2a. Contract amendment Lake Lucy Rd watermain oZ Gu
t �
CITY OF
_ CHANHASSEN
690 COULTER DRIVE • P.O. BOX 147 • CHANHASSEN, MINNESOTA 55317
t (612) 937-1900 • FAX (612)937-5739
t MEMORANDUM Action by City Administrator
TO: Don Ashworth, City Manager Endorsed l7GVft
tFROM: Gary Warren, City Engineer °�
DATE: January 3, 1989 Die Sa�hn*ed to Co^r7issio
tSUBJ: Approve Contract Amendment No. 2 Dete ttraioco
Lake Lucy Road Trunk Watermain - -90
Project No. 88-25
t
As you are aware, the construction of the Lake Lucy Road trunk
watermain was completed in July, 1989 . The attached Contract
Amendment No. 2 has been prepared to properly final-out the
paperwork on this project. The most notable addition tQ the pro-
ject scope was the necessity to install 22-inch steel casing for
two of the water service crossings instead of the 16-inch casing
which was specified. This was necessary due to difficulties
encountered with boulders and rocks in the jacking process. A
correlating reduction in 16-inch steel casing, Item No. 11 (see
attached final pay request) , was received by the City for these
crossings. The net effect of the changes is a reduction of
t $2 , 382.53 from the contract total . The remaining additions to
the contract are itemized on the attached contract amendment and
are representative of the actual field requirements of the pro-
ject.
It is therefore recommended that the attached Contract Amendment
No. 2 for the Lake Lucy Road Trunk Watermain Project be approved
t and authorized for execution. The final contract amount for the
project is $373,083. 47.
tAttachments: 1. Contract Amendment No. 2.
2. Final Pay Request No. 6.
t
t r
t
t
IICHANGE ORDER #2
II WESTWOOD PROFESSIONAL. SERVICES, INC. -
7101 York Ave.
Date November 30, 1989 •
Edina, Minnesota 55435
(612) 921-3303 Project No. & Description 4-1223
IITo S.M. Hentges & Sons, Inc. City Project No. 89-25
2461 Hauer Trail Watermain Construction & Restoration
IShakopee, MN 55379 Contract Date March 13, 1989'
Contract for
IIYOU ARE HEREBY DIRECTED TO MAKE THE FOLLOWING CHANGES TO THE ABOVE MENTIONED
CONTRACT :
II Additions:
Item 1. Install two (2) 6" gate valves as requested by City $ 1,926.00
I 2. Install hydrant & gate valve extensions due to ditch grade
variations 6,985.00
3. Install rock bedding under WM in swamp area-79.1 ton @ 9.00/ton 711.90
I4. Remove & replace conc. curb at revised ;NM road crossing 262.50
5. Extra work to correct poor soils under CR 117 1,000.00
I6. Install 22" lacked steel casing 100 ft. @ $120.00/ft. 12,000.00
4 Total Additions $ 22,885.40
I Deletions:
Miscellaneous decreases and increases in quantities of pay items used
I • on the project (i.e. , items 1, 2, 3, 7, 8, 9, 11, 12, 15, 16, 17, 18,
19, 20, 22, 24, 26)
ITotal Deletions $ 25,267.93
1 - [ CONTRACT STATUS PER THIS CHANGE ORDER ACCEPTANCE
The Time To Complete The Engineer:
Contract Is 1 Unchanged
❑ Increased ❑ Decreased By Days By . i
1 The Date Of Completion Is Now June 30. 1989 Date /1 3,,/e.
Contractor:,
IIOriginal Contract Sum $ 375.805.00 �r
Net Change By
By Previous Change Orders $ - 339.00 Date / - f' -Q 2
iContract Sum
Prior To This Change Order $ 375,466.00 Owner :
ii
❑ Addition ® Deduction
II ' Made By This Change Order $ - 2.382.53 By
New Contract Sum $ 373.083.47
• II Date
��-c 30 �Z-� C!TYDFCf NHASS III
.J ltl`5iu�kli�I.t;iO.
APPLICATION FOR PAYMENT NO. 6 f FINAL DEC 2 0 1989 I
PROJECT LAKE LUCY ROAD WATER MAIN coNsTRuclittima DEPT.
OWNER CITY OF CHANHASSEN
CITY Project No 88-25 ENGINEER's Project No. 4-1223
FUND No 627-4751
CONTRACTOR S.M. HENTGES & SONS INC. I
Contract For WATER MAIN CONST. & Contract Date 3/13/89
RESTORATION I
For Work accomplished through the date of....NP,v, r.Ne. -989
I
STATEMENT OF WORK
Original Contract Amount S ,375,805.00 Work To Date S .37.148.1.47
C.0.1- 339.00
Net Change Orders C.0.23 r...2,382...53 Amount Retained ( 0 %) S 0.00 I
Current Contract Amount S.273,0113.47 Z3,0113.47 Subtotal ,=• 373,083.47
Previous Payments Recommended S .339.,117.6.54 I
Amount Due This Payment s ,,341006:93
I
CONTRACTOR's Certification:
Th• undersigned CONTRACTOR eertlti•a that Li) all ;waylays progress payments received from OWNER en seeernt of ererk de" I
under the Contract ref•r•d to above have b•.n applied to discharge Intuit all obligation, of CONTRACTOR Incurred In tionwith
Work d by prior Applications for Payment numbered-t through 5 Inciusive: and (2) title to all materials and equipment
(neorperat•d in said Work or eth•rv,i•• listed in or d by this Application for payment will pass to OwNER at tints of payment
Ir•• and clear of all lions ,claims ,security interests and encumbr (Might such as Covered by load acceptable to OWNER ).
