Laying of Tower foundations / Chain link fencing for Gantries, Protection Walls, Fabrication of lattice type Galvanized Tower structures, supply, erection, laying and stringing of conductor and OPGW , testing and comm. of 132kv Ircon Budgam tr. Line

Amount

Part-A survey

Detailed check survey/re-survey of 132KV D/ckt Budgam Ircon Transmission Line on already land acquired including framing of revised tower schedule , tower profile ,route map in triplicate (hard copies) and soft copy. The survey shall also include providing of GPS coordinates, fixing of concrete burjees & demarcation for laying of Tower/Gantry foundations.

Part B Fabrication, galvanisation and Supply of lattice type structure, Supply of Tower accessories, Conductor and conductor accessories, Disc insulators etc inclusives of all taxes, carriage, loading, unloading, handling, freight, insurance etc complete in all respects.

Tower Material for Superstructure as per specifications and tower schedule incluidng all charges such as loading, unloading and carriage upto tower site.

Galvanised Nuts and bolts

Tower Accessories

Danger Plates 1 No Per Tower

Phase Plates 6 No Per Tower for D/C

Number Plates 1 No Per Tower

Circuit Plates 2 No. Per Tower for D/C

Anti Climbing Devices 1 No Per Tower

Earthing material of Towers- Normal Pipe Type including all accessories, GI Flat, Pipes, Nuts and bolts, funnels, earth restivity improvemnet chemicals (if any) complete in all repects

Supply of conductor and conductor accessories

Conductor ACSR Panther, 30/3mm,Al & 7/3mmSteel including 1.5%sag and jumpering

Mid span compression joint

Vibration dampers

Repair Sleeves

Earthwire (OPGW and accessories)

OPGW,Dual window SM with Df 8.6-9.5 µmi cladding dia 125±1 µm including 1.5% wastage with all tension clamps/ fittings /mid span joints/ vibration dampers including all other accessories as per site requiremnet.

INSULATORS

Disc Insulators of 120 KN strength for D/C tension towers

Disc Insulators of 70 KN strength for Gantry suspensions.

HARDWARE FITTINGS as per technical specifications.

Single Tension Fittings suitable for the panther Conductor

Single Suspension Fittings suitable for panther Conductor

Double Tension Fittings suitable for panther Conductor required for long spans, road cross, River cross etc

Tag welding of Towers

Part C: ERECTION: Erection OF Superstructure, Laying and stringing of conductor and hardware fittings, Tower accessories and other miscelleous jobs), other works required for completion of project in totality incluidng carriage and arrangments for all material,T&P etc complete in all respects.

Erection of Tower superstructure including Loading & unloading of Tower material, Nuts & bolts,for the said works complete in all respects.carriage and T&P Articles required for the said works complete in all respects.

Tower Accessories

Danger Plates, Phase Plates, Number Plates, Circuit Plates

Anti Climbing Devices 1 No Per Tower

Earthing of Towers- Normal Pipe Type including excavation ,back filling, disposal ,cost of good earth along with all carriages and all other works including checking and correcting earth resistivity with charcoal/chemical treatment (if required).

laying & Stringing of conductor and earthwire (OPGW), fixing of conductor accessories viz Fittings, sleeves, Joints, Vibration dampers, Disc insulators etc , Earthwire clamps and Dampers Complete in all respects incluidng carriage and arrangments for all material, T&P etc complete in all respects.

Laying & Stringing Conductor ACSR Panther, 30/3mm,Al & 7/3mmSteel including 1.5%sag and jumpering for all six phases.

Mid span compression joint

Repair Sleeves

Earthwire (OPGW and accessories)

OPGW,Dual window SM with Df 8.6-9.5 µmi cladding dia 125±1 µm ncluding 1.5% wastage with all tension clamps/ fittings/mid span joints / Vibration dampers including jumpers etc as per site requiremnet.

INSULATORS

Disc Insulators of 120 KN strength for D/C tension towers

Disc Insulators of 70 KN strength for Gantry suspensions.

HARDWARE Fittings as per technical specifications.

