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Tender Value
₹4.0 Cr
EMD Value
₹6.0 L
Closing Date
28 Apr 2025, 10:40 pmClosed
Bengaluru Water Supply And Sewerage Board
Work of providing and laying of 450mm dia DI pipeline to supply eco-friendly treated water to Uttarahalli lake from Bheemanakatte Lake (Tapping Point).(4th Call)
BWSSB/2024-25/WS/WORK_INDENT2120/CALL-4
BWSSB/2024-25/WS/WORK_INDENT2120/CALL-4
Open
Water supply/sewage lines
Two Tender Document System(Two Cover)
BWSSB Chief Engineer WWM West Bengaluru
₹5,000
₹6.0 L
21 Apr 2025
21 Apr 2025
29 Apr 2025
23 Apr 2025
23 Apr 2025
Work of providing and laying of 450mm dia DI pipeline to supply eco-friendly treated water to Uttarahalli lake from Bheemanakatte Lake (Tapping Point).
Conducting Topographical GIS survey for the proposed Water Supply/UGD scheme to the city/town with latest total station survey equipments. The work shall include collection of field data from local bo...
Conducting ground penetrating RADAR SURVEY in a corridor of 4-6 meter width to detect burried utilities like pipes, cables etc. in such corrider.Marking of the detected utilities on the map of corrido...
Along the road crossings without dividers and upto 30m width.
Dismantling of Flexible pavements and disposal of dismantled materials and stacking serviceable and unserviceable materials separately-By Mechanical Means (Bituminous Course)
For Granular Courses
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, barricadin...
Depth exceeding 1.50m, but not exceeding 3.00m
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, bra...
Depth exceeding 1.50m, but not exceeding 3.00m
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, I...
Removal of Unserviceable Soil with Disposal upto a suitable distance as directed by the Engineer incharge of work.
Providing, erecting and removing casurina pole three tier BARRICADING using poles of 7.5 to 10cms dia. and 1.5m height above ground fixed vertically at intervals of 2.0 to 2.5m centre to centre and ho...
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...
Providing Size Stone masonry with hard stone in foundation & plinth with Cement mortar 1:6 (1 Cement : 6 Coarse sand)
Dismantling dressed stone work ashlar face stone work, marble work or precast concrete work manually/ by mechanical means including stacking of serviceable and disposal of unserviceable material to th...
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 aggre...
Additionalities for Formwork, Centering & Scaffolding-Foundation, Sub structure of Cross drainages
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 ...
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 Materia...
Providing and applying primer coat with SS1 grade Bitumen Emulsion on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg/m2 using mechanica...
Providing and laying Bituminous Macadam with 100TPH capacity hot mix plant batch type using crushed aggregates of specified grading premixed with bituminous binder VG-30 @ 3.3% by weight of mix, trans...
Providing and laying Bituminous Concrete with 100TPH capacity hot mix plant batch type using crushed aggregates of specified grading, premixed with bituminous binder VG-40 @ 5.2 percent of mix and fil...
Providing and applying tack coat with RS1 Bituminous Emulsion using emulsion pressure distributor at the rate of 0.20kg/m2 on the prepared bituminous surface cleaned with mechanical broom.
Providing, filling and laying of sand bags filled with sand/clay for diversion of sewage during execution of work.
Dewatering the sewage/storm water by using required HP submersible pump for the diversion of storm/sewage during the execution of work-10 hp pump
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 l...
For 150mm Dia (Class K-9)
For 200mm Dia (Class K-9)
For 450mm Dia (Class K-9)
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...
Sluice Valve of PN 16.0 and 450mm
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 g...
For K Air Valves of 150mm dia.
Providing Ductile Iron Push on special confirming to IS 9523:2000 - For 100mm diameter 90 degree
For 450mm diameter 22.50 degree
For 450mm diameter 45 degree
For 450mm diameter 90 degree
Providing Ductile Iron Push on special confirming to IS 9523:2000 - Socketed D.I.Equal Tees:450mmX450mmX450mm
Providing Ductile Iron Push on special confirming to IS 9523:2000 - Double Socketed with flanged Branch D.I. Un-Equal Tees-450mmX450mmX100mm
Providing Ductile Iron Push on special confirming to IS 9523:2000 - All Socketed D.I. Un-Equal Tees - 450mmX100mm
All Socketed D.I. Un-Equal Tees - 450mmX150mm
All Socketed D.I. Un-Equal Tees - 450mmX200mm
Providing Ductile Iron Push on special confirming to IS 9523:2000 - All D.I. Flanged MJ COLLAR - 100.00mm
All D.I. Flanged MJ COLLAR - 150.00mm
All D.I. Flanged MJ COLLAR - 200.00mm
All D.I. Flanged MJ COLLAR - 450.00mm
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-732...
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) confor...
Supply, Installation, Commissioning and Testing of GPRS + GSM based EMI flow meters on the Bulk water connections ranging from 100mm to 300mm.Providing and fixing of GPRS + GSM based EMI flow meters o...
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