Karnataka Neeravari Nigam Limited Tender

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Karnataka, also known as Karunadu, is a state in the southwestern region of India. Karnataka was formed originally as Mysore State on 1st November 1956 and currently is the biggest state in south India. Its capital and largest city is Bengaluru. It covers an area of 191,791 km2 (74,051 sq mi) and is the sixth largest state by area comprising 31 districts. Karnataka is also a state of multiple languages; Kannada being the official and most widely spoken language in Karnataka. Other languages spoken in the state include Tamil, Telugu, Malayalam, Kodava, Konkani and much more.Karnataka tenders are issued by the government of Karnataka, public & private sector organisations. The state government issues majority of the Karnataka tenders, which are for goods and services including construction, road and bridge construction, IT services, engineering services, medical services, educational services amongst many others. Bidassist is one of the largest eprocurement portals, which offers all government tenders from across the world in one place. Bidassist offers information on all Karnataka tenders and other state and authority tenders in no time. Bidassist is a platform where users can look for various Karnataka tenders as well as other tenders.

Karnataka Neeravari Nigam Limited - KNNL Tender

Works
Civil And Construction
Irrigation Work
Opening Date27 Feb 2025
Closing Soon7 Mar 2025
Tender Amount₹ 2,64,27,786.18 
Notes
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Description

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BOQ Items

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code04 - Providing and Supplying of Watchmen (Unskilled category-Zone IV)

3285

624

2050037.1

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code05 - Providing and Supplying of Mechanic Class-II (Valveman) (Semi skilled category-Zone IV)

7200

636

4579488

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code06 - Providing and Supplying of Grease GEM-RR3 with all lead and lift.

90

317

28530

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code07 - Providing and Supplying of Gear oil HP-90 Accessories/machinery/equipment with all lead and lift.

600

279

167400

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code08 - Providing and Supplying of Transformer Oil as per IS-335:1993 EHV Grade Transformer Oil - New with all lead and lift.

6.7

105545

707151.5

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code09 - Filling of oil to the main tank and OLTC tank, filtering the oil including filtering till attainment of prescribed BDV valves including labour, filtering equipment along with accessories with all lead and lift.

36000

5

201240

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code10 - Providing and fixing kinetic AIR VALVE of PN 16.0 for automatic discharge of accumulate air during working condition, conforming to IS 14845/ EN 1074-4. Body and bonnet of DI conforming to IS-1865 of grade GGG-40/50, seals are made of approved EPDM, SS 304 float, guide and internals. Flange drilling according to IS-1538 with appurtenances. complete. Body and bonnet shall be coated with electrostatically applied epoxy powder coating with a coating thickness of 250 micron both inside and outside etc. complete 2.33.2 For K Air Valves of 100mm dia. with all lead and lift.

13

28990

376876.5

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code11 - Providing and fixing kinetic AIR VALVE of PN 16.0 for automatic discharge of accumulate air during working condition, conforming to IS 14845/ EN 1074-4. Body and bonnet of DI conforming to IS-1865 of grade GGG-40/50, seals are made of approved EPDM, SS 304 float, guide and internals. Flange drilling according to IS-1538 with appurtenances. complete. Body and bonnet shall be coated with electrostatically applied epoxy powder coating with a coating thickness of 250 micron both inside and outside etc. complete . 2.33.1 For K Air Valves of 80mm dia.with all lead and lift.

38

27660

1051085.7

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code12 - Filtration of oil using filter set of the contractor to bring the insulation value to I.E. specification with all lead and lift.

6900

7

50715

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code13 - Supply of Transformer Oil with all lead and lift.

690

120

82800

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code14 - Repair and overhauling of OLTC each Divertor switch including change of oil, lubrication and replacement of gaskets and other parts which are locally available with all lead and lift.

3

42184

126554.4

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code15 - Supply of Silica Gel with all lead and lift.

60

195

11700

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code16 - Supply of BATTERY SETS Tubular type 110 V, 100 AH with all lead and lift.

5

293853

1469265

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code17 - Installing, assembling, filling of acid, wiring, assisting, test-charging and discharging Battery set.with all lead and lift.

