Construction of Science Room at Hr. Sec School Veeri.

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil : i/c back filling of same inside plinth and clearance of site after completion of work complete.

Providing and laying stone soling by way of Nallah boulders size on level ( Hand packed ) Watering ,ramming complete below foundation & rooms including carriage of material.

Providing & laying in position cement concrete of specified grade excld. The cost of centring and shuttering all work upto plinth level(1:4:8 coarse sand 40mm nominal size crushed stone agg.)

P/L in position specified grade of reinforced cement cencrete excld. The cost of centring, shuttering, finishing and reinforecement-All work upto plinth level. 1:1.5:3 graded stone agg. 20mm nominal size

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°,landings, balconies, shelves, chajjas, lintels, bands,plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement with 1:1.5:3 ( 1 cement : 1.5 coarse sand : 3 graded stone aggregate

Providing & laying in position cement concrete of specified grade excld. The cost of centring and shuttering all work upto plinth level(1:2:4 coarse sand 20mm nominal size crushed stone agg.)

Centring and shuttering of kit ply including proping, strutting & removal of the same up to plinth level

Centring and shuttering of kit ply including proping, strutting & removal of the same for lintels, beams etc

Centring and shuttering of kit ply including proping, strutting etc & removal of the same for Suspended floors, roofs, landings, balconies and access platforms

Brick work with FPS bricks of class designation 75 in foundtion & plinth in cement mortar 1:6 (1 cement, 6 coarse sand)including extra over brick work in superstructure above plinth level upto floor five level including curing.

Providing wood work in frames of doors, windows, clerestory windows & other frames, wrought framed & fixed in position Imported wood(KD)

Providing & fixing panelled or panelled & glazed shutters for doors & windows and clerestory windows including ISImarked black enamelled M.S Butt hingeswith necessary screws excluding panelling (imported wood) 35mm thick

Providing & fixing decorative plywood B/S decorative veneer (Type 1) confirming to IS 1328 BWR type

Providing & fixing of 40x5mm flat iron hold fast 40cm long including fixing to frameswith 10mm dia bolts nuts &wooden plugs and embedding in cement conc block 30x10x5cm 1:3:6mix (1cement:3coarse sand:6 graded st agg)20mm nominal size

15mm Cement Plaster on the rough side of single or half brick wall of mix 1:6(1 cement:6 fine sand) including cost of all material,skyfoulding for outside & curing.

Providing and applying white cement based wall putty of avg.2mm of approved brand and manifuture

Distempering with 1st quality acrylic distemper (ready made) of approved manufacturers and of required shade and color complete. Two or more coats on new work including cement primer coat over wall putty surface.

Applying priming coat with ready mixed Pink or grey primer of approved brand and manufacture on WOOD work (hard or soft wood)

Painting with synthetic enamel paint of app. Brand & manufacture to give an even shade 2 or more coats on new work

Reinforcement for RCC work incld straightning, cutting, bending, placing in position & binding all complete (Thermo-mechanically treated bars)

Structural steel welded in built up sections trusses and framed work incld cutting hoisting fixing in positon and applying a priminng coat of approved steel primer all complete i/c soffits / eaves board

Providing colour coated High Rib roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I limpet washers or with G.I. limpet washers filled with white lead,excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. (0.50mm thick)

Providing ridges or hips of width 60cm overall width colour coated steel. sheets fixed with polymer coated J. or L hooks, bolts and nuts 8mm dia G.I. limpet and bitumen washers complete.2.4.2 0.50 mm thic.

Providing hardware items

L Drop

Towerbolts 97 mm

Handles 150 mm

Handles 97 mm

Hooks

Providing and laying Vitrified tiles in floor with different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS: 15622, of approved brand and manufacturer, in all colours and shades, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS: 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately). Size of tile 600x600mm

Painting with synthetic enamel paint of app. Brand & manufacture to give an even shade 2 or more coats on new work for letter writtingwith english/urdu alphabhets f school name /dise code alomg with proper adress with Samagra Logo etc ) as per requirment / approved as per the directions of the engineer incharge complete.

Supplying and fixing of 25 mm dia of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.