Bengaluru Water Supply And Sewerage Board 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.

Bengaluru Water Supply And Sewerage Board - BWSSB Tender

Works
Civil And Construction
Electrical Goods and Equipments
Electrical and Electronics
Water Storage And Supply
Opening Date14 Feb 2025
Closing Date24 Feb 2025
Tender Amount₹ 3,39,81,191.42 
Notes
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BOQ Items

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A004 - Dismantling of Flexible pavements and disposal of dismantled materials and stacking serviceable and unserviceable materials separately - Asphalt Road (Bituminous course)- By Mechanical Means

120

354

42504

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A005 - Granular courses - By Mechanical Means

360

58

20988

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A006 - 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 100mm 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 1.50m

2193.499

288

632166.4118

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A007 - in All kinds of soils - Depth exceeding 1.5m, but not exceeding 3.00m

495.912

364

180561.5592

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A008 - Providing and laying Ductile Iron pipes of class conforming to IS 8329:2000 with latest amendments, conveying to work site, rolling and lowering into trenches, laying true to line, level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations, cutting of pipes wherever necessary, jointing with DI specials (excluding cost of specials) and rubber gaskets, cleaning the socket and spigot end with soap solution, applying soft soap to the socket and spigot ends before insertion of rubber gaskets, jacking and fixing in perfect conditions etc. The cost to include soap solution, soft soap, waste etc. and giving necessary hydraulic test to the required pressure as per ISS with all lead and lifts and cost of all jointing materials. (The contractor will make his own arrangements for water for testing. Earth work excavation in trenches to be measured and paid for seperately) Note: In sewerage projects for internal cement mortal lining ( CML ) of DI pipes, if High Alumina Cement ( HAC ) as recommended in Annexure B clause 16.3 of IS8329:2000 is considered in place of Slag or Sulphate Resistance Cement ( SRC ), the cost of pipes may be increased by 5-6% from the prices listed - For 200mm Dia (Class K-9)

200

3459

691900

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A009 - 100mm Dia (Class K-9) for lead of scour pipe

200

1838

367620

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A010 - 300mm Dia (Class K-9)

1500

5265

7898550

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A011 - 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 from the SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.) etc. complete - For sluice Valve of PN 16.0 and 200mm

1

36339

36339.6

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A012 - For sluice Valve of PN 16.0 and 300mm

2

77488

154976.8

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A013 - 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 -For K Air Valves of 100mm dia.

5

30371

151855

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A014 - Providing Ductile Iron Push on special confirming to IS 9523:2000 - All Double Socket Duck Foot DI Bends of 200 X 90

5

9625

48125

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A015 - Providing Ductile Iron Push on special confirming to IS 9523:2000 - 200mm diameter 22.50 DEGREE

5

3735

18678

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A016 - 200mm diameter 45 degree

7

4589

32124.4

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A017 - 200mm diameter 90degree

10

5905

59059

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A018 - 100mm diameter 90degree

10

1998

19987

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A019 - Providing Ductile Iron Push on special confirming to IS 9523:2000 - All D.I. Flanged MJ COLLAR, 200.00 mm

10

3488

34881

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A020 - All D.I. Flanged MJ COLLAR, 100.00 mm

6

1354

8124.6

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A021 - Providing Ductile Iron Push on special confirming to IS 9523:2000 - Socketed D.I. Equal Tees: 100mm X 100mm X 100mm

6

2748

16493.4

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A022 - Providing Ductile Iron Push on special confirming to IS 9523:2000 - Socketed D.I. Equal Tees: 200mm X 200mm X 200mm

6

7065

42391.8

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A023 - Providing Ductile Iron Push on special confirming to IS 9523:2000 - Double Socketed with flanged Branch D.I. Un-Equal Tees 200mm X 200mm X 100mm

5

4219

21098

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A024 - Providing, fabricaing and fixing at site various diameters of MS Flanges as per IS standards to fix sluice valves as per sketch. The rate to include cost of all materials, labour, consumables, hire charges for tools and tackles, weldiing equipments etc. complete as per instructions of the Engineer in charge -Flanges of 100mm dia and 10mm thick.

10

760

7601

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A025 - Flanges of 200mm dia and 16mm thick.

12

2476

29713.2

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A026 - Flanges of 400mm dia and 20mm thick.

