REPAIR/ MAINT, CLEANING OF STPS AND CONNECTED ITEMS UNDER AOR OF GE (S) MAMUN

M & L for painting of MS frames, ladder, gates, Pipe line of STP installation with synthetic enamelled paint of appropriate colour including preparation of surface complete all as specified and as directed .

Supply only sodium hypo chloride solution of 12.5% strength in sealed container all as specified and directed as per make approved by GE

Supply only Alums crystal as per sample complete all as specified and directed.

Supply laying and spreading in STP, gravells/pebbles dry clean type of size required at site In sldge drying bed including cleaning all vegitation, mud etc before spreading shall be removed and disposed off all as specified and as directed.

Supply and lay/spreading in STP river sand dry clean type at site in sludge drying bed, incjuding cleaning all vegitation, Mud etc before spreading shall be removed and disposal off as per procedure in all 05 Nos STPs complete all as specified and as directed.

Supply, installation, commissioning in repairs and testing of Csxi soft starter fully automatica, suitable for 60 HP centrifugal pump set, 415 volt, 50 Hz, AC, 3 phase, Cat part No. Csxi 075V 4CI of make L&T including providing semi-conductors, suitable size contactor, thimble strips and casing etc complete all as specified and directed.

Disconnecting of electric connection of motor pump set up to 15 HP, taking out non clog defective submersible pump set from sewage well, dismantalling motor pump set carefully and checking of all other parts for its serviceability and replacement of and including minor unserviceable components/spares like gasket packing, rubber seal, bush, nut and bolt, washer and greasing, welding, metaling, turning, polishing, Lathe work etc. along with replacement of major components/spares as per manufacturer's instruction and testing after repairing and fixing submersible pump set on his existing position complete all as specified and as directed. Note: (i) Defective major components/spares if required to be replaced shall be measured and paid as supply only under respective item 9 to 12 here-in-after and labour element included in this item for replacement of major spares/components. (ii)) Delay incopmmencementy of work if noticed the recovery shall be made Rs 500/- per day of delay from contractor,s dues. (iii) Spare parts as required will be replaced as per cat part or as per existing sample to suit the equipment for smooth functioning and shall be measured and paid separately.

Supply only tungsten mechanical seal motor side and pump side suitable for sewage application non clog sewage submersible pump set upto15HP complete all as specified and as directed.

Supply only DE/NDE Ball/ roller bearing of suitable size of 15 HP motor pump set as existing bearing rings complete all as specified and as directed .

Supply only O rings set suitable size for pump set of 15HP as per existing complete all as specified and as directed.

Supply only impeller for non clog submersible sewage pump set up to 15 HP complete all as specified and as directed.

Disconnecting 3 phase electric connections of air blower unit upto 30 HP capacity and doing comprehensive maintenance of air blower and checking of and including all other parts for its serviceability and replacement of minor unserviceable components/spares like gasket packing, nut and bolt, washer, bush, and greasing, welding, metaling, turning, polishing, Lathe work etc. along with replacement of major components/spares as per manufactures instruction and testing after repairing and fixing air blower unit as his existing position complete all as specified and as directed. Note:- Defective major components/spares if required to be replaced shall be measured as supply only under respective item 14 to 20 here-in-after and labour element for replacement of major spares/components included in this items. (ii)) Delay in commencement of work if noticed, the recovery shall be made @Rs 500/- per day of delay from contractor,s dues. (iii) All items being spare parts as under will be replaced as required as per cat part or as per existing sample to suit the equipment for smooth functioning.

Supply only rotors/ impeller of air blower upto 30 HP as per existing sample.

Supply only V belt of air blower upto 30 HP as per existing sample.

Supply only CI V pulley of air blower upto 30 HP of as per existing sample .

Supply only gears of air blower upto 30 HP as per existing sample.

Supply only air filter of air blower upto 30 HP as per existing sample

Supply only bearing of air blower upto 30 HP suitable size as existing bearing

Supply and filling of synthetic Gear oil ISO Viscosity No. 150 grade

Disconnecting electrical/mechanical connection from C/F pump set 25 to 50 HP of any type & make and taking up from foundation and transporting to authorized workshop carry out repairs including replacement of minor unserviceable components/spares like 'O' rings, Oil seal, Mechanical seal, pump gland, casing ring, shaft sleeves, gasket packing, nut and bolt, washer and greasing, welding, metaling, turning, polishing, Lathe work etc. along with replacement of major components/spares as per manufactures instruction and testing after repairing and fixing C/F pump set as his existing position complete all as specified and as directed. Note:- (i) Defective major components/spares if required to be replaced shall be measured as supply only under respective item 22 to 27 here-in-after and labour element included in this item for replacement of major spares/components. (ii)) Delay in commencement of work, if noticed, the recovery shall be made @ Rs 500/- per day of delay from contractor's dues. (iii) Spare parts as under will be replaced as required as per cat part or as per existing sample to suit the equipment for smooth functioning.

