Construction of ACR at Govt. High School Hiller

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 :

Providing and laying of dry Stone Soling hand packed incl ramming etc. complete job

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) crushed

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)

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)

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 incl. all carriage

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

Centering and shuttering including strutting, propping etc. and removal of form for: Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

Centering and shuttering including strutting, propping etc. and removal of form for: Edges of slabs and breaks in floors and walls , Under 20 cm wide .

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, Beam ,plinth beams, girders, etc

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)

Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level

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): imported wood

Providing and fixing panelled or panelled and glazed shutters for doors,windows and clerestory windows fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, complete as per direction of Engineer-in-charge.imported wood , 30 mm

Providing & fixing 3.5 mm thick glass panes (weighing not less than 10 kg/sqm) with all fixtures, all complete

Providing and fixing wire gauze shutters using galvanized M.S. wire gauze of average width for aperture 1.4 mm in both directions with wire of dia. 0.63 mm for doors, windows and clerestory windows with ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws as per direction of Engineer-in-charge : imported wood 30 mm

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.. imported 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 20mm nominal size).

P/F of aluminium sliding door bolts ISI marked anodized (anodic coating not less than grade AC 10 as per IS 1868 transparent or dyed to reqd. colour with nuts and Screws etc complete job 300x16 mm

P/F of aluminium handles ISI marked anodized as per IS 1868 transparent or dyed to reqd. colour with necessary Screws etc complete job 150 mm

P/F of aluminium handles ISI marked anodized as per IS 1868 transparent or dyed to reqd. colour with necessary Screws etc complete job 100 mm

Providing and fixing aluminum tower bolts ISI marked per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete : 150×10 mm

Providing and fixing aluminum tower bolts ISI marked per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete : 100×10 mm

Providing and fixing casement stays ISI marked,anodised (anodic coating not less than grade AC10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete : 100×10 mm

Applyinmg 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 of required color to give an even shade. Two or more coats on new work of approved brand and manufacture On wood work

12 mm thick cement plaster of 1:4 mix ( 1 cement: 4 coarse sand) on walls etc complete job.

Providing and applying 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. 1 mm thick

Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound) content less than 50 grams/liter of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. Two coats

Finishing walls with water proofing cement paint of required shade on New work (two or more coats applied @ 3.84 kg/10sqm)

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. 50 mm thick including all carriages complete job.

Providing and fixing gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations, required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels (Area of slab over 0.5 sqm) Granite of any colour

Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. Welded

Providing and fixing High profile coloured profile sheets 0.50 mm TCT having crest height of 28-32 mm at 195 mm pitch and effective width of 957-1000 mm and lenghth to suit site requirement to the purlins using self drilling and self tapping fasteners of reputed make with purlin sheet using self drilling and self tapping fastners and Fixing flashings, valleys and ridges of colour coated galvalume plain sheet using self drilling and self tapping fastners of reputed ,ake complete and as directed . The contrsctor shall give a minimum of 10 years gaurantee for sheets against eterioration, disintegrations loss of luster, variation in colour etc and leakages across laps, fastners etc. All types of steel sheets shall be load tested to satisfy. 1.10 times the design wind load and coating thickness to the satisfaction of the Engineer in charge. Fastners shall also be load tested The contractor is to submit design and shop drawings for approval on the sheet profile, design and fabrication details before installation (incl. cost of all materials, leads ,lifts and carriages etc upto site of work complete)

Providing and fixing precoated galvanised steel sheet roofing accessories0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : Ridges and valleys (upto 60 cm) wide

Providing and Fixing Stainless Steel (Grade 304) Railing made of hollow tube channels. Plates, etc including welding Grinding, Buffing, Polishing and making curvature wherever required and fitting the same with necessary stainless steel nuts & bolts complete, including fixing the railing with necessarry accessories and stainless steel -Fastners, steel bolts etc.of required size on the top of the floor or the side of the waist slab with suitable adjustments as per approval of engineer in charge. (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts,bolts, fasteners etc)

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc including priming coat with approved steel primer all complete. Fixed to openings / wooden frames with rawl plugs screws etc.

Carriage of material by mechanical transport from source of supply upto site of work ,sand 15 kms

Carriage of material by mechanical transport from source of supply upto site of work ,Bajiri 20 kms

Carriage of material by mechanical transport from source of supply upto site of work ,Bricks 15 kms

Carriage of material by mechanical transport from source of supply upto site of work ,cement 01 kms

Carriage of material by mechanical transport from source of supply upto site of work ,TOR/ST. STEEL FOR 5 Kms

Supplyin g and fixing the following sizes of rigid Pvc conduits 1.8 mm thick complete with accessories such as bends junction boxes, pull boxes and etc 25 mm nominal dia RIGID PVC conduits

FAN BOXES

LIGHTING BOXES

Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead upto 50 m and lift upto 1.5 m in -All kinds of soil.

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.

Excavating, supplying and filling of local earth (including royalty)by mechanical transport upto a lead of 5 km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.