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Tender Value
Refer Docs
EMD Value
₹25.7 L
Closing Date
5 Sept 2026, 10:59 pm
Karnataka Neeravari Nigam Limited
RaviKumar N
8660573513
8660573513
1Providing UW Cementitious Grout Deeper Cavity Filling and UW Pointing to the balance Portion of Bhadra Dam on Upstream Side from Level 2066 ft to 2000 ft and Reaming of Porous Holes Foundation Drainage Holes, Stability and Resetting of Saddle 1 and 2 2 Construction of CC Roads and Drain works at Bhadra Dam premises 3 Replacement of electrical cables for operation of gates and in drainage gallery 4 Catwalk connecting spillway piers and abutments at trunnion platform level of Bhadra Dam on Upstream side of Bhadra Reservoir Part A
KNNL/2026-27/DA/WORK_INDENT4533
KNNL/2026-27/DA/WORK_INDENT4533
Open
Dam and Allied works
Two Tender Document System(Two Cover)
KNNL Division BRLBC Div No 4 Bhadravathi
9 documents required · 9 mandatory
Experience under construction contracts such as Providing Under water Pointing & Under water grouting to dam and CC Roads with Pavers for at least in one year in last seven years, starting 1st April 2019 OR 1.ONE contract, each of minimum value 2057.00 Lakhs - 80 percentage of the Estimated Value OR 2. TWO contracts, each of minimum value 1543.00 Lakhs 60 percentage of the Estimated Value OR THREE contracts each of minimum value 1028.00 lakhs -40 percentage of the Estimated Value
The Bidder shall demonstrate that it has access to, or has available, liquid assets, unencumbered real assets, lines of credit, and other financial means independent of any contractual advance payment sufficient to meet the construction cash flow requirements estimated as Rs.428.00 Lakhs about 03 months cash flow at peak construction period for the subject contracts net of the Bidders other commitments 2. The Bidders shall also demonstrate, to the satisfaction of the Employer, that it has adequate sources of finance to meet the cash flow requirements on works currently in progress and for future contract commitments 3. The audited balance sheets or, if not required by the laws of the Bidders country, other financial statements acceptable to the Employer, for the last seven years shall be submitted and must demonstrate the current soundness of the Bidders financial position and indicate its prospective long term profitability
For the above and any other contracts substantially completed and under implementation as prime contractor, joint venture member between 2019 20 to 2025 26 a minimum construction experience in the following key activities successfully completed in any one year in last 7 years,1.Under water cementitious grouting 85606.00 Kgs.2.Under water pointing 3891.00 Sqm 3.M10 and Above Concrete Road with Paver 3173.00 Cum 4.Eartwork and embankment 5740.00 Cum 5.WMM 1168.00 Cum 5.TMT Fe 550 or 550 D 39.00 t
Bidders who meet the minimum qualification criteria will be qualified only if their available bid capacity for construction work is equal to or more than the total bid value of the work. The available bid capacity will be calculated as under,Assessed Available bid capacity-(AxNx1.15-B),Where, A Maximum value of civil engineering works executed in any one year during the last seven years (updated to the price level of the financial year 2026-27 at the rate of 5% per year), taking into account the completed as well as works in progress),N -Number of years prescribed for completion of the works for which bids are invited (period up to 6 months to be taken as half-year and more than 6 months as one year),B -Value, at the current price level, of existing commitments on on-going works to be completed during the period of completion of the works for which bids are invited.Note: the statements in Section IV showing the value of existing commitments of on-going works as well as the stipulated period of completion remaining for each of the works listed should be countersigned by the Project Manager, not below the rank of an Executive Engineer or equivalent
