SUPPLY AND CONSTRUCTION OF COMMUNITY SHED (25M X 15M) AT CHANGLIANG VILLAGE

Amount

Surface excavation n exc 30 cm and averaging 15 cm and getting out in any type of soil

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth for foundation etc and getting out in soft loose soil.

M and L for PCC 1:4:8 type D2 40 mm graded aggregate in foundations, filling and mass concrete.

M and L for Mild steel bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire annealed not less than 0.9mm dia or securing with clips. used TMT bars 12

M and L for Mild steel bars but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders Use TMT bars 10

M and L for RCC M 20 Design Mix 20mm graded aggregates in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, etc, basement slabs, under reamed piles and mass concrete

Providing PCC 1:2:4 type B2 40 mm stone agg as in plinth protection 100mm thick finishing cement concrete even and smooth without using extra cement.

RCC M and L for RCC M 20 Design Mix 20mm graded aggregated in Columns, pillars, piers, post and struts

Use and Waste for work to sides of concrete foundations, bases of columns, raft and raft beams, sides and soffits if any of foundation and plinth beams and similar work, vertical or to batter in flat

Use and Waste form work to sides of pillars, posts, struts, piers, columns and stanchions

Use waste formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilever, shelves including sup ports, overhangs, etc, also splays between floors and beams, etc.

M and L for Brickwork with subclass B bricks, straight or curved on plan exc 6m mean radius built in CM 1:6

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft loose soil

Removing excavated material n exc 50m and depositing where directed at a level exc 1.5 m above the starting point

S and F for steel work in tubular trusses including special shaped washers etc complete using ERW or induction but welded tubes conforming to IS 1161 1979 grade SI 240

S and F Pre painted galvatume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering cladding to wall, fixed with self tapping screws as specified.

S and F Pre painted galvatume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering cladding to wall, fixed with self tapping screws as specified.

M and L for rendering 15mm thick on fair faces of brick work or concrete surface in CM 1:4 with water proofing compound complete as specified and directed

M and L for rendering 15 mm thick on other than fair faces of brick work or concrete surface in CM 1:6 and rendering is to be finish.

Supply only integral waterproofing compound

M and L for two coats of cement base paint over one coat of white wash on newly plaster surface of walls including preparation of newly surface.

M and L for preparation of new plastered surfaces of walls and applying three coats of white wash complete all as specified and directed.

M and L for 75 mm thick PCC 1:3:6 type C 2 Using 40 mm graded aggregate as sub base in floor

M and L for Sand filling under floors or in foundations including watering and consolidation

M and L for Polythene film, 150 micron thick, laid on a coat of bitumen primer, 0.30 to 0.50 kg per sq. m all as specified and directed.

M and L for Non skid ceramic coloured tiles 7 to 8mm thick square rectangular area of each tile exceeding 0.11sqm but not exceeding 0.18 sqm in floor ,over 15mm thick screed bed in CM 1:6 on floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade as specified and as directed.

M and L for 4 mm thick non AC E Board of size 595 into 595mm fixed in ceilings and applying one coat of distemper oil emulsion including preparation complete all as specified and as directed

Wiring for light point fan point exhaust fan point call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface recessed medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc. as required.

Supply and fixing 5 oblique 6 amps switch piano type on the existing switch box cover including connections etc. as required.

Supply and fixing 3 pin, 5 amp ceiling rose on the existing junction box wooden block including connection etc as required.

Installation, testing and commissioning of LED FLOOD LAMP 100WATT, complete with all accessories and tube lamp etc. directly on ceiling wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required 8 ways. But without MCB RCCB Isolator

Supply and fixing 5 amps to 32 amps rating, 240/ 415 volts, C curve, miniature circuit breaker suitable for inductive load of single pole in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as requiredof 40 amps

Supply and fixing 3 pin 5 6 amp socket outlet piano type on the existing switch box cover including connections etc. as required.

Wiring for circuit submain wiring along with earth wire 2 2.5 sq. mm 1 2.5 sq. mm earth wire of FR PVC insulated copper conductor, single core cable in surface recessed medium class PVC conduit as required

Suraj Electrical Store (BID ID -3118295)

GRRB ASSOCIATES (BID ID -3111858)

SS ENTERPRISES (BID ID -3118387)