$
$
$
$
Amount
9.
1" TYPE K COPPER PIPE
LIN. FT.
800 $ $
10.
2" TYPE K COPPER PIPE
LIN. FT.
680 $ $
11.
TESTING - HYDROSTATIC,
5.
24" RCP CL. V
6.
CONDUCTIVITY & BACTERIA
LIN. FT.
850 $ $
12.
WET TAP TO EXIST 12" DIP
9.
24" RCP FES W/ TG
10.
W/ GV
EA
1 $ $
13.
ROCK FOR BEDDING
TONS
500 $ $
14.
DEWATERING FOR WATER
$
EA.
2 $
MAIN CONSTRUCTION
LUMP SUM
1 $ $
Total Water Main
Item No.
Item
1.
12 " RCP CL. V
2.
15 " RCP CL. V
3.
18 " RCP CL. V
4.
21" RCP CL. V
5.
24" RCP CL. V
6.
30" RCP CL. V
7.
12" RCP FES W/ TG
8.
15" RCP FES W/ TG
9.
24" RCP FES W/ TG
10.
30" RCP FES W/ TG
11.
27" CATCH BASINS (INCLS
RINGS)
Unit
Quantity Unit Price
Amount
LIN. FT.
193 $
$
LIN. FT.
147 $
$
LIN. FT.
78 $
$
LIN. FT.
490 $
$
LIN. FT.
264 $
$
LIN. FT.
109 $
$
EA.
3 $
$
EA.
4$
$
EA.
1 $
$
EA.
2 $
$
EA.
1 $
$_
5
12.
48" DIA. CATCH BASINS /
Unit
Quantitx! Unit Price
Amount
STORM MANHOLES (INCLDS
SUBGRADE PREP
RD. STA.
13 $
RINGS)
EA
9 $ $
13.
24" X 36" CATCH BASINS
COURSE (2 ") (2014)
(INCLDS RINGS
EA
2 $ $
14.
POND OUTLET CONTROL
STRUCTURES
EA.
2 $ $
15.
$
4.
CLASS 5 AGG. BASE, 100%
RIP RAP (INCLDS FABRIC)
CY
75 $ $
16.
DEWATERING FOR STORM
4100 $
$
5.
SEWER CONSTRUCTION
LUMP SUM
1 $ $
17.
4" PERF. DRAIN TILE,
MOUNTABLE CURB AND
WRAPPED
LIN. FT.
112 $ $
Total Storm Sewer
STREET CONSTRUCTION
Item No.
Item
Unit
Quantitx! Unit Price
Amount
1.
SUBGRADE PREP
RD. STA.
13 $
$
2.
LVNW35030B BIT. BASE
COURSE (2 ") (2014)
TONS
590 $
$
3.
LVWE35030B BIT. WEAR
COURSE (1 1/2 ") (2015)
TONS
450 $
$
4.
CLASS 5 AGG. BASE, 100%
CRUSHED (12 ")
TONS
4100 $
$
5.
TACK COAT
GAL.
300 $
$
6.
MOUNTABLE CURB AND
GUTTER
LIN. FT.
2730 $
$
7.
B -618 CURB AND GUTTER
LIN. FT.
210 $
$
8.
PEDESTRIAN RAMPS W/
TRUNCATED DOME
EA.
1 $
$
9.
MNDOT 3149.213 SELECT
GRANULAR BORROW
(LOOSE VOLUME)
CY
4,350 $
$
10.
BACKFILL CURB & SHAPE,
SEED & MULCH BLVD
LUMP SUM
1 $
$
11.
8 FT BIT TRAIL (PER STD
PLATE 5216) (INCLUDES
GRADING AND COMPACTED
SUBGRADE)
LIN. FT.
460 $
$
12.
ADJUST GATE VALVES
(TWICE)
EA
2 $
$
13.
ADJUST MANHOLES (TWICE)
EA
10 $
$
14.
ADJUST CATCH BASINS
EA.
7 $
$
15.
RIP RAP (INCLDS FABRIC)
CY
75 $
$
16.
DEWATERING FOR STORM
SEWER CONSTRUCTION
LUMP SUM
1 $
$
17.
SAW CUT BIT / REMOVE &
DISPOSE OFFSITE EXIST.
CURB & GUTTER
LUMP SUM
1 $
$
Total Street Construction
$
SUMMARY
Total Grading
$
Total Sanitary Sewer
$
Total Water Main
$
Total Storm Sewer
$
Total Street Construction
$
Total
$
7
SPECIAL INSTRUCTIONS
A. The following references and specifications are used except as modified wherever
applicable:
1) MN DOT - Standard Specifications for Construction Latest Edition
2) City Engineers Association of Minnesota Standard Utilities Specifications
Latest Edition
3) City of Chanhassen — Standard Specifications and Detail Plates
2013 edition
B. STARTING DATE
Work shall commence on or within (S) five days of receiving the "Notice to Proceed"
Anticipated start date is October 1, 2013. (Subject to City approval and permits).
C. COMPLETION DATE
All construction, with the exception of bituminous wear coarse, shall be completed by
unless an authorized delay was granted by the Engineer. In
this case, the extended period to complete will equal the authorized delay. The amount of
liquidated damage shall be per day for each and every calendar day the
work on the entire site is not frilly completed.
The Contractor shall be responsible for all inspection costs provided by the Engineer for
the Owner each for each day after the work is not fully completed.
D. CONSTRUCTION SCHEDULE AND LIST OF EQ:.IIPMENT
The time of completion is an essential part of the contract and it will be necessary for each
Bidder to satisfy the Owner of his ability to complete the work within the allowable time.
Each Bidder shall submit with his bid a schedule, which he is prepared to fulfill if he
is awarded the Contract. Each Bidder shall also submit a list of the major
equipment, which he is expecting to utilize in fulfilling his schedule. The Owner shall
'have the right after work commences to call for additional equipment to be furnished and
utilized on the project to assure timely completion.
E. EROSION CONTROL / NPDES
The Contractor shall be responsible for maintaining all erosion control elements installed
under this contract for the lifetime of the contract. Any required bonds to the City of
Chanhassen shall be furnished by the Contractor.
The Contractor shall be the permittee under the NPDES permit. The Contractor will be
required to sign the permit application as a permittee. The Contractor shall familiarize
SI 1 of 17
himself and the site foreman of all provisions and requirements of the permit. The
contractor shall familiarize himself and his site foreman with the Stoim Water Pollution
Prevention Plan (SWPPP) for this site. The Contractor shall follow the SWPPP during
construction. The SWPPP may change as site construction progresses with the approval
of the Engineer and Developer. The Contractor during constriction shall inspect all
erosion control measures on a weekly basis or within 24 hours of a 0.5" rainfall. A report
of this inspection shall be faxed to the Engineer. The Contractor shall keep a log of
inspections. This inspection log also shall be kept on site and be submitted to the
Engineer upon project completion. The inspection report should contain a list of the
erosion control devices and whether or not said devices are fiinctioning or in need of
repair or maintenance, and any maintenance measures taken.
The contractor shall provide a lump sum in the proposal for implementation, inspections
and maintenance of SWPPP and / or NPDES related work.
The Contractor shall appoint an Erosion Control Supervisor for the project. This person's
name and contact information is to be provided below. The Erosion Control Supervisor
shall be available to be on site within 24 hours of notification.
Upon completion of Street Constriction (Base Course), site stabilization and
establislunent of vegetation, the Utility Contractor, with the approval of the engineer and
owner will transfer the permit to the Owner.
Erosion Control Supervisor:
Name:
Phone Number
Address
N � WRil1 t7f►[��
The Contractor shall take out and maintain throughout the construction period, insurance
according to the greater of the minimum requirements of the City of Chanhassen Standard
Specifications or in the following minimum requirements:
1. Workmen's Compensation Insurance covering all employees in statutory limits who
perform any of the obligations assumed by the Contractor under the Contract.
2. Public Liability and Property Damage Liability Insurance covering all operations
under the Contract; limits for bodily injury or death not less than $500,000 for any
person and $1,000,000 for each accident and $200,000 property damage limit for each
accident.
SI 2 of 17
3. Automobile Liability Insurance on all self - propelled vehicles used in connection with
the Contract, whether owned, non -owned or hired; public liability limits of not less
than $500,000 for one person and $1,000,000 for each accident; damage property limit
of $200,000 for each accident.
Certificates of such insurance shall be filed with the Engineer, if he so desires and shall be
subject to his approval for adequate protection. The City of Chanhassen, the Owner and
the Engineer shall be named as additional insured Linder the policies.
G. ACCEPTANCE OF EXISTING SITE CONDITIONS
Each Bidder shall visit the site of the work and shall thoroughly and fully infonn
themselves relative to construction hazards and procedure, labor, and all other conditions
and factors, local and otherwise, which would affect the prosecution and completion of the
work and its cost. Such considerations shall include the arrangement and conditions of
existing structures and facilities affecting, or which are affected by, the proposed work, the
procedure necessary for maintenance and uninterrupted operation of existing facilities, the
availability and cost of labor, and facilities for transportation, handling, and storage of
materials and equipment. All such factors shall be properly investigated and considered in
the preparation of the bidder's proposal. There will be no subsequent financial adjustments
to any contract for lack of such prior information or its effect on the cost of the work. Each
Bidder shall be familiar with the information and recommendations contained within the
Soil Engineering Report. Copies of this report are Attached to these specifications.
H. UNDERGROUND FACILITIES
Underground facilities include all pipelines, conduits, ducts, cables, wires, manholes,
vaults, tanks, tunnels or other such acilities or attaclunents, and any encasements
containing such facilities which have been installed underground to furnish any of the
following services or materials: electricity, gases, steam, liquid petroleum products,
telephone or other communications, cable television, sewage and drainage removal, traffic
or other control systems, or water.
Information and data contained in the Contract Documents are based upon information
firnished by the Owners of the underground facilities. The actual location of such
underground facilities may vary from that shown in the Contract Documents. The
Contractor shall be responsible for contacting each underground utility owner, or taking
other action as may be necessary or appropriate, including contacting the Gopher State one
Call system, to determine the location of such underground utilities, prior to construction
in that area.
I. Method of Measurement
SI 3 of 17
All items will be measured separately according to design designation as indicated in the
Pay Item name and as may be detailed and defined in the Plans, Specifications, or Special
Provisions. Pipe will generally be designated by size (inside diameter or span), strength
class and kind or type. Complete -in -place items shall include all component parts thereof
as described or required to complete the unit, but excluding any excesses covered by
separate Pay Items. Linear measurement of piping will include the running length of any
special fittings (tees, wyes, elbow, gates, etc.) installed within the line of measure
between specified terminal points.
Method of Measurement — Grading and Erosion Control
Silt Fence
Silt Fence of each designation will be measured by the length of silt fence
installed in linear feet along the fence.
2. Common Excavation
The Common Excavation item shall include common excavation, strippings up to
1.5 foot deep, stockpiling of topsoil and any select granular for later use in the
street. There shall be no additional compensation for the type of material
excavated. The Common Excavation quantity is a plan quantity, unless specified
in the proposal. The Contractor shall be compensated based on the stated
quantity. Said quantity will not be field measured.
3. Respread of Topsoil
The respread of topsoil (min. 12" thick) over the entire site except Or street areas
is a plan quantity. The Contractor shall be compensated based on the stated
quantity. Though the amount of topsoil on site may affect the volume of material
respread, said quantity will not be field measured.
4. Subcut
Subcut excavation shall consist of all saturated or unsaturated mixtures of soil and
organic matter not suitable for foundation material regardless of moisture content,
that is removed from below the natural ground level, exclusive of the top 1.5 feet,
over which embankments are to be constructed. The Contractor shall notify the
Engineer a minimum of 48 hours prior to filling the subcut area. The engineer
will measure the subcut excavation and calculate the volume. Compensation will
be based on the actual volume of subcut calculated by the engineer.
5. Seeding, mulching and disc anchor entire site
SI 4 of 17
Payment for Seeding, mulching and disc anchor entire site (exclusive of street
areas) shall be based on the actual area seeded, mulched and disc anchored. The
Contractor shall keep records of all seeding, mulching and disc anchoring
completed. The Engineer may at the direction of the owner measure the area. If
the Engineer measures the areas, compensation will be based on the results of
those measurements.
6. Rock construction entrance (rock to be placed on fabric)
Payment for the rock construction entrance will be based on the volume of rock
used. The Contractor shall provide the Engineer load tickets for calculation of the
volume. The rock construction entrance shall be placed on fabric which will be
considered incidental to the contract. No additional compensation will be
provided for the fabric.
7. Dewatering
Dewatering shall be a lump sum and shall include all labor, materials and permits
required to perform necessary dewatering for grading construction.
8. Clearing and Grubbing / tree removal
Payment for Clearing and Grubbing / tree removal shall be based on the actual
area. The Contractor shall keep records of all Clearing and Grubbing / tree
removal completed. The Engineer may at the direction of the owner measure the
area. If the Engineer measures the areas, compensation will be based on the
results of those measurements.
9. Tree Fence
Tree Fence of will be measured by the length of tree fence installed in linear feet
along the fence.
10. Erosion Control Blanket
Erosion control blanket will be measured by the area of each category of erosion
control blanket installed in square yards.
11. Import, place and compact select granular material in streets
Quantities for Import, place and compact select granular material in streets shall
be calculated by the Engineer measuring cross sections of roadway where the
material is to be placed. A compacted volume will be determined by using the
average end area of the cross sections. A loose volume will be calculated by
multiplying 1.25 by times the compacted volume. Payment will be based on the
calculated loose volume.
SI 5 of 17
An alternative method may used if it is mutually agreed upon by the Owner and
the Contractor.
12. Installation, inspections and maintenance of erosion and sediment control items
and operations identified in the SWPPP or as required by the NPDES permit.
This item will be paid for as a lump sum basis unless the Owner and Contractor
come to a different agreement in writing.
13. Off site borrow, compactable material, import, place and compact
Quantities for Off site borrow, compactable material, import, place and compact
shall be measured by load counts. The Contractor shall submit a daily report of
loads for each vehicle used together with the capacity of each vehicle in cubic
yards. Payment shall be based on the sum total of cubic yards imported. The
Owner at his discretion may have a representative on site to tally load counts and
estimate percentage of capacity. The representative may randomly spot check
loads to deterniine the percentage of capacity.
14. On Site Borrow
The engineer will measure the on site borrow area and calculate the volume.
Compensation will be based on the actual vol-Lime of on site borrow calculated by
the engineer. The Contractor shall notify the Engineer a minimum of 48 hours
prior to filling the on site borrow area.
Method of Measurement — SANITARY & STORM SEWER
Sewer Pipe
Sewer pipe of each design designation will be measured by length in linear feet along the
line of pipe. Terminal points of measurement will be the pipe end at free outlets; the
point of connection with in place pipe; the center of manholes or catch basins; the point
of centerline intersections at branch fittings; or the point of juncture with other
appurtenances or units as defined.
SI 6 of 17
Separation of quantities according to "depth zone classification ", when so designated in
the Pay Item, will be determined by depth of pipe invert below the S.G. surface profile.
All testing required by Empire Township including but not limited to Mandrel tests, air
pressure test, televising and bacteriological tests shall be included in the unit price with
no additional compensation therefore.
2. Manholes / Extra Depth Manhole
Manholes of each design designation will be measured by nu nber of each constructed
complete -in- place, including the base and castings as required, but excluding any excess
depth greater than 8.0 feet measured from top of manhole cover to invert elevation of
lowest pipe.
Excess manhole depth of each design designation will be measured by the linear foot
difference in depth between the 8.0 feet allowed as standard and the actual increased
depth as constructed.
3. Catch Basins
Catch basins of each design designation will be measured by number of each constructed
complete -in- place, including the base and castings as required.
