MAINTENANCE OF ELECTRICAL INSTALLATION IN GOVT. NON-RESIDENTIAL BUILDING AT CHANDIGARH (REPLACEMENT OF DEFECTIVE ELECTRICAL ACCESSORIES AND SWITCHGEAR IN CHANDIGARH SECRETARIAT BUILDING, SECTOR-9, CHANDIGARH).

DSR item No. 1.17 Supplying and drawing following sizes of FRLS/HFFR PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

3 x 1.5 sq. mm

3 x 2.5 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. 1.24 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

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

TV antenna socket outlet

Bell push

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

Double pole

DSR item No. 39.17 Supplying, drawing, Installation, Testing and commissioning of CAT6 UTP LSZH 23AWG Twisted Pair Cable in existing conduit/ on surface, Category 6 Unshielded Twisted Pair, 4 pair should be complied as per UL/ETL verification program for compliance with ANSI/TIA-568.2-D standard. Outer diameter should be in the range of 6.1mm nominal with Operating Temperature Range: -5° to +60°C. Bending Radius: < 4 X Cable Diameter at –5°C ± 1°C and Pulling Force: 11.5Kg etc. complete as required.

1 Run of cable

Supply & erection of Wall Fan 400mm sweep oscillating type complete with blades with regulator. The fan should be of Havells (Swing)/ Usha (MAXX AIR)/ Orient (400mm Wall44)/ Crompton (WM Hiflo wave plus)/ Bajaj (Esteem Double String) make only. The wall fan should be provided with double string i.e. one no. controlling oscillating and one for speed. The cost including connection with adjacent light points with the help of suitable rating copper wire.

FLEXY MCB Distribution board double door 4 row of 16 Modules. S/F of following way, vertical type trhee pole and neutral, sheet steel, flexy MCB distribuition board i) 4 row 16 Module per phase (Metal Double Door)

S/E of LED Bulk Head Luminaries weather proof frosted light with PMMA / PC reflector and silicon gasket to be installed on surface. The LED fitting should have minimum system Lumen output minimum 1000 Lumen and the driver of the fitting should be workable on 140-260 Volt. The colour temperature of LED should be minimum 5000 degree Kelvin. The LED Bulk Head fitting should be of Philips / Wipro / Bajaj /Crompton / Havells /Lighting Technologies/ Trilux/Panasonic/ Jaquar/Surya make only. The fitting should be of IP-65/66. The LED should have a life of 50000 burning Hours. The fitting should have THD<15% and power factor 0.9 or above. The job includes the cost of testing, commissioning and making connection with copper wire from adjacent light point, other petty material and labour etc. as required to complete the same to the entire satisfaction of Engineer-in -Charge.

Providing and fixing following rating MCCB 4 pole 415 Volt (Thermal magnetic / microprocessor release) for Over load and short circuit protection, 36 KA Breaking capacity (Ics=100% Icu) with positive isolation. The overload & short circuit release shall be of adjustable type, suitable for isolation The MCCB is to be installed in existing cubicle panel / angle iron board/ VTPN BDB / MCCB enclosure including drilling holes in cubicle panel / angle iron board, making connections with suitable rating of copper wire / copper strip etc. as required. The job includes the cost of spreaders terminal links. The job also includes cost of MS enclosure or direct/ extended rotary handle etc. as required to complete the job to the entire satisfaction of Engineer-in-charge. The MCCB should be of Lauritz Knudsen/ Siemens/ Schneider/ Legrand/ ABB/Hager make only.

100 Amp 4 Pole MCCB (Thermal Magnetic release).

200 Amp 4 Pole MCCB (Thermal Magnetic release).

Supply & erection MCB 4 pole 63 Amp 415 Volt 10KA Breaking Capacity ‘C’ curve without enclosure. The job includes the labour charges and other petty material required to complete the job.

Please Enable Macros to View BoQ information