Restoration and Reuse of Govt Girls Middle School, Gaw Kadal

Amount

Demolishing brick work manually/by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge: . (In lime mortar)

Clearing of lawn by way of engagement of labourers including removing of vegetation,root, stems etc complete

Dismantling old plaster or skirting, raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 meters lead.

Dismantling roofing including ridges, hips valleys and gutters etc., and stacking the material within 50 meters lead of : 15.28.1 G.S. Sheet

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 meters lead :

Door with shutter

Window with shutter

Dismantelling of the damaged roof trusses,wooden joists,planks etc. including stacking of serviciable material and disposal of the unserviceable material within 100 metre lead.

Raking out joints in lime or cement mortar and preparing the surface for re-pointing or re-plastering, including disposal of rubbish to the dumping ground within 50 meters lead.

Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : 6.1.1 Cement lime mortar 1:1:6 ( 1 cement : 1 lime putty : 6fine sand)

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

Labour for available brick work (Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : 6.1.1 Cement lime mortar 1:1:6 ( 1 cement : 1 lime putty : 6fine sand)including extra brickwork in super structure above floor v level

Dismantling old plaster or skirting, raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 meters lead.

Plastering the wall surfaces in two or more layers 25mm thick(layer thickness as per existing plaster profile) in lime mortar comprising 1:2 (1 lime putty, 1 surkhi, 2 sand) mixed with methe and belgiri,tamping and beating till the shrinkage of cracks disappears.including rakingout joints on existing wall surface

White washing with lime to give an even shade on New Work (three or more coats)

Ruled/ Flush pointing with lime, surkhi in the ratio 1:1.5:1/2 one lime : 1.5 surkhi including labour and material

Structural Retrofitting

Structural consolidation by way of :structural retrofitting incl. fixing, bending, binding and placing dowels/anchors of galvanized torsteel (Fe=415 N/sq.mm) of specified dia and length as per the design and specifications, for stitching/sealing of cracks in ceiling and walls complete job

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-incharge: 1:3:6 or richer mix (i/c equivalent design mix)

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)

Kota stone slab flooring 25 mm thick over 20mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing, polishing and curing complete with base of cement mortar 1:4 (1 cement : 4 coarse sand) :

18 mm thick second class deodar wood planking, tongued and grooved in flooring/stair including fixing with iron screws 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):First class kail 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, all complete as per direction of Engineer-in-charge. (Note: -Butt hinges and necessary screws shall be paid separately).Second class kail wood 35mm thick

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.Second Class kail wood

Providing and fixing glazed shutters for doors, windows and clerestory windows using 4mm thick float glass panes including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws.30 mm thick

Removing old paint by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

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

Polishing on wood work with ready mixed wax polish of approved brand and manufacture on New work

Painting on G.S sheets with synthetic enamel paint of approved band and manufacture of required colour to give an even shade on New work (two or more coats) including a coat of approved steel primer but excluding a coat of mordant solution.

Providing hoisting and fixing trusses/purlins /rafters/posts/ post-plates or like components including cost of screws etc. complete First class Budloo/Fir wood

Providing corrugated G. S. sheet 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 a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto any pitch in horizontal/vertical or curved surface)excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.63 mm thick with zinc coating not less than 275 gram/m2

Providing and fixing plained eaves boarding. 2nd class Deodar wood 300x40 mm (nominal size)

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil :

Supply & filling of dry stone soling hand packed under foundations including all carriages from source to site of work by mechanical transport/manual labour

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

Dry random rubble masonry with hard stone in foundation and plinth: Without bond stone

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)

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)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shutterin 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). All work upto plinth level with:

20mm Cement plaster of mix: 1 : 4 ( 1 cement : 4 fine sand)

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, shadesexcept 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.

Slab for septic tank and soak pit Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spira 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)

(Slab)Centring and shuttering including strutting, propping etc. and removal of form for:

a) Suspended floors, roofs, landings, balconies and access platforms.

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

(Septic tank)15mm cement plaster on the rough side of single or half brick wall with a floating coat of neat cement of mix 1:4 (1 cement: 4 fine sand)

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-500 D or more.

