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| 1 | Supply erection, andcommissioning of electric operated Vaccum pump of 2 HP Kirlosker make including wiring, starters and switchesetc complete in all respect. |
| 2 | `HT Metering Panel: Supply Indoor Type 11KV VCB Control Cubical Panel with vertical Isolation Type Breaker as per Relevant IS as amended up to Date and Additional Specifications, having Capacities as Mentioned Below, Single break trip free mechanism, manually charged and Auto/Manually closing breaker suitable for use on 11kv, 3 phase 50hz AC, Supply with short circuit fault level of 500 Amps Capacity, breaker featured with local ON/OFF indicator with hand trip device, spring release coil, shunt trip coil and auxiliary switch of 2NO plus 2NC and equipped with following switchgears and accessories including making suitable structure arrangement for installation, control wiring and connections etc. as reqd. (1 IC plus 2 OG)a). VCB, 11KV, 630Amp, 50KA.b). 1ph 11KV/110 Volts PT (indoor type) Class 0.2 Accuracy and 100 VA burden -3 no’s.c). 33KV indoor dead type dual core dual ratio 3CTs of ratio 200-100/5-5 A of 15 VA burden, PS 5 P10 and accuracy class 0.2.d). Control panel- Cubicle type control panel suitable for floor mounting made out of 1.63 mm CR sheet duly powder coated and with following relays.e). Microprocessor based numerical relay for O/L, E/F and SC Protection suitable for above.f). Master trip relay -2 no’s.g). Indicator type Annunciator panel with buzzer.h). Digital Volt Meter- 0-11 KV.i). Digital Amp Meter- 0-100 Amp.j). RYB/ Trip/Closing/Spring charged indicator lamp.k). Fault Annunciator panel for O/L, WTI, OTI and Buchhloz Relay Alarm And Trip Auxiliary relay.l). TNC Switch for Operation.m). Multifunction Meter EM6400NG.n). TCS Relay for Safe` |
| 3 | V-Wire Wound Screens: Supply, testing and lowering of ISI marked all welded stainless steel screen (SS304) cageType V-Wire Wound Screens in bore wells conforming to IS:8110 and compositions of material as per IS:1012, outer dia 221mm equivalent thickness required as per code, tensile load 14000 kg minimum and ring thickness as per IS code of following sizes:-300 x 8 x 0.5 mm |
| 4 | MS CAP: Supplying and fixing well threaded M.S. cap for 300 mm dia M.S. pipe as per ISI 226 as amended up to date to the satisfaction of the Engineer-in-charge. |
| 5 | MS CLAMP: Supplying and fixing 300 mm M.S. clamp as per IS 226 as amended up to date for supplying the housing pipe supported on two girders not less than ISMB 100mm x 150mm, weight not less than 17.00 kg / m, cross section area not less than 21.67 sq. cm, flange thickness 7.00mm, web thickness 5.40mm, 2.00 m long (each) embedded in suitable foundation as approved by the Engineer-in-charge. |
| 6 | SUBMERSIBLE PUMP CABLE: Supply and jointing three core submersible flat cables of approved make with bare bunched copper conductor insulated and sheathed with PVC for submersible pump motors /fountain lights etc with voltage grade 1100 volts marked with IS:694, 1990 including cost of jointing, materials as well as carriage, loading, unloading etc. complete in all respect up to the entire satisfaction of Engineer- in-Charge. (35 Sqmm) |
| 7 | Providing and fixing Cast Iron Detachable Joints class-25 marked with IS: 8794 for use with DI pipes complete with 2 Nos. rubber rings marked with IS:5382 and IS:10292 and appropriate number of nut and bolts marked with IS:1363 including carriage, loading, unloading etc. complete in all respects to the satisfaction of the engineer-in-charge. (Excavation will be paid separately). (500 MM ID) |
