Maintenance of water services in IGCAR during the year 2025-26.

Amount

All kinds of soil with depth upto 1.5m below average Ground level and disposing surplus excavated earth upto a lead of 50 metres.

Dismantling Plain Cement concrete by manually / by mechanical means at all levels, carefully without damaging adjacent structures including disposal of debris with 50m lead, labour, tools required etc. complete in all respects as per specifications and directed by the Engineer-in-charge.

Dismantling of RCC works at all levels by manually / by mechanical means, including Cutting and stacking of steel reinforcement bars and disposal of unserviceable materials within 50m lead as per specifications and directed by the Engineer-in-charge.

Dismantling brick work in cement mortar at all levels by manually / by mechanical means, carefully without damaging adjacent structures including stacking of serviceable materials and disposal of unserviceable materials within 50m lead all as per specifications and directed by the Engineer-in-charge.

Supplying and fixing, tested heavy quality DI specials / fittings K12 class socket, spigot and flanged specials such as bends, collars, tapers, tees, duckfoot bend, flanged socket and flanged spigot tail pieces, blank flanges etc and confirming to IS:9523 and IS:8329. Drilling holes to the flanged fittings shall be PN 25 Classification and socket specials / fittings shall be suitable for rubber gasket (SPR) pushon joints etc complete. (Joints will be paid for separately under relevant items). - 80 to 300mm dia

Supplying and fixing in position of heavy quality Cast Iron manhole frame and cover, steps etc of specified weight for the inspection chamber, valve chamber etc. all as per specifications and as directed by the Engineer-in-Charge.

Providing and fixing rubber gasket (SPR- Synthetic propylene rubber) Push on joints to the following sizes of DI pipes including insertion of rubber gasket in to the centering rings of the socket of the pipes and pushing the spigot end in to socket and making the joint intact to withstand the hydrostatic pressure of 14 kgs / sq.cm. including cost of all materials, rubber gasket, tools and plants etc complete conforming to IS: 5382 and IS: 12288.

100mm dia

150mm dia

200mm dia

250mm dia

300mm dia

Making flanged joints of the following DI pipes, specials and valves, providing and fixing standard size and numbers of MS bolts, nuts and washers, 3mm thick ply rubber insertion and testing the joints to 14 kgs / sq.cm. hydrostatic pressure and making good all the defects and leakages inclusive of cost of all jointing materials, bolts and nuts and labour etc all as per standard specification and IS:8329 and IS:9523 and as directed by the Engineer-in-Charge.

100mm dia

150mm dia

200mm dia

250mm dia

300mm dia

Providing and fixing 1st quality ceramic glazed floor/wall tiles conforming to IS 15622 of approved make in approved size, shade and colour (as approved by Engineer-in-charge), free from cracks, fissures & flakes with straight edges & perfect corners fixed at right angles as per design and pattern required over a bed of 20mm thick bed of cement mortar 1:4 using crushed stone sand (in skirting, risers of steps and dados over 12mm thick bed of cement mortar 1:3 using crushed stone sand), including machine / hand cutting to required size and shape, pointed neatly with white cement mixed with coloring pigment to match colour of tile, properly finished in all respects, curing, cleaning the surface neatly at the time of handing over the area, all materials and labour complete. Note: The sample tile shall be got approved by the Architect/Engineer before procurement.

In flooring fixing with 20mm thick bedding in cement mortar 1:4 using crushed stone sand.

In Dados and skirting laid over 12mm thick backing in cement mortar 1:3 using crushed stone sand.

Providing and fixing / embedding white vitreous Indian water closet Orissa pattern W.C. pan of size 580 x 440mm with integral type footrest of Hindware or equivalent approved make, Excluding the cost of other fittings but including all labour charges etc. complete all as per specifications and as directed by the Engineer-in-Charge.

Provifing and fixing colour vitreous china European type water closet pan of approved pattern of Hindware or approved equivalent make, excluding the cost of other fittings but including necessary screws and jointing complete etc. all as per specifications and as directed by the Engineer-in-Charge

Providing and fixing vitreous Floor Mounted Single piece suite of EWC closet monolythic Flushing cisterns with Seat cover and P-Trap or S-Trap, from ‘Parryware of Model Inslim (C8935) / Somany of Model DENISE one piece Toilet / Jaquar of Model Lyric (LYS-WHT-38851S300UFSMN) or approved equivalent make’ with ISI marked including all necessary fittings and fixtures including all connection, embedding in position, commissioning, cleaning etc. complete all specifications and as directed at site by the Engineer-in-Charge.

Providing and fixing white vitreous china wash basin of size 550 x 450mm Parryware/Hindware or equivalent approved make including making all connections but excluding the cost of fittings etc. complete all as per specifications and as directed by the Engineer-in-Charge

Providing and fixing Coloured vitreous china flat back half stall urinal size 580 x 380 x 350mm Hindware or Parryware Newmagnum model or Equivalent approved make with PVC 15mm Inlet connection, Push cock, 15mm stop cock, C.P. brass spreaders, 32mm Urinal waste coupling with Dome grating, and clamp etc. including making G.I water line connection complete all as per drawings and specifications and as directed at site. (Only G.I. pipes will be paid under relevant Item)

Providing and fixing C.P. Brass toilet paper roll holder Recessed type approved with Brass C.P screws of Jaquar make or approved equivalent make and type as directed by the Engineer-in-Charge complete.

Providing and applying painting One coat on required surface at all levels with Synthetic enamel paint (Asian or approved brand, colour and manufacturer) to give an even shade including preparation of the surfaces, scaffolding complete all as per specifications and as directed by the Engineer-in-Charge.

Providing and fixing PVC low level / High level white colour flushing cistern 10 litres capacity (Hindware or approved equivalent make) with flush pipe with manually controlled device (handle lever) conforming to IS:7231, with all fittings and fixtures etc. complete as per specifications and as directed by the Engineer-in-charge.