Supply only MS pump shaft of punp set 25 to 50HP as per existing sample complete all as specified and as directed .

Supply only ball bearing of suitable size of pump set 25 to 50HP as existing bearing complete all as specified and as directed complete all as specified and as directed .

Supply only impeller of pump set 25 to 50HP as per existing sample complete all as specified and as directed .

Supply only star/tyre rubber for coupling of pump set 25 to 50HP existing size complete all as specified and as directed .

Supply only CI/MS coupling with rubber tyre of Pump set 25 to 50HP of existing sizecomplete all as specified and as directed .

Supply only CI/ MS bearing housing of of pump set 25 to 50HP existing size complete all as specified and as directed .

Disconnecting electrical/mechanical connection from raw sewage water non clog centrifugul pump set upto 15 HP capacity of any type & make and doing comprehensive maintenance , transporting to authorized workshop carry out repairs including replacement of minor unserviceable components/spares like 'O' rings, Oil seal, Mechanical seal, pump gland, casing ring, shaft sleeves,NRV, gasket packing, nut and bolt, washer and greasing, welding, metaling, turning, polishing, Lathe work etc. along with replacement of major components/spares as per manufactures instruction and testing after repairing and fixing C/F pump set as his existing position complete all as specified. Note:- (i) Defective major components/spares if required to be replaced shall be measured as supply only under respective item 29 to 33 here-in-after and labour element for replacement of major spares/components included in this item. (ii)) Delay in commencement of work, if noticed, the recovery shall be made @ Rs 500/- per day from contractor's dues . (iii) Spare parts as under will be replaced as required as per cat part or as per existing sample to suit the equipment for smooth functioning.

Supply only MS pump shaft of pump upto 15 HP as per existing sample.

Supply only ball bearing of suitable size of pump upto 15 HP as existing bearing complete all as specified and as directed .

Supply only impeller of pump upto 15 HP as per existing sample

Supply only star/tyre rubber for coupling of pump upto 15 HP of existing size

Supply only CI/ MS bearing housing of pump upto 15 HP of existing size

M&L for servicing of Tube settler scrapper (clarisettler) motor, gearbox and any other parts for its serviceability and including replacement of unserviceable components/spares like chain, pully, nut and bolt, gear rod, washer, spring and greasing, welding, lathe work, including rewinding of motor etc. if any other requirement at site as per manufactures instruction along with fixing and testing after repairing/ servicing of complete all as specified.

M&L for dismantling and taking down incl disconnectiong of Iron fins from tube shettler well and removal of moving mechanism gearbox and other available parts and refixing the same after doing the needful repaircomplete all as specified and as directed .

M & L for disconnecting and taking down carefully of burn out motor any make and type existing 3 phase electric motor upto 20 HP for rewinding including rewinding the motor with new super enameled copper winding wire of same gauge as per existing, impregnated paper, sleeves, lathorised fiber glass, varnish and tape, etc alongwith re-installation of motor in original position, fixing and checking connections and testing at site complete all as specified and as directe.

All as per description of item No 36 here in before but for electric motor capacity from 25 HP to 50 HP

All as per description of item No 36 here in before but for non clog raw sewage water submersible pump set upto 15 HP

M&L for disconnecting electric connections from chemical dosing pump carefully of any make and type for repairs and thorough inspection by Engineer-in-Charge including replacement of unserviceable parts, rewinding of motor and reinstalling same at existing location after repair and testing complete all as specified and directed. (Note- Cost of Spares parts, accessories and transportation shall be included in this item rate.) Note : Once it repair by contractor it is the resposiblity of contractor for running serviceable condition till the completion of contrct. If the dosing pump found in unserviceable condition Rs 500..00 per day shall be recovered from contractor,s dues as penality complete all as specified and as directed.

Supply and fixing in repairs submersible flat copper cable multi stranded 3 core of size 10 sqmm complete including connecting to eletric motor/ panel and testing complete all as specified and as directed.

