Maintenance Contract of plumbing, sanitary, chokage removing, cleaning, repairing and fixing of sanitary fixture etc. of CSIR-CMERI residential quarters at Durgapur-713209

Amount

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.Internal work - Exposed on wall, 15 mm dia nominal bore. Medium quality

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.Internal work - Exposed on wall, 20 mm dia nominal bore. Medium quality

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.Internal work - Exposed on wall, 25 mm dia nominal bore. Medium quality

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.Internal work - Exposed on wall, 40 mm dia nominal bore. Medium quality

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.Internal work - Exposed on wall, 50 mm dia nominal bore. Medium quality

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. Medium quality

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 , 20 mm dia nominal bore. Medium quality

Providing and fixing G.I. pipes complete with G.I. fittings including trenching(at least 1m depth) and refilling etc External work, 15 mm dia nominal bore. Medium quality

Providing and fixing G.I. pipes complete with G.I. fittings including trenching(atleast 1m depth) and refilling etc External work, 20 mm dia nominal bore. Medium quality

Providing and fixing G.I. pipes complete with G.I. fittings including trenching(at least 1m depth) and refilling etc External work, 25 mm dia nominal bore. Medium quality

Providing and fixing G.I. pipes complete with G.I. fittings including trenching (atleast 1m depth) and refilling etc External work, 40 mm dia nominal bore. Medium quality

Providing and fixing G.I. pipes complete with G.I. fittings including trenching(atleast 1m depth) and refilling etc External work 50 mm dia nominal bore. Medium quality

Providing and fixing G.I. pipes complete with G.I. fittings including trenching(atleast 1m depth) and refilling etc External work 80 mm dia nominal bore

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete 25 to 40 mm nominal bore

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete 50 to 80 mm nominal bore

Dismantling 15 to 40 mm dia G.I. pipe including stacking of dismantled pipes (within 50 metres lead) as per direction of Engineerin-Charge. Internal Work- Exposed on wall

Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge, 15 mm to 40 mm nominal bore

Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge Above 40 mm nominal bore

Dismantling CI or AC rain water pipe 100mm dia. with fittings in a specified location in any height of multistoried or else as per direction of Engineer-in-charge.

Supplying and filling in W.C with sand under floors, including watering, ramming and consolidating complete after throwing existing choked sand as per direction of EIC.

Demolishing Cement concrete work 1:3:6 or richer mix manually/ by mechanical mean including disposal of serviceable material in a specified location as per direction of Engineer-in-charge.

Providing and laying in position 1:2:4 (1 Cement : 2 Coarse Sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) cement concrete of specified grade excluding the cost of centering and shuttering, all the work are to plinth level

Providing and laying 1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of cen

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

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in :cement mortar 1:4 (1 cement : 4 coarse sand)

12 mm cement plaster finished with a floating coat of neat cement of mix : 1:4 (1 cement: 4 fine sand)

Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

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 1st 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 and any colourapproved by Engineer-in-charge, in skirting, in riser of steps and dados, over 12mm thick bed of cement mortar 1:3 (1cement:3coarse sand) and joining with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying antiskid Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc. complete.

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 Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball. 20 mm nominal bore, 120 mm long, weighing not less than 198 gms

Providing and fixing PTMT Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball. 25 mm nominal bore, 152mm long, weighing not less than 440 gms

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

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 25 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 40 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 50 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 80 mm nominal bore

Providing and fixing 15 mm nominal bore with 60 cm length unplasticised P.V.C. connection pipe with PTMT Nuts, collar and bush of approved quality and colour.

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 : 15 mm nominal bore

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 : 20 mm nominal bore

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

Cutting holes up to 15x15 cm in R.C.C. floors and roofs for passing drain pipe etc. and repairing the hole after insertion of drain pipe etc. with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including finishing complete so as to make it leak proof.

Making hole up to 20x20 cm and embedding pipes up to 150 mm diameter in masonry and filling with cement concrete 1:3:6 (1 cement : 3 coarse sand: 6 graded stone aggregate 20 mm nominal size) including disposal of malba.

Providing and fixing 100 mm sand cast iron grating for gully, floor or nahani trap.

Providing and laying S&S centrifugally cast (spun) iron pipes (Class LA) conforming to IS - 1536 : 150 mm dia pipe

Providing and laying flanged C.I. standard specials such as tees, bends, flanged collars, tapers, caps etc., suitable for flanged jointing as per IS : 1538 : Up to 300 mm dia

Supplying pig lead at site of work.