4

5968

23874.4

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A027 - Excavating of ramming/jacking/driving pit and receiving pit of size 5.00m(length) x 3.00m (breadth), up to 6.00 m depth in all soil strata including shoring and strutting ncluding cutting of Asphalt/CC/Macadam road surface and removing the excavated stuff with all lead and lifts. The work includes formation of CC/RCC of 1:3:6 with or without 20mm steel with suitable spacing. The work also to receive the impacts driving pushing operation of encasing pipe. The cost includes driving the horizontal bore by pushing/jacking methods (trenchless technology method) by using construction agencies' cranes, jacks, jacking materials, generator, welding machineries, compressor, jack hammer and other equipments etc., without interfering and causing any hindrance to the movement of traffic or any other vehicles, without any disturbances to the railway/road/canal formation etc., The cost also includes bailing / pumping of water where ever necessary without affecting any installation like water supply and sanitary pipeline/telephone cable, electric cables etc. The work comprises of water for curing, carriage and fixing charges, concrete up to plinth for erecting and conducting the hydraulic pushing arrangements apart from passing through and scooping the earth inside the pipes and pit and depositing and disposing the surplus earth to a designated/ approval place and levelling the site after completion of entire work as directed by Engineer in Charge. The rate is excluding the cost of MS pipes. size up to 5 mts X 3 mts - depth up to 6 mts

2

254142

508285.8

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A028 - Installation of product pipe by manual jacking method - Manufacturing, providing, transporting, rolling, lowering, laying & jointing, testing, commissioning of ERW (Electric Resistance Welded), SAW (Submerged Arc Welded) MS pipe (Fe-410 grade) conforming to IS 3589-2001 with latest ammendments including perfect linking welding of joints to correct position including cost and conveyance of pipes and materials with all lead ,lift, cost of labour, loading and unloading of pipes for the following diameters with specified thickness of plate as noted below including bailing out of water wherever necessary for laying of carrier pipe of suitable dia including inside and outside of casing pipe painted with two coats of Anti corrossive tankmastic paint. Installation of steel pipe by Ramming / Jacking method to cross Railway track / NH /BDA /BBMP/ Other roads /Existing utilities / NALA crossings, filling the gap between casing pipe and carrier pipe with quarry grit using compressor with all necessary equipments, plants etc, complete. Suitable spacers of HDP/ MS or other similar material should be provided in between carrier & casing pipe to prevent carrier pipe forming metallic contact with casing pipe. Note : a. The cost of jacking is inclusive of cost M.S. casing pipe of specified thickness b. The cost of carrying pipe is separate and provision shall be made as per site requirement c. The cost of Jacking includes all leads lifts, cost of consumables, fuel charges, labour. d. The cost of jacking and receving pits shall be proposed seperatelly as per site requirement, for Jacking of 900 mm dia & 10mm thick M.S. Casing Pipe.

25

44005

1100137.5

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A029 - Dewatering the sewage / storm water by using reqired HP submersible pump for the diversion of storm / sewage during the execution of work-Considering for one Pump of 5 Hp

240

341

81840

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A030 - Providing, filling and laying of sand bags filled with sand / clay for diversion of sewage during execution of work.

1000

70

70400

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A031 - Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications-Mix 1:2:4 Using 20mm nominal size graded crushed coarse aggregates

11.4

6867

78287.22

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A032 - Providing Coursed rubble masonry (second sort) with hard stone in foundation & plinth with Cement mortar 1:6 (1 cement : 6 coarse sand)

49.9

6825

340592.45

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A033 - Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material to the appropriate disposal area as per direction of Engineerin-charge - In cement mortar

60

1852

111144

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A034 - Providing Size Stone masonry with hard stone in foundation & plinth with Cement mortar 1:6 (1 cement : 6 coarse sand)

25

7027

175697.5

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A035 - Providing and laying in position Ready Mixed or Batch Mixed concrete as per IS 10262 mix design procedure for Cement Concrete works in all types of Structures other than Road works, using coarse aggregate and fine aggregate derived from natural sources, Ordinary Portland Cement (OPC) @ 75% & GGBS @ 25% proportion, admixtures to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the Engineer-in-charge RMC M25 Grade.

