Cauvery 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.
Costs
EMD
₹ 50,000Document Cost
Refer DocumentsTender Fee
₹ 500
Summary
Repairs To Damaged Rising Main, Psc&pvc Gravity Main And Replacement Of Tampered Sluice Valves And Air Valves Coming Under The Distribution Network Of Arakalagud 88 Tanks Filling Scheme Stage-01 & 02 And Restoration Of Damaged Rising Main Of Adikebommanahalli Lis And Overhauling And Servicing Of Motor No -2 And Motor No 3 In Adikebommanahalli Lis.( Replacement Of Motor Bearing,cleaning And Oven Heating Of Motor Windings Etc.,)
Description
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Contact
Tender Id
CNNL/2024-25/LI/WORK_INDENT990Bid Award Id
ViewTender No
CNNL/2024-25/LI/WORK_INDENT990Tender Authority
Cauvery Neeravari Nigam Limited ViewPurchaser Address
-Website
http://http://knnlindia.com/
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Documents
BOQ Items
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Code04 - De-silting of Feeder Channel/Canal in dry condition by excavating the deposited bed material and disposing off the same by stacking/ formation of Embankment or as directed including cost of all machinery, labour & all necessary works as directed and complete as per specification. (WRD.MI & KPCL 2023-24 UNI SR VOL-IV,Item no 3.13 pg no 140)
360.45
116
41981.6115
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Code05 - Providing and fixing of Single/ Double chamber triple function tamper proof (Both the orifces to be housed in the single chamber) Air valves with Body and cover in Ductile cast iron of grade GGG 40/ 50. All internal parts such as float, shell with appurtenances., all cover bolts of austenitic alloy / SS 304 steel, DN 50 float of HOSTAFLON / SS 304 and gaskers and seals of EPDM. Epoxy powder coating (EP-P) inside and outside colour blue RAL5005. The valves should be designed for all the three functions i.e., 1. Large orifice for venting of large air volumes on start up. 2. Large orifice for intake of large air volumes. 3. Small orifice for discharge of pressurized air during operation.For PN 10.0 etc. complete For TP Air Valves of 150mm dia. (KUWSSB SR 2023-24, Page No 28, It no 2.35.4)
2
60180
120361.42
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Code06 - Providing PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. complete For PVC pipes 315mm dia., 6 kg/sqcm & class 3 (KUWSSB SR 2023-24, Page No 113,SL NO 10.1.12)
12.2
2484
30307.24
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Code07 - Providing PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. complete For PVC pipes 200mm dia., 6 kg/sqcm & class 3 (KUWSSB SR 2023-24, Page No 113,SL NO 10.1.10)
12.2
1381
16854.178
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Code08 - Supplying of special moulded variety PVC couplers as per IS 7834/ 1987 and fabricated as per IG124/ 1984 with ISI mark and with its latest amendments to walk site etc. complete etc , 315mm dia PVC couplers (KUWSSB SR 2023-24, Page No 116,SL NO10.8.16)
4
1471
5887.72
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Code09 - Supplying of special moulded variety PVC couplers as per IS 7834/ 1987 and fabricated as per IG124/ 1984 with ISI mark and with its latest amendments to walk site etc. complete 200 mm dia PVC couplers (KUWSSB SR 2023-24, Page No 116,SL NO10.8.12)
4
586
2344.2
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Code10 - Arresting leakages in 1250mm dia MS rising main of Adikebommnahalli LIS by providing suitable jointing and commissioning of ERW (Electric Resistance Welded)/ SAW (Submerged Arc Welded) MS pipes of 1250mm Outer dia , including perfect linking and site welding of joints to M.S pipes after cleaning the surface including removing rust, mill scales by using standard welding rod conforming to IS 6419 to correct position and making proper earth work with man power, cheeping and removing the Cement of pipe and removing the man hole to the pipe with the Gas cutting set and removing cement and cleaning the inside portion of pipe , Grinding and buffing the both inside and outside ,making double round welding it from both side , fixing man hole at the same place with strong Stepner and making double round welding, making paint with double cote industrial epoxy paint , filling the cement as per before , and making earth work complete including the cost of Manpower, grinding machine, buffing machine, Gas cutting set, LPG, Oxygen, Welding machine, Welding rod, Power Generator machinery, tools & tackles and material for attending the pipeline leakage works as directed by the Engineer-In-Charge.
