Krishna Bhagya Jala Nigam Limited Tender

I04 - Rewinding of submersible pumpset with copper winding wires of appropriate guage, as per specifications and / or directions of the departmental officials, including all materials, labour, equipment and testing. for all types of submersible pumpsets etc.(with guarantee period not less than 6 months) for For all types of submersible pumpsets upto 3.0 H.P

I05 - Supply and delivery at site brand new best make starter/ control panel suitable for following HP centrifugal pump confirming with ISI mark and its latest amendments.10 to 120 HP centrifugal pump

I06 - Supply and delivery at site Brand new best make PVC insulated cable of Flat 3 core (sheathed) of nominal cross sectional area as per IS 694-1990 with ISI Mark and as per its latest amendments

I07 - Work of repairing and servicing of capacitor isolator panel of motors as specified below: A) Dismantling the closing and tripping mechanism, removing the broken, closing lever, cylinder, moving contact tips, and service the entire mechanism, supplying and fixing the new closing lever full set cylinder, moving contact tips, etc., check the electrical circuit, replacement of burnt out LED Indication lamps etc., finally the panel should be tested for its running atisfactorily. B) Draining out contaminated breakdown oil completely form reactors, flushing of windings in the reactors with jet force of good BDV. Value transformer oil, cleaning of windings and flushing of carbon deposition over the windings in all the three phase of reactors, removing the terminals and cleaning the terminal bushings with carbon tetrachloride solution, checking of resistance of the windings of the correct value in all the three phases, filling the new oil with break down voltage value

I08 - Removing & refixing the pump after repairing of existing horizontal mounting/ monoblock pump with following spares, etc. including aligning of pump with reference to motor & running the pump on load. Repairs of Booster Pumps 20 HP to 30 HP

I09 - Providing and fixing of DI Double flanged wafer type (Concentric) / double eccentrically disc, Resilent seated Butterfly valves confoming to BS EN 593 / IS 13095 with shaft shall be of stainless steel AISI 410/431/420 and Renewable soft seal on the disc and body seat face of nickel weld overlay micro finished/Bolted External Seat of SS 304 / CF8 with Powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Fce to face dimensions as per EN 558-1 Basic series 14 (DIN 3203 F4) or AWWA C 504 : 80 or IS 13095. The valves shall be supplied along with the required number of standard make galvanized Bolts and nuits. The flange drilling standard is IS 1538. hence, drilling of hole in the valves shall match with the pipe flange drilling standard, the valves are to be suitabale for buried operaion with the gear box sealed and lubricated for life time opration. ( All the drilled holes in the body shall be of though holes, no tapped holes will be allowed)100mm dia

I10 - Providing and fixing of DI Double flanged wafer type (Concentric) / double eccentrically disc, Resilent seated Butterfly valves confoming to BS EN 593 / IS 13095 with shaft shall be of stainless steel AISI 410/431/420 and Renewable soft seal on the disc and body seat face of nickel weld overlay micro finished/Bolted External Seat of SS 304 / CF8 with Powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Fce to face dimensions as per EN 558-1 Basic series 14 (DIN 3203 F4) or AWWA C 504 : 80 or IS 13095. The valves shall be supplied along with the required number of standard make galvanized Bolts and nuits. The flange drilling standard is IS 1538. hence, drilling of hole in the valves shall match with the pipe flange drilling standard, the valves are to be suitabale for buried operaion with the gear box sealed and lubricated for life time opration. ( All the drilled holes in the body shall be of though holes, no tapped holes will be allowed)150mm dia

I11 - Repair or replacement of existing panel for painting, welding, replacement of rubber gaskets, complete re-wiring, cleaning the panel with dust cleaner and providing panel lock.

I12 - Providing and fixing of DI Double flanged wafer type (Concentric) / double eccentrically disc, Resilent seated Butterfly valves confoming to BS EN 593 / IS 13095 with shaft shall be of stainless steel AISI 410/431/420 and Renewable soft seal on the disc and body seat face of nickel weld overlay micro finished/Bolted External Seat of SS 304 / CF8 with Powder or liquid epoxy coating with minimum thickness of 250 microns applied on both body and disc inside and outside. Fce to face dimensions as per EN 558-1 Basic series 14 (DIN 3203 F4) or AWWA C 504 : 80 or IS 13095. The valves shall be supplied along with the required number of standard make galvanized Bolts and nuits. The flange drilling standard is IS 1538. hence, drilling of hole in the valves shall match with the pipe flange drilling standard, the valves are to be suitabale for buried operaion with the gear box sealed and lubricated for life time opration. ( All the drilled holes in the body shall be of though holes, no tapped holes will be allowed)200mm dia

