Construction of 220 KV D C line from loc No 27 i e of LILO of 220 KV DC Dhauliganga Pithoragarh PGCIL line at 220 KV GIS Baram to 400 KV Substation PGCIL Jauljivi

Amount

Price Schedule-A (Supply)

Designing of tower and supply of Structural Drawing, Bill of Material, Single line diagram and Spotting data etc.

Designing of 220 kV Multi Circuit (i.e. 4 circuits) Lattice type tower complete in all respect suitable for (30°- 60°) deviation angle/Dead End along with their Body extension (i.e. +3m, +6m & +9m) and leg extension (i.e. +1.5m, +3m & +4.5m) with Cleat, Bolts, Nuts & Washers, etc. as finalized by PTCUL includes Supply of Structural Drawing, shop floor drawings, Bill of material, Single Line Diagram and Spotting Data.

Designing of Normal and Raised chimney RCC type foundations (i.e. Dry, DFR, Hard rock type) useable for 220 kV Multi Circuit Lattice type tower complete in all respect suitable for (30°- 60°) deviation angle/Dead End along with their extensions including supply of detailed foundation drawings.

Towers

Fabrication, Galvanizing & Supply of Normal Stub/Raised Chimney Stub (Material Grade E250 For MS & E350 For HT of Quality C) for various type of 220 kV towers with cleat including Nuts & Bolt.

For SB type (2o- 30o )/SBR (2°- 22° ) type tower

For SC type (30o- 60o)/SCR type (30°- 43°) tower

For Multi circuit (30o- 60o)/Dead end type tower

Fabrication, Galvanizing and supply of various type of 220 kV complete lattice towers (Material Grade E250 For MS & E350 For HT of Quality C) with bolts & nuts, step bolts, pack washers, spring washers, D-shackles including Body extensions and Leg extensions.

SB Type tower (2 deg. - 30 deg) including 3 mtr., 6 mtr. & 9 mtr. Body Extensions & 1.5 mtr. & 3 mtr. leg extensions.

SC Type tower (30 deg. - 60 deg) including 3 mtr., 6 mtr. & 9 mtr. Body Extensions & 1.5 mtr. & 3 mtr. leg extensions.

SBR Type tower (2 deg. - 22 deg) including 3 mtr., 6 mtr. & 9 mtr. Body Extensions & 1.5 mtr. & 3 mtr. leg extensions.

SCR Type tower (30 deg. - 43 deg) including 3 mtr., 6 mtr. & 9 mtr. Body Extensions & 1.5 mtr. & 3 mtr. leg extensions.

Multi circuit (30 deg- 60 deg)/Dead end type tower including 3 mtr., 6 mtr. & 9 mtr. Body Extensions 1.5 mtr.,3 mtr. & 4.5 mtr. leg extensions.

Supply of Galvanized templates (Material Grade E250 For MS & E350 For HT of Quality C)

Galvanized Template of multi circuit type tower including Bolts, Nuts & washers etc.

ACSR Zebra Conductor

GS Earth wire 7/10 SWG

Design and supply of hardware Fittings

Single Tension fitting for ACSR Zebra Conductor suitbale for 160 KN Disc Insulator

Double Tension fitting for ACSR Zebra Conductor suitbale for 160 KN Disc Insulator

Tension fitting for GS Earth wire 7/10 SWG

Pilot fitting suitable for ACSR Zebra conductor (90 KN dic insulators)

Accessories for conductor & earth wire

Vibration damper for Single Zebra conductor

Vibration damper for GS earth wire 7/10 SWG

Mid span compression joint for ACSR Zebra Conductor

Mid span compression joint for GS Earth wire 7/10 SWG

Flexible Copper Bond

Repair sleeve for Zebra Conductor

Disc Insualtor 160 KN

Disc Insualtor 90 KN (for Pilot String)

Supply of following tower accessories

Number plate

Danger Plate

Circuit Plate (set of two)

Phase Plate(set of three)

Anti-Climbing device

Counterpoise Earthing earthing set 30 mtr. Long each ( Set of 4 nos. for each location)

Description of Work / Item(s)

Amount

Price Schedule-B (Erection)

Survey

Detailed route Survey, Profiling, Alignment etc. including prepration of Tower schedule, Optimisation of tower locations etc and prepration of forest case complete in all respect

Check survey and final peg marking

Setting of Normal Stubs/Raised Chimney Stub, inlcuding all foundation work but excluding the cost of concreting and excavation.

