Karnataka Urban Infrastructure Development And Finance Corporation Tender

004 - Design, supply, installation, and commissioning of a Chlorine Gas Detection System: The work involves the implementation of a comprehensive Chlorine gas detection system to ensure safety within a 100-meter radius. The system includes: Chlorinators and Booster Pumps: Three vacuum-type chlorinators (2 working + 1 standby) with a capacity of 3.5 kg/hour each, floor-mounted in FRP enclosures, for both pre and post-chlorination. Two horizontal end suction centrifugal type booster pumps (1 working + 1 standby) with a capacity of 3.5 m3/hr at 50 meters head for pre-chlorination. Two horizontal end suction centrifugal type booster pumps (1 working + 1 standby) with a capacity of 3.5 m3/hour at 50 meters head for post-chlorination.Two chlorine tonners, each with a capacity of 928 kg. Residual Chlorine Gas Monitoring System:A complete set of residual chlorine monitoring system tailored to suit the water treatment plant's chlorination system.Gas Leak Detection System: One Gas leak detector with dual sensors, installed in both the tonner room and chlorinator room, ensuring comprehensive coverage. Safety Equipment:A full complement of safety equipment designed for the safe handling and use of chlorine within the water treatment plant's chlorination system.Chlorine Gas Leak Absorption Tower: Includes a blower, caustic pump, ducting arrangement, and other necessary components to effectively absorb chlorine leaks and ensure the safety of the overall system.The specifications for the chlorinators and booster pumps include:The chlorinators operate at a capacity of 2.5 kg/hour, also in a vacuum-type configuration, and are floor-mounted in FRP enclosures. The booster pumps have a reduced capacity of 2.5 m3/hour at 50 meters head for both pre and post-chlorination purposes. All components and systems are designed and installed according to relevant safety standards to guarantee the safe and effective operation of the chlorination system within the water treatment plant.

005 - Design, Supply, installation, and commissioning of new Alum dosing pumps for three filter houses: with redundancy (2 working + 1 standby) for alum and PACL dosing in three filter houses.Sp ecifications: Alum Dosing Pumps with VFD & Pulsation Dampener: Capacity: 0 - 520 liters per hour (LPH), Head: 25 meters (m) ,Type: Positive Displacement Metering Pumps, Pump Type: Hydraulic diaphragm type, Stroking Speed: Maximum 100 strokes per minute (SPM) ,Diaphragm Material: PTFE Liquid End Material: Stainless Steel (SS 316),Base Plate: Mild Steel Epoxy Painted (MSEP) ,Foundation Bolts: Stainless Steel (SS 304).PACL Alum Dosing Pumps with VFD & Pulsation Dampener: Capacity: 0 - 175 LPH, Head: 25 meters (m) ,Type: Positive Displacement Metering Pumps ,Pump Type: Hydraulic diaphragm type ,Stroking Speed: Maximum 100 SPM ,Diaphragm Material: PTFE Liquid End Material: Polypropylene (PP) Base Plate: Mild Steel Epoxy Painted (MSEP) Foundation Bolts: Stainless Steel (SS 304).Installation and Commissioning, Installation of pumps with VFDs and pulsation dampeners as specified. Commissioning to ensure proper operation and calibration of dosing rates. Integration with existing control systems and piping networks in each filter house.These specifications ensure that the dosing pumps meet the required capacities and materials standards for effective chemical dosing in water treatment processes across all three filter houses.Filter House 1 : 27 MLD 1200LPH