4. Outside Drop Connection
Outside drop connections of each design will be measured by vertical feet of each
constructed complete -in- place, including granular encasement, fittings, and any special
piping details as required, including two holes into cxisting manholes for the drop
connection.
5. Service Connection
Service Connections of each design will be measured by number of each constructed
complete -in -place as specified.
6. Service Pipe
Service pipe of each design will be measured separately by length of linear feet,
horizontally along the line of installation, between the service end and the point of
juncture with the main pipe connection fitting. Service markers, such as fence posts or
wood markers as required by Empire Township shall be included in the unit price with no
additional compensation therefore.
7. Special Pipe Fittings
SI 7 of 17
Special pipe fittings (wyes, tees, bends, etc.) of each design designation will be measured
by number of each installed complete -in -place as specified, but excluding any such
fittings required to be installed as a component part of any other Work Unit.
8. Appurtenant Items
Appurtenant items such as aprons, trash guards, gates, and other prefabricated units or
assemblies as identified by Pay Item naive will be measured separately by number of
each installed complete -in -place as specified.
9. Granular Materials
Granular materials furnished and placed as special foundation, bedding, encasement, or
backfill construction will be measured by weight or volume of material fiirnished by the
Contractor from outside sources and placed within the limits defined. Unless otherwise
specified, volume will be determined by vehicular measure (loose volume) at the point of
delivery. Measurements will not include any materials required to be placed as a
component part of any other Work Unit.
10. Piling
Piling shall be measured according to the Provisions of MN /DOT Specification 2452.
a. Pile Bents
Pile bents shall be measured as a unit and shall include all materials and labor
required, except the pile.
11. Insulation
Rigid board insulation shall be measured on a square foot basis installed to the specified
thickness noted on the Plans, Specifications, and Special Provisions and shall include all
materials and labor required for placement.
12. Dewatering
Dewatering shall be performed on a hump sum basis. LLUnp Sum shall include all
component parts thereof as described or required to complete the work including but not
limited to furnishing, installing & maintaining pumps, obtaining all required permits and
providing necessary erosion and sediment control protection as required by the NPDES
permit or other government agencies. Lump Sum shall include all dewatering needed to
install sanitary sewer, water main and storm sewer construction on the project.
13. Drain Tile
SI 8 of 17
Drain Tile of each design designation will be measured by length in linear feet along the
line of pipe. Terminal points of measurement will be the pipe end at free outlets; the
point of connection with in place pipe; the center of manholes or catch basins; the point
of centerline intersections at branch fittings; or the point of juncture with other
appurtenances or units as defined.
BASIS OF PAYMENT — SANITARY AND STORM SEWER
Payment for sewer pipe and service pipe items at the Contract prices per linear foot of pipe
of each design shall be compensation in fiill for all costs of providing a complete -in -place
pipeline, including excavation, foundation preparation, backfilling, leakage testing,
restoration of surface improvements, disposal of surplus or waste materials, final cleanup,
and such other work as may be specified, but excluding the construction of other structures
or special sections and the placement of special fittings, appurtenances or materials
specifically designated for payment under other Contract Items.
Payment for manhole, catch basin, outside drop connection, service connection, and other
structures as specified, at the Contract prices per structure, shall be compensation in full for
all costs of constructing each unit complete -in -place as specified, including all required
castings, special fittings, base or encasement, and appurtenant materials as specified for the
complete structure or section, but excluding such additional work as may be designated for
payment under other Contract Items.
Where the specified standard manhole, catch basin, or outside drop connection depths are
exceeded, the excess depth of each design will be paid for separately as vertical footage
items and payment at the Contract Items to the extent they ure required to be installed in the
sewer pipe and service pipe lines and not as a component part of a complete -in -place
structure (outside drop connections, service connections, etc.)
Appurtenant items such as aprons, trash guards, drainage grates, and other prefabricated
units or assemblies and specials as designated will be paid for as separate Contract Items to
the extent they are not included as a component part of any complete -in -place structure.
Granular materials furnished for foundation, bedding, cover, or backfill placement as
specified in connection with pipe or structure items will only be paid for as separate
Contract Items to the extent that the Proposal contains specific Pay Items therefore.
Otherwise the firrnishing and placing of granular materials as specified shall be incidental
to the pipe or structure item without any direct compensation being made therefore.
All costs of restoring surface improvements as required, disposal of surplus or waste
materials, maintenance and repair of completed work, and final cleanup operations shall be
incidental to the Contract Items under which the costs are incurred subject to special
payment provisions, if any.
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METHOD OF MEASUREMENT — WATERMAIN
All items will be measured separately according to design designation as indicated in the
Pay Item name and as may be detailed and defined in the Plans, Specifications, or Special
Provisions. Pipe will generally be designated by size (inside diameter or span), strength,
class and kind or type. Complete -in -Place items shall include all component parts thereof
as described or required to complete the unit, but excluding any excesses covered by
separate Pay Items. Lineal measurement of piping will include the ruining length of any
special fittings (trees, wyes, bends, gates, etc.) installed within the line of measure between
specified terminal points.
1. Water Pipe
Mainline pipe, branch service pipe, and tap service pipe of each kind and size will be
measured separately by the overall length along the axis of the pipeline, from beginning to
end of each installation and without regard to intervening valves or specials. Terminal
points of measure will be the plug or cut end, base of hub or bell end, center of valves or
hydrants, intersecting centers of tee or wye branch service connections, and center of
corporation stop or curb stop couplings.
2. Valves
Valves of each size and type will be measured separately as complete units, including the
required manhole or valve box setting.
3. Service Groups
Service Groups will be measured separately by the number of units installed, including
the water main wet tap, saddle, curb stop, curb box, corporation stop, and plug. Service
markers, such as fence posts or wood markers as required by Empire Township shall be
included in the unit price with no additional compensation therefore.
4. Hydrants with Gate Valves & flag
Hydrants will be measured by the number of complete units installed with gate valve and
flag being part of the unit.
5. Air Vents
Air vents of each type and size will be measured separately by the number of complete units
installed, including the required manhole or valve box setting.
6. Rearrangement of Inplace Facilities
The removal, relocation, extension, or adjustment of in place facilities such as hydrants,
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valves, curb stops, pipe, etc., will be measured, as indicated in the Proposal, by the number
of complete units of each item on a lump sum basis or by the number of linear feet of each
item such as pipe.
7. Polyethylene Encasement
Polyethylene encasement of pipe will be measured by the linear foot of pipe encased of
each specified size.
8. Ductile and Gray Iron Fittings
The fittings shall be measured according to a. or b. as stated on the proposal under pounds
or each.
a. Ductile and Gray iron fittings shall be measured by the pound without joint
accessories and shall be the standard weight of fittings as published in AWWA
C -110. If the Contractor chooses to use compact ductile iron fittings in
accordance with AWWA C -153, measurement compensation for material price
and weight difference shall be in accordance with AWWA C -110.
b. Ductile and Gray iron fittings of each size and type shall be measured separately
by the number of units installed.
9. Access Structures
Access structures, such as valve boxes, service boxes, manholes and vaults, will be
measured for payment only when and to the extent that the Proposal contains specific items
therefore. Otherwise, the required structures are included for payment as part of the pipe
appurtenance (Gate Valve, Curb Stop, Air Vent, etc.) item which is served. When
applicable, measurement will be by the number of individual units installed of each type
and design.
10. Insulation
Rigid board insulation shall be measured on a square foot basis installed to the specified
thickness noted on the Plans, Specifications, and Special Provisions and shall include all
materials, equipment, and labor required for placement.
BASIS OF PAYMENT — WATERMAIN
Payment for construction of water distribution facilities will be made only under the items
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of Water Main, Branch Service, and Wet Tap Service Pipe; the items of Gate Valves,
Corporation stops, Curb Stops, Hydrants, Air Vents, Polyethylene Encasement, Insulation,
and Specials as identified by Contract Item; and the items of identified by Contract Item;
with all other costs of constructing the complete facility as required by the Plans,
Specifications, and Special Provisions being incidental thereto to the extent that the work
does not qualify as an Extra Work item.
Payment for Water Main Pipe, Branch Service Pipe, and Wet Tap Service Pipe, of each
size and kind at the appropriate Contract prices per linear foot of installation, shall be
compensation in full for all costs of furnishing and installing the pipe complete in place as
specified, including all costs of pipe installation and surface restoration as may not be
specifically covered under other Contract Items. All costs of pipeline disinfection, leakage
testing, pipe jointing materials, dead end plugs and caps, making connections to existing
facilities, blocking and anchorage materials, and other work necessary for proper
installation of pipe as specified shall be included for payment as part of the pipe item,
without any direct compensation being made therefore.
Payment for Valves, Corporation Stops, Curb Stops, Hydrants, Air Vents, Polyethylene
encasement, Insulation, and other specially identified appurtenant items, at the appropriate
Contract prices per unit of measure for each size and type or kind, shall be compensation in
frill for all costs of furnishing and installing the necessary materials complete in place as
specified, including all access structures for valves, vents, and specials, which are not to
be paid for separately. Access structures such as Valve Boxes, Service boxes, manholes,
and Vaults will be paid for as separate items only when and to the extent that the Proposal
contains separate items therefore.
METHOD OF MEASUREMENT — BITUMINOUS
Bituminous mixture of each type will be measured - separately by Tons based on load
tickets.
BASIS OF PAYMENT — BITUMINOUS
Payment for the accepted quantities of bituminous mixture used in each course and of the
bituminous material incorporated in those mixtures, at the Contract prices per unit of
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measure shall be compensation in full for all costs of constructing the bituminous surfacing
as specified, including the costs of furnishing and incorporating any mineral filler, hydrated
lime, or anti - stripping additives that may be permitted or required.
METHOD OF MEASUREMENT — TACK COAT
1. Bituminous Material
Bituminous material for tack coat will be measured by voltime in gallons at 60 degrees F.
BASIS OF PAYMENT — TACK COAT
Payment for the accepted quantity of bituminous material use for prime coat at the Contract
price per gallon shall be compensation in full for all costs of fiimishing and applying the
material as specified, exclusive of those costs which are to be compensated for separately
under other Contract Items.
Payment for the tack coat will be made on the basis of the following schedule.
Item Unit
Bituminous Material for Prime Coat .... .........................Gallon
METHOD OF MEASUREMENT — SUBGRADE PREPARATION
Subgradc preparation will be measured by length in road stations of 100 feet, along the
centerline of the roadbed. The work on each separate roadbed m the case of divided
highways will be measured separately. Locations where grading or subgrade excavation
(as described in MN /DOT Specification 2105) is required will not be included in the
measurements. On ramps and loops, length will be measured between the ends of the exit
and entrance noses, along the centerline of the ramp or loop roadbed.
BASIS OF PAYMENT — SUBGRADE PREPARATION
If the roadbed or other course being prepared was constructed by him under the same
Contract, the Contractor shall perform all work required herein, at his own expense and
without any direct compensation being made therefore. Payment for Subgrade
Preparation, as a separate Item, will be made only when the roadbed or other course
being prepared was constructed under a previous contract.
Payment for Subgrade Preparation at the Contract price per Road Station shall be
compensation in full for all costs of preparing the subgrade as specified, except that any
expenses incurred in the correcting unstable conditions below the top 6 inches will be
compensated for separately as Extra Work, or at the Contract prices for the equipment used
if so provided for in the Contract.
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Payment for Subgrade Preparation will be made on the basis of the following schedule:
Item No. Item Unit
2112.501 Subgrade Preparation ............ ...........................Road Station
METHOD OF MEASUREMENT — AGG. BASE
1. Aggregate Base
Aggregate base of each class will be measured by Tons according to load tickets.
BASIS OF PAYMENT — AGG. BASE
Payment for the accepted quantities of aggregate base of each class at the Contract prices
per unit of measure will be compensation in full for all costs of fiimishing the materials and
constructing the base as specified, except that separate payment will be made for any
admixtures that may be specified.
No direct compensation will be made for water used in conjunction with the mixing,
placing, and compacting operations.
Payment will be made per unit price (per ton).
METHOD OF MEASUREMENT — CURB & GUTTER
The construction provided for herein will be measured, as indicated in the Proposal, by the
linear foot. No deductions will be made for any castings or minor fixtures encompassed in
the work.
By Linear Foot
Length measurements on curbs and curb and gutter will be made along the face of the
curb at the gutter line. In the case of transitions from one size or design to another, the
entire transition will be measured for payment under the Item bid at the higher unit price
of the two involved.
Length measurements on solid medians and other construction having unifonn width and
symmetrical cross section will be made along the center of the longitudinal axis. Unless
a variance from the basic design results in increased cross sectional area, short sections of
modified design (such as tapers and depressions) will be included for payment with the
basic design if there is no separate Item provided therefore.
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At entrances and alleys, any curbing constructed beyond the curb returns or driveway
pavement will be measured for payment as shown in the Plans.
BASIS OF PAYMENT — CURB & GUTTER
Payment for the concrete construction provided for herein, at the Contract prices per unit of
measure, shall be compensation in full for all costs of furnishing the materials and
constructing the work complete in place as specified, except that any granular materials
furnished and placed by order of the Engineer in the absence of specific Plan requirements
will be paid for separately under MN \DOT Specification 2451.5.
Payment for concrete curbing, median and driveway construction will be made on the basis
of the following schedule:
Item
Unit
Concrete Curb and Gutter, Design ............. .........................Linear Foot
Concrete Curb, Design ........................... .........................Linear Foot
Concrete Median .. ............................... .........................Square Yard
Concrete Median .. ............................... .........................Linear Foot
Concrete Driveway Pavement .................. .........................Square Yard
Backfilling and shaping the boulevards behind the curb shall be included in the unit price
with no additional compensation therefore.
METHOD OF MEASUREMENT — WALKWAY
Each uniform thickness item will be measured separately by linear moot.
BASIS OF PAYMENT — WALKWAY (BITUMINOUS TRAIL)
Payment for the concrete or bituminous construction provided for herein, at the Contract
prices per unit of measure, shall be compensation in full for all costs of furnishing the
materials and constructing the work complete in places specified, except that any granular
materials furnished and placed by order of the Engineer in the absence of specific Plan
requirements will be paid for separately under MN \DOT Specification 2451.5.
Concrete and Bituminous walk construction will be paid for on the basis of the following
schedule.
Item
Unit
Concrete Walk .. ............................... .........................Linear
Foot
Concrete Terrace ............................... .........................Linear
Foot
Bituminous Walk .............................. .........................Linear
Foot
Bituminous Terrace ............................ .........................Linear
Foot
SI 15 of 17
J. FINAL ACCEPTANCE
In addition to the requirements pertaining to acceptance of the work as set forth in these
Special Provisions, the following modifications shall also apply:
All Utility and Street Construction along with respective testing must be completed in
accordance with the City of Chanhassen.
2. Final payment for completed work shall be made only after the City of Chanhassen has
made Final Inspection, approved, and accepted the completed project in writing from the
Owner, and received the Lien Waiver and the required warranty bond.
K. METHOD OF PAYMENT
Payment for all work shall be at the unit prices as set forth in the bid proposal and shall be
made under the following schedule:
The Contractor shall receive monthly progress payment, less a 5% withholding on
each such progress payment until the entire project is complete and accepted by the
Owner, the Owner's engineer, and The City of Chanhassen. The Contractor shall
submit an Application for Payment to the Owner engineer. The Owners engineer shall
review said application and make all determinations regarding the appropriateness of
each payment. Upon approval by the Owners engineer, an approved copy of the
payment request shall be forwarded to the Owner for approval. Payment shall be made
within 30 days of receipt by the Owner of each such approved application including
the Final Application.
Notwithstanding the previous paragraph, the Owner will continue to hold a 5% retainage
for all amounts due and payable to Contractor for services related to Pond Restoration and
Maintenance until a date which is one year following the acceptance of the project by the
Owner and the City of Chanhassen.