Providing and constructing Gully Chamber of internal size 300x300mm including providing, supplying and fixing 150 x 150mm stoneware gully trap with CI grating including excavation in all types of soils, backfilling, embedding in plain cement concrete 1:4.5:8 using 40mm size granite aggregates and crushed stone sand and constructing the above chamber with 115mm thick brick work in cement mortar 1:4 using crushed stone sand with well burnt chamber bricks, plastering over both internal and external faces of brick work with cement mortar 1:3 using crushed stone sand, 12mm thick finished smooth with a floating coat of neat cement on both faces, providing and fixing CI cover with frame of 300 x 300mm size (inside) the weight of cover to be not less than 4.5 kg and frame to be not less than 2.70 kg as per standard design complete all as per specification and as directed by the Engineer-in-Charge.

Providing and constructing Honey comb brickwork 115mm thick using well burnt stock bricks in cement mortar 1:4 using crushed stone sand including suitable scaffolding, Pointing, curing complete all as per specifications and drawings.

Providing and fixing PVC inlet connection pipes heavy quality suitable for hot and cold including CP brass unions and nuts 15mm dia 450mm long as per specifications and as directed by the Engineer-in-Charge.

Providing and fixing C.P Brass towel rail 600mm long of Jaquar make complete fixed to walls with 30mm CP brass screws with concealed fitting arrangement all as directed by the Engineer-in-Charge.

Providing and fixing white vitreous china laboratory sink of size 600 x 450 x 200mm with C.I. brackets, 40mm C.P. brass trap with C.P. brass unions complete including painting the fittings and brackets with 3 coats of white enamel paint over a coat of primer, cutting and making good the walls wherever required complete all as per specifications and as directed by the Engineer-in-Charge

Providing and fixing 15mm C.P Brass Urinal spreader size with 12mm (1/2 inch) BSP thread and shapes, weighing not less than 60 gms of PLATO or approved make and type.

Providing and fixing White / Coloured solid plastic seat cover (Hindware/ Parryware make or approved make suitable to existing EWC) with lid including CP Brass / SS bolts, screws etc. for pedestal type W.C. pan complete as per specifications and as directed by the Engineer-in-Charge.

Dismantling tile work (thickness of tile upto 25mm) in floors and roofs laid in cement mortar at all levels including stacking material within 50 metres lead complete all as per specifications and directed by the Engineer-in-charge.

Providing and laying plain cement concrete 1:2:4 using 20mm maximum size graded aggregates and crushed stone sand including mechanical mixing, transporting and placing in required position, ramming, compaction, levelling, curing, shuttering, dewatering if any, complete all as per specification for levelling courses in foundation for walls, footings, floor drains etc., encasing pipes and other required works directed by Engineer-in-Charge complete all as per specifications.

Providing plastering to the external surfaces of brickwork/concrete at all elevations in cement mortar 1:5 using crushed stone sand, 15mm thick including hacking of concrete surfaces with pointed tool, scaffolding, finishing, curing, forming grooves wherever necessary, all as per specifications and as directed by the Engineer-in-Charge.

Providing and constructing brick masonry at all lifts using well burnt stock bricks in cement mortar 1:6 using crushed stone sand including scaffolding, raking out joints, curing complete as per specifications and drawings for foundation, superstructure, etc. for the following floors.

for Basement and Ground Floor

Conveying the surplus excavated earth & debris, boulders and spoil by mechanical means and depositing at places inside DAE installation identified as Dumping yard as per requirement with a lead specified below including loading, unloading, breaking clods, levelling all complete as per specification and as directed by the Engineer-in-Charge. Note: 1) The rates in respect of this Item are applicable for the NET Quantities arrived at after making deductions for voids @ 20% in respect of soil and @ 50% in respect of Rock from the corresponding Stack / Truck measurements. 2) The earth shall be dumped well inside the Dumping yard and not over approach pathway road.

Lead charges for lead Exceeding 4 kilometre but not exceeding 5 kilometre

Providing and fixing PVC corner beading / nosing of approved quality and colour at the corners and edges of the ceramic tiles dadooing including finishing and embedding in the wall etc. complete all as directed by the Engineer-in-Charge.

Providing and fixing 100mm dia Shower rose with arm Parryware G0132A1 type and make all as per specifications and as directed by the Engineer-in-Charge. (Samples to be got approved by the Engineer-in-Charge)

Providing and fixing Heavy Quality C.P Brass Health Faucet with 1.50metres flexible hose (Hand Shower) of Jaquar continental model or approved equivalent make and type complete all as per specifications and as directed by the Engineer-in-Charge (Samples to be got approved by the Engineer-in-Charge)

Providing and fixing double Tubular scaffolding system using H-Frames / APS system or (cup lock type) on the exterior side upto seven story height made with 40mm dia M.S. tube 1.5m centre to centre horizontal and vertical tubes joining with cup and lock system with M.S. tubes, M.S. tube challies, M.S clamps and M.S staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connection with building etc. wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and as approved by the Engineer -in-charge. The elevation area of the scaffolding shall be measured for payment purposes. The payment shall be made once irrespective of duration of scaffolding .

Providing and fixing Mirror of size 600 x 450mm x 6mm thick Modi Guard or approved equivalent make with bevelled edges complete with 6 mm thick asbestos sheet back ground fixed to walls with C.P. brass screws and concealed washers complete all as per specifications and as directed by the Engineer-in-Charge.

Providing and fixing 5mm thick first quality mirror of required size with anodized aluminium section frame work of size 30 x 20mm, backing the mirror with 4mm thick AC plain sheet painting two coats of plastic emulsion paint over a coat of primer, fixing the entire unit on the wall surface with necessary screws etc. complete all as directed by the Engineer-in-Charge.

