Shifting/height raising work of 220 KV S/C Alwar-Kukas Line b/w T.L. 60-61 at river bridge to Dev Narayan Mandir (Natni Ka Bara) Alwar

Detail survey as per tentative route :- Which include the following major activities pegging of line route, providing of survey pillars at an interval of 3-4 km in the line route with required jungle clearance for survey, profile preparation of approved route on graph sheet and marking of offset on either side of line, marking of side clearance for hills, sand dunes etc.as per specification and tower scheduling.

Check survey as per approved route of line which includes:- Rechecking the line route as per approved profile, chainage, tower center marking, pit marking, and bisection of angle tower as required at site.

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

Excavation :- Excavation excluding back filling, including shoring, shuttering, dewatering, etc., up to the required depth as per foundation specification/ drawings. (II)Hard rock (with blasting subject to permission or without blasting)

Steel reinforcement: - Cutting, bending, welding of joints if required, fixing and placing of steel reinforcement as per specification and drawing including material. (i) SUPER STRUCTURE UP TO +9 MTR EXT

Setting of templates& stub/anchor bolt:- 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 Meter

Concreting :Providing & laying cement concrete for all type of foundation as per latest ISS:456 including cement, sand, stone, aggregate 20 mm nominal size, water etc. preparing surfaces, shuttering, placing, ramming, curing, finishing, as per specification and drawing. (i) 1:1.5:3 Mix

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

Earthing:Earthing of towers with pipe type earthing excluding the supply of pipes, wires, flats & connectors but including coke/charcoal etc. excavation auguring and backfilling in all type of soil.

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 up to bottom cross arm/beam level including application of zinc rich paint. (A) Erection of Towers (with Extensions Upto 9 Meters)