The Bidder must demonstrate that it will have access to the key Contractors equipment listed hereafter Pneumatic Grout Pump 2 Nos 1 own and one lease, Screw compressor 2 nos 1 own and 1 lease, Diesel Generator min 30 KVA 1 nos, 1 own, Diving Helmet KMB 2 Units 1 own and 1 lease, Underwater ROV 1 no 1 lease, Pnemumatic Chipping machine 3 nos 1 own and 2 lease (7) Pnemumatic Drilling machine 2 nos 1 own and 1 lease (8) Electrical Winch machine, drum jacks, cable pulling rollers, and pulling grips 2 sets 1 own and 1 lease (9) Cement concrete paver machine 1 no own or lease (10) Mobile orHydraulic cranes or specialized derrick systems installed on the dam crest to lower materials to the trunnion platform level 1set own (11) Portable welding machines Diesel or Electric, gas cutting sets, and magnetic core drilling machines for fixing anchor bolts into existing concrete piers 1 set own (12) Excavators JCB or Poclain for drain excavation and road grading, and tippers or dumpers for transporting debris and materials 1 set own (13) Soil compactors/vibratory rollers for sub-grade and sub-base preparation 1 set own (14) Transit mixers or a localized concrete batching plant, concrete paver machines (or screed vibrators for manual laying), and needle or plate vibrators for compaction 1 set own (15) High-discharge concrete/slurry pumps and tremie pipes for deeper cavity filling under water 1 set own (16) Core drilling rigs crawler or skid mounted for foundation drainage holes, diamond core bits, reaming tools, and high-capacity air compressors for pneumatic drilling equipment 1 set own (17) High-pressure cementitious grout pumps capable of underwater delivery, pneumatic or hydraulic mixers, and specialized underwater pointing trowels or injectors 1 set own (18) Surface supplied air diving systems, diving helmets with communication kits, underwater video cameras, and a diving boat or pontoon platform 1 set own
The Bidder must demonstrate that it will have suitably qualified (and in adequate numbers) minimum Key Personnel (1)Construction Manager 1(BE Civil with 10 years of experience) (2)Site Engineer 1(BE Civil with 5 years of experience) (3) Mechanical engineer (1) part time or full time for cat walk (BE Mech) ( more than 3 years in structural steel fabrication, erection at heights, and anchoring systems) (4) Electrical engineer (1) part time or full time (Degree or Diploma in Electrical Engineering) (5) Quality Control Engineer 1(BE Civil with one year experience) (6) Supervisor cum surveyor (1 or 2) as per need based(Diploma with more than 5 years supervising CC road works, concrete pouring, drain construction, and cable laying Experience using Total Stations and Auto-levels to precisely monitor dam levels) (7) Safety, Environment & Social Expert (Need Based) ( BE Civil or Graduate in Environment or health with 1 year experience (8) Divers 2 Persons (Prior experience in underwater civil works specifically underwater grouting, concrete pointing, and cavity filling)
Bidders from India should registered with the Government of India or other State Governments/Government of India, or State/Central Government Undertakings
GST Registration certificate
Minimum average annual construction turnover of Rs.3428.00 Lakhs (Thirty four crores and Twenty eight lakhs only) calculated as total certified payments received for contracts in progress and/or completed within the last seven financial years, divided by seven years.
₹7,500
₹25.7 L
7 Aug 2026
7 Aug 2026
6 Sept 2026
24 Aug 2026
24 Aug 2026
Dam Rehabilitation & Improvement Project-II (DRIP-II)
UW Cementitious Grout(Cement+Admixture) : Providing grouting to the masonry holes by using non- shrink,High Strength, free flow, fast setting Underwater cementitious material including anti wash admix...
Providing under water pointing to masonry joints including mechanical raking to a depth of 75mm, cleaning and brushing the joints in the exposed face of masonry, filling upto voids for a reasonable fu...
Reaming and pressure jet flushing of porous holes of 200 mm dia, in the drainage gallery of Bhadra dam, using diamond drill bit of suitable size, diamond reamer shell with using hydraulically operated...
Redrilling and pressure jet flushing of foundation Drain holes of NX size ,in the drainage gallery of Bhadra dam, using diamond drill bit of suitable size, diamond reamer shell with using hydraulicall...
Stability & Resetting of Saddles Revetment, Removimg & Resetting of existing sizestone pitching to achieve the required slope including necessary backfilling compacting to density control of not less ...
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 ...
305.4.3 -Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material by Mechanical Means using Hydraulic excavator with in all lifts and lead etc complete al...
Earth work in surface excavation by mechanical means for lowering & leveling the ground for all works other than foundation in all kinds of soils & upto depth not exceeding 300mm as per drawing and te...
Construction of Embankment by excavating the available approved Gravel/Murrum deposited at a place or borrow pits during or prior excavation with all lifts and lead, transportation to site, spreading,...
Construction of Granular Sub-Base of required grading as per design mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on p...
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...
