Shifting and height raising of 132 KV S/C Bilara Jhalamand line at Loc. 208-209,187-188,173-174 as departmental work. (Line Length Approx. 2.5KM)

Check Survey as per approved route of line which includes- Re-cheking of the line route as per approved profile, chainage, tower centre marking, pit marking, bisection of angle tower as required at site.

Excavation:- Excavation excluding back filling, including shoring, shuttering, dewatering, etc. upto the required depth as per foundation specification / drawings. (i) Any soil,soft rock other than hard rock

(ii)Hard rock(with blasting subject to permission or without blasting)

SETTING OF TEMPLATE & STUB/ANCHOR BOLT:- (A) Setting of template & stub/ anchor bolt & removal after concreting, excluding cost of excavation and concreting but including back filling with excavated/ borrowed earth (with lead & lift) in layers with ramming and watering as per specification. (i) Tower including extension upto 9 Metters

Concreting:- Providing and laying cement concrete for all types of foundation as per latest ISS:456 including cement, sand, stone aggregate 20mm nominal size,water etc., preparing surfaces, shuttering, mixing, placing, ramming, curing, finishing as per specification and drawings. (i) 1:3:6 Mix

(iii) 1:2:4 Mix

(iv) 1:1:5:3 Mix

STEEL REINFORCEMENT: Cutting, bending, welding of joints if required,fixing and placing of steel reinforcement as per specification and Drawings including material

EARTHING: (B) Earthing of towers legs with counterpoise type earthings excluding supply of materials but including excavation and backfilling in all types of soil.each set by laying 4 wires each 15 m long at a depth of 600 mm.

ERECTION OF TOWERS: Erection of super structures including D-shackles, ACD, Hangers, U-Bolts, step bolts, danger plate, phase plate, number plate etc. Also including tack welding of bolts & nuts upto bottom cross arm/beam level including application of Zinc Rich paint (i) Erection of towers(with extensions upto 9 Meters)

CONDUCTOR STRINGING:- (A) Stringing of ACSR Panther including hoisting of insulator string, laying, jointing & tensioning of conductor, clamping with Armour rods and fixing of vibration damper per route KM of the line. (i) Single Conductor

EARTHWIRE STRINGING:- (A) Stringing of galvanised steel stranded wire including laying, jointing & tensioning, clamping,clipping and fixing vibration damper and earth bond etc.(i) One No. 7/3.15mm galvanised wire

DISMANTLING OF TOWERS: Dismantling of super structures alongwith extensions, having tack welded Bolts & Nuts, including removing ofD shackles, hangers, U-Bolts, step bolts, ACD, Danger plate, number plate, Phase plate of tower including transportation from site to our store and stacking of all material (A) 132 KV and 220KV S/C & D/C Towers (all types)

DE STRINGING OF CONDUCTOR! EARTH WIRE (A) Destringing upto ACSR panther conductor: Dismantling of vibration dampers and armour rods, removal of conductor from clamps and fitting in rollers, detensioning,dehoisting of insulator string as required and collecting the material & depositing the same in our store and stacking. A) smgie conductor

RESTRINGING OF CONDUCTOR/EARTH WIRE:- (A) Restringing of ACSR Panther conductor: Dismantling of vibration dampers and armour rods, fitting in rollers, de-tensioning, holding & lowering of conductor, de-hoisting of insulator string as required, adding/ removing and jointing of conductor, hoisting of insulator string, lifting of conductinto rollers and re-tensioning, jointing, fitting of armour rods and and vibration dampers and clamping per route KM of the line section to be restrung dismantled material not re-used to be deposited in our stores & stacked (i) Single conductor

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