Supply of 4.32 Kms of 110 KV, 1X630 sq.mm Alu XLPE UG cable and access..,laying, testing, commissioning for in 110 kV Othakkalmandapam - RS Puram feeder I II as per the request of M/s.Dominant Homes Private Ltd., Coimbatore under DCW basis

Amount

Schedule I (Supply of Materials)

Schedule II (OH line Erection - Civil works)

Schedule III (UG cable Erection - Civil works)

Schedule IV (Dismantling - Civil works)

Applicable GST Amount (Total GST Amount @18%)

Description of Work / Item(s)

Amount

Supply of MS (GI) tower parts to the work spot from the approved TANTRANSCO vendor including cost all materials lead, lift etc. complete as directed by the Board engineer.

Supply of HT steel tower parts (GI) to the work spot from the approved TANTRANSCO vendor including cost all materials, lead, lift etc. complete as directed by the Board engineer.

Supply of Hot dip galvanized bolts, nuts and washers as per IS conforming and detailed in the specification of various size suitable for KCR and CT Tower

Supply of Number plate to the work spot from the approved TANTRANSCO vendor suitable to the tower, including cost of all led, lift etc. complete as directed by the Board engineer.

Supply of 1x630 Sqmm XLPE Alu cable to the work spot from the approved TANTRANSCO vendor including cost of MS drum, testing charges before, after laying and testing for commissioining of the feeder all led, lift etc. complete as directed by the Board engineer.

Supply of 110 KV 1x630 Sqmm normal straight joint to the work spot from the approved TANTRANSCO vendor including cost of testing charges before, after erection and testing for commissioining of the feeder all led, lift etc. complete as directed by the Board engineer.

Supply of DRY type Out door terminaton kit for 110 KV 630 Sqmm XLPE cable to the work spot from the approved TANTRANSCO vendor including cost of testing charges before, after erection and testing for commissioining of the feeder, all led, lift etc. complete as directed by the Board engineer.

Supply of Link box single phase with CCPU(2x6) from the approved TANTRANSCO vendor including cost of testing charges before, after erection and testing for commissioining of the feeder, all led, lift etc. complete as directed by the Board engineer.

Supply of Link box single phase without CCPU(2x6) from the approved TANTRANSCO vendor including cost of testing charges before, after erection and testing for commissioining of the feeder, all led, lift etc. complete as directed by the Board engineer.

Supply and laying of 6.35/11 KV , 400 sq mm Sheath bonding cable(2x0.070)to the work spot from the approved TANTRANSCO vendor including cost of testing charges before, after erection and testing for commissioining of the feeder, all led, lift etc. complete as directed by the Board engineer.

Supply of 1x300 sq mm Cu XLPE Earth Continuity Conductor cable to the work spot from tne approved TANTRANSCO vendor including cost of testing charges before, after erection and testing for commissioining of the feeder, all led, lift with relevant earthbonding scheme (designing of earthing system) etc. complete as directed by the Board engineer.

Supply of Optic fibre cable 48 fibre with accessories along with HDPE pipe to the work spot from tne approved TANTRANSCO vendor including cost of testing charges before, after erection and testing for commissioining of the feeder, all lead, lift etc. complete as directed by the Board engineer.

Supply of FODP box for termination of OFC cable and associated accessories to the work spot from tne approved TANTRANSCO vendor including cost of testing charges before, after erection and testing for commissioining of the feeder, all led, lift etc. complete as directed by the Board engineer.

Supply of 110 LAS along with accessories to the work spot from tne approved TANTRANSCO vendor including cost of testing charges before, after erection and testing for commissioining of the feeder, all led, lift etc. complete as directed by the Board engineer.

Description of Work / Item(s)

Amount

Earth work excavation in hard gravelly soil, stiff black cotton soil, hard red earth,shales,murram,gravel,stoney earth mixed with small size boulders etc., complete as per standard specification complete

Earth work Excavation and depositing on bank with initial lead of 10 metre and lift of 2 metre in soft disintegrated rock, laterite soft rock or kankar not requiring blasting including all leads, lifts etc., as per standard specification complete

PCC 1:3:6 using 40mm metal for tower foundation concrete without formwork including cost of all materials labour,curing lead lift curing etc complete.

Check survey, aligning and marking the tower leg pit with all lead lift, rent for total station etc., as per standard specification complete.

Aligning of stubs cleats and supplying of template and alignment shifting of template from location to location with all lead lift etc., as per standard specification complete- KCR

Reinforced cement concrete in CC 1:1.5:3 mix using 12 to 20mm HBG machine crushed metal for CCT raft and pedestal including cost of cement and all materilas,labour,curing vibration charges including cost of all leads, lifts as per standard specification etc., complete (but excluding cost of steel reinforcement)

PCC 1:2:4 using 20mm HB metal for tower foundation frustum concrete for KCR including cost of cement and all materials,labour,curing lead, lift vibration,form work charges etc., complete.

PCC 1:2:4 using 20mm metal (machine crushed) for chimney concrete for KCR including cost of all materials lead lift curing etc complete including cost of Chimney box etc.

