Central Public Works Department - Delhi
37856621 provision for fire fighting accessories and equipments for south block, new delhi. 1 providing laying, testing & commissioning of c class heavy duty ms pipe conforming to is 1239 / 3589 i / c fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. in ground including welding, excavation & providing cement concrete blocks as supports, anticorrosive treatment with coaltar / asphalt tape as per is 10221, refilling the trench etc. of following sizes i / c less credit for the same complete as required. a ) 150 mm. dia 2 providing, laying, testing & commissioning of c class heavy duty ms pipe conforming to is 3589 / is 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall / ceiling with suitable clamp / support frame and painting with two or more coats of synthetic enamel paint of required shade i / c less credit for the same complete as required : a ) 80 mm dia b ) 100 mm dia c ) 150 mm dia 3 supplying and fixing single headed internal hydrant valve with instantaneous gunmetal coupling of 63 mm dia with cast iron wheel isi markedconforming to is 5290 ( type a ) with blank gunmetal / stainless steel cap and chain i / c less credit for the same complete as required. 4 supplying and fixing single headed external yard hydrant valve with 1 no. 63 mm dia instantaneous fm gunmetal coupling and cast iron wheel, isi marked, conforming to is 5290 ( type a ) with blank gunmetal / stainless steel cap and chain i / c less credit for the same as required : 5 supplying, fixing, testing and commissioning of butterfly valve of pn 1.6 rating with bronze / gunmetal seat duly isi marked complete with nuts, bolts, washers, gaskets conforming to is 13095 of following sizes i / c less credit for the same as required : a ) 80 mm dia b ) 100 mm dia c ) 150 mm dia 6 supplying, fixing, testing & commissioning of double flanged sluice valve of rating pn 1.6 with non rising spindle, bronze / gun metal seat, isi marked complete with nuts, bolts, washers, gaskets and conforming to is 780 of following sizes i / c less credit for the same as required : a ) 150mm dia 7 providing, installation, testing and commissioning of non return valve of following sizes confirming to is: 5312 complete with rubber gasket, gi bolts, nuts, washers etc. i / c less credit for the same as required : a ) 150mm dia 8 providing, installation, testing and commissioning of stainless steel y strainer fabricated out of 1.6 mm thick stainless steel, grade 304, sheet with 3 mm dia holes with stainless steel flange i / c less credit for the same. a ) 150mm dia 9 supplying and fixing 63 mm dia, 15 m long rrl hose pipe with 63 mm dia male and female couplings duly bound with gi wire, rivets etc. conforming to is 636 ( type a ) i / c less credit for the same as required : a ) gun metal 10 supplying and fixing first aid hose reel with ms construction spray painted in post office red, conforming to is 884 complete with the following as required. 20 mm nominal internal dia water hose thermoplastic ( textile reinforced ) type 2 as per is: 12585 20 mm nominal internal dia gun metal globe valve & nozzle. drum and brackets for fixing the equipmets on wall. connections from riser with 25 mm dia stop gun metal valve & m.s. pipe and socket i / c less credit for the same. a ) 30 m 11 supplying and fixing of fire brigade connection of cast iron body with gun metal male instantaneous inlet couplings complete with cap and chain as reqd. for suitable dia ms pipe connection conforming to is 904 i / c less credit for the same as required : a ) 4 way 150 mm dia m.s. pipe 12 providing & fixing of pressure switch in m.s. pipe line including connection i / c less credit for the same etc. as required. 13 providing & fixing of pressure guage in m.s. pipe line including connection etc. as required. 14 supplying and fixing of 25mm gm shut off nozzle as per isi marked etc as required. 15 supplying and fixing of gun metal adaptor in the existing hydrant etc as required. 16 supplying & fixing 63 mm dia gun metal short branch pipe with 20 mm nominal internal diameter size nozzle conforming to is 903 suitable for instantaneous connection to interconnect hose pipe coupling i / c less credit for the same as required : a ) gun metal 17 supplying and fixing double headed internal hydrant valve with instantaneous gunmetal / stainless steel coupling of 63 mm dia with cast iron wheel isi marked conforming to is 5290 ( type a ) with blank gunmetal / stainless steel cap and chain as required i / c less credit for the same: a ) double headed gunmetal 18 rubbing, cleaning and brush painting of the existing wet riser & sprinkler exposed pipe line and accessories, valves, hydrant boxes, stores etc. with approved coloured & superior quality of synthetic enemal paint in two or more coats after removing oil / rust and using red oxide on rusted area completed as reqd. 19 providing & fixing glass panes with putty and glazing clips in fire hose box & fire door all complete as reqd : a ) 4.0 mm thick glass panes...