Providing lead caulked joints to spun iron or C.I. pipes and specials, including testing of joints but excluding the cost of pig lead : 150 mm diameter pipe.

Providing lead caulked joints to spun iron or C.I. pipes and specials, including testing of joints but excluding the cost of pig lead : 200 mm diameter pipe

Providing flanged joints to double flanged C.I./ D.I. pipes and specials, including testing of joints : 150 mm diameter pipe complete with bolts, nuts, rubber insertions etc.

Providing flanged joints to double flanged C.I./ D.I. pipes and specials, including testing of joints : 200 mm diameter pipe complete with bolts, nuts, rubber insertions etc.

Providing and fixing C.I. sluice valves Class I (with cap) complete with bolts, nuts, rubber insertions etc. : 150 mm diameter

Labour for cutting 150 mm diameter C.I. pipe with steel saw.

Labour for cutting 200 mm diameter C.I. pipe with steel saw.

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials. All kinds of soil

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

Providing and fixing 100 mm dia. soil, waste and vent pipes : 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 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 : 100 mm dia pipe

Providing and fixing 75 mm dia. sand cast iron S&S bend as per IS: 1729 of required degree with excess door insertion rubber washer 3 mm thick bolts & nuts complete.

Providing and fixing 100 mm dia. sand cast iron S&S bend as per IS: 1729 of required degree with excess door insertion rubber washer 3 mm thick bolts & nuts complete.

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

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

Providing and fixing 100x100x100x100mm Sand cast iron S&S as per IS - 1729 double equal junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete :

Providing and fixing 100x100x100x100mm Sand cast iron S&S as per IS - 1729 double equal plain junction of required degree

Providing and fixing 100x100x100 mm Sand cast iron S&S as per IS - 1729 single equal plain junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete.

Providing and fixing 75x75x75 mm Sand cast iron S&S as per IS - 1729 single equal plain junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete.

Providing and fixing 100x100x100 mm sand cast iron S&S as per IS - 1729 single equal plain junction of required degree.

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.

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

Providing and fixing 100x100x75x75 mm sand cast iron S&S as per IS - 1729 double unequal junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete:

Providing and fixing 100x100x75x75 mm sand cast iron S&S as per IS - 1729 double unequal plain junction of required degree

Providing and fixing 100x100x75 mm sand cast iron S&S as per IS - 1729 single unequal junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete :

Providing and fixing 100x100x75 mm sand cast iron S&S as per IS - 1729 single unequal junction of required degree

Providing and fixing 100 mm sand cast iron S&S as per IS - 1729 door piece, insertion rubber washer 3mm thick, bolts & nuts complete

Providing and fixing 75 mm sand cast iron S&S as per IS - 1729 door piece, insertion rubber washer 3mm thick, bolts & nuts complete

Providing and fixing 100 mm M.S. stays and clamps for sand cast iron/centrifugally cast (spun) iron pipes of diameter

Providing and fixing 75 mm M.S. stays and clamps for sand cast iron/centrifugally cast (spun) iron pipes of diameter

Providing and fixing 100 mm inlet and 75 mm outlet Sand Cast Iron S&S as per IS- 1729 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 :

Providing and fixing 100 mm inlet and 100 mm outlet Sand Cast Iron S&S as per IS- 1729 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 :

Providing and fixing PTMT Waste coupling 31 mm dia of 79 mm length and 62mm breadth weighing not less than 45 gms for wash basin and sink, of approved quality and colour.

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 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 10 litre capacity - white P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete.

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink with drain board of 510x1040 mm bowl depth 200 mm 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.

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 without drain board 610x510 mm bowl depth 200 mm.

Providing and fixing white vitreous china wash basin of size 630x450 mm including making all connections but excluding the cost of fittings (Parryware)

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

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. Flexible pipe 32 mm dia

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 600 x 450mm bevelled edge mirror of superior glass (of approved quality) complete with 6mm thick hard board ground fixed to wooden cleats with CP brass screws and washers complete.

Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete : 100 mm diameter

Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete : 150 mm diameter

Providing and laying 100 mm diameter S.W. Pipe with 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 :

Providing and laying 150 mm diameter S.W. Pipe with 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 :

Dismantling of 100 mm diametre old S.W. pipes including breaking of joints and bed concrete stacking of useful materials near the site within 50 m lead and disposal of unserviceable materials into municipal dumps :

Dismantling of 150 mm diametre old S.W. pipes including breaking of joints and bed concrete stacking of useful materials near the site within 50 m lead and disposal of unserviceable materials into municipal dumps :

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete : For pipes 100 to 250 mm diameter

Excavating trenches of required width for Pipes, cables etc. not exceeding 80 mm dia, including excavation for sockets, depth upto 1.5 m, width 450mm, including getting out the excavated materials, returning the soil as required in layers not exceeding 20 cm in depth, including consolidating each deposited layers by ramming, watering etc., stacking serviceable material for measurements and disposal of unserviceable material as directed, within a lead of 50 m : Ordinary rock

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 dia Pipes

20 mm nominal dia Pipes

25 mm nominal dia Pipes

40 mm nominal dia Pipes

50 mm nominal dia Pipes

80 mm nominal dia Pipes

100 mm nominal dia Pipes

Supplying, fittings & fixing of Schedule 80 (medium duty) conforming to ASTMD - 1785 including fixing the pipe with clamps at 1.00 m spacing, jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Socket

15 mm dia

20 mm dia

Supplying, fittings & fixing of Schedule 80 (medium duty) conforming to ASTMD - 1785 including jointing of pipes & fittings with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. Socket

25 mm dia.

40 mm dia.

50 mm dia.

80 mm dia.

100 mm dia.

Supplying, fittings & fixing of Schedule 80 (medium duty) conforming to ASTMD - 1785 including jointing of pipes & fittings with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. Elbow

25 mm dia.

40 mm dia.

50 mm dia.

80 mm dia.

100 mm dia.

Supplying, fittings & fixing of Schedule 80 (medium duty) conforming to ASTMD - 1785 including jointing of pipes & fittings with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. Tee

25 mm dia.

40 mm dia.

50 mm dia.

80 mm dia.

100 mm dia.

Supplying, fittings & fixing of Schedule 80 (medium duty) conforming to ASTMD - 1785 including jointing of pipes & fittings with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. Union

25 mm dia.

40 mm dia.

50 mm dia.

80 mm dia

100 mm dia.

Supplying, fittings & fixing of Schedule 80 (medium duty) conforming to ASTMD - 1785 including jointing of pipes & fittings with one step PVC solvent cement, testing of joints complete as per direction of Engineer in Charge. Ball Valve

Supplying, fittings & fixing of G.I. fittings and clamps, complete with i/c cutting and making good the walls etc. Internal work - Exposed on wall, socket with I.S.I. mark.

15 mm dia nominal bore

20 mm dia nominal bore

25 mm dia nominal bore

40 mm dia nominal bore

Supplying, fittings & fixing of G.I. fittings and complete including trenching(atleast 1m depth) and refilling etc External work , socket with I.S.I. mark.

50 mm dia

80 mm dia

Supplying, fittings & fixing of G.I. plug

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

Supplying, fittings & fixing of G.I. reducing socket with I.S.I. mark.

20 mm X 15 mm

25 mm X 20 mm

40 mm X 25 mm

50 mm X 40 mm

Supplying, fittings & fixing of G.I. plain equal elbow of approved brand and make.

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

Supplying, fittings & fixing of G.I. plain tee of approved brand and make

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

Supplying, fittings & fixing of G.I. reducing tee of approved brand and make

20 mm X 15 mm

25 mm X 15 mm

25 mm X 20 mm

40 mm X 15 mm

40 mm X 20 mm

40 mm X 25 mm

50 mm X 15 mm

50 mm X 20 mm

50 mm X 25 mm

50 mm X 40 mm

Supplying, fittings & fixing of G.I. nipple standard 50 mm long.

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

80 mm dia

Supplying, fittings & fixing of long screw (150 mm long) of TATA make with sockets (TATA make) and jamnut.

40 mm dia

50 mm dia

80 mm dia

Supplying, fittings & fixing of G.I. union.

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

80 mm dia

Supplying, fittings & fixing of G.I. short piece of TATA make (Above 50mm & upto150 mm long)

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

80 mm dia

Supplying, fittings & fixing of G.I. reducing elbow.

20 mm X 15 mm

25 mm X 15 mm

25 mm X 20 mm

40 mm X 15 mm

40 mm X 20 mm

Providing and fixing stainless steel standard polished wall mount straight bath towel rail 600 mm long.

