PIEE Update 0007 is issued to transmit the Pre-Bid Site Visit #2 sign-in sheet (3 pages) for the IFB W912PL25BA007. PIEE Update 0006 is to transmit the SF-30 (3 pages) for Amendment 0004 of the IFB W912PL25BA007. This is to replace plan sheet 5A-M-002 and to provide site visit #2 information. Amendment 0004 does not extend the bid opening date. PIEE update 0005 is to transmit the SF-30 (7 pages) for Amendment 0003 of the IFB W912PL25BA007. This is to extend the bid open date, revise section 00 21 00 Instructions, revise section 00 21 13 Instructions to Bidders, and attach Documents 1-7 to address RFI inquiries. PIEE update 0004 is for administrative purposes only, any official amendment will be accompanied by an SF30. This is to inform the public of upcoming Amendment 0003 that will include the revised Plan Set and remove all references of bid submission through DoD Safe. Bids may only be submitted through PIEE. PIEE Update 0003 is issued to transmit the SF30 (2 pages) for Amendment 0002 of the IFB W912PL25BA007 to extend the bid opening date. PIEE Update 0002 is issued to transmit the Pre-Bid Site Visit sign-in sheet (1 page) for the IFB W912PL25BA007. PIEE Amendment 0001 is issued to transmit the SF-30 (7 pages) of the IFB W912PL25BA007, this amendment does not extend the proposal date. This is to provide site visit information and update conditions of U. S. Army Corps of Engineers Safety and Health Requirements. Provide all material and labor required to upgrade central chiller plant and DDC controls in Building 5A of the Long Beach VA campus, to comply with the latest codes and VA standards. All construction shall be performed in accordance with drawings and specifications provided by the VA. This project intends to replace the existing chillers, upgrade/refurbish existing cooling towers, upgrade/replace the primary and secondary chilled water pumps, condenser water pumps, related piping and controls, pressure differential Delta P valves in main chilled water lines entering each of the buildings and interface with existing Johnson Controls Metasys System. SOW includes but is not limited to:1. Civil-Site demolition includes removing existing concrete mow curb, cobbles and concrete pavement, gravel ground cover, irrigation, and sod.-New concrete sidewalk-One existing manhole will need to be raised to the new finished grade. A new pre-cast concrete manhole ring will be provided and installed by the contractor2. Structural-One of the new chillers shall be supported on the existing concrete pad, and for the other a new concrete foundation shall be provided. The chillers are connected to the concrete pad expansion anchors. The new air separator tank and expansion tank are supported and anchored to a new concrete pad. Equipment pumps are supported and anchored to concrete pads.-Electrical equipment shall be supported and anchored on new concrete pads mounted on the existing slab on grade-New piping is hung from the existing roof structure and suppor…