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1d-2 Brenden Ponds 3rd Addition Development Contract Grading Drainage CITY OF CHANHASSEN 90 City Cellter Drive, PO Box 147 Chanhassen, Minnesota 55317 Phone 612.937.1900 General Fax 612.937.5139 Engineering Fax 612.937.9152 Public Safety Fax 612.934.2524 \.Veb 1i'1I'1I'.ci,c!Janhassen.IIln.us ( d ~') "'-"=~ MEMORANDUM TO: Don Ashworth, City Manager Dave Hempel, Assistant City Engineer ~ FROM: DATE: November 4,1998 SUBJ: Approve Development Contract and Grading Plan for Brenden Pond 3rd Addition - Project No. 97-7 The attached development contract incorporates the conditions of approval from the final platting and construction plan review process. Staff has calculated the required financial security to guarantee compliance of the terms of the development contract at $25,168 and the administration fees total $15,794.33 which includes one-third of the required park and trail and SWMP fees. The applicant has also submitted a final grading plan for staff review and City Council approval. Staff has reviewed the grading plans and finds them acceptable. The street and most of the utilities needed for this project were installed under the City's public improvement project (Lake Lucy Road) which is being specially assessed against part of the development. Therefore, no construction plans are being provided. It is recommended the grading plans for Brenden Pond 3rd Addition dated October 30, 1998, prepared by William Engelhardt & Associates and the development contract dated November 9, 1998,be approved conditioned upon the following: 1. The developer shall enter into the development contract and supply the City with a cash escrow or letter of credit in the amount of $25,168 and pay the City an administration fee of $15,794.33. Attachments: 1. 2. Development Contract. Breakdown of Administration Fees. c: Gestach Paulson Construction g:\cng\projects'brenden 3rd'approve dc.doc rhe City ofChalIhassfII. A growing cOllllfllmiry wit/; cle,tIl filkes, fjl!ali(.l' schooL-, a chmming dOlVnt01l'n, thriving businesses, and beautiful pl1lk;, A great plilce to lilt, li'ork, alJd pIa} CITY OF CHANHASSEN CARVER AND HENNEPIN COUNTIES, MINNESOTA BRENDEN POND 3~ ADDITION DEVELOPMENT CONTRACT (Developer Installed Improvements) and a soil engineer inspect the work on a full or part-time basis. The Developer shall also provide a qualified inspector to perform site inspections on a daily basis. Inspector qualifications shall be submitted in writing to the City Engineer. The Developer shall instruct its project engineer/inspector to respond to questions from the City Inspector(s) and to make periodic site visits to satisfy that the construction is being performed to an acceptable level of quality in accordance with the engineer's design. The Developer or his engineer shall schedule a preconstruct ion meeting at a mutually agreeable time at the City Council chambers with all parties concerned, including the City staff, to review the program for the construction work. Within sixty (60) days after the completion of the utility improvements and base course pavement and before the security is released, the Developer shall supply the City with the following: (1) a complete set of reproducible Mylar as-built plans, (2) one complete full-size set of blue line as-built plans and two sets of reduced 11"x17" as-built plans, (3) two complete sets of utility tie sheets, (4) location of buried fabric used for soil stabilization, (5) location stationing and swing ties of all utility stubs including draintile cleanouts, and (6) bench mark network. 5. Iron Monuments. Before the security for the completion of utilities is released, all monuments must be correctly placed in the ground in accordance with Minn. Stat. ~ 505.02, Subd. 1. The Developer's surveyor shall submit a written notice to the City certifying that the monuments have been installed. 6. agents, plat to City J..n License. The Developer hereby grants the City, employees, officers and contractors a license to enter perform all work and inspections deemed appropriate by conjunction with plat development. its the the 7. Site Erosion Control. Before the site is rough graded, and before any utility construction is commenced or building permits are issued, the erosion control plan, Plan B, shall be implemented, inspected, and approved by the City. The City may impose additional erosion control requirements if they would be beneficial. All areas disturbed by the excavation and backfilling operations shall be reseeded forthwith after the completion of the work in that area. Except as otherwise provided in the erosion control plan, seed shall be certified seed to provide a temporary ground cover as rapidly as possible. All seeded areas shall be fertilized, mulched, and disc anchored as necessary for seed retention. The parties recognize that time is of the essence in controlling erosion. If the Developer does not comply with the erosion control plan and schedule of supplementary instructions received from the City, the City may take such action as it deems appropriate to control erosion at the Developer's expense. The City will endeavor to notify the Developer in advance of any GC-2 proposed action, but failure of the City to do so will not affect the Developer I s and City I S rights or obligations hereunder. No development will be allowed and no building permits will be issued unless the plat is in full compliance with the erosion control requirements. Erosion control needs to be maintained until vegetative cover has been restored, even if construction has been completed and accepted. After the site has been stabilized to where, in the opinion of the City, there is no longer a need for erosion control, the City will authorize the removal of the erosion control, i.e. hay bales and silt fence. The Developer shall remove and dispose of the erosion control measures. 