Iowa City Community School District Bidopportunities #25-04-87-02

Iowa DNR ADA Sidewalk and Parking Improvements at Lake of Three Fires State Park

The Iowa Department of Natural Resources is seeking bids for ADA-compliant sidewalk and parking improvements at Lake of Three Fires State Park in Taylor County, Iowa. - Government Buyer: - Iowa Department of Natural Resources (DNR) - Engineering Section, Project Managers: Darin Galbraith and Zach Gunsolley - Project Scope: - Construction of ADA-compliant Portland Cement Concrete (PCC) sidewalks - Installation of an ADA van-accessible parking stall (11-foot width) - Removal and replacement of existing sidewalks - Installation of ADA striping and MUTCD R7-8 and R7-8aP compliant signage - Special backfill, excavation, topsoil salvage and spread - Construction survey, mobilization, seeding, fertilizing, mulching, and erosion/sediment control - Products and Quantities: - Special Backfill: 50 units (Part #2102-0425070) - Excavation, Cl 10, Roadway and Borrow: 24 units (Part #2102-2710070) - Topsoil, Strip, Salvage and Spread: 19 units (Part #2105-8425015) - Sidewalk, Reinforced PCC, 5 In.: 202 units (Part #2511-7526005) - Parking Stall, Reinforced PCC, 6 In.: 36 units (Part #2515-2475006) - ADA Striping and Van Parking Sign: 1 unit (Part #2527-9263209) - Mulching, Bonded Fiber Matrix: 1 unit (Part #2601-2634105) - Seeding and Fertilizing (Urban): 0.1 units (Part #2601-2636044) - Perimeter & Slope Sediment Control Device, 9 In. Dia.: 75 units (Part #2602-0000309) - Construction Survey: 1 unit (Part #2526-8285000) - Mobilization: 8 units (Part #2533-4980005) - ADA Parking Signs: 2 units (MUTCD R7-8 and R7-8aP compliant) - Services: - Construction survey and staking - Mobilization of equipment and resources - Unique Requirements: - Strict compliance with 2010 ADA Standards and Iowa DOT specifications - Site-specific work restrictions: protection of trees and existing features - Bidders must verify site conditions and coordinate with DNR engineer prior to bidding - Electronic bid submission required - One-year warranty period from final acceptance - No specific OEMs or commercial vendors are named; materials must meet DOT and ADA standards - Place of Performance: - Lake of Three Fires State Park, 2303 Lake Rd, Bedford, IA 50833, Taylor County, Iowa - Iowa DNR Engineering Section, 6200 Park Ave., Suite 200, Des Moines, IA 50321-1270 - Period of Performance: - Work cannot begin until mid-September; completion required by late October two years later - Offer must remain valid for 45 days from proposal deadline

Description

This project involves constructing ADA-compliant Portland Cement Concrete (PCC) sidewalks and a parking stall at Lake of Three Fires State Park in Taylor County, Iowa. The work includes removal and replacement of existing sidewalks, installation of an ADA van parking stall, and associated site work to meet accessibility standards. Bidders must submit proposals electronically by May 28, 2026, and contact Zach Gunsolley for plans and proposal forms. The project is managed by the Iowa Department of Natural Resources.

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