Shifting and commissioning of three phase double circuit 132 KV NCR Transmission line in connection with proposed rerouting of the 9 nos of 132 KV tower lines of 132KV HNPCL

Amount

SCHEDULE A-ELECTRICAL MATERIAL PORTION -GI Tower Parts

GI Tower parts with HT steel angles

GI Bolt & Nuts with 2.5% extra

132 KV 120 KN SRC Insulators

132kV 70KN SRC Insulators

Al59 Zebra Conductor

Suspension Hard ware (Pilot Type) for Al59 Zebra

Single Tension Hard Ware for AL59 Zebra

Double Tension Hard Ware for AL59 Zebra

Vibration Dampers for AL59 Zebra

Mid Span Compression Joints for AL59 Zebra

Repair Sleeves for AL59 Zebra

AAAC panther Conductor

Suspension Hard ware (Pilot Type) for AAAC panther

Single Tension Hard Ware for AAAC panther

Double Tension Hard Ware for AAAC panther

Vibration Dampers for AAAC panther

Mid Span Compression Joints for AAAC panther

Repair Sleeves for AAAC panther

Danger Boards with Bolts &Nuts and Washers

Number plates with Bolts &Nuts and Washers

Phase Plates with Bolts &Nuts and Washers

7/3.15mm HTGS wire

Tension hardware with earth bond

Mid span compression joints for earth wire

Zebra-Zebra C-clamp

Panther-Panther C-clamp

C-pad clamps for zebra

Pad clamps suitable for panther

TELECOM - Tension Assembly

OPGW of 24F DWSM type

OPGW-OPGW splice boxes

Down Lead Clamps

SCHEDULE B- LABOUR PORTION-ELECTRICAL -Check Survey, peg marking the tower positions on ground, conforming to the approved Profile and tower schedules using GPS, Total stations, Digital theodolites etc. "the rate is also applicable for re-check survey if any done due to ROW problems"

Dismantling of tower structures, including all types of extensions except JC type towers (stub template erection and dismantling are not to be included) (including 3 mtr., 6 mtr. , 9 mtr., & 12 mtr.extensions)

Setting of stubs with stub-setting template : Erection of stubs, stub template, fixing of jacks for supporting template, allignment and levelling for exact location of stubs of stubsetting template, dismantling of template after completion of initial curing of C.C., movement of template from one location to other location (A minimum lead of 1 KM is adopted).

132kV Narrow based Multi Circuit Towers.

220kV Narrow based Multi Circuit Towers

220 /132 kV Narrow based tower

132 KV P, R & S-Type Towers

Erection of tower structures, including all types of extensions except JC type towers (stub template erection and dismantling are not to be included) (including 3 mtr., 6 mtr. , 9 mtr., & 12 mtr.extensions)

Erection of all types of narrow based towers / multi circuit tower structures / narrow based multi circuit towers structures, including all types of extensions except JC type towers (stub template erection and dismantling are not to be included) (including 3 mtr., 6 mtr. , 9 mtr., & 12 mtr. extensions)

Dismantling OF POWER CONDUCTOR: dismantling of tension insulators and Suspension insulators, paving out the conductor, rough sagging,Jointing, tensioning, clipping and fixing of preformed Armour rods and vibration dampers. measuring ground clearances wherever ecessary.Which excludes the works involved in the crossing of LT, 11kV & 33kV power lines viz dismantling and restringing of conductor 3 Nos AL59 zebra Conductor with other ckt live

Dismantling OF POWER CONDUCTOR: dismantling of tension insulators and Suspension insulators, paving out the conductor, rough sagging,Jointing, tensioning, clipping and fixing of preformed Armour rods and vibration dampers. measuring ground clearances wherever ecessary.Which excludes the works involved in the crossing of LT, 11kV & 33kV power lines viz dismantling and restringing of conductor 3 Nos Panther Conductorw with other ckt live

STRINGING OF POWER CONDUCTOR: Hoisting of tension insulators and Suspension insulators, paving out the conductor, rough sagging,Jointing, tensioning, clipping and fixing of preformed Armour rods and vibration dampers. measuring ground clearances wherever ecessary.Which excludes the works involved in the crossing of LT, 11kV & 33kV power lines viz dismantling and restringing of conductor 3 Nos AL59 Zebra Conductorw with other ckt live

STRINGING OF POWER CONDUCTOR: Hoisting of tension insulators and Suspension insulators, paving out the conductor, rough sagging,Jointing, tensioning, clipping and fixing of preformed Armour rods and vibration dampers. measuring ground clearances wherever ecessary.Which excludes the works involved in the crossing of LT, 11kV & 33kV power lines viz dismantling and restringing of conductor 3 Nos AAAC Panther Conductorw with other ckt live

Stringing of earth wire

Dismantling of earth wire

Half round welding of G.I.bolts and nuts of towers in the section between ground level & upto bottom X-arm level including all bolts connecting the bracings at the bottom X-arm level and painting the welded portion with one coat of zinc rich paint.

