|
| 1 | Servicing / Overhauling / Maintenance & testing at site (Ratio Test, IR Test, Magnetic Balance Test etc.) of existing 750 kVA, 11/0.433 kV oil cooled Indoor type Transformer with on-load tap changer and other accessories complete in all respect. This work is inclusive of streamline Filtration, Dehydration, Testing of Dielectric strength of Transformer oil as per relevant IS standards. This job is also inclusive of supply and replacement of Transformer Breather, Top Gaskets etc. as per recommendation of code of practices of relevant Indian Standard and supply of skilled man power, tools & tackles, calibrated instruments for testing of the Transformers etc. complete as required. |
| 2 | Servicing / Overhauling / Maintenance & testing at site (Ratio Test, IR Test, Magnetic Balance Test etc.) of existing 1000 kVA, 11/0.433 kV Air cooled Outdoor type Transformers and accessories complete in all respect. This job is inclusive of supply of skilled man power ,tools & tackles, calibrated instruments for testing of the Transformers etc. complete as required. |
| 3 | Servicing / Overhauling / Maintenance & testing of following 11kV HT Panel complete with breakers, protection relays and other accessories including supply of all necessary components complete as required. The Job is inclusive of calibration of the Relays as per Engineering practices. |
| 4 | HT panel installed at CSIR-IICB, Salt Lake Campus (One incomer and two outgoings) |
| 5 | HT panel installed at CSIR-IICB, Jadavpur Campus (One incomer and three outgoings) |
| 6 | Servicing / Overhauling / Maintenance & testing of existing RTCC Panel installed at CSIR-IICB, Salt Lake campus including supply, replacement, testing and commissioning of RTCC Relay (Make- EMCO Electronics, Model- EE-301E) and all necessary components complete as required. |
| 7 | Supply, replacement, testing and commissioning of 24 Volt 80AH Battery Bank consist of 12 Nos. 2Volt 80 AH SMF VRLA Battery Cells (Model: 12UPST80). |
| 8 | Servicing / Overhauling / Maintenance & testing of following Panels complete with Air Circuit breakers, MCCB, contactors/ relays and other accessories complete as required. The job is inclusive of supply and replacement of door gaskets, damaged busbar insulations etc. complete as required. The servicing / overhauling works of the Air Circuit Breakers shall be done as per the guidelines of the manufacturer of the Breakers and to be carried by only by authorized service personnel of the OEM. |
| 9 | Main LT panel installed at CSIR-IICB, Salt Lake Campus |
| 10 | Capacitor panel installed at CSIR-IICB, Salt Lake Campus. |
| 11 | Main LT panel installed at Electrical substation of CSIR-IICB, Jadavpur Campus. |
| 12 | Floor Mounted LT Distribution panels (5 Nos.) installed at CSIR-IICB, Jadavpur Campus. |
| 13 | Supply and replacement of controller of AMF panel (250 kVA) of CSIR-IICB Salt Lake Campus complete wih all accessories. |
| 14 | Supply, replacement, testing and commissioning of Multifunction Meters (PME 5340, Cl.1, Ethernet Port) complete with all accessories. |
| 15 | Painting of the existing surface of panel installed at CSIR-IICB Salt Lake Campus with two coats of ISI marked synthetic enamel paint of approved colour including scrubbing, cleaning the surface etc. as required at IICB Sub-station. |
| 16 | Lettering of maximum 2\\" size (Alpha / numerical) on the finished painted surface of feeder pillar / panel with synthetic enamel paint of approved colour etc. as required. |
| 17 | Servicing and maintenance of Power Monitoring System including the followings.- Supply and replacement of the existing GSM Modem with 4G GSM Modem.- Archiving and trimming of the data- Designing suitable pages for monitoring of Electrical Energy usage (DISCOM, Solar and DG Sets) of both Campuses.- Carrying out necessary works to resrore the feature of accessing the Power Monitoring web page from outside networks. |
| 18 | Supply of the following items- |
| 19 | Under Voltage Release Coil for L&T Make U-Power Air Circuit Breaker complete with all accessories as required. |
| 20 | Schneider Make Micro logic 6.0 Unit (for NW series ACB) |
| 21 | Schneider Make NW 200 / 800 ACB Sensor Plug. |
| 22 | MN Coil (200-250 VAC/VDC) for Schneider Make NW series ACB |
| 23 | MX Coil (200-250 VAC/VDC) for Schneider Make NW series ACB |
| 24 | XF Coil (200-250 VAC/VDC) for Schneider Make NW series ACB |
| 25 | Relay ( O/E/N, 11 Pin, 240 VAC) and base Base. |
| 26 | Heavy duty Panel Door Locks. |
| 27 | LED Indication Lamp-Red, 240 VAC |
| 28 | LED Indication Lamp-Yellow, 240 VAC |
| 29 | LED Indication Lamp-Blue, 240 VAC |
| 30 | LED Indication Lamp-Green, 240 VAC |
| 31 | LED Indication Lamp-Amber, 240 VAC |
| 32 | 1 mtr wide Insulating rubber mat suitable for 11 kV applications. |
| 33 | 1 mtr wide Insulating rubber mat (1.1 kV grade). |
| 34 | Measurement, observation, recording and reporting of earth resistance of earth pit and grid by Wenner method using Digital Earth Resistance Measuring Device. The job is inclusive of the followings.• Numbering the Earth Pit and writing the next due date on the cover of Earth Pit with Paint.• Removing debris if any in the earth pit and watering.• Physical & functional checking of all Earth pits, associated cables/connections.• Cleaning of all connections with replacement of brass nut, bolts if found damaged or missing. Jointing of earth cable if found open circuited, disconnected / damaged.• Proper cleaning & house-keeping inside & surrounding of the earth pit. Please Enable Macros to View BoQ information |
