Works contract for providing new 11 KV Separate feeder from 110 KV Aralvoimozhy Sub station to HT SC No.9 Aralvoimozhy in C and I Nagercoil section under Nagercoil Division

Earthwork excavating, depositing on bank with an initial lead of 10m and lift of 2m in Hard stiff clay, Stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed small size boulders SS.20B.

Earthwork excavating, depositing on bank with an initial lead of 10m and lift of 2m in Softy disintegrated rock,laterite soft rock or kankar not requiring blasting.

MR-&-DMR ( not requiring blasting ) Earthwork excavating, depositing on bank with an initial lead of 10m and lift of 2m in medium rock and dence medium rock not requiring blasting.

Removing hard rock by wedging, chiseling and trimming to proper shape where blasting is prohibited.

PCC 1:3:6 mix using with 40mm HBS jelly including cost of all materials, lead, lift, etc. complete without form work.

PCC 1:2:4 using 20 mm HBS jelly including cost of all materials lead, lift,curing etc., complete with form work.

Brick work with CM 1:6 using second class brick 9"X4 3/8"x23/4" including cost of all materials labour, lead, lift, curing etc; complete.

Plastering with CM 1:3,12mm thick including cost of all materials,labour, lead, lift, curing etc. Complete.

Labour charges for painting poles plinths of structure & eqipments plinths etc.,with snowcem two coats over two coats of white cement including cost of paint and other materials, labour,lead, lift, curing etc., complete.

Labour, machinery, consumables for fabrication, erection of earthmat, earth connection (including Green colour painting), earth electrode, earthspike (including sharpening of earth spike). As directed by the field engineer.

Providing Earth bore 140/150 mm dia using power rig or 100/125 mm dia using hand bore set including the labour, lead, lift etc., sedimentary strata of clay & sand stone shale pebbles boulders etc., for earth Pits with supply and providing of Bentonite powder(Sodium Bentonite) 5Kg /Mtr depth of the bore mixed with low resistivity earths as directed by the field Engineer. (Earth to be supplied by the contractor).

Providing of 450 - 600 mm dia, 300 mm height, 36 mm thick cement collar with top cover for identification of earth electrode location as directed by the field engineer.

Labour for excavating and refilling of earth /trench for earthmat, cable, etc., of any size/depth narrow excavation as directed by the field engineer. Normal clay / hard gravel soil.

Labour charges for providing /placing grouting bolt by template for breaker, 11 KV C.Ts structure foundation as directed by the field engineer.

Labour for erection of Breaker using crane arranged by the Contractor including the cost of gada cloth taflan tape and other consumables including support structure providing holes, gas filling wherever necessary as directed by the field engineer.30% extra charges for Line Clearance Work. (30%)

Labour for erection of Measurement transformers, reactor units, using Crane arranged by the Contractor including providing holes wherever required as directed by the field engineer.(11 KV CT / PT )30% extra charges for Line Clearance Work.

Labour for erection of Isolators with proper allingments including accessories, Meggering and cost of consumables and lubricants and as directed by the field engineer.11KV ABSwitch .

Labour for erection of LAS station/Distribution type single unit including accessories. 11 KV LAS Distrbution Type .30% extra charges for Line Clearance Work.

Labour for the Erection of Bus bar including suitable modifications of End clamps,providing holes Wherever necessary as directed by the filed engineer. 50 mm (1length).30% extra charges for Line Clearance work (30%)

Labour for the Erection of Jumper / Droppers using Moose / Zebra / panther Conductors including Modification of End clamps, providing holes etc wherever necessary as directed by the field engineer.30% extra charges for Line Clearance work

Labour for the Erection of Control Panels includings consumables as directed by the field engineer. Simplex type/AC/DC/C&R Panel of Non-Grid type, double feeder Control/Relay Panels of Grid type (P&C)

Labour for erection of cable in duct/trench/clamping on structures - neat laying in the ducts with identification Tags,Plastic token in all duct corners for easy identification of cables. including fabrication of clamps and fixing at uniform intervals as directed by the field engineer. Up to 8 Core

Labour forGlanding of ISI mark cable gland of suitable size of reputed make including removing of insulation of cables and providing suitable holes as required and as directed by the field engineer. 22/25 mm

Labour forTermination of cable core end dressed neatly including the cost of cable socket (lug) ferrules, sleeves, tags, ties, stropes, etc., as directed by the field engineer.

Fabrication and fixing of C.T/P.T junction box of size 400x300x150 mm of 16 SWG(1.6mm) M.S.sheet with primer coat paint, Supply,Fabrication and erection of Box fixing Flats using 50x8 MSF, Supply and Fixing of 25x3mm² Braided Flexible Copper loops to box earth., Two coat of Enamel Paint, provision for fixing terminal blocks/MCBs including consumables, fright, etc., as directed by the field engineer on site requirements.(The box shall be vermin proof shall have sturdy hinges, & locking arrangements)

Labour for Fixing of godrej 6 lever navtol lock with triplicate keys for A.B.Switches and for any other purpose including the cost of ring and key token as directed by the field engineer.

Labour for Fixing of Key chain ring and identification key token for A.B.Switches as directed by the field engineer.