Supplying and fabricating and placing in position of MS/RTS steel reinforcement for RCC works including labour for cutting, bending tying and fixing in position as per specification including cost of all materials, labour, lead, lift, tools and plants etc., complete

Providing steel form box above ground level for plinth including cost of all materials,labour,all leads and lifts etc., complete

Providing pipe type earthing including necessary excavation for fixing 3m long 25mm dia GI "B" class pipe and refilling with excavated earth mixed with soft charcoal and connect the earthstrip with the leg of the stub including all cost of materials lead lift and as per standard specification etc complete.

Refilling with the excavated earth other than sand including watering consolidation in 150mm layers as per standard specification etc complete.

Disposal of excess earth away in low lying area with a lead of 200 meters, labour, lead, lift as per standard specification complete.

Transporting and erection of tower including sorting out of tower parts, loading into lorry, transporting the same to site, unloading at site erection of towers, tightening and punching of bolts & nuts for final checking, including all lead, lift all labour etc complete including charges for rectification of tower parts if any including tools & plantts all labour led, lift etc. complete WITH LC.

Painting with anticorrosive black paint, two coats on the tower legs upto 1 mtr height from chimney coping including all cost of materials lead lift etc complete

Plastering the Chimney portion upto 0.45 m with CM 1:3, 12mm thick including all cost of shuttering charges lead lift curing labour materials etc complete

Tack welding of all bolts and nuts in the erected towers from ground level to the cross arm bottom level in the tower including painting of bolts and nuts with two coats of best quality of cold galvanised paint having atleast 90% zinc content and approved and instructed by the Engineer incharge at site including cost of paint and all other materials hire charges for diesel generator and welding transformer all labour transport charges etc complete.

Transport and hoisting of 8 units of single tension insulator string with fitting including transport from store to site cost of all T&P's with all albour, lead, lift, etc., complete.

Stringing of 6 Nos of Panther conductor, paying out, , jointing,rough sagging, tensioning, clipping, providing vibration dampers for tension location including giving umber connection for power conductor including transport charges,loading unloading, lead, lift etc., complete

Releasing, lowering of existing 48fiber OPGW and restringing including cost of major & minor T &P s labour lead, lift etc., complete as per standard specifation

Arranging and availing of line clear of HT/LT line and engaging sufficient number of tower fitter and helpers during dismantling line and stringingof new conductor including cost of all labour, lead lift etc complete

Labour charges for fixing number plates including all cost of lead lift labour etc complete

Labour charges for fixing danger board and phase plates including all cost of lead lift labour etc complete

Labour charges for fixing 0f phase plate and phase plates including all cost of lead lift labour etc complete

Description of Work / Item(s)

Amount

Earth work excavation in hard gravelly soil, stiff black cotton soil, hard red earth,shales,murram,gravel,stoney earth mixed with small size boulders etc., complete as per standard specification complete

Earth work Excavation and depositing on bank with initial lead of 10 metre and lift of 2 metre in soft disintegrated rock, laterite soft rock or kankar not requiring blasting including all leads, lifts etc., as per standard specification complete

Supplying and filling the trench with "M" sand along the cable route as per standard specification,including cost of all materials,labour,lead,lift etc., complete.

PCC 1:3:6 using 40mm metal for tower foundation concrete without formwork including cost of all materials labour,curing lead lift curing etc complete.

Reinforced cement concrete in CC 1:1.5:3 mix using 12 to 20mm HBG machine crushed metal for Joint chmber raft including cost of cement and all materilas,labour,curing vibration charges including cost of all leads, lifts as per standard specification etc., complete (but excluding cost of steel reinforcement)

Reinforced cement concrete in CC 1:1.5:3 mix using 12 to 20mm HBG machine crushed metal for Joint chamber side wall including cost of steel formwork,cement and all materilas,labour,curing vibration charges,cost of all leads, lifts as per standard specification etc., complete (but excluding cost of steel reinforcement)

Manufacturing and Supplying of approved design 110 KV RCC 1:1.5:3 cover slab of size 0.6x0.5x.05 mts including cost of stencilling as required at site.including cost of all all labour, lead, lift, tools and plants, etc., complete.

Loading, unloading, transporting & placing in position of RCC 1:1.5:3 cover slab from casting yard, carefully as required at site over the filled M sand as required at site.including cost of all leads, lifts etc., complete

Casting & placing of RCC offset slab ( Cable Route Indincation Slab ) of size 400 x 600 x 60 mm casting in RCC 1:1.5:3 using 12 to 20 mm HBG metal with necessary reinforcement, lettering with steel template.shuttering, curing, transport from casting yard to various locations & fixing ,the slab along 110 KV cable route as directed by the Engineer in-charge with PCC 1:3:6 including cost of all materials, labour, lessd, lift, etc., including 2 coats of flourescent paint.