| 8 | Providing and fixing Cast Iron Detachable Joints class-25 marked with IS: 8794 for use with DI pipes complete with 2 Nos. rubber rings marked with IS:5382 and IS:10292 and appropriate number of nut and bolts marked with IS:1363 including carriage, loading, unloading etc. complete in all respects to the satisfaction of the engineer-in-charge. (Excavation will be paid separately). (400 MM ID) |
| 9 | COPPER CABLE: Supply, erection, testing and commissioning of IS marked 3 core Copper Cables, Solid Copper conductor up to 6sqmm and balance Stranded Copper, XLPE Insulated, cores laid up, PVC Inner sheathed, Armoured (Glavanised wire for cables up to 10x1.5sqmm, 8x2.5sqmm, 2x10sqmm, 3x10sqmm, 4x6sqmm and balance all galvanized steel strip), extruded PVC type ST2 Outer Sheathed, /1100 V grade as per IS 7098 (Part 1) 1988 with up to date amendments along with all accessories like thimble lugs etc for motors as per entire satisfaction of Engineer-in-charge complete in all respect. Make:Finolex / Havells / RR Cables. (185 Sqmm size) |
| 10 | HT. ALLUMINIUM CABLE: Supply erection testing of standard make XLPE 3 core HT / 11 KV grade ISI marked Stranded compact circular aluminium conductor, conductor screen with extruded semi conducting compound, XLPE insulated, insulation screening with extruded semi conducting compound in combination with copper tape, cores laid up, innersheath of PVC, galvanised steel flat strip armoured, and overall PVC sheathed cable conforming to is 7098 (part-2) 2011 with up to date amendments for making following connectiona) from G.O switch to metering equipment . b) from metering equipment to transformer complete in all respect. Make: Finolex / Havells / RR Cables. (35 Sqmm size) |
| 11 | LT CABLE ALLUMINIUM: Supply, erection, testing and commissioning of IS marked 3.5 core Cables, Solid Aluminum conductor up to 10sqmm and balance stranded conductor, XLPE Insulated, cores laid up, PVC Inner sheathed, Armoured (Aluminium wire for single core up to 70sqmm and balance Aluminium strip, Glavanised wire for cables up to2x10sqmm, 3x10sqmm, 4x6sqmm and balance all galvanized steel strip) extruded PVC type ST2 Outer sheathed, 650/1100V grade as per IS7098 (Part-1) 1988 with up to date amendments along with all accessories complete in all respect. Make: Finolex / Havells / RR Cables. (25 Sqmm size) |
| 12 | LT CABLE ALLUMINIUM: Supply, erection, testing and commissioning of IS marked 3.5 core Cables, Solid Aluminum conductor up to 10sqmm and balance stranded conductor, XLPE Insulated, cores laid up, PVC Inner sheathed, Armoured (Aluminium wire for single core up to 70sqmm and balance Aluminium strip, Glavanised wire for cables up to2x10sqmm, 3x10sqmm, 4x6sqmm and balance all galvanized steel strip) extruded PVC type ST2 Outer sheathed, 650/1100V grade as per IS7098 (Part-1) 1988 with up to date amendments along with all accessories complete in all respect. Make: Finolex / Havells / RR Cables. (400 Sqmm size) |
| 13 | `CLEAR WATER PUMP: Supplying, erection, testing and commissioning of Horizontal motor pumping set forClearwater having head as per the indicated requirements of discharge in LPM and power capacity in BHP as per IS marked`5900 LPM x 50.00 M (For MBS) |
| 14 | Design, Supply, installation and testing of VFD along with distribution panel in enclosure for motor rating of110 HP. Enclosure shall be IP54. The panel shall be equipped with MCCB TP with suitable rating, Spreader link TP, Extended rotary handle, Volt meter digital, Volt selector switch, Amp meter, Amp selector switch, C.T with suitable rating, Control MCB SP with suitable rating, PLA Relay, Pushbutton redplusgreen with element, Indicator ON/Off, Aluminium Bus bar/suitable rating power and Control wiring labour and margin, Fabrication with minimum Sheet thickness of 2 mm for load bearing and non-load bearing side. VFD should be capable of protecting motor from high and low voltage and earth fault as well.VFD should restrict harmonics up to 35% VFD