Providing and fixing 18mm thick white marble stone slab of approved colour and shade, table rubbed, edges rounded and polished of size 750 x 500mm deep (or size as directed by the Engineer-in-Charge) fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 using crushed stone sand, using 6mm nominal size aggregate and finished smooth complete all as per specification and as directed by the Engineer-in-Charge

Providing and laying approved quality mirror polished Granite slabs for flooring & Skirting of required size & specified colour, pattern and free from cracks, fissures & flakes with straight edges & perfect corners laid at right angles as per pattern over a bedding of cement mortar 1:4 using crushed stone sand, 20mm thick (or backing of cement mortar 1:3 using crushed stone sand, 12mm thick as mentioned below) pointed neatly with white cement mixed with coloring pigment to match colour of slab and finished in all respects, including machine / hand cutting to required size and shape, moulding and polishing of exposed edges, fixing stone to level and plumb, anti-skid grooves for steps, curing, cleaning the surface neatly at the time of handing over the area, all materials and labour complete. Note: The sample Granite slab shall be got approved by the Architect/Engineer before procurement.

In flooring 18mm thick Granite slab fixing with 20mm thick bedding in cement mortar 1:4 using crushed stone sand.

Providing and fixing 304 grade Stainless Steel pipes of approved size and make and quality by cutting to required size and placing in position including embedding if necessary complete as per specification and as directed by the Engineer-in-Charge.

Providing and fixing G.M Non-return valve of LEADER make of following sizes in water lines as per specifications as directed by the Engineer-in-Charge.

50mm dia non-Return Valve (Horizontal)

65mm dia non-Return Valve (Vertical)

80mm dia non-Return Valve (Vertical)

Construction of Inspection / valve chamber of following size internally upto 1.00metre depth with brick masonry walls of 230/345mm thick using stock bricks in cement mortar 1:5 using crushed stone sand with necessary brick carbelling as required, plastering with cement mortar 1:3 using crushed stone sand, 12mm thick finished smooth with a floating coat of neat cement inside chamber and with cement mortar 1:5 using crushed stone sand, 12mm thick for external sides of the chamber including excavation in all types of soils, back filling, providing and laying 150mm thick PCC 1:4.5:8 using 40mm size granite aggregates and crushed stone sand for foundation concrete forming benching in PCC 1:2:4 using 20mm maximum size graded aggregate and using crushed stone sand etc. complete all as per specification, drawing and as directed by the Engineer-in-Charge.

Inspection / valve chamber of internal size 600x600mm

Inspection / valve chamber of internal size 900x600mm

Providing, hoisting and installing at required elevation moulded HDPE cylindrical vertical water storage tanks of SINTEX or approved equivalent make of the following capacities with suitable S. M. C Cover at top including the cost of labour for making hole in the storage tank for inlet, outlet, scour and overflow, providing and fixing necessary G.I Nipples ranging from 15mm to 50mm n.b of average 150mm length with double check nuts, washers etc. complete all as directed by the Engineer-in-Charge.

HDPE Cylindrical Vertical Storage Water Tank 1000 Litre Capacity

HDPE Cylindrical Vertical Storage Water Tank 2000 Litre Capacity

Providing, supplying, cutting, bending to shape, welding, fabricating, hoisting, placing and fixing in position structural steel members like MS structural embedment’s/pipe and sleeves/penetration etc. using MS angles, channels, I-sections, plates, tees, flats, rounds, sag rod, square sections etc. including chamfering and rounding off the edges, applying a coat of Red lead paint primer / Zinc chromate primer of approved make and 2 coats of flat oil paint / synthetic enamel paint of approved colour and make, scaffolding and staging required for fabrication as well as erection complete all as per specifications, drawings and as directed by the Engineer-in-charge. Note: Lifting device arrangements if any required also arranged by the contractor at his own cost.

Providing and fixing the following sizes of LEADER make gun metal full way gate valves female ends screwed bonnet integral seat non raising spindle class I, ISI marked to IS:778 tested to 20 kg/sqcm hydraulic pressure etc., complete all as per specification and as directed by the Engineer-in-Charge.

15mm nominal bore

20mm nominal bore

25mm nominal bore

40mm nominal bore

50mm nominal bore

65mm nominal bore

80mm nominal bore

Providing and constructing Random Rubble masonry in cement mortar 1:6 using hard granite stones obtained from approved quarry with bond stones at 2.00 metres apart for foundation, basement and in superstructure, compound/boundary walls, including sizing of stones if required, raking out joints, scaffolding, curing etc., complete all as per drawing, specifications and as directed by Engineer-in-Charge at all lifts.

Providing and constructing at all floors and lifts 115mm thick brick work in cement mortar 1:4 using crushed stone sand and using well burnt stock bricks including providing and placing in position 2 nos of 8mm dia rods at every 4th layer, scaffolding, curing, racking out the joint on both faces etc. complete all as per specification and as directed by the Engineer-in-Charge.

for basement and Ground Floor

Clearing light jungle area of all kinds of shrubs, bulb weeds, grass, small plants, branches including cutting all unwanted plants, branches, twigs, wild growth, thorny leaves etc. complete, and disposing the same as place specified by Engineer, transporting at contractors own cost complete all as directed by the Engineer-in-Charge. Note: The unwanted cut bulb weeds, wild grass, unwanted vegetation are to be periodically collected and transported to dumping yard. During execution period any damages shall be rectified to the original at contractor cost. The measurement for payment shall be taken prior to cut the jungle and as directed by the Engineer-in-Charge. The rate shall include the cost of labour, transportation, loading, and unloading at dumpyard or place as directed by Engineer-in-Charge.

Cleaning the over head water tanks of various capacities at different elevations over the roof of building / laboratories all as directed by the Engineer-in-Charge.

Cleaning the underground sumps including lifting the cleaned silt, sand etc., to the top of sumps, cleaning the sump with bleaching powder and disposing all the cleaned materials away from the sumps as directed by the Engineer-in-Charge. Note : Cost of Bleaching powder will be paid separately under relevant item.

