Trenchless HT & LT UG Cable Laying for Power Supply Strengthening in Perambur Area

SW1-Power Supply Strengthening Arrangement in Perambur Area.

Drilling of cable duct under tarred road/railway track or elsewhere by Horizontal 1 Direct Drilling (HDD) Method for threading of 110mm dia PN-10,PE-63/PE 80 grade HDPE pipe inside the cable duct made and laying (duly trench less method) new HTUG 3 CORE 120/95 Sqmm cable duly inside the HDPE Pipe. (Note:i) HT UG cables only will be supplied by Railways ii)Rate for Supply and Laying of HDPE to be quoted against Item No. 3 of Schedule SW2 )

Drilling of cable duct under tarred road/railway track or elsewhere by Horizontal 2 Direct Drilling (HDD) Method for threading of 160mm dia PN-10, PE-63/PE 80 grade HDPE pipe inside the cable duct made and laying (duly trench less method) new LTUG cable 4C 240 Sqmm duly inside the HDPE Pipe. (Note:i) LT UG cables only will be supplied by Railways ii)Rate for Supply and Laying of HDPE to be quoted against Item No. 4 of Schedule SW2 )

Supply and leading to the site and laying of 110 mm PN-10, PE-63/80 grade HDPE pipe

Supply and leading to the site and laying of 160 mm PN-10, PE-63/80 grade HDPE pipe

Supply and erection of Straight through jointing kit of Heat shrinkable type suitable for HT 11kV (E) 3 core x 95 sq.mm XLPE cable in an approved manner and as directed by Engineer- in-charge

Supply and erection of Straight through jointing kit of Heat shrinkable type suitable 6 for LTUG 4 core 240 sq. mm XLPE cable, 1100V grade in an approved manner and as directed by Engineer-in-charge

Supply and erection of outdoor cable end termination kit of Heat Shrinkable type suitable for HT 11 kV (E) 3 core 95 sq. mm XLPE cable.

Supply of outdoor end termination kit (heat shrinkable) suitable for LT XLPE insulated cable of size 4 core x 240 sq.mm, 1100V grade.

Supply and termination of indoor end termination kit (heat shrinkable) suitable for LT XLPE insulated cable of size 4 core x 240 sq.mm, 1100V grade.

Supply, placing of cast iron cable route indicators, cast iron plate type including MS flat size 40mm x6mm x350mm length concreting and coping, painting etc complete with all other accessories as per drawing No:- CEE/CN/MS/11-2004.