Laying UG cable from 110kV Koppam Sub station to Kozhinjiparambil school junction for Naduvattom feeder under Electrical section Koppam

Fitting and erecting one HT DP using PSC pole in position incl. fitting 2 channel cross arms, digging & back filling pit, drawing earth leads.

Fitting one Additional 2.4m/3m Channel cross arm (100x50x6mm), in existing 11kV DP incl. conveyance of materials.

Loading HT PSC pole from the stacking place and unloading the same at work site (transport by vehicle).

Mounting the cable ends of all sizes upto and incl. 3x300 sq mm with special type cable clamps incl. cost of extra materials if needed and giving necessary connections.

Fitting one LT 2 line cross arm on HT or LT existing poles incl. fitting insulators and binding the same with LT Line.

Additional rate for excavation of one Pit for HT Pole/HT Stay in Hard Laterite.

Doing one cable end termination on cables of sizes beyond 3x185 sqmm and upto and incl. 3x300 sq mm using the cable jointing kit supplied departmentally.

Providing one Earth using earth pipe incl. digging & backfilling pit and supply of charcoal, salt, sand etc.

Additional rate for excavation of one Earth Pit (2.5m depth) in Laterite.

Additional rate for excavation of one Earth Pit (2.5m depth) in Hard Laterite.

Doing straight joint on cables of sizes beyond 3x185 sqmm and upto and incl. 3x300 sq mm using the cable jointing kit supplied departmentally as per specification.

Supplying & pulling 125mm HDPE pipe duct for drawing 11kV 3x300Sq mm Alu. XLPE UG cable through the duct incl surveying, marking,drilling,pre raming,closing of pits with normal soil/filled sand/crusher sand,taking the cable to the open trenches and mounting the cable after prov. loop at 1.2m depth, testing commissioning, placing route markers at 100m interval, writing identification name ,date of laying & comming etc. legibly using polyurathane paint etc.as per the diren of dep.officers.

Excavation of cable trench in all classes of soil and backfilling after laying of cable (excluding laying of cable).

Laying HT XLPE UG cable (of sizes beyond 3x185 sqmm and upto and incl. 3x300 sqmm) as per specification excl. excavation and backfilling.

Additional rate for excavating trench on tarred/concrete surface of specified size.

Additional rate for excavation of cable trench in exceptionally hard conditions ( like in *ordinary rock).

Fitting one set AB switch and giving connection

Drilling hole of various sizes on existing Channel/Cross Arm.

Additional rate for providing one disc set on any type of HT pole for making cut point.

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