6

12202

73212.3

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code18 - Testing of C&R panels: Testing for insulation level, testing of relays, control operations for closing tripping etc., interlock. Alarm annunciation & indication checks (without SAS) with all lead and lift.

6

36186

217116.9

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code19 - Sychronising Trolley/Panel: Wiring, Testing, Calibration of meters & Testing for operation with all lead and lift.

50

17379

868980

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code20 - Supply of LIGHTNING ARRESTORS (POLYMERIC) : 96 kV Heavy Duty Metal oxide (Discharge Class - 2 for Lines & Transformers) with all lead and lift.

7

34631

242417.7

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code21 - Supply of CURRENT TRANSFORMERS with 0.2 accuracy class : 110 kV Class - 200-100/1-1-1 A with all lead and lift.

3

141025

423076.5

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code22 - Supply of Rubber Hand gloves 15 kV, SEAMLESS Confirming to ISS (Sample to be verified for seamless before approval) for electrical purpose) with all lead and lift.

110

1186

130515

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code23 - Wiring for lighting / power circuit using one of FRLS PVC insulated 1100V grade, multi strand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS-694:2010 (2.5 sqmm) with all lead and lift.

540

44

23814

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code24 - Supplying and drawing Flexible Multicore Cable manufactured with electrolytic grade flexible copper with low conductor confirming to IS8130- 1984 and(Virgin)PVC insulation sheathed suitable for working voltage upto 1100 Volts as per IS-694:1990 (2.4 sqmm x 4C) with all lead and lift.

600

155

93240

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code25 - Supply of LED flood light luminaire with pressure diecast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of antiglareclear diffuser with Injection moulded polycarbonate /clear glass material, delivering superior light output Rated life Burning Hrs 50000hr@Lumen Maintenance of 70 %, CCT more than 5500K,IP66 optical and electrical compartment & impact resistance of complete luminaire more than IK08. Power Factor more than 0.9 with mains, Surge Protection-Min5KV along with Overvoltage/Overload, shortcircuit/ miss-wiring protection. Compatible for pole mauling with outer dia of 40 mm to 50mm.Universal Voltage driver to operate wide voltage range from 100V to 270V50 /60 Hz application. Compliance to IS10322/IEC60598, LM79 & LM80A dherence with RoHS. UL approved MCPCB. Top access street light with single screw to ensure ease of maintenance at the sight site location with minimized minimal tools. LED Light fixture with.......W System Power consumption. LED Efficiency more than 1301m/w, nominal CRI more than 75. Luminaire manufacturer should have in-house facility accredited by NABL/CPRI & any Government certified agency & Design & Development facility certified by ISO9001:2008. Housing with supplier word mark /name shall be Engraved / Embossing on the diecast housing / Body part Warranty of 2Years against any manufacturing defect working understandard electrical conditions as mentioned above should be given by LED manufacturer & Cree/Nichia/Lumileds/Osrammake LED Source. LED Floodlight 200W with all lead and lift.

35

19510

682851.75

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code26 - Supply of Numerical Differential Relay for 110 kV and 66 kV class Power Transformers with IEC 61850 communication protocol with all lead and lift.

2

261712

523425

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code27 - Supply of Master Trip Relay suitable for C&R panels at 110 kV and 66 kV Stations with all lead and lift.

3

17750

53250.75

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code28 - Supply of Trip Circuit Supervision Relay suitable for C&R panels at 110 kV and 66 kV Stations with all lead and lift.

6

8466

50796.9

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code29 - Supply of Auxillary Relay - 3 element suitable for C&R panels at 110 kV and 66 kV Stations with all lead and lift.

6

8466

50796.9

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code30 - Supplying, fixing and wiring 0 to 600V 96 x 96 mm AC Voltmeteron existing panel / wood board.with all lead and lift.

30

474

14238

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code31 - Supplying, fixing and wiring 0 to 100 A Direct Reading AC analog type Ammeter with all lead and lift.

30

550

16506

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code32 - Supply of Compressor Oil with all lead and lift.