L. CONTRACTOR'S GUARANTEE
The Contractor shall be responsible for and must make good any defects arising or
discovered in the work or material required within two years from the completions and
final acceptance of such work and material. No payment or acceptance, final or otherwise,
shall be construed to relieve the Contractor from his obligation to make good any defect
arising or discovered within such period nor as a waiver of any specific obligations which
the Contractor may assume as to the durability of his work.
SI 16 of 17
M. DEFAULT AND TERMINATION OF CONTRACT
The Owner shall have the right to cancel the contract upon giving written notice to the
Contractor, should he fail to appear upon the project to perform the work or any portion
thereof, called for by the Owner or the Engineer for a period of three (3) consecutive
working days as defined and set forth under Specification 1808 of the Minnesota
Department of Transportation Standard Specification for Highway Construction, latest
Edition. The Owner shall have the right under this provision to seek a replacement and
back charge the Contractor for all extra expense incurred in so doing.
J & S Ventures I, INC.
Its
Its
SI 17 of 17
SPECIAL PROVISIONS
A. OWNER AND ENGINEER
The Owner for this project shall be J & S Ventures I, Inc., and the Owner's
Engineer shall be Probe Engineering Company, Inc.
B. SCOPE OF PROJECT
This contract shall consist of the furnishing of all labor, equipment and all else necessary
to complete the project in accordance with plans, Special Instructions and SPECIAL
PROVISIONS prepared for the project by Probe Engineering Company, Inc. The work
included in the project shall consist of, but not limited to, clearing and grubbing,
stripping, excavating, subcutting, backfilling, erosion control, grading of all types of soils,
construction of sanitary sewer, watermain, storm sewer and streets. The site of the
proposed project is a parcel of land located along the north side of US Hwy 212 near
Tigua Lane in Chanhassen, MN.
C. EROSION AND SEDIMENT CONTROL
Extreme care shall be exercised in all phases of the construction operation to control
erosion and sediment into drainage ways. The Contractor shall be required to furnish,
place, inspect and maintain the BMPs in all areas where runoff from open graded areas
could cause erosion and or sediment. In addition the Contractor shall provide interim
sumps of adequate size to intercept silt in areas of concentrated runoff. These sumps
shall be maintained in such a manner as to prevent sedimentation of the natural ponding
area and flood plain down stream from the project.
D. INDEMNITY
The Contractor shall indemnify and save harmless, the Owner, his Engineer and The City
of Chanhassen of and from loss or damage caused to any person or property by reason of
any carelessness or neglect in the doing or making of this improvement or furnishing of
materials, labor, mechanics, sub- contractors and all persons who shall supply said
contractor with material provisions and supplies for the performance and completion of
said contract to promptly pay all just debts due and demand incurred in the performance
of said contract, and of and from all expenses of inspection and engineering or of
whatever kind of nature, which shall be causes by delay or failure in the performance and
completion of this contract, and further to indemnify and protect and save the Owner and
his Engineer harmless against any and all demands, fees or royalties for any patented
invention, materials, methods, arrangements, or process of manufacturing of any
infringement thereon, that may be used or be in any matter connected with the
SP 1 of 7
construction, erection, or maintenance of the work material or any part thereof embraced
in this project.
E. PERMITS
The Contractor shall arrange for any required permits when applicable and shall arrange
for known agencies, which require permits to be at the preconstruction meeting. It shall
be the Contractor's responsibility to actually obtain the necessary work permits and to
provide all necessary bonds and deposits therefore.
F. EASEMENTS AND RIGHT -OF -WAY
Easements and right -of way required to construct the completed project shall be obtained
by the Owner. If the Contractor is delayed due to a delay in obtaining easements and /or
right -of -way, the delay shall be deemed reason for extension of the contract completion
date. No claims for extra compensation or other damages shall be made by the contractor
due to any delays, which occur in acquiring the necessary easements or right -of -way.
G. PRECONSTRUCTION MEETING
The Engineer shall schedule a preconstruction meeting prior to the starting of any work
on this project. The Contractor and his employees who will be in charge of and
supervising the work, as well as subcontractors and other interested parties, will be
present.
H. CONTRACTOR'S GUARANTEE
The Contractor shall be responsible for and must make good any defects arising or
discovered in the work or material required within two years from the completions and
final acceptance of such work and material. No payment or acceptance, final or otherwise,
shall be construed to relieve the Contractor from his obligation to make good any defect
arising or discovered within such period nor as a waiver of any specific obligations which
the Contractor may assume as to the durability of his work.
EXCAVATING, FILLING, AND GRADING
1. STAKING AND INSPECTION
The staking for grading will be provided by Probe Engineering Co., Inc. Two sets of
centerline stakes will be provided, one at the beginning of the job and one for grade
verification purposes at the end of the job. Other staking necessary to perform the work
will be to provide stakes for house benches and pond excavation to enable the Contractor
to properly perform the work. It is the intent of this contract to have a completed grading
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job which will be in compliance with FHA Data Sheet 79G for controlled earthwork. All
inspection will be performed by the contracted Soils Engineer. Authorized representatives
of the City of Chanhassen shall have access to all parts of the job at all tunes. However,
no changes from the plans shall be made in the work except by the authorization and
approval of Probe Engineering Co., Inc.
2. STRIPPING OF TOPSOIL
The topsoil shall be stripped from all grading areas where either house construction or
street construction shall occur. This material, that is in excess of the 6 inches of topsoil
required on all disturbed areas, shall be used judiciously on the site as part of the common
excavation quantities shown to accomplish the proper grading of the site.
3. CLEARING, GRUBBING AND TREE REMOVAL
The Contractor shall be required to remove all remaining trees, stumps, brush and debris
within the grading areas shown on plans and as directed by the Engineer. Contractor shall
consult with the owner about saving or transplanting existing trees.
4. EXCAVATION AND EMBANKMENT
All excavation and embankment shall be made in reasonable close conforinity with the
lines, grades and slopes staked by the Engineer and as he may otherwise direct based on
the typical section and elevation controls shown in the plans. Extreme care shall be
exercised by the Contractor so that trees and shrubs not specified for removal will not be
damaged. Any excavation or embankment construction performed beyond the limits
described by the stakes, that were not authorized or ordered by the Engineer, will be
considered unauthorized work.
All excavations and embankment shall be maintained in a well drained condition at all
times. No material shall be stockpiled in a manner that will restrict surface drainage.
Excavations below final grade, for the purpose of removing unstable foundation materials
(other than stripping of topsoil and a depth of more than 1.5 feet below subgrade) shall be
classified as subcut.
Embankment construction shall consist of the placing of suitable fill material above
existing grade, after topsoil stripping, to proposed lines, grades and slopes staked by the
Engineer and as he may otherwise direct. Material for embanlanent construction shall be
suitable materials from excavation areas on the project.
Embankment material shall be deposited and spread in relatively uniform layers
approximately parallel to the profile grade, and extending over the full width of the
embankment. Layers shall not be more than 12 inches in thickness (loose measurement).
All embankments shall be compacted as required by Minnesota Highway Department's
SP 3 of 7
Standard specifications for Highway Construction, dated September 5, 2000, Section
2105.3 F2 Ordinary Compaction Method; however, the compacted density shall comply
with FHA Data Sheet 79G for controlled earthwork.
5. EXCAVATION OF SUBCUT AREAS
The excavation in these areas shall result in total removal of all organic material and soft
cohesive soils. The actual depth of excavation shall be as determined in the field by
inspection of the Engineer or Soils Engineer.
6. BACKFILL MATERIALS FOR SUBCUT AREAS
Unless otherwise set forth backfill material shall be obtained from the excavation areas
included within the project. Payment for obtaining and placing such backfill shall be
included as part of the excavation item with no additional compensation therefore. Subcut
excavation shall be classified as that which cannot reasonably be excavated with ordinary
earthmoving equipment such as dozers, scrapers, front end loaders or traxcavators; but
would include the use of such equipment as backhoes and draglines. Incidental additional
equipment required to move subcut materials to their proper disposal location or to level
the spoil banks in place shall all be considered incidental with payment for their use to be
included with the Subcut Excavation item.
Backfill material placed below and to 3 feet above water in the excavation at the time of
backfilling must be a granular material, with less than 10 percent passing the #200 sieve.
This material shall be accepted by the Soils Engineer prior to its use in the subcut area.
Any soils material which is non - organic and has less than 50 percent of silt size particle
and less than 30 percent of clay size particles will be suitable for fill above the water
table. In the Bureau of Chemistry and Soils Classification System, this would exclude silt
loam, silty clay loam, silty clay, clay and sandy clay materials. Backfill materials which
are basically cohesive in nature will be subject to moisture content control during the
backfilling operations as set forth in a following paragraph. These moisture controls are
necessary to prevent expansion of the cohesive material if these materials become
saturated at some future date.
Granular fill materials placed above the water table shall be placed in uniform lifts not
exceeding 2 feet in loose thickness and compacted to a minimum of 90 percent of
modified Proctor density.
Backfill materials which are generally cohesive in nature shall be placed in uniform lifts
not exceeding 6 inches in loose thickness and shall be uniformly compacted to a
minimum of 90 percent of modified Proctor density. In addition, these backfill materials
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shall, at the time of compaction, have a moisture content of not less than 95 percent of the
optimum moisture content nor more than 115 percent of the optimum moisture content.
The optimum moisture content will be determined by the modified Proctor density test.
7. INSPECTION AND TEST OF SUBCUT AREAS
The bottoms of all excavations should be inspected by the Soils Engineer prior to placement
of any fill. This inspection is to verify that all deleterious materials have been removed and
that the oversizing is adequate to accommodate the specified cross section. Compaction test
shall be taken in the compacted backfill material to verify that adequate density is being
attained that proper moisture content in the cohesive soils is being attained. The number of
and the locations of tests shall be determined by the Soils Engineer to insure that sufficient
test results are available to verify the adequacy of the compaction. The Contractor shall
notify the Soils Engineer when backfilling and compaction procedures are initiated and also
when they are resumed after periods of inactivity.
8. DISPOSAL OF SUBCUT EXCAVATION MATERIAL
The unsuitable soil excavated from the specified subcut area shall be disposed of in adjacent
fill areas as directed by the Engineer or Soils Engineer.
9. FINAL GRADES AND TOLERANCES
The grading done under this contract shall result in a properly compacted fill in embankment
or backfill in subcut areas which is oversized beyond street areas as directed by the Soils
Engineer and building bench areas as shown on plat set by at least one foot horizontal to
each one foot of vertical measurement of embankment or backfill in subcut area. This
compacted fill in embankment or backfill subcut areas shall be to the subgrade surface
elevation in street areas and to the hold downs shown on the plan set below finished grade
elevation in building pad areas. All streets shall be graded to subgrade as directed by the
Engineer.
Respreading 6 inches of topsoil on all disturbed areas except the street shall be considered
incidental to the contract. Unless separated out as a separate pay item in the proposal.
Tolerances on grading shall be plus or minus 0.1 feet in the streets and 0.2 feet on all other
areas of the project. The plus or minus tolerance shall allow for grading variance above and
below the specified grade but shall not be construed to mean a predominance in any area of
plus or minus deviation.
No excavations in cut areas shall be extended below "plan subgrade elevation" except by the
permission of the Engineer.
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SANITARY SEWER, WATERMAIN, STORM SEWER AND STREETS
1. COMPACTION REQUIREMENTS
The compaction requirements as called for and described below in these Specifications
will be stringently enforced and will be verified by taking numerous soil compaction tests
at all levels and locations. These will be conducted by a qualified soil - testing final, to be
chosen and paid for by the Owner. The number and locations of such tests shall be as
designated by the Soils Engineer. All materials in the upper three feet shall be compacted
to 100% standard proctor or 95% modified proctor. These densities shall be as set forth
and controlled by the Soils Engineer.
Materials below the three -foot level shall also be compacted to the optimum densities as
provided under the Grading Contract and /or as specified by the Soils Engineer.
2. CONSTRUCTION STAKES
All stakes for use in construction shall be fiunished by the Engineer. One set and one set
only is to be so fiimished for each individual operation within the construction process.
Any loss of stakes resulting from the Contractor's negligence or failure to protect said
stakes when not used on schedule shall be replaced by the Engineer with the charges for
said extra staking to be deducted directly from the monies due the Contractor.
3. UTILITIES
The public utilities located within the roadways of the project include but are not limited
to sanitary sewer, water and storm sewer systems. Prior to starting work on this project,
all water valve boxes were checked to be sure that they were straight, clean and operable.
It shall be the responsibility of the Contractor to preserve them in that condition. All
valve boxes damaged by the Contractor shall be immediately repaired by the Contractor
at his own expense.
Other public utilities such as gas, electric and telephone may exist in the easements in or
adjacent to the roadways. Other public utilities may also be located in the proximity of
the work and it shall be the responsibility of the Contractor to notify all public utility
companies within the area to request locations of any and all said facilities.
The Contractor shall be careful to protect sewer manholes and to keep all dirt and debris
out of the sewer lines. All dirt, which is found in the sanitary sewer systems as a result of
this contract, shall be removed and the lines flushed by the Contractor at his own
expense.
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4. UTILITY ADJUSTMENT IN STREETS
The street Construction Contractor shall be responsible for adjustments to manhole and
catch basin castings and watermain gate valves twice; once as a part of the gravel and
bituminous base construction and again later as part of the wear course construction. His
hunp sum- proposal shall include payment therefor without additional compensation.
J & S Ventures I, Inc.,
Its
Its
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FORM OF AGREEMENT
BETWEEN OWNER AND CONTRACTOR
THIS AGREEMENT made and entered into as of the day of 20 by and
between hereinafter called the "Owner ", and
hereinafter called the "Contractor".
WITNESSETH, that the OWNER and the CONTRACTOR for the mutual covenants stated hereinafter, agree as
follows:
ARTICLE I WORK
The contractor shall perform the work as shown in the Contract Documents for completion of the Project generally
described as follows:
all as shown in the Plans and described in the Special Provisions as prepared by the Engineer, and shall do every
thing required by these contract documents.
ARTICLE II COMMENCEMENT AND COMPLETION OF WORK
The contractor shall commence Work and shall fully complete all Work hereunder as stated in the Contractor's
proposal for the work to be done.
ARTICLE III THE CONTRACT SUM
The owner will pay to the Contractor for the performance of the Work and completion of the project subject to
additions and deductions as provided herein, in current funds.
ARTICLE 1V CONTRACT DOCUMENTS
The contract documents consist of the following component parts:
1. This Agreement
2. The Accepted Bid Proposal
Nos.
3. Special Instructions
4. General Conditions
1 of 4
5. Special Provisions
6. Addendum
7. Plans and drawings
This agreement, together with the Documents previously mentioned, for the Contract Documents are as fully a part
of the Contract Documents as if hereto attached or herein repeated. In the event that any provision in any of the
component parts of this Agreement conflicts with any provision or any other component part, the provision in the,
component part first enumerated herein shall govern, except as otherwise specifically stated.
ARTICLE V MISCELLANEOUS
Neither the Owner nor the Contractor shall, without prior written consent of the other assign or sublet in whole or in
part his interest under any of the Contract documents and specifically, the Contractor shall not assign any moneys
due or to become due without prior written consent from the Owner. The Owner and the Contractor each binds
himself, his partner, successors, assigns and legal representatives to the other party hereto in respect of all covenants,
agreements and the entire agreement between the Owner and the Contractor and may only be altered, amended or
repealed by a duly executed written instrument.
ARTICLE VI METHOD OF PAYMENT
Payment for all work to be at the unit prices as set forth in the bid proposal. Progress payments shall be made
monthly as formulated by the owner's engineer for work completed during that period. Said payments will be due
and payable net in 30 days of receipt by J & S Ventures I, Inc. Any pay request not paid by the due date will
be subject to accrue interest at the rate of 8% per year.