006 - Design, Supply, installation, and commissioning of new Alum dosing pumps for three filter houses: with redundancy (2 working + 1 standby) for alum and PACL dosing in three filter houses.Sp ecifications: Alum Dosing Pumps with VFD & Pulsation Dampener: Capacity: 0 - 520 liters per hour (LPH), Head: 25 meters (m) ,Type: Positive Displacement Metering Pumps, Pump Type: Hydraulic diaphragm type, Stroking Speed: Maximum 100 strokes per minute (SPM) ,Diaphragm Material: PTFE Liquid End Material: Stainless Steel (SS 316),Base Plate: Mild Steel Epoxy Painted (MSEP) ,Foundation Bolts: Stainless Steel (SS 304).PACL Alum Dosing Pumps with VFD & Pulsation Dampener: Capacity: 0 - 175 LPH, Head: 25 meters (m) ,Type: Positive Displacement Metering Pumps ,Pump Type: Hydraulic diaphragm type ,Stroking Speed: Maximum 100 SPM ,Diaphragm Material: PTFE Liquid End Material: Polypropylene (PP) Base Plate: Mild Steel Epoxy Painted (MSEP) Foundation Bolts: Stainless Steel (SS 304).Installation and Commissioning, Installation of pumps with VFDs and pulsation dampeners as specified. Commissioning to ensure proper operation and calibration of dosing rates. Integration with existing control systems and piping networks in each filter house.These specifications ensure that the dosing pumps meet the required capacities and materials standards for effective chemical dosing in water treatment processes across all three filter houses.Filter House 2 : 13.5 MLD 1200LPH

007 - Design, Supply, installation, and commissioning of new Alum dosing pumps for three filter houses: with redundancy (2 working + 1 standby) for alum and PACL dosing in three filter houses.Sp ecifications: Alum Dosing Pumps with VFD & Pulsation Dampener: Capacity: 0 - 520 liters per hour (LPH), Head: 25 meters (m) ,Type: Positive Displacement Metering Pumps, Pump Type: Hydraulic diaphragm type, Stroking Speed: Maximum 100 strokes per minute (SPM) ,Diaphragm Material: PTFE Liquid End Material: Stainless Steel (SS 316),Base Plate: Mild Steel Epoxy Painted (MSEP) ,Foundation Bolts: Stainless Steel (SS 304).PACL Alum Dosing Pumps with VFD & Pulsation Dampener: Capacity: 0 - 175 LPH, Head: 25 meters (m) ,Type: Positive Displacement Metering Pumps ,Pump Type: Hydraulic diaphragm type ,Stroking Speed: Maximum 100 SPM ,Diaphragm Material: PTFE Liquid End Material: Polypropylene (PP) Base Plate: Mild Steel Epoxy Painted (MSEP) Foundation Bolts: Stainless Steel (SS 304).Installation and Commissioning, Installation of pumps with VFDs and pulsation dampeners as specified. Commissioning to ensure proper operation and calibration of dosing rates. Integration with existing control systems and piping networks in each filter house.These specifications ensure that the dosing pumps meet the required capacities and materials standards for effective chemical dosing in water treatment processes across all three filter houses.Filter House 3 : 27 MLD 1200LPH