7a. Erosion Control During Construction of a Dwelling or Other Building. Before a building permit is issued for construction of a dwelling or other building on a lot, a $500.00 cash escrow or letter of credit per lot shall also be furnished the City to guarantee compliance with City Code ~ 20-94. 8. Clean up. The Developer shall maintain a neat and orderly work site and shall daily clean, on and off site, dirt and debris, including blowables, from streets and the surrounding area that has resulted from construction work by the Developer, its agents or assigns. 9. Acceptance and Ownership of Improvements. Upon completion and acceptance by the City of the work and construction required by this Contract, the improvements lying within public easements shall become City property. After completion of the improvements, a representative of the contractor, and a representative of the Developer's engineer will make a final inspection of the work with the City Engineer. Before the City accepts the improvements, the City Engineer shall be satisfied that all work is satisfactorily completed in accordance with the approved plans and specifications and the Developer and his engineer shall submit a written statement to the City Engineer certifying that the project has been completed in accordance with the approved plans and specifications. The appropriate contractor waivers shall also be provided. Final acceptance of the public improvements shall be by City Council resolution. 10. Claims. In the event that the City receives claims from laborers, materialmen, or others that work required by this Contract has been performed, the sums due them have not been paid, and the laborers, materialmen, or others are seeking paYment out of the financial guarantees posted with the City, and if the claims are not resolved at least ninety (90) days before the security required by this Contract will expire, the Developer hereby authorizes the City to commence an Interpleader action pursuant to Rule 22, Minnesota Rules of Civil Procedure for the District Courts, to draw upon the letters of credit in an amount up to 125% GC-3 of the claim(s) and deposit the funds in compliance with the Rule, and upon such deposit, the Developer shall release, discharge, and dismiss the City from any further proceedings as it pertains to the letters of credit deposited with the District Court, except that the Court shall retain jurisdiction to determine attorneys' fees. 11. Park and Trail Dedication. At the time of issuance of building permits for construction, the Developer, its successors or asslgns, shall pay to the City the park and trail dedication fees then in force pursuant to Chanhassen City Ordinances and City Council resolutions. One-third (1/3) of the park and trail cash contribution shall be paid contemporaneously with the City's approval of the subdivision. The balance, calculated as follows, shall be paid at the time building permits are issued: rate in effect when a building permit is issued minus the amount previously paid. 12. Landscaping. accordance with Plan C. Landscaping shall be installed in Trees which can cause a public nuisance, such as cotton producing trees, or can be a public hazard, such as bug infestation or weak bark, are prohibited. The minimum tree size shall be two and one-half (2~) inches caliper, either bare root in season, or balled and burlapped. The trees may not be planted in the boulevard (area between curb and property line). In addition to any sod required as a part of the erosion control plan, Plan B, the Developer or lot purchaser shall sod the boulevard area and all drainage ways on each lot utilizing a minimum of four (4) inches of topsoil as a base. Seed or sod shall also be placed on all disturbed areas of the lot. If these improvements are not in place at the time a certificate of occupancy is requested, a financial guarantee of $750.00 in the form of cash or letter of credit shall be provided to the City. These conditions must then be complied with within two (2) months after the certificate of occupancy issued, except that if the certificate of occupancy is issued between October 1 through May 1 these conditions must be complied with by the following July 1st. Upon expiration of the time period, inspections will be conducted by City staff to verify satisfactory completion of all conditions. City staff will conduct inspections of incomplete items with a $50.00 inspection fee deducted from the escrow fund for each inspection. After satisfactory inspection, the financial guarantee shall be returned. If the requirements are not satisfied, the City may use the security to satisfy the requirements. The City may also use the escrowed funds for maintenance of erosion control pursuant to City Code Section 20-94 or to satisfy any other requirements of this Contract or of City ordinances. These requirements supplement, but do not replace, specific landscaping conditions that may have been required by the City Council for project approval. GC-4 13. Warranty. The Developer warrants all work required to be performed by it against poor material and faulty workmanship for a period of two (2) years after its completion and acceptance by the City. All trees, grass, and sod shall be warranted to be alive, of good quality, and disease free at the time of planting. All landscape plantings shall be warranted for eighteen (18) months from the time of formal acceptance by the City. The Developer or his contractor(s) shall post a letter of credit or other security acceptable to the City to secure the warranties at the time of final acceptance. 