Operation of water supply pumps including monitoring water levels in UG sump and over head water tanks and regulating water supply by operating isolation valves, assisting lowering of water in UG sump by operating de-water pumps and emptying water from UG Sump to facilitate cleaning operations of sump and tank as and when required, cleaning the pumps, pump room and office area in pump house of IGCAR and keeping the pump house surrounding areas neat and clean as directed by the Engineer. Note: Contractor has to engage minimum of 1 (one) operator (skilled manpower) each in first shift (timing 6:00 hours to 14:00 hours) and Second shift (timing 14:00 hours to 22:00 hours) . And 2 (two) operators (skilled manpower) in third shift timing 22:00 hours to 6:00 hours everyday throughout the year including holidays. If any shortfall found during the contract period, he will be penalised at the rate of 1 Job/operator/day shall be deducted from the RA bills

Attending the following works (i) In the Main gate pump house and 4 nos. of Poyyakarai lake bore-well pump houses areas daily and as and when required which comprises of operation of water supply pumps & bore well pumps including monitoring water levels in UG sump and regulating water supply by operating isolation valves, including greasing pumps whenever required, cleaning of pumps, pump rooms and pathways etc. (ii) In Edaiyur wells pump houses of IGCAR daily throughout the year excluding holidays and sundays which comprises of Operation of water supply pumps including monitoring water levels in the wells and over head water tank of CWCP and regulating water supply depends up on the requirements and Cleaning the pumps, pump rooms and keeping the surroundings of pump rooms and wells are clean etc. (iii) In BHAVINI and FRFCF/GSO pump houses at IGCAR reservoir daily throughout the year excluding holidays and sundays which comprises of Operation of water supply pumps including monitoring water levels in the IGCAR Reservoir and BHAVINI Reservoir and regulating water supply depends up on the requirements and Cleaning the pumps, pump rooms and keeping the surroundings of pump rooms and wells are clean. etc., (iv) In R&D Lab pump houses, North plant pump house, DWR, KKM Gate pump house daily throughout the year excluding holidays and sundays which comprises of Operation of water supply pumps including monitoring water levels in the sump and over head tank and regulating water supply depends up on the requirements and Cleaning the pumps, pump rooms and keeping the surroundings of pump rooms and wells are clean.etc., complete all as directed by the Engineer-in-Charge. Note : Contractor has to engage totally 4 (four) operator (skilled manpower) in General shift timing 9:00 hours to 17:30 hours, for each location one job will be paid for one operator. If any shortfall found during the contract period, he will be penalised at the rate of 1 Job/operator/day shall be deducted from the RA bills.

Maintenance of CI sluice valves, NRV, GM gate valves, Scour valves and Air valves of different sizes at various locations in IGCAR area clearing earth / mud/debris/bushes on the top of manhole chambers, Removing the cover slab / CI man hole cover, cleaning inside the manhole chamber, repairing of valves, replacing gland packing, bolts and nuts, dewatering wherever necessary etc., complete including cost of all maintenance materials and labour all as directed by the Engineer-in-Charge.

Labour charges only for maintenance of wash basin / lab sinks including removing the choke and cleaning the drainage pipe by roding, repairing waste coupling, taps, basin inlet connection and refixing the brackets etc., complete all as directed by the Engineer-in-Charge.

Labour charges only for maintenance of wall urinals including removing the choke and cleaning the drainage pipe and traps by roding, repairing, replacing rubber gasket and refixing the brackets etc., complete all as directed by the Engineer-in-Charge.

Labour charges only for maintenance of high / low level flushing cistern including repairing cistern siphon, flush pipe, ball valves, basin inlet connection, handle etc., complete all as directed by the Engineer-in-Charge.

Making T connection from existing GI pipe including cutting the GI pipe, providing and fixing UPVC threaded coupler, Tee and pipe line to connect coupler to coupler all including labour, solution and other fittings and tools etc. complete as directed by the Engineer-in-Charge for the following diameter. (Required UPVC pipe will be paid under relevant item)

15mm to 32mm

40mm to 65mm

80mm to 100mm

Making T connection from existing Upvc/pvc pipe including cutting the pipe, providing and fixing UPVC coupler, Tee and pipe line to connect coupler to coupler, handing over the retrieved pipe, fittings etc. at IGCAR pump house including labour, solution and other fittings and tools etc. complete as directed by the Engineer-in-Charge. (Required UPVC pipe will be paid under relevant item)

15mm to 32mm

40mm to 65mm

80mm to 100mm

Arresting the leakages occurred at GI/PVC open laid pipe line including cutting the pipe, providing and fixing UPVC threaded coupler/required specials and pipe line to connect coupler to coupler, handing over the retrieved pipe, fittings etc. at IGCAR pump house including labour, solution and other fittings and tools etc. complete as directed by the Engineer-in-Charge for following. (Required UPVC pipe will be paid under relevant item)

15mm to 50mm

65mm to 100mm

Arresting the leakages occurred at GI/PVC/CI pipe line in underground including cutting the pipe, removing the slurry water from the trench, providing and fixing UPVC threaded coupler/required specials and pipe line to connect coupler to coupler, handing over the retrieved pipe, fittings etc. at IGCAR pump house all including labour, solution and other fittings and tools etc. complete as directed by the Engineer-in-Charge for following. (Required UPVC pipe and earth work for the length of pipe will be paid under relevant item)

15mm to 50mm

65mm to 100mm

Attending and arresting the leakage in the concealed pipes and CP fitting points by dismantling the masonry and replacing the brass threaded fittings including cost of labours, GI/UPVC specials such as like bent, elbow tee etc., and finishing the dismantled portion to the original shape/ position etc., all complete as directed by the Engineer-In-Charge.

Attending and rectifying complaints for water supply CP brass fittings such as Bib tap, Stop Cock, Pillar tap, angle cocks, bottle traps, health facuet etc. including removing the fittings without damaging the items and servicing and cleaning the fittings by replacing wornout washers /springs etc. if any and refixing the same complete all as per specifications and as directed by Engineer-in-Charge.