SB type (2 deg - 30 deg) tower/SBR type (2 deg - 22 deg) tower

SC type (30 deg - 60 deg) tower/SCR type (30 deg- 43 deg) tower

Multi circuit (30 deg - 60 deg)/Dead end type tower

Concrete for foundations including all material, shoring and shuttering, forming, concreting and curing of water inlcuding cost of cement for M-20 (i.e. 1:1.5:3 mix) & M-10 (i.e. 1:3:6 mix) concrete (cost of supply of MS steel bar is not to be included)

Excavation of foundation pits including all earthwork, backfilling and levelling etc.

Normal Dry

Hard rock

Excavation for benching work for making platform for Tower base

Normal Dry/Soft Rock

Hard rock

Super structure erection of various type of towers, tower parts, tower body extension (complete) and leg extension with bolts & nuts including all work above ground level excluding hoisting of insulators & fitting of danger plate, number plate, phase plate, circuit plate, anticlimbing device but including punching of bolts.

SB type tower including Erection of Body Extension (i.e. 3 mtr./6mtr./9 mtr.) and Leg Extensions (0 mtr., 1.5mtr., 3.0 mtr.).

SBR type tower including Erection of Body Extension (i.e. 3 mtr./6mtr./9 mtr.) and Leg Extensions (0 mtr., 1.5mtr., 3.0 mtr.).

SC type tower including Erection of Body Extension (i.e. 3 mtr./6mtr./9 mtr.) and Leg Extensions (0 mtr., 1.5mtr., 3.0 mtr.).

SCR type tower including Erection of Body Extension (i.e. 3 mtr./6mtr./9 mtr.) and Leg Extensions (0 mtr., 1.5mtr., 3.0 mtr.).

Multi circuit (30 deg- 60 deg)/Dead end type tower including 3 mtr., 6 mtr. & 9 mtr. Body Extensions 1.5 mtr.,3 mtr. & 4.5 mtr. leg extensions.

Laying, Stringing Tensioning, clamping, jointing etc. complete with single ACSR zebra conductor including hoisting of insulators and fitting of vibration dampers, Armourd rods (if required), jumpers at tower etc. for complete route of 220 kV D/C single zebra Line.

Laying, Stringing Tensioning, clamping, jointing, jumperting etc. complete with single earth wire 7/10 SWG including fixing of clamps and all accessories.

Grounding work with counter poise type earthing including excavation 0.6 mtr deep trench as per drawing and backfilling.

Protection of tower footing

Revetment with rough stones and random rubbles with 1:5 cement mortor inlcuding cost of all material, labour and T&P, excavation backfilling, levelling etc. as per approved drawings.

Cement concretting requried for bottom pad for revetment work in 1:4:8 ratio.

Cement concretting requried for top of revetment walls in 1:2:4 ratio.

Tack welding on bolts and nuts on Ist section of towers with application of zinc rich primer and two coats of enamel paints

Fixing of the following tower accessories

Danger plate (set)

Number plate (set)

Phase Plate (set of three)

Circuit Plate (set of two)

Anti-Climbing device

MS Steel bars for reinforcements

Price Schedule-B (Type Test Charges)

Fabrication and type testing of towers using ungalvanised (black) steel

220 kV Multi circuit (i.e. 4 circuits) suitable for (30 deg- 60 deg)/Dead end type tower with +9M Body extension & max. Leg extension. (Note: Valid type test certificate of all other materials are to be submitted at not extra cost)

Description of Work / Item(s)

Amount

Total Price Schedule-A (Supply) from BoQ1 sheet WITHOUT GST

Total Price Schedule-B (Erection and Type Test Charges) from BoQ2 sheet WITHOUT GST

Add GST* Amount on (Total of Price Schedule-A + Total of Price Schedule-B above)

BTL EPC Limited

BTL EPC Limited

BTL EPC Limited