S&F in repairs MCCB 3 Pole, 415 Volt, 63-100 Amps Thermal - Magnetic Release adjustable type with breaking capacity 25 KA as per existing sample in Motor LT panel board complete all as specified and as directed.

S & F in repairs MCCB 4 Pole, 415 Volt, 125-160 Amps adjustable type, with breaking capacity 35/36 KA as per existing sample in Motor LT panel board complete all as specified and as directed.

S & F in repairs motor protection circuit breaker (MPCB), 415 Volts, 3-ph, 50 Hz, 10 - 30 Amp rating as per existing sample complete all as specified and as directed.

S & F in repairs volt meter 3 phase suitable size to existing one complete including connection & testing complete all as specified and as directed.

S & F in repairs Ammeter 3 phase with incl suitable rating CT to existing one complete all as specified and as directed.

S & F in repairs indication lamps LED type with showing red, yellow and green colours suitable for 240 Volts AC supply including connection & testing complete all as specified and as directed.

S & F in repairs ON/OFF, Start/ Stop push button sutaible size, colour including connection & testing as per existing sample.

S & F in repairs MCB SP 06-32 Amps , 240 volts with breaking capacity 10 KA.

S & F in repairs Bimetal Relay 12.5-20 Amps for 3 phase motor starter complete as per existing sample.

S & F in repairs thermal overload relay for 3 phase motor starter complete as per existing sample.

S & F in repairs Voltage Monitoring Relay suitable for upto 50 HP motor starter complete all as specified and as directed.

S & F in repairs 3 pole contactor upto 30 Amps, 415 V or as per existing sample with testing complete all as specified and as directed.

S & F in repairs 3 pole contactor 40-70 Amps, 415 V or as per existing sample with testing complete all as specified and as directed.

S & F in repairs single phase preventer of any type with new single phase preventer suitable to existing sample for fully automatic motor starter complete all as directed.

S & F in repairs front mounting add on Aux. contact block 2 NO + 2 NC type or as per existing sample with testing complete all as directed .

Supply and filling MBBR media in MBBR Tank for digesting sludge in STP plant complete all as specified and as directed.

M&L for maintaining and enhancing the bacterial growth in Bhaskar/Bana/ Basanter, Chain sing & Khetrapal STP's MBBR reactor-I, MBBR reactor- II, by dissolving the growth element like raw cow dung, Jaggery, urea or other suitable organic adhesive to maintain and treated sewage water as per CPCB/SPCB latest parameters from NABL or Punjab poution control board approved laboratery complete all as specified and as directed. Note:- If contractor repeatedly fail to maintain STP treated water as per CPCB/PPCB parameters he shall be paid penalty which ever raising from punjab polution control board/MES dept. No claim whatsoever shall be entertained on this account.

Supply and filling Bio culture bacteria liquid for Moving bed aerobic bio reactor chamber for topping up and maintaining live position of Bacteria for digesting sludge in STP plant, complete all as specified and as directed.

S & F in repairs LED security light 45 Watts fitting with pressure die cast aluminum housing,heat resistant toughened glass, IP 66 protection including connection complete all as specified and as directed.

M & L for preparation of old painted surfaces of steel tubular pole of 9 /8.5 mtr strut pole (LT) including cable protection pipe, clamps, GI pipe bracket etc. and applying one coat of aluminum paint on all the metallic surfaces all as specified & directed including numbering of Poles with synthetic enameled painted letter of shape & size as directed.

S & F in repairs cast iron butterfly valve (wafer type) 50-65 mm bore dia including jointing material such as rubber gaskets, bolts, nuts & washers of suitable to existing size and model all as specifed and directed.

S & F in repairs cast iron butterfly valve (wafer type) 80-100 mm bore dia including jointing material such as rubber gaskets, bolts, nuts & washers of suitable to existing size and model all as specifed and directed.

S & F in repairs cast iron butterfly valve (wafer type) 125-150 mm bore dia including jointing material such as rubber gaskets, bolts, nuts & washers of suitable to existing size and model all as specifed and directed.

S & F in repairs Air Pressure gauge suitable rating to existing size complete all as directed.

S & F in repairs of water Pressure gauge 0-60 PSI rating suitable to existing size complete all as directed.

