SPL REPAIR REPLACEMENT OF LT HT CABLE FROM OVER HEAD TO UNDERGROUND AT CERTAIN LOCATIONS UNDER GE AF ADM AREA AT AF STATION AGRA

Amount

Excavating in trenches n.exc 1.5m wide and n.exc 1.5m in depth for foundation etc or for laying for cables, errection of poles etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in any type of soil complete all as specified and directed.

Returning, filling in, trenches including spreading, levelling, watering and well ramming in layers not exc. 25 cm in any type of soil complete all as specified and directed.

Removing surplus excavated material n.exc 50 m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and directed.

Material and labour for old size fly ash bricks class designation 75 Kgf/cm2, laid flat as in cable protection complete all as specified and directed.

M&L for local sand cushioning with dry and clean over and under the cable for protection of cable, 80 mm sand laid before laying the cable 150 mm sand after laying the cable and punned down complete all as directed

Material and labour for GI tubing light grade 100 mm bore for passing through cables, laid in treanches, under the floor, along the wall or along the pole with necessary clamps, nuts, bolts and washers etc. and making good disturbed surface of wall, floor etc complete all as specified and directed .

Material and labour for GI tubing light grade 50 mm bore for passing through cables, laid in treanches, under the floor, along the wall or along the pole with necessary clamps, nuts, bolts and washers etc. and making good disturbed surface of wall, floor etc complete all as specified and directed .

Material and labour for GI tubing light grade 40 mm bore for passing through cables, laid in treanches, under the floor, along the wall or along the pole with necessary clamps, nuts, bolts and washers etc. and making good disturbed surface of wall, floor etc complete all as specified and directed .

S&L including connecting XLPE LT UG cable PVC insulated, bedded armoured heavy duty electric cable 1100 volts grade with aluminum conductor of 150 Sq mm 3.5 core laid in trenches or fixed on wall/floor/poles complete all as specified and directed.

All as per Srl Item No 9 here-in-before but size of cable 120 Sqmm, 3.5 Core complete all as specified and directed.

All as per Srl Item No 9 here-in-before but size of cable 95 Sqmm, 3.5 Core complete all as specified and directed.

All as per Srl Item No 9 here-in-before but size of cable 70 Sqmm, 3.5 Core complete all as specified and directed.

All as per Srl Item No 9 here-in-before but size of cable 50 Sqmm, 3.5 Core complete all as specified and directed.

All as per Srl Item No 9 here-in-before but size of cable 35 Sqmm, 3.5 Core complete all as specified and directed.

All as per Srl Item No 9 here-in-before but size of cable 25 Sqmm, 3.5 Core complete all as specified and directed.

All as per Srl Item No 9 here-in-before but size of cable 16 Sqmm, 4 Core complete all as specified and directed.

All as per item No 9 here in before but size 10 Sqmm, 4 core complete all as specified and directed.

M & L for drilling suitable dia horizontal bore holes for insertion / laying of 50/100 mm bore GI tubing of any description below/under road surface/floors etc with using mechanical or manual devices as required at site including making good disturbed surface to match with the existing streta after laying pipes complete all as specified and directed

M&L for Bus Bar Panel with new Bus Bar Panel of capacity 200 Amps copper bus bar 04 Nos, fixed on insulator welded with iron angle of size 40x40x6 mm thick grounting in floor, 0.45 mm depth grounting with PCC 1:3:6 upto ground level all as specified and directed. Cat Part No IHBC020004 of Make-Havells or equivalent in Legrand/L&T.

M&L for Bus Bar Panel with new Bus Bar Panel of capacity 100 Amps copper bus bar 04 Nos, fixed on insulator fixed on pole with bracket made out of FI of size 25 mm x 3 mm- 02 Nos including providing nut, bolt and washers, all as specified and directed. Cat Part No IHBC010004 of Make-Havells or equivalent in Legrand/L&T.

M&L earthing complete with galvanised steel earth plate electrode, 600 x600 x 6mm thick burried directly in the ground (earth pit not less than 3.25 mtr deep below ground level) with top edge of the plate not less than 1.5mtr below ground level connected to galvanised strip 32x6 mm size as earthing lead by means of bolts, nuts, check nuts and washers of GI up to test point, GI tubing 15 mm bore medium grade protection pipe, GI watering pipe 20mm bore light grade with funnel and wire mesh, charcoal, salt complete all as per SSR with PCC chamber, 50mm thick RCC cover in 1:2:4 type B-1 using 20mm graded stone aggregate reinforced with 8mm dia TMT bar @ 80mm c/c both way including earth work in any type of soil , removal of surplus soil to a distance n.exc 50m and connecting , testing on completion all as shown on electric plate No 03 of SSR -2009 Part I complete all as specified and directed.(Note: Excavation and earth work is deemed to be included in the rates quoted).