_(��'(
I
Dated 19 S.M. Hentq & s, Inc.
RACTOR
By
ENGINEER'S R•comm•ndation:
This Application (with accompanying documentation) meets the requirements of the Contract Documents and payment
of the above AMOUNT DUE THIS APPLICATION Is recommended.
Dated ateJer j8 No. , tg Westw- • • Professional Services Inc. I
/ C*� R
410-Mar"ir
CITY APPROVAL /
I
Doted l , 19 524 Sy 1'
( CITY ENGINEER I
IF PROJECT m
NO. : 4-1223
' APPL FOR PMT.NO. : 6
IIPROJECT: Lake Lucy Road Water Main Construction DATE: NOVEMBER 16, 1989
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PAGE: 1
CONTRACT SCHEDULE WORK COMPLETED
ITEM - .
NO. CONTRACT ITEM UNIT UNIT COST Quantity ' Amount Quantity Amount
1 6" DIP CLASS 52 LF 12.50 ! 360.00 4500.00 361 .00 4512.50
2 8" DIP CLASS 52 LF 15.00 ! 20.00 300.00 10.00 150.00
3 18" DIP CLASS 52 LF 29.50 ! 5600.00 165200.00 5086.00 150037.00
4 6" GATE VALVE & BOX EA 320.00 16.00 5120.00 16.00 5120.00
5 8 GATE VALVE & BOX EA 450.00 2.00 900.00 2.00 900.00
6 18" BUTTERLFY VALVE EA 2400.00 2.00 4800.00 2.00 4800.00
7 FITTING LBS 1 .70 1*15100.00 25670.00 14801 .00 25161 .70
8 SERVICE CONNECTION EA 200.00 ! 6.00 1200.00 4.00 800.00
9 1" COPPER SERVICE LF 10.00 ! 100.00 1000.00 40.00 400.00
10 HYDRANT EA 1030.00 12.00 12360.00 12.00 12360.00
11 16" JACKED STEEL CASING LF 90.00 !* 302.00 27180.00 187.00 16830.00
12 30" JACKED CASING LF 140.00 ! 145.00 20300.00 155.00 21700.00
13 18" X 6" TAPPING VALVE EA 1400.00 1 .00 1400.00 1 .00 1400.00
14 CONNECT TO EXISTING 18" EA 150.00 4.00 600.00 4.00 600.00
PLUGGED MAIN
15 AGGREGATE BASE CLASS V TON 10.50 ! 200.00 2100.00 637.94 6698.37
(100%) CRUSHED MATERIAL
16 PLANT MIXED BITUMINOUS TON 35.00 ! 60.00 2100.00 29.40 1029.00
PAYMENT MN/DOT 2331
17 PLANT MIXED BITUMINOUS TON 37.00 40.00 1480.00 89.50 3311 .50
PAYMENT MN/DOT 2341
18 BITUMINOUS CURB LF 0.25 1 5500.00 1375.00 84.00 21 .00
19 BITUMINOUS TACK COAT GAL 1 .50 ! 100.00 150.00 60.00 90.00
20 INSULATION SF 1 .50 ! 1000.00 1500.00 400.00 600.00
21 TRAFFIC SIGN MN/DOT EA 100.00 1 .00 100.00 1 .00 100.00
COMPLETE IN PLACE
22 SODDING SY 1 .80 1 8000.00 14400.00 7650.00 13770.00
23 SEEDING & MULCH ACRE 1000.00 1 .00 1000.00 1 .00 1000.00
24 TOPSOIL SY 0.50 ! 8000.00 4000.00 7000.00 3500.00
5 FERTILIZER TON 300.00 0.40 120.00 0.40 120.00
6 EROSION CONTROL LF 3.50 ! 3000.00 10500.00 982.00 3437.00
7 SUPERVISORY CONTROL ;;.S 54848.00 1 .00 54848.00 1 .00 54848.00
SYSTEM
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II
II
PROJECT NO. : 4-1223 II
APPL FOR PMT.NO. : 6
DATE: NOVEMBER 16, 1989
PROJECT: Lake Lucy Road Water Main Construction
PAGE: I
CONTRACT SCHEDULE WORK COMPLETED
ITEM
NO. CONTRACT ITEM UNIT UNIT COST Quantity • Amount Quantity Amount II
28 REFURBISH BOOSTER PUMP LS 11602.00 1 .00 11602.00 1 .00 116024
STATION
SUBTOTAL ORIG. CONTRACT 375805.00 344898.1
CHANGE ORDER #1
ADDITIONS TOT 5300.00 5300.00 5300.00
DELETIONS * TOT -5639.00 -5639.00 J
SUBTOTAL CHANGE ORDER #1 -339.00 5300.00
CHANGE ORDER #2
ADDITIONS TOT 22885.40 22885.40 22885.
DELETIONS ! TOT -25267.93 -25267.93
SUBTOTAL CHANGE ORDER #2 -2382.53 22885.1
BID SUMMARY
SUBTOTAL ORIG. CONTRACT 375805.00 344898.0
SUBTOTAL CHANGE ORDER #1 -339.00 4 5300.00
SUBTOTAL CHANGE ORDER #2 -2382.53 22885.
TOTAL 373083.47 373083
* Change Order #1
! Change Order #2
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