Description
The Naval Weapons Station Earle is soliciting proposals for the reline of Fire Water Storage Tank 558. The project involves construction services to reline the tank, including pit welding and pit filling, replacement of the roof vent and overflow pipe, and testing of the cathodic protection system. The project will be performed at the Naval Weapons Station Earle in Colts Neck and Leonardo, New Jersey.
* The contractor shall test the cathodic protection system before the water in the tank is drained and before removal of the cathodic protection system.
* The contractor shall replace the roof vent with a clog-resistant vent that meets the specification of (AWWA D100-11 Sec 7.5.
* The existing stub overflow pipe from the shell is too small and shall be replaced with a new pipe in accordance with specification (AWWA D100-11 Sec 7.3).
* Pit welding and pit filling (interior surfaces) shall be performed after initial cleaning, and all pitting which is found to be at least 1/4 of the thickness of the steel shall be welded, and all pitting with rough edges that would make the pitting difficult to coat properly shall be filled with a solventless epoxy seam sealer.