WORKS

Amount

Part-A (Design and Type Test for Wind Zone-5)

Design and Engineering (as per IS/IEC) of 220 kV Double Circuit Narrow Base Towers and respective foundations along with all tower accessories suitable for single ACSR Zebra conductor along with all extensions covered under this tender (Base of each towers shall be maximum 5 meter x 5 meter, Bottom cross arm of each towers shall be 19 meter) (complete in all respect) for Wind Zone-5 duly approved from CPRI / IIT (Mumbai, Delhi, Roorkee, Khadagpur, Chennai, Kanpur)

DA(0-2 Degree) Tower, +3 meter Extension DB(2-30 Degree) Tower, +3 meter Extension DC(30-60 Degree) Tower, +3 meter Extension DD(60-90 Degree) Tower, +3 meter Extension

Type Testing (as per IS/IEC) of 220 kV Double Circuit Narrow Base Towers suitable for single ACSR Zebra conductor along with extension covered under this tender (complete in all respect) for Wind Zone-5 as per design at sl. no. 1.1 above

DA(0-2 Degree) Tower with +3 meter Extension

DB(2-30 Degree) Tower with +3 meter Extension

DC(30-60 Degree) Tower with +3 meter Extension

DD(60-90 Degree) Tower with +3 meter Extension

Design and Engineering (as per IS/IEC) of 2x400 kV (on twin HTLS whose current carrying capacity equivalent to ACSR Quad Moose) + 2X220 kV (on single ACSR Zebra) Multi Circuit Narrow Base Towers and respective foundations along with all tower accessories along with all extensions covered under this tender (Base of each towers shall be maximum 7 meter x 7 meter, Bottom cross arm of each towers shall be 19 meter) (complete in all respect) for Wind Zone-5 duly approved from CPRI / IIT (Mumbai, Delhi, Roorkee, Khadagpur, Chennai, Kanpur)

MB(2-15 Degree) Tower MC(15-30 Degree) Tower MD(30-60 Degree) Tower

Type Testing (as per IS/IEC) of 2x400 kV (on twin HTLS whose current carrying capacity equivalent to ACSR Quad Moose) + 2X220 kV (on single ACSR Zebra) Multi Circuit Narrow Base Towers along with extension covered under this tender (complete in all respect) for Wind Zone-5 as per design at sl. no. 1.3 above

MB(2-15 Degree) Tower

MC(15-30 Degree) Tower

MD(30-60 Degree) Tower

Part-B (Supply)

Fabrication, galvanizing, inspection and supply of 220 kV Double Circuit Narrow Base Towers (HT & MS Structure) (suitable for single ACSR Zebra conductor) including stubs, extension and stub-setting templates, hot dip galvanized, hexagon round hexagon head transmission tower bolts nuts, washers, spring washer, step solts etc. as per designs, drawings & BOM at sl. no. 1.1 above

DA(0-2 Degree) Tower with +3 meter Extension

DB(2-30 Degree) Tower

DB(2-30 Degree) Tower with +3 meter Extension

DC(30-60 Degree) Tower

DC(30-60 Degree) Tower with +3 meter Extension

DD(60-90 Degree) Tower with +3 meter Extension

Fabrication, galvanizing, inspection and supply of 2x400 kV (on twin HTLS whose current carrying capacity equivalent to ACSR Quad Moose) + 2X220 kV (on single ACSR Zebra) Multi Circuit Narrow Base Towers (HT & MS Structure) including stubs, extension and stub-setting templates, hot dip galvanized, hexagon round hexagon head transmission tower bolts nuts, washers, spring washer, step solts etc. as per designs, drawings & BOM at sl. no. 1.3 above

MB(2-15 Degree) Tower

MC(15-30 Degree) Tower

MD(30-60 Degree) Tower

Fabrication, galvanizing, inspection and supply of gantry structure including bolts nuts, washers etc. complete as per UPPTCL duly adopted designs, drawings & BOM

MS Structure (each set consist of 3 colums and 2 beams)

TOWER ACCESSORIES

Number Plate

Danger Plate

Phase Plate in sets of Red, Blue and Yellow for Tension towers

Bird Guard

Pipe type earthing material

INSULATOR

120 KN Polymer Strings

160 KN Polymer Strings

HARDWARES SUITABLE FOR SINGLE ZEBRA ACSR

Single Suspension Fitting

Single Tension Fitting

Single Suspension Pilot Fitting

Double Suspension Fitting

Double Tension Fitting

48 Fibre OPGW

48 Fibre (DWSM) OPGW Fibre Optic Cable

Supply & Installation of Hardware set for 48 Fibre OPGW*

Joint Box (48 Fibre)

