tender for ipgae and r at shyamadas vaidya shastra pith hospital repairing of fire pipelines and supply of sprinkler head and valves for smooth running of fire fighting system during the year 2025-2026- 1 supply, erection and testing of heavy grade (class-c) pipes conforming to is-1239/is-3589 including all fittings viz. tees, elbows, reducers, union, flanges, rubber gaskets, g.i. nuts bolts, washer and structural steels for pipe suports etc. necessary painting with 2 coats of primer and 2 coats of synthetic enamel paints to be done and supply of paints shall be with vendors scope. 25mm nb : 2 80mm nb : 3 supplying, fitting & fixing ss ball valve as per bs : 5351 and make bearing isi markingall complete as per direction of the engineer-in-charge. 25mm : 4 supply & installation of ss branch pipe with 20mm nozzle conforming to is: 903. 5 supplying & fixing sprinkler head (pendent type). 6 supplying. fitting of pressure gauge with half coupling, nipple, root valve adapter, 3-way guage cock, vibration dampner as per specification and direction of the engineer-in-charge complete in all respect. 7 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only). 25 mm dia : 8 supply & installation of 63 mm dia rubberized reinforced rubber line hose pipe in 15 m length conforming to is : 636 type ii isi marked with gunmetal male and femaleinstantaneous coupling conforming to is 903 wounded with 18 swg copper wire.