14. Lot Plans. Prior to the issuance of building permits, an acceptable Grading, Drainage, Erosion Control including silt fences, and Tree Removal Plan shall be submitted for each lot for review and approval by the City Engineer. Each plan shall assure that drainage is maintained away from buildings and that tree removal is consistent with development plans and City Ordinance. 15. Existing Assessments. Any existing assessments against the plat will be re-spread against the plat in accordance with City standards. 16. Public Street Lighting. N/A 17. Signage. All wetland monumentation required by the City as a part of the plat shall be furnished and installed by the City at the sole expense of the Developer. 18. House Pads. The Developer shall promptly furnish the City "as-built" plans indicating the amount, type and limits of fill on any house pad location. 19. Responsibility for Costs. A. The Developer shall pay an administrative fee in conjunction with the installation of the plat improvements. This fee is to cover the cost of City Staff time and overhead for items such as review of construction documents, preparation of the Development Contract, monitoring construction progress, processing pay requests, processing security reductions, and final acceptance of improvements. This fee does not cover the City's cost for construction inspections. The fee shall be calculated as follows: i) if the cost of the construction of public improvements is less than $500,000, three percent (3%) of construction costs; ii) if the cost of the construction of public improvements is between $500,000 and GC-5 $1,000,000, three percent (3%) of construction costs for the first $500,000 and two percent (2%) of construction costs over $500,000; iii) if the cost of the construction of public improvements is over $1,000,000, two and one-half percent (2~%) of construction costs for the first $1,000,000 and one and one-half percent (1~%) of construction costs over $1,000,000. Before the City signs the final plat, the Developer shall deposit with the City a fee based upon construction estimates. After construction is completed, the final fee shall be determined based upon actual construction costs. The cost of public improvements is defined in paragraph 6 of the Special Provisions. B. In addition to the administrative fee, the Developer shall reimburse the City for all costs incurred by the City for providing construction inspections. This cost will be periodically billed directly to the Developer based on the actual progress of the construction. PaYffient shall be due in accordance with Article 19E of this Agreement. C. The Developer shall hold the City and its officers and employees harmless from claims made by itself and third parties for damages sustained or costs incurred resulting from plat approval and development. The Developer shall indemnify the City and its officers and employees for all costs, damages, or expenses which the City may payor incur in consequence of such claims, including attorneys' fees. D. In addition to the administrative fee, the Developer shall reimburse the City for costs incurred in the enforcement of this Contract, including engineering and attorneys' fees. E. The Developer shall pay in full all bills submitted to it by the City for obligations incurred under this Contract within thirty (30) days after receipt. If the bills are not paid on time, the City may halt all plat development work and construction, including but not limited to the issuance of building permits for lots which the Developer mayor may not have sold, until the bills are paid in full. Bills not paid within thirty (30) days shall accrue interest at the rate of 8% per year. F. In addition to the charges and special assessments referred to herein, other charges and special assessments may be imposed such as, but not limited to, sewer availability charges GC-6 ("SAC"), City water connection charges, City sewer connection charges, and building permit fees. G. Private Utilities. The Developer shall have installed and pay for the installation of electrical, natural gas, telephone, and cable television service in conjunction with the overall development improvements. These services shall be provided in accordance with each of the respective franchise agreements held with the City. H. The developer shall pay the City a fee established by City Council resolution, to reimburse the City for the cost of updating the City's base maps, GIS data base files, and converting the plat and record drawings into an electronic format. 20. Developer's Default. In the event of default by the Developer as to any of the work to be performed by it hereunder, the City may, at its option, perform the work and the Developer shall promptly reimburse the City for any expense incurred by the City, provided the Developer is first given notice of the work in default, not less than four (4) days in advance. This Contract is a license for the City to act, and it shall not be necessary for the City to seek a Court order for permission to enter the land. When the City does any such work, the City may, in addition to its other remedies, assess the cost in whole or in part. 21. Miscellaneous. A. Construction Trailers. Placement of on-site construction trailers and temporary job site offices shall be approved by the City Engineer as a part of the pre-construction meeting for installation of public improvements. Trailers shall be removed from the subject property