FODP 96F

48 Fibre Optic Approach Cable

Fibre Optic Approach Cable for 48 F OPGW

Supply & Installation of hardware’ set for 48 Fibre (DWSM, G.652D) Fibre Optic Approach Cable*

Part-C (Work)

Survey including preparation of schedule of materials, marking of locations (Route length), GPS Survey of line with co-ordinates of each tower(The length of line shall be authenticated by GPS Survey)

Check survey

Foundation of 220 kV Double Circuit Narrow Base Towers including cost of excavation of tower foundation pits including all earth work, backfilling, levelling etc., setting of stubs including all foundation work, cost of concreting with cost of cement, dewatering, shoring and shuttering, forming, curing, cost of reinforcement bars, installation of steel reinforcement bars with cutting, bending, placing, binding etc. to compete the work in all respect as per designs, drawings & BOM at sl. no. 1.1 above

DA(0-2 Degree) Tower with +3 meter Extension

DB(2-30 Degree) Tower

DB(2-30 Degree) Tower with +3 meter Extension

DC(30-60 Degree) Tower

DC(30-60 Degree) Tower with +3 meter Extension

DD(60-90 Degree) Tower with +3 meter Extension

Foundation of 2x400 kV (on twin HTLS whose current carrying capacity equivalent to ACSR Quad Moose) + 2X220 kV (on single ACSR Zebra) Multi Circuit Narrow Base Towers including cost of excavation of tower foundation pits including all earth work, backfilling, levelling etc., setting of stubs including all foundation work, cost of concreting with cost of cement, dewatering, shoring and shuttering, forming, curing, cost of reinforcement bars, installation of steel reinforcement bars with cutting, bending, placing, binding etc. to compete the work in all respect as per designs, drawings & BOM at sl. no. 1.3 above

MB(2-15 Degree) Tower

MC(15-30 Degree) Tower

MD(30-60 Degree) Tower

Erection of Superstructure of 220 kV Double Circuit Narrow Base Towers (HT & MS Structure) and Anchor tower and their extensions wherever required including all work above ground level excluding hoisting of insulators, hardware & accessories, but including fitting of danger number, phase plates, bird guard with fixing & punching etc. as per designs, drawings & BOM at sl. no. 1.1 above

DA(0-2 Degree) Tower with +3 meter Extension

DB(2-30 Degree) Tower

DB(2-30 Degree) Tower with +3 meter Extension

DC(30-60 Degree) Tower

DC(30-60 Degree) Tower with +3 meter Extension

DD(60-90 Degree) Tower with +3 meter Extension

Erection of Superstructure of 2x400 kV + 2X220 kV Multi Circuit Narrow Base Towers (HT & MS Structure) and Anchor tower and their extensions wherever required including all work above ground level excluding hoisting of insulators, hardware & accessories, but including fitting of danger number, phase plates, bird guard with fixing & punching etc. as per designs, drawings & BOM at sl. no. 1.3 above

MB(2-15 Degree) Tower

MC(15-30 Degree) Tower

MD(30-60 Degree) Tower

Tack welding of all the bolts up to the height of one section of the tower or 5 meter from ground level whichever is higher with three tacks at 1200 seperatiion of minimum 10 mm thickness with 10mm/12 mm electrode & application of Zinc rich Aluminium paint on the affected surface including cost of all material including tack welding of Anchor towers.

Laying, stringing, tensioning clamping, jointing etc of Single ‘ZEBRA’ ACSR conductor including hoisting of insulators, fitting of all necessary hardware and accessories i.e. fittings Armour rods, vibration dampers etc.on all Six phases of 220 KV DC lines

Laying, stringing, tensioning, clamping, jointing, including fittings of all necessary hardware and accessories of OPGW & OFAC, termaination at S/s, end to end connectivity & testing etc on 220 KV lines

Grounding work including earth work etc for pipe type grounding including cost of coke & salt.

Construction of ramps & preparation of base plateform with morum/stone dust/earth for work of foundation and erection

Preparation of documents for the approval of PTCC as per final survey and approved route of 220 kV LILO line. The scope of work also includes getting PTCC approval from the competant authority before charging of line .

SALASAR TECHNO ENGINEERING LIMITED

Bajaj Electricals Limited