Supplying and fabricating and placing in position of MS/RTS steel reinforcement for RCC works including labour for cutting, bending tying and fixing in position as per specification including cost of all materials, labour, lead, lift, tools and plants etc., complete

Providing steel form work above and below ground level for raft,pedestal and chamber wall including cost of all materials,labour,all leads and lifts etc., complete

Refilling with Excavated earth in layers well consolidated as per standard specification including cost of filling lead, lift, labour for filling, well ramming consolidation etc., complete

Disposal of excess surplus earth away with a lead of 5 Km, including cost of all lead, lift, labour for tranporting, and spreading in the low lying area etc., complete

Providing pipe type scafolding in all the four sides of the CTT location for erection of LAS and Cable celing end termination over the Cross arm of the CT Tower, including cost of all lead, lift, labour etc., complete

Laying of 3 Nos 1X630 Sq.mm 110KV XLPE UG cable (in trench and duct by means of winch, rollers provided by the Contractor, dressing the cable in tri-foil formation, tying the cable with nylon rope at every 3m intervals and clamping with the CT tower in vertical position. The rate includes the cost of Loading of cable drums at Dept store/Pocket store using truck mounted cranes, Loading of winch, rollers from Contractor's Pocket store using truck mounted cranes, transporting to site by means of low bed trailor, unloading at site using truck mounted crane, positioning of winch, rollers and cable drums in its position, pulling the steel wire rope from winch side to drum side, hire charges of all required machineries, tools & plants, all labour, consumables, lead, lift, etc., complete.

Supplying and laying of 40 mm dia HDPE pipe including blowing OFC cable including cost of HDPE pipe hire charges for blower transporting, lead, lift, labour etc., complete.

Laying of 1x300sq mm Cu XLPE cable including blowing Earth Continuity Conductor 1x300sq mm cable including cost of hire charges for blower transporting , lead, lift, labour etc., complete.

Supplying and fixing of Non magnetic spring loaded double compresssion loaded type clamp for 110KV UG cable to grip with the CT tower body, suitable to the location to hold the vertically laid cable including all materials,transporting, drilling,cutting and tightining etc. complete

Supplying and laying the warning grid tape to cover the entire Width of the laid cable including transporting, cutting and pasting the same with required adhesive etc. complete

Loading at site,Transporting to EB Store and unloading and devolution of balance cables if any and Empty 110KV cable drums each weighing approximately 1 to 1.5T and in lorries from various work site (3 Drums at a time) including cost of all lead, Lift, labour,Tools and plants etc., complete.

Erection of 110 KV LAS in the CT Tower cross arm including transporting, erection etc. complete

Erection of 110 KV straight through joint kit including transporting, erection etc. complete

Erection of 110 KV out door termination kit (CCE) in the CT Tower cross arm including transporting, erection etc. complete

Supplying , Fabrication and fixing of GI angles for fencing corner posts of size 75x75x6mm & height 2.44m with 2x150 mm cleats of 30x30x5 mm angle and back support of 50x6 mmGI flats, including cost of all materials,labour for fixing, galvanizing charges, lead, lift, as per standard specification, etc., complete.

Supplying , Fabrication and fixing of GI angles for fencing intermediate and strut support posts of size 65x65x6mm & height 2.44m with 2x150 mm cleats of 30x30x5 mm angle, and back support of 50x6 mm G.I flats including cost of all materials,labour for fixing, galvanizing charges, lead, lift, as per standard specification, etc., complete.

Supplying and tensioning of GI chain link fencing with 2"x2" using 10 gauge GI wire and tying with the corner and intermediate posts with using GI bolt & nuts including cost of all materials, lead, lift, labour as per standard specification , etc., complete.

Providing earthing arrangements with 115mm dia bore to a depth of 6m including cost of materials and labour for fabrication of earth electrode using MS rod 40 mmdia and insert electrode in to borewell and refilling with red soil and bentonite powder of 30 kg and other sundries ,identification board of size 300 x150 mm 14 SWG lettering and 12 mm M.S round rod to be fixed in the board as directed by field Engineer.

Labour charges for machineries ,consumable for erection of earth matt and earth raisers as directed by field engineers

Description of Work / Item(s)

Amount

Providing temporary guys at the time of releasing and lowering and stringing of power conductor and earth wire etc., rough sagging and single tensioning with necessary excavation of pits fixing rails etc., and dismantling stay after completion of work including major & minor T&P's steel ropes with all labour lead lift as per standard specification etc., complete.

Releasing, lowering of existing 6 Nos Panther conductor and 1 No. earthwire including cost of major & minor T &P s labour lead, lift etc., complete as per standard specifation

Lowering and dismantling of single tension insulators with fittings and devolution to store including transporting cost of all T&P's with labour, lead, lift etc., complete as per standard specificaion.

Dismantling of existing tower parts including transporting the dismantling tower parts from site to store for verification weighing sorting out stacking at store including cost of major and minor T&Ps transporting charges labour , lead, lift ec., complete as per standard specification

Dismantling of PCC including cost of major& minor T&P's labour, transporting charges lead,lift etc., complete as per standard specification.

providing loop jumper and releasing after completion of LC work including cost of major & minor T &P s labour lead, lift etc., complete as per standard specifation

Preparation and submitting of handing over notes comprising:- Details of UG cable route map, UG cable specifications, Detailed drawings for Cable Termination Tower, guarantee, warranty certificates for the equipment’s supplied and erected, servicing details for the supplied equipments and all other required technical specifications, relevant with Indian standard specification etc., complete.