should be capable of providing starting torque up to 200% while starting motor.It should have class 3C3 (Avg)conformal coating so that components are safe from dust and moisture.Communication -Built-in RS485 Modbus RTU, Ambient Temperature -Heavy Duty: -10 ~ 50 deg C Normal Duty: -10 ~ 40 deg C, PCB Protection Conformal Coating complying to IEC 60721-3-3 class 3C3, Application Humidity Below relative humidity 95% RH (no condensation) Altitude 0 to 1,000 m Without deration 1,001 to 4,000 m With deration of 1% per rise in 100 m, Vibration Up to 9.8 m/sec2 (1.0 G), Global Compliance CE, UL, RoHS, Control Method V/F Control, Sensorless Vector Control, Slip Compensation, Closed Loop Vector Control. Starting Torque 200% at 0.5Hz in Sensorless Vector Control and 150% at 3Hz in V/F, Frequency Control Range 0 to 400Hz in V/F, 0 to 300Hz in Sensorless 1, 0 to 120Hz in Sensorless 2 / Vector, Frequency Precision Setting- Digital: 0.01Hz, Analog: 0.03Hz (60Hz Base). complete with all other accessories as required. (For MBS) |
| 15 | GI PIPE 150 MM I/D: Providing GI pipes class B marked with IS: 1239 in 3.05 / 6 m length, their threading and welding with flanges (Heavy Duty) on both sides, jointing with nuts and bolts ( ‘W’ make), rubber gaskets , lowering into Tube wells and testing including carriage, loading, unloading etc. complete in all respects to the satisfaction of Engineer-in- Charge.. |
| 16 | ERW MS PIPE: Supply, testing and lowering (ERW) electric resistance welded M.S. pipeswith MS threaded socket as per IS 4270 as amended up to date, duly ISI marked for housing pipe in4 to 7 metres random length into bore well with 88.90mm of threaded ends (8 threads to an inch or 25.40 mm) manufactured out of 8mm thick MS plates with required numbers of MS socket 177.8mm with inside thread to match the pipe threads and made out of MS plate in to borehole in vertical position including cost of all tools and plants, complete in all respects to the satisfaction of Engineer-in-charge, including cost of all cutting, threading of pipe, welding, where required and all sockets. The pipe shall be painted with anti corrosive paint and covered tightly with polythene of following sizes: 300 mm OD |
| 17 | Geophysicallogging: Geophysicalloggingincludingsupplyofallmaterials, labour, TandP etc. requiredforcompletionofthe work as per specifications mentioned in BID documents and direction of Engineer-In-Charge, |
| 18 | Telemetric piezometer:Supply, erection, testing and commissioning of piezometer along with data server and connectivity cloud based data storage cable length 50 meter ,make vspi web server validity one year housing material stainless steel two core wire with pressure sensor membrane display power supply 220 v single phase data storage in excel format calibration certificate including sim card with recharge with five year maintenance complete in all respect. |
| 19 | Design, Supply, installation and testing of VFD along with distribution panel in enclosure for Submersible pump motor rating of25 HP Compatible to work with cable length of 300 meters. Enclosure shall be IP54. The panel shall be equipped with MCCB TP with suitable rating, Spreader link TP, Extended rotary handle, Volt meter digital, Volt selector switch, Amp meter, Amp selector switch, C.T with suitable rating, Control MCB SP with suitable rating, PLA Relay, Pushbutton redplusgreen with element, Indicator ON/Off, Aluminium Bus bar/suitable rating power and Control wiring labour and margin, Fabrication with minimum Sheet thickness of 2 mm for load bearing and non-load bearing side. VFD should be capable of protecting motor from high and low voltage and earth fault as well.VFD should restrict harmonics up to 35% VFD should be capable of providing starting torque up to 200% while starting