Dismantling & restringing of 33 KV conductor (all types of conductors) for crossing of 33 KV line during stringing of EHT lines

Dismantling & restringing of 11 KV conductor (all types of conductors) for crossing of 11 KV line during stringing of EHT lines

Dismantling & restringing of LT conductor/cables for crossing of LT line during stringing of EHT lines

Providing Transportation to Field Officers

CIVIL - Setting up site organization including mobilization of all equipment accessories personnel etc., and shifting of equipment from point to point on commencement of work complete for finished item of work.

Boring of exploratory boreholes of 150mm diameter by Auger drilling equipment through all types of soils excluding rock up to maximum depth below GL complete for finished item of work.

Conducting SPT field test at every 3m, 5m etc interval complete for finished item of work.

Conducting UD samples at every 2m, 4m etc interval complete for finished item of work.

Laboratory test of sieve analysis, atterberg limits, swell index, natural moisture content, specific gravity and safe bearing capacity of soils.

Bored cast - in - situ M30 grade RCC ( Min 400 kg cement) pile 750 mm dia excluding Reinfirceemnt complete as per Drawing and technical specifications in section 1100 & 1700 MORTH in all trype of soils includung SDR and removal of excavted soil with all lifts and leads . This includes shifting of machinary from one bore location to another, forming of platforms, Hire and running charges of Bentonite pump including cost of Bentonite solution,RCC M30 design mix concrete, light crane, loader , tipper etc complete for finished item of work

Providing bored piles of 600mm dia as per ISI in Design mix concrete RCC M30 (minimum 400kg cement/ Cum) using 20mm size graded HBG machine crushed metal including cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc by crawler mounted ,telescopic boom hydraulic piling rig ,removal of excavated earth with all leads and lifts including cost & conveyance of all materials required for RCC M30 Design mix ,Bentonite powder and etc, hire charges for crane, tipper, loader & hydraulic piling rig, bentonite pump etc at all leads lifts, labour charges for rigging, lowering of reinforcement steel, machine mixing of concrete, poring of concrete by tremmy system etc., complete as per the directions of Engineer in charge for finished item of work (excluding cost of steel and its fabrication)

Providing bored piles of 450mm dia as per ISI in Design mix concrete RCC M30 (minimum 400kg cement/ Cum) using 20mm size graded HBG machine crushed metal including cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc by crawler mounted ,telescopic boom hydraulic piling rig ,removal of excavated earth with all leads and lifts including cost & conveyance of all materials required for RCC M30 Design mix ,Bentonite powder and etc, hire charges for crane, tipper, loader & hydraulic piling rig, bentonite pump etc at all leads lifts, labour charges for rigging, lowering of reinforcement steel, machine mixing of concrete, poring of concrete by tremmy system etc., complete as per the directions of Engineer in charge for finished item of work (excluding cost of steel and its fabrication)

Providing 6mm thick MS liner for pile bores including cost of binding, welding driving into bore hole, painting with epoxy paint, complete as per the directions of the Engineer-in-charge for finished item of work.

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) (Fe 415 grade as per IS 1786-1979) of TISCO/ SAIL/ VSP make, different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work For SWITCH YARD WORKS

Earthwork excavation in all types of soils (up to stone matrix) which can be excavated with pick axe and crow bars and do not require blasting in all conditions such as dry, wet and slushy etc. covering initial lead and lift etc and backfilling the foundations (after laying foundations) with excavated earth complete as per the the directions of the Engineer in charge for the finished item of work.

Providing Sand cushion for foundations and basement in layers, not exceeding 15cm thick, consolidating each deposited layer by watering and ramming including cost & conveyance of all materials, operational, incidental, labour charges, hire charges of T&P at all leads, lifts etc., complete as per the directions of the Engineer-in-charge for the finished item of work.

Laying of Cement Concrete (1:4:8) mix using 40mm size HBG Machine crushed metal for foundations including cost and conveyance of all materials at all leads and lifts, ramming, consolidating, curing etc,complete. for finished item of work as per directions of the Engineer-in-charge.

Supply and placing RCC M- 30 Design mix Concrete (using Cement not less than 400 kgs) using Weigh Batcher/ Mixer with 20mm & 12mm size machine crushed hard granite metal (in 2:1 ratio) (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, steel centering and shuttetring, laying concrete, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work.(cement 400 kg , sand 0.40 cum and metal 0.80 cum) Pedestals/ Pile Caps

Plinth beams

Dismantling the existing RCC by mannual means and carefully stacking the reuseful material at site and disposing the unserviceable metraial to any remote place 1000 mts distance away from site with all leads and lifts includung cost of T&P ,labour and as per the directions of the Engineer-in - charge for finished item of work.

TELECOM -Laying of 12/24/48F OPGW cable on 132KV lines

Dismantling of 12/24/48F OPGW cable on 132KV lines

PRASANTHI TRANSMISSION CONSTRUCTIONS