112.065

6840

766625.4585

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A036 - Supplying, fitting and placing TMT FE 550/550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification, Buildings

8.4048

98402

827055.01296

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A037 - Removal of Unserviceable Soil with Disposal upto a suitable distance as directed by the Engineer incharge of work

234.1554

93

21893.5299

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A038 - 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). For MS Pipes of 219mm dia Note: a) No Negative tolerance in respect of thickness is pemissible. b) Basic Cost of MS Plate is considered as Rs.71,700/- per MT c) The pipe costs are FOR destination - Pipe of 219mm dia 6.0mm thick

50

4658

232925

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A039 - Manufacturing, providing, trasporting, rolling, lowering, laying, jointing & testing and commissioning of MS specials of minimum 8mm thick such as bends, tail pieces, reduces etc. conforming to IS-7322:1985 with latest amendments and including perfect linking and welding of joints to correct position includng cost and conveyance of materials with all lead and lifts, cost 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 with inside lining two coat of food grade epoxy painting of approved make with Each coat of 250 micron thick (after dry) over one coat of food grade epoxy primer of approved make with minium of 50 micron thick (after dry) and outside 25mm thick coating in CM 1:3 by providing 50x50mm weld mesh including loading and unloading of the pipes for the following category to suit PSC / MS / CI / AC / DI / PVC pipes. The weight of MS shell only by considered before lining and coating for arriving at the rate. The thickness of plate will be specified by the engineer. (Contractor will make his own arrangements for procuring water for testing for: Note: 1) For small works where the C.M. lining is not practicable for inside surface of the pipe, food grade expoxy painting of two coat over one coat of epoxy primer may be proposed and got approved. 2) The above rates are applicable only for pipe works etc. complete Pipe bends,branches, tail pieces, reducers etc. for upto 500mm dia pipes

1000

187

187000

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A040 - Spreading of Stone Dust : Supplying and providing stone dust in the station yard or wherever required including watering, ramming, consolidating and dressing. The rate includes the cost of material, labour charges, required tools and plants etc., complete. Work shall be carried out as per the instructions of Engineer-in-charge of works as per the standard procedure.

246

1840

452713.8

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A041 - Refilling available earth around trenches/pipelines, cables in layers not exceeding 20cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50m and lift upto 1.5m. Including cost of all labour complete as per specifications.

1959.344

176

344844.544

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A042 - Wet Mix Macadam (Plant Mix Method), Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver/grader in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

360

2814

1013364

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A043 - Supply installation commisssioning and testing of GPRS +GSm refer bid document for full specification

2

205539

411078.8

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A047 - Supplying, erection and commissioning of stationary submersible pump set for supplying treated water with the following specifications; 1)Type: Stationary submersible pump 2) Service: Treated water 3) Sp. Gravity: 1.0 4) Discharge (M3/hr) : 104.2 5) Differential Head (mtr): 50 6) RPM:1475 7) Kw: 37 8) MOC: Casing (CI), Impeller: CF8M, Rotar Shaft: SS-410, Motor: 415v, 50Hz, 3 Phase 9) Control Panel

3

1492436

4477308

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A048 - NRV/Reflux valve class-125 at 10 kg/cm2 includes all charges and tax on Lump-sum rate

6

220000

1320000

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A049 - Power supply cable required as per site condition (Design and supply)

1

1100000

1100000

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A050 - Providing and supplying of Electrical Circuit, Panel Board, Earthing, Switch Boards, Circuit Breaks, MCB including all other accessories for running Submersible Pumps

1

218038

218038

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A051 - Providing Ductile Iron Push on special confirming to IS 9523:2000 - All D.I. Flanged Socketed, D.I. Flanged Socketed MS End Plates - 200mm Dia (CSR 2023-24/Vol-V/Page-8/Sl No.1.9.3)

2

3711

7422.8

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A052 - Design, fabrication, supply, erection, testing and commissioning EOT crane consisting of double girder box type construction, rail mounted end carraiges with long and cross travel arrangement, main and auxiliary hoists of specified capacity, rails, pendant control, gear boxes, electric motors, brakes, rope drums, wire ropes, sheaves, end buffer stoppers, pendant operated DSL bus bars with all accessories for main and auxiliary hoists for handling pumps and accessories in pump house including cost of all materials,machinery, labour,cutting, aligning,welding, finishing, cleaning, greasing, applying two coats of zinc chromate red oxide primer and three coats of synthetic enamel paint and all other ancillary operations complete as per specifications and approved drawings. Note: 1. EOT crane Main hoist capacity = 1.25 x Maximum lifting load in tonne 2. EOT crane auxiliary hoist capacity = 10 % of main hoist 3. Rate for EOT crane shall be based on capacity of main hoist (CSR 2023-24/Vol-IV/Page 86/Sl No-6.38)