Please note that the Owner will with hold 5% from all due and payable estimates as retainage until the entire project
is complete and accepted by the owner's engineer and the City of Chanhassen, at which time all amounts with held
and payable to the Contractor will become due.
ARTICLE VII OTHER PROVISIONS
At the time work is completed within this contract, and before the Owner's utility contractor commences his
operations an inspection shall be conducted of the work performed and / or systems installed by the contractor.
The responsibility to see that the site grading is satisfactorily completed prior to the start of utility construction will
be that of the Owner's Engineer.
IN WITNESS WHEREOF the parties hereto have executed this agreement, by their authorized representatives, the
day and year first above written:
CONTRACTOR:
WITNESS:
BY
TITLE_
OWNER:
WITNESS:
BY
TITLE
2 of 4
Estimate No.:
Contractor:
Contractor Address:
Contract for:
Application Date:
For Period Ending:
Original Contract Arraunt
Total Additions
Total Deductions
Contract Amount to Date
Total Amount of Work Perfomed
To Date
Material Stoned on Site but not
incorporated in work
Less Retainage
Net Amount Due to Date
Due This Application
APPLICATION FOR PAYMENT
Project No.:
Project Name: The Preserve at Rice Lake
Contract Date:
Application Amount:
STATEMENT OF ACCOUNT
5%
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The undersigned Contractor hereby swears under penalty of perjury that (1) all previous progress payments received
from the OWNER on account of work performed under the contract referred to above have been applied by the
undersigned to discharge in full all obligations of the undersigned incurred in connections with work covered by
prior application for payment under said contract, being applications for payment numbered l through
inclusive; and (2) all materials and equipment incorporated in said Project or otherwise listed in or covered by this
Application for Payment are free and clear of all liens, claims, security interests and encumbrances.
Dated
Dated
County of
State of
20
Contractor
Name and Title
APPROVED FOR PAYMENT
20 By
Probe Engineering Co., Inc.
Before me on this day of 20 personally appeared
known to me, who being duly sworn did depose and say that he
is the of
Office Contractor
above mentioned, that he executed the above Application for Payment and statement on behalf of said
Contractor; and that all statements contained herein are true, correct and complete.
Notary Public
My Commission Expires _
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GENERAL CONDITIONS
ARTILCE 1.
DEFINITIONS
Wherever used in the contract documents, the following terms shall have the meanings indicated
which shall be applicable to both the singular and plural thereof:
1. Addenda- Written or graphic incitements issued prior to the execution of the agreement which
modify or interpret contract documents, drawings and specifications, by additions, deletions;
clarifications or corrections .
2. Bid -The offer or proposal of the bidder submitted on the prescribed form setting forth the
price for the work to be performed
3. Bidder -Any person, firm or corporation submitting a bid for the work.
4. Bonds- Bid and performance bonds or other instruments of security fiirnished by the
contractor and his surety in accordance with the contract documents.
5. Change Order- A written order to the Contractor authorizing an addition, deletion or revision
in the work within the general scope of the contract documents, or authorizing an adjustment
in the contract price or contract time.
6. Contract Documents- The contract, including advertisement for bids, information for bidders,
bid, bid bond, agreement, performance bonds, notice of award, notice to proceed, change
order, drawings, specifications, and addenda.
7. Contract Price- The total monies payable to Contractor under the terms and conditions of the
contract documents.
8. Contract Time - The number of calendar days stated in the contract documents for the
completion of work.
9. Contractor- The person, firm or corporation with whom the Owner has executed the
agreement,
10. Drawings = The part of the contract documents which show the characteristics and scope of
the work to be performed and which have been prepared or approved by the Engineer.
11. Engineer - The person, firm or corporation named as such in the contract documents.
12. Field Order- A written order effecting a change in the work not involving an adjustment in
the contract price or an adjustment on the contract time, issued by the Engineer to the
Contractor during construction.
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13. Notice of Award- The written notice of acceptance of the bid from the Owner to the
successful bidder.
14. Notice to Proceed- Written communication issued by the Owner to the Contractor
authorizing him to proceed with the work and establishing the date of commencement of
work.
15. Owner- A public or quasi - public body or authority, corporation, association, partnership, or
individual for whom the work is to be performed.
16. Project- The undertaking to be performed as provided in the contract documents.
17. Resident Project Representative- The authorized representative of the Owner who is assigned
to the project site or any part thereof.
18. Shop Drawings- All drawings, diagrams, illustrations, brochures, schedules and other data
which are prepared by the Contractor, a subcontractor, manufacturer, supplier or distributor,
which illustrate how specific portions of work shall be fabricated or installed.
19. Specifications- A part of the contract documents consisting of written descriptions of a
technical nature of materials, equipment, construction systems, standards and workmanship.
20. Subcontractor - An individual, firm or corporation having a direct contract with the
Contractor or with any other subcontractor for the performance of a part of the work at the
site.
21. Substantial Completion- That date as certified by the Engineer when the construction of
project or a specific part thereof is sufficiently completed, in accordance with the contract
documents, so that the project or specified part can be utilized for the purposes for which it is
intended.
22. Supplemental General Conditions - Modifications to general conditions required by a
Federal agency for participation in the project and approved by the agency in writing prior to
inclusion in the contract documents.
23. Suppliers - Any person, supplier or organization who supplies materials or equipment for the
work, including that fabricated to a special design, but who does not perform labor at the site.
24. Work- All labor necessary to produce the construction required by the contract documents,
and all materials and equipment incorporated or to be incorporated in the project.
25. Written Notice - Any notice to any party of the agreement relative to any part of this
agreement in writing and considered delivered and the service completed, when posted by
certified or registered mail to the said party at his last known address, or delivered in person
to said party or his authorized representative on the project.
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ARTICLE 2
ADDITIONAL INSTRUCTIONS AND DETAIL DRAWINGS
1. The Contractor may be furnished additional instructions and detail drawings, by the Engineer,
as necessary to carry out the work required by the contract documents.
2. The additional drawings and instruction thus supplied will become a part of the contract
documents. The Contractor shall carry out the work in accordance with the detail drawings
and instructions.
ARTICLE 3
SCHEDULES, REPORTS AND RECORD
1. The Contractor shall submit to the Owner such schedule of quantities and costs, progress
schedules, payrolls, reports, estimates, records and other data as the Owner may request
concerning work performed or to be performed.
2. Prior to the first partial payment estimate the Contractor shall submit schedules showing the
order in which he proposes to carry on the work, including dates at which he will start the
various parts of the work, estimated date of completion of each part and, as applicable:
a. The dates at which special detail drawings will be required; and
b. Respective dates for submission of shop drawings, the beginning of manufacture, the
testing and the installation of materials, supplies and equipment.
3. The Contractor shall also submit a schedule of payments that he anticipates he will earn
during the course of the work.
ARTICLE 4
DRAWINGS AND SPECIFICATIONS
1. The intent of the drawings and specifications is that the Contractor shall furnish all labor,
materials, tools, equipment, and transportation necessary for the proper execution of the work
in accordance with the contract documents and all incidental work necessary to complete the
project in an acceptable manner, ready for use, occupancy or operation by the Owner.
2. In case of conflict between the drawings and specifications, the specifications shall govern.
Figure dimensions on drawings shall govern over scale dimensions, and detailed drawings
shall govern over general drawings.
3. Any discrepancies found between the drawings and specifications and site conditions or
ambiguities in the drawings or specifications shall be immediately reported to the Engineer,
in writing, who shall promptly correct such inconsistencies or ambiguities in writing. Work
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done by the Contractor after his discovery of such discrepancies, inconsistencies or
ambiguities shall be done at the contractor's risk.
ARTICLE 5
SHOP DRAWINGS
The Contractor shall provide shop drawings as may be necessary for the prosecution of the
work as required by the contract documents. The Engineer shall promptly review all shop
drawings. The engineer's approval of any shop drawing shall not release the Contractor from
responsibility for deviations from the contract documents. The approval of any shop drawing
which substantially deviates from the requirement of the contract documents shall be
evidenced by a change order.
2. When submitting for the Engineer's review, shop drawings shall bear the contractor's
certification that he has reviewed, checked and approved the shop drawings and that they are
in conformance with the requirements of the contract documents.
3. Portions of the work requiring a shop drawing or sample submission shall not begin until the
shop drawing or submission has been approved by the Engineer. A copy of each approved
shop drawing and each approved sample shall be kept in good order by the Contractor at the
site and shall be available to the Engineer.
ARTICLE 6
MATERIALS, SERVICES AND FACILITIES
1. It is understood that, except as otherwise specifically stated in the contract documents, the
Contractor shall provide and pay for all materials, labor, tools, equipment, water, light,
power, transportation, supervision, temporary construction of any nature, and all other
services and facilities of any nature whatsoever necessary to execute, complete and deliver
the work within the specified time.
2. Materials and equipment shall be so stored as to insure the preservation of their quality and
fitness for the work. Stored materials and equipment to be incorporated in the work shall be
located so as to facilitate prompt inspection.
3. Manufactured articles, materials and equipment shall be applied, installed, connected, erected,
used, cleaned and conditioned as directed by the manufacturer.
4. Materials, supplies and equipment shall be in accordance with samples submitted by the
Contractor and approved by the Engineer.
5. Materials, supplies and equipment to be incorporated into the work shall not be purchased by
the Contractor or the subcontractor subject to a chattel mortgage or under a conditional sale
contract or other agreement by which an interest is retained by the seller.
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ARTICLE 7
INSPECTION AND TESTING
1. All materials and equipment used in the construction of the project shall be subject to adequate
inspection and testing in accordance with generally accepted standards.
2. The Contractor shall provide at his expense the necessary testing and inspection services
required by the contract documents, unless otherwise provided.
3. The Owner shall provide all other inspection and testing services not required by the contract
documents.
4. If the contract documents, laws, ordinances, rules, regulations or orders of any public authority
having jurisdiction require any work to specifically be inspected, tested, or approved by
someone other than the Contractor, the Contractor will give the Engineer timely notice of
readiness. The Contractor will then furnish the Engineer the required certificates of
inspection, testing or approval.
5. Neither observations by the Engineer nor inspections, tests or approvals by persons other than
Contractor shall relieve the Contractor from his obligations to perform the work in
accordance with the requirements of the contract documents.
6. The Engineer and his representatives will at all times have access to the work. In addition,
authorized representatives and agents of any participating governmental agency shall be
permitted to inspect all work, materials, payrolls, records of personnel, invoices of materials,
and other relevant data and records. The Contractor will provide proper facilities for such
access and observation of the work and also for any inspection, or testing thereof.
7. If any work is covered contrary to the written request of the Engineer it must, if requested by
the Engineer, be uncovered for his observation and replaced at the contractor's expense.
If any work has been covered which the Engineer has not specifically requested to observe
prior to its being covered, or if the Engineer considers it necessary or advisable that covered
work be inspected or tested by others, the Contractor at the Engineers request, will uncover,
expose or otherwise make available for observation, inspection or testing as the Engineer
may require, that portion of the work in questions, furnishing all necessary labor, materials,
tools and equipment. If it is found that such work is defective, the Contractor will bear all the
expenses of such uncovering, exposure, observation, inspection and testing and of the
satisfactory reconstruction. If however, such work is not found to be defective, the Contractor
will be allowed an increase in the contract price or an extension of the contract time, or both,
directly attributable to such uncovering and an appropriate change order shall be issued.
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ARTICLE 8
SUBSTITUTIONS
Whenever a material, article or piece of equipment is identified on the drawings or specifications
by reference to brand name or catalog ntumber, it shall be understood that this is referenced for
the purpose of defining the performance or other salient requirements and that other products of
equal capacities, quality and function shall be considered. The Contractor may recommend the
substitution of a material, article, or piece of equipment of equal substance and function for
those referred to in the contract documents by reference to brand name or catalog number, and if,
in the opinion of the Engineer, such material, article, or piece of equipment is of equal substance
and function to that specified, the Engineer, may approve its substitution and use by the
Contractor. Any cost differential shall be deductible from the contract price and the contract
docimlents shall be appropriately modified by change order. The Contractor warrants that if
substitutes are approved, no major changes in the function or general design of the project will
result. Incidental changes or extra component parts required to accommodate the substitution
will be made by the Contractor without a change in the contract price or contract tine .
ARTICLE 9
PATENTS
The Contractor shall pay all applicable royalties and license fees. He shall defend all suits or
claims for infringement of any patent rights and save the Owner harmless from loss on account
thereof, except that the Owner shall be responsible for any such loss when a particular process,
design, or the product of a particular manufacturer is specified, but if the Contractor has reason
to relieve that the design, process or product specified is an infringement of a patent, he shall be
responsible for such loss unless he promptly gives such information to the Engineer.
ARTICLE 10
SURVEYS , PERMITS, REGULATIONS
1. The Owner shall furnish all land surveys and establish all base lines for locating the principal
component parts of the work together with a suitable number of bench marks adjacent to the
work as shown in the contract documents. The Engineer shall supply all construction staking.
From the information provided by the Owner, unless otherwise specified in the contract
documents, the Contractor shall develop and make all detail surveys needed for construction
such as slope stakes, batter boards, stakes for pile locations and other working points, lines,
elevations, and cut sheets.
2. The Contractor shall carefully preserve bench marks, reference points and stakes and, in case
of willful or careless destruction, the Contractor shall be charged with the resulting expense
and shall be responsible for any mistakes that nay be caused by their unnecessary loss or
disturbance.
3. Permits and licenses of a temporary nature necessary for the prosecution of the work shall be
secured and paid for by the Contractor. Permits, licenses and easements for permanent
structures or permanent changes in existing facilities shall be secured and paid for by the
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Owner, unless otherwise specified. The Contractor shall give all notices and comply with all
laws, ordinances, rules and regulations bearing on the conduct of the work as drawn and
specified. If the Contractor observes that the contract documents are at variance therewith, he
shall promptly notify the Engineer in writing, and any necessary changes shall be adjusted as
provided in Section 13, Changes in the Work.
Regardless of the nature of the work, bonds and other performance or contract securities shall
be obtained and paid for as described in Article 22.
ARTICLE 11
PROTECTION OF WORK, PROPERTY AND PERSONS
1. The contractor will be responsible for initiating, maintaining and supervising all safety
precautions and programs in connection with the work. He will take all necessary precautions
for the safety of, and will provide the necessary protection to prevent damage, injury or loss
to all employees on the work and other persons who nay be affected thereby, all the work and
all materials or equipment to be incorporated therein, whether in storage on or off the site,
and other property at the site or adjacent thereto, including trees, shrubs, lawns, walks,
pavements, roadways, structures, and utilities not designated for removal, relocation or
replacement in the course of constriction.
2. The Contractor will comply with all applicable laws, ordinances, riles, regulations and orders
of any public body having jurisdiction. He will erect and maintain, as required by the
conditions and progress of the work, all necessary safeguards for safety am protection. He
will notify owners of adjacent utilities when prosecution of the work may affect them. The
Contractor will remedy all damage, injury or loss to any property caused, directly or
indirectly, in whole or in part, by the Contractor, any subcontractor or anyone directly or
indirectly employed by any of them or anyone for whose acts any of them be liable, except
damage or loss attributable to the fault of the contract documents or to the acts or omissions
of the Owner or the Engineer or anyone employed by either of them or anyone for whose acts
either of them may be liable, and not attributable, directly or indirectly, in whole or in part, to
the fault or negligence of the Contractor.
3. In emergencies affecting the safety of persons or the work or property at the site or adjacent
thereto, the Contractor, without special instructions or authorization from the Engineer or
Owner, shall act to prevent threatened damage, injury or loss. He will give the Engineer
prompt written notice of any significant changes in the work or deviations from the contract
documents caused thereby, and a change order shall thereupon be issued covering the
changes and deviations involved.
