Construction of Boundary Wall around administrative building complex, Guest House and MS gate on the approach to administrative building at THPS, Mizoram

Amount

Earthwork in excavation in foundation trenches or drains etc. (not exceeding 1.5m in width or 10sqm on plan) inc!uding dressing of sides and ramming of bottoms, lift upto 1.5m including getting out excavated soil and disposal of surplus excavated soil as directed within a lead of 50 metres (a). Hard Soil (pick work)

Providing and laying in position cement concrete of specified grade excluding cost of centering and shuttering - All work upto plinth level : (a) 1:2:4 (1 cement :2 coarse sand :4 stone aggregate, 20 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form for all heights: (a). Foundations, footings, bases of columns etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and removal of form for all heights: (a). Columns, pillars, piers, abutments, posts and struts.

Centering and shuttering including strutting, propping etc. and removal of form for all heights: (a). Lintels, beams, plinth beams, girders, bressumers and cantilvers etc

Steel reinforcement for RCC work including straightening, cutting, bending, placing in position and binding all complete: (a) Thermo-mechanically Treated bars of grade Fe- 500 or more.

Reinforced cement concrete work in walls including attached pillasters, columns, pillers, posts, piers, abutments, return walls, retaining walls, struts, buttresses, string or lacing courses, fillets etc. upto floor five level excluding cost of centering shuttering etc complete. (a) 1:2:4 (1 cement: 2 coarse sand :4 graded stone aggregate.

Reinforced cement concrete work in wails including attached pillasters, columns, pillers, posts, piers, abutments, return walls, retaining walls, struts, buttresses, string or lacing courses, fillets etc. upto floor five level excluding cost of centering shuttering etc complete. (a) 1:1.5:3 (1 cement: 1.5 coarse sand :3 graded stone aggregate).

Reinforced cement concrete work ln beams, suspended floors, roofs having slope up to 15 degree Iandings, balconies, shelves, chajjas, lintels, bands, plain window sills. staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement complete. (a) 1:2:4 (1 cement: 2 coarse sand :4 graded stone aggregate.

Structural steel work rivetted, bolted welded ln built up sections, trusses and framed works, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. ( ln tees, R.S. Joists, Angles, Flats and Channels.)

Steel works in built up tabular (round, square or rectangular hollow tubes etc.) trusses etc.' including cutting, hoisting, fixing in position and applying a priming coat of aporoved steel primer, including welding and bolted with special shaped washers etc. complete.

First class brickwork in foundation and plinth (a) in cement mortar 1:3 (1 cement : 3 coarse sand)

12mm cement plaster 1:3 (1 cement : 3 fine sand)

Providing and fixing exterior wall caldding tiles 8mm thick of required shade in external walls on 15mm thick cement plaster 1:3, jointed with neat cement slurry including pointing in white cement mixed with pigment of matching shade complete.

1.2m high steel wire fabric fencing with 1.8m angle iron posts 40 x 40 x 6mm size placed at 2.0m apart embedded in cement concrete block 1:3:6 (1 cement: 3 sand: 6 stone aggregate) of size 25 x 25 x 60 cm with necessary fittings including earthwork complete. (a) Expanded wire mesh 4"

Applying priming coat with ready mixed primer of approved brand and manufacture on plaster surface. (a) Ready mix white primer

Applying priming coat with ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works,

Finishing walls with exterior emulsion of required shade on new work (three or more coats) to give an even shade. (a). Premium exterior emulsion like weather shield,weather coat etc.

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications. (a) On Steel works

Carriage of materials including loading/unloading and stacking, Sand (Avg Lead is 16 Km )

Carriage of materials including loading/unloading and stacking, Aggregate below 40 mm (Avg Lead is 3.5 Km )

Carriage of materials including loading/unloading and stacking, Cement (Avg Lead is 35 Km )

BAYAJ UDDIN MAZUMDER (BID ID -896604)