Making 100mm dia holes in masonry wall at all height to insert water and waste lines without damaging the wall and closing the holes using cement mortar after inserting pipe lines to the original shape and good appearance including required materials like cement, sand, tools and labours etc. complete all as directed by the Engineer-In-Charge.

Replacing spares for the CP brass fittings such as bib tap, stop cock, pillar cock, push cock etc., by supplying and fixing the following spares including require GI specials and removing the fittings without interrupting the water supply, servicing the fittings by replacing the wornout spares with new spares, refixing the same & returning the retrieved wornout spares to IGCAR pump house stores etc., all complete as directed by the Engineer-in-Charge.

15mm CP brass spindle suitable for ‘Jaquar/ Parryware/Metro’ make fittings

Refixing the existing wash basin/urinal by removing and refixing the washbasin/urinal including removing the CI brackets, fisher bolts, old decayed teakwood plugs, fixing new teakwood plugs to wall at required height, re-fixing the New MS brackets/fisher bolts with necessary new screws, refixing the wash basin//urinal and connecting to the inlet and outlet connection by using the existing accessories, etc. all complete as directed by the Engineer-In-Charge.

Repairing the flushing cistern by supplying and fixing the following spares to flushing cistern including removing the existing flushing cistern, replacing the worn out spares with new spares and refixing the same in original position with working condition & returning the retrieved worn out fittings to IGCAR pump house stores etc. ., all complete as directed by the Engineer-in-Charge.

15mm dia PVC ball cock with suitable PVC float

32mm dia PVC syphon

15mm PVC handle knob with pulling rope.

50mm dia rubber washer

Brackets kit

Flush bends for EWC

Repairing the Slimline type Parryware DUAL flushing cistern by supplying and fixing the following spares to flushing cistern including removing the existing flushing cistern, replacing the worn out spares with new spares and refixing the same in original position with working condition etc., all complete as by the Engineer-in-Charge.

32mm dia PVC syphon for DUAL flushing cistern

15mm PVC top button for DUAL flushing cistern

Replacing the damaged CI soil waste pipe by supplying, laying and fixing of SWR-uPVC pipe lines laid, embedded under floor slab and fixed to walls wherever required using Finolex or approved equivalent make of SWR uPVC pipes - Type B (suitable for soil and waste discharge system having wall thickness of minimum 3.2 to maximum 3.8mm) conforming to IS:13592 - latest edition with ISI mark and PVC pasting type specials such as door bends, door tees and cowls etc. heavy quality for soil waste or vent or antisyphonage PVC pipe including removing the damaged CI pipe, chipping/removing the embedded pipe if any, fixing the new PVC pipe with suitable clamps over Teak Wood packing pieces, restoring the same to its original condition, disposal of debris within a initial lead, stacking of retrieved CI pipes at IGCAR pump house etc., all complete as per specification and as directed by Engineer-in-Charge.

75mm OD SWR-uPVC (Type B) pipes and specials

110mm OD SWR-uPVC (Type B) pipes and specials

Labour charges for maintenance of foot valves / check valves of centrifugal pumps in below mentioned depth including disconnecting suction pipe, lifting from UG sump, Bore-wells and open wells, removing foot/check valves, repairing/replacing, changing the leather, bolt and nuts, refixing suction pipe, testing etc., complete including cost of leather, bolts, nuts and labour complete as directed by the Engineer-In-Charge.

Suction pipe depth upto 3metre

Suction pipe depth above 3metre upto 7metre

Labour charges for maintenance of 25mm size float valves in the overhead water tanks on the roof of the buildings including removing float valve, changing washer and worn out parts, corroded inlet GI pipe and specials and re-fixing the valve etc., complete including cost of material and labour complete all as directed by the Engineer-in-Charge.

Supplying and disposing the good quality of bleaching powder in the drinking water / let out treated sewage effluents for the purpose of disinfections at Sump / Sewage treatment plant or places as directed, including cost of bleaching powder, transport and required man power for dosing etc., complete all as directed by the Engineer-in-Charge. Prior approval shall be obtained from the Engineer-in-Charge by producing samples regarding quality and brand before procurement.

Cutting of road consisting of asphaltic concrete road surface including WBM Soling, making WBM and soling to original condition after work completed with retrieved materials including supply of extra quantities of materials i.e. aggregate, moorum, screening, red bajri not exceeding 15% of the original materials along with new materials and disposing all unwanted materials to place specified with lead upto 50m complete all as per specification and as directed by the Engineer-in-Charge.

Providing and fixing 450mm width, 900mm height Curved shaped urinal partition with frosted glass of 8mm thick Jaquar JSE-CHR-810UC450X or other approved equivalent make etc., with suitable fixing bracket and screws complete all as directed by the Engineer-in-Charge.

Providing and fixing vitreous Wall Hung EWC closet with Seat cover from ‘Parryware of Model Rombi (C894B46) / Somany of Model Atria /Jaquar of model Vignette (VGS-WHT-81953UF) or approved equivalent make’ with ISI including P-Trap or S-Trap, concealed cisterns and chrome finish push plates of make ‘Parryware/Somany or approved equivalent’ with all necessary fittings and fixtures including all connection, embedding in position, commissioning, cleaning etc. all complete all as per specifications and as directed at site by the Engineer-in-Charge.

Drilling borewell of 160mm n/b upto 10metres depth by mechanical means confirming to IS:2800(Part-1) in all kind of soil, sand, clay, murrum, soft rock and hard rock etc. and complete truly vertical with equipments and labours etc. as instructed by the Engineer-in-Charge.

Providing and erection of 90mm O/D PVC pipes for bore wells including cutting holes / slots for a depth of not more than 1.5 metre length blanking at the bottom by PVC Dummy, covering the slotted portion with nylon mesh and wire, filling the gap between the suction pipe and casing pipe with pebbles etc., complete all as directed by the Engineer-in-Charge. (The rate including cost of materials of nylon mesh, nylon wire and pebbles, PVC pipes and specials etc.)