ARTICI N 11
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SUPERVISION BY CONTRACTOR
The contractor will supervise and direct the work. He will be solely responsible for the means,
methods, techniques, sequences and procedures of construction. The contractor will employ and
maintain on the work a qualified supervisor or superintendent who shall have been designated in
writing by the Contractor as the Contractor's representative at the site. The supervisor stall have
full authority to act on behalf of the Contractor and all communications given to the supervisor
shall be as binding as if given to the Contractor. The supervisor shall be present on the site at all
times as required to perform adequate supervision and coordination of the work.
ARTICLE 13
CHANGES IN THE WORK
The owner may at any time, as the need arises, order changes within the scope of the work
without invalidating the agreement. If such changes increase or decrease the amount due
under the contract documents, or in the time required for performance of the work, an
equitable adjustment shall be authorized by change order.
2. Where the Contract documents provide that all or part of the work is to be Unit Price Work,
initially the Contract Price will be deemed to include for all Unit Price work an amount equal
to the stun of the established unit prices for each separately identified item of Unit Price
Work. tines the estimated quantity of each item as indicated in the Agreement. The estimated
quantities of items of Unit Price work are not guaranteed and are solely for the purpose of
caparison of Bids and determining an initial Contract Price.
Each unit price will be deemed to include an amount considered by Contractor to be adequate
to cover Contractor's overhead and profit for each separately identified item.
Where the quantity of any item of Unit Price work performed by Contractor differs by more
than 25% from the estimated quantity of such item indicated in the Agreement and there is no
corresponding adjustment with respect to any other item of work and if Contractor believes
that Contractor has incurred additional expense as a result thereof, Contractor must notify the
Engineer within 15 days of the order to increase or decrease estimated quantities. Contractor
shall not proceed with any further work on the item in question, pending receipt of an
executed change order or further instruction from the Owner.
The Engineer, also, may at any time, by issuing a field order, make changes in the details of
the work. The contractor shall proceed with the performance of any changes in the work so
ordered by the Engineer unless the Contract believes that such field order entities him to a
change in contract price or time, or both, in which event he shall give the Engineer written
notice thereof within fifteen (15) days after receipt of the ordered change, and the Contractor
shall not execute such changes pending the receipt of an executed change order or further
instruction from the Owner.
ARTICLE 14
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CHANGES IN CONTRACT PRICE
The contract price may be changed only by a change order. The value of any work covered by a
change order or of any claim for increase or decrease in the contract price shall be determined by
one or more of the following methods in the order of procedure listed below:
1. Unit prices previously approved;
2. An agreed lump sum;
3. The actual cost for labor, direct overhead, materials, supplies, equipment, am other services
necessary to complete the work. In addition, there shall be added an amount to be agreed
upon but not to exceed fifteen (15 %) percent of the actual cost of the work to cover the cost
of general overhead and profit.
ARTICLE 15
TIME FOR COMPLETION AND LIQUIDATED DAMAGES
The date of beginning and the time for completion of the work are essential conditions of the
contract documents and the work embraced shall be commenced on a date specified in the
notice to proceed.
2. Work shall commence on the project within 14 days of the date the "Notice to Proceed" is
issued unless otherwise agreed to by the Engineer and the Contractor.
3. The Contractor will proceed with the work at such rate of progress to insure full completion
within the contract tine. It is expressly understood and agreed, by and between the contractor
and the Owner, that , e contract time for the completion of the work described herein is a
reasonable tine, taking into consideration the average climatic and economic conditions and
other factors prevailing in the locality of the work. Days from the date load weight
restrictions are placed on the streets, to the date the restrictions are removed, shall not count
toward the number of calendar days given to complete the project; except days during which
load restrictions are in effect, and work does occur on the project, shall be deducted from the
days given to complete the project.
4. If the Contractor shall fail to complete the work within the contract time, or extension of time
granted by the Owner, then the Contractor will pay to the Owner the amount for liquidated
damages as specified in the bid for each calendar day that the Contractor shall be in default
after the time stipulated in the contract documents.
5. The Contractor shall not be charged with liquidated damages or any excess cost when the
delay in completion of the work is due to the following, and the Contractor has promptly
given written notice of such delay to the Owner or Engineer:
a. To any preference, priority or allocation order duly issued by the Owner.
b. To unforeseeable causes beyond the control and without the fault or negligence of the
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Contractor, including but not restricted to, acts of God, or of the public enemy, acts of
the Owner, acts of another Contractor in the performance of a contract with the Owner,
fires, floods, epidemics, quarantine restrictions, strikes, freight embargos, and abnormal
and unforeseen weather; and
c. To any delays of subcontractors occasioned by any of the causes specified in paragraphs
15.4.1 and 15.4.2 of this article.
ARTICLE 16
CORRECTION OF WORK
1. The Contractor shall promptly remove from the premises all work rejected by the Engineer for
failure to comply with the contract documents, whether incorporated in the construction or
not, and the Contractor shall promptly replace and re- execute the work in accordance with
the contract documents and without expense to the Owner and shall bear the expense of
making good all work of other contractors destroyed or damaged by such removal or
replacement.
2. All removal and replacement work shall be done at the contractors expense. If the Contractor
does not take action to remove such rejected work within ten (10) days after receipt of
written notice, the Owner may remove such work and store the materials at the expense of
the Contractor.
ARTICLE 17
SUBSURFACE CONDITIONS
1. The contractor shall promptly, and before such conditions are disturbed, except in the event of
an emergency, notify the Owner by written notice of any subsurface or latent physical
conditions at the site differing materially from those ordinarily encountered and generally
recognized as inhering in work of the character provided for in the contract documents.
2. The Owner shall promptly investigate the conditions, and if he finds that such conditions do so
materially differ and cause an increase or decrease in the cost of, or in the required for,
performance of the work, an equitable adjustment shall be made and the contract documents
shall be modified by a change order. Any claim of the Contractor for adjustment hereunder
shall not be allowed unless he has given the required written notice; provided that the Owner
may, if he determines the facts so justify, consider and adjust any such claim asserted before
the date of final payment.
3. The location of existing utilities indicated on the drawing are based solely on available records
and no responsibility is assumed by the Owner or Engineer for the accuracy of those utilities
indicated on the plans. The Contractor will assume all responsibility to the utility companies,
or other owners of any utilities, for expense incurred by them to protect or maintain their
operation, including temporary relocations, during the time work is in progress.
ARTICLE 18
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SUSPENSION OF WORK, TERMINATION AND DELAY
1. The Owner may, at any time and without cause, suspend the work or any portion thereof for a
period of not more than ninety days or such fiirther time as agreed upon by the Contractor, by
written notice to the Contractor and the Engineer which notice shall fix the date on which
work shall be resturned. The contractor will resume that work on the date so fixed. The
Contractor will be allowed an increase in the contract price or an extension of the contract
tine, or both, directly attributable to any suspension.
2. If the contractor is adjudged a bankrupt or insolvent, or if he makes a general assignment for
the benefit of his creditors, or if a trustee or receiver is appointed for the Contractor or for
any of his property, or if he files a petition to take advantage of any debtor's act, or to
reorganize under the bankruptcy or applicable laws, or if he repeatedly fails to supply
sufficient skilled workmen or suitable materials or equipment, of if he repeatedly fails to
make prompt payments to subcontractors or for labor, materials or equipment or if he
disregards laws, ordinances, rules, regulations or orders of any public body having
jurisdiction of the work or if he disregards the authority of the Engineer, or if he otherwise
violates any provision of the contract documents, then the Owner may, without prejudice to
any other right or remedy and after giving the Contractor and his surety a minimum of ten
(10) days from delivery of a written notice, terminate the services of the Contractor and take
possession of the project and of all materials, equipment, tools, construction equipment and
machinery thereon owned by the Contractor and finish the work by whatever method he may
deem expedient. In such case, the Contractor shall not be entitled to receive any further
payment until the work is finished. If the unpaid balance of the contract price exceeds the
direct and indirect costs of completing the project, including compensation for additional
professional services, such excess shall be paid to the Contractor. If such costs exceed such
unpaid balance, the Contractor will pay the difference to the O vv-ner. Such costs incurred by
the Owner will be determined by the Engineer and incorporated into a change order.
3. Where the Contractor's services have been so terminated by the Owner, said termination shall
not affect any right of the Owner against the Contractor then existing or which may thereafter
accrue. Any retention or payment of monies by the Owner due the Contractor will not release
the Contractor from compliance with the contract documents.
4. After ten (10) days from delivery of a written notice to the Contractor and the Engineer, the
Owner may, without cause and without prejudice to any other right or remedy elect to
abandon the project and terminate the Contract. In such case, the contractor shall be paid for
all work executed and any expense sustained plus reasonable profit.
5. If, through no act or fault of the Contractor, the work is suspended for a period of more than
ninety (90) days by the Owner or under an order of court or other public authority, or the
Engineer fails to act on any request for payment within thirty (30) days after it is submitted,
or the Owner fails to pay the Contractor substantially the sum approved by the Engineer or
awarded by arbitrators within sixty (60) days after it is submitted, or the Owner fails to pay
the Contractor substantially the sum approved by the Engineer or awarded by arbitrators
within sixty (60) days of its approval and presentation, the Contractor may, after ten (10)
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days from delivery of written notice to the Owner and the Engineer, terminate the Contract
and recover from the Owner payment for all work executed and all expenses incurred. In
addition and in lieu of terminating the Contract, if the Engineer has failed to act on a request
for payment or if the Owner has failed to make any payment as aforesaid, the Contractor
may, upon ten (10) days notice to the Owner and the Engineer stop the work until he has
been paid all amounts then due, in which event and upon resumption of the work, change
orders shall be issued for adjusting the Contract price or extending the Contract tine or both
to compensate for the costs and delays attributable to the stoppage of the work.
6. If the performance of all or any portion of the work is suspended, delayed, or interrupted as a
result of a failure of the Owner or Engineer to act within the time specified in the contract
documents, or if no time is specified, within a reasonable time, an adjustment in the Contract
price or an extension of the Contract time, or both, shall be made by change order to
compensate the Contractor for the costs and delays necessarily caused by the failure of the
Owner or Engineer.
ARTICLE 19
PAYMENTS TO CONTRACTOR
1. At least ten days before each progress payment falls due (but not more often than once a
month), the Contractor will submit to the Engineer a partial payment estimate filled out and
signed by the Contractor covering the work performed during the period covered by the
partial payment estimate and supported by such data as the Engineer may reasonably require.
If payment is requested on the basis of materials and equipment not incorporated in the work
but delivered and suitably stored at or near the site, the partial payment estimate shall also be
accompanied by such supporting data, satisfactory to the Owner, as will establish the
Owner's title to the material and equipment and protect his interest therein, including
applicable insurance. The Engineer will, within thirty days after receipt of each partial
payment estimate, either indicate in writing his approval of payment and present the partial
payment estimate to the Owner, or return the partial payment estimate to the Contractor
indicating in writing his reasons for reftising to approve payment. In the latter case, the
Contractor may make the necessary corrections and resubmit the partial payment estimate.
The Owner will, within thirty (30) days of presentation to him of an approved partial
payment estimate, pay the Contractor a progress payment on the basis of the approved partial
payment estimate. The Owner shall retain five (5 %) percent of the amount of each payment
until final completion and acceptance of all work covered by the contract documents. On
completion and acceptance of a part of the work on which the price is stated separately in the
contract documents, payment may be made in full, including retained percentages, less
authorized deductions. The Contractor may, at his option, provide a retainage bond in lieu of
the 5% retainage amount. The retainage bond shall be equal to or greater than the retainage
amount.
2. The request for payment may also include an allowance for the cost of such major materials
and equipment which are suitably stored either at or near the site.
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3. All work covered by partial payment made shall thereupon become the sole property of the
Owner, but this provision shall not be construed as relieving the Contractor of the sole
responsibility for the care and protection of the work upon which payments have been made
or the restoration of any damaged work, or as a waiver of the right of the Owner to require
the fiilfillment of all terms of the contract documents.
4. Upon completion and acceptance of the work, the Engineer shall issue a certificate attached
to the final payment request that the work has been accepted by him under the conditions of
the contract documents. The entire balance found to be due the Contractor, including the
retained percentages, but except such sums as may be lawfully retained by the Owner, shall
be paid to the Contractor within sixty (60) days of completion and acceptance of the work.
5. The Contractor will indemnify and save the Owner or the Owner' s agents harmless from all
claims growing out of the lawfiil demands of subcontractors, laborers, workmen, mechanics,
materialmen and furnishers of machinery and parts thereof, equipment, tools, and all
supplies, incurred in the furtherance of the performance of the work. The Contractor shall, at
the Owner's request, furnish satisfactory evidence that all obligations of the nature designated
above have been paid, discharged, or waived. If the Contractor fails to do so the Owner may,
after having notified the Contractor, either pay unpaid bills or withhold from the Contractor's
unpaid compensation a sum of money deemed reasonably sufficient to pay any and all
liabilities have been fully discharged whereupon payment to the Contractor shall be resumed,
in accordance with the terms of the contract documents, but in no event shall the provisions
of this sentence be construed to impose any obligations upon the Owner to either the
Contractor, his Surety, or any third party. In paying any unpaid bills of the Contractor, any
payment so made by the Owner shall be considered as a payment made under the contract
documents by the Owner to the Contractor and the Owner shall not be liable to the
Contractor for any such payments made in good faith.
6. If the Owner fails to make payment 60 days after approval by the Engineer, in addition to
other remedies to the Contractor, there shall be added to each such payment eight percent
(8 %) simple interest commencing on the first day after sand payment is due and continuing
until the payment is received by the Contractor.
ARTICLE 20
ACCEPTANCE OF FINAL PAYMENT AS RELEASE
The acceptance by the Contractor of final payment shall be and shall operate as a release to the
Owner of all claims and all liability to the Contractor other than claims in stated amounts as may
be specifically excepted by the Contractor for all things done or furnished in connection with this
work and for every act and neglect of the Owner and others relating to or arising out of this
work. Any payment, however, final or otherwise, shall not release the Contractor or his sureties
from any obligations under the contract documents or the performance bond.
GC 13 of 19
ARTICLE 21
INSURANCE
1. The Contractor shall purchase and maintain such insurance as will protect him from claims set
forth below which may arise out of or result from the Contractor's execution of the work,
whether such execution be by himself or by any subcontractor or by anyone directly or
indirectly employed by any of them, or by anyone for whose acts any of them may be liable.
a. Claims under Worker's Compensation, disability benefit and other similar employee
benefit acts;
b. Claims for damages because of bodily injury, occupational sickness or disease, or death of
his employees;
c. Claims for damages because of bodily injury, sickness or disease, or death of any person
other than his employees;
d. Claims for damages insured by usual personal injury liability coverage which are
sustained (1) by any person as a result of an offense directly or indirectly related to the
employment of such person by the Contractor, or (2) by any other person; and
e. Claims for damages because of injury to or destruction of tangible property, including loss
of use resulting there from.
2. Certificates of insurance acceptable to the Owner shall be filed with the Owner prior to
commencement of the work. These certificates shall contain a provision that coverage's
afforded under the policies will not be cancelled unless at least fifteen (15) days prior written
notice has been given to the Owner.
3. The Contractor shall procure and maintain, at his own expense, during the contract time,
liability insurance as hereinafter specified.
a. Contractor's general public liability and property damage insurance including vehicle
coverage issued to the Contractor and protecting him from all claims for personal injury,
including death, and all claims for destruction of or damage to property, arising out of or
in connection with any operations under the contract documents, whether such operations
be by himself or by any subcontractor under him, or anyone directly or indirectly
employed by the Contractor or by a subcontractor under him. Insurance shall be written
with a limit of liability of not less than $500,000 for all damages arising out of bodily
injury, including death, at any time resulting there from, sustained by anyone person in
any one accident; and a limit of liability of not less than $1,000,000 for such damages
sustained by two or more persons in any one accident. Insurance shall be written with a
limit of liability of not less than $250,000 for all property damage sustained by any one
person in any one accident; and a limit of liability of not less than $500,000 for any such
damage sustained by two or more persons in any one accident.
