Rate Contract for Repairing of EI and Fans, Earthing and Cable work under BSNL Electrical Zone Bhopal MP CALL BASIS

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

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

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 piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.

Group C

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.

Replacement 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

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 2.5 sq. mm + 1 X 1.5 sq. mm earth wire

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 alongwith modular base & cover plate for modular switches in recess etc as required.

6 Module (200mmX75mm)

12 Module (200mmX150mm)

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

Supplying and fixing following way, Horizontal/Vertical 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 Horizontal TPN (4+12) Double Door

Replacement of 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 VTPN (8+12) Double Door i/c Four Pole 100 A MCCB (16KA) as incommer (DB & MCCB should be from approved make as per approved make list or Equivalent Similar Superior Make)

Supplying and fixing following 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.

5 amps to 32 amps, 240 volts Single pole.

5 amps to 32 amps, 240 volts Double pole.

5 amps to 32 amps, 415 volts Triple pole

Replacement of 2 x 2.5 sqmm copper conductor round flexible multistrand unarmoured pvc insulated and PVC sheathed copper cable in air for electrical connection of the existing street light fitting etc.as reqd. cable.

Supplying and making 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.

2 X 6 sq. mm (19mm)

4 X 16 sq. mm (28 mm)

2 X 16 sq. mm (22 mm)

3 1/2 X 35 sq. mm (32 mm)

Replacement of 8 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface / recessed conduit /submain wiring /cable 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.

Surface and wall mounted Type, 20 Watts (+/- 2 Watts), 1200mm (Nominal dimension) energy efficient linear box LED PVC batten light having 6500K colour temp., minimum 1900 Lumens, 95 Lumen/watt efficacy along with all accessories (Make Syska, Havells or similar superior model of preferred make)

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.

SITC of 300 mm sweep fresh air fan with metalic body and bird guard net, in the existing opening including making good the damage, connection with 2x1.5 sqmm cu. Conductor FR PVC cable etc & testing, commissioning etc. as required at site. (M/s Havels Ventilair-DSP or Equivalent model of Usha, Bajaj, Khaitan, or other similar superior make ). Rs 2305 + 150 (wire for connection)

Replacement of of 63 amps four pole ON load change over switch in steel enclosure with side handle operation capable of working 415/500 V i/c fixing the same on wall /pole with suitable clamp/fastner i/c drilling hole , making connection, earthing the body etc. i/c dismenting of existing faulty unit (if required at site)as reqd.

Providing and fixing M.S. Angle iron Stand /bracket for installtion of Electrical equipment, fixture and switchgear, fabricated out of the followings , including cutting, welding, painting and fixing the same on wall /floor, making good the damage,minor civil work etc as reqd at site.

40x40x5mm angle

Replacement of of 30 Watt, LED street light luminaire in a single piece, powder coated , pressure die cast aluminium housing with high efficient LED with minimum luminous efficacy 100 Lm/w as lighting source , thermal shock and High impact resistance toughned Glass cover in front, IP66 Protection , pole mountable , maintenance free, duly wired complete with associated accessories, LED driver and suitable for operation on 230 volts, 50 Hz AC supply i/c connections etc. as reqd. (M/S Havells / crompton/ Bajaj or equivalent similar superior make)

Replacement of 45/50 Watt, LED street light luminaire in a single piece, powder coated , pressure die cast aluminium housing with high efficient LED with minimum luminous efficacy 100 Lm/w as lighting source , thermal shock and High impact resistance toughned Glass cover in front, IP66 Protection , pole mountable , maintenance free, duly wired complete with associated accessories, LED driver and suitable for operation on 230 volts, 50 Hz AC supply i/c connections etc. as reqd. (M/S Havells / crompton/ Bajaj or equivalent similar superior make)

Providing and fixing one no, 250x200x100mm (nominal inner dimensions /size) all weather, Poly carbonate , SMC junction Box, with IP54 protection, side hinged openable door and suitable for outdoor installation complete with DIN rail, & pole clamps , fixing the same on the existing pole/wall making interconnection etc. complete as required. (with out MCB )

Supplying and fixing of G.I bracket for mounting of LED street light fitting on wall fabricated out of 40mm dia G.I pipe (medium class) of 1.2 Meter length having suitable machine made curve with suitable size of reducers/ 40mmx3mm flat iron clamp and shall be painted with two coats of red oxide and two coats of aluminium paint including numbering complete as required.

Supplying and laying 3X2.5 sqmm copper conductor round flexible multistrand unarmoured pvc insulated and PVC sheathed copper cable in air for electrical connection of the existing street light fitting etc.as reqd. cable.

Supplying and embedding 32mm dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required.

Supply,Installation, Testing and Commissioning of Maintenance free Chemical earth station as per latest RDSO/BSNL specifications consisting of:- (a) Copper bonded steel Electrode of 3.0 Mtrs. long 17 mm. dia. with copper bonded thickness of minimum 250 microns and UL listed and marked→01 No. (b) Earth enhancing compound minimum 30-35 Kg. of RDSO/BSNL approved brandsuplied in sealed bags of minimum 10 Kg. (Make:- RDSO/BSNL approved). (c) Providing & weld ( Exothermic) a Copper bus bar of minimum size 6mmx25mmx150mm on top of earth electrode. (d) Providing & making inspection chamber (DMC) pit cover of minimum size of 425mmx250mm etc complete as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing & Fixing Copper Main Equi-potential earth busbar (MEEB) of minimum size 6mmx25mmx300mm fixing on wall with two no. suitable insulator i/c suitable size nut bolt, spring waser and marking & sign writing as per the direction of Engineer-in-charge etc complete as required at site.

Supplying of following sizes XLPE insulated PVC inner sheathed Aluminium conductor Armoured cable of 650/1100V grade conforming to IS: 7098(Part 1) 1988 with upto date amendments, etc. as required.

2 x 16 Sq.mm. Aluminium Conductor Armoured Cable

4 x 16 Sq.mm. Aluminium Conductor Armoured Cable

3 1/2 x 35 Sq.mm. Aluminium Conductor Armoured Cable

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering.

Upto 35 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)