Providing and fixing wash basin with C.I./M.S brackets with 32mm C.P. brass waste of standard pattern, including cutting and making good the walls wherever required: Wash basin size 630x450mm size

Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of pipes and fittings

Providing and fixing P.V.C. soil waste pipe of the following (nominal) dia excluding cost of holder-bats and their fixing

PVC pipe 100mm dia

PVC pipe 75mm dia

Providing and fixing P.V.C. soil waste fittings of the following (nominal) dia excluding cost of holder-bats

Door bend 100 mm dia

Plain bend 100mm dia

Plain tee 75mm dia

Reducer 100 x 75mm

Door tee 75mm dia

Collars 75mm dia

Cowel 100mm dia

Constructing brick masonry circular type manhole 0.91 m internal dia at bottom and 0.56m dia at top in cement mortar 1:4 (1 cement : 4 coarse sand), inside cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement,foundation concrete 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size), and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neatcement, all complete as per standard design :20.9.10.91 m deep with S.F.R.C. cover and frame (heavy duty, HD-20 grade designation) 560 mm internal diameter conforming to I.S. 12592, total weight of cover and frame to be not less than 182 kg., fixed in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) including centering, shuttering all complete. (Excavation, foot rests and 12mm thick cement plaster at theexternal surface shall be paid for separately) :

Man holes

Providing and fixing C.P. brass sanitary installations (Jacquar make) including necessary fittings all complete:

Wall mixer

Bib cock

Soap dish

Glass shelf

Towel rod 600mm

C.P gratings

Angle valve 15mm N/bore

Basin mixer

Looking mirror

Providing & fixing White vitreous china water closet squatting pan(Indian type) along with “S” or “P” trap including dismantling of old WC seat and “S” or “P” trap at site complete with all operations including all necessary materials, labour and disposal of dismantled material i/c malba, all complete as per the direction of Engineer-in charge.14.79.2 Orissa pattern W.C Pan of size 580x440 mm

Providing and fixing of flushing cystern pvc 10 lt capacity

ELECTRIFICATION

Providing, installation, testing and then commissioning of wiring for lighting points/fan points/bell points in 1.5mm PVC copper wire of approved quality laid through 25mm size PVC channel including cost of channel ( only half point to be counted for the two pin wall plug

Wiring for heating points in 2.5mm PVC copper wire of approved quality laid through 25mm PVC channel including cost of channel and earth wire of equal guage

Providing and fixing 16 amp flush type switch socket combined

Providing and fixing lighting circuit wiring in 2.5mm PVC copper wire of approved quality through 25mm PVC channel

Providing and fixing heating circuit wiring in 4mm PVC copper wire of approved quality through 25mm PVC channel with equavlent earth wire

Proving and fixing Hylem make Bakelite plate complete with cutting and fixing with wooden boxes of suitable sizes recessed in walls with resurfacing of wall complete

Proving and fixing 6 to 20 amp single pole MCB of standard (of approved make)

P/F 3 pin socket indicator point sin 1.5mm pvc copper wire complete with all accessories

P/F 40 amp double pole MCB of standard (switch gear make)

Providing and fixing 63 amp double pole MCB of standard (of approved make)

Providing, fixing and laying 16 mm 2 core armoured cable of standard make as service line complete

P/F 2’ long Led tube fittings including all accessories

Providing and fixing 1200 mm sweep ceiling fans complete

Providing and fixing fan dimmers of (SSK make)

Providing and fixing 4TPN-Conceled in wall without MCBs

PATHWAY

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as10 sqm on plan including disposal of excavatedearthleadupto50meterand lift upto 1.5m, as directed by Engineer-in-Charge. All kinds of soil :

Supplying and stacking of good earth at site including royalty (earth measured in stacks will be reduced by 20% for payment)

Spreading of sludge, dump manure or/and good earth in required thickness as per directions of officer in-charge (cost of sludge, dump manure or/and good earth to be paid separately)

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as10 sqm on plan including disposal of excavated earth, leadupto50meterand lift upto 1.5m, as directed by Engineer-in-Charge. All kinds of soil :

Supply & filling of dry stone soling hand packed under foundations including all carriages from source to site of work by mechanical transport/manual labour

Providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make and colour using acid and/or alkali resisting mortar bedding and joints filled with acid and/or alkali resisting cement as per IS:4457, complete as per direction of Engineer-in-charge 11.31.1 In flooring on a bed of 10mm thick mortar 1:4 (1 acid proofcement : 4 coarse sand)

M/S U S CONSTRUCTIONS

M/S SUNTECH CONTRACTORS AND ENGINEERS