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Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
Tender Value
Refer Docs
EMD Value
₹6 L
Closing Date
18 Aug 2025, 9:30 pmClosed
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
Bengaluru Water Supply And Sewerage Board
Nalini M
Work of Rehabilitation and repair work to Old GLR 2 MG(9 ML) capacity under K.G Tower service station of AEE(NE-2) Sub division office.
BWSSB/2025-26/MT/WORK_INDENT2363
BWSSB/2025-26/MT/WORK_INDENT2363
Open
Modernization of tanks
Two Tender Document System(Two Cover)
BWSSB Head Office Bengaluru
8 documents required · 8 mandatory
List of existing commitments and ongoing works
Tenderer as prime contractor should have satisfactorily completed during the last five years at least one similar work to an extent of 50% of the cost of the work value not less than Rs.236.28 lakhs(Including GST)
Tenderer should have past experience in GLR Rehabilitation work
Should have achieved in at least two financial years a minimum financial turnover (in all classes of civil engineering construction works) of Rs. 945.12 Lakhs (Including GST)
Executed in any one year the following minimum quantities of work. Removal of existing concrete wearing coat -4243 Sqm. Providing and fixing double scaffolding system -2819 Sqm. Patching of damaged concrete with polymer concrete - 555 Sqm. Providing and fixing of shear links - 5288 Nos. Cement plaster of 20mm thick- 4527 Sqm. Providing and laying integral water proofing treatment1345 Sqm. Providing and applying water based food grade epoxy resin coating on inside surface of water tank- 3073 Sqm. Providing & construction of Random Rubble Masonry 106 -Cum. Supply, installation and commissioning of Level transmitter- 2 Nos.
should have Electrical/Civil/Mechanical Contractor registration in KSEI/BWSSB or PWD/KUWSSB/KPTCL/CPWD/CEIG etc.,
Tenderer or his identified Sub Contractor should possess valid license for executing water supply / sanitary engineering works and should have executed similar works totallng Rs. xxxxxx (not less than 50% of electrical works) n any one year
Availability by owning 50% of the required / specified key and critical equipment for this work and remaining 50% can be deployed on lease / hire basis for all works provided, the relevant documents (commitment agreements etc.,) for availability for this work shall be furnished.
Total value of civl engineering works executed and payments received in the last five years (year-wise)
Eligible tenderers will be qualified only if their available tender capacity should not be less than Amount Put to tender Rs.472.56 Lakhs
Liquid assets and /or availability of credit facilities of no less than Rs 78.76 lakhs.(Credit lines/letter of credit/certificates from Nationalized / Schedule banks in India for meeting the fund requirement etc.,
Banker Details for reference
List of Financial Resources with Certificates
Banker certificate along with profit loss statement
List of works for which tenders already submitted
Profit & Loss Account , Balance Sheet Certified, Audited by Registered Chartered Accountant are Mandatory
₹5,000
₹6 L
4 Aug 2025
4 Aug 2025
19 Aug 2025
11 Aug 2025
11 Aug 2025
Work of Rehabilitation and repair work to Old GLR 2 MG(9 ML) capacity under K.G Tower service station of AEE(NE-2) Sub division office.
Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable ...
Removal of existing cement concrete wearing coat including its disposal complete as per Technical Specification without causing any detrimental effect to any part of the bridge structure and removal o...
Demolishing cement concrete manually/ by mechanical means including disposal of material to the appropriate disposal area as per direction of Engineer-in-charge
Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material to the appropriate disposal area as per direction of Engineer-in-...
Cleaning of Water Storage Tank or Sump by following method: (1) Empty the Tank/ Sump and make it to near dry, (2) Apply bleaching powder uniformally (@ Tank capacity x 0.5 gms/litre) inside the Tank/ ...
Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped...
Supplying,fitting and placing TMT Fe 550/550D steel reinforcement costof materials,machinery, labour, cleaning,straightening,cutting, bending, hooking, laping/welding joints,tying with binding wire/so...
Patching of damaged concrete surface with polymer concrete and curing compounds, initiator and promoter, available in present formulations, to be applied as per instructions of manufacturer and as app...
Providing and applying a coat of corrosion inhibitor over the cleaned surface of concrete as per specification and direction of the Engineer in charge.The cost of inclusive of cleaning materials.
Cleaning of reinforcement from rust by Alkaline solution thoroughly as per direction of Engineer in charge of work.
Providing fixing of shear links of 12 mm dia in the periphery of the well wall for 100 mm mm depth @ 500 mm c/c bothway and grouting with underwater epoxy grout includes the cost of usage charges of a...
Providing and placing proposed weld mesh of size 50*50*3 mm and tied to shear connector with binding wire as per sketch and as directed by the Engineer-in-charge. complete. The cost inclusive of all m...
Shotcreting R.C.C. columns, beams and slabs etc. in 50 mm thickness with approved design mix M25 concrete having the specified minimum characteristic compressive strength with OPC / PPC / PSC coarse s...
Providing 20mm thick cement plaster of mix cement mortar 1:4,(1 cement and 4fine sand)to stone masonry & concrete surface including rounding off corners wherever required smooth rendering, : Providing...
Extra for providing and mixing waterproofing compound in cement plaster in the proportion recommended by the manufacturers, including cost of materials complete etc as per specifications and as per di...