Labour for Fixing of Aluminium Power Connectors/Clamps/Fittings with SS Bolts and Nuts, etc., confirming to IS confirming to IS as per the drawing and specification. Switch End Clamp for Zebra

Labour for Fixing of Aluminium Power Connectors/Clamps/Fittings with SS Bolts and Nuts, including VAT, frieght etc., confirming to IS confirming to IS as per the drawing and specification. Switch End Clamp for 2" bus

Labour for Fixing of Aluminium Power Connectors/Clamps/Fittings with SS Bolts and Nuts, including VAT, frieght etc., confirming to IS confirming to IS as per the drawing and specification. T clamp for Zebra to Zebra

Labour for Fixing of Aluminium Power Connectors/Clamps/Fittings with SS Bolts and Nuts, including VAT, frieght etc., confirming to IS confirming to IS as per the drawing and specification. T Clamp for 50m Bus to Zebra

Labour for Fixing of Aluminium Power Connectors/Clamps/Fittings with SS Bolts and Nuts, including VAT, frieght etc., confirming to IS confirming to IS as per the drawing and specification. Free end clamp 50mm

Labour for Fixing of Aluminium Power Connectors/Clamps/Fittings with SS Bolts and Nuts, including VAT, frieght etc., confirming to IS confirming to IS as per the drawing and specification. 50 mm corona bell.

Labour for Fixing of steel items asper TNEB specification including cost of materials, loading, transporting, unloading and delivery at site,complete. 100 x 50 mm M.S.Channel

Labour for Fixing of steel items asper TNEB specification including cost of materials, loading, transporting, unloading and delivery at site,complete. 65x 10 mm M.S.Flat

Labour for Fixing of steel items asper TNEB specification including cost of materials, loading, transporting, unloading and delivery at site,complete. 50x 8 mm M.S.Flat.

Labour for Fixing of steel items asper TNEB specification including cost of materials, loading, transporting, unloading and delivery at site, complete. 50 x 50 x 6 mm M.S.Angle

Erection of Cable/Conductors including cutting and rewinding

Erection of 11 KV Breaker

Erection of 11KV CT/LAS/PT

Fixing of 11KV insulator

Erection of AC/DC/C&R Panels for Non grid type

Excavation for pole 9.00m length by using JCB/Manual

Erection for pole 9.00m length by using JCB/Manual

Loading or unloading of All RCC / REC /PSC pole 9.00 m length

Excavation for RSJ pole 40ft length by using JCB/Manual

Erection for RSJ pole 40ft length by using JCB/Manual

Loading or unloading of RSJ pole 40ft length

Fixing V cross arm 4.5 feet

Fixing of Tapping channel X arm

Fixing of HT / LT TI fitting

Fixing of LT S phase cross arm

Fixing of LT 3 phase cross arm

Fixing of HT strain disc 11 KV

Fixing of HT PIN insulator with Pin 11 kv

Fixing of LT shackle

Fixing of LT PIN insulator

Excavation of Stay pit of 4.5 ' to 5 ' depth using JCB / Manual

Erection of stay set complete with fixing up stay wire Eye, Bow, Guy Shackle, Binding etc.

Fixing of Aluminium Knob

Pole Concreting

Earthing of poles with GI wires 4 or 6 SWG by coil earthing

Paving and stringing of conductor of 7/4.09 ACSR

Paving and stringing of conductors of 7/3.35mm ACSR.

Paving and stringing of 7/2.59 mm ACSR.

Laying of 3X300 UG cable (double laying) with GI pipe 150mm dia

Fixing of 11KV Termination kit

Fixing of Cable indicator

Erection of rout marker

Fixing of danger board

Pipe Earthing

Making of slotted holes

Erection DP structure with 11kv Centre rotating AB switch using all type of pole

Erection DP structure with 11kv AB switchusing all type of pole

Fixing of HT LAS ( 3 Nos)

Dismantling and re erection of metering set and AMR Meter

Loading and unloading charges of metering set

Painting of structure materials

Dismantling of RCC, REC, PSC & metal pole of all sizes including the closing of the pit

Dismantling of V cross arm 4.5 feet

Dismantling of Tapping channel X arm

Dismantling of HT / LT Ti fitting

Dismantling of HT PIN insulator

Dismantling of HT strain disc 11 KV

Dismantling of LT S phase cross arm.

Dismantling of LT 3 phase cross arm.

Dismantling of LT Shackle

Dismantling of LT Pininsulator

Dismantling of Aluminium knop

Dismantling of ABS

Dismantling of conductor of upto 7/3.35 including transporting the conductors to the nearest road side and stocking in coils.

Dismantling of conductor of above 7/3.35 including transporting the conductors to the nearest road side and stocking in coils.

Transporting of line materials from stores to office /site above 20 km distance by engaging 1 Ton capacity Minidor ( Lorry).

Transporting of all types and sizes of poles.

Road cut charges

Tree clearance in HT or LT location for ordinary treeclerance and Throng bushes & trees.

Dismantling of Tube light erected in complete set.

Erection of Tube light erected in complete set.

Dismantling Single phase service connection

Erection of Single phase service connection