1
47790
47790
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Code11 - Arresting leakages in 711 mm dia MS rising main of Arakalagud 88 tanks filling scheme stage-01 (Ganganalu) by providing suitable jointing and commissioning of ERW (Electric Resistance Welded)/ SAW (Submerged Arc Welded) MS pipes of 711mm Outer dia , including perfect linking and site welding of joints to M.S pipes after cleaning the surface including removing rust, mill scales by using standard welding rod conforming to IS 6419 to correct position and making proper earth work with man power, cheeping and removing the Cement of pipe and removing the man hole to the pipe with the Gas cutting set and removing cement and cleaning the inside portion of pipe , Grinding and buffing the both inside and outside ,making double round welding it from both side , fixing man hole at the same place with strong Stepner and making double round welding, making paint with double cote industrial epoxy paint , filling the cement as per before , and making earth work complete including the cost of Manpower, grinding machine, buffing machine, Gas cutting set, LPG, Oxygen, Welding machine, Welding rod, Power Generator machinery, tools & tackles and material for attending the pipeline leakage works as directed by the Engineer-In-Charge.
1
33040
33040
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Code12 - 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( PWD UNI SR 2023-24 VOL-I,Item no 1.10 pg no 07)
208.25
198
41283.48
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Code13 - 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 etc. complete For sluice Valve of PN - 10.0 and 100mm (KUWSSB SR 2023-24, Page No 22,IT NO 2.23.3)
2
13485
26970.56
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Code14 - 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 etc. complete For sluice Valve of PN - 10.0 and 150mm (KUWSSB SR 2023-24, Page No 22,IT NO 2.23.4)
1
21670
21670.11
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Code15 - Supply and delivery at site brand new Cooling Connection Unit for BHR 60N 675 Hp Deep well vertical turbine pump no 01 & 02 at Adikebommnahalli LIS. Complete with all lead, lifts, loading and unloading charges etc., as per the direction of Engineer-in-charge
2
11210
22420
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Code16 - Dismantling the Pump-Motot set: work includes Disconnecting the motor cable, decoupling the pump and motor coupling, Dismantling the motor from Stool carefully, Lowering the vertical mounted motor to horizontal position, Dismantling the motor coupling by Heating and Coupling puller, Dismantling Driving End and Non driving end side Bearing Covers and Bearing Housing, Dismantling he damaged Bearings on both Drive and Non drive end bearings, removing the Rotor from stator body carefully without damaging the stator windings as well as stator wedges etc.,Complete as per the specification.
2
76700
153400
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Code17 - Overhaul Service of rotor and stator: Cleaning the dust accumulation and unwanted grease deposition from stator winding and rotor bar windings by means of Chemical called Electric Motor Cleaner F811 With Pressurized Spray, removing the inner side dust and unwanted particles by pressurized air wash, heating and baking the stator body and rotor to remove the moisture content and the applying the two coats of Epoxy insulation resin & two coats of advanced Electrical Varnishes (U250/30) and finally one coat of anti rust Insulation to prevent entry of Moisture in side the winding etc.,Complete as per the specification.
2
151040
302080
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Code18 - Supply and fixing the brand new DE & NDE Side SKF Make Bearing etc.,Complete as per the specification.
2
230100
460200
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Code19 - Re-assembly and Commissioning: Work includes assembly of rotor unit in to the Stator body, assembly of bearing inner covers, greasing the bearings with high Temp Standing Premium SKF Quality Bearing Grease, fixing the bearing covers/Bearing housings on both Driving end and Non driving end ,conducting checkup for Rotor balancing (the dynamic balancing for all the rotating parts) fixing the motor coupling, hosting the motor on motor stool, connecting the Motor cable and other control cable of Bearing and winding Temp detector, Connecting the Earth leads and Commissioning the motor and maitenance for a peroid of 6 months etc.,Complete as per the specification.
2
100300
200600
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Code20 - Alignment : Coupling alignment by radial and axial by using dial indicator making the coupling alignment by adding the suitable stainless steel thin sims, aligning the coupling at the accuracy of within tolerance of (+or-)etc.,Complete as per the specification.
2
22184
44368
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Code21 - Repairs,overhauling and servicing of 500mm Sluice Valve and NRV Valve of 675 HP Kirloskar Brother's make Deep well vertical turbine at Adikebommanahalli LIS :Work includes dismantling the complete valve, removing the damage spares and fixing the new spindle, check nut , rings , tension Springs , O rings & Gland packing etc & Re fixing the valves etc.,Complete as per the specification.
2
165200
330400
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