Zonal Contract for up-keepment of structures including overhead/elevated structures & underground structures, sheds, staff quarters, repair & replacement of pipe line, fire hydrants, water supply arrangements, sanitary & drainage arrangements in elevated structures (via-duct), RTS Box including all service buildings, sheds, staff quarters at Dumdum & Noapara Car Depot Complex including Belghoria Station (via link line) upto and including Dakshineswar Station of Metro Railway [from km (-)06/07 (KDSW inclu.) to km 1/04 (Dumdum incl.)], Kolkata.

carried out for satisfactory completion as per Metro Railway Standard Schedule of Rates (Works) - 2016. METRO-KOL-HQ-ENGG/METRO RAILWAY S.No. Item Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Code Unit Above/ Schedule () D-Other Items 1067716.81 Below/P ar

trenching and refilling etc. : External Work 100mm dia. nominal bore.

following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete 100mm to 150mm dia.

ordinary sand With well burnt bricks Class 7.5 designation.

area identified by the engineer in charge Trees upto 2m height (average).

area identified by the engineer in charge Trees above 2m height (average).

6 Description:- Supply and using cement at worksite : PPC

Description:- Providing, laying, testing and commissioning of 'C' Class heavy duty MS pipe

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 complete as required :

Description:- Providing, laying, testing and commissioning of 'C' Class heavy duty MS pipe

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 complete as required :

Description:- Providing, laying, testing and commissioning of 'C' Class heavy duty MS pipe

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 complete as required :

Description:- Supplying and fixing single headed internal hydrant valve with instantaneous

Description:- Supplying and fixing single headed external yard hydrant valve with 1 No. 63 mm dia

bronze/gunmetal seat duly ISI marked complete with nuts, bolts, washers, gaskets conforming to IS

bronze/gunmetal seat duly ISI marked complete with nuts, bolts, washers, gaskets conforming to IS

14 METRO-KOL-HQ-ENGG/METRO RAILWAY 14 Description:- Supply, 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

rating withnon rising spindle, bronze/gunmetal seat, ISI marked complete with nuts, bolts, washers, gaskets conforming to IS 780 of following sizes as required : 80 mm dia.

Description:- Supplying and fixing first-aid Hose Reel with MS construction spray painted in post

water hose thermoplastic (Textile reinforced) type -2 as per IS : 12585 20 mm nominal internal dia. gunmetal globe valve & nozzle. Drum and brackets for fixing the equipments on wall. Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and socket. 30 m

sprinklers of rating 68 degree centigrade with required accessories : Pendent Sprinkler.