Day to Day Maintenance of Staff Quarters in P and T Colony Lalpur Ranchi For 12 months

Amount

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:2:4 (1 Cement : 2 coarse sand(zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources).

1:4:8 (1 Cement : 4 coarse sand(zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources).

Providing, transporting, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete in shelves, including setting in cement mortar 1:3 (1cement : 3 coarse sand), cost of required centering, shuttering and finishing with neat cement punning on exposed surfaces but, excluding the cost of reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand (zone- III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources ).

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.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 5.0 in foundation and plinth in:

Cement mortar 1:6 (1 cement : 6 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricksof class designation 5.0 in foundations and plinth in :

Cement mortar 1:4 (1 cement : 4 coarse sand)

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters:

30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws.

Providing and fixing nickel plated M.S. pipe curtain rods with nickel plated brackets :

20 mm dia (heavy type)

Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete :

Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete :

Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete :

Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete.

Twin rubber stopper

Providing and fixing factory made P.V.C. door frame of size 50x47 mm with a wall thickness of 5 mm, made out of extruded 5mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacturer’s specification and direction of Engineer-in-Charge.

Providing and fixing factory made panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19 mm x 19 mm for styles and 15x15 mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame covered with 5 mm thick heat moulded PVC ‘C’ channel of size 30mm thickness, 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on both side forming styles and 5 mm thick, 95 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered in 45 degree on the inner side to form top and bottom rail and 115 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered on both sides to form lock rail.

Top, bottom and lock rails shall be provided both side of the panel. 10 mm (5 mm x 2 ) thick, 20 mm wide cross PVC sheet be provided as gap insert for top rail & bottom rail, paneling of 5 mm thick both side PVC sheet to be fitted in the M.S. frame welded/ sealed to the styles & rails with 7 mm (5 mm+2 mm) thick x 15 mm wide PVC sheet beading on inner side, and joined together with solvent cement adhesive.

An additional 5 mm thick PVC strip of 20 mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive etc. complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing.

30 mm thick pre laminated PVC door shutters

Providing and fixing fly proof stainless steel grade 304 wire gauge, to windows and clerestory windows using wire gauge with average width of aperture 1.4mm in both directions with wire of dia. 0.50 mm all complete.

With 2nd class teak wood beading 62X19 mm.

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

40 mm thick with 20 mm nominal size stone aggregate

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

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.

Single tee with door

Single tee without door

75 mm bend

110 mm bend

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hardwood 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.

12 mm cement plaster of mix :

1:4 (1 cement: 4 fine sand)

15 mm cement plaster on the rough side of single or half brick wall of mix :

1:4 (1 cement: 4 fine sand)

Neat cement punning

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground , all complete as per directions of Engineer-In-Charge.

With cement mortar 1:4 (1cement: 4 coarse sand).

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:

Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm).

Renewing glass panes, with wooden fillets wherever necessary:

Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm).

Renewal of old putty of glass panes (length) .

Refixing old glass panes with putty and nails .

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.

Orissa pattern W.C Pan of size 580x440 mm

Taking out existing wooden door shutter, repair by cutting, painting etc. and refixing of repaired door shutters to existing door frames, including replacement of hinges with screws, etc. as required, all complete as per the direction of the Engineer-in-charge.

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS: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 :

Kitchen sink with drain board

510x1040 mm bowl depth 200 mm.

Kitchen sink without drain board

610x460 mm bowl depth 200 mm.

Providing and fixing white vitreous china water closet squatting pan (Indian type) :

Orissa pattern W.C. pan of size 580x440 mm

Providing and fixing white vitreous china pedestal type (European type/ wash down type) water closet pan.

Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete.

10 litre capacity - White

Providing and fixing white vitreous china wash basin including making all connections but excluding the cost of fittings :

Flat back wash basin of size 550x400 mm.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

Semi rigid pipe

32 mm dia

Flexible pipe

32 mm dia

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing :

Rectangular shape 453x357 mm

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour.

450 mm long towel rail with total length of 495 mm, 78 mm wide and effective height of 88 mm, weighing not less than 170 gms.

Providing and fixing PTMT shelf 440 mm long, 124 mm width and 36 mm height of approved quality and colour, weighing not less than 300 gms.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. : Internal work - Exposed on wall

20 mm nominal outer dia. Pipes.

25 mm nominal outer dia .Pipes.

40 mm nominal outer dia. Pipes.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge : External work

15 mm nominal outer dia. Pipes.

20 mm nominal outer dia. Pipes.

25 mm nominal outer dia. Pipes.

32 mm nominal outer dia. Pipes.

40 mm nominal outer dia. Pipes.

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

40 mm nominal bore

50 mm nominal bore

80 mm nominal bore

Providing and fixing uplasticised PVC connection pipe with brass unions :

30 cm length

15 mm nominal bore

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

100 mm diameter

Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws including excavation, refilling the earth or cutting of wall and making good the same complete wherever required :

25 mm nominal bore.

40 mm nominal bore.

Providing and fixing rectangular high density polyethylene water storage loft tank with cover, conforming to ISI : 12701, colour of opaque white or as approved by Engineer-in-charge. The rate includesmaking necessary holes for inlet, outlet & over flow pipes. The base support i/c fittings & fixtures for tank shall be paid separately.

Providing and fixing PTMT bib cock of approved quality and colour.

15mm nominal bore, 86 mm long. Weighing not less than 88 gms.

Providing and fixing PTMT stop cock of approved quality and colour.

15 mm nominal bore, 86 mm long. Weighing not less than 88 gms.