008 - Design, Supply and Installation and commissioning of 2 Ton EoT: Specifications: Capacity: 2 Ton, Type: Electrical Pendent Operated (EOT) Crane, Quantity: 2 Nos. Components and Materials: Electrical Hoist: Located in the chlorine tonner room Capacity: 2 Ton. Materials of Construction (MOC): Rope Drum: Seamless pipe ASTM 106 Gr.B, Rope Guide: Cast Iron (CI) Wheels: EN-9 ,Hook: Forged steel, IS 15560, Hoisting Rope: High carbon steel, Gears & Pinions: EN-9 ,Sheaves: Cast Iron (CI) / Mild Steel (MS). Chain pulley: "INDEF" brand 2 Ton capacity Scope of Work: Design, Supply and installation of two 2 Ton EOT cranes with electrical hoists. Allied electrical works including wiring, controls, and connections. Mechanical installation including assembly of crane components. Structural girder and civil works necessary for crane installation and support. Compliance with all relevant safety standards and regulations for crane operations. Dimensions as per enclosed drawing. Installation and Commissioning: Erection of cranes ensuring structural integrity and operational safety. Testing and commissioning to verify proper functioning of the EOT cranes and electrical hoists. Training of personnel on safe operation and maintenance practices. These specifications ensure that the EOT cranes are suitable for safely handling chlorine tonners, with robust construction materials and adherence to standards for reliable and secure operation in chlorine handling environments. All connected civil works including foundation, loading / unloading platform, framed structure over the platform etc., complete are to be included in the quoted rate. These civil works are to be executed as per the attached drawing"Specifications of EoT of 2 Ton capacity: 1. Capacity 2.0 tons 2. Span 2.788 Mtr 3. Bay Length 9.0 Mtr 4. Height of lift +/- 3:0 Mtr 5. Duty Class II, 40% ED, M25 (240 starts per hour 6. Application Indoor operation 7. Ambient Temp 40 Degree C 8. Hoist wire rope hoist 9. Cross travel Hoist type 10. Long travel TranstechGearmotor 11. Crane type SGEOT 12. FEM Group 2M 13. Operation From Floor Through Pendant Push Button control Station & remote 14. Cross Travel power supply system Festoom Cable system 15. Over load protection In built 16. Hoisting speed 5 mpm 17. Cross Travel speed 14mpm 18. Long Travel speed 12 mpm 19. Hoist motor 1.5 Kw 20. Cross Travel motor 0.2 kw 21. Control Voltage 110 V 22. Power 415 V, 3 Phase, 50 Hz 23. Girder I section 24. End Carriage Fabricated Box German technology 25. Class of duty (fem/ISO) Class 2 medium duty 26. Rope 8 mm 27. No. of falls 28. Gear box Worm Gearbox 29. Hook Single shank swiveling type hook mounted pon anti-frictional thrust bearing 30. DSL Bus bar type with sleeve 31. Bearings Anti - friction ball/roller bearings 32. Over travel limit Electrical limit switch 33. Connectors Plug in type for pendant and input supply 34. Pendant cable type & length Wired & 6 WAY

009 - Fabrication, supply and installation including removal of old and deteriorated Manually operated Inlet gates for Filter House with MS plate of 8mm thick as per IS 2062 , for the gate of size 370mm x 370mm welded with 25x6mm MS flat alround the plate on both sides, fixed with 50mm dia MS Gear rod of 1.10 mt length, including threaded length of 0.50mts and drilling 10mm dia holes at 7.50 cm spacing for the plain portion of the rod and painting with one coat of red oxide and two coats of anti-corrosive black paint, including cost of all materials, labour charges and all incidentals for finished item of work, as shown in the sketch attached. For Filter House -I = 6 nos. All materials pertaining to old discarded inlet gates shall be handed over to KUIDFC / City Corporation, Belagavi.

010 - Fabrication, supply and installation including removal of old and deteriorated Manually operated Inlet gates for Filter House with MS plate of 8mm thick as per IS 2062 , for the gate of size 300mm x 300mm welded with 25x6mm MS flat all-round the plate on both sides, fixed with 50mm dia MS Gear rod of 1.50 mt length, including threaded length of 0.50mts and drilling 10mm dia holes at 7.50 cm spacing for the plain portion of the rod and painting with one coat of red oxide and two coats of anti-corrosive black paint, including cost of all materials, labour charges and all incidentals for finished item of work, as shown in the sketch attached. For Filter House -III = 3 nos. All materials pertaining to old discarded inlet gates shall be handed over to KUIDFC/City Corporation, Belagavi.

011 - Fabrication, supply and installation including removal of old and deteriorated Manually operated bypass gates for Filter House with MS plate of 8mm thick as per IS 2062 , for the gate of size 0.50 mt x 0.255 mtwelded to MS angular frame with 30mmx30mmx 6mm angle, fixed with 50mm dia MS Spindle rod of 0.915 mt length, drilling holes at 7.50 cm spacing and painting with one coat of red oxide and two coats of anti-corrosive black paint, including cost of all materials, labour charges and all incidentals for finished item of work, as shown in the sketch attached. For Filter House -I = 4 nos, For Filter House -II = 3 nos and for Filter House -III = 3 Nos. (Total = 10 Nos.) All materials pertaining to old discarded inlet gates shall be handed over to KUIDFC/City Corporation, Belagavi.Replacement of Filter Media Beds with new Filter media

012 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 1 : 6 MGD (6 beds)Sand suitable for Filter mediaSand suitable for Filter media

