PROVN OF WELDED MESH PROTECTION WITH IRON FRAME SUPPORTED WITH IN AND OUT GATE IN VARANDAH AT BLDG NO P-87, P-89, P-88 OF FMSD, PROVN OF AIR CURTAIN FOR VARIOUS WARDS AT BASE HOSP UNDER GE GUWAHATI

Amount

M&L preparing new steel surfaces of any description, not otherwise describe over 10cm width or girth and applying two coats of synthetic enamel paint complete all as specified and as directed.

M&L preparing new steel surfaces of any description, not otherwise describe not exc 10cm width or girth and applying two coats of synthetic enamel paint complete all as specified and as directed.

Demoliation Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L for 18-20 mm thick machine cut Kota stone slab as in flooring over and including 20 mm thick screed bed in cement mortar (1:6), laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab complete all as specified and as directed.

M&L 25mm thick cement concrete (1:2:4) type B0( using 12.5mm graded crushed stone aggregate) as in sub base complete all as specified and as directed.

S&F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as directed.

S&F welded steel wire fabric n exc 4 Kg per sqm supplied and fixed complete to wood or steel members including necessary preperation of surfaces and applying one coat of red oxide, zinc chrome prime complete all as specified and as directed.

M&L MS flat iron including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., conforming to Fe-290 Gde E-165 and similar work including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as directed.

M&L concealed sub-main wiring alongwith earth wire of size of 2 x 4.0 sq. mm + 1 x 4.0 sq. mm earth wire, ISI marked, FRLSH, PVC insulated, multi stranded, copper conductor, single core cable drawn through and including PVC rigid conduit (medium grade) of 25mm dia (Medium Grade) with all fittings and accessories ISI marked including cutting chases for conduits & making good to walls, floors etc complete all as specified and as directed. Notes;- (i) 2 Runs of 4Sqmm main cable and 1Run of 4 Sqmm earth wire along with 1 Run of PVC conduit with acessories shall be measured as one unit length (ii) Rate is deemed to be inclusive cutting chases and making good the distrubed surfaces of wall etc (iii) Loop length as required and as directed deemed to be included in the UNIT RATE QUOTED.

Supply,install, commissioning and testing of commercial Air curtain unit for prevention of dust and conditioned air losses, single phase, 220 V, 50 HZ, made out of MS/CRCA sheet of minimum thickness 18 gauge finished with two coats of red oxide primer and final coat of synthetic enamel paint (oven baked) with MS - CRC 18 gauge square perforated suction grills, Aluminium alloy fans and single phase electric motor, nozzles etc, complete with fittings and accessories so as to produce 1 - 1.5 m/sec air velocity at floor level for door opening 28" x 78" complete all as manufacturers instructions and as directed. Note:- The contractor shall submit Purchase Voucher for claming payment. Engg-In-Charge shall forward the Purchase voucher dully verified and defaced at the time of payment. Make: Almonard/Aircon/Dolphy/Crompton Greaves

S&F sheet metal encloser Plug and socket for suitable for 20 Amps SPN with and including 20 Amps MCB and flush to wall surface complete all as specified and directed. .

D.B ENTERPRISE

Goswami Traders