Providing and fixing 15mm CP brass Angle valve (screw down / pressing type) ‘Jaquar / Metro or other approved equivalent make’ including removing the damaged valves etc. complete all as directed by the Engineer-in-Charge.

Providing and fixing Heavy Quality C.P Brass Waste coupling 32mm Dia and minimum 79mm length Half threaded or Full threaded as per requirement for wash basin and sink, of approved make, size and quality complete all as directed by Engineer-in-Charge

Providing and fixing Heavy Quality C.P Brass Waste coupling 38mm Dia and minimum 83mm length Half threaded or Full threaded as per requirement for wash basin and sink, of approved make, size and quality complete all as directed by Engineer-in-Charge

Providing and fixing 32mm dia CP brass waste coupling for urinal with hinged dome gratings Metro or approved equivalent make with or without overflow with check nut complete all as directed by the Engineer-in-Charge.

Providing and fixing Stainless steel double coat hook Jaquar ACN-CHR-1161N or other approved equivalent make’ including required fittings and brackets, screws etc. complete all as directed by the Engineer-in-Charge.

Providing and fixing 15mm CP brass Three way nozzle end wall mounted lab tap with necessary handle Metro/Vijay or equivalent make including removing the damaged lab tap and handing over to IGCAR pump house / place specified etc. complete all as directed by the Engineer-in-Charge.

Providing and fixing 15mm CP brass wall mounted Elbow operating bib taps Metro/Vijay or approved equivalent make including removing the damaged tap and handing over to IGCAR pump house / place specified etc. complete all as directed by the Engineer-in-Charge.

Providing and fixing following dia heavy duty Polypropylene foot valve flanged end type including the cost of labour charges etc., all as directed by the Engineer-in-Charge.

80mm dia

100mm dia

Water supply line Burst / Breakage: Attending the following works, earthwork excavation to ascertain the type of leak including extra length and width of excavation required as per site condition to facilitate removal of damaged / broken pipes, specials and its rectification, dewatering, removing the slush from the trenches, conveying of the earth and slush away from the trenches to prevent over burden for the trench, conveyance of pipes, specials and other accessories, de-water pumps, suction and delivery lines to the work site from the section stores and installation of de-water pumps and suction delivery lines etc., cutting the burst / broken pipes and removing the pipes from the mains and re-installing the new pipes, jointing and testing the pipeline and re-filling the excavated trenches in to the original condition etc. complete. Note: Necessary material viz : pipes, specials and jointing materials will be measured under relevant item.

80mm dia to 100mm dia pipes.

150mm dia to 200mm dia pipes.

250mm dia to 300mm dia pipes.

Removing the chokes in IWC / EWC / Gully trap /Floor Trap by roding or by using choke remover including removing, collecting and disposing chocked materials etc., complete all as directed by Engineer-in-Charge.

Providing and fixing in position glass shelf with Stainless Steel framework and clamps ‘Jaquar AQN-CHR-7771 or approved equivalent make’ including required fittings and brackets, screws etc. complete all as directed by Engineer-in-Charge.

Providing and fixing heavy quality 15mm CP brass Bib Taps Two way bib cock Parryware G0634A1 or approved equivalent etc., complete all as directed by Engineer-in-Charge.

Providing and fixing Air valve Kirloskar or Leader or Kartar or approved equivalent make’ consisting of double air valves of following size and ends flanged and drilled to IS 8329:2000 and IS 9523:2000 to PN16 classification including CI chamber, float, lever & poppet valve etc., confirming to relevant IS code complete all as directed by the Engineer-in-Charge. (Making flanged joints will be paid under relevant items)

80mm dia

Providing and fixing in position the following sizes of Cast iron sluice valves Kirloskar or Leader or Kartar or approved equivalent make’ conforming to IS 780 class I non-raising spindle ends flanged and drilled to IS 8329:2000 and IS 9523:2000 to PN 16 classification etc. complete all as directed by the Engineer-in-Charge. (Making flanged joints will be paid for separately under relevant items.)

80mm dia

100mm dia

150mm dia

Providing and fixing Cast iron Reflux valve of approved quality of following sizes as per specifications as directed by the Engineer-in-Charge.

80mm dia

100mm dia

Removing and cleaning the floating objects in the reservoir and objects obstructing the flow of water into the intake screen and disposing the cleaned materials away from the reservoir including the cost of all labours, materials etc., complete all as directed by the Engineer-in-Charge.

Removing the cloggs occurs in the water fountain pump impellers by dewatering fountain water, removing the strainer and impeller casing and refilling water in the fountain including the cost of all labours, materials etc., complete as directed by the Engineer-in-Charge.

Providing and fixing white vitreous Counter top wash basin of size 610mm x 450mm oval or round pattern (Parryware/Hindware or approved equivalent) including making all connections but excluding the cost of fittings etc. complete all as per specifications and as directed by the Engineer-in-Charge

Providing and fixing Heavy Quality C.P Brass Foot operated push cock with suitable accessories of connection hose, check nuts, screws etc., of ‘Jaquar or approved equivalent make and type (Samples to be got approved by the Engineer-in-Charge)’ including removing the existing Pillar cock and handing over the same to public health section etc., complete all as per specifications and as directed by the Engineer-in-Charge.

Providing and fixing Push Button Soap Dispenser in PVC container (liquid soap dispenser) SDR-WHT-DJ0010FN from JAQUAR or approved equivalent make with all accessories including necessary screws for fixing complete all as directed by the Engineer-in-Charge.

Providing and fixing Grab Bar Vertical Swing 360 Rotation ‘Jaquar WAC-SAP-BG0800CSN or approved equivalent make’ with all accessories including necessary screws/bolt and nut for fixing complete all as directed by the Engineer-in-Charge.

Providing and fixing the following sizes of MS screwed flanges confirming to IS 1538 including fixing complete all as directed by the Engineer-in-Charge.