motor.It should have class 3C3 (Avg)conformal coating so that components are safe from dust and moisture.Communication -Built-in RS485 Modbus RTU, Ambient Temperature -Heavy Duty: -10 ~ 50 deg C Normal Duty: -10 ~ 40 deg C, PCB Protection Conformal Coating complying to IEC 60721-3-3 class 3C3, Application Humidity Below relative humidity 95% RH (no condensation) Altitude 0 to 1,000 m Without deration 1,001 to 4,000 m With deration of 1% per rise in 100 m, Vibration Up to 9.8 m/sec2 (1.0 G), Global Compliance CE, UL, RoHS, Control Method V/F Control, Sensorless Vector Control, Slip Compensation, Closed Loop Vector Control. Starting Torque 200% at 0.5Hz in Sensorless Vector Control and 150% at 3Hz in V/F, Frequency Control Range 0 to 400Hz in V/F, 0 to 300Hz in Sensorless 1, 0 to 120Hz in Sensorless 2 / Vector, Frequency Precision Setting- Digital: 0.01Hz, Analog: 0.03Hz (60Hz Base). complete with all other accessories as required. (FOR INJECTOR WELL NO. 1 and 2) |
| 20 | Design, Supply, installation and testing of VFD along with distribution panel in enclosure for Submersible pump motor rating of40 HP Compatible to work with cable length of 300 meters. Enclosure shall be IP54. The panel shall be equipped with MCCB TP with suitable rating, Spreader link TP, Extended rotary handle, Volt meter digital, Volt selector switch, Amp meter, Amp selector switch, C.T with suitable rating, Control MCB SP with suitable rating, PLA Relay, Pushbutton redplusgreen with element, Indicator ON/Off, Aluminium Bus bar/suitable rating power and Control wiring labour and margin, Fabrication with minimum Sheet thickness of 2 mm for load bearing and non-load bearing side. VFD should be capable of protecting motor from high and low voltage and earth fault as well.VFD should restrict harmonics up to 35% VFD should be capable of providing starting torque up to 200% while starting motor.It should have class 3C3 (Avg)conformal coating so that components are safe from dust and moisture.Communication -Built-in RS485 Modbus RTU, Ambient Temperature -Heavy Duty: -10 ~ 50 deg C Normal Duty: -10 ~ 40 deg C, PCB Protection Conformal Coating complying to IEC 60721-3-3 class 3C3, Application Humidity Below relative humidity 95% RH (no condensation) Altitude 0 to 1,000 m Without deration 1,001 to 4,000 m With deration of 1% per rise in 100 m, Vibration Up to 9.8 m/sec2 (1.0 G), Global Compliance CE, UL, RoHS, Control Method V/F Control, Sensorless Vector Control, Slip Compensation, Closed Loop Vector Control. Starting Torque 200% at 0.5Hz in Sensorless Vector Control and 150% at 3Hz in V/F, Frequency Control Range 0 to 400Hz in V/F, 0 to 300Hz in Sensorless 1, 0 to 120Hz in Sensorless 2 / Vector, Frequency Precision Setting- Digital: 0.01Hz, Analog: 0.03Hz (60Hz Base). complete with all other accessories as required. (FOR INJECTOR WELL NO. 5 and 6) |
| 21 | Design, Supply, installation and testing of VFD along with distribution panel in enclosure for Submersible pump motor rating of30 HP Compatible to work with cable length of 300 meters. Enclosure shall be IP54. The panel shall be equipped with MCCB TP with suitable rating, Spreader link TP, Extended rotary handle, Volt meter digital, Volt selector switch, Amp meter, Amp selector switch, C.T with suitable rating, Control MCB SP with suitable rating, PLA Relay, Pushbutton redplusgreen with element, Indicator ON/Off, Aluminium Bus bar/suitable rating power and Control wiring labour and margin, Fabrication with minimum Sheet thickness of 2 mm for load bearing and non-load bearing side. VFD should be capable of protecting motor from high and low voltage and earth fault as well.VFD should restrict harmonics up to 35% VFD should be capable of providing starting torque up to 200% while starting motor.It should have class 3C3 (Avg)conformal