2

233310

466620

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A053 - Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50m and lift upto 1.5m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work - In ordinary/soft rock without blasting upto 1.50m depth

284.16

399

113465.088

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A054 - In ordinary/soft rock Depth exceeding 1.50m, but not exceeding 3.00m

284.16

467

132844.8

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A055 - In ordinary/soft rock Depth exceeding 3.00m, but not exceeding 4.50m

284.16

509

144722.688

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A056 - Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications.

18.944

6587

124801.1776

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A057 - Providing and laying in position Ready Mixed or Batch Mixed concrete as per IS 10262 mix design procedure for Cement Concrete works in all types of Structures other than Road works, using coarse aggregate and fine aggregate derived from natural sources, Ordinary Portland Cement (OPC) @ 75% & GGBS @ 25% proportion, admixtures to accelerate/retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the Engineer-in-charge

221.708

6840

1516682.2572

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A058 - Additionalities for Formwork, Centering & Scaffolding-Foundation, Sub structure of Cross drainages-

477

342

163153.08

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A059 - Supplying, fitting and placing TMT FE 550/550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire/soft annealed steel wire and other ancilary operations complete as per drawing and technical specification.

22.57

98402

2220948.939

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A060 - Providing and constructing load bearing wall with Solid Concrete blocks of size 400x200x200mm having block density more than 1800kg/m3 and minimum compressive strength of 4.00 N/mm2 conforming to IS 2185 (Part - I) - 2005 and constructed with CM 1:4 as per IS 2572:2005 including cost of all materials, labour, scaffolding and curing, usage charges of machinery etc complete as per specifications.

79.17

1441

114083.97

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A061 - Providing and constructing load bearing wall with Solid Concrete blocks of size 400x100x200mm having block density more than 1800kg/m3 and minimum compressive strength of 4.00N/mm2 conforming to IS 2185 (Part - I) - 2005 and constructed with CM 1:4 as per IS 2572:2005 including cost of all materials, labour, scaffolding and curing, usage charges of machinery etc complete as per specifications

24.4

1214

29631.36

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A062 - Providing 12mm cement plaster with Cement mortar 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement to brick masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge (Internal Plastering).

140.035

355

49754.4355

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A063 - Providing 20mm cement plaster with cement mortar 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement to brick/stone masonry including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge

160.9537

471

75954.05103

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A064 - Applying priming coat: With ready mixed aluminium primer of approved brand and manufacture on resinous wood and plywood including preparing the surface after thorougly cleaning oil, grease, dirt and foreign matter, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.

305.3537

63

19481.56606

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A065 - Painting with Silicon & Acrylic emulsion based water thinnable sealer of approved brand and manufacture on wet or patchy portion of plastered surfaces :Two coats with paint of approved quality to give an even shade, after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.

140.035

217

30499.623

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A066 - Finishing walls with Acrylic Smooth exterior paint of required shade :New work (Two coat applied @ 1.67L/10m² over and including priming coat of exterior primer applied @ 2.20 kg/10m²) with paint of approved quality to give an even shade, after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.

160.9537

191

30806.53818

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A067 - Providing and laying Polished Sadarahalli Grey Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 20mm thick stone slab over 20mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing , curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge.

52.9

2293

121326.15

... More
A068 - Providing, laying & fixing cement base, precast, pre polished cement concrete, designer tiles 25mm thick conforming to IS 1237 heavy duty tiles for flooring, treads of steps and landing, laid on a bed of 12mm thick cement mortar 1:3 mis finished with flush pointing using white cement, including cost of materials, mortar, including cutting, griding the edge to half/full round wherever required, labour, curing complete as per specification.

