Tender for replacement of damaged tower No 14 by new towers in existing 66 KV Sira-Kallambella S/C line at Sira Highway Bypass NH 48 road in sira Taluk in the jurisdiction of TLM section Sira, TLM Sub Division Tumkur, Operations Division Tumkur in Tumkur District.

Tender for replacement of damaged tower No 14 by new towers in existing 66 KV Sira-Kallambella S/C line at Sira Highway Bypass NH 48 road in sira Taluk in the jurisdiction of TLM section Sira, TLM Sub Division Tumkur, Operations Division Tumkur in Tumkur District.

Fabrication, Proto testing and Supply of newly designed 66KV DC Galvanised towers by (Design Code: KPTCL-6D-NB)

A) Tower TypeDA - Normal Tower Type, 3M Extension, Stubs for A type tower.

B) Tower Type...

Supply of Bolts, Nuts and washers etc.,

A) Tower Type DA - Normal Tower Type, 3M Extension.

B) Tower Type DD- Normal Tower Type, 6 M Extension.

Grand Total weight of galvanised Bolts & Nuts.

Phase Plate.(Set of 3 per tower)

Circuit Plates - DC Line

Grounding of towers including cost of 40mm dia 2.5 mm thick, class C G.I. Pipe of 3 Mtrs length as per specifications, with 50X6 mm GI Flats 3 Mtr long, salt charcoal, including excavation charges

Earth Bonds. i) 450mm long

Earth Bonds. ii) 300mm long

Coyote ACSR Conductor -Proposed Corridor (From T no 12 to T no 16)

Ground Conductor (7/3.15mm)-proposed corridor [211Mtr + sag and wastage @ 1.5%= 3Mtr + For all anchor towers for providing earthing top of the tower to bottom of the tower (50 mtr per tower X 2 =100Mt...

Single Tension Clamps with arcing horns

Double Tension Clamps with arcing horns

P.G. Clamps for Jumps

66 kV, 90 kN Tension Type Composite Polymer Long Rod Insulators with sectional length - 725 mm

66 kV, 90 kN Suspension Type Composite Polymer Long Rod Insulators with sectional length - 625 mm

ACCESSORIES FOR COYOTE CONDUCTOR:-Mid span compression joint.

Repair sleeves.

Vibration Dampers

Pre-formed Armour rods

HARDWARE AND ACCESSORIES FOR GROUND WIRE :- Mid span compression joint.

Single Tension Clamps with arcing horns for Ground Conductor.

Single Suspension Clamps with arcing horns for Ground Conductor.

Labour portion for Fabrication, Proto testing and Supply of newly designed 66KV DC Galvanised towers by (Design Code: KPTCL-6D-NB)

A. Tower TypeDA - Normal Tower Type, 3M Extension, Stubs for A type t...

Supply of Bolts, Nuts and washers etc.,

A) Tower Type DA - Normal Tower Type, 3M Extension.

B) Tower Type DD- Normal Tower Type, 6 M Extension.

Grand Total weight of galvanised Bolts & Nuts.

Setting up of stub templates and aligning, dismantling and transportation of templates from one location to another location for 66KV

Sorting of Tower Parts made of fabricated angle iron

Phase Plate (Set of 3 per tower)

Circuit Plates-DC line

Grounding of towers including cost of 40mm dia 2.5 mm thick, class C G.I. Pipe of 3 Mtrs length as per specifications, with 50X6 mm GI Flats 3 Mtr long, salt charcoal, including excavation charges

Supplying and fixing G.I. Angle iron 45x45x5 mm (1mtr length) with cleats, bolt & nuts as per specification and fixing above 0.5 mtrs length each at inner and outer surface of the tower to facilitate ...

Supplying and fixing barbed wire as per specification

Coyote ACSR Conductor -Proposed Corridor (From T no 12 to T no 16)

Ground Conductor (7/3.15mm)-proposed corridor

Releasing of existing Coyote ACSR conductor existing corridor

Releasing of Ground Conductor (7/3.15mm) existing corridor

Re-Stringing of existing Coyote ACSR conductor, existing corridor

Re-Stringing of Ground Conductor (7/3.15mm) existing corridor

Tac welding for bolt & nuts.

watch and ward charges (per day 3 shifts)

Transportation cost Work Spot To AN Halli Store

Loading and Unloading,

Excavation for foundation: Normal Dry Soil

Dry Fissured Rock

Hard rock by Chiselling

Foundation Concreting: Concreting and curing 1:1.5:3

Concreting and curing 1:3:6

Steel Re-inforcement Fe-500 TMT bars

Back filling and Levelling with available Soil

Back filling and Levelling with Additional Soil

Dismantling of existing super structure/tower materials. (viz. 66kV 03 nos, Total = 03nos of Towers)

Releasing of Coyote/owl ACSR Conductor - Existing Corridor

Releasing of Ground Conductor - Existing corridor 211Mtr