supply of supply, installation, testing and commissioning of compressed air pipe line , supply, installation, testing, and commissioning (sitc) of 25 nb gl pipe (is:1239, part-1) hea vy class (c class) including cutting, threading, welding etc. bends, elbow, reducers, nut bolts, washers, with one coat of primer and two coats of synthetic enamel paint of approval make and shade connection with co mpressor. make: jindal, tata, apl apollo, maharashtra seamless or equivalent [ warranty period: 30 mont hs after the date of delivery ] ] , supply, installation, testing, and commissioning (sitc) of mounting bracket 300 mm [ warra nty period: 30 months after the date of delivery ] ] , supply, installation, testing, and commissioning (sitc) of rubber lined pipe support clamp su itable for 25 mm dia pipe made from ms strip conforming to is 2062 with epdm / nitrile rubber lining confor ming to is 638 [ warranty period: 30 months after the date of delivery ] ] , supply, installation, testing, and commissioning (sitc) of forged brass ball valve with hard c hrome plated ball valve suitable for 15 kg/sq.cm. complete in all respects, 25 mm dia nominal bore. make z oloto, sant valves, leader valves, lehry valves, castle valves or kitz equivalent [ warranty period: 30 m onths after the date of delivery ] ] , supply, installation, testing, and commissioning (sitc) of tee bolt m8 x 50 mm long with he x nut and plain washer, manufactured from mild steel conforming to relevant provisions of is 1363 / is 136 7 with iso metric threads as per is 4218, zinc plated / galvanized for corrosion protection, complete in all r espect make: tvs / unbrako / elesa‑ganter / berger tools / hilti or equivalent [ warranty period: 30 mont hs after the date of delivery ] ]