75

1083

81270

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code33 - Providing and filling / replacing gear oil of approved quality upto the required gauge level for Radicon Gear unit of hoists / gantry cranes including cost of all materials, machinery, labour with all other ancillary operations complete with all lead and lift as directed by Engineer in charge with all lead and lift.

90

373

33642

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code34 - Providing inside epoxy paint coating to M.S. pipes with 1 coat of 40 micron thick zinc rich epoxy primer paint of approved quality and 3 coats of 100micron thick each coat approved quality coal tar epoxy paint for inner surface. The rates are including removing all rust/dirt, other foreign matter, cleaning surface after blasting, cost of all materials, labour, machineries, testing & all necessary works complete as per specification and approved drawings with all lead and lift.

304.14

359

109216.674

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code35 - Earth work excavation for pipeline trenches by mechanical means as per drawing and technical specifications, including setting out, construction of shoring, strutting, barricading, caution lights, bracing, using sight rails & bonding rods at every 100 mm wherever necessary as directed, removal of stumps and other deleterious matter, dressing of sides and levelling the bottom of trench to the extent required , utilising the available excavated earth locally for the work and all other appurtenances to complete in the following strata. Ordinary/soft rock (without requiring blasting) Depth upto 1.50 m with all lead and lift.

3278.55

476

1562884.785

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code36 - Manufacturing, providing, trasporting, rolling, lowering, laying, jointing and commissioning of ERW (Electric Resistance Welded)/ SAW (Submerged Arc Welded) MS pipes of Outer dia (Fe-410 grade)conforming to IS 3589-2001 with latest amendments, including perfect linking and welding of joints to correct position, cost of the pipes, conveyance, lead, lift charges, cost of all labour and giving satisfactory hydraulic test as per IS 3589-2001 with latest amendments for test pressure and working pressure both at factory and site etc. complete as per detailed specifications inside with CM 1:1.5 lining of minimum 10mm thick for pipes upto 610mm OD and with minimum 12mm thick beyond 610mm OD and out side with minimum 25mm thick coating in CM 1:3 over 50 x 50mm weld mesh of 13 gauge, including loading and unloading of pipes for the following diameters and specified thickness of plate as noted below, including bailing out of water wherever necessary. (Contractor will make his own arrangements for procuring water for testing). 5.10 For MS pipe of 660mm dia with all lead and lift.

70

14227

995925

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code37 - Manufacturing, providing, trasporting, rolling, lowering, laying, jointing and commissioning of ERW (Electric Resistance Welded)/ SAW (Submerged Arc Welded) MS pipes of Outer dia (Fe-410 grade) onforming to IS 3589-2001 with latest amendments, including perfect linking and welding of joints to correct position, cost of the pipes, conveyance, lead, lift charges, cost of all labour and giving satisfactoryhydraulic test as per IS 3589-2001 with latest amendments for test pressure and working pressure both at factory and site etc. complete as per detailed specifications inside with CM 1:1.5 lining of minimum 10mm thick for pipes upto 610mm OD and with minimum 12mm thick beyond 610mm OD and out side with minimum 25mm thick coating in CM 1:3 over 50 x 50mm weld mesh of 13 gauge, including loading and unloading of pipes for the following diameters and specified thickness of plate as noted below, including bailing out of water wherever necessary. (Contractor will make his own arrangements for procuring water for testing). For MS pipe of 600mm dia with all lead and lift.

75

13008

975633.75

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code38 - Providing, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. complet HDPE Grade PE80-PN10.0,560mm dia with all lead and lift.

70

17567

1229728.5

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code39 - Providing, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. complet HDPE Grade PE80-PN10.0,450mm dia with all lead and lift.

105

11415

1198638

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code40 - Providing, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. complet HDPE Grade PE80-PN10.0,315mm dia with all lead and lift.

115

5158

593244.75

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code41 - Providing, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. complet HDPE Grade PE80-PN10.0,200mm dia with all lead and lift.

135

2160

291721.5

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code42 - Providing, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. complet HDPE Grade PE80-PN16.0,160mm dia with all lead and lift.

135

1942

262237.5

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code43 - Providing, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. complet HDPE Grade PE80-PN16.0,110mm dia with all lead and lift.