coating so that components are safe from dust and moisture.Communication -Built-in RS485 Modbus RTU, Ambient Temperature -Heavy Duty: -10 ~ 50 deg C Normal Duty: -10 ~ 40 deg C, PCB Protection Conformal Coating complying to IEC 60721-3-3 class 3C3, Application Humidity Below relative humidity 95% RH (no condensation) Altitude 0 to 1,000 m Without deration 1,001 to 4,000 m With deration of 1% per rise in 100 m, Vibration Up to 9.8 m/sec2 (1.0 G), Global Compliance CE, UL, RoHS, Control Method V/F Control, Sensorless Vector Control, Slip Compensation, Closed Loop Vector Control. Starting Torque 200% at 0.5Hz in Sensorless Vector Control and 150% at 3Hz in V/F, Frequency Control Range 0 to 400Hz in V/F, 0 to 300Hz in Sensorless 1, 0 to 120Hz in Sensorless 2 / Vector, Frequency Precision Setting- Digital: 0.01Hz, Analog: 0.03Hz (60Hz Base). complete with all other accessories as required. (FOR INJECTOR WELL NO. 3 and 4) |
| 22 | Mosaicing: Design, execuion and commissioning of Mosaicing for Hydra-abstraction well including supply of all materials, labour, TandP etc. required for completion of the work as per direction of Engineer-In-Charge. |
| 23 | Supply, erection, testing and commissioning of Outer micro injection wells including recharging devices at outer periphery to recharge ground water / rain water / flood water including supply of all materials, labour, TandP etc. required for completion of the work as per direction of Engineer-In-Charge complete in all respect |
| 24 | Geochemicallogging: Geochemicalloggingincludingsupplyofallmaterials, labour, TandP etc. requiredforcompletionofthe work as per direction ofEngineer-In-Charge, |
| 25 | Boring /excavation including pit making at entry and exit point to the precise dimensions for the Launch of the specialized Auger boring machine in normal soil condition but not in Rock/Bolders/ any underground utility like foundation, water supply line coming in alignment or other underground obstructions complete in all respect including caution sign boards, signals, watching fencing, site clearance etc.Provision for probe radar survey to check any underground obstruction before finalizing the alignment. |
| 26 | Long and short duration discharge testincludingsupplyofallmaterials, labour TandP etc. requiredforcompletionofthe work as per direction ofEngineer-In-Charge. |
| 27 | Depth wise water quality test includingsupplyofallmaterials, labour, TandP etc. requiredforcompletionofthe work as per direction ofEngineer-In-Charge. |
| 28 | Supply, erection, testing and commissioning of TDS meter with terperature with EC devicesincludingsupplyofallmaterials, labour, TandP etc. requiredforcompletionofthe work as per specification given in DNIT anddirection ofEngineer-In-Charge. |
| 29 | Supply, erection, testing and commissioning of online PH meterincludingsupplyofallmaterials, labour, TandP etc. requiredforcompletionofthe work as per specification given in DNIT anddirection ofEngineer-In-Charge. |
| 30 | Supply erection testing of reputed make LED light 100 wats with fittings and accessories complete in all repects. |
| 31 | Operation and maintenance for the complete scope of work mention in the DNIT for a period of 5 Years after 12 months during defect liability period and 3 months trial run period (will be charged to the A/Mtc. Estimate. Operation and Maintenance during defect liability period |
| 32 | Operation and Maintenance during 1st year after defect liability period. |
| 33 | Operation and Maintenance during 2nd year after defect liability period. |
| 34 | Operation and Maintenance during 3rd year after defect liability period. |
| 35 | Operation and Maintenance during 4th year after defect liability period. |
| 36 | Operation and Maintenance during 5th year after defect liability period. |
