Repair and renovation of type A quarters (145-150) at Karian colony of Chamera - III, Power Station

Amount

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

Dismantling W.C. Pan of all sizes including disposal of dismantled materials i/c malba all complete as per directions of Engineer-in-Charge.

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required : W.C. pan with ISI marked white solid plastic seat and lid

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : Of area 3 sq. metres and below

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

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes: 75 mm diameter

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes: 110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. Bend 87.5°:- 75 mm bend

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. Bend 87.5°:- 110 mm bend

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement: 4 coarse sand) and making good the wall etc. complete. 75 mm

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 75 mm Shoe

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 150 mm dia. R.C.C. pipe.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. :External work: 20 mm dia nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 20 mm nominal bore

Providing and fixing G.I. Pipes complete with G.I. fittings and clamps, i/c making good the walls etc. concealed pipe, including painting with anti corrosive bitumastic paint, cutting chases and making good the wall : 15 mm dia nominal bore

Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet : 150 mm diameter

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

Providing and laying vitrified floor tiles 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 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigments etc. complete. Size of Tile 600x600 mm

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : 20 mm nominal bore

Providing and fixing trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors : 100 mm inlet and 100 mm outlet Sand Cast Iron S&S as per IS: 1729

Providing and fixing soil, waste and vent pipes : 100 mm dia: Sand cast iron S&S pipe as per IS: 1729

Providing and fixing soil, waste and vent pipes : 75 mm dia: Sand cast iron S&S pipe as per IS: 1729

Providing and filling the joints with spun yarn, cement slurry and cement mortar 1:2 ( 1 cement : 2 fine sand) in S.C.I./ C.I. Pipes :75 mm dia pipe

Providing and fixing plain bend of required degree. 100 mm dia : Sand cast iron S&S as per IS - 1729

Providing and fixing plain bend of required degree. 75 mm dia : Sand cast iron S&S as per IS -1729

Providing and fixing single equal plain junction of required degree :75x75x75 mm Sand cast iron S&S as per IS - 1729

Providing and fixing collar : 100 mm Sand cast iron S&S as per IS - 1729

Providing and fixing collar :75 mm Sand cast iron S&S as per IS - 1729

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 15mm nominal bore

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931 15 mm nominal bore

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms. 15 mm nominal bore each

Demolition above G.L.upto floor two level including disposal of unserviceable materials within 20 metres lead. un-reinforced cement concrete upto 15cm. Thickness.

Excavation in earh work and disposal of all excavated /earth upto a lead of 20 metres and lift upto 1.50 metres,disposed earth to be levelled and neatly dressed: Pick Work:

Providing plinth protection 50mm thick in cement concrete 1:3:6 (1 Cement : 3 Sand : 6 Graded stone aggregated 20mm nominal size)

Brick edging (Brick laid on edge) to plinth protection with bricks including grounting with cement mortar 1:4 (1 Cement : 4 Sand). With modular bricks size 19 cmx9 cmx9 cm.

Providing and laying cement concrete 1:4:8 ( 1cement:4 sand:8 graded stone aggregate 40 mm nominal size) and curing complete excluding the cost of form work in:

Repairs to plaster in patches of 2.50 Sq.M. and under and 10to 15mm thick including cutting the patch in proper shape and re-plastering the surface of the wall including disposal of rubbish to the dumping ground within a Lead of 20 metres with:-Cement Mortar 1:4

Providing and laying cement concrete 1:2:4 (1 cement:2 Sand:4 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work in:: Foundation and plinth.

Cement concrete flooring 1:2:4 (1 cement : 2 sand:4 graded stone aggregate 20 mm nominal size)laid in one layer finished with a floating coat of neat Cement. 50mm thick.

Brick work using common burnt clay building bricks in foundation and plinth in :Cement Mortar 1:6 ( I cement: 6 sand) second class bricks

Extra for brick work in: Super-structure above plinth level upto floor two level ( Second Class Bricks)

Half brick masonry in common burnt clay building bricks in : Cement Mortar 1:4 ( 1 cement: 4 sand) second class bricks.

Extra for half brick masonry in: Super structure above plinth level upto floor two level (second class bricks).

15 cm Cement plaster in single coat on rough side of brick/concrete/stone walls for interior plastering upto floor two level including arrises, internal rounded angles, chamfers and/or rounded angles not exceeding 80 mm in girth and finished even and smooth in Cement Mortar 1:4 (1Cement:4 Sand).

10mm cement plaster in single coat on fair side of brick/concrete walls for internal plastering upto floor two level including arrises, internal rounded angles,chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth. Cement Mortar 1:6 (1Cement:6 Sand).

Providing angular fillet 7.5x7.5 cm cement concrete 1:2:4 (1cement :2 sand :4 graded stone aggregate 20 mm nominal size)

Providing and laying cement concrete work 1:1.5:3 ( 1 cement :1.5 sand : 3 graded stone aggregate 20mm normal size) and cutting complete excluding cost of form work and reinforcement for reinforced concrete work in: Suspended Floor roofs, landing and shelves and their support, balconies, beams, girders, bressumers and cantilevers upto floor two level.

Providing mild steel/Tor steel reinforcement for R.C.C. work including bending and placing in position complete upto floor two level:Tor steel

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centring,shutering,strutting and propping etc.with wooden battens and ballies,height of propping and centring below supporting floor to ceiling not exceeding 4 Mtrs, and removal of the same forinsitu-reinforced concrete & plain concrete work in: Flat surfaces such as soffits of suspended floors,roofs,landings and the like. Floors etc. upto 200mm.in thickness.

White glazed tiles 6 mm thick in skirting risers of steps and dado 12 mm thick cement mortar 1:3 (1 cement :3 sand) and jointed with cement slurry.

Providing and fixing steel glazed doors,windows and ventilators of standerd rolled steel sections, joints mitred and welded with 16x3.15 mm lugs 10 cm.long embedded in cement concrete blocks 15 cmx10cmx10cm size of 1:3:6 (1 cement:3 sand:6 graded stone aggregate 20mm nominal size) or with wooden plugs and screws or rawl plug and screws or with fixing clips or with bolts and nuts as required and iron fittings,including providing and fixing of glass panes with glazing clips and special metal sesh putty: Side hung windows

Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on decorated wall surfaces (one coat) to give an even shade after thoroughly brushing the surface to remove all dirt, loose or softened paint.

Painting one coat (excluding priming coat) on previously painted steel and other metal surfaces with enamel paint brushing to give an even shade including cleaning the surface of all dirt, dust and other foreign matter :--With Enamel paint other than white

Painting one coat (excluding priming coat) on previously painted wood and wood based surfaces with enamel paint to given and even shade including cleaning of all dirt,dust and other foreign matter sand papering and stopping With enamel paint other than white

Distempering (one coat) with oil bound washable distemper of approved brand and manufature and of required shade,on decorated wall surfaces to give an even shade,after thoroughly brushing the surface clean of all grease,dirt,loose pieces of scales and also including preparing the surface even and sand papered smooth.

Extra over item No 17170000,17171000 and 17172000 for every sub sequent coat of distempering with oil bound washable distemper of approved brand and manufacture.

Applying Birla white wall care putty over plaster surface after thoroughly brushing the surface free from mortar drops, dust, loose materials and other foreign matters sand papered smooth to give final matter finish to the surface complete.

AJAJ MOHD

sonakshi buildtech pvt ltd