Repair/ Replacement of LT control panel, LT cables, feederPiller Box, at domestic and Tech area, Sub Station earthing andconnected works at AF Stn Bihta under GE (AF) Bihta

Amount

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr deep in loose / soft soil and getting out for under ground cable / erection of poles, stays etc complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers n.exc 25 cm thick complete all as specified and as directed

Removing of excavated material n, exc 50 mtr away and depositing where directed at a level n, exc 1.5 mtr above the starting point complete all as specified.

M&L for laying of bricks subclass ‘B’ old size laid flat perpendicular to the direction of cable for protection of cable complete all as specified.

M&L for sand cushioning for cable with river washed sand and pinning to provide required cover as per SSR Part –I complete.

M&L for PCC 1:4:8 type D-2 using 40mm graded aggregate, mechanically crushed stone for mass filling in pole pit and foundation etc compete all as specified and directed.

M&L for PCC 1:3:6 type C-2 using 20mm graded aggregate mechanically crushed stone for mass filling in stay pits and pole foundation all as specified.

Dismantling of Old UNSV ACSR conductor of any size/type.

Dismantling of old unsv insulators of any size /type.

Dismantling stay assemby (including demolition of concrete upto ground level)

M & L Galvanised stay strand 7/2.50mm

M & L Loop type insulator, vitreous porcelain, white, brown or green of size 65x90, clearance of hole 16mm complete all as specified and as directed.

M & L stay assembly complete with all accessories, such as stay plate 300x300x6mm, stay rod 215cm long and 16 mm dia with nuts including GI bow turn buckle etc., all as per Electrical plate No 1 or SSR -2009 Part I all as specified and as directed by Engr-in-Charge Note. Loop type insulator, stay clamps, excavation, PCC will be measured and paid separaely.

M & L Lightning arresters expulsion type complete with all fittings,transmission class, discharge capacity 65 kilo amp 11000 volts

Re-stretching existing ACSR conductor on pole and binding conductor on insulator properly using new binding wire/jumper wire complete all as directed at site by Engr-in-Charge.Note : Each line of conductor shall be measured & paid for separately. Reqd size of insulater shall be issued by Deptt.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor of size 10 Sqmm, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including4mm suspension wire, one twin core cable flat or circular complete all as specified and as directed.

Supply & fixing GI tubing light grade, on poles, under floors, road crossing etc all as reqd at site and as directed by Engr-in-Charge. (a) 50 mm bore

(b) 80 mm bore

Material & Labour for jointing testing Indoor/out door type cable termination (heat Shrinkable) jointing kit for 1100 Volts underground XLPE cable of size 25 to 50 Sqmm 3 ½ core including taking out old/unserviceable joints complete all as directed. Make : DENSON/3M/M-seal

Description all as per Srl item 18 here-in-before but for cable of size 70 to 120 Sqmm 3 ½ coreMake : DENSON/3M/M-seal

Description all as per Srl item 18 here-in-before but for cable of size 185 to 300 Sqmm 3 ½ coreMake : DENSON/3M/M-seal

Disconnecting & taking out defective under ground cable from trenches, pole, pipe, floor, wall etc locate the fault, rectify the defect and relaying the XLPE cable under ground PVC insulated and overall sheathed aluminum conductor heavy duty 1100 volts/11000 volts connecting and testing for any size complete as directed (Excavation,earth work, brick protection sand cushioning and GI pipe etc shall be measured & paid for separately)

Supply,Laying, connecting and testing XLPE cable underground PVC insulated and over all sheathed with aluminium conductor heavy duty 1100 volts grade laid in trenches, floors, ducts passing through pipe for road crossing etc including taking down old UNSV cable of any size complete all as directed . (Cable shall be issued under Sch ‘B’.(excavation, earth work, brick protection sand cushioning and GI pipe etc shall be measured & paid for separately) of following sizes :- (a) Cross sectional area 16 Sqmm 4 core

(b) Cross sectional area 25 Sqmm 4 core

(c) Cross sectional area 70 Sqmm 3 ½ core

(d) Cross sectional area 120 Sqmm 3 ½ core

(e) Cross sectional area 25 Sqmm 3 ½ core

M & L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6 mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 meters below normal ground level, connected to galvanised iron strip 32x6 mm as earthing lead by means of bolts, nuts, check-nuts, and washers of galvanised iron or steel including excavation and earth work, GI pipe medium grade 15 mm bore for protection of GI wire from earth electrode to test point /machinery / equipment. supplying and laying charcoal dust comman salt PCC (1:2:4) type B1 using 20 mm graded crushed stone agregrate chamber and RCC cover 54 cm X 54cm x50 mm thick (1:2:4) type B-1 using 20 mm graded crushed stone aggregates, reinforced with 8 mm dia TMT bars @ 75mm C/C both ways with mild steel handle 12 mm dia, using round bar ,PGI funnel with wire mesh, 20 mm dia GI pipe light grade for watering all as shown in electrical plate No-3 of SSR part-1 and testing on completion including taking out the old unserviceable one complete all as specified and directed. Note - Cost of GI wire and GI protection pipe up to a distance 7.5 M shall be included inquated rate of above Items.Note : Rate for taking down of old unsv earthing upto ground level may also be includ in quoting rate).

Material & labour for cleaning, preparing the surface of steel tubular LT 9 mtrs long including removing dust particles and painting with two coat of aluminium/synthetic enamel paint including cross arms, bracing, supports, clamps eye hook etc and providing Blue & white strips alternatively 25cm each from coping to 1.5 mtr height starting with black strip complete all as directed by Engineer-in-Charge

Supply, install, testing and commissioning out door type cubical feeder pillar TPN, Aluminium bus bar 200 Amps, outer shell made out of 2.00 mm thick MS sheet inner shell made out of 1.6mm thich MS sheet and MS angle section 40x40x6 mm on PCC 1:2:4 type B-1 platform 45cm above the ground level and 30 cm below the ground level, frame factory fabricated with front and back open able double door system complete suitable for 3 phase 4 wire 415 Volt, 50 Hz. The bus bar shall be provide with sufficient holes for distribution of LT supply including provision of aluminium tube terminal etc complete all as specified and as directed

Material & labour for cleaning and removing of rust particle, preparation of surface of panels of any size indoor/outdoor type and painting with two coats of synthetic enamel paint over one coat of red oxide primer by using sprey gun including minor repair of LT door, hinges and locking arrangement by using welding machine/screws as required at site complete all as specified and as directed.

S&F Synthetic Insulation Mat of size 2m x1mx12mm complete all as specified and directed

M/S PANKAJ SUPPLY SYNDICATE

SANYOG CONSTRUCTION PRIVATE LIMITED