Providing and fixing PTMT pillar cock of approved quality and colour .

15mm nominal bore, 107 mm long. Weighing not less than 110 gms.

Providing and fixing PTMT swivelling shower, 15mm nominal bore. Weighing not less than 40 gms.

Providing and fixing PTMT extension nipple for water tank pipe, fittings of approved quality and colour.

20mm nominal bore. Weighing not less than 40 gms.

25mm nominal bore. Weighing not less than 62 gms.

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design :

100 mm diameter S.W. pipe

Providing and fixing fly proof stainless steel wire gauge with removing/ refixing existing wooden beading/12mm M.S Ubeading to windows and clerestory windows using wire gauge with average width of aperture 1.4mm in both directions with wire of dia. 0.50 mm with required size of S S nains all complete.

Taking out existing wooden window shutter (double shuuter), repair by cutting, painting etc. and refixing of repaired window shutters to existing window frames, including replacement of hinges with screws, etc. as required, all complete as per the direction of the Engineer-in-charge.

Cleaning of wall Tiles / dado & kota stone in Toilets and kitchen with tile cleaner etc including removal of stains complete as per direction of E-I-C.

P/F PTMT shower arm of approved quality.

Providing and fixing UPVC pipes including all UPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step UPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge : External work

32 mm nominal outer dia. Pipes.

40 mm nominal outer dia. Pipes.

50 mm nominal outer dia. Pipes.

75 mm nominal outer dia. Pipes.

Providing & fixing G.I. Nipple of approved quality.

(ii) 25 x 100 mm

(iv) 40 x 100 mm

Providing & fixing G.I. socket 15mm nominal bore of approved quality.

Providing & fixing UPVC socket of approved quality.

Providing & fixing CPVC socket of approved quality.

Providing & fixing UPVC union of approved quality.

(iii)40 mm

Providing & fixing CPVC union of approved quality.

(iii)40 mm

Providing & fixing UPVC valve of approved quality.

(iii) 32 mm

Providing & fixing CPVC valve of approved quality.

(iii) 32 mm

Providing & fixing UPVC M/T , F/T of approved quality.

(iii)40 mm

Providing & fixing CPVC M/T , F/T of approved quality.

(iii)40 mm

Providing & fixing UPVC F/T with brass threading from inside of approved quality.

Providing & fixing CPVC F/T with brass threading from inside of approved quality.

Providing & fixing UPVC elbow of approved quality.

(iii) 32 mm

Providing & fixing CPVC elbow of approved quality.

(iii) 32 mm

Providing & fixing UPVC elbow with brass threading from inside of approved quality.

Providing & fixing CPVC elbow with brass threading from inside of approved quality.

Providing & fixing P.V.C. Flushing cistern kit of sapproved quality.

Providing & fixing P.V.C. Flushing cistern washer of approved quality.

Providing & fixing PVC flushing cistern float valve of approved quality.

Providing & fixing brass spindle for pillar cock of of approved quality.

P/F CP brass pillar Cock 15 mm dia of approved quality. (weight not less than 400 gm)

P/F G.I. long thread nipple of approved quality

(i) 20 mm nominal bore

(ii) 25 mm nominal bore

P/F of PVC trap of approved quality

P/F C.P. waste of of approved quality

P/F nickel plated M.S. brackets for curtain rod 20 mm dia of approved quality

P/F peep hole of of approved quality

P/F PVC cover of approved quality quality for water storage tank with locking arrangement.

P/F of aluminium Sheet of 24 gauge thick of approved quality

Credit for old dismantled bib cock.

(a) CP Brass bibcock/CP Brass stop cock (Rate should be quoted with minus sign)

Credit for old dismentalled pillar cock

(i) 15 mm nominal bore

(a) C.P. Brass (Rate should be quoted with minus sign)

Credit for old dismentalled P.V.C. Flushing Cistern (Rate should be quoted with minus sign)

Credit for old dismantled G.I. Pipe.

(i) 20 mm nominal dia (Rate should be quoted with minus sign)

(ii)25 mm nominal dia (Rate should be quoted with minus sign)

(iii) 40 mm nominal dia (Rate should be quoted with minus sign)

Credit for old dismantled unserviceable brass valve.

(i)25 mm nominal dia (Rate should be quoted with minus sign)

(ii) 40 mm nominal dia (Rate should be quoted with minus sign)

(iii) 50 mm nominal dia (Rate should be quoted with minus sign)

(iv) 75 mm nominal bore. (Rate should be quoted with minus sign)

Credit for old dismantled unserviceable aluminium fittings like tower bolts, sliding door bolts, handles, floor door stoppers. (Rate should be quoted with minus sign)

Welding charges of MS gate for fixing of hinges at required places including carriage of welding machine at site complete as per direction of Engineer -in-charge.

Providing services for attending day to day maintenance work for major complains as and when required as per direction of Engineer in Charge. All T & P has to be arranged by the contractor. Consumable material like fittings etc will be supplied by the department .

Plumber

Carpenter

Beldar

Cleaning of blocked CPVC/PVC water supply pipelines for removal of blockage including opening of pipes,joints etc and refixing the same after cleaning complete as per direction of Engineer-In -Charge.

Repairing of main water supply pipeline near pump room at P&T colony including replacement of 75mm dia Brass valve & others fittings complete as per direction of E-I-C.

Repairing of main water supply pipeline of 65mm dia in pump room at P&T colony including replacement of GI nipple & others fittings complete as per direction of E-I-C.

DINESH KUMAR SINGH (BID ID -869135)