within thirty (30) days following the acceptance of the public improvements unless otherwise approved by the City Engineer. B. Postal Service. The Developer shall provide for the maintenance of postal service in accordance with the local Postmaster's request. C. Third Parties. Third parties shall have no recourse against the City under this Contract. The City is not a guarantor of the Developer's obligations under this Contract. The City shall have no responsibility or liability to lot purchasers or others for the City's failure to enforce this Contract or for allowing deviations from it. D. Breach of Contract. Breach of the terms of this Contract by the Developer shall be grounds for denial of building permits, including lots sold to third parties. The City may also GC-7 issue a stop work order halting all plat development until the breach has been cured and the City has received satisfactory assurance that the breach will not reoccur. E. Severability. If any portion, section, subsection, sentence, clause, paragraph, or phrase of this Contract is for any reason held invalid, such decision shall not affect the validity of the remaining portion of this Contract. F. Building Permits. Building permits will not be issued in the plat until sanitary sewer, watermain, and storm sewer have been installed, tested, and accepted by the City, and the streets needed for access have been paved with a bituminous surface and the site graded and revegetated in accordance with Plan B of the development plans except for Lots 1 and 2, Block 2 since they are custom graded lots. G. Waivers/Amendments. The action or inaction of the City shall not constitute a waiver or amendment to the provisions of this Contract. To be binding, amendments or waivers shall be in writing, signed by the parties and approved by written resolution of the City Council. The City's failure to promptly take legal action to enforce this Contract shall not be a waiver or release. H. Release. This Contract shall run with the land and may be recorded against the title to the property After the Developer has completed the work required of it under this Contract, at the Developer's request the City Manager will issue a Certificate of Compliance. Prior to the issuance of such a certificate, individual lot owners may make as written request for a certificate applicable to an individual lot allowing a minimum of ten (10) days for processing. I. Insurance. Developer shall take out and maintain until SlX (6) months after the City has accepted the public improvements, public liability and property damage insurance covering personal injury, including death, and claims for property damage which may arise out of Developer's work or the work of its subcontractors or by one directly or indirectly employed by any of them. Limits for bodily injury and death shall be not less than $500,000 for one person and $1,000,000 for each occurrence; limits for property damage shall be not less than $500,000 for each occurrence; or a combination single limit policy of $1,000,000 or more. The City shall be named as an additional insured on the policy, and the Developer shall file with the City a certificate evidencing coverage prior to the City signing the plat. The certificate shall provide that the City must be given ten (10) days advance written notice of the cancellation of the insurance. The certificate may not contain any disclaimer for failure to give the required notice. GC-8 J. Remedies. Each right, power or remedy herein conferred upon the City is cumulative and in addition to every other right, power or remedy, expressed or implied, now or hereafter arising, available to City, at law or in equity, or under any other agreement, and each and every right, power and remedy herein set forth or otherwise so existing may be exercised from time to time as often and in such order as may be deemed expedient by the City and shall not be a waiver of the right to exercise at any time thereafter any other right, power or remedy. K. Assignability. The Developer may not assign this Contract without the written permission of the City Council. The Developer's obligation hereunder shall continue in full force and effect even if the Developer sells one or more lots, the entire plat, or any part of it. L. Construction Hours. Construction hours for required improvements under this contract shall be from 7:00 a.m. to 6:00 p.m. on weekdays, from 9:00 a.m. to 5:00 p.m. on Saturdays with no such activity allowed on Sundays or any recognized legal holidays. Under emergency conditions, this limitation may be waived by the consent of the City Engineer. Any approved work performed after dark shall be adequately illuminated. If construction occurs outside of the permitted construction hours, the Developer shall pay the following administrative penalties: First violation Second violation Third & subsequent violations $ 500.00 $ 1,000.00 All site development and construction must cease for seven (7) calendar days M. Noise Amplification. The use of outdoor loudspeakers, bullhorns, intercoms, and similar devices is prohibited in conjunction with the construction of homes, buildings, and the improvements required under this contract. The administrative penalty for violation of construction hours shall also apply to violation of the provisions in this paragraph. N. Access. All access to the plat prior to the City accepting the roadway improvements shall be the responsibility of the Developer regardless if the City has issued building permits or occupancy permits for lots within the plat. O. Street Maintenance. Warning signs shall be placed by the Developer when hazards develop in