Electrical Works

Amount

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 B

Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way 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.

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

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. Ii) 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

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. Iii) 2 X 4 sq. mm + 1 X 4 sq. mm earth wire

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. Iii) 2 X 6 sq. mm + 1 X 6 sq. mm earth wire

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, sand cushioning, protective covering and refilling the trench etc as required. i) Above 35 sq. mm and upto 95 sq. mm

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. i) 3½ X 70 sq. mm (38mm)

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

Installation,testing and commissioning of ceiling fan, including wiring the down rods of standard length(upto 30cm) with 1.5sqmm FRLS PVC insulated,copper conductor, single core cable and earthing including providing and fixing phenolic laminated sheet cover on the fan box etc. as required.

Supplying and making outdoor end termination with cast resin compound including aluminium lugs and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3½ X 70 sq. mm

Supply of power cables,solid Aluminium conductor upto10sqmm balance stranded conductor,XLPE insulated, core laid up, PVC tape/Extruded innersheathed for multicore cables, Armoured(Aluminium wire for single core upto 70sqmm balance Aluminium strip, Galvanised wire for cables upto 2x10sqmm, 4X6 sqmm balanced all galvanised steel strip),extruded PVC type ST2 sheathed, 650/1100V grade as per IS 7098(Part-I) 1988.3&1/2 core ,70sqmm cable.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Supplying and making indoor cable end jointing with cast resin compound, including lugs and other jointing materials, for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required :70 sq. mm

Erection of steel tubular or rail pole strut in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling and secured with holding clamps, bolts, nuts, etc. as required.

Providing and making steel pole collar with cement concrete (1 cement : 3 coarse sand : 6 stone aggregate 20mm) of specified size and shape including form work, plastering if required, curing etc as required. (volume of pole/ pipe not to be deducted)

Supplying and embedding following 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.40 mm dia

Erection of angle iron/ channel iron cross arm on wood/ RCC/ PCC/ steel tubular/ rail pole etc. as required.

Erection of cradle guard as required.

Supplying and erection of 30 A aerial fuse complete as required.

Supplying and fixing MV horn gap lightning arrestor as required.

Supplying and fixing of light class G.I. pipe of 80 mm dia. (nominal) 3 metres length along the pole for protection of under ground cable as required.

Supplying and fixing of light class G.I. pipe of 100 mm dia. (nominal) 3 metres length along the pole for protection of under ground cable as required.

Supplying and erection of galvanised stay set for 11 KV over head lines complete with 19/ 20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm thick, thimble, stay clamps, turn buckle ( 20 mm X 600 mm ), 7/ 4.00 mm dia G.I. stay wire and 11 KV strain insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required.

Supplying of two lengths of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) double pole cross arm for three wire 11KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm M.S. flats welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arms together, including drilling holes for insulator pins/ fittings, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required.

Erection of pole top/ straight two wire/ V shape two wire, angle iron/ channel iron, cross arm on steel tubular/ rail/ PCC pole for 11/22/33 KV as required.

Supplying of two lengths of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) double pole cross arm for three wire 11KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm M.S. flats welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arms together, including drilling holes for insulator pins/ fittings, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required.

Supplying and erection of a set of cross bracing frame work for 11 KV over head line double pole structure having four members fabricated out of 50 mm X 50 mm X 6 mm angle iron to form a rectangle of minimum size 1400 mm width X 2500 mm height , complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts and nuts etc (as per drawing) and painting with primer and finish paint as required.

Erection of double pole 3 wire cross arm for 11KV/ 22KV/ 33 KV over head lines as required.

Supplying and erection of 11 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required.

Supplying and erection of 11 KV disc insulator for 11 KV over head lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required.

Erection of disc/ pin insulator for 11 KV over head lines as required.

Supplying and erection of three piece nonlinear resistor type lightning arrestor suitable for 3 wire, 11 KV overhead lines with rated voltage 9 KV (rms) with a nominal discharge current rating of 5 KA and complete with galvanised clamping arrangement, G.I. bolts, nuts, washers etc. as required.

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required 50 mm dia

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required 80 mm dia

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required 100 mm dia

Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required. 63 Amp TP&N

Providing and fixing following rating and breaking capacity and pole MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.100 Amp, 16 KA, TPMCCB

Providing and fixing following rating and breaking capacity and pole MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.125 Amp, 16 KA, TPMCCB

Supplying, installation, testing & commissioning of 33 kV/0.433 kV or 11 kV/substation equipment comprising HT panel, dry type?oil type transformers, HT cable, Bus trunking from transformer to LT panel, LT panels, automatic power factor correction panel, active harmonic filters, TVSS (Transient Voltage Suppression System), SPD (Surge Protection System), essential panel, earthing, required inter-connections, substation safety equipments icluding LT cabling from substation to the buildings fed by the substation.

Supplying, installation, testing & commissioning of DG sets, AMF panel, bus ducting/cables from DG sets to essential panel, DG sets to essential panel, DG set enclosure room sound insulation/ventilation/smoke exhaust as required, earthing of DG set system, control cabling, fuel tank/piping, DG set exhaust piping/exhaust chimney as per CPBC norms, civil work connected with DG sets including foundation as required.

Supply installation Testing and commissioning of grid interactive roof top solar voltaic power generation system including space frame

Supplying of following sizes XLPE insulated,insulation screening with extruded semi conducting compound in combination with copper tape cores laid up inner sheath of PVC tape,galvanised flat steel strip armoured and overall PVC sheathed cable confirming to IS7098(Part-II) 1985 with latest amendments . 3 core ,95sqmm cable.(HT,11KV, UE)

Supplying of following sizes GI pole confirming to IS: 2713. 7 Mtr(SP-3)

Supply of 72W LED(NEXUS NEO LED) street light made of pressure die cast Aluminium Housing with toughened glass and high power LEDs and secondary lenses with IP66 .System efficiency>=110LPW. Option for 3000K 10KV SPD included. Crompton or equivalent make.(LSTP-72-CDL-M)

Payment to be made to APDCL authority

Supply of Air-Cooled Split Air-conditioners for cooling only of capacity given below suitable for operation on 230 ± 10 % volt, 50 Hz, 1 phase AC supply. The system shall full charge of regrigerant gas and oil. The unit shall be suitable for cordless remote operation and as per specifications. Each air-conditioner shall consist of one outdoor unit and one indoor unit and other accessories as listed below. Air-cooled condensing unit (outdoor) comprising of hermetically sealed Rotary / Scroll type compressor, condenser coil, propeller fan etc. 3 Star Inverter

Supply and insatallation of 400 mm sweep metalic wall fan heavy duty Usha or equivalent make