PROVIDING HIGH MAST POLE WITH HIGH POWER LED FITTING AND REPLACEMENT OF DEFECTIVE LED FLOOD LIGHT FITTINGS IN THE GOVT. ITI SECTOR-28, CHANDIGARH (BALANCE WORK).

DSR Item 1.17 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

5 x 4 sq. mm

5 x 6 sq. mm

DSR Item No.1.21 Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

DSR Item No. 1.15 Rewiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel /PVC conduit including dismantling as required.

Group C

DSR item no.8.16.5 LED Flood powder coated pressure die cast aluminium (System lumen efficacy ≥120 and <135 lm/Watt) Supplying, installation, Testing & Commissioning of Flood Light, powder coated pressure die 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, freq 50/60 hz, Operating temp range -5 deg to 50 deg centigrade, (As per Complete Item No. 4 of the DNIT)

DSR item No.1.24 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 amps switch

3 Pin 5/6 A. socket outlet

15/16 amps switch

6 Pin 15/16 A. socket outlet

DSR Item No.2.5 Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer) as required (Note: Vertical type MCB TPDB is normally used where 3 phase outlets are required).

8 way (4 + 24), Double door

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. sheet 1.6mm thick with detachable cover fitted with dust excluding gasket and secured with sufficient No. of cadmium plated iron screws and of given overall dimensions and to be fixed with G.I. bolts and nuts/Rag bolts and nuts etc., complete with all accessories including connections with suitable size tin coated copper thimbles, bonding to the existing earth and painting etc. as desired by the Engineer-in-charge.

Sheet metal bus-bar chamber suitable for 200 Amp. 415 Volts capacity with 4 copper strip Bus-bars each of length 600 mm & cross-sectional area (30mm x 5mm) enclosure having overall dimensions (680mm x 450 mm x 150 mm) nominal.

Sheet metal bus-bar chamber suitable for 250 Amp. 415 Volts capacity with 4 copper strip Bus-bars each of length 600 mm & cross-sectional area (40mm x 5mm) enclosure having overall dimensions (980mm x 450 mm x 150mm) nominal.

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, Ics=100% Icu and Operational Voltage 690V etc. as required

100 A,30KA,FPMCCB

200 A,36KA,FPMCCB

S/E of enclosure for MCCB 200/400 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.

S/E of enclosure for MCCB 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.

DSR Item No. 2.10 Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Triple pole

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