SUPPLY INSTALLATION TESTING COMMISSIONING

Amount

O2 cum LEL Meter (Detailed Technical specifications are given in Tender)

M.S. Swing type of Hose Reel, Wall Mounting type with 25 mm bore with 36 M long Nylon braided high pressure rubber Hose as per IS 884, 6mm SS shut off nozzle and valve confirming to IS 884.

A/G Piping : Supplying, installing and testing & commissioning above ground Mild Steel Pipe of Heavy class ERW of following sizes conforming to IS 1239 & IS 3589 with two coat of primer & two coats of enamel paint, etc. as per specifications. along with necessary fittings ,pipes to be duly tested to 1.5 times of working pressure ,in an approved manner as per given drawings, specifications and instruction of the engineer in charge. Fittings shall be SOCKET WELD TYPE BELOW 50 mm and butt weld type for 50 mm & above

Supplying, testing, installing & commissioning of Cast Iron butterfly Valve (PN-16) of 100NB size with lockable arrangement including nut, bolts, compressed asbestos, gasket, companion flanges etc.complete with accessories.

Providing & fixing S.S Construction single headed external/Internal hydrant valve with 80 mm N.B. flanged inlet, brass spindle controlled 63 mm dia female instantaneous outlet type. SS. coupling, blank cap, chain, twist release type lug & all accessories Conforming to IS:5290. flange 6mm thick as required to maintain 3.5kg/sq.cm complete as required.

Providing & fixing non-percolating rubber reinforced lined fire hose pipe (as per IS : 636) of 63 mm dia and 15mtrs length . The hose shall be rated for burst pressure of 31 Kg/sqcm. Hose shall be complete with ISI marked brass male & female coupling (IS:903) bound & rivetted to hose pipe with copper rivets & 1.5 mm GI WIRE. (Type B)

Supply and installation Fire hose cabinet of size not less than 0.75 x 0.6 x 0.25 mtr made out of FRP 5mm thick having central opening and 4 mm thick glazed glass doors (Two Nos) suitably marked on the outside with the letters "FIRE HOSE" with structural support mounting arrangement for cabinet including necessary locking arrangement and painting in red colour suitable to accommodate 2 nos 15 mtr long Hose pipe, 2 Nos branch pipe, nozzle and fire man's axe.

Providing and fixing G.M. Automatic Air Release Valve with screwed inlet 25mm dia with accessories

Providing and fixing brass ball valve 25 NB (full bore type) with plastic coated lever and screwed female ends tested to 20 Kg/ cm2 of approved quality as specified.(Hosereel/drain/ARV)

Road cutting, excavation of soil and rilling after laying pipe including wrapping & coating of Pipe and making the road good (excluding pipe cost)

Wall cutting for entry of branch for hydrant & Hose reel inside the building and making it good

Core Cutting charges for entry of pipe through RCC Floor /Wall and making it good

Providing Scaffolding for installation of external riser including transportation, Installtion, removal on returnable basis for 04 storey building (ground + 3)

M/s.Mitra Contractors

M/s.Mitra Contractors