|
| 1 | H.S.R. Item |
| 2 | 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. (400 Sqmm size) |
| 3 | Providing and laying Double Flanged (Screwed/ Welded) Centrifugally (Spun) cast Iron, class B (IS 1536) complete with rubber gaskit, Galvanized nuts and bolts including labor, tranportaion etc up to the site of work.450 mm nominal diameter |
| 4 | Providing, fixing, lointing, testing of Mechanical joints complete with rubber gaskit, Galvanized nuts and bolts including labor, tranportaion ets up to the site. 450 mm nominal diameter |
| 5 | Providing, fixing, lointing, testing of Mechanical joints complete with rubber gaskit, Galvanized nuts and bolts including labor, tranportaion ets up to the site. 400 mm nominal diameter |
| 6 | Providing and laying Double Flanged (Screwed/ Welded) Centrifugally (Spun) cast Iron, class B (IS 1536) complete with rubber gaskit, Galvanized nuts and bolts including labor, tranportaion etc up to the site of work.400 mm nominal diameter |
| 7 | Providing and fixing of CI sluice valves conform to IS1 4846 / DIN 3352,with length over flanges as per PDorALT1ofIS14846 corresponding to BSEN – 558/ISO5752 Basic Series 3 and15 respectively including labour, material, joints. Make:IVC / VAG / Kirloskar complete in all respect as per specifications mentioned in DNIT (750 mm i/d) |
| 8 | Providing and fixing of CI sluice valves conform to IS1 4846 / DIN 3352,with length over flanges as per PDorALT1ofIS14846 corresponding to BSEN – 558/ISO5752 Basic Series 3 and15 respectively including labour, material, joints. Make:IVC / VAG / Kirloskar complete in all respect as per specifications mentioned in DNIT (750 mm i/d) |
| 9 | Design, Supply, installation and testing of VFD along with distribution panel in enclosure for motor rating of 375 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 red plus green 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 R/W P/Stn.) |
| 10 | `VCB 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` |
| 11 | Credit of existing outlived pump sets. (At R/W P/Stn.)At R/W P/Stn. (R/W pump) - 3 no. (240 HP) |
| 12 | Credit of existing outlived Panel Boards and cables etc. (At R/W P/Stn.)At R/W P/Stn. (R/W pump) - 3 no. (240 HP |
| 13 | Operation and maintenance of the complete scope of work mentioned in the DNIT, as well as all existing infrastructure of the Raw Water Pump House, including civil, mechanical, electrical components, rising mains, headworks, and associated installations, as per Schedule-IV, for a period of 5 years, including 3 months trial run and post 12-month defect liability period, to be charged to the A/Mtc estimate, complete in all respects as per approved NIT and directions of the Engineer-in-Charge.(i)Operation and Maintenance during defect liability period (Operation only) after 3 month trial run. |
| 14 | (ii) Operation and Maintenance during 1st year after defect liability period. |
| 15 | (iii) Operation and Maintenance during 2nd year. |
| 16 | (iv) Operation and Maintenance during 3rd year. |
| 17 | (v) Operation and Maintenance during 4th year. |
| 18 | (vi) Operation and Maintenance during 5th year. Please Enable Macros to View BoQ information |