M & L for opening dual media filter and activated carbon filter and removing blockage of filter by mean cleaning /washing the existing pebbles/carbon & change unusable pebbles/carbon with new one and re-assembling and testing the same complete entire satisfaction of Engr-in-charge of the following size pebbles/carbon :- Note :- (i) Defective unusable pebbles/carbon if required to be replaced shall be measured as supply only under respective item 68 to 70 here-in-after and labour element for replacement shall be deemed included in this item. (ii) Delay in commencement of work, if noticed, the recovery shall be made @ Rs 1000/- per day from contractor's dues.

Supply only of pebbles 02-06 mm size

Supply only of activated carbon.

Supply only of quartz sand

S & F in repairs dual media filter (FRP) type with all its internal piping,connected items and multiport size 900mm dia x1800mm height including with the activated carbon filter(FRP) of size 900mm dia x 1800mm height suitable for 300KLD STP, all as per OEM complete all as specified and as directed.

S & F in repairs dual media filter(FRP) type with all its internal piping,connected items and multiport size 900mm dia x 1800mm height including with the activated carbon filter(FRP) of size 900mm dia x 1800mm height suitable for 100KLD STP, complete all as specified and as directed.

Supply laying and jointing Reinforced concrete pipes, class NP3 Bore of pipe 600mm, laid and jointed complete with collars incl taking out of unsv/broken pipe by any means , complete all as specified and as directed.

Supply laying and jointing LT 1100 volts cable from LT Panel /duct/ ground) 1.1 KV grade, of size 16 Sqmm 4 core aluminum conductor, screened, XLPE insulated, armoured shielded and PVC sheathed complete all as specified and directed.

Supply & laying in repairs 1.1 KV grade, of size 10 Sqmm 2 core aluminum conductor, screened, XLPE insulated, armored shielded laid in trenches, fixed to poles etc and PVC sheathed and connecting to LT Panel complete all as specified and directed.

Supply & laying in repairs LT 1100 volts cable 1.1 KV grade, of size 6 Sqmm 2 core aluminum conductor, screened, XLPE insulated, armored shielded and PVC sheathed laid in trenches, fixed to poles etc and connecting to LT Panel complete all as specified and directed.

Supply & laying in repairs LT 1100 volts cable 1.1 KV grade, of size 70 Sqmm 3.5 core aluminum conductor, screened, XLPE insulated, armored shielded and PVC sheathed laid in trenches, fixed to poles etc and connecting to LT Panel complete all as specified and directed.

Excavation in any type of soil trenches n.exc. 1.5 mtr wide and n.exc. 1.5 mtr. In depth, for taking out/laying of XLPE Under ground cable and getting out soil by using Machinery /manually as per site requirement complete all as specified and as directed.

Returning, filling in including spreading, leveling watering and well ramming in layers in any type of soil complete all as specified and as directed.

Removing excavated materials to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point, complete all as specified and as directed.

Supply and laying of DWC (Double Wall Corrugated) pipe of 75 mm bore as per IS-16205 laid for protection of cables in trenches complete all as specified and directed.

Demolition of cement concrete any description and in any position complete all as specified and directed

Material & labour for plain cement concrete (1:2:4) type B-1 using 20 mm graded stone aggregate as in copping including necessary for work complete all as specified and directed.

M&L in repairs for MS frame work of any type and size made of MS angle iron, channel, girders, rolled bar,Iron Tanks and flat iron etc quality confirming to Fe-410-W or Gde-E 250 quality -A, fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, polishing , drilling holes for bolts, in any shape or size as required at site or directed and inclusive of one primer coat, one under coat and one finishing coat of paint etc. complete all as specified and directed.

M&L for collection of sewage treated water from 05 No. of STPs and sent to NABL or Punjab pollution control board approved laboratery for testing once in every 3 month and the test reports are deposited at AGE E/M complete to the entire satisfaction of Engr-in-Charge. Note:- If contractor has failed for testing and submitting the reports at AGE E/M office,he shall liable to pay penalty of Rs 1000/- per day to department or which ever raised by Punjab polution control board/MES dept.

M & L for servicing of power back up system for OCEMS installed at STP under AOR of GE(S) Mamun compraising checking and replacement of battery of size 12 volt 5 AH capacity , Push button, internal power terminals, electric cable, plug sockets etc all as directed and specified.