Construction of M40 grade un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with Cement at 420 kg/m3, coarse and fine aggregate conforming to IS 383:2016, maximum s...
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 and laying in position Cement Concrete for all Foundation works.The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super...
Filling available excavated 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 r...
Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in double row including fixing collar with cement mortar 1:2 but excluding excavation,...
Construction of cement concrete kerb with channel with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M10 grade foundation 150 mm thick, kerb channel 300 mm wide, 5...
Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces etc, complete all lead and lift and as per the drawings and directions of the ...
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 li...
Painting lines, dashes, arrows etc on roads in two coats on new work with ready mixed road marking paint conforming to IS:164:2015 on bituminous surface, including cleaning the surface of all dirt, du...
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, tyin...
Laying Cement Concrete Pipe NP3 (burried conduits) on first class bedding of granular material including fixing collar with cement sand mortar 1:2 but excluding excavation, protection works, backfilli...
Providing casing embankment using semi-pervious / pervious approved soil from borrow areas in layers of 250 to 300 mm (before compaction ) including cost of all materials, machinery, labour,all other ...
Clearing of land by cutting of thick and sparse growth plants(0.25 mt thickness plants and clearing of bushes along with roots ( throwing away to 1.5mtr height and 50 mtr far) etc, complete all lead a...
SCRAPPING AND REMOVING TOP SOIL :-Scrapping the area by removing 0.15m soil and removing of unwanted plants,grass along with roots. 25km initial transport, including lead, lift loading and unloading c...
1ST DIGGING:-Digging of the area for developing lawn including removing weeds, debris if any and breaking of clumps, watering etc. (1x1x0.45mt) etc, complete all lead and lift and as per the drawings ...
2ND DIGGING:- Digging of soil by removing grass etc if any and levelling of the soil etc . (1x1x0.45mt) etc, complete all lead and lift and as per the drawings and directions of the Engineer in charge...
Procurement of quality red earth/soil and heap around pit (1x1x0.15mt) etc, complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work
Supply of inputs such as sand, FYM, Red earth in 1:3:6 ratio.mixing and spreading the mixture to 7.50cm thickness wherever required as per direction of Engineer-in-charge. etc, complete all lead and l...
Procurement of quality lawn grass, Bermuda Grass Turf as per direction of Engineer-in-charge etc, complete all lead and lift and as per the drawings and directions of the Engineer in charge of the wor...
Rose gardesn/growing of rose plants. Digging of 0.6mx0.6mx0.45m area and remaining 50% of pit with 1:6:6 proportion of sand (0.008), FYM (0.048cm) red earth (0.048cm), Neem oil cake (200 gram), Bone m...
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...
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...
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 and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. T...
Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. T...
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, tyin...
Fabrication,Supplying,Erection,Testing and Commissioning of.ms long Polygon high mast with Single/Multipletelescopic sections having, (minimum overlap distance of 1.5 times of topsection) thickness as...
Fabricating supplying and mounting MS box made out .SWG suitable for floor /wall mounting, fully weather proof with provision for better heat dissipation, provided with hinged front cover, equipped wi...
Supplying and fixing angle iron frame work fabricated out of M.S. angle iron. and M.S. Flat.with bolts, washers etc., and painted with 2 coats of red oxide and then two coats of approved paint. 50 x 5...
Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS...
Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or concealed system of wiring with specified IS...
Supply of LED floodlight luminaire with pressure die cast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection moulded polyca...
Fixing halogen/metal halide /SVL/IL/LED floodlight fitting over existing pole / wall ceiling including clamps, bolts, nuts and wiring using suitable capacity wires etc complete all lead and lift and a...
Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capa...
Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capa...
Supplying, fixing and wiring Electronic Trivector Meter (ETV) 5 to 32/63 A three phase 4 wire whole current class-1 Accuracy Energy Meter etc complete all lead and lift and as per the drawings and dir...
Supplying & fixing of Porcelain fuse channel with cut out on existing wooden/panel using necessary nuts, bolts and washers.63 A etc complete all lead and lift and as per the drawings and directions of...
1.1 kV, XLPE or Heat resistant PVC insulated, PVC exutruted Inner Seath Armoured LTUG Cable as per IS-1554 (Part- 1) or IS-7098 Part-1, Armouring strip thickness and resistivity as per IS-3975 16 Sqmm...
