Marston Lake North Upstream of Glenbrook Pond Phase 2

The Marston Lake North Upstream of Glenbrook Pond – Phase 2 project is a municipal infrastructure improvement aimed at separating storm‑water from the Bowles Lateral irrigation ditch, enhancing drainage, reducing groundwater issues, and decreasing street‑flow in the Marston Lake area. Phase 2 expands on Phase 1 (completed 2023) by installing large‑diameter storm‑water mains (30‑ to 42‑in. circular and 34 × 53‑in. elliptical), associated laterals, inlets, manholes, water‑line adjustments, and full curb‑gutter‑sidewalk replacement, as well as street restoration. The contract is a competitive sealed‑bid awarded to Hamon Infrastructure, Inc. for a total value of $3.35 M, with an engineer’s estimate of roughly $3.02 M. The work is classified under Category 1E(4) – Piped Sewer, requiring a pre‑qualification threshold of $6 M, and includes a 14 % MWBE participation goal. Bids were submitted via the Rocky Mountain E‑Purchasing (BidNet) system, with a bid‑opening teleconference on 31 Oct 2024. The project schedule is 230 days from notice to proceed. • Scope: 30‑ to 42‑in. circular storm mains, 34 × 53‑in. elliptical pipe, storm laterals, inlets, manholes, water‑line adjustments, curb‑gutter‑sidewalk replacement, street restoration. • Budget: Engineer’s estimate $3.02 M; awarded bid $3.35 M. • Procurement: Full open competition; MWBE goal 14 %; pre‑qualification $6 M.