GC 14 of 19
b. The Contractor shall acquire and maintain, if applicable, fire and extended coverage
insurance upon the project to the frill insurable value thereof for the benefit of the Owner,
the Contractor, and subcontractors as their interest may appear. This provision shall in no
way release the Contractor or Contractor's surety from the obligations under the con -tract
documents to frilly complete the project.
4. The Contractor shall procure and maintain, at his own expense, during the contract time, in
accordance with the provisions of.the laws of the state in which the work is performed,
Workmen's Compensation Insurance, including occupational disease provisions, for all of his
employees at the site of the project and in case any work is sublet, the Contractor shall require
such subcontractor similarly to provide Workmen's Compensation Insurance, including
occupational disease provisions, for all of the latter's employees unless such employees are
covered by the protection afforded by the Contractor. In case any class of employees engaged
in hazardous work under this contract at the site of the project is not protected under
Workmen's Compensation statute, the Contractor shall provide, and shall cause each
subcontractor to provide, adequate and suitable insurance for the protection of his employees
not otherwise protected.
5. The Contractor shall secure, if applicable, "All Risk" type Builder's Risk insurance for work
to be performed. Unless specifically authorized by the Owner, the amount of such insurance
shall not be less than the contract price totaled in the bid. The policy shall cover not less than
the losses due to fire, explosion, hail, lightning, vandalism, malicious mischief, wind,
collapse, riot, aircraft and smoke during the contract time, and until the work is accepted by
the Owner. The policy shall name as the insured the Contractor, the Engineer, and the Owner.
ARTICLE 22
CONTRACT SECURITY
1. The Contractor shall within tern (10) days after the receipt of the notice of award furnish the
Owner with a Performance Bond in penal sum equal to the amount of the contract price,
conditioned upon the performance by the Contractor of all undertakings, covenants, terms,
conditions and agreements of the contract documents, and upon the prompt payment by the
Contractor to all persons supplying labor and materials in the prosecution of the work
provided by the contract documents. Such bond shall be executed by the Contractor and a
corporate bonding company licensed to transact such business in the state in which the work
is to be performed. The expense of this bond shall be borne by the Contractor. If any time a
surety on any such bond is declared a bankrupt or loses its right to do business in the state in
which the work is performed, the Contractor shall within ten (10) days after notice from the
Owner to do so, substitute an acceptable bond in such form and sum and signed by such other
surety or sureties as may be satisfactory to the Owner. The premiums on such bond shall be
paid by the Contractor. No further payments shall be deemed due nor shall be made Until the
new surety or sureties shall have furnished an acceptable bond to the Owner.
2. All bonds and other performances or contract securities required for construction permits or
licenses by any regulatory agencies shall be obtained and paid for by the Contractor.
GC 15 of 19
ARTICLE 23
ASSIGNMENT
Neither the Contractor nor the Owner shall sell, transfer, assign or otherwise dispose of the
contract or any portion thereof, or of his right, title or interest therein, or his obligations
hereunder, without written consent of the other party.
ARTICLE 24
INDEMNIFICATIONS
1. The Contractor will indemnify and hold harmless the Owner and the Engineer and their
agents and employees from and against all claims, damages, losses and expenses including
attorney's fees arising out of or resulting from the performance of the work, provided that any
such claims, damage, loss or expense is attributable to bodily injury, sickness, disease or
death, or to injury to or destruction of tangible property, including the loss of use resulting
there from; and is caused in whole or in part by any negligent or willful act or omission of
the Contractor, and subcontractor, anyone directly or indirectly employed by any of than or
anyone for whose acts any of than may be liable.
2. In any and all claims against the Owner or the Engineer, or any of their agents or employees,
by any employee of the Contractor, any subcontractor, anyone directly or indirectly
employed by any of than, or anyone for whose acts any of then may be liable, the
indemnification obligation shall not be limited in any way by any limitation on the amount or
type of damages, compensation or benefits payable by or for the Contractor or any
subcontractor under workmen's compensation acts, disability benefit acts or other employee
benefits acts.
3. The obligation of the Contractor under this paragraph shall not extend to the liability of the
Engineer, his agents or employees arising out of the preparation or approval of maps,
drawings, opinions, reports, surveys, change orders, designs or specifications.
ARTICLE 25
SEPARATE CONTRACTS
1. The Owner reserves the right to let other contracts in connection with this project. The
Contractor shall afford other Contractors reasonable opportunity for the introduction and
storage of their materials and the execution of their work, and shall properly connect and
coordinate his work with theirs. If the proper execution or results of any part of the
Contractor's work depends upon the work of any other Contractor, the Contractor shall
inspect and promptly report to the Engineer any defects in such work that render it unsuitable
for such proper execution and results.
2. The Owner may perform additional work related to the project by himself, or he may let
other contracts containing provisions similar to these. The Contractor will afford the other
GC 16 of 19
Contractors who are parties to such contracts (or the Owner, if he is performing the
additional work himself), reasonable opportunity for the introduction and storage of materials
and equipment and the execution of work, and shall properly connect and coordinate his
work with theirs.
If the performance of additional work by other Contractors or the Owner is not noted in the
contract documents prior to the execution of the contract, written notice thereof shall be
given to the Contractor prior to starting any such additional work. If the Contractor believes
that the performance of such additional work by the Owner or others involves him in
additional expense or entitles him to an extension of the contract time, he may make a claim
there for as provided in Sections 14 and 15.
ARTICLE 26
SUBCONTRACTING
1. The Contractor may utilize the services of specialty subcontractors on those parts of the work
which, under normal contracting practices, are performed by specialty subcontractors.
2. The Contractor shall not award work to subcontractor(s), in excess of fifty (50 %) percent of
the contract price, without prior written approval of the Owner.
The Contractor shall be fully responsible to the Owner for the acts and omissions of his
subcontractors, and of persons either directly or indirectly employed by them, as he is for the
acts and omissions of persons directly employed by their.
4. The Contractor shall cause appropriate provisions to be inserted in all subcontracts relative to
the work to bind subcontractors to the Contractor by the terms of the contract documents
insofar as applicable to the work of subcontractors and to give the Contractor the same power
as regards terminating any subcontract that the Owner may exercise over the Contractor
under any provision of the contract documents.
5. Nothing contained in this contract shall create any contractual relation between any
subcontractor and the Owner.
ARTICLE 27
ENGINEERS AUTHORITY
1. The Engineer shall act as the Owner's representative during the construction period. He shall
decide questions which may arise as to quality and acceptability of materials furnished and
work performed. He shall interpret the intent of the contract documents in a fair and unbiased
manner. The Engineer will make visits to the site and determine if the work is proceeding in
accordance with the contract documents.
2. The Contractor will be held strictly to the intent of the contract documents in regard to the
quality of materials, workmanship and execution of the work. Inspections may be made at the
factory or fabrication plant of the source of material supply.
GC 17 of 19
3. The Engineer will not be responsible for the construction means, controls, techniques,
sequences, procedures, or construction safety.
4. The Engineer shall promptly make decisions relative to interpretation of the contract
documents.
ARTICLE 28
LAND AND RIGHT -OF -WAY
1. Prior to issuance of Notice to Proceed, the Owner shall obtain all land and rights -of -way
necessary for carrying out and for the completion of the work to be performed pursuant to the
contract documents, unless otherwise mutually agreed.
2. The Owner shall provide to the Contractor information which delineates and describes the
lands owned and rights -of -way acquired.
3. The Contractor shall provide at his own expense and without liability to the Owner any
additional land and access thereto that the Contractor may desire for temporary construction
facilities or for storage of materials.
ARTICLE 29
GUARANTY
1. The Contractor shall guarantee all materials and equipment furnished and work
performed for a period of one (1 ) year from the date of final completion and acceptance
by the Township Council. The Contractor warrants and guarantees for a period of one (1)
year from the date of final completion of the system that the completed system is free
from all defects due to faulty materials or workmanship and the Contractor shall
promptly make such corrections as may be necessary by the reason of such defects
including the repairs of any damage to other parts of the system resulting from such
defects. The Owner will give notice of observed defects with reasonable promptness. In
the event that the Contractor should fail to make such repairs, adjustments, or other work
that may be made necessary by such defects, the Owner may do so and charge the
Contractor the cost thereby incurred. The Perforinance Bond shall remain in full force
and effect through the guarantee period.
2. The warranty for all work on the project begins on the date of final acceptance by the
Township Council, not from the date of substantial completion date.
GC 18 of 19
ARTICLE 30
ARBITRATION
All claims, disputes and other matters in question arising out of, or relating to, the
contract documents or the breach thereof, except for claims which have been waived by
the making and acceptance of final payment as provided by Section 20, may be decided
by arbitration in accordance with the Construction Industry Arbitration Rules of the
American Arbitration Association provided that the Owner and the Contractor mutually
agree by separate instrument to arbitrate such claims, disputes and matters in question.
This agreement to arbitrate shall be specifically enforceable tinder the prevailing
arbitration law. The award rendered by the arbitrators shall be final, and judgment may be
entered upon it in any court having jurisdiction thereof.
2. Notice of the demand for arbitration shall be filed in writing with the other party to the
contract documents and the American Arbitration Association, and a copy shall be filed
with the Engineer. Demand for arbitration shall in no event be made after institution of
legal proceedings based on any claim, dispute or other matter in question or on any claim,
dispute or other matter in question which would be barred by the applicable statute of
limitations nor prior to the complete execution of a separate instrument of agreement to
arbitrate.
3. The Contractor will carry on the work and maintain the progress schedule during any
arbitration proceedings, unless otherwise mutually agreed in writing.
ARTICLE 31
TAXES
The Contractor will pay all sales, consumer, use and other similar taxes required by the law of
the place where the work is perfonned.
TOLLEFSON DEVELOPMENT, INC.
Its
Its
GC 19 of 19
SUBGRADE EXPLORATION
FOR
PRESERVE AT RICE LAKE
Chanhassan, Minnesota
Allied Project No. 13009
May 2, 2013
INTRODUCTION
This report presents the results of subgrade exploration performed by our firm for the above
referenced project. This work was requested by Mr. John Knoblauch of I noblauch Builders,
LLC, on April 16, 2013 and authorized by the same on April 18, 2013. Our work was performed
as described in our proposal for subgrade exploration dated April 16, 2013.
PROJECT INFORMATION
The project site is located east of Highway 101 along West 86 °i Street on the south side of where
86"' Street turns into Tigula Lane when going east on 86h Street, Chanhassan, Carver County,
Minnesota. The site consists of an approximately 12 -acre area that is being subdivided into a 16-
lot residential development.
BORING LOCATIONS
The approximate locations of the borings are as shown on the site plan included in the Appendix.
The exact location of each boring was not determined and elevations weren't shot. The surveyor
will do this as park of the plans and specifications for the project. Numbered stakes were
provided at each boring location after the hole was backfilled.
FIELD EXPLORATION
One Standard Penetration Test (SPT) boring was put down to a depth of 25 feet. Three SPT
borings were put down to a depth of 20 feet. Ten borings were each put down to a depth of 10
feet. Piezometers were installed in the 20 feet and 25 feet deep borings. The SPT borings were
put down in accordance with ASTM 1586 -84: "Standard Method for Penetration Test and
Split- Barrel Sampling of Soils ". Using this procedure, a 2" O.D. split barrel sampler is driven
into the soil by a 140 -1b weight falling a distance of 30 inches. After an initial set of 6 ", the
number of blows required to drive the sampler an additional 12 inches is known as the standard
penetration resistance or N- value. The N -value provides an indication of the relative density of
eohesionless (coarse grained) soils or of the consistency of cohesive (fine grained) soils.
As the samples were obtained in the field, they were visually and manually classified.
Representative portions of the samples were then sealed in clean plastic bags and soil jars and
returned to the laboratory for further examination and verification of the field classification. The
recovered soil samples were classified in accordance with the Unified Soil Classification System,
ASTM D: 2488 -8.
SUBSURFACE CONDITIONS
Boring 1
Boring 1 consisted of 2 inches of topsoil, underlaid by sandy clay to 5.67 feet of depth,
and clayey sand to 1.1.5 feet of depth.
Boring 2
Boring 2 consisted of sandy clay to at least 1.5 feet of depth, sandy clay with some gravel
from at least 2.5 feet to at least 6.5 feet of depth, sand from at least 7.5 feet to 8.25 feet of
depth, sandy clay to at least 9 feet of depth, sand from at least 10 feet to 10.25 feet of
depth, and clayey sand to 11.5 feet of depth..
Boring 3
Boring 3 consisted of sandy clay to at least 1.5 feet of depth, silty clay from at least 2.5
feet to 7.5 feet of depth, and sandy clay to 11.5 feet of depth.
Boring 4
Boring 4 consisted of 2 inches of topsoil, underlaid by sandy clay to at least 1.5 feet of
2
depth, silty clay from at least 2.5 feet to 3.7 feet, peat to at least 4 feet of depth, silty clay
from at least 5 feet to 7.5 feet of depth, clay to 10 feet of depth, and sandy clay to 11.5
feet of depth.
Boring 5
Boring 5 consisted of sandy clay to at least 1.5 feet of depth, silty clay with organics from
at least 2.5 feet to at least 4 feet of depth, silty clay fi-om at least 5 feet to at least 5.5 feet
of depth, organic clay to 6 feet of depth, and silty clay to 11.5 feet of depth.
Boring 6
Boring 6 consisted of sandy clay to at least 1.5 feet of depth, sandy clay from at least 2.5
feet to 7.5 feet of depth, silty clay to at least 9 feet of depth, and clayey sand from at least
10 feet to 11.5 feet of depth.
Boring 7
Boring 7 consisted of sandy clay to at least 1.5 feet of depth, sandy clay from at least 2.5
feet to at least 4 feet of depth, clayey sand from at least 5 feet to at least 11.5 feet of
depth, sandy clay to at least 21.5 feet of depth, and clayey dsand from at least 25 feet to
26.5 feet of depth.
Boring 8
Boring 8 consisted of 1.5 feet of sandy clay, underlaid by sandy clay with a calcium lens
to at least 4 feet of depth, clayey sand from at least 5 feet to at least 6.5 feet of depth, and
sandy clay ftom at least 7.5 feet to at 11.5 feet of depth.
Boring 9
Boring 9 consisted of 14 inches of topsoil, underlaid by sandy clay from at least 2.5 feet
to 11.5 feet of depth.
Boring 10
Boring 10 consisted of 20 inches of topsoil, underlaid by sandy clay from at least 2.5 feet
to at least 6.5 feet of depth, clayey sand from at least 7.5 feet to at least 9 feet of depth,
and sandy clay fi-om at least 10 feet to 11.5 feet of depth.
Boring 11
Boring 11 consisted of a topsoil layer, underlaid by sandy clay from at least 2.5 feet to at
least 9 feet of depth, clayey sand from at least 10 feet to at least 16.5 feet of depth, and
fine to medium sand from at least 20 feet to 21.5 feet of depth.
3
Boring I2
Boring 12 consisted of 20 inches of topsoil, underlaid by sandy clay from at least 2.5 feet
to at least 14 feet of depth, clayey sand fi-om at least 15 feet to 16.5 feet of depth, and fine
to medium sand with grave] from at least 20 feet to 21.5 feet of depth.
Boring 13
Boring 13 consisted of 2.5 inches of topsoil, underlaid by soft wet clay to at least 10 feet
of depth.
Boring 14
Boring 14 consisted of 16 inches of topsoil, underlaid by sandy clay from at least 2.5 feet
to 10 feet of depth, clay with some gravel to 15 feet of depth, sandy clay to at least 16.5
feet of depth, and sandy clay from at least 20 feet to 21,5 feet of depth.
