|
| 1 | Supply and erection of Change over switch with Enclosure of following ratings installed in existing switch board with nuts & bolts of requisite size after making holes etc. (As per Complete Item No. 1 of the DNIT). |
| 2 | Change Over switch 100 Amp |
| 3 | Change Over switch 400 Amp |
| 4 | DSR item No. 2.2 Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. |
| 5 | 100A,30KA,FPMCCB |
| 6 | 400A,50KA,FPMCCB |
| 7 | S/E of enclosure for MCCB 63/100/125 Amp 3 Pole / 4 pole made out of 16 Gauge M.S. sheet. The enclosure is to be painted after one coat of primer including its erection in existing angle iron board with nut bolts/ screws etc. to complete the job to the entire satisfaction of Engineer In Charge. |
| 8 | S/E of enclosure for MCCB 400 Amp 3 Pole / 4 pole made out of 16 Gauge M.S. sheet. The enclosure is to be painted after one coat of primer including its erection in existing angle iron board with nut bolts/ screws etc. to complete the job to the entire satisfaction of Engineer In Charge. |
| 9 | Supply and erection of sheet metal bus-bar chamber on existing surface with required No. of bus-bar strips of suitable length and cross-sectional area, made of copper strips of suitable length and cross-sectional area enclosure made of M.S.,(As per Complete Item No. 5 of the DNIT). |
| 10 | Sheet metal bus-bar chamber suitable for 100 Amp. 415 Volts capacity with 4 copper strip Bus-bars each of length 600 mm & cross-sectional area (25.4mmx3.17mm) enclosure having overall dimensions (680mm x 400mm x 150mm) nominal. |
| 11 | Supply and erection of sheet metal cubical pedestal of suitable dimensions made from 50 mm X 50 mm X 6 mm thick M.S angle iron frame, covered with 1.6 mm thick M.S. sheet duly welded on five sides and front side hinged complete with locking arrangement with 4 Nos. switchgear supporting members each of M.S. flat 50 mm X 6 mm thick of suitable length duly welded. (As per Complete Item No. 6 of the DNIT). |
| 12 | Cubical size 900 mm X 600 mm X 350 mm |
| 13 | Supply and laying of XLPE insulated PVC sheathed Aluminium conductor cable of 1.1 KV grade as per IS 7098 (Part-I) 1988 (amended up to date) of the following sizes to be laid direct on surface with the help of M.S. clamp of suitable thickness. (As per Complete Item No. 7 of the DNIT). |
| 14 | Size 16 Sq.mm 4 Core XLPE Al. Arm. Cond. Cable |
| 15 | Size 120 Sq.mm 3.5 Core XLPE Al. Arm. Cond. Cable |
| 16 | Supply & Laying of PVC insulated sheathed aluminium conductor un armored cable 10 mm. sq. 2 core flat with 8 SWG G.I. earth wire on existing surface with suitable clamps / hanger etc. including making connection and petty material etc. as required. |
| 17 | DSR item no.8.16.3 LEDFlood powder coated pressure die cast aluminium (System lumen efficacy ≥120 and <135 lm/Watt), Supplying,installation,Testing&CommissioningofFlood Light,powdercoatedpressuredie cast aluminium body with built in or separate driver as per the requirement with Driver efficiency >85%,Input voltage: Input voltage: 140-270 Volt AC, freq50/60hz,(As per Complete Item No. 9 of the DNIT). |
| 18 | 100 Watt |
| 19 | DSR item No.5.2 Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required. |
| 20 | DSR item No.5.12 Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required. Please Enable Macros to View BoQ information |
