Subcontracting Opportunity

Vault Modifications 64th Ave Pump Station Inlet Valves & PRV Vault

Business Name: Rice Lake West
Division/department: Estimating Department
Website: https://rlwest.org/
Opportunity name/identifier: Vault Modifications 64th Ave Pump Station Inlet Valves & PRV Vault
Place of Performance: Colorado
Performance Start Date: 9/26/2026
Closing Date: 7/20/2026

Description

Project: City and County of Denver, Board of Water Commissioners 2026/2027 Vault Modifications 64th Ave Pump Station Inlet Valves & PRV Vault, Contract 506527

MWBE Goal: 5% - Current M/WBE Certification required

Bids Due: July 20, 2026 by 5:00 p.m. to estimating@rlwest.org

BRIEF PROJECT DESCRIPTION: Filling and PRV Vault rehabilitation, installation of new steel pipe, installation of OWNER-furnished sleeve valve and pressure relief valve and associated civil, mechanical, and electrical upgrades.
SCOPES OF WORK INCLUDE BUT ARE NOT LIMITED TO: Selective demolition, abatement, concrete forming, concrete accessories, anchorage & bracing, reinforcing steel, cast-in-place concrete, concrete curing, non-shrink grouting, welding, metal fabrications, self-adhering sheet waterproofing, joint sealants, painting & coatings, plumbing, HVAC, electrical, earthwork, irrigation systems, planting preparation, turf & grasses, steel pipe, valves, and instrumentation & control systems.

Site Security Level: Restricted – Subcontractors to be listed on Denver Water’s SPCL Prequalified List.

Type of Businesses Being Solicited

  • Minority Business Enterprise (MBE) – NMSDC certification (non-federal)
  • Woman Business Enterprise (WBE) – WBENC certification (non-federal)

NAICS code

  • 237990: Other Heavy and Civil Engineering Construction

Point of Contact

Name: Karen Calabro
Phone: 719-401-5621