Repair and Replacement of old Vintage ACSR Conductors Insulators, LT Panel Board with connected accessories in Happy Valley

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 laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. upto 35Sqmm

above 35Sqmm and upto 95Sqmm

above 95Sqmm and upto 185Sqmm

Supply and replacement of Alluminium Thimble of size 10/16/35/50/70 /95 Sq mm complete all as spd and directed.

Supply and replacement of Alluminium Thimble of size 120/150 Sq mm complete all as spd and directed.

Supply & fix Bus bar Panel, Size:0.8x0.4x0.4 Mtr, Kisok outdoor type, CPRI type tested, LT 440 Volts, 50 Hz , 3 Phase 4 wire supply , floor mounted factory fabricated weather and vermin proof protection class IP 54 made out of 3.14 mm thick MS Sheet CRCA on angle iron 30X30X4mm frame of size suitable to incorporate following accessories with both side opening doors, locking arrangement powder coated internally and externally, shall have channel base of appropriate size and mounted on PCC foundation of size as required or approved by manufacturers in PCC 1:3:6 type C-2 , using 40 mm graded crushed stone aggregate as recommended by manufacturer or directed by the Engr -in - charge including earth work complete comprising of Bus bar chamber comprising 4 Nos Aluminium strip bus bars PVC insulated made of aluminium strip of size suitable for 200A current & 4 ways. PVC sheathed with colour coding including 100 A MCCB 4 pole, 25 KA.

Supply only ACSR Conductor size 6/1x2.59mm (Weasel),

Supply only ACSR Conductor size 6/1x 3.66mm (Mink)

Supply and fix HT 11 KV out door type gang operated air-break switch suitable for horizontal or vertical mounting rotating type complete with drop out fuse having 15 insulators of rating upto 200 Amps

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for two 11 KV over head line conductors complete with 50 mm X 50 mm X 6 mm (angle iron bracket welded to the channel iron and complete with 50 mm X 6mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required.

Erection of ACSR conductor of 7/2.11 mm to 7/3.00 mm diameter including binding etc. as required.

Erection of ACSR conductor of 7/3.35 mm to 7/4.00 diameter and above including binding etc. as required

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 2 wire over head line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as required .

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for 4 wire over head line complete with clamps, bolts, nuts and washer etc including drilling of holes for insulator pins etc (as per drawing) and painting with primer and finished paint as required .

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

Supplying and fixing of 32 mm dia X 2.00 metres long G.I. pipe (medium class) bracket for mounting of fluorescent / HPMV / HPSV street light fitting on pole including bending the pipe to the required shape, 2 nos 40 mm X 3 mm flat iron clamps with nuts, bolts and washer, painting the flat iron with primer and finish paint etc. as required.

Supplying and erection replacement of stay set complete (galvanised) 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, thimble, stay clamps, turn buckle ( 20mm X 60 cm ), 7/ 4.00 mm dia G.I. stay wire and 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 and erection of 75 mm X 90 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required .

Supplying and erection of 100 mm X 110 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required

Supplying and erection of 100 mm X 65 mm pin insulator complete with G. I. Spindle and nuts etc. as required .

Supplying and erection of 100 mm X 80 mm pin insulator complete with G. I. Spindle and nuts etc. 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.

Supplying and fixing of light class G.I. pipe of 50 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 80 mm dia. (nominal) 3 metres length along the pole for protection of under ground cable as required

Dismantling of pole/ street light standard/ strut embedded in cement concrete foundation etc. as required.

M&L for Painting of HT/LT Electric steel tubular pole with aluminium synthetic enamel paint from bottom to top of the pole inculding white and Red paint upto 1.5 Mtr height from bottom alernaterely strip 30 cm each and numbering with white eneamel paint with back gound black colour complete all as specified and directed by Engr-in-Charge.

M&L for Painting of Solar Street Light tubular poles with aluminium synthetic enamel paint from bottom to top of the pole with its fittings i.e, Clamps, Nuts & Bolts, Battery Boxes and Solar plate brackets etc including numbering with white eneamel paint with back gound black colour complete all as specified and directed by Engr-in-Charge.

Supply and fix steel tubular swaged poles type 410 SP-31 (9 meter long) complete with CI base plate and finial including excavation, PCC foundation with 1:4:8, RFR, Removing of soil and coping 1:2:4 complete all as specified and directed by Engr-in-Charge.

M/s Shiva Deb

Deepak And Brothers