providing and fixing of sprinkler system in honble justice house no. 31 sector 4, chandigarh - supplying and laying of upvc pipe line, submersible pump with panel, pop up sprinklers and allied items-supplying and fixing of 25 mm dia pop up sprinkler with threaded fpt inlet , arc adjustment from 40 degrees to 360 degrees and of make k rain, rainbird, toroor equivalent make in the same range of aor 2 supplying and fixing of brass / gm gate valve of size 90 mm make sant, leader, zolotoor equivalent make in the same range of aor 3 supplying and fixing of 4 dia sand filter of required capacity and discharge, with fittings and accessories , disc filter complete of make harit or equivalent make in the same range of aor 4 providing and fixing of 3 phase horizontol submersible pump of size 5 hp of reqired discharge / head and make kirloskar, crompton or equivalent make in the same range of aor 5 manufacturing, supplying and fixing of wall / floor mounted double door control panel made from powder coated ms sheet suitable for operation of 3 phase submersible pump of 5 hp including cost of ammeter, voltmeter, mcb, cts, selector switch, spp, starter and other protections complete. 6 supplying and fixing of 3 core x 2.5 sqmm , flat submersible copper cable from panel to pump including making connections of make finolex, havellsor equivalent make in the same range of aor 7 supplying, laying, testing and commissioning of upvc pipe linepressure rating including cost of specials coupler, bends, tees etc and solvent complete except excavation make prince, supereme, finolexor equivalent make in the same range of aor 8 63 mm od / class 5 ( pn-10 ) 9 90 mm od / class 5 ( pn-10 ) 10 excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : dsr 2.10 11 pipes, cables etc, not exceeding 80 mm dia dsr 2.10.1.1 12 pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm diadsr 2.10.1.2 13 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level dsr 4.1 14 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) dsr 4.1.3 15 brick work with common burnt clay f.p.s. ( non modular ) bricks of class designation 7.5 in superstructure above plinth level up to floor v level in all shapes and sizes in : dsr 6.4 16 cement mortar 1:4 ( 1 cement : 4 coarse sand ) dsr 6.4.1 17 12 mm cement plaster finished with a floating coat of neat cement of mix :dsr 13.7 18 1:4 ( 1 cement: 4 fine sand ) dsr 13.7.2 19 providing and fixing g.i. pipes complete with g.i. fittings and clamps, i / c cutting and making good the walls etc dsr 18.10 20 20 mm dia nominal bore dsr 18.10.2 21 providing and fixing gun metal gate valve with c.i. wheel of approved quality ( screwed end ) : 22 20 mm nominal bore dsr 18.171a 23 providing and fixing ball valve ( brass ) of approved quality, high or low pressure, with plastic floats complete : dsr 18.18 24 20 mm dia nominal bore dsr 18.18.2 25 providing and fixing g.i. union in g.i. pipe including cutting and threading the pipe and making long screws etc. complete ( new work ) : 26 20 mm nominal bore dsr 18.46.2 27 providing and placing on terrace ( at all floor levels ) polyethylene water storage tank, is : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.