Central Drug Research Institute Tender

65 m.m.

Supply and fixing of digital thermostate compelte with wiring etc and intigration with the item no. 1 to control the flow of chilled water and lab tempreture.

Supplying, fixing, testing and commissioning of following valves,strainers, gauges in the chilled water plumbing duly insulated to the same specifications as the connected piping and adequately supported as per specifications.

Supplying, installation, testing and commissioning of insulated Butterfly vlave (mannualy) with CI body SSdisc,nitrile rubber seal & o-ring PN 16 pressure rating for chilled water circulation as speciifed:-

50 m.m. dia

65 m.m. dia

200 m.m.

Supply and fixing of of insulated ball valve PN-25 presure rating of the following sizes :-

32 m.m.

Supplying, fixing, testing and commissioning of following valves,gauges and strainers for condenser water circulation as per specifications-

BUTTERFLY VALVE (MANUAL) with C I body SS disc nitrile sheet & O - ring & PN 16 pressure rating where ever necessary and required for site.

200 m.m.

50 m.m.

Dismentalling the existing cooling tower.

Supply,erection, testing and commsissioning of CTI certified and tested FRP cooling tower of heat rejection capacity of minimum 470TR, condenser water flow rate 273 CMH , top discharge, squire shaped Induced Draft counter flow, FRP cold water basin, corrosion resistant synthetic plastic parts, hot water distribution spray header,non-clog ABS plastic spray nozzles,PVC film type fill with intigrated drift eliminators and louvers, low noise direct driven fan,TEFC,IE 3 fan motor and other accessories as required,make up -quick fill arrangement, overflow and drain connection with necessary valves, bleed off with valve, from inlet header to overflow pipe and suitable ladder ,access arrangement for cooling tower interior,steel supporting stucture,anti vibration mounting etc. and as per the specification for cooling required quantity of water from 37º C condenser outlet to less than or 32º C at an ambient WB temperature of 28º C during mansoon..

Supplying, fixing, testing and commissioning of water pipes of 80 m.m. of MS 'C' class along with necessary clamps, vibration isolators and fittings such as bends,tees etc. but excluding valves ,strainers, gauges etc. adequetly supported on rigid supports duly painted/buried in ground excavation and refilling etc. as per specification and as required complete in all respect.

Supply of control cable XLPE/PVC insulated PVC sheathed, steel aromoured multi core copper conductor control cable of following sizes:-

4 core x1.5 sq m.m.

Laying and fixing of one number 4 core x1.5 sq. m.m control copper unarmoured cable on wall surface as required .