N- values ranged from 5 to 36, which indicates that the soils ranged from medium to hard in
consistency. Additionally, a cone penetrometer was pushed to a depth of 15 feet at boring 13
and no reading was registered on the pressure guage until 15 feet, where a reading of 250 psi
was recorded. These readings calculate to less than 4 for N- values where no pressure was
recorded to an N -value of 5 for the 250 psi reading. N- values below 6 are considered to be low
where a residential structure is to be located. None of the low N- values were on the house
pads
Groundwater was encountered in boring 2 at 7.5 feet, boring 4 at 10 feet, boring 13 at 5.7 feet,
and boring 14 at 15.25 feet. Piezometers were installed in borings 7, 11, 12, and 14. `dater
depths in the piezometers were measured and are included in the appendix. It should be noted that
sufficient tune may not have elapsed for equilibrium conditions to have been aclveved in the open
bore holes. Groundwater conditions may vary both seasonally and annually, based on
precipitation amounts, patterns, and both surface and subsurface drainage in the local area.
The boring logs are included in the appendix of this report. These describe the conditions
encountered at the drilling locations. The depth of the individual strata of soil may vary at and
between drilling locations due to unsampled intervals, the occurrence of transitions between soil
layers and the natural variability of the subsurface conditions.
4
CONCLUSIONS AND RECOMMENDATIONS
Organic topsoil, peat, organic soils, and any soft soil layers, which may be encountered, should
not be relied upon for support of the proposed conmnercial footings, slabs or controlled fills that
will support these elements. These materials should be removed and replaced below the proposed
structure. A qualified soil technician should examine the excavated areas before suitable fill
material is placed. ITCO Allied Engineering can provide this service during construction.
It should be possible to provide support for the planned structures with conventional spread
footing foundation systems. If unsuitable soils are encountered, these can be corrected by using
excavation and controlled refilling procedures together with an observational approach. This
would require excavation in order to prepare for the placement of controlled fill to make grade
for concrete for footings or slabs.
The non -root infested and inorganic on -site soils would generally be suitable for reuse as
controlled and compacted fill material. The topsoil or other materials, which would not be
suitable for use as controlled fill, may be able to be used as surface fill in the lawn and
landscaping areas. Additional recommendations are presented in the following sections:
1. EXCAVATION
In general, grubbing and stripping operations should remove all significantly organic or root
infested soils fiom the areas to be worked. Frozen material, soft consistency clays or otherwise
unsuitable soil and debris should be removed. Where undocumented fill or otherwise unsuitable
soils are exposed in the base of excavations which will support slabs, pavements or footings,
these materials should also be removed. Frozen soils resulting from frost penetration may turn
soft upon thawing and would need to be removed.
For the support of fill sequences, slabs, or footings it will be important to remove unsuitable soils
prior to the placement of the controlled and compacted fill to make grade for concrete
foundations and slabs. Once the organic topsoil layers and otherwise unsuitable materials have
been removed, the completed excavations should be observed by an experienced soil engineer or
technician and the conditions judged to be suitable prior to the placement of controlled and
41
compacted fill to make grade for concrete footings or slabs. The following areas should be
observed at the time of construction and removed and replaced as necessary to obtain suitable
soil and adequate compaction of the soil for the proposed residential structure or other facilities.
Soil Baring Soil depth associated with
soils requiring modification
B -4 3.7 feet to at least 4 feet
B -5 5.5 feet to 6 feet
B -13 Retest during construction
2. FOUNDATIONS
It should be possible to provide support for spread footing foundations systems using excavation
and controlled filling procedures for both lots. As mentioned previously, the topsoil, peat,
organic silt, organic clay, soft clay, and any uncontrolled fill encountered during the excavation
work should not be relied upon for support of footings, slabs or controlled fills which will
support t icsc elements. It will be important to monitor the conditions exposed in the excavations
during the grading work prior to the placement of fill to make grade for concrete for footings or
slabs. Hand auger borings should be put down in the completed excavations and the exposed
conditions judged suitable by an experienced soil engineer or teelulician prior to the placement of
footings or fill.
Once the recommendations presented in this report have been implemented, a net allowable
bearing pressure of 2000 pounds per square foot may be utilized for the proportioning of
individual footings. In designing the footings, it is recommended that they be designed to exert
approximately equal pressures to the bearing strata. This should limit total and differential
settlements to 1" and 1/2" respectively.
For frost protection, we recommend that footings in unheated areas be placed at a depth of 48
3
inches below finished grade. In heated portions of the buildings where frost susceptible
materials are absent, a depth of 42 inches would be adequate. Where full or partial basements
are utilized., frost depths for garage areas and porch structures should be maintained as outlined
above.
3. FILL PLACEMENT
Fill material should be mineral soil, preferably granular, and E-ee of debris, boulders and organic
material. The on -site soils would be suitable for reuse as controlled fill material.
Fill should be placed and compacted in a mariner that will allow complete compaction of the fill
layer to a minimum of 100% of the Standard Proctor Maximum Dry Density according to ASTM
D: 698 in the tipper 3 feet below pavement sections and 95% below the upper 3 feet (as
described above). It should generally be placed in maximum horizontal lifts of 8 inches loose
thickness. Field density tests should be performed in sufficient manner to verify that proper
density has been achieved. Density tests in mass fill areas should be performed at a rate judged
sufficient to represent the fill sequence as a whole. A smooth "drum" type vibratory roller would
be suitable for compaction of the on -site sand soils or any imported granular material. A
vibratory "padfoot" or "sheepsfoot" type roller would be preferred for compaction of the on -site
clay soils. Observation and testing work should be planned as an integral part of the construction
work.
STANDARD OF CARE
The recommendations contained in this report are professional opinions. These opinions were
arrived at in accordance with generally accepted engineering practices currently in use at this
time, location and for projects of this type. Other than this, no warranty is implied or intended.
Soil samples recovered from the test borings will be retained in our offices for a period of thirty
days from the date of this report. After that time they will be discarded unless prior written
instructions to the contrary are received.
I hereby certify that this report and /or specification has been prepared by me or under my direct
supervision and that I ain a duly registered Professional Engineer under the laws of the State of
7
Minnesota. If you have any further questions or we can be of any further assistance, please do
not hesitate to phone or write.
ITCO Allied Engineering Co.
0,,44-2�6'- , �, a). �- L - - L- tt �-,
Robert Sullentrop, P.E. 71,
Minnesota Registration No. 17823
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ALLIED TEST DRILLING COMPANY
PROJECT: Preserve at Rice Lake NUMBER: 13009
West 86th Street & Tigua Lane PAGE 1 OF 1
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°
OF MATERIALS
REMARKS
z
5 10 20 40 70
_
MOIST BROWN SANDY CLAYS TOPSOIL
-
1
BROWN SANDY CLAY, CL
2.0-
_
2
SS
,
20
4.0 -----
- --
—
I
-.67 BROWN SANDY CLAY WI VHITE
6.0-
3
SS
CALCIUM, CL
33
BROWN CLAYEY SAND, SC
_
--
.5 w /red sand lens
4
SS
BROWN CLAYEY SAND, SC
8.0_
16
w /2" sand lens @ 8.67'
10 0
,o
BROWN CLAYEY SAND, SC
_
5
ss
St S w /3" sand lens @'112
21
12.0
14.0-
16.0 -
18.0
20.0 -
22.0]
24.0
26.0
WATER -LEVEL
CHECKS
METHOD
SPT
DATE I
TIME
SAMPLED TO
CASING
CAVE -1N I
WATER
04/24/2013
11:00
11.5'
10'
none
C�TEIT
04124/2013
04/24/2013
1LLER
Mike
TG
CME -55
OUE6—
ALLIED TEST DRILLING COMPANY
PROJECT: Preserve at Rice Lake NUMBER: 13009
West 86th Street & Tigua Lane PAGE 1 OF 1
SURFACE ELEVATION
LOG OF BORING
W
W
�
r
0
5B #2
U-
TEST
Z
w
>
-
RESULTS
STANDARD
W
J
a
=
PENETRATION
F_
a
2
w
DESCRIPTION AND
AND
�,
TEST DATA
CL
<
CLASSIFICATION
OTHER
(blows /foot)
U)
I OF MATERIALS
REMARKS
z
5 10 20 40 7D
_
BROWN SANDY CLAY, CL
1
GRAB
2.0
~�
BROWN/WHITE MOTTLED SANDY CLAY
_
2
SS
W /SOME GRAVEL, CL
15
4.0 -
-
-
--
BROWN MOTTLED SANDY CLAY, CL
6.0-
3
SS
18
5
8.0-
:,:
,25 WET BROWN SAND, SW
_
4
SS
17
MOIST BROWN SANDY CLAY, CL
10.0
-----
--.."-
ET BROWN SAND, SW
5
S5
28
MOIST BROWN CLAYEY SAND, SC
I i.5
12.0-
14.0
18.0-
20.0-
22.0
24.0
26.0
WATER -LEVEL
CHECKS
METHOD
SPT
DATE
TIME
SAMPLED TO
CASING
CAVE -IN
WATER
04/29/2013
5:30
11,5'
10'
7,5'
ETElS-
04/29/2013
04/29/2013
M Mike
_DTVWM
R GME -55
-
BY
PFR_ODE0_
ALLIED TEST DRILLING COMPANY
PROJECT: Preserve at Rice Lake NUMBER: 13009
West 86th Street & Tigua Lane PAGE 1 OF 1
SURFACE ELEVATION
LOG OF BORING
W
ui
LU
m
W
r
0 (D
SB#3
LL
Z
Z
W>
0
TEST
RESULTS
STANDARD
3�
W
0
PENETRATION
_j
0
Lu
DESCRIPTION AND
AND
a)
TEST DATA
CL
LIJ
<
U)
D
(D
CLASSIFICATION
OTHER
(blows/foot)
0
<
OF MATERIALS
REMARKS
z
5 10 20 40 70
BROWN SANDY CLAY, CL
11
5
2.0-
MOIST BROWN/GREY SILTY CLAY, CL
2
S S
6
4.0--
__I
_
-
BROWN MOTTLED SILTY CLAY, CL
6.0-
3
SS
5
W-5
8.0-
BROWN/GREY SANDY CLAY, CL
-
4
SS
12
10.0--
110
GREY SANDY CLAY, CL
5
SS
1.5
12.0-
14.0-
16.0-
18.0-
20.0-
22.0-
24.0-
26.0
WATER-LEVEL
CHECKS
METHOD
SPT
DATE
TIME
SAMPLED TO
CASING
CAVE-IN
WATER
04/2912013
4!30
11.5'
10,
none
-STMUE
_CZN:1L_ETED-
-
04/29/2013
04/29/2013
Mike
_DT;R�Y_
I--
RIG -
CME-55
APPROVED--
ALLIED TEST DRILLING COMPANY
PROJECT: Preserve at Rice Lake NUMBER: 13009
West 86th Street & Tigua Lane PAGE 1 OF 1
SURFACE ELEVATION
LOG OF BORING
(=
ui
2
}
o
SB #4
U-
z
z
Ir
o
i
TEST
RESULTS
W
PENETRATION
a
2
w
DESCRIPTION AND
AND
Q3
TEST DATA
°;
<
�
a
CLASSIFICATION
OTHER
(blows /foot)
�
OF MATERIALS
REMARKS
f
z
5 10 20 40 70
I
BROWN SANDY CLAYEY TOPSOIL
BROWN SANDY CLAY, CL
1
2_0_
/
BROWN SILTY CLAY, CIL
2
SS
g
4.0_1
--
BLACK PEAT, PT
MOIST/WET BROWN SILTY CLAY, CL
s.°
3
ss
5
8�0
MOIST GREY CLAY, CL
4
SS
7
WET BROWN /GREY SANDY CLAY, CL
5
SS
13
-
12.0
14.0-
16.0
18.0-
20.0-
22.0
24.0-
26.0
WATER -LEVEL
CHECKS
METHOD
SPIT
DATE
TIME
SAMPLED TO
CASING
CAVE -IN
WATER
04/29/2013
4:00
11.5'
10'
10'
CETEd
04/29/2013
04/29/2013
Mike
-
EIf
ALLIED TEST DRILLING COMPANY
PROJECT: Preserve at Rice Lake NUMBER: 13009
West 86th Street & Tigua Lane PAGE 1 OF 1
SURFACE ELEVATION ;LOG OF BORING
W
W
W
M
W
0
SB#5
U_
2
D
X
W
>
0—
TEST
RESULTS
STANDARD
---
WW
W
07-
PENETRATION
IL
_j
CL
2
0
W
DESCRIPTION AND
AND
:3
TEST DATA
W
2
<
C
0
CLASSIFICATION
OTHER
m
(blows/foot)
0
to
to
OF MATERIALS
REMARKS
>
_CL
z
5 10 20 40 70
MOIST BROWN SANDY CLAY,
1
GRAB
2,0
-
BROWN SILTY CLAY WIORGANICS, CL
-
2
SS
14
4.0-
5BROWN SILTY CLAY CL
DARK BROWN/BLACK ORGANIC CLAY,
UII�Ulll� CLAY,
6.0-
3
SS
6
0�1""', �1111U�VVNIIJLI�11,1,
L
BROWN SILTY CLAY, CL
SS
BROWN/GREY SILTY CLAY, CL
8.0_
5
10.0-
-
'10
BROWN MOTTLED SILTY CLAY, CIL
5
SS
10
12.0-
14.0-
16.0-
18.0-
20.0-
22.0-
24.0-
26.0-
--------------
---------
WATER-LEVEL
CHECKS
METHOD
SPT
DATE
TIME
SAMPLED TO
CASING
CAVE-IN
WATER
0412912013 I
2:40
11.5'
10,
none
S IAR I ED
TED
04/2912013
04/2912013
DRILLER
Mike
RIG_
CME•55
-)%pyRME7[j—'
ALLIED TEST DRILLING COMPANY
PROJECT: Preserve at Rice Lake NUMBER: 13009
West 86th Street & Tigua Lane PAGE 1 OF 1
SURFACE ELEVATION LOG OF BORING
w
in
a
>_
o
SB #6
RESULTS
w
a
U
a
PENETRATION
CL
2
w
as
DESCRIPTION AND
AND
TEST DATA
w
2
N
CLASSIFICATION
OTHER
(blows /foot)
U)
OF MATERIALS
REMARKS
z
5 to 20 as 70
BROWN SANDY CLAY, CL
1
GRAII
2.0-
BROWN MOTTLED SANDY CLAY, CL
_
2
SS
w /5" sand seam @5.75'
15
4.0 --
- -/
6.0-
3
SS
12
_
.s
8.0
BROWN SANDY SILTY CLAY, CL
_
a
SS
1g
-
- -
--
BROWN CLAYEY SAND, SC
to.o_
5
SS
its wl2" sand seam @ 10.75'
19
12.0
I
14.0 -
18.0-
20.0.-
22.0-
24.0
26.0 -
WATER -LEVEL
CHECKS
METHOD
SPT
DATE
TIME
SAMPLED TO
CASING
CAVE -IN
WATER
04/29/2013
2:00
11.5'
10'
none
ED
04/29/2013
04/2912013
fC
Mike
CME -55
f
DRAWN BY
ALLIED TEST DRILLING COMPANY
PROJECT: Preserve at Rice Lake NUMBER: 13009
West 86th Street & Tigua Lane PAGE 1 OF 1
SURFACE ELEVATION
LOG OF BORING
Lu
ui
a
u
W
IL
W
CD
J
S B #7
z
z
w
>
U
TEST
RESULTS
STANDARD
w
ii
2
a
w
=
DESCRIPTION AND
AND
0
PENETRATION
TEST DATA
CL
W
< n
CLASSIFICATION
OTHER
2
(blows /foot)
°
U)
OF MATERIALS
REMARKS
f
Z
5 10 zo as 70
BROWN SANDY CLAY, CL
1
GRA
2.0;
I
MOTTLED BROWN SANDY CLAY, CL
2
SS
17
4.0-
BROWNIGREY CLAYEY SAND, SC
6,0-
SS
18
8.0
5
MOTTLED BROWN CLAYEY SAND, SC
-
4
SS
w /sand seam @ 8.75'
22
10.0-
BROWN CLAYEY SAND, SC
_
5
SS
1.5 w /sand seam @ 10.5'
23
12.0-
GREY SANDY CLAY, CL
_
6
SS
22
14.0-
15
BROWN SANDY CLAY, CL
16.0
7
SS
23
18.0-
20.0..—
____
—
8
SS
1.5
25
22.0-
24.0
_
BROWN /GREY CLAYEY SAND, SC
26.0-
9
SS
i
w /sand seam @25.5'
6.5
33
WATER -LEVEL
CHECKS
METHOD
SPT
DATE
TIME
SAMPLED TO
CASING
CAVE -1N
WATER
04/25/2013
9:00
26.5'
20'
none
04/2512013
04125/2013
DRILLER
Mike
RIG -
CME -55
OV
17ilN-
ALLIED TEST DRILLING COMPANY
PROJECT: Preserve at Rice Lake NUMBER: 13009
West 86th Street & Tigua Lane PAGE 1 OF 1
SURFACE ELEVATION
LOG OF BORING
W
CO
r>
J
S B #8
Z
z
w
>
v
TEST
RESULTS
STANDARD
z
J
a-
ii
2
0
w
d
DESCRIPTION AND
AND
PENETRATION
TEST DATA
0
CLASSIFICATION
OTHER
(blows /foot)
�
OF MATERIALS
REMARKS
z
5 10 20 40 70
_
MOIST BROWN SANDY CLAY, CL
_
1
GRA
2.0-
_
BROWN SANDY CLAY W /CALCIUM LENS,
2
SS
CL
19
4.0-
—
—
—
BROWN CLAYEY SAND. SC
6.0
3
SS
5 w /sand seam @ 5.75"
17
B.D-
BROWN SANDY CLAY, CL
-
4
SS
18
10.0
Io
BROWN /GREY SANDY CLAY, CL
5
sS
23
12.0
14.0-
16.0_
18.0
20.0-
22.0-
24.0
26.0
WATER -LEVEL
CHECKS
METHOD
SPT
DATE
TIME
SAMPLED TO
CASING
CAVE -IN
WATER
04/2512013 I
2:00
11.5'
10'
none
SIA
GPLETEI7
04/25/2013
04/25/2013
Mike
CME -55
--
I
-- -
1<r97-
ROvEt�
ALLIED TEST DRILLING COMPANY
PROJECT: Preserve at Rice Lake NUMBER: 13009
West 86th Street & Tigua Lane PAGE 1 OF 1
SURFACE ELEVATION
LOG OF BORING
ui w
o!
