Mission Woods Force Main Replacement Project

The Johnson County Wastewater Department is seeking qualified contractors to replace the Mission Woods force main. The scope includes installing approximately 1,829 linear feet of 8‑inch force main using horizontal directional drilling, constructing new polymer‑concrete vaults and manholes, abandoning existing cast‑iron pipe, performing pump‑station improvements, and restoring the site. All bids must be submitted electronically via IonWave by October 2, 2026. A mandatory pre‑bid meeting and site visit are scheduled for September 15, 2026. The contract will be awarded to the lowest responsive and responsible bidder and will require a 5 % bid bond, performance bond, and tax clearance. • Installation of new 8‑inch force main (≈1,829 ft) via HDD • New polymer‑concrete vaults (6‑ft, 5‑ft) and 4‑ft gravity manhole • Abandonment of existing 8‑inch cast‑iron force main (≈1,833 ft) • Pump‑station upgrades (meter vault, bypass, drain line) • Site preparation, utility relocation, and full site restoration • Mandatory pre‑bid meeting & site visit on 9/15/2026 • Electronic bid submission deadline 10/2/2026 • Required bid bonds (5 % of bid) and tax clearance