Supply and fixing of 4 pole power contactor with NO/NC contacts on existing wood/panel board using necessary bolts, nuts, washers and wiring etc., complete with AC-3 Rating and as per IS-13947. 40 A e...
Supplying and fixing Microprocessor Based Astronomical timer Switch with using necessary bolts, nuts and washers etc complete all lead and lift and as per the drawings and directions of the Engineer i...
Straight Through Jointing Kit Suitable for 1.1 kV Class LTUG Cable as per IS-13573 50 Sqmm, 4 Core etc complete all lead and lift and as per the drawings and directions of the Engineer in charge of th...
Earth work excavation for cable trench of 0.5 to 0.75 Mtr. Width and Depth upto 1 Mtr including trial pits, depositing on bank upto a lead of 50 Mtr, Supplying and Displaying necessary Danger Boards a...
Refilling the cable trenches with selected available earth from trench excavation including watering, consolidation in layers of 15 cm. Thickness including depositing of the surplus earth with a lead ...
Guy Wire & GI Wire as per IS-21418 SWG GI Wire (4.064 mm Dia), Std Wt: 131 Kg/KM etc complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work
Supplying fixing and wiring earth electrode for grounding of lifts, transformers, DG sets etc. using 40 mm dia 2.9 mm thick 2.5m long GI pipe with GI funnel with mesh and suitable size reducer fixed o...
Supplying and Fixing.mm dia clampsss A GI pipe bracket upto 2.7 meters long terminated with a reducing collar of 40x25mm to which extra pipe of 175mm length is fixed for fixing MV/SV/MH/FTL street lig...
Providing and fixing Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approv...
Supply of LED pole mounting type post top lantern with pressure die casta luminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection...
Supply of LED pole mounting type post top lantern with pressure die casta luminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection...
Fixing charges of post top/ Gate/ Garden fitting /LED on the existing CI/ GI or any other pipe using required size of reducer, wiring using suitable wires etc complete all lead and lift and as per the...
Supply of LED Street light luminaire with pressure diecast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glareclear diffuser with Injection moulded polyca...
11 kV, 3 Core, XPLE HTUG Cable with pressure extruded inner sheeth, ROUND WIRE ARMOURED as per IS-7098 (Part-2) Armouring wires dia and Resistivity as per IS-3975 240 Sqmm etc complete all lead and li...
11 kV, Jointing & Cable Termination Kit as per IS-13573 Heat Shrinkable Outdoor Type Cable Termination Kit for PILC Cable etc complete all lead and lift and as per the drawings and directions of the E...
11 kV, Jointing & Cable Termination Kit as per IS-13573 Heat Shrinkable Straight Through Jointing Kit for XLPE Cable with Copper Lug & Al Ferrule etc complete all lead and lift and as per the drawings...
1.1 kV, XLPE or Heat resistant PVC insulated, PVC exutruted Inner Seath Armoured LTUG Cable as per IS-1554 (Part-1) or IS-7098 Part-1, Armouring strip thickness and resistivity as per IS-3975 25 Sqmm,...
Laying and Jointing: Joining with mud mortor complete Covering cable with Tiles etc complete all lead and lift and as per the drawings and directions of the Engineer in charge of the work
UNDERGROUND FIBRE OPTIC UNARMOURED CABLE (UG - OFC) & ACCESSORIES GI pipe 100 mm (Nominal bore), medium class (including accessories) etc complete all lead and lift and as per the drawings and directi...
Conventional RMU (VCB Type) with Copper Busbar, 350 MVA, 630 Amps as per IEC-62271/IS-3427 4 Way RMU, 2OD + 2VL (One Incomer + Two Breakers + One Outgoing) etc complete all lead and lift and as per th...
Supplying, installing, testing and commissioning of Diesel Generator set with following specifications. Power rating as per standard reference condition as per - BS 5514 / ISO 3046 / ISO 8528 & IS 100...
Supply,Erection,testing and commissioning of AMF panel suitable for.kVA DG set. The panel is of cubical type base/floor mounting control panel with hinged doors,undrilled bottom gland plate,aluminium ...
Design, fabrication, supply, erection and commissioning of 1 metre wide catwalk connecting spillway piers / abutments at trunnion platfom level including cost of all materials, machinery, labour, cutt...
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