CLARK CONSTRUCTION GROUP,LLC-ITB-FOR, CONST OF UPPER OCCOQUAN SRVC AUTH-OZONE BIOFILTRATION SYSTEM PROJECT.
INVITATION TO BID
FOR CONSTRUCTION OF
Upper Occoquan Service Authority – Ozone Biofiltration System
Your bid is due to Clark on or before
January 24, 2024 @ 5:00PM (EDT)
Clark Construction Group, LLC is soliciting proposals from MBE/WBE subcontractors and suppliers for:
The Upper Occoquan Service Authority project includes the construction of a new ozone biofiltration treatment system at the Millard H. Robbins Jr. Regional Water Reclamation Plant (RWRP). The work includes, but is not limited to, selective demolition of existing facilities at the filter building L/2, construction of a new ozone generation facility, new liquid oxygen storage facilities, an ozone contractor at building L/2, improvements to the intermediate pump station, electrical/controls, and site work/restoration in accordance with the contract documents.
Scopes of work include, but are not limited to:
Dewatering, Trench Excavation, Backfill, Excavation Support and Protection, Underground Piping,
Temporary Bypass Pumping Systems, Removal of Asbestos-Containing Materials, Cast-In-Place