°
a
o
S B #9
U-
Z
z
i
W
>
J
0
TEST
RESULTS
STANDARD
a
W
a
_j
2i
O
W
=
DESCRIPTION AND
,
AND
PENETRATION
TEST DATA
W
2i
<
CLASSIFICATION
OTHER
(blows /foot)
0
OF MATERIALS
! REMARKS
>
Z
5 10 20 40 70
_
1
GRAB
14" DARK BROWN CLAYEY TOPSOIL
i
.1.2
2.0-
BROWN MOTTLED SANDY CLAY, CL
_
2
SS
9
4.0-
—
—
—
I
1
6.0
(
13
3
SS
.5
8.0-
GREY MOTTLED SANDY CLAY, CL
4
SS
w /3" sand layer @ 10.67'
13
--
_
5
SS
14
11.5
12.0-
14.0
16.0-
18.0
20.0
22.0-
24.0-
26.0-
WATER -LEVEL
CHECKS
METHOD
SPT
DATE
TIME
SAMPLED TO
CASING
CAVE -IN
WATER
04/25/2013
1:00
11.5'
10'
none
5TARTE
ETA-
04/25/2013
04/25/2013
MICEERMike
CME -55
DRAWN BY
APPROVED-
ALLIED TEST DRILLING COMPANY
PROJECT: Preserve at Rice Lake NUMBER: 13009
West 86th Street & Tigua Lane PAGE 1 OF 1
SURFACE ELEVATION
LOG OF BORING
{
F
W
w
o
SB #10
z
z
7''
>
v
TEST
RESULTS TS
STANDARD
=
r
w
a
a
2
ova
w
DESCRIPTION AND
AND
PENETRATION
TEST DATA
N
CLASSIFICATION
OTHER
m
(blows /foot)
°
OF MATERIALS
REMARKS
z
5 10 20 40 70
20" DARK BROWN CLAYEY TOPSOIL
1
RAI
I
-
2.0-�
BROWN MOTTLED SANDY CLAY, CL
_
2
SS
�
20
4.0-
-
-
GREY MOTTLED SANDY CLAY, CL
6.0-
3
SS
23
s
8.0
BROWN CLAYEY SAND, SC
-
4
SS
16
GREY SANDY CLAY, CIL
_
5
SS
71.5
11
12.0-
14.0-
16.0-
18.0-
20.0
22.0-
24.0
26.0
WATER -LEVEL
CHECKS
METHOD
SPT
DATE
TIME
SAMPLED TO
CASING
CAVE -IN
WATER
04/25/2013
2:45
11.5'
10'
none
Rl`ELl
C07afFCETE[5 � -�-
04l2512013
04/2512013
DRILLER
Mike
CME -55
i
E
ALLIED TEST DRILLING COMPANY
PROJECT: Preserve at Rice Lake NUMBER: 13009
West 86th Street & Tigua Lane PAGE 1 OF 1
SURFACE ELEVATION (LOG OF BORING
-
W
W
m
W
a
r
p
I S e411
U-
Z
z
>
W
W
>
o
U
TEST
RESULTS
STANDARD
a
W
¢
=
DESCRIPTION AND
AND
�,
PENETRATION
TEST DATA
W
CO
CLASSIFICATION
OTHER
(blows /foot)
°
U
OF MATERIALS
REMARKS
z
I
5 10 20 40 70
1
GRA3
MOIST BROWN CLAYEY TOPSOIL
2.0-
BROWN SANDY CLAY, CL
2
SS
20
4.0-
—
—
6.0-
3
SS
18
8.0-
GREY SANDY CLAY, CL
-
4
SS
24
BROWN CLAYEY SAND, SC
5
SS
21
12.0-
12.5
_
BROWN CLAYEY SAND W /LARGE
_
6
5S
GRAVEL, SC
36
w /sand seams at the bottom
15
_
BROWN CLAYEY FINE SANG, SC
16.0-
7
SS
22
1 B.0
20'0_
BROWN /GREY FINE TO MEDIUM SAND,
8
SS
SP
17
1.5
22.0
24.0-
26.0°
_-
--------- --- ----- - - - - -- _._�.
- - --- - --
- - -- - --
WATER -LEVEL
CHECKS
METHOD
SPT
DATE
TIME
SAMPLED TO
CASING
CAVE -IN
WATER
04/26/2013
10:10
21.5'
20'
none
'MP=ES
04/26/2013
04/26/2013
DR RMike
—
CME -55
i
i
DRAWN BY
APPROVED--
ALLIED TEST GRILLING COMPANY
PROJECT: Preserve at Rice Lake NUMBER: 13009
West 86th Street & Tigua Lane PAGE 1 OF 1
SURFACE ELEVATION ILOG OF BORING
—
W
W
C°
W
0.
>_
U,
o
( SB #12
Z
z
W
W
o
v
-F
TEST
RESULTS
STANDARD
W
PENETRATION
a
w
DESCRIPTION AND
i AND
TEST DATA
W
CLASSIFICATION
OTHER
(blows /foot)
Q
OF MATERIALS
REMARKS
z
5 10 20 40 70
—
20" DARK BROWN CLAYEY TOPSOIL
—
BROWN /GREY MOTTLED SANDY CLAY,
2
ss
CL
20
4.0-
wlsand seam @ 8.2'
6.0
3
SS
18
8.0-
_
4
SS
17
10.0
-
—
��
GREY SANDY CLAY, CIL
5
SS
14
12.0-
{52.5
_
_
BROWN /GREY SANDY CLAY, CIL
_
6
SS
18
14,0-
14
'—y
r
BROWN MOTTLED CLAYEY SAND, SC
16.0_
7
SS
s s wlsand sewn -i @ the boftorn
20
20,D-
BROWN FINE TO MEDIUM SAND
8
SS
W /GRAVEL, SP
24
22,0-
24.0
26.0
WATER -LEVEL
CHECKS
METHOD
SPT
DATE
TIME
SAMPLED TO
CASING
CAVE -IN
WATER
04/28/2013
9:30
21.5'
20'
none
RT
04/28/2013
04128/2013
DR E Mike
R CME -55
'
ALLIED TEST DRILLING COMPANY
PROJECT: Preserve at Rice Lake NUMBER: 13009
West 86th Street & Tigua Lane PAGE 1 OF 1
SURFACE ELEVATION
LOG OF BORING
W
d
0
SB #13
z
w>
TEST
Z
ui
_j
0
C.)
=
RESULTS
STANDARD
STANDARD
PENETRATION
a
DESCRIPTION
2
w
AND
AND
a)
TEST DATA
0-
<
c
0
CLASSIFICATION
OTHER
2
(blows /foot)
°
OF MATERIALS
( REMARKS
z
5 10 20 40 70
-
�–
—
'
• 2.5" DARK BROWN CLAYEY TOPSOIL
Cone Pen
2
UGE
Reading
SOFT WET BROWN CLAY, CL
-
(Calculated
2.0-
N- value)
0 ( <4)
_
0 ( <4)
4.0 -
-
--
0 ( <4)
0 ( <4)
6.0-
-
3
UGE
0 ( <4)
0 ( <4)
8.0-
0 ( <4)
0 ( <4)
10.0-
4AUGER
10
0 ( <4)
12.0
0 ( <4)
-
0 ( <4)
14.0-
0 ( <4)
-
-
--
250 (5)
16.0-
18.0-
20.0-
_
22.0-
24.0
26.0
WATER -LEVEL
CHECKS
I METHOD
Auger
DATE I
TIME
SAMPLED TO
CASING
CAVE -IN
WATER
05/0112013
2:00
10,
5,7'
MMPCE
05/01 12013
05/01/2013
RI
Mike
CME -45
ALLIED TEST DRILLING COMPANY
PROJECT: Preserve at Rice Lake NUMBER: 13009
West 86th Street & Tigua Lane PAGE 1 OF 1
SURFACE ELEVATION
LOG OF BORING
ui
m
a
r
°
---- - - - - --
S B #14
Z
z
w
[If
>
v
TEST
RESULTS
STANDARD
=
1-
J
a
a
p
w
a
DESCRIPTION AND
AND
�,
PENETRATION
TEST DATA
W
<
CLASSIFICATION
OTHER
(blows /foot)
OF MATERIALS
REMARKS
z
5 10 ZO 40 7Q
_
16" DARK BROWN CLAYEY TOPSOIL
1
RA
1"
1.33
2.0-
BROWN SANDY CLAY, CL
-
2
SS
w /sand seam @ 3.6'
11
4.0-
--
—
6.0-
3
SS
8,0_
4
SS
16
10.0-
BROWN /GREY CLAY W /SOME GRAVEL,
5
SS
CL
14
12.0-
_
12.5
BROWN CLAY, CIL
_
6
SS
w/sand seam @ 12.8'
11
14.0
WET BROWN SANDY CLAY, CL
_
0
7
Fss
1a 5 w/3 "wet sand seam @ 15.7'
g
18.0-
20,0----
GREY SANDY CLAY, CL
a
SS
18
1.5
22.0
24.0-
26.0
WATER -LEVEL
CHECKS
METHOD -
SPT
DATE
TIME
SAMPLED TO
CASING
CAVE -IN
WATER
04/28/2013
11:45
21.5'
20'
15.25'
4128/2013
�
04/28/2013
Mike
CME -55
-DRAWN-87-
_AP13FtZ5VE
D
Piezometer Readings
Date: May 1, 2013
Piezometer Ground Elevation To Top of Pipe
B -7 3.25'
B -11 3.2'
B -12
B -14
To Water Water Elevation
26.5' Dry
23.0'
20.3' Dry
7.9'
f'U.L1 1J I —"31 1.JK,L1,11NU UUMYAIN Y
SOIL CLASSIFICATIONS SYSTEMS
Unified Soil Classification
ASTM: D 2488 - 84
Major Divisions
Group
Symbol
Typical Group Names
COARSE-
GRAVELS
Clean Gravels
GW
Well graded gravels, Well graded gravel with sand'.
GRAINED SOILS
A -3
<5% passing
A-4
A -5
A -6
More than 507-
No. 200 sieve
GP
Poorly- graded gravel. Poorly graded gravel with sand -.
More than 50%
of coarse
A -2-6
A -2 -7
retained on the
fraction retained
Gravel w/ fines
GM
Silty gravel, Silty gravel with sand -.
No. 200 sieve.
on No. 4 sieve.
> 15% passing
No. 200 sieve
GC
Clayey gravel, Clayey gravel with sand -.
SANDS
Clean Sands
SW
Well graded sand, Well graded sand with gravel -.
<5% passing
50% or more of
No.'200 sieve
SP
Poorly graded sand, Poorly graded sand with gravel -.
coarse fraction
No. 10
50 max
passes No. 4
Sands with fines
SM
Silty sand, Silty sand with gravel --.
sieve.
>,15 % passing
No. 20 sieve
SC
Clayey sand, Clayey sand with gravel -.
. F"4E- G11AINED
SILTS AND CLAYS
ML ,
Silt, Silt with sand', Sandy silt ".
SOILS
f
Liquid Limit less than 50.
CL
Letm.elay, Lean clay with sand", Sand %, lean clays ".
OL
'
Organic silt, Organic clay,
Cohesive sails
1
1 25 max
$II_TS AND CLAYS
M
Elastic silt. Elastic silt with sand'. Sandy elastic silt". ^� i
5040 or more
passes the Flo.
36min
36min
-�— -- h
200 sieve.
i Liquid Limit more than 50
CH
Fat clay, Fat clay with sand #. Sandy fat clay ".
OH
_7
Organic clay, Organic sill
HIGHLY ORGANIC
SOILS
Pi
Peat.
Bcundary classifications are designated by dual group symbols. For example (SP -SC), Poorly graded sand with clay. ,
j - More :ban. t5 % sand, *- - More than 15% sand.
j R - 15% to 30% retained nn No 200 Sieve. ## - More than 3056 retained on No 200 sieve
^ A.A.SHTO Sail Classification System
-Granular Materials
Silt -Clay Materials
(3517. or less passing No. 200 sieve)
( >,35 4'c passing No 200)
A -1
A -3
A -2
A-4
A -5
A -6
A -7 I
A -8
A -I -a
A -1 -b
A -2-4
A -2 -5
A -2-6
A -2 -7
iCVe Analysis:
4a Passing
No. 10
50 max
No. 40
30 max
50 max
51 min
No. 200
15 max
1 25 max
10 max
35max
35max
35max
35max
36min
36min
36min
36min
Chard- risdcs of
Fraction Passing No 40:
liquid limit
40max
41 min
4Omax
41max
40max
41min
40max
41max
plasticity index
6 max
NP
lomax
10max
Ilmin
llmin
10mex
lomax
l,min
tlmin
suai Types of
stone fragments
fine
peat, highly
igaifieant Constituents
gmN cl and sand
sand
silty or clayey gravel and sand
silty soils
clayey soils
I organic soils
cnerai Subgradc
lu--Iflltnry
flag
excellent to good
fair to poor