Site work for a municipal facility in Lincoln, Nebraska. Completed plans call for site work for a municipal facility.

Lincoln Electric System is requesting bids to furnish all labor, supervision, equipment, and material to construct concrete foundations as per LES Specifications S-24-29 included in this solicitation. Successful bidder will be required to complete (1) the LES Construction and Installation Contract; 2) furnish proof of insurance with coverage specified in the Contract by an insurance company licensed to do business in Nebraska and rated at least B+ in A.M. Bests Rating. Certificate must show LES listed as additional insured for general liability and include waiver of subrogation; 3) furnish a performance and labor and material payment bond from a surety licensed to do business in Nebraska and also rated at least B+ in A.M. Bests Rating; and 4) Complete the Equal Employment Opportunity Compliance Form Clarification Deadline : 11/5/2024 4:00 PM All questions must be submitted through this bid portal under the clarifications tab. This specification covers requirements for concrete foundations and conduit at the LES Training Substation. The common street address is: 9445 Rokeby Rd, Lincoln, NE 68526. The proposed work is shown on the associated drawings. All work shall be completed by December 13, 2024. 1.2 Project Conditions 1.2.1 The Contractor: 1.2.1.1 Is responsible for visiting the job site and verifying local conditions. Arrangements can be made by contacting the LES Procurement Department. 1.2.1.2 Is responsible for locating all existing underground utilities prior to the commencement of the work. 1.3 Quality Assurance 1.3.1 The Contractor shall be experienced in the construction of concrete foundations and shall provide references on similar projects if requested by LES. 1.3.2 The Contractor shall be responsible for all sampling and testing of concrete. The slump and air content shall be tested on site and to ensure conformance with this specification. Either four (4) 6"x12" or five (5) 4"x8" test cylinders shall be made for each day concrete is placed. 6"x12" cylinders shall be broken as follows: (2) at 28 days, (1) at 7 days, and (1) spare. 4"x12" cylinders shall be broken as follows: (3) at 28 days, (1) at 7 days, and (1) spare. A copy of all test reports shall be submitted to LES as soon as available. 1.4 Submittals 1.4.1 Prior to construction the Contractor shall submit to LES: 1.4.1.1 The reinforcing steel shop drawings. 1.4.1.2 The proposed concrete mix design. 1.4.2 During construction the Contractor shall submit to LES: 1.4.2.1 The certified mill test reports for reinforcing steel, including bar markings. 1.4.2.2 The concrete batch-plant tickets for each truck of concrete. 1.4.2.3 Lab results of the concrete compression tests as they become available.