Modification and repair works on the MS condenser waterline of the centralised HVAC system routed at the terrace of A-Block

Repairing of existing condensor water lines running at terrace foor of service building as per instruction from Engineer in charge Removing and fabrication of cooling tower sump outlet line connecting with main header line.includes removal of rust with sand paper after that applying best quality primer and painting as per standards. Fibre cloth wrapping to be done for the pipe from cooling tower sump to main header as directed by Engineer-in-charge. If any patch works required on the existing lines also included in the scope of work

Fabrication and erection of BMS supporting fittings in chilled water line /condonsor water line(Thermowell,sensor nipples etc)

Supply, installation, testing & commissioning of the following differential pressure switch as per the specifications and as required.

Supply, receive, store handle, install test and commission the following condenser water with GI class (B) pipes complete with all fittings such as bends, tees, elbows, reducers, flanges,special fittings, suspension hangers, supports, etc. as reqd. for installation as per site conditions and as per specfiications.opening as good as same GI class (B) IS 3589 piping. 150 mm dia

Supply, receive, store handle, install test and commission the following condenser water with GI class (B) pipes complete with all fittings such as bends, tees, elbows, reducers, flanges,special fittings, suspension hangers, supports, etc. as reqd. for installation as per site conditions and as per specfiications.opening as good as same GI class (B) IS 3589 piping. 400 mm dia

Supply, Installation, Testing and Commissioning of the following butterfly valves as per the specifications and as required 200 mm dia.

Supply, Installation, Testing and Commissioning of the Motorised cuttoff valve - 200mm dia

Supply, installation, testing & commissioning of 80 mm dia. PVC Pipe for Drain

Supply, installation, testing & commissioning of 50 mm dia. PVC Pipe for Drain

Supply, installation, testing and commissioning of Indicating-dial type pressure gauges of Dry type made of Stainless steel or cast aluminum case, 114-mm dia, Pressure-Element Assembly: Bourdon tube, Pressure Connection : Brass, NPS 12mm dia bottom-outlet type, Dial: Satin-faced, non-reflective aluminum with permanently etched scale markings, Pointer: Red or other dark-color metal, Window: Glass, Accuracy: Grade A, plus or minus 1 percent of middle half, Stainless Steel U-Siphon and 15mm Brass body ball valve as per specification For chiller, pumps

Supply, Installation testing and Commissioning of Dial type thermometers wih stem with copper plated steel, aluminium or brass for thermowell installation and of length to suit installation, stainless steel U-siphon and 15mm brass body ball valve as per specification.

Supply, Installation testing and Commissioning of balancing valve exists at site to be used 200 mm dia

3 core x 1.5 sq mmcopper cable

Copper cable from isolator to chiller panel 3RX185 sqmm copper cable

Lockable off pushbutton near pumps & CT