Providing and fixing 200 mm long stainless steel health faucet 1-Meter Stainless Steel Chrome Finish Braided Rubber Hose and hook

Providing and fixing C.P. brass overhead Shower adjustable with Arm (125mm) 15 or 20 mm inlet.

Providing and fixing C.P. brass bib cock of standard design with or without single leaver, Half and full turn of approved quality 15 mm nominal bore

Providing and fixing C.P. brass Stop cock of standard design with or without single leaver, Half and full turn of approved quality 15 mm nominal bore

Supplying, fitting and fixing C. P. Brass pillar cock of of standard design with or without single leaver, Half and full turn of approved quality 15 mm nominal bore .

Providing and fixing White solid standard plastic seat cover with lid for pedestal type W.C. pan complete .

Supplying, fittings & fixing of Syphon of pvc low level cistern with flush tank lever.

Providing and fixing of PVC bolts and nuts in wall for low level cistern.

Supplying, fitting and fixing 32 mm dia. Polythene Flush Pipe of approved make with necessary fixing materials and clamps complete.

Supplying, fitting and fixing Waste fittings C.P. over brass for sink and wash basin complete. 40 mm (Both full & half threads)

Removing dead animal from colony premises to outside the colony campus as directed by Engineer-in-Charge.

Removing of sludge from drain and cleaning rubbish, weeds scum, liquid earth, mud etc. from road side masonary drain/ hume pipe drain/ culvert etc. by mathor labour after removing concrete Slab cover etc. without damaging the same and grass, rubbish, mud, jungle of surrounding of drain at least 2m in both side. Sludge must be transfer in long distance within colony as per instruction of Engineer-in-Charge.

Underground boring or tunneling below bituminous or concrete road atleast at a depth of 1.5m and laying of pipes with jointing. Pipes will be provided by CMERI.

Supplying, fittings & fixing of Schedule 80 (medium duty) including jointing of pipes & fittings with one step PVC solvent cement, testing of joints complete as per direction of Engineer in Charge. 80 mm dia Brass threaded PVC MTA (male threaded adopter)

Supplying, fittings & fixing of Schedule 80 (medium duty) including jointing of pipes & fittings with one step PVC solvent cement, testing of joints complete as per direction of Engineer in Charge. PVC Bush 100 X 80 mm dia (reducer)

Refixing G.I. pipe with fittings after cleaning where necessary after opening existing pipe. work must be completed in the same day of complain. 15 mm to 25 mm

Refixing G.I. pipe with fittings after cleaning where necessary after opening existing pipe. work must be completed in the same day of complain. 40 mm to 50 mm

Renewing brass spindle and valve of stop cock/bib cock/push cock/pillar 15 mm

Refixing pillar cock of wash basin. Bib cock, stop cock etc.

Opening out leaky water supply pipe and making the joints water tight. Upto 40 mm dia

Cutting out pipe, making threads and refixing. Upto 40 mm dia.

Cutting out pipe, making threads and refixing. Above 50 mm upto 80 mm dia..

Rewashering stop cock/ bib cock/ push cock/ pillar cock including gland 15 mm

Dismantling wash basin, sink with brackets with or without waste fittings.

Refixing wash basin, sink with brackets with or without waste fittings.

Dismantling bib cock, stop cock or Pillar cock 15 mm

Dismantling ball cock and refixing the same after repair including straightening lever and renewing split pin. 20 mm

Dismantling ball cock and refixing the same after repair including straightening lever and renewing split pin. 25 mm

Dismantling and refixing shower rose after cleaning

Renewing C.I. clamp for pipe including cutting hole in wall, roof in any height etc. as per instruction of EIC.

15 mm dia

20 mm dia

25 mm dia

40 mm dia

50 mm dia

Dismantling flush pipe of water closet including taking out of base concrete, if necessary, complete.

Removing chokage of yard gully of any size.

Removing chokage of C.I. or S.W. of any dia pipe with split bamboo. Sewage material must be kept in a long distance with in the colony as per direction EIC.work must be completed in the same day of complain. Underground any dia

Removing chokage of C.I. or S.W. of any dia pipe with split bamboo. Sewage material must be kept in a long distance with in the colony as per direction EIC.work must be completed in the same day of complain. Over ground any dia

Cleaning silt of inspection pit and surroundings of any size. work must be completed in the same day of complain.

Removing chokage of water closet, urinal and waste trap work must be completed in the same day of complain.

S S Enterprise