Replacement of tower No.26 by 220kV Narrow based tower to existing 220kV D/C Nelamangala Peenya- Hoody B1 & B2 Lines at Abbigere

Replacement of tower No.26 by 220kV Narrow based tower to existing 220kV D/C Nelamangala Peenya- Hoody B1 & B2 Lines at Abbigere

Fabrication galvanizing and supply of high tensile tower materails for 220kV DC D type with 3 meters extension type Narrow base tower with stubs suitable for Drake ACSR conductor.

Fabrication galvanizing and supply of mild steel tower materails for 220 kV DC D type with 3 meters extension type Narrow base tower with stubs suitable for Drake ACSR conductor.

Supply of galvanised Bolts & Nuts

220kV,120 kN Tension Type Composite Polymer Long Rod Insulators with Sectional length-2175mm

Single tension clamps with arching horns suitable for drake ACSR conductor.

G.I wire for Ground conductor

M.S.C Joints for Drake ACSR

M.S.C Joints for 7/3.66 G I Wire

C Type Wedge Suitable for Drake - Drake Conductor

Single Tension clamp suitable for ground conductor

Vibration dampers for drake conductor

Earthing bonds 450 mm long

Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution li...

Providing and laying in position Cement Concrete Mix 1:3:6 Using 20 mm nominal size graded crushed coarse aggre- gates for levelling course for all works in foundation. The granite/trap/basalt crushed...

Providing and laying in position Cement Concrete M20 Design (1:2:4) Mix Using 20 mm nominal size graded crushed coarse aggregates for all Foundation works. The granite/trap/basalt crushed graded coars...

Steel reinforcement : Providing Thermo-Mechanically Treated bars of grade Fe-550D or more Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position, binding a...

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by r...

Sorting of tower parts made of galvanized angle iron [P No 113 Sl.No.1.1.1(a)]

Setting of stub templates and aligning, dismantling & transportation of templates [P No 113 Sl.No.1.1.1(b)]

Assembling & erection of towers including tightening of bolts & nuts including loading,unloading at store and site(Including weight of stubs)[P No.113,Sl No.1.1.1(c ) ]

Welding of bolt & nuts [P No.113,Sl No.1.1.1(e ) ]

Stringing of conductor in special conditions where normal 5 spans between anchor to anchor are not encountered,whereas anchors are provided at single/two/three spans with average span intervals of 275...

Stringing of ground conductor as above anchors are provided at three spans with [P No 114 Sl.No.5II.biii]

Supplying & fixing of GI angle iron 45 x 45 x 5mm(1m length) with cleats, bolt & nuts as per specification and fixing above 0.5m length, each at inner & outer surface of the tower to facilitate runnin...

Supplying & fixing of barbed wire as per specification [P No 77 Sl.No.6(b)]

a) Fixing of Danger boards [P No 113 Sl.No.3(a)]

b) Fixing of Number plates [P No 113 Sl.No.3(b)]

c) Fixing of Phase plates. [P No 113 Sl.No.3(c)]

Grounding of tower including cost of 40 mm dia 02.5 mm thick 'C' class GI pipe of 3m length as per specification with 50 x 6 mm GI flats 3m length, salt, charcoal including excavation charges. [P No 1...

Watch & ward: Emoluments for watch and ward including pay and DA for 8 Hrs duty [P No 95 Sl.No.38]

dismantling of existing towers including loading,unloading at store and site[P No.113,Sl No.1.1.1(c ) ]

releasing of conductor in special conditions where normal 5 spans between anchor to anchor are not encountered,whereas anchors are provided at single/two/three spans with average span intervals of 275...

Releasing of ground conductor [P No 114 Sl.No.4(b)] (Rates for dismantling of materials shall be considered same as that of erection)