Site work for a water / sewer project in Omaha, Nebraska. Completed plans call for site work for a water / sewer project.

The work consists essentially of the following estimated quantities: APPROXIMATE QUANTITIES ITEM DESCRIPTION QUANTITY 1 MOBILIZATION 1 LS 1 MOBILIZATION 1 LS 2 CONSTRUCT 8" PVC SANITARY SEWER PIPE 3840 LF 3 CONSTRUCT 8" PVC SANITARY SEWER PIPE (OVER 15' DEPTH) 1171 LF 4 CONSTRUCT 8" PVC BORED SANITARY SEWER PIPE 28 LF 5 CONSTRUCT 8" DIAMETER DROP CONNECTION (1) 4 VF 6 CONSTRUCT 6" PVC SANITARY SEWER PIPE 2669 LF 7 CONSTRUCT 6" SANITARY SEWER SERVICE RISER 62 VF 8 CONSTRUCT 54" I.D. SANITARY MANHOLE (29) 398 VF 9 CONSTRUCT CONCRETE MANHOLE RING RETAINER 3 EA 10 INSTALL EXTERNAL FRAME SEAL ON SANITARY SEWER MANHOLE 29 EA 11 CONSTRUCT TYPE B RIP-RAP FOR TRENCH STABILIZATION 60 TN 12 INSTALL BX1100 GEOGRID FOR TRENCH STABILIZATION 130 SY 13 INSTALL GEOTEXTILE FABRIC FOR TRENCH STABILIZATION 150 SY 14 CONSTRUCT FOUNDATION ROCK (3" CLEAN) FOR TRENCH STABILIZATION 40 TN 15 CONSTRUCT SANITARY SEWER PIPE TAP 1 EA 16 CONSTRUCT SANITARY SEWER PIPE PLUG 1 EA 17 SEDIMENT BASIN MAINTENANCE 1 LS Bid bonds must amount of 100% of the total contract price, all as provided in the specifications. Bid bonds must be executed by a duly licensed corporate surety. Checks accompanying proposals not accepted be executed by a duly licensed corporate surety. Checks accompanying proposals not accepted shall be returned to the bidders. shall be returned to the bidders. No bidder may withdraw his proposal for a period of sixty (60) days after date set for opening of No bidder may withdraw his proposal for a period of sixty (60) days after date set for opening of bids. All proposals must be enclosed in an envelope, sealed and addressed to the "Clerk of Sanitary bids. All proposals must be enclosed in an envelope, sealed and addressed to the "Clerk of Sanitary and Improvement District No. 621" and shall be marked "PROPOSAL FOR SANITARY SEWER and Improvement District No. 621" and shall be marked "PROPOSAL FOR SANITARY SEWER SYSTEM - SECTION I" with the bidder's name and address on said envelope. SYSTEM - SECTION I" with the bidder's name and address on said envelope. The Bid Security shall be in a separate sealed envelope attached to the Proposal envelope and The Bid Security shall be in a separate sealed envelope attached to the Proposal envelope and shall be marked "BID SECURITY" with the project identified thereon. Proposals received after the shall be marked "BID SECURITY" with the project identified thereon. Proposals received after the above time shall be returned unopened to the bidder submitting the proposal. above time shall be returned unopened to the bidder submitting the proposal. The work herein provided shall be done under written contract with the responsible bidder The work herein provided shall be done under written contract with the responsible bidder submitting the lowest acceptable bid in accordance with the requirements of the plans and submitting the lowest acceptable bid in accordance with the requirements of the plans and specifications and as provided by law. specifications and as provided by law. Sanitary and Improvement District No. 621 of Douglas County, Nebraska, reserves the right to reject any or all bids received and to waive informalities and irregularities. Sanitary and Improvement District No. 621 of Douglas County, Nebraska, reserves the right to reject any or all bids received and to waive informalities and irregularities. reject any or all bids received and to waive informalities and irregularities.