Karnataka Neeravari Nigam Limited Tender

004 - Minor repairs and maintenance charges for jackwell cum pumphouse including Raising main air valves, 6 D.C chambers (b) Clearing the unwanted growth such lantana,epatourium and such other thorny species over the entire area heaping and burning the debries in areas where there is medium under growth.

005 - Minor repairs and maintenance charges for jackwell cum pumphouse including Raising main air valves, 6 D.C chambers (c) Excavation and removal of silt and silt mixed with sand in slurry condition from canal bed including disposing off the same in spoil bank or on the canal embackment in layers as directed etc complete with lead up to 50 mtrs and all lifts-in slushy condition

006 - Minor Repairs & Maintenance charges for the total 9900 Ha Sprinkler Irrigation Area (a) Materials requirement of Gravity pipe line network from Delivery chamber to sump and MI tank line

007 - Minor Repairs & Maintenance charges for the total 9900 Ha Sprinkler Irrigation Area (b) Materials requirement for Minor repair and maintenance charges -Submersible pumps and motors, starter panel assembly Submersible Pumps

008 - Minor Repairs & Maintenance charges for the total 9900 Ha Sprinkler Irrigation Area (c) Materials requirement for Minor repairs & Maintenance Charges for Micro Line Network

009 - Civil works for 119 Sumps Comes under 9900 Ha Sprinkler Irrigation Area : Excavation and removal of silt and silt mixed with sand in slurry condition from canal bed by manual means including disposing off the same in spoil bank or on the canal embankment in layers as directed with all other ancillary operations complete in slushy condition

0010 - Civil works for 119 Sumps Comes under 9900 Ha Sprinkler Irrigation Area: Clearing the unwanted growth such lantana,epatourium and such other thorny species over the entire area heaping and burning the debries in areas where there is medium under growth in Thorny Jungle

0011 - Repair & replacement of damaged gravity PVC pipe line network connected to sump No.19,20,50,51,52,57, 95,97,100,105, 106,107,108,111,117 & Valve chamber of DC : Earth work excavation for pipelines/cables by manual means upto 600 mm trench width , as per drawing and Technical specifications, including settingout, shoring, strutting, barricading, caution light , removal of stumps and other deleterious matter, including dressing of escavated surfaces, disposing off or leveling the escavated earth or sorting and stacking the selected earth for reuse in a radius of 50 m. Filling available excavated earth (excluding rock) I trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering and lift upto 1.50 m including cost of labour , tools, usage and other appurtenances required to complete the work. In all kinds of soils depth upto 1.50m.

0012 - Repair & replacement of damaged gravity PVC pipe line network connected to sump No.19,20,50,51,52,57, 95,97,100,105, 106,107,108,111,117 & Valve chamber of DC : 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

0013 - Repair & replacement of damaged gravity PVC pipe line network connected to sump No.19,20,50,51,52,57, 95,97,100,105, 106,107,108,111,117 & Valve chamber of DC : 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 250mm dia., 6 kg/sqcm & class 3

0014 - Repair & replacement of damaged gravity PVC pipe line network connected to sump No.19,20,50,51,52,57, 95,97,100,105, 106,107,108,111,117 & Valve chamber of DC : 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

0015 - Lowering, laying true to line and level of PVC Ringtite / PVC Pipes and cuts of pipes wherever necessary including jointing of pipes and specials with jointing of approved type, with all labour with 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 and commissioning (Contractor will make his own arrangements for procuring water for testing) etc. complete for:200mm

0016 - Lowering, laying true to line and level of PVC Ringtite / PVC Pipes and cuts of pipes wherever necessary including jointing of pipes and specials with jointing of approved type, with all labour with 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 and commissioning (Contractor will make his own arrangements for procuring water for testing) etc. complete for:250mm

0017 - Lowering, laying true to line and level of PVC Ringtite / PVC Pipes and cuts of pipes wherever necessary including jointing of pipes and specials with jointing of approved type, with all labour with 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 and commissioning (Contractor will make his own arrangements for procuring water for testing) etc. complete for:315mm

0018 - 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 50m , and lift upto 1.5 m including cost of all labour complete as per specifications

0019 - 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 80mm dia.

0020 - 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 PN10.0 and 150mm

0021 - Design, fabrication, supply, assembling, testing and commissioning of HT pump panel board made of sheet metal duly painted with recess for cable entries at bottom suitable for 6.6 KV equipped with vaccum circuit breaker of suitable capacity for 1 number incoming 1600A and 1 number 1250A outgoing of suitable capacity with aluminium bus bars of 1600 Amp metering relay and protection relays and all other accessories complete with wiring as per specifications for FCMA starter No-4

0022 - Materials requirement for minor repair and maintenance charges for -110/6.6 Kv Substation & Control room (1 No's) at Jackwell

0023 - Materials requirement for minor repair and maintenance charges for -110/33 KV Substation & Control room (1 No)

0024 - Materials requirement for minor repair and maintenance charges for -33/11 KV Substation & Control room (2 No's)

0025 - Materials requirement for minor repair and maintenance charges for - 33KV & 11 KV High Tension line

0026 - Materials requirement for minor repair and maintenance charges for - 11/0.4 KV Distribution Transformer

0027 - Vehicle for MS Raising Main, 6 No Delivery Chambers, 4 No's Electrical Sub Stations & 119 Sumps Comes under 9900 Ha Sprinkler Irrigation Area

0028 - Materials for Halasur diversion weir gates & allied works at shiggaon LIS