PROVN OF DEFICIENT PARKING SHEDS AT SMQ AREA AT 21FBSU AF (PH-II) UNDER GE (AF) MOHANBARI

Amount

Surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out in soft / loose soil complete all as specified and directed.

Excavation in trenches not exc. 1.50 m wide and not exc. 1.50 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exc. 10 Sqm on plan and getting out in soft / loose soil complete all as specified and directed.

M&L for 100 mm thick PCC 1:4:8 type D2 using 40 mm graded crushed stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L for broken stone as in hard core of gauge n exc 63mm, deposited, spread and leveled in layers n exc 150mm thick, watered and rammed to true surface complete all as specified and directed.

M&L for RCC M-25 Design Mix Concrete in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

M&L for formwork to sides of rough finished concrete surfaces of foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter complete all as specified and directed.

M&L for 75 mm thick PCC 1:4:8 type D2 (using 40 mm graded crushed stone aggregate) as in sub base of floor finished even and rough to receive floor finishes complete all as specified and directed.

M & L high strength deformed TMT steel bars 10mm dia and over as in reinforcement cut to length, bent to shape required including cranking, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M & L High strength deformed TMT steel bars 8mm dia and over as in stirrups cut to length, bent to shape required including cranking, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L for 50 mm thick Plain Cement Concrete 1:2:4 type B- 2, (Using 40mm graded crushed stone aggregate) as in floor complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well raming in layers, not exc 25cm thick thick complete all as specified and directed.

Removal of surplus soil to a distance not exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and directed.

S&F Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc.Fe-290(Gde E-165) complete all as specified and directed.

S & F Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment Fe-290(Gde E-165) complete all as specified and directed.

Supply and fix mild steel bolts dia of neck exc 20 mm but n exc 25mm pupose made with hexagonal or square head one end and screwed the other or screwed both ends each screwed end to be fitted with washers and one hexagonal or square nut exc 30 cm long complete all as specified and directed.

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

Supply and fixing imported tensile fabric 750 GSM white. This should also include cutting, welding and Fixing hardware i.e Aluminium flat bar, self-screw, Swage stud 304 grade satinless steel,galvanized wire,Clevis,hardware for fixing the fabric as per approved shape and drawing, Membrane shall be cut and manufactured with High frequency PVC wielding Machine Fabric Specification : - As per given details : A Multi-layer composite material with densely woven low-wick yarn in the base fabric. The surface lacquering is done with a new blend of highly concentrated, Type of coating : PVC Finish : Multi-composed PVDF-lacquer system on both sides, protected against microbial and fungal attack, UV-protected, low-wick,. Total weight : 750 g/m2 EN ISO 2286-2

R K CHAKRABORTY AND CO

KP GHOSH AND CO

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