City of Lincoln Ionwave #21-025 Addendum 1

Award for Culvert Maintenance 2021 (Phase I), Lancaster County, NE

This opportunity covers the award and procurement for Culvert Maintenance 2021 (Phase I) in Lancaster County, Nebraska, managed by the City of Lincoln and Lancaster County Purchasing Department. - Government Buyer: - City of Lincoln and Lancaster County, Lincoln Purchasing Department - Key contact: Robert Walla - Vendors and Award: - Awarded to Tim Sisco Construction LLC - Other bidders: HIGH PLAINS ENTERPRISES INC, Midwest Infrastructure, Inc., H.R. Bookstrom Construction, INC, Nebraska Digging Services - Products and Services Requested: - Maintenance and repair of culverts at 17 distinct road segments across Lancaster County - Construction services include: - General clearing and grubbing - Earthwork and embankment - Topsoil salvaging and placement - Crushed rock surfacing - Equipment rental (excavators, loaders, dump trucks) - Excavation for pipe and culverts - Installation of various sizes of culvert pipes and metal headwalls - Erosion control (silt fencing, erosion checks, riprap) - Asphaltic concrete surfacing - Traffic control (barricades, construction signs, message boards) - Mobilization and site restoration - Lump sum bids for each road segment, with detailed itemized pricing for materials and labor - Unique or Notable Requirements: - Compliance with Nebraska Department of Roads and Nebraska Department of Transportation specifications - Granular bedding and backfill for flexible pipes under roadways - Performance and payment bonds, insurance, and tax exemption compliance - Coordination and sequencing of work at multiple sites, with 5–8 days per site - COVID-19 related submission protocols - No specific OEMs or part numbers are referenced, as the procurement is for construction and maintenance services. - Estimated contract value: $862,192.35 (award amount) - Place of Performance: - Multiple road segments throughout Lancaster County, including Ashland Rd, N 148th St, Agnew Rd, Rock Creek Rd, Bluff Rd, S 134th St, Pioneers Blvd, NW 56th St, NW 112th St, W Branched Oak Rd, NW 105th St, and N 27th St.

Description

This solicitation is for the Culvert Maintenance 2021 (Phase I) project, identified as County Project No. 21-20. The work involves maintenance and repair of culverts at various locations within Lancaster County, Nebraska. The project includes multiple parts covering different road segments and requires bidders to submit itemized pricing spreadsheets. The contract duration is approximately 228 calendar days, with work commencing on March 15, 2021, and completion expected by October 29, 2021. Bidders must comply with specified insurance, bonding, and tax exemption requirements, and follow COVID-19 related submission protocols.

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