DAY TO DAY MAINTENANCE, CALL ON REPAIRS FOR 24HRS AND ATTENDING BREAKDOWNS AND ALLIED WORKS INCLUDES REPLACEMENT OF UNSV ITEMS FOR LT PANELS, DOL AND STAR-DELTA STARTERS, METERING EQUIPMENT, SWITCH GEARS, PRESSURE TRANSMITTERS, MAIN AND AUXILIARY CON

Amount

Attending day to day work and breakdown on call for uninterupted shore power supply to LT Panels and DOL starter of NDD pump house equipment for carrying out following Repairs, Overhauling, Servicing, Preventive Maintenance and refixing the same after carrying out rapairs / overhauling complete all as specified and as directed : (a) Check and found if any cracked case when inspected should be replaced. (b) Check all contacting tips condition weather they are in good condition or corroded, if corroded do proper alchohol clearing. (c) Check alignment of foundation and make it in exact fixing location and provide grounding facility. (d) Check the compotnents of the LT panel with actual designs as provided drawings.

(e) Check all mechanical interlocks and ensure all connections in tightining. (f) Check phasing connection of busbar with provided drawings. (g) Mechanical check and visual inspection for air circuit breakers and moulded case circuit breakers. (h) Check the coil codtion and current ratings while in operation. (j) Check the correct opreation of NO & NC of auxilary contacts (k) Verify proper operation and remove any accumulation of dust material on moving parts and contacts and clean upto zero (l) Contractor shall not claim for outsourcing Note: All Consumables & spares will be supplied by firm only.

Supply only the following spare parts for LT Panel & Switch Gear as specified and as directed.

Supply only ACB 3 pole 415 V, with thermal Magnetic Release of capacity 1250 A with breaking capacity 50 KA - L&T, CN - CS, 1250 S1 all as specified and directed.

Supply only ACB 3 pole 415 V, with thermal Magnetic Release of capacity 800 A with breaking capacity 50 KA - L&T, DN3B, 800M, 800A, VIMP 8KV, ICU- 50KA, ICS- 100% all as specified and directed.

Supply only MCCB 3 pole 415 V, with thermal Magnetic Release of capacity 630 A with breaking capacity 36 KA - L&T, DN3, 630M, 630A, VIMP 8KV, ICU- 50KA, ICS - 100% all as specified and directed.

Supply only MCCB 3 pole 415 V, with thermal Magnetic Release of capacity 400 A with breaking capacity 36 KA - L&T, DN3, 400M, 400A, VIMP 8KV, ICU- 50KA, ICS - 100% all as specified and directed.

Supply only MCCB 3 pole 415 V, with thermal Magnetic Release of capacity 250 A with breaking capacity 36 KA- L&T, DN2, 250D, 250A, VIMP 8KV, ICU- 50KA, ICS - 100%

Supply only MCCB 3 pole 415 V, with thermal Magnetic Release of capacity 100 A with breaking capacity 36 KA- L&T, DN0 - 100D, 100A, VIMP 8KV, ICU- 50KA, ICS - 100% all as specified and directed.

Supply only MCCB 3 pole 415 V, with thermal Magnetic Release of capacity 800 A with breaking capacity 36 KA SIEMENS - 3VA1580-5GF42-OAAO, 800A all as specified and directed.

Supply only MCCB 3 pole 415 V, with thermal Magnetic Release of capacity 800 A with breaking capacity 36 KA SIEMENS - 3VA1340-5EE32, 400A all as specified and directed.

Supply only MCCB 3 pole 415 V, with thermal Magnetic Release of capacity 200 A with breaking capacity 36 KA SIEMENS - 3VA1220-4EE32, 200A all as specified and directed.

Supply only MCCB 3 pole 415 V, with thermal Magnetic Release of capacity 160 A with breaking capacity 36 KA SIEMENS - 3VA1116-4GE42,160A all as specified and directed.

Supply only MCB 3 pole 415 V, with thermal Magnetic Release of capacity 32 A with breaking capacity 10 KA SIEMENS - 3VA1132-3EE32,32A all as specified and directed.

Supply only components/ material/ item/ spare of DOL starters as specified and as directed.

MAIN CONTACTOR - L&T, MNX 9

AUX. CONTACTOR - L&T, MX0, 22E

AUX. CONTACTOR - L&T, MNX, A1

OLR - L&T, MN2, 25A

MCB - 3POLE, C-25, 25A

INDICATION LAMPS - RED

INDICATION LAMPS - GREEN

PUSH BUTTON ON/OFF (NO,NC) - RED

PUSH BUTTON ON/OFF (NO,NC) - GREEN

SIEMENS,SIRIUS-3RT2026-1AP00, WITH 3NO+2NC

SIEMENS,SIRIUS-3RT2018-1AP01, WITH 3NO+2NC

SIEMENS,SIRIUS-3RT2027-1AL20

SIEMENS,SIRIUS-3RH2122-1AP00

MCB-3POLE,C-25,25A

INDICATION LAMPS-RED, GREEN, LED, 230V

INDICATION LAMPS-RED, YELLOW, BLUE, LED, 230V

PUSH BUTTON ON/ OFF( NO, NC ) RED, GREEN

EMERGENCY STOP, 230V ,10A

Attending day to day work and breakdown on call for uninterupted shore power supply to Star-Delta Starters, Main & Auxilary contacts of NDD pump house equipment for carrying out following Repairs, Overhauling, Servicing, Preventive Maintenance and refixing the same after carrying out rapairs / overhauling complete all as specified and as directed : (a) Check and found if any cracked case when inspected should be replaced. (b) Check all contacting tips condition weather they are in good condition or corroded, if corroded do proper alchohol clearing. (c) Check alignment of foundation base and make it in exact fixing location and provide grounding facility. (d) Check the compotnents of the Star-Delta starter with actual designs as provided drawings. (e) Check all mechanical interlocks and ensure all connections in tightining.

(f) Check phasing connection of busbar with provided drawings. (g) Mechanical check and visual inspection for Star-Delta Starter moulded case circuit breakers. (h) Check the coil codtion and current ratings while in operation. (j) Check the correct opreation of NO & NC of auxilary contacts (k) Verify proper operation and remove any accumulation of dust material on moving parts and contacts and clean upto zero (l) Contractor shall not claim for outsourcing Note: All Consumables & spares will be supplied by firm only.

Supply only components/ material/ item/ spare of Star-Delta starters as specified and as directed.

Main Contactor L&T, MNX 225 WITH 2NC+2NO, COIL - 240V

Main Contactor L&T, MNX 140 WITH 2NC+2NO, COIL - 240V

Main Contactor L&T, MNX 110 WITH 2NC+2NO, COIL - 240V

Main Contactor L&T, MNX 95 WITH 2NC+2NO, COIL - 240V

Main Contactor L&T, MNX 80 WITH 2NC+2NO, COIL - 240V

Main Contactor L&T, MNX 70 WITH 2NC+2NO, COIL - 240V

Main Contactor L&T, MNX 50 WITH 2NC+2NO, COIL - 240V

Main Contactor L&T, MNX 32 WITH 2NC+2NO, COIL - 240V

AUX. CONTACTORS - L&T, MNX0 WITH COIL - 240V

TIMER (ELECTRONIC TIMER) Y-A, GIC 12SDTO MICON 175

OLR L&T, MN12, NORMAL CT-RATIO - 30

OLR L&T, MR2745

MCB, 2 POLE - 10A

EMERGENCY PUSH BUTTON (NC), 240V, 10A

START PUSH BUTTON (NO), 240V, 10A

SIEMENS,SIRIUS-3RT2036-1AL20

SIEMENS,SIRIUS-3RT2036-1AG20

SIEMENS,SIRIUS-3RT1066-6….6

SIEMENS,SIRIUS-3RT 1054-6…6

SIEMENS,SIRIUS-3RT1064-6….6

INDICATION LAMPS-RED, GREEN, LED, 230V

INDICATION LAMPS-RED, YELLOW, BLUE, LED, 230V

PUSH BUTTON ON/ OFF( NO, NC ) RED, GREEN

EMERGENCY STOP, 230V ,10A

Attending day to day work and breakdown on call for uninterupted shore power supply to Metering Devices of NDD pump house equipment for carrying out following Repairs, Overhauling, Servicing, Calibration, Preventive Maintenance and refixing the same after carrying out rapairs / overhauling complete all as specified and as directed : (a) Metering Devices visual inspection, cleaning and tightening of connections. (b) Check the device and found any cracked case and unclear display when inspected should be replaced. (c) Verify proper operation and remove any accumulation of dust of material on moving parts. (d) Calibrate the device by Authorised agency and display the calibration talley on every device. For calibration, the witness of the user rep is mandatory along with Authorised/ competent person. (l) Contractor shall not claim for outsourcing Note: All Consumables & spares will be supplied by firm only.

Supply only components/ material/ item/ spare of Metering Devices as specified and as directed.

SECURE ELITE 440 MULTI LINE DIGITAL DISPLAY PANEL METER (Multi Function Meter)

ELMEASURE ALPHA +3A

ELMEASURE ALPHA +3V

Protection Relay L&T MPR 300

Protection Reley SIEMENS-7SR10 ( 7SR1053-2LA21-2E AO/EE)

Current Transformer (CT) CT RATING 300/ 5A

Timer SIEMENS, 3RP 1576-INP30 (STAR-DELTA

Repair and replacement of unsv ACBs/ MCCBs/ MCBs along sub electric/ electronic protection units of capacity (100 A – 1250 A) range include taking out & replacing the damaged doors of LT panels and handover to user department all as specified and directed.

Repair and replacement of unsv Switch Gears include taking out & replacing the damaged doors of LT panels and handover to user department all as specified and directed.

M & L for XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 240 sq. mm 3.5 core including taking out old unserviceable comlete all as specified and directed.

All as per item No.11.00 above, but of capacity 150 sq. mm 3.5 core

All as per item No.11.00 above, but of capacity 16 sq. mm 4.0 core

All as per item No.11.00 above, but of capacity 10 sq. mm 4.0 core

All as per item No.11.00 above, but of capacity 4 sq. mm 4.0 core

M/S SRI VENKATA BHAVANI CONSTRUCTIONS (BID ID -3274738)

aswitha engineering works (BID ID -3275642)

AARAV POWER CONTROLS (BID ID -3278985)

CIVILEC ENGINEERING WORKS (BID ID -3278441)

BALAJI MATRIX HOLDINGS (BID ID -3279119)

SOUTHERN BUILDERS (BID ID -3278713)

SPAAN Infratech (BID ID -3278870)

S.S.TRADERS (BID ID -3278920)