Construction of Library Room,Computerb Room and Art and Craft Room at Govt High School Anderwan

Part A

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 :

P/L, of dry stone soling duly hand packed for foundation and backfilling with ramming, dressing, and compacting all inclusive leads, lifts, loading, un-loading, cost and carriage of material involved complete.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) all complete

Centering and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns, etc.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m.

Supply & filling of rooms with 2nd class stones/ RBM/ sand dust for back filling including ramming, compacting, all inclusive leads, lifts, loading, un-loading, cost and carriage of materials from approved nearest source to site of work complete.

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 five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in Cement mortar 1:4( 1 cement : 4 coarse sand) incl. Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level all complete

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia and length (hold fast lugs or with dash fasteners shall be paid for separately):of Imported KD wood.

Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embeddings in cement concrete block 30x10x15 cm 1:3:6 mix ( 1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more.including all carriage involved complete.

Centering and shuttering including strutting, propping etc. and removal of form for: Suspended floors, roofs, landings, balconies and access platforms.

Centering and shuttering including strutting, propping etc. and removal of form for: Lintel, beams, plinth beams etc

15mm Cement plaster on the rough side of single or half brick wall of mix: 1 : 4 ( 1 cement : 4 fine sand) incl all carriage complete

Part B

Structural steel work Welded in built up sections and frame work including cutting, hoisting fixing in position all complete in angles/ flats/ tubes etc. including fixing of 18 gauge MS sheets in soffits and eveas boarding including MS framework including cost of steel primer complete job including carriage by MT.

Providing and Fixing 35 mm thick panelled or panelled and glazed shutters for Doors, windows and clerestory windows including ISI Marked M.S pressed butt hinges bright finished of required size with necessary screws excl. panelling which will be paid seperately as per directions of EIC Complete.

Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick.Decorative ply wood both side decorative veneer (type 1) conforming to IS 1328 BWR type

Providing/Fixing of CGI Colour coated (Hi-Rib) profile sheets for 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, including overlapping of sheets complete (upto any pitch in horizantal/ vertical or curved surface) excluding the cost of purlins, rafters (0.50mm thick) etc incl ridges hips/ valleys 60cm vide of colour GI sheets sheets including cost of screws/ washers all complete and cost and carraiges of materials complete.

Providing and fixing of 3.5mm thick glass panes of approved brand and manufcture including beadings, nails and other necessary fittings and fixtures complete as per the directions of Incharge Engineer.

Providing and applying 2mm thick white cement based putty of specified thickness, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate.complete

Providing and laying vitrified floor tiles (Anti-Skid) in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622 of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1cement :4 coarse sand) including grouting the joints with white cement and matching pigments etc. complete Size of tile 600x600 mm all complete.

Finishing walls with water proofing cement paint of required shade on New work (two or more coats applied @ 3.84 kg/10sqm) all complete.Payment shall be made as per actual measurement.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade on New work (two or more coats) over and including priming coat with water thinnable cement primer

Providing and fivxing of Aluminium Hardware iteams of approvewd brand and make including necessary fittings/fixtures complete:-

150mm Tower Bolts

100mm Tower Bolts

100mm Handles

200mm concealed Lock (Ramson/Link/Godrej or equivalent)

150mm Handles

Applying priming coat: With ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade.Two or more coats on new work

Providing and laying gang saw cut of specified thickness, mirror polished pre- moulded and pre polished machine cut granite stone of required size and shape of approved shade, colour and texture in footpath, flooring cut granite stone of required size and shape of approved shade, colour and texture in footpath, flooring in road side plazas and similar locations, laid over 20mm thick base of cement mortar 1:4 (1cement : 4 coarse sand) including grouting the joints with white cement mixed with matching pigment, epoxy touch ups etc. complete as per direction of Engineer-In-Charge 18 mm thick.

Ornamental steel work welded in built up sections / framed work, including cutting, hoisting, fixing in position using structural steel etc. as required in guard bars railing etc with other necessary fittings/ fixtures complete as per the directions of Incharge Engineer.

Supply & Fixing of the following size PVC conduits1.8mm thick -complete with accessories of approved brand & makesuch as bends, junctions,boxes,pull-boxes etc included all carriage -complete 25mm nominal bore dia RIGID PVC Conduit

20mm dia PVC flexible conduits

25mm dia PVC flexible conduits

Providing & providing of Fan box of approved brand & make complete.

Providing & providing of lighting point of approved brand & make complete.

Carriage of materials from approved source to site of work:- 20mm stone aggregate for an average lead of 10 Kms MT.

Carriage of materials from approved source to site of work:- 40mm stone aggregate for an average lead of 10 Kms MT.

Carriage of materials from approved source to site of work:- sand for an average lead of 10 Kms MT.

Carriage of Bricks from approved source to site of work:- an average lead of 50 Kms MT.