Providing and Applying two component, water-based food grade epoxy resin coating on inside surface of Potable water tank having anti-algae, antifungal, Non-toxic, hygiene cum damp-proof coating Certif...
Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade :Two coats on new work including preparing the surface after thorougly cleaning oil,...
Providing and laying integral cement based waterproofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc., consisting of following application.(a...
Providing & fixing and laying brick tiles over mumty roofs, grouted with cement mortar 1:3 (1 cement : 3 fine sand) mixed with 2% of integral water proofing compound by weight of cement, over 12 mm l...
Removing white or colour wash by scrapping and sand papering and pre paring the surface smooth including necessary repairs to scratches etc. complete as per specifications and as per directions of Eng...
Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound) content. With water thinnable cement primer on wall surface...
Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives with pure Acrylic Resin, UV resistant, dirt & pick up resistant, Alkali & Water resistant of required ...
Providing & fixing of louvered ventilator made out of multi chambered UPVC(Matching to RAL9016) sections and with minimum TiO2(Titanium Dioxide) at 6PHR with TPE(Thermo Plastic Elastomer) and lead fre...
Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/Clerestory windows & other Frames/ Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspens...
Providing and fixing factory made Green certified, Anti Termite, UV resistant,high water absorbant single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of required size comprisi...
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 p...
Earth work excavation by manual means for drains, canals, waste weir, draft, approach channels, key trenches, foundation of Buildings & bridges and such simillar works in all kinds of soils, as per dr...
Do-Depth exceeding 1.5m, but not exceeding 3 m
Do-Depth exceeding 3m, but not exceeding 4.5 m
Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-cha...
Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as pe...
Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engin...
RCC Perforated rings- 1200 mmx1250 mm
Erection and positioning of RCC Hume pipe
Providing and laying 100mm thick pre-cast cover slabs over Road side drains / utility ducts / Rain water harvesting pit of width not exceeding 1000 mm using M20 concrete reinforced with TMT bars Fe 55...
Removal of unserviceable soil with disposal up to a suitabledistance as directed by the Engineer incharge of the work.
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 C...
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 C...
Providing Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nomin...
Providing Raised and cut pointing: Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) after raking joints to depth nicely lining, including cost of materials, labour, curing as ...
Filling approved earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and ...
A toe wall for toe protection can either be in dry rubble masonry in case of dry rubble pitching or pitching with stones in wire crates or it can be in PCC M15 nominal mix if cement concert block have...
Dismantling of cement concrete pavement by mechanical means
using pneumatic tools, breaking to pieces not exceeding 0.02 m3
in volume and stock piling at designated locations and disposal of
Removing & Resetting existing Heavy Duty Cobble/Interlocking
stones/Pavers of thickness 60/75/80/100mm using Cement
and 40mm thick sand bed ( average thickness ) and compacting
with plate vibrator ...
Removing and resetting of precast kerb stones fixed with CM 1:3 fixed and finished in line as per direction of Engineer in charge.
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.10 hp pump
Providing, fabricating and fixing at site various diameter MS MJ ends with dummy plates (END CAPS) to suit CI / DI spigots end as per the sketch. The cost is inclusive of all materials, i.e, rubber '...
Providing, fabricating and fixing at site various diameter MS MJ ends with dummy plates (END CAPS) to suit CI / DI spigots end as per the sketch. The cost is inclusive of all materials, i.e, rubber '...
Providing, fabricating and fixing at site various diameter MS MJ ends with dummy plates (END CAPS) to suit CI / DI spigots end as per the sketch. The cost is inclusive of all materials, i.e, rubber '...
supply,installation and commissioning of power operated 600mm dia EMF meters as per site conditions & with hard rubber approved make to the water supply mains commissioning, transferring data from fie...
supply,installation and commissioning of power operated 450mm dia EMF meters as per site conditions & with hard rubber approved make to the water supply mains,Modbus output suitable for transferring ...
Supply of RTU (remote terminal unit) suitable for Krohne marshall make flowmeters which is including HART input ODEM,GSM/GPRS modem with 4-20milli Amps iM2M,power operated sutable BWSSB existing serve...
Installation and commissioning of RTU unit at existing flowmeters and inegrate with BWSSB existing server to take the readings online and 24 x7 monitoring obtainthe reading with server
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-...
Do-Pipe bends,branches, tail pieces, reducers etc. for above 500mm dia pipes
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 ch...
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 ch...
Providing and fixing bolts including nuts and washers complete including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-...
Earthing: Providing and fixing and wiring earth electrode for grounding circuits IC cutouts and other equipments on the meter board in the pit. The pits should be filled up with equal proportion of sa...
Digging of Pit for providing GI Pipe type Earthing Hard soil
2 kVA Online UPS (230 V AC, 1 phase, 50 Hz) UPS with Battery confirming to KPTCL specification
Wiring, Installation, Testing & Commissioning of UPS with batteries & cables.
Providing, erecting, maintaining and removing temporary protective screens made out of specified fabric with all necessary fixing arrangement to ensure that it remains in position for the work duratio...
Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitt...
Generator 33KVA
Supply,installation and commissioning of 0 to 10 Meter range ultrasonictype level transmitter,with 4-20milli amps output,modbus communication,power supply operated outdoor type wheather proof etc.,Pro...
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Tender documents Rehab KG tower.doc
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