34.34

1025

35205.368

... More
A069 - Providing and laying water proofing treatment to the Roof with PU based single component elastomeric pure polyurethane based coating on New terrace/Chajjas/Sunken portion of WC:Bathroom, cold applied PU wa terproofing membrane that is highly elastic with elongation greater than 400 percentand tensile strength greater than 2MPa as per ASTM D412. The waterproofing membrane to be applied in 2 coats at 1.6 kg/m2 to achieve final DFT (Dry Film Thickness) of 1mm including prime coat of epoxy primer at 150g/m2 and protection with 120gsm Geo-textile over the wa terproofing membrane. The finished cost to include surface preparation, making coving at Junction, Bore Packing, treatment of construction joints completely as per specification.

351.12

898

315551.544

... More
A070 - Providing and fixing 40mm dia. GI pipe medium duty pipes hand railing 3 rows fixed to RCC 1:2:4 vibrated post of 150x150mm at bottom and 100x150mm at top, placed at 2 Mtrs. intervals for a height of 750mm including curing, painting GI pipes with two coats of anticorrosive steel paint over a primer coat etc. with all lead lift etc. (The rate per meter is for 3 rows of GI pipes and RCC post)

17.2

1459

25106.84

... More
A071 - Providing& fixing of Openable door made out of multi chambered UPVC(Matching to RAL-9016) sections and with minimum TiO2(Titanium Dioxide) at 6PHR with TPV(Thermo Plastic Vulcanized) and lead free with gaskets -grey colour having isolated drainage and reinforced with Galvanized Iron profile through-out the openable frame. The frame having overall size of 60mm x 55mm with GI reinforcement of 1mm thickness and openable sash with overall size of 60mm x 102mm and GI reinforcement of 2mm thickness. Coextruded Glazing bead for fixing of glass shall be of size 20mm x 34 mm. Windows shall be provided with 6mm plain float glass, Standard hardware with 2D/3D hinge & Multi point locking system with Handle. Wall thickness of frame & sash shall be of 2mm-2.5mm. Maximum possible size 900mm x 2400mm. (The cost is inclusive of all fixtures and separate charges for minor T&Ps shall not be made

2.52

6869

17311.14

... More
A072 - Providing & fixing of louvered ventilator made out of multi chambered UPVC(Matching to RAL-9016) sections and with minimum TiO2(Titanium Dioxide) at 6PHR with TPE(Thermo Plastic Elastomer) and lead free with gaskets -grey colour having isolated drainage and reinforced with Galvanized Iron profile through-out the ventilator frame. The frame having overall size of 39mm x 39mm with GI reinforcement of 1mm thickness. Louver clip in Aluminium (powder coated in white) will be used on the frame along with plastic parts for fixing the 4mm pin head glass. Wall thickness of frame shall be 2mm.Maximum possible size 1000mm x 1000mm

0.81

6290

5095.629

... More
A073 - Providing and fixing MS ladder between landings, 45cms wide using angle iron of specified sizes, 20mm MS bars at 25cms. centre to centre, with necessary supports of same angle iron etc. as directed, including hand railing on both sides with 25mm dia. GI pipes with angle iron props at 2 mtrs. intervals and 0.5M heigh, including fixing in ground with CC 1:2:4 and two coats of anticorrosive bituminous paint etc. with all lead and lifts etc. complete with MS angle of 65 x 65 x 10mm

12

5281

63373.2

... More
A074 - Refilling available earth around trenches/pipelines, cables in layers not exceeding 20cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50m and lift upto 1.5m. Including cost of all labour complete as per specifications.

230.4

176

40550.4

... More
A075 - Removal of Unserviceable Soil with Disposal upto a suitable distance as directed by the Engineer incharge of work

622.08

93

58164.48

... More
A076 - Power supply to pump house including illumination etc., complete as per the direction of Eingineer-in-charge

1

110000

110000

... More
A077 - O&M of Pump house and Pumping Main Operator/Electrician/Fitter

36

30585

1101060

... More
A078 - Maintenance Cost of Pumps and Electro-Mechanical Equipments

1

300000

300000

... More
A079 - Work of Supplying of MIW Bacillus Bacteria Consortium for use in Treated Sewage Water continuously using a suitable dosing unit and ancillary equipment at a rate of 01 Ltr/day over the water surface of the lake and control the BOD, COD, Nitrogen, Phosphate, Fecal Coliform and Foul odour by consuming ammonia and also avoid blue-green algae formation in lakes thereby maintaining the lake water to good condition as per KSPCB classification/ NGT

107.63

18570

1998689.1



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