Major Repairs at Boys High School Batapora.

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 :

Making soak pit 2.5 m diameter 3.0 meter deep with 45x45 cm dry brick honey comb shaft with common burnt clay (non modular) bricks of class designation 7.5 bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design.

Dewatering & cleaning from septic tank by engagement of hydraulic motor with necessary pipe, and including using of fuel like petrol or diesel and engaement of skilled LABOUR FOR OPERATING OF PUMP INCLUDING ALL LEAD LIFT INVOLVED COMPLETE JOB

Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : Cement mortar 1:6 ( 1 cement : 6 coarse sand)

12mm Cement plaster of mix:1 : 6 ( 1 cement : 6 fine sand)

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 above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Centering and shuttering for Suspended floors, roofs, landings, balconies and access platforms.

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer- in-Charge, in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 ( 1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Constructing brick masonry chamber for underground C.I. inspection chamber and bend with common burnt clay (non modular) bricks of class designation 7.5 in cement mortar 1:4 ( 1 cement : 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg ) R.C.C. top slab with 1:1 ½ : 3 mix ( 1 cement : 1 ½ coarse sand : 3 graded stone aggregate 20 mm nominal size),foundation concrete 1:5:10 (1 cement: 5 fine sand: 10 graded stone aggregate 40mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 ( 1 cement : 3 coarse sand) finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design : Inside dimensions 455x610 mm and 45 cm deep for single pipe line-

Providing, Fixing. Testing & Commissioning uPVC SWR pipes (Type-B) for soil, waste and vent conforming to IS 13592 along with all required fittings like tees, bends, cowls, crosses with or without access doors jointed with approved solvent cement fixed to walls and ceilings including angle supports with clamps complete including cutting holes in R.C.C/brick work (slab/beam/wall) and making good the floors, beams and walls with cement mortar where required complete of outer diameter (Soil/ Waste pipe) (PRINCE ISI MARK) 110mm dia

75mm dia

pvc collar 4" dia

pvc plain bend 4" dia

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade, one or more coats on old work.

Distempering with 1st quality Acrylic/oil bound washable distemper (ready-made) having VOC content less than 50 grams/litre of approved manufacturer and of required shade and colour complete as per manufacturers’ specifications, one or more coats on old work

Providing and fixing of 12mm thick commercial plywood including cost of nails/screws complete job.(Frame work shall be paid separately)

Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position :Budloo / Fir wood

Providing and fixing plain, square edged wooden beading 65x12 mm section with screws of approved quality for ceiling 1st class kail wood.

Renewing glass panes, with wooden fillets wherever necessary :Float glass panes of thickness 4.0 mm (weight not less than 10kg/sqm)

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per I.S. 13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required : 510x1040mm bowl depth 200mm

Providing Sink mixer (wall mounted) with 170mm long swivel spout connecting legs and wall flanges ((CERA Cat. No. OCEAN F3002501 or approved equivalent).

P/f of water heater gyser 25 liter capacity (venus/recold make) including cost angle valve and of all necessary fittings etc complete job.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot and cold water supply, including all CPVC plain and brass threaded fittings. This includes jointing of pipes and fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer-in-charge. 15mm nominal outer dia pipes.

20mm nominal outer dia pipes

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 40 mm nominal size)

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

Carriage of Stone aggregate for an average lead of 12km

Carriage of sand for an average lead of 18km

Carriage of bricks for an average lead of 50km