Repair and Maintenance of EI and Fans on call basis under electrical Division Bhopal

Amount

SUB HEAD-II: WIRING

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required

Group C

Wiring for light/ power plug with 2X4 sq. mm FR PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 1 No 4 sq. mm FR PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for light/ power plug with 4X4 sq. mm FR PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 2 Nos 4 sq. mm FR PVC insulated copper conductor single core cable for loop earthing as required.

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

3 x 1.5 sq. mm

4 x 1.5 sq. mm

5 x 1.5 sq. mm

6 x 1.5 sq. mm

3 x 4 sq. mm

6 x 4 sq. mm

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.

Supplying and fixing of following sizes of medium class PVC Casing Capping along with accessories in surface as required.

20 mm x 12 mm

25 mm x 16 mm

30 mm x 16 mm

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required.

5/6 amps switch

15/16 amp switch

3 pin 5/6 amp socket outlet

6 pin 15/16 amp socket outlet

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 amp switch

3 pin 5/6 amp socket outlet

6 pin 15/16 amp socket outlet

Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc as required.

1 or 2 Module (75mmX75mm)

3 Module (100mmX75mm)

8 Module (125mmX125mm)

12 Module (200mmX150mm)

Supplying and fixing musical/Ding Dong call bell suitable for D.C./A.C. single phase, 230 volts, complete as required.

Supplying and fixing Two Module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

Supplying and fixing brass batten/ angle holder including connection etc. as required.

Supplying and fixing PVC batten/ angle holder including connection etc. as required.

Supplying and laying 3X2.5 sqmm copper conductor round flexible multistrand unarmoured pvc insulated and PVCX sheathed copper cable on surface for electrical connection as reqd. cable

Supplying and laying 3X1.5 sqmm copper conductor round flexible multistrand unarmoured pvc insulated and PVC sheathed copper cable on surface for electrical connection as reqd. cable

SUB HEAD-III (Distribution System)

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

100 Amp rating, four pole, MCCB with variable Thermal-Magnetic Release, (Release Range 25-32,50-63,80-100A) breaking capacity 25KA at 415V, 50HZ, AC Supply and Conforms to IS/IEC 60947-2 (Make and Model ,M/s L&T DN0-100C or equivalent similar superior make) with (Ics = 100% Icu)

Supplying and fixing surface/ recess mounting, vertical type, 415 volts, sheet steel enclosure for following rating of 3P and 4P MCCBs with in-built neutral Link for TPN system.

Suitable up to 125A MCCBs, 36kA

Supplying and fixing following way, horizontal type SPN / TPN, sheet steel, MCB distribution board, 240/ 415 volts, on surface/ recess, complete with metal door, tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/ RCCB/ Isolator)

8 Way SPN Double Door

12 Way SPN Double Door

4 Way TPN (4+12) Double Door

Supplying and fixing following ways surface/ recess mounting, vertical type, 415 volts, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 amps tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB's, with provision of 100 amps TP 16 KA MCCB as incomer, interconnection between incomer MCCB and bus bars (Without MCB's but with MCCB) as required. (Note: Vertical type MCB TPDB is normally used where 3 phase outlets are required)

4 Way (4+12) Double Door

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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

Single pole and neutral

Triple pole

Triple pole and neutral

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32amps 240 volts "C" curve SPN MCB complete with connections, testing and commissioning etc. as required.

Replacement of following items in the existing panel /board to accommodate the service cable termination

63 Amp fuse unit along with base including lugs ring type and interconnections.

100 Amp fuse unit along with base including lugs ring type and interconnections.

Neutral link

Metallic Flexible pipe

6 mm thick Phenolic sheet

SUB HEAD-V (SUPPLYING AND LAYING CABLE)

Supplying of following sizes XLPE insulated PVC inner sheathed Copper/Aluminium conductor Armoured /un-Armoured cable of 650/1100V grade conforming to IS: 7098(Part 1) 1988 with upto date amendments, including laying in the existing RCC/ HUME/ METAL pipe or fixing on wall surface with suitable clamps or in the existing masonry open duct etc. as required.

4 x16 Sq.mm. Aluminium Conductor Armoured Cable

3.5 x70 Sq.mm. Aluminium Conductor Armoured Cable

Supplying and making indoor end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

4 X 16 sq. mm (28mm)

3½ X 70 sq. mm (32mm)

SUB HEAD-VI (FAN & FITTINGS)

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CM/M/W) minimum 6.00, Air delivery minimum 210 Cum/Min , 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required.

Supplying Installation, testing and commissioning of following pre-wired, surface / recess mounted LED light fixture of all types, complete with all accessories, with integrated electronic driver , and lamps etc., suitable for operation on 230 Volts, 50Hz, Single Phase, including connection with 1.5 sq. mm FR PVC insulated, copper conductor, single core cable and earthing etc. as required.

600mm x 600mm (Nominal dimension)size ,42 Watt, Surface Mounted LED Luminaires in Metallic CRCA Powder Coated Housing , High efficiency Diffuser & integrated electronic driver (M/s Havells make Model PLANOSUR2X2PLS42WLED857S0720 or Similar Superior model of preferred make)

Supply, Installation, Testing and Commissioning of 4 feet, 20 Watts (+/- 2 Watts) energy efficient linear box LED batten light having 6500K colour temp., minimum 1900 Lumens, 95 Lumen/watt efficacy and 0.9 power factor along with all accessories suitable for operation on 230 Volts, 50 Hz Single Phase AC Supply complete as required.

Providing and Fixing 400 MM sweep wall mounted fan suitable for operation on 1 phase 50 Hertz AC supply with all accessories as reqd. ( Bajaj / Crompton / Usha / Havells/ Almonard or S.S. make )

Supplying and fixing M.S. Frame of size 35mm x 35mm x 5mm of angle I/c cutting, welding & painting complete as per requirement at site.

SUJEET SEN