013 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 1 : 6 MGD (6 beds)Sand suitable for Filter mediaPebbles of size 2 -5 mm

014 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 1 : 6 MGD (6 beds)Pebbles of size 5 -10 mm

015 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 1 : 6 MGD (6 beds)Pebbles of size 10 -20 mm

016 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 1 : 6 MGD (6 beds)Pebbles of size 20-40 mm

017 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 1 : 6 MGD (6 beds)Pebbles of size 40 -60 mm

018 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 2 : 6 MGD (6 beds)Sand suitable for Filter media

019 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 2 : 6 MGD (6 beds)Pebbles of size 2 -5 mm

020 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 2 : 6 MGD (6 beds)Pebbles of size 5 -10 mm

021 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 2 : 6 MGD (6 beds)Pebbles of size 10 -20 mm

022 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 2 : 6 MGD (6 beds)Pebbles of size 20-40 mm

023 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 2 : 6 MGD (6 beds)Pebbles of size 40 -60 mm

024 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 3 : MGD (3 beds)Sand suitable for Filter media3

025 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 3 : 3 MGD (3 beds)Pebbles of size 2 -5 mm

026 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 3 : 3MGD (3 beds)Pebbles of size 5 -10 mm

027 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 3 : 3MGD (3 beds)Pebbles of size 10 -20 mm

028 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 3 : 3 MGD (3 beds)Pebbles of size 20-40 mm

029 - Supply of following filter media materials at the site of work with all lead and lift etc., complete as directed by engineer in charge. The material shall be in line with the requirements stated in IS 8419 (Part I)For Plant 3 : 3 MGD (3 beds)Pebbles of size 40 -60 mm

030 - Labour Charges for filling filter media including washing, cleaning and placing in position in Filter beds including tools required for filling, gloves, shovels, baskets, etc

031 - Supplying and erection of UNPLASTICISED PVC pipes conforming to IS 16098:2013 of following diameter with perforation & erection in position, including cost of all materials and labour charges and all incidentals for finished item of work as directed by Engineer in-charge 63 mm dia 8 KSC - Plant 2 (6 beds) -11 Nos of perforation required for each lateral & size of the perforation is -12mm & spacing between perforation on one side is 300mm.

032 - Supplying and erection of UNPLASTICISED PVC pipes conforming to IS 16098:2013 of following diameter with perforation & erection in position, including cost of all materials and labour charges and all incidentals for finished item of work as directed by Engineer in-charge 63 mm dia 8 KSC - Plant 3 (3 beds) -12 Nos of perforation required for each lateral & size of the perforation is -12mm & spacing between perforation on one side is 290mm.

033 - 75 mm dia SN 6 - Plant 1 (6 beds)-14 Nos of perforation required for each lateral & size of the perforation is -12mm & spacing between perforation on one side is 300mm.

034 - Supplying & fixing UPVC manifold of dia 500mm / RCC gutterof500 x 500 mm & erection. Plant 1 (6 beds)

035 - Supplying & fixing UPVC manifold of dia 500mm / RCC gutterof500 x 500 mm & erection. Plant 2 (6 beds)

036 - Supplying & fixing UPVC manifold of dia 500mm / RCC gutterof500 x 500 mm & erection. Plant 3 (3 beds)

037 - Fabrication, supply and installation including removal of old and deteriorated Manually operated Bypass gate near flash mixer in Filter House -3 with MS plate of 8mm thick as per IS 2062 , for the gate of size 830mm x 1500mm welded to MS angular frame with 30mmx30mmx 6mm angle, extra flats welded diagonally on both directions and both faces of shutter plate, fixed with 50mm dia MS rod of 1.00 mt length including drilling 10mm dia holes at 7.50 cm spacing for the rod and painting with one coat of red oxide and two coats of anti-corrosive black paint, including cost of all materials, labour charges and all incidentals for finished item of work, as shown in the sketch attached. For Filter House -III = 1 no. All materials pertaining to old discarded inlet gates shall be handed over to KUIDFC/City Corporation, Belagavi.