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| 1 | Supply and laying in replacement in trenches or fixing or passing through pipes or fixed to wall/pole 11000 volts grade PVC/ XLPE insulated armoured heavy duty electric cables (conforming to IS :1554(Part- I) / IS 7098 (Part- I)with aluminium conductor of cross sectional area 50 Sqmm 3 core complete all as specified and as directed. |
| 2 | Supply and laying in replacement in trenches or fixing or passing through pipes or fixed to wall/pole 11000 volts grade PVC/ XLPE insulated armoured heavy duty electric cables (conforming to IS :1554(Part- I) / IS 7098 (Part- I)with aluminium conductor of cross sectional area 120 Sqmm 3 core complete all as specified and as directed. |
| 3 | M&L for Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm all as spcified and as directed. |
| 4 | M&L for Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm all as spcified and as directed. |
| 5 | S& F Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination Heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50-95 sqmm complete all as specified and directed. |
| 6 | S& F Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination Heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm complete all as specified and directed. |
| 7 | M&L for finding out the fault to under ground HT cable by cable fault locator machine or manually excavation and rectify the fault and laying the cable as before in the trenches all as required and directed by Engr-in-Charge.Note: Material i.e Jointing kit will be paid seperatly and all labour/fixing charges/rectification is included in the rate. |
| 8 | M&L for finding out the fault to under ground LT cable by cable fault locator machine or manually excavation and rectify the fault and laying the cable as before in the trenches all as required and directed by Engr-in-Charge.Note: Material i.e Jointing kit will be paid seperatly and all labour/fixing charges/rectification is incl in the rate. |
| 9 | Maintenance of Ring main unit of any make, 11.0 KV Grade, 630 Amps by licensed electrician including the following:-(a) Switiching off RMU and conforming that supply to incomming end is properly disconnecte.(b) Opening covers of the RMU and visual checking of epoxy housing and all parts for rust and wear.(c) Cleaning all parts of breaker compartment with appropriate chemical to remove dust and dirt and wipping of the envelop of the vacuum interrupeter and insulating material with a clean and dry cloths.(d) Lubricating of rotary sections and moving parts, sliding surfaces, pins, coupling section etc by applying a small amount of grease/ petrolium jelly/ machine oil as applicable.(e) Checking of PTs, CTs control circuits, closing and tripping coil and all other parts.(f) Replacement of detective or less reliable parts from OEM (to be measured and paid separately).(g) Cheaking auxilliary supply and control voltage, control circuits and tightening of all conections. Note : 1. After servicing of RMU, Health check up reports will be submitted. |
| 10 | Maintenance of Vaccum circuit Breaker of any make, 11.0 KV Grade, 200 to 630 Amps by licensed electrician including the following:-(a) Switiching off VCB and conforming that supply to incomming end is properly disconnecte.(b) Opening covers of the VCB and visual checking of epoxy housing and all parts for rust and wear.(c) Cleaning all parts of breaker compartment with appropriate chemical to remove dust and dirt and wipping of the envelop of the vacuum interrupeter and insulating material with a clean and dry cloths.(d) Lubricating of rotary sections and moving parts, sliding surfaces, pins, coupling section etc by applying a small amount of grease/ petrolium jelly/ machine oil as applicable.(e) Checking of PTs, CTs control circuits, closing and tripping coil and all other parts.(f) Replacement of detective or less reliable parts from OEM (to be measured and paid separately).(g) Cheaking auxilliary supply and control voltage, control circuits and tightening of all conections. Note : 1. After servicing of VCB, Health check up reports will be submitted. |
| 11 | Removing existing old paint by scraping from Vacuum Circuit Breaker and applying two coats of synthetic enamel paint (1st quality) by spraying including writing SM/MES No, capacity in white paint complete all as specified and directed. |
| 12 | Supply and replacement of heating coil of Vacuum Circuit Breaker including taking down old unserviceable all as specified as directed . |
| 13 | Supply and replacement of Trip Coil Box Assembly with Plunger - without Coil as per existing type and size complete all as specified and directed. |
| 14 | Supply and replacement of Busbar Support Insulator complete all as specified and directed. |
| 15 | Supply and replacement of Release/Closing Coil complete all as specified and directed. |
| 16 | Supply and replacement of HRC Fuse-PT HT Side VTF 6.6, 3A complete all as specified and directed. |
| 17 | Supply and replacement of Potential transformer of Vacuum Circuit Breaker (Model and type as per sample) including taking down old unserviceable all as specified as directed . |
| 18 | Supply and replacement of current transformer of Vacuum Circuit Breaker (Model and type as per sample) including taking down old unserviceable all as specified as directed . |
| 19 | Supply and replacement of Power pack unit of Vacuum Circuit Breaker (Model and type as per sample) including taking down old unserviceable all as specified as directed . |
| 20 | Calibration of relays of Vacuum Circuit Breaker with secondry injection unit and check the healthiness of relays and adjust the realy settings as per ground requirements complete all as specified and as directed.Note: Report of calibration to be submitted to the department. |
| 21 | Supplying and laying synthetic Rubber insulated mats 2.5 mm thick for voltage upto 11 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m complete all as specified and directed. |
| 22 | Supplying and laying synthetic Rubber insulated mats 2 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m complete all as specified and directed. |
| 23 | S & F 11 KV panel indicating lamp fitting LED type suitable for 24 volt/30volt DC complete with base complete all as specified |
| 24 | S & F 11 KV panel indicating lamp fitting LED type suitable for 110 volt/230volt AC complete with base complete all as specified |
| 25 | Supply and fix Battery 12 V, 7 AH battery for RMU of make Exide, TATA green, Amaraja etc or equivalent complete all as specified and directed. Please Enable Macros to View BoQ information |
| 26 | Supply and fix Battery 12 V, 7 AH battery for RMU of make Exide, TATA green, Amaraja etc or equivalent complete all as specified and directed. Please Enable Macros to View BoQ information |
