PROVN OF PARKING SHED INFRONT OF COMMAND CANTEEN UNDER GE (FW) KOLKATA

Amount

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in & ramming earth/ broken rubble mixed with earth around, in layers n. exc. 25cm, watering, and removing surplus soil to a distance n exc 50m & making good surface in soft/loose soil complete all as specified and directed.

M & L PCC 1:3:6 type C-2 using 40 mm graded stone aggregate as in sub base of floor complete all as specified and directed.

S&F rolled mild steel in roof trusses (framed), trussed, purloins, crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel or flat sections) including distance pieces, cleats etc of Fe-410-W(Gde-E-250) quality-A including bending as per site requirement complete all as specified and 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 complete all as specified and directed.

M&L hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and cm thick, watered and rammed to a true surface of broken stones complete all as specified and directed.

M & L 75 mm thick PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in flooring, laid in alternate bays, surface finished even and smooth using without extra cement complete all as specified and directed.

M & L 100 mm thick PCC 1:2:4 type B-2 using 40 mm graded stone aggregate as in sub base of floor complete all as specified and directed.

M & L 40 mm thick PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in sub base of floor complete all as specified and directed.

M&L brick work with fly ash bricks' old size brick straight or curved on plan to any radius built in cement mortar 1:4 as in half brick thick wall complete all as specified and directed.

M&L brick work with fly ash bricks old size brick straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 complete all as specified and directed.

M & L PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in sub base of floor complete all as specified and directed.

M&L for 15mm thick rendering on fair faces of brick work or concrete surfaces in CM 1:4 finished rendering surfaces even and smooth (without using extra cement) complete all as specified and directed.

M & L for 20 mm thick screed bed or bedding layer of mortar as in backing coat of stone on fair face of brick wall or concrete surface in cement mortar 1:4 complete all as specified and directed.

M & L 18 to 20 mm thick machine cut one side polished natural hard stone (Granite)any type in step, jambs, pillars, window cills, cooking plate from and similar places etc like in cement mortar 1:4 including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

M & L applying two coats of synthetic enamel paint on steel surfaces of any description over 10 cm width or girth over a coat of red oxide primer including preparation of surfaces complete all as specified and directed.

S&F tensile fabric 900 GSM of mini weight 750 gm/m2-ENISO 2286-2 Standard format length -50m -300m tensile strength (warp/weft-30/28 daN-DIN 53.363 finish as per formula S2 fluorinate varnish wieldable solar transmission-13.5% etc with 10 year of fabric cracking and pasting warranty fixed with self tapping screws shape (conical/curve/cantilever) and size as per user requirement and approved by GE all as specified and directed.

M&L non skid endura joint free colour Floor tiles 15-16 mm thick area of each tile exc 0.18 Sqm but n exc exc 0 .36 Sqm and 15 mm thick, etc, set and jointed in neat cement slurry and pointed in coloured cement complete including 15 mm thick screed bed cement mortar 1:6 complete all as specified and directed. all as specified and directed.

M&L non skid endura joint free colour tiles 15-16 mm thick for Vertical surface of area of each tile exc 0.18 Sqm but n exc exc 0 .36 Sqm and 15 mm thick, etc, set and jointed in neat cement slurry and pointed in coloured cement complete including 10 mm thick rendering cement mortar 1:3 complete all as specified and directed. all as specified and directed.

S&F mild steel plates Fw-410-W (Gde E-250) quality B mild steel, plain, sheet in wall cladding, steel gates and similar work, cut to size, holes punched including round headed screws, clout nails or rivets and fixed to wood or steel framming with plain 40 mm lap joints with reveted or welded seams, including bending or turning up. Mitred angles, etc complete all as specified and directed.

S&F mild steel screw bolts (machine made) 16 to 20 mm dia of neck with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwd end to be fitted with washers and one hexagonal or swauare nut, but length of bold ex 22.5 cm and n exc 30cm long all as specifie as directed.

Hindustan Traders (BID ID -3210517)

S.K. TRADERS (BID ID -3209623)

DUTTA & DUTTA (BID ID -3210138)

GOODWILL AND CO. (BID ID -3208616)

RAJ ENTERPRISE (BID ID -3208603)

DGR CONSTRUCTION (BID ID -3210713)

DEB AND COMPANY (BID ID -3210748)

MS AP CONSTRUTION AND CO (BID ID -3211189)