Supply, installing, erecting, commissioning and testing new factory made LT panel board cubical out door type of suitable size for housing of all equipments & proper heat dissipation, CPRI approved weather/dust proof, made out of 3.15 mm thick CRCA sheet powder coated with front and back side openable with suitable cable chamber and front side shutters with locking arrangement, panel base of angle iron 50x50x6 mm upto 45 cm height for 433 volts, 3 phase, 4 wire system including TPN copper bus bar of rating not less than 1.5 times the rated capacity of the incomer MCCB. The TPN bus bar shall be insulated with colour coded heat shrinkable sleeves and shall be mounted on F class insulators. All interconnections between the main bus bar as well as outgoing feeders shall be carried out with TPN copper bus bar of rating not less than 1.5 times rated capacity of individual outgoing feeders. All control wiring shall be with FRLS PVC insulated 6 sqmm multi-stranded copper conductor and shall be properly bunched. The panel board shall have bottom channel of size 75 x 40 mm and complete mounted or fixed on PCC foundation 0.45 mtr above floor and cable connection with suitable size of copper lugs and suitable size chrome plated glands provided for incoming and out-going cables comprising the following :-

Supply, installing, erecting, commissioning and testing new factory made LT panel board cubical out door type of suitable size for housing of all equipments & proper heat dissipation, CPRI approved weather/dust proof, made out of 3.15 mm thick CRCA sheet powder coated with front and back side openable with suitable cable chamber and front side shutters with locking arrangement panel base of angle iron 50x50x6 mm upto 45 cm height for 433 volts, 3 phase, 4 wire system including TPN copper bus bar of rating not less than 1.5 times the rated capacity of the incomer MCCB. The TPN bus bar shall be insulated with colour coded heat shrinkable sleeves and shall be mounted on F class insulators. All interconnections between the main bus bar as well as outgoing feeders shall be carried out with TPN copper bus bar of rating not less than 1.5 times rated capacity of of individual outgoing feeders. All control wiring shall be with FRLS PVC insulated 6 sqmm multi-stranded copper conductor and shall be properly bunched. The panel board shall have bottom channel of size 75 x 40 mm and complete mounted or fixed on PCC foundation above 0.45 mtr on floor and cable connection with suitable size of copper lugs and suitable size chrome plated glands provided for incoming and out-going cables comprising the following :-

Supply, installing, erecting, commissioning and testing new factory made LT panel board cubical out door type of suitable size for housing of all equipments & proper heat dissipation, CPRI approved weather/dust proof, made out of 3.15 mm thick CRCA sheet powder coated with front and back side openable with suitable cable chamber and front side shutters with locking arrangement panel base of angle iron 50x50x6 mm upto 45 cm height for 433 volts, 3 phase, 4 wire system including TPN copper bus bar of rating not less than 1.5 times the rated capacity of the incomer MCCB. The TPN bus bar shall be insulated with colour coded heat shrinkable sleeves and shall be mounted on F class insulators. All interconnections between the main bus bar as well as outgoing feeders shall be carried out with TPN copper bus bar of rating not less than 1.5 times rated capacity of of individual outgoing feeders. All control wiring shall be with FRLS PVC insulated 6 sqmm multi-stranded copper conductor and shall be properly bunched. The panel board shall have bottom channel of size 75 x 40 mm and complete mounted or fixed on PCC foundation above 0.45 mtr on floor and cable connection with suitable size of copper lugs and suitable size chrome plated glands provided for incoming and out-going cables comprising the following :-

Dismantling the existing LT over head line (ACSR conductor) carefully any size from LT pole including disconnecting electric connection) complete all as specified & directed.

Dismantling/taking down carefully insulator any size and any type from existing LT lines complete all as specified and directed.

Dismantling of cross arms of MS channel or angle iron section with clamps etc. complete all as specified and directed.

Dismantling the existing LT/HT poles of any type and size complete all as directed.

Dismantling the existing stay assembly complete all as directed.

H.S.Kochhar n Sons

Gupta Automobiles

M/s Sumer Associates

S S TRADERS

virendera singh

GUPTA ENGINEERING WORKS

Balaji Associate