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  5. ›Conte Polymer Research Center Cleanroom Renovations

University of Massachusetts Amherst·Massachusetts

Conte Polymer Research Center Cleanroom Renovations

Closes 8/14/2026$500k – $1.5MInvitation for Bid
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Description

The University of Massachusetts Amherst is seeking contractors to renovate the cleanroom facilities within the Conte Polymer Research Center in Amherst, MA. The project involves a complete interior renovation of approximately 3,000 sf of wet‑laboratory space into a new Class 100/10 000 cleanroom, including demolition, installation of cleanroom‑grade partitions, ceilings, HVAC, fire‑sprinkler, plumbing, electrical systems, and specialized finishes. Five specific trade sub‑bids are required (resilient flooring, fire‑protection sprinkler systems, plumbing, HVAC, and electrical work), each of which must be DCAMM‑certified and include a 5 % bid bond. The scope also includes mercury‑containing material remediation, coordination of shop drawings, BIM integration, and extensive commissioning and certification requirements. The contract value is estimated at $7.3 million, with a general bid deadline of August 14, 2026 and a filed sub‑bid deadline of July 20, 2026. The project must be completed by May 1, 2027. • Required trades: resilient flooring, fire‑sprinkler, plumbing, HVAC, electrical. • Cleanroom-specific work: partition systems, ceiling grid, fan‑filter units, UV‑blocking glazing, mock‑up, warranty. • Additional requirements: DCAMM certification, 5 % bid bond, mercury remediation, BIM coordination, 24‑hour service post‑occupancy. • Key dates: Pre‑bid conference/site visit July 8, 2026 (optional); Filed sub‑bid due July 20, 2026 3 PM; General bid due August 14, 2026 1 PM; Completion by May 1, 2027.

Attached files

Key dates

Opened
6/19/2026
Pre-bid meeting
7/8/2026
Site visit
7/8/2026
Closes
8/14/2026
Duration
10 months

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
236220
Solicitation №
UMAMH-2026-1078/UMA27-01

Budget estimate

$500,000 – $1,500,000

The advertised estimated construction cost is $7.3 million. A general contractor capturing the whole scope could expect a profit margin of roughly 8‑15 % after costs, yielding a revenue range of $580 k to $1.1 M. Sub‑contractors for individual trades would earn proportionally less, typically $150 k‑$400 k each, depending on trade scope. Therefore a realistic budget estimate for a qualified bidder is between $500 k and $1.5 M.

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