streets to prevent the public from traveling on same and directing attention to detours. If streets become impassable, the City may order that such streets shall be barricaded and closed. The Developer shall maintain a smooth roadway surface and provide proper surface drainage. GC-9 P. Storm Sewer Maintenance. The Developer shall be responsible for cleaning and maintenance of the storm sewer system (including ponds, pipes, catch basins, culverts and swales) within the plat and the adjacent off-site storm sewer system that receives storm water and erosion from the plat. The Developer shall follow all instructions it receives from the City concerning the cleaning and maintenance of the storm sewer system. Q. Soil Treatment Systems. N/A R. Variances. By approving the plat, the Developer represents that all lots in the plat are buildable without the need for variances from the City's ordinances. S. Compliance with Laws, Ordinances, and Regulations. In the development of the plat the Developer shall comply with all laws, ordinances, and regulations of the following authorities: 1. City of Chanhassen; 2. State of Minnesota, its agencies, departments and commissions; 3. United States Army Corps of Engineers; 4. Watershed District(s); 5. Metropolitan Government, its agencles, departments and commissions. T. Proof of Title. Upon request, the Developer shall furnish the City with evidence satisfactory to the City that it has the authority of the fee owners and contract for deed purchasers to enter into this Development Contract. U. Soil Conditions. The Developer acknowledges that the City makes no representations or warranties as to the condition of the soils on the property or its fitness for construction of the improvements or any other purpose for which the Developer may make use of such property. The Developer further agrees that it will indemnify, defend, and hold harmless the City, its governing body members, officers, and employees from any claims or actions arising out of the presence, if any, of hazardous wastes or pollutants on the property, unless hazardous wastes or pollutants were caused to be there by the City. V. Soil Correction. The Developer shall be responsible for soil correction work on the property. The City makes no representation to the Developer concerning the nature of suitability of soils nor the cost of correcting any unsuitable soil conditions which may exist. On lots which have no fill material a soils report from a qualified soils engineer is not required unless the City's building inspection department determines from observation that there may be a soils problem. On lots with fill GC-10 material that have been mass graded as part of a multi-lot grading project, a satisfactory soils report from a qualified soils engineer shall be provided before the City issues a building permit for the lot. On lots with fill material that have been custom graded, a satisfactory soils report from a qualified soils engineer shall be provided before the City inspects the foundation for a building on the lot. w. Haul Routes. Bluff Creek Drive from Trunk Highway 212 to Pioneer Trail (CSAH 14) may not be used by the Developer, the Developer's contractors or subcontractors as a haul route for the import or export of soil, construction material, construction equipment or construction debris, or any other purpose. x. Development Signs. The Developer shall post a six foot by eight foot development sign in accordance with City Detail Plate No. 5313 at each entrance to the project. The sign shall be ln place before construction of the required improvements commences and shall be removed when the required improvements are completed, except for the final lift of asphalt on streets. The signs shall contain the following information: project name, name of developer, developer's telephone number and designated contact person, allowed construction hours. Y. Construction Plans. Upon final plat approval, the developer shall provide the City with two complete sets of full- size construction plans and four sets of 11"x17" reduced construction plan sets. GC-11 CITY OF CHANHASSEN BRENDEN POND 3RD ADDITION PROJECT NO. 97-7 BREAKDOWN OF ADMINISTRATION FEES - 11/3/98 Estimated Total Cost of Public Improvements..................................................................... $17,400.00* - 3% of Public Improvement Costs (Up To $500,000) ........................................................ $ 522.00 - Final Plat Process (Attorney Fee for Review and Recording of Plat and Development Contract)...... ..... ...... .... ..... ..... ...... .......... ...... ....... ........... .............. $ 450.00 - Recording Fees a. Development Contract....... ..... ................ .......................... ......... ........ ............ ..... $ b. Plat Filing.. .......... ........ ...... ...... ...... ..................................... ....... .......... .......... ...... $ c. Tree Preservation Easement... ...... .......................... ..... .............. ........ .................. $ 30.00 30.00 30.00 - (1/3) Park & Trail Fees [7 lots x $1,600/3] ........................................................................ $ 3,733.33 - Surface Water Management Fees.. ........... ............... ...... ..... .......... ........ .......... ........ ........... $10,894.00 - GIS Fee ($25/plat and $lO/parcel) ..................................................................................... $ 105.00 TOTAL AD MIN'"ISTRA TIO N FEES .............................................................................. S\15.. 794.33 *This figure does not include landscaping. \'dsl\vol2'eng'<lc\brenden pond 3rdJee.doc