M & L for Earthing complete with galvanised steel earth plate electrode 600 x 600 x 6.0 mm thick burried directly in ground (earth pit not less than 2.25 mtr deep below ground level)with top edge of earth plate not less than 1.5 meters below ground level connected by 25×4mm as earthing lead by means of nuts and bolt,thimbles, check nuts, washers of GI or steel including PCC (concrete chamber) in PCC 1:3:6 type C-1 using 20 mm graded stone aggregate with fair finish internal surface with 15 mm thick plaster in CM 1:4, funnel, including charcoal dust and common salt and specified including provision of 4mm dia GI wire upto 7.5 metre long protected by 15 mm bore light grade pipe and watering pipe shall be 20 mm bore medium grade ,including all excavation and earth work and connecting the earthing to an earthing test point and to main switch board as specified and testing on completion, all as shown in electrical plate No 3 of MES SSR Part -1 (2009), all as specified and directed. Note :- RCC pit cover shall be precast of RCC (1:2:4) type B1, 80 mm thick reinforced with XPM weighting not less than 4 kg/Sqm in lieu of CI cover.

S & F in repairs aluminium strip 32×6 mm buried in ground/ fixed on walls/Ceiling by using suitable size of saddles etc incl taking down old one all as specified and directed

S & F in repairs load changeover switch 4 pole, 415 volts, 100/125 Amps in as per sample all as specified and directed

S & F in repairs on load changeover switch 4 pole, 415 volts, 160/200 Amps in as per sample all as specified and directed

Supply, installation, and testing of Star delta motor startor fully autometic in sheet metal enclouser type AC-3 phase, 415 volt , 50HZ , having inbuilt protection and metering features, rellay MN-5, white bank contractor MN-4W suitable for 25/30 HP electric motor, with relay range 30-75 Amp complete all as specified and directed.

M & L for servicing of Online Continuous Effluent Monitoring System (OCEMS) for Online water Quality monitoring Analyzer microprocessor based System with connected accessories (electronic parts, disk, data cables, Water sample motor including Internet Data Recharge, Visiting charge of company Rep for complete system installed at STP including parts thereof keep the system servicable throughout the contract period.

Taking out GI Pipe 15/20mm bore with all fittings and accessories etc, from trenches/ surface and removing blockage and damaged pipe complete including cleaning the serviceable pipe for re-fixing all as specified and as directed. (Excavation/earth work shall be measured and paid for separately).

All as per description of item No 94 here in before but 25mm GI bore pipes..

All as per description of item No 94 here in before but 40mm GI bore pipes.

All as per description of srl item No 94 here in before but 50mm GI bore pipes.

All as per description of srl item No 94 here in before but 80mm GI bore pipes.

All as per description of srl item No 94 here in before but 100mm GI bore pipes.

Laying only old serviceable GI pipes 15/20mm bore,obtained from No. 94 here-in- before in new or old position in any length, laid in trenches/surface complete all as specified and as directed .

All as per description of srl item No 100 here in before but 25mm bore retrieved from item No 95 here in before.

All as per description of srl item No 100 here in before but 40mm bore retrieved from item No 96 here in before.

All as per description of srl item No 100 here in before but 50mm bore retrieved from item No 97 here in before.

All as per description of srl item No 100 here in before but 80mm bore retrieved from item No 98 here in before.

M & L for 15 mm bore "medium grade" galvanised iron pipes with all fittings complete to walls and ceilings or laid in floors /trenches all as specified & directed.

All as per description of srl item No105 here-in-before but 20mm bore pipes.

All as per description of srl item No105 here-in-before but 25mm bore pipes.

All as per description of srl item No 105 here-in-before but 40mm bore pipes.

All as per description of srl item No 105 here-in-before but 50mm bore pipes

All as per description of srl item No 105 here-in-before but 80mm bore pipes..

All as per description of srl item No 105 here-in-before but 100mm bore pipes.

Supply and fixing in repairs of gun metal globe or gate valve, with iron wheel head, screwed both ends for iron pipe and fixed suitable for 20mm bore pipe including taking out existing unserviceable one complete all as specified and as directed.

All as per description of Srl Item No 112 here in before but suitable for 25 mm bore pipe.

All as per description of Srl Item No 112 here in before but suitable for 40 mm bore pipe.

All as per description of Srl Item No 112 here in before but suitable for 50 mm bore pipe.

M&L for biological and chemical analysis of water (sample collected from borewell water), got carried out from Director of Health Services, Envoiremental and pollution Control Wing, Pathankot, sample carried in sterlised bottle / water cane issued by the Deptt, including transportation and analysis charge paid to the Deptt complete all as specified and directed. Note:- The rate quoted shall include the cost of sterlised bottle, if any, transportation charges. The charges paid for analysis to the Deptt shall also be borne by the Contractor.