80mm n/b with 200 O/D, 160mm PCD and 4 nos. of 19 mm bolt holes etc.

100mm n/b with 220mm O/D , 180mm PCD, and 8 nos. of 19mm bolt holes etc.

125 mm n/b with 250 mm O/D , 210 mm PCD, and 8 nos. of 19 mm bolt holes etc.

Arresting leakages occurred in pipe lines by wrapping glass fibre mat like chopped strand mat, woven roving mat and surface mat Joint including labours, resins material and tools etc. complete all as directed by the Engineer-in-Charge for the following.

100NB butt and wrap joint at 8mm thickness

150NB butt and wrap joint at 8mm thickness

200NB butt and wrap joint at 8mm thickness

250NB butt and wrap joint at 8mm thickness

300NB butt and wrap joint at 10mm thickness

500NB butt and wrap joint at 12mm thickness

Providing and fixing Chlorinated PVC (CPVC) pipes for concealed pipeline work having thermal stability for hot & cold water supply (as ASTM Standard 2846 & SDR - 11 Grade) including all CPVC Plain & Brass threaded fittings, fixing the pipe with clamps including chasing the walls, concealing the pipes and making good the same etc. This included jointing of pipes & fittings with CPVC Solvent cement & testing the joints complete all as per specifications, drawings and as directed by the Engineer-in-Charge.

15mm outer dia CPVC pipe

20mm outer dia CPVC pipe

25mm outer dia CPVC pipe

Supplying and fixing of following size of uPVC pipe of SCH 40 of make ASTRAL/PRINCE/Finolex or approved equivalent make conforming to relevant ASTM D 1785 standards including all UPVC Plain & Brass threaded fittings confirmed to ASTM D 2466/ ASTM D 2467, fixing the pipe with clamps at 1.00 m spacing including cutting, threading and jointing with uPVC cement solvent, Teflon tape making necessary opening/chasing of the wall, flooring and making the work place to the original condition etc., and testing the line as directed by the Engineer-in-Charge.

15mm nominal size uPVC pipe of SCH 40

20mm nominal size uPVC pipe of SCH 40

25mm nominal size uPVC pipe of SCH 40

32mm nominal size uPVC pipe of SCH 40

40mm nominal size uPVC pipe of SCH 40

50mm nominal size uPVC pipe of SCH 40

65mm nominal size uPVC pipe of SCH 40

80mm nominal size uPVC pipe of SCH 40

100mm nominal size uPVC pipe of SCH 40

Supplying and fixing, tested heavy quality 100mm to 300mm dia double flanged DI pipes of K9 class required length and size of centrifugally cast and inside barrel shall be lined with cement mortar conforming to ISO:4179 with welded or screwed flanges PN16 classification confirming to IS 8329 / 2000 and flanges drilled to IS 9523:2000 as directed by the Engineer-in-Charge. (Flanged joints will be paid for separately under relevant item)

Retriving and removing the existing water pipe lines of various diameter (ranging 15mm to 50mm) including chipping and making groove carefully without damaging the walls and structures including the cost of labours, tools, equipment’s etc., complete all as directed by the Engineer-in-Charge.

Removing the sanitaryware fittings (wash basin, EWC ,Urinal etc.) including all fixtures and accessories (bib cock, pillar cock, Angle valve, health fuacet etc.) without damaging the sanitarywares and handing over to department stock yard including labour, tool and lead charges etc., complete all as directed by the Engineer-in-Charge.

Providing and fixing Heavy Quality 15mm nominal bore C.P. Brass Pillar cock ESSCO / PLATO make or approved equivalent make and type complete all as per specifications and as directed by the Engineer-in-Charge (Samples to be got approved by the Engineer-in-Charge)

Providing and fixing Heavy Quality C.P. brass 15mm dia Bib cock ESSCO / PLATO or approved equivalent as per specifications and as directed by the Engineer-in-Charge. (Samples to be got approved by the Engineer-in-Charge)

Providing and fixing Heavy Quality C.P. brass 15mm dia long body Bib cock ESSCO / PLATO / Metro or approved equivalent as per specifications and as directed by the Engineer-in-Charge. (Samples to be got approved by the Engineer-in-Charge)

Providing and fixing SS gratings of 125mm dia including chipping the mortar if any and making the surface good etc. complete all as directed by the Engineer-in-Charge.

Attending and arresting the leakages in the floor traps including dismantling the surrounding PCC to required size and making holes on the wall and changing the trap and fixing the waste lines, providing PCC and plastering to the original shape complete all as directed by the Engineer-in-Charge.

Providing and fixing following dia uPVC ball valve pasting/thread type of make ASTRAL/PRINCE/Finolex or approved equivalent make including the cost of labour charges, pasting solution etc., complete all as directed by the Engineer-in-Charge.

15mm nominal size uPVC Ball vale

20mm nominal size uPVC Ball vale

25mm nominal size uPVC Ball vale

32mm nominal size uPVC Ball vale

40mm nominal size uPVC Ball vale

50mm nominal size uPVC Ball vale

65mm nominal size uPVC Ball vale

Providing and fixing 15mm C.P. Brass urinal push cock `KOHINOOR / Jaquar / Parryware or other equivalent approved make including removing the damaged push cock etc., complete all as directed by the Engineer-in-Charge. (Samples to be got approved by the Engineer-in-Charge)

Providing and laying the following sizes PVC water supply line with Finolex / Varun / Truebore or approved equivalent make PVC pipes suitable for 6 kg/sq.cm pressure and specials conforming & marked to IS:4985 including jointing with PVC jointing compound, laying and fixing the pipes in the excavated trenches, cost of all types of specials such as tees, reducers, coupler, reducing bushes, threaded adaptor, elbow, tail pieces, caps etc., and testing the line as directed by the Engineer-in-Charge.

