Site work for a bridge / tunnel in Weldon Spring, Missouri. Completed plans call for site work for a bridge / tunnel.

**As of May 3, 2022, project was awarded to Kolb Grading LLC , awarded amount is $95,308.80** In the City of Weldon Spring, Missouri an existing 100-foot-long 60-inch diameter corrugated metal pipe has failed on Wolfrum Road, approximately 1,300 feet south of Patriotic Trail, 0.75 miles north of the Missouri Research Park Circle at I-64. (See Exhibit A) The City is requesting lump sum bids to replace the 100-foot-long pipe with a 60 -inch diameter polypropylene pipe, reconstruct the failed embankment, reconstruct the pavement, traffic control, and restoration of the disturbed areas. Questions relating to this project shall be addressed to: Michael Padella City Administrator 5401 Independence Rd. Weldon Spring, MO 63304 mpadella@weldonspring.org (636) 441-2110 ext. 102 The lump sum bid will be for all equipment, staking and layout, labor, materials, traffic control, hauling off and proper disposal of the removed material plus any unsuitable excavated soils, site restoration, striping, and incidentals for construction. The attached lump sum bid itemized list is only to describe major work items that need to be completed with the contract. All construction and materials shall be per current St. Charles County Standards and Specifications, Metropolitan St. Louis Sewer District (MSD) Standard Construction Specifications, and per the MoDOT Detail 730.00E attached for Thermoplastic Pipe Installation Methods. The bidder shall submit a Bid Bond in the amount of five percent (5%) of the bid. The Bid Bond must be from a Surety licensed to do business in the State of Missouri and shall be acceptable to the Owner. The successful bidder shall furnish a Performance Bond in an amount equal to one hundred percent (100%) of the Contract Sum as security for the faithful performance of the Contract. The Surety shall be a company licensed to do business in the State of Missouri and shall be acceptable to the Owner. The bidder shall deliver the required bonds to the Owner not later than the date of execution of the Owner-Contractor Agreement. The bidder shall require the attorney-in-fact who executes the required bonds on behalf of the Surety to affix thereto a certified and current copy of his power of attorney. A Payment Bond is required and is conditioned "for the payment of any and all materials, incorporate, consumed, or used in connection with the construction of such work, and all insurance premiums, both for compensation, and for all other kinds of insurance, said work, and for all labor performed in such work whether by subcontractor or otherwise." The Surety shall be a company licensed to do business in the State of Missouri and shall be acceptable to the Owner. Should the contractor fail to reopen Wolfrum Road within the number of road closure calendar days (14 Calendar Days), the contractor will be charged road user costs in accordance with for each calendar day, or partial day thereof, that the work is not fully completed. Miscellaneous work such as seeding and mulching, removal of signing, etc. may occur after the road is reopened, provided the contractor supply the needed temporary traffic control or flagging operation to maintain traffic. Time is of the essence, and it is desirable for work to begin as soon possible following the Award of Bid to the successful Bidder, however, understood that all removal, replacement and restoration work will be completed no later than July 15, 2022. The City of Weldon Spring reserves the right to reject any and all proposals and to negotiate any particulars in the proposals received. Collusion between applicants is sufficient cause to disqualify all those involved.