Supply only Calcium Hypo Chlorite 65 to 70% (calcium based granular) disinfectant for water treatment is sealed packing of 45 Kg HDPE jars to MES store yard as directed by Engr-in-Charge. Make of product : As per approved by E-in-C Branch or earlier guide line/policy letter.

Servicing of DG set capacity 125/250 KVA installed at Certain STP's including carrying out maintenance check alongwith following repairs: (a) Drain out the lubricating oil from sump and refilling after proper cleaning. (b) Replace engine oil filter catridge with new one. (c) Renew fuel filter catridge with new one. (d) Check tightness of all nuts and bolts. (e) Check adjustment of V belt for driving engine water pump and alternator. (f) Assembling complete old serviceable parts and replacement of old unserviceable parts by new ones as per direction of Engineer-in-Charge. (g) Testing of DG set after servicing to entire satisfaction of Engineer-in-Charge. (h) Cleaning of air cleaner filter and renew after period of hrs run as specified by manfacturers manual. Note:- (i). Any minor parts such as screws, washers, split pins, clips etc shall be supplied by the firm and rate for the same shall be deemed to be included in the unit rate quoted. (ii) The job shall be carried out after two hundred hrs run of DG set and shall be measured and paid separately no. of times carried out during the entire period of contract. (iii) Any parts other than mentioned in above Note (i) required to be replaced during servicing of engine shall be measured and paid for separately.

Supply only Oil filter Catridge with 'O' rings / gasket for DG set of capacity 125/250 KVA. (a)

Supply only fuel filter Catridge with 'O' rings / gasket. For DG Set of Capacity 125/200 KVA

Supply only air cleaner filter Catridge with 'O' rings / gasket. D G Set of capacity 125/250 KVA.

Supply only Engine Oil (20W40).for D G Set of capacity 125/250 KVA.

Repair/ servicing to battery charging alternator 12 Volt by worn out parts and testing as directed by Engr-in-Charge.

Servicing / repair to self starter 12 volts by replacing burnt out field coil and other worn out parts such as carbon bush, spring etc as required, assembling with serviceable and new parts including taking out from engine and refixing at its original position after repair suitable for any type of Engine complete all as specified and as directed.

Supply and fixing fan belt for any size of the Engine as per existing for DG set 125/250 KVA capacity.

Supply and replacement / top up of coolent complete all as specified and as directed.

Supply and installing as in replacement of 12 volt 180 AH lead acid wet maintenance free battery including initial charging with necessary material connecting with battery lead of DG set at site and setting aside unserviceable material for reuse or carry to store.

Water testing solution O-TOLODINE bottle 400 ML complete as directed and as approved by Engnr-in-Charge.

Supply , installation, and testing of Star delta motor startor fully autometic in sheet metal enclouser type AC-3 phase, 415 volt , 50HZ , having inbuilt protection and metering features, rellay MN-5 , white bank contractor MN-4W suitable for 50/60 HP electric motor, with relay range 30-75 Amp complete all as specified and directed.

Supply and fixing in repairs sluice valve cast iron flanged ends suitable for 80 mm dia pipes conforming to IS - Class PN - 1.6 with MS nuts, bolts, washers etc.

Supply and fixing in repairs sluice valve cast iron flanged ends suitable for 100 mm dia pipes conforming to IS - Class PN - 1.6 with MS nuts, bolts, washers etc.

Supply and fixing in repairs sluice valve cast iron flanged ends suitable for 150 mm dia pipes conforming to IS - Class PN - 1.6 with MS nuts, bolts, washers etc.

Supply and fixing in repairs sluice valve cast iron flanged ends suitable for 200 mm dia pipes conforming to IS - Class PN - 1.6 with MS nuts, bolts, washers etc.

Supply and fixing in repair cast iron flanged ends Non Return Valve suitable for 80 mm dia pipes with MS nuts, rubber gasket, bolts, washers etc, as approved and testing complete all as specified and as directed.

Supply and fixing in repair cast iron flanged ends Non Return Valve suitable for 100 mm dia pipes with MS nuts, rubber gasket, bolts, washers etc, as approved and testing complete all as specified and as directed.

Supply and fixing in repair cast iron flanged ends Non Return Valve suitable for 150mm dia pipes with MS nuts, rubber gasket, bolts, washers etc, as approved and testing complete all as specified and as directed.

Supply and fixing in repair cast iron flanged ends Non Return Valve suitable for 200 mm dia pipes with MS nuts, rubber gasket, bolts, washers etc, as approved and testing complete all as specified and as directed.

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