25mm outer dia PVC pipe

32mm outer dia PVC pipe

40mm outer dia PVC pipe

50mm outer dia PVC pipe

63mm outer dia PVC pipe

90mm outer dia PVC pipe

110mm outer dia PVC pipe

160mm outer dia PVC pipe

Providing, laying, jointing and fixing medium Class GI screwed pipes bearing with ISI mark conforming to IS:1239, TATA or approved equivalent make of following sizes with specials including cutting to the required length, threading and jointing with white lead joining compound etc., complete for water supply lines, suction and delivery lines of pumps, laying and fixing of pipes masonry walls or RCC columns with wooden plugs and clamps and chasing the walls including cost of all the specials (Such as coupling, nipple, tee, bend, elbow, reducer, union etc.) and testing the line, painting the pipe lines with two coats of synthetic enamel paint of approved colour and make over a coat of primer etc. complete all as per specification and as directed by the Engineer-in-Charge. Note: Earthwork excavation and making flanged joints will be paid separately under relevant items.

15mm n/b G.I pipe

20mm n/b G.I pipe

25mm n/b G.I pipe

40mm n/b G.I pipe

50mm n/b G.I pipe

Providing and fixing following dia PVC ball valve pasting/thread type ASTRAL/PRINCE/Finolex or approved equivalent make including the cost of labour charges, pasting PVC solution etc., as directed by the Engineer-in-Charge.

160mm nominal size PVC ball valve

110mm nominal size PVC ball valve

90mm nominal size PVC ball valve

Providing and fixing ‘Prayag orTechno or other approved equivalent make’ High pressure casted body brass float valve 25mm dia bearing ISI mark and Indian standard no. 1703:2000 on body, confirming to IS:1703 including the cost of HDPE ball and 450mm length brass rod threaded on both side to suit the valve on one side and the ball on the other side and all labour charges etc., as directed by the Engineer-in-Charge.

Providing and fixing the new 25mm dia PTMT / PVC ball cock with epoxy coated rod of 450mm length and HDPE ball PRAYAG or other approved equivalent make bearing ISI mark with all accessories in overhead water tanks and other required location without interfering regular water supply including removing existing the damaged ball cock and returning to Departmental stores, fixing new ball cock with GI specials if required etc., all complete as directed by the Engineer-in-Charge.

Providing and fixing bolts including nuts and washers of approved size, quality and make as per requirements as per specifications and drawings complete all as directed at site by the Engineer-in-Charge.

Providing and fixing in position at all levels 1:1.5:3 concrete support block for pipe line of size 250x150x150mm fixed with two numbers of M16 bolts at c/c distance of 75mm/100mm with center dispersion to seat the pipe including the cost of bolt, shuttering/mould, casting, laying at site all materials etc., complete as directed by the Engineer-in-Charge

Supplying and fixing in position single leaf/double leaves of 28mm thick non decorative type factory made Wood Polymer Composite (WPC) solid door shutters confirmed ti IS:2380 latest having density of minimum 650 Kg/Cum, screw withdrawal strength of 1500 N at face and 1000 N at edge, water absorption less than 1%, Class A fire resistance and tensile strength greater than 12 MPa including fixing required hardware fittings, fixing door using required screws, including providing recessions for hinges, finishing all edges with mixture of PVC powder & solvent for smooth finish, The door shutter shall be fixed with the following hardware fittings: - a) 4 Nos. of 75 mm long stainless steel butt hinges of GARG brand bearing ISI mark with suitable stainless steel screws. b) Two numbers of 125mm long anodised of make aluminium D handle Classic/Crown or approved equivalent as per IS - 208 bearing ISI mark with suitable CP screws. c) Two numbers of 150mm long stainless steel baby latch type/cranked type tower bolt with suitable CP screws. d) One number of 50mm long solid PVC door buffer with 75mm long CP screws. Note: - 1) All furniture fittings shall be of approved quality and make. 2) The rate quoted shall be inclusive of fixing of door shutters with required hardware fittings as detailed above. 3) The PVC Integral Foam shall be factory manufactured solid section of light weight sheet with fine & homogeneous closed cell structure with smooth, glossy, hard surface finish on both sides. 4) The entire door shall be jointless shutter. 5) The sizes shall be approximately 700 mm x 2100mm, however exact dimensions shall be measured at site before manufacturing etc., all complete as per specifications and as directed by Engineer-In-Charge.

Supplying and fixing in position 75mmx50mm size Wood Polymer Composite (WPC) solid door frame confirmed ti IS:2380 latest having density of minimum 850 Kg/Cum, screw withdrawal strength of 2000 N at face and 1600 N at edge, water absorption less than 1%, Class A fire resistance and tensile strength greater than 12 MPa including fixing required hardware fittings, required screws, etc., all complete as per specifications and as directed by Engineer-In-Charge.

Providing and fixing PVC nahani trap , 110mm inlet and 75mm outlet of ‘Finolex / Prince or other approved equivalent make’ conforming to the relevant IS code heavy quality of self-cleaning design with CP/SS grating of 125mm dia with perforated holes including embedding in cement concrete 1:2:4 forming circular holes by providing and fixing 110mm OD PVC pipes of required height up to floor level, levelling and rendering smooth, making good the floor and wall etc., complete as per specifications. (Rate shall include cost of PVC pipe, cement concrete and it shall not be paid extra.)

Supplying & fixing in position Hindware make Urinal eco cartridge SW-Whiffaway Chrome warrior Cartridge suitable for 12000 cycle including removing the existing cartridge etc. complete all as directed by the Engineer-In-Charge.

Providing and fixing Heavy Quality C.P Brass basin pipe spout with base flange deck mounted suitable for Foot operated push cock with suitable accessories of check nuts, screws etc., of Jaquar make and type including removing the existing spout and handing over the same to public health section etc., complete all as per specifications and as directed by the Engineer-in-Charge (Samples to be got approved by the Engineer-in-Charge)

Removing moulded interlocking paver block without damaging shape & design including relaying in different place etc. and use of existing sand all complete as per specification and as directed by the Engineer-in-Charge.

K.GANESH (BID ID -3248523)