REPAIRS / REPLACEMENT OF UG CABLE OF VARIOUS SIZE AND SERVICE CABLE, LT JOINT KITS AT AF STN SURYALANKA

Amount

Supply and laying in repairs in trenches or passing through pipe, fixed to wall/pole and duct etc LT underground electric cable including jointing and testing XLPE insulated armoured heavy duty underground cable with stranded aluminium conductor 1100 volt grade inclduing taking down unserviceable cable and cable covers/ bricks of following size complete all as specified and directed.

16 sqmm, 4 core

25 sqmm, 3.5 core

35 sqmm, 3.5 core

50 sqmm, 3.5 core

70 Sqmm 3.5 Core

240 Sqmm 3.5 Core

Excavation in trenches,in soft/loose soil not exceeding 1.5 m deep and not exceeding 1.5 m in wide for laying of cable,RCC Poles/stays and struts etc and getting out including trimming sides and forming bottom surface complete all as specified and directed

Returning, filling-in, including spreading, watering and well ramming in layers not exceeding 25 cm thick each, in soft /loose soil complete all as specified and directed

M & L for sand cushioning to underground cable including punning down of sand in layer complete all as specified and directed. Note :- Punned down thickness shall be measured for payment

M&L for laying common burnt bricks, sub class 'B', of size 230 x 115 x 75 mm in trenches for cable protection complete all as specified and directed.

Re-laying of cable cover / Red Clay Bricks suitable for LT cable for protection purpose retrieved from dismantling LT Cable complete all as specified and directed

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

Supply and laying in repairs galvanised steel tubing 40 mm dia, light grade, IS-1239 marked with all fittings IS marked and laid in trenches under roads in drains, fixed to poles/walls with required size flat iron clamp bolts, nuts and washers, pipes complete all as specified and directed.

M&L in repairs of XLPE cable 3.5/4 Core upto 25 Sqmm by disconnecting the cable from loop in loop out box, cutting the wornout insulated cable, removing the loop from the ground and re-preparing the cable for thimbling by using proper tools and re-connect the cable at junction box by using lugs, nuts and bolts of suitable size as existing and closing the box properly as previous complete all as specified and directed. Note : Nuts & bolts, thimble & insulation tape required for connection and making good deemed to be included in quoted rate

M & L for taking down the 3.5/4.0 core XLPE UG cable connected on LT OH line/ Jn Boxes/ Panel including cutting / dressing of brittled part of cable, for fixing heat shrink type cable jointing kit for LT cable, removing the cable from existing loop including excavation for loop and connecting the same on OH line/ Jn boxes/ Panel making good entire area complete all as specified and directed of following size:- Note : Cost of Joint Kit will be measured under relevant item.

95 to 70 Sqmm 3.5 core

50 to 25 Sqmm 3.5 core

M & L for cable jointing kit out door / indoor type for 1.1 KV cable for end termination heat shrink type complete with jointing materials and accessories suitable for 3.5/4.0 core XLPE armoured aluminium conductor cable of following size complete all as specified and directed.

95 to 70 Sqmm 3.5 core

50 to 25 Sqmm 3.5 core

Supply and fix in repairs OFF LOAD change over switch 415 V in sheet metal enclosure 4 pole of capacity 63 Amps fixed on wall complete all as specified and as directed.

S&F in repairs 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections twin core cable flat or circular stranded of size 10 Sqmm including taking down old unserviceable cable complete all as specified and directed.

All as per item no 13 here-in-before but of size 6 Sqmm

All as per item no 13 here-in-before but size 4 Sqmm

M&L for LT cable route indicator made out PCC 1:3:6 of size 30X30X30 Cm including 25 x 25 x 3 mm thick angle iron of length not less than 60 cm and 100 mm dial of MS round plate 5 mm thick duly embrosed with letter as "LT CABLE" of size not less than 3 Cm complete all as specified and directed.

G V N R CONSTRUCTIONS

BEEGEE DESIGN SYSTEMS

Ruchira Associates

K VENUGOPALA SWAMY

KR ENTERPRISES