125

927

115893.75

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code44 - Providing and installing at site of work P.V.C. pipes including cost of pipes and specials and labour, including lowering into trenches, laying true to line, level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges, handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc. complete. 160mm(weight of pipe -3.923 kg) with all lead and lift.

220

880

193809

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code45 - Providing and installing at site of work P.V.C. pipes including cost of pipes and specials and labour, including lowering into trenches, laying true to line, level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges, handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc. complete. 10.14.21 200mm(weight of pipe -6.233 kg) with all lead and lift.

240

1300

312228

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code46 - Providing and installing at site of work P.V.C. pipes including cost of pipes and specials and labour, including lowering into trenches, laying true to line, level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges, handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc. complete. 110mm(weight of pipe -1.894 kg) with all lead and lift.

195

466

90909

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code47 - Providing and installing at site of work P.V.C. pipes including cost of pipes and specials and labour, including lowering into trenches, laying true to line, level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges, handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc. complete. 75mm(weight of pipe -0.917 kg) with all lead and lift.

195

255

49754.25

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code48 - Providing and installing at site of work P.V.C. pipes including cost of pipes and specials and labour, including lowering into trenches, laying true to line, level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges, handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc. complete. 90mm(weight of pipe -1.313 kg) with all lead and lift.

250

348

87150

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code49 - Providing RUBBER JOINTING for CI / DI pipes with rubber gaskets including cleaning the socket and spigot ends with soap solution and applying soft soap to the spigot and socket ends before insertion of rubber gaskets, jacking and fixing in perfect conditions including cost of soap solution, soft soap, waste etc with all lead and lift including cost of jointing materials etc.complete for: 600mm with all lead and lift.

25

347

8688.75

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code50 - Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m, and lift upto 1.5 m. Including cost of all labour complete as per specifications with all lead and lift.

2618.1

168

439840.8

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code51 - Excavation and removal of silt and silt mixed with sand from canal bed by manual means including disposing off the same in spoil bank or on the canal embankment in layers as directed with all other ancillary operations complete. in slussy condition with all lead and lift.

671.3

373

250931.94

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code52 - Earth work excavation for pipeline trenches in all kinds of soils by mechanical means as per drawing and technical specifications, including setting out,construction of shoring, strutting, barricading, caution lights, bracing, using sight rails & bonding rods at every 100 mm wherever necessary as directed,removal of stumps and other deleterious matter, dressing of sides and levelling the bottom of trench to the extent required , utilising the available excavated earth locally for the work etc., and all other appurtenances complete in the following strata.All kinds of soils. Depth upto 1.50 m with all lead and lift.

1219.05

275

335360.655

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code53 - Providing and installing at site of work P.V.C. pipes including cost of pipes and specials and labour, including lowering into trenches, laying true to line, level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges, handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc.complete 75mm 4kg/m2 ( weight of pipe -0.651 kg) with all lead and lift.

429.5

169

72606.975

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code54 - Providing and installing at site of work P.V.C. pipes including cost of pipes and specials and labour, including lowering into trenches, laying true to line, level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges, handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc.complete 110mm 4kg/m2 ( weight of pipe -1.315 kg) with all lead and lift.

1828

296

541270.8

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code55 - Providing and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of Ductile Iron (DI) conforming ti IS-1865 with the latest amendments and of grade GGG 40/50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vacum tight and 100% leak proof with face to face dimensions as per IS 14846-2000 with the latest amendments only. The stem sealing should be with toroidal sealing rings (minimum 2 " O " rings). Body and bonnet should be coated with Electrostatically applied Epoxy Powder Coating with minimum coating thickness of 250 micron both inside and outside. The rate is inclusive of cost of valves, T.P set, galvanized bolts & nuts and rubber insertions etc. but excluding earth work. For PN-10:(Note: TP set should be considered only for DI pipes estimate. For MS pipes estimates, TP sets cost of corresponding dia shall be deducted fromthe SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.) etc. complete 2.24.2 For sluice Valve of PN 16.0 and 80mm with all lead and lift.

10

10912

109126.5



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