Single Tension Fittings suitable for the panther Conductor

Single Suspension Fittings suitable for panther Conductor

Double Tension Fittings suitable for panther Conductor

Miscellaneous Items

Tag Welding of towers of first two storeys

Part D (CIVIL WORKS) Construction /Laying of Foundations

Jungle Clearance of land around tower areas measuring (20x20)meter

Excavation of foundation pits -- Semi Hilly / Water Lodged Terrain incluidng benching of eneven foundations (qty will be strictly paid as per approved sectional earth cutting drawings for individual foundations)

Earthwork in excavation in mixed soil which may predominantly consist of Disintegrated soil with hard /dense rock, Hard dense soil. (Rate shall be quoted as per site conditions) including disposal of extra soil within 25 meters of work site.

Supply and fabrication of reinforecment steel (approved brands only) with all incidental as well as transportation charges,Bending, fixing and binding of reinforcement steel.

Providing and laying of M25 mix Concrete in tower foundations (in design mix) including all charges for shutering, cost and carriage of all material viz gravel of approprite size, sand, cement, water etc complete in all respects.inclusive of all material charges, manual and mechanical carriage upto site and other charges complete in all respects.

Providing and laying of M10 mix Concrete in tower foundations (in design mix) including all charges for shutering, cost and carriage of all material viz gravel of approprite size, sand, cement, water etc complete in all respects.inclusive all material charges, manual and mechanical carriage upto site and other charges complete in all respects.

Dewatering of foundation pits(70% of excavation volume for 3 days daily for plain terrian.) No extra qty will be paid on part of dewatering due to delay in execution of works attributed to delay from contractors side.

Stub setting of tower / Gantry foundations including survey and pit marking / Tower spotting as per tower profile / schedule.

Form work of steel shuttering.

Close timbering/strutting in trenches in loose soil assuming ( qty will be paid as per actual with site/tower wise photographic evidence of the same)

Coping & curring of tower foundations

Laying of dry stone solling as required.

Back filling

Part E Construction, Providing and fixing of chain link fencing at G1-G2 and G3-G4-G5 gantries.

Earthwork in excavation by manual means in trenchs for foundations and disposal of earth and neatly dressed. All kinds of soils .Trench measuring =(550*.3*.4)meter

Providing and laying in position (0.15*.4*550)meter thick layer of single size crushed stone aggregate of 75 mm nominal size

Providing and laying in position specified grade of plain cement conc. excluding the cost of centering, shuttering, finishing - All work upto plinth level, M15 grade concrete (550*.3*1)meter

Centering & shuttering incld. strutting, propping etc. & removal of form

Structural steel work in built up sections, trusses and framed work including cutting, hoisting, fixing in position and applying a primar coat of approved steel primer all complete. Welded Posts for fencing MS ANGLE(50x50x6 mm thickness) =1237.5Rm , Cleats for MS angle base angle iron (50x50x6 mm)=82.5 Rm and MS flat for affixing G.I. chain link fabric fencing to MS channel post (50 x 6mm thick) =1100 Rm

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire with nuts, bolts and washers as required complete as per the direction of Engineer-incharge Made of G.I. wire of dia 4 mm Qty= 550*2 = 1100 Sqm

Part F CONSTRUCTION OF STONE MASONRY PROTECTION WALL AROUND 06 No.TOWER FOUNDATIONS IN FS/Wet/Dry/PS TERRAINS (Quantity will be paid as per actual measurement of works as per approved drawings of individual tower protection works)

Earth work in excavation over area (exceeding 30 cm depth 1.5 m in width as well as 10 SM on plan) including disposal of excavated earth and lift upto 1.5m disposed earth to be levelled and neatly dressed in Muddy Soil incluidng spreading of surplus soil.

Providing & laying stone Soling inclusive all material charges, manual and mechanical carriage upto site and other charges complete in all respects.

Providing & laying in position cement concrete . All work upto plinth level in 1:4:8 aggregate 40mm nominal size (curshed stone) (Mud Mat) inclusive all material charges, copig and curing,manual and mechanical carriage upto site and other charges complete in all respects.

Providing & laying of Random Rubble masonary with hard stone from quarry in foundation & plinth( 1 cement : 6 coarse Sand :12 grade stone aggreage 20 mm nominal size ) at plinth level. inclusive all material charges, manual and mechanical carriage upto site and other charges complete in all respects.

Providing & laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement :2 course sand :4 graded stone aggregate 20mm niminal size (crushed) 42x0.7x0.05 inclusive all material charges, manual and mechanical carriage upto site and other charges complete in all respects.

Earth filling in plinth, sides of foundations etc.in layers not exceeding 20cm in depth consolidating each disposed layer by ramming and watering.

JK Electric Engineers Pvt. Ltd.