I13 - Supply of LED Streetlight luminaire with pressure die cast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of anti glare clear diffuser with Injection moulded polycarbonate material, delivering superior light output Rated life Burning Hrs 50000 hr @ Lumen Maintenance of 70percent, maximum light intensity should be between 60 degrees to 70 degrees. CCT 5500K, IP66 optical and electrical compartment & impact resistance of complete luminaire greater than IK08. Power Factor greater than0.9 with mains, Surge Protection- Min 5KV along with Over voltage/ Overload, short circuit/ miss-wiring rotection. Compatible for pole mounting with outer dia of 40mm to 50mm. Universal Voltage driver to operate wide voltage range from 100V to 270V 50/60Hz application. Compliance to IS 10322/IEC 60598, LM 79 & LM 80 Adherence with RoHS. UL approved MCPCB. Top access street light with single screw to ensure ease of maintenance at the sight site location with minimized minimal tools. LED Light fixture with .W System Power consumption. LED Efficiency greater than 1301m/w, nominal CRI greater than 75. Luminaire manufacturer should have in-house facility accredited by NABL/CPRI & any Government certified agency & Design & Development facility certified by ISO 9001:2008. Housing with supplier word mark /name shall be Engraved / Embossing on the die cast housing/ Body part. Warranty of 2 Years against any manufacturing defect working under standard electrical conditions as mentioned LED Streetlight 90 W

I14 - Providing and fixing of Hemp Yarn for Maintenance lead work including all lead and lifts as per directed by Engineer in charge

I15 - Suppling Lead including all lead and lifts as per directed by Engineer in charge

I16 - Supplying 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. PVC pipes 90mm dia., 6 kg/sqcm & class 3

I17 - Supplying 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. PVC pipes 110mm dia., 6 kg/sqcm & class 3

I18 - Supplying 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. PVC pipes 140mm dia., 6 kg/sqcm & class 3

I19 - Supplying PVC ring tight 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. for PVC pipes 160mm dia., 6 kg/sqcm & class 3

I20 - Providing, Laying and Fixing of GI pipes conforming to IS 1239:1990 with latest amendments complete with GI fittings (excluding the cost of fittings) with cuts and threads wherever necessary, including testing for water tightness, with all lead and commissioning. (contractor will make his own arrangements for procuring water for testing) For: Heavy Duty GI Pipe etc. complete

I21 - Design, manufacturing, supply, errection, trail running, performance test and commissioning of centrifugal pump of approved make conforming to IS:12699 (1989) (Reaffirmed 2009) having specified pump output under specified operating head coupled to HT/LT ,WITH motor of adeuate HP rating operating at suitable KV with flexible coupling, self water lubricated thrust bearings, discharge Tee with flanged end for connecting delivery pipe with all other standard accessories and saftey device& all necessary works complete as per specification. UPTO 3500 HP.

I22 - Providing and fixing Wafer type single flange Butterfly valve conforming to relevant IS 13099/9991 EN GGG40/50 with latest amendments as detailed below of the following diameter and types with TP set and conveying to work site, loading and unloading, stacking etc. with all lead and lift. The rate is inclusive of the cost of valve, TP set, rubber insertion, bolts and nuts and excluding earth work excavation.For PN 10.0 (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 For Valve of PN 10.0 and 150mm

I23 - Providing and fixing Wafer type single flange Butterfly valve conforming to relevant IS 13099/9991 EN GGG40/50 with latest amendments as detailed below of the following diameter and types with TP set and conveying to work site, loading and unloading, stacking etc. with all lead and lift. The rate is inclusive of the cost of valve, TP set, rubber insertion, bolts and nuts and excluding earth work excavation.For PN 10.0 (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 For Valve of PN 10.0 and 200mm

I24 - Providing and fixing Wafer type single flange Butterfly valve conforming to relevant IS 13099/9991 EN GGG40/50 with latest amendments as detailed below of the following diameter and types with TP set and conveying to work site, loading and unloading, stacking etc. with all lead and lift. The rate is inclusive of the cost of valve, TP set, rubber insertion, bolts and nuts and excluding earth work excavation.For PN 10.0 (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 For Valve of PN 10.0 and 100mm

I25 - Supply and delivery at site wrought middle steel (galvanized) GI bend confirming to IS 1239-II, 1991 with latest amendments if any.

I26 - Providing and fixing Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge