Design, engineering, testing, commissioning, erection, supply and installation of 1 no. 132 KV DC D 6 type tower in Chatha canal section line out to facilitate power flow in second ckt. Of 132 KV DC Miran Sahib Canal Transmission Line.

Preliminary works for construction of 1 no. 132 KV D/C tower

Surveying, reconnaissance of terrains, line route, detail survey including check survey, jungle clearance & fixing of stone burjees. Geoglogical investigations and earth resistivity recording along the trans. Line

Design, engineering and Supply of material

Design, Engineering, Supply of Galvanised Tower structure including stubs as per the specifications mentioned in SBD (D+6 type)

Phase Plates 3 No Per Tower for D/C

Number Plates 1 No Per Tower

Circuit Plates 1 No. Per Tower for D/C

Nuts & Bolts

200 mm² ACSR Conductor,(a) Alumunium=30/3 mm(b) Steel=7/3 mm Overall dia 21mm.Approximate Wt 976Kg/Km Ultimate breaking Load=89.67 KN;including 1.5%sag and jumpering

Mid Span Joints

Vibration Dampers

Repair Sleeves For Conductor

Arching horn

Anti Climbing Device

Aluminium Tape 1 No Per Km Of Line

Long rod polymer insulator 120 KN for 132 KV Transmission Line

Single Tension Fittings for panther shall have minimum failing load of 100% ultimate strength of Bundle cnductors with compressive type Tension clamps having slipping strength 95% of ultimate Strength of conductors. The ball and socket designation must be 20mm.

Double Tension Fittings for Panther

Tag welding of towers

Earth wire of size 7/3.15 mm

Mis Span Joint for earth wire

Vibration damper for earth wire

Tension clamps for earth wire

Erection, testing and commissioning

Galvanised Tower structure including stubs as per the specifications mentioned in SBD (D+6 type)

Phase Plates 3 No Per Tower for D/C

Number Plates 1 No Per Tower

Circuit Plates 1 No. Per Tower for D/C

Nuts & Bolts

200 mm² ACSR Conductor,(a) Alumunium=30/3 mm(b) Steel=7/3 mm Overall dia 21mm.Approximate Wt 976Kg/Km Ultimate breaking Load=89.67 KN;including 1.5%sag and jumpering

Mid Span Joints 3 No/Km

Vibration Dampers 2 No/Phase/Tower

Repair Sleeves For Conductor 9 No / Km for D/C

Arching horn

Anti Climbing Device

Aluminium Tape 1 No Per Km Of Line

Long rod polymer insulator 120 KN for 132 KV Transmission Line

Single Tension Fittings for panther shall have minimum failing load of 100% ultimate strength of Bundle cnductors with compressive type Tension clamps having slipping strength 95% of ultimate Strength of conductors. The ball and socket designation must be 20mm.

Double Tension Fittings for Panther

Tag welding of towers

Earth wire of size 7/3.15 mm

Mis Span Joint for earth wire

Vibration damper for earth wire

Tension clamps for earth wire

Civil Works including material

Design, Engineering of Foundation of D type tower as per Site requirement and specifications laid in SBD

Earthing of Tower as per soil resistivity and site conditions( Normal type /Counter Poise)