Works Contract for the execution of various works under Nagercoil Division

For pole Pit Escavation upto 8.00m length by using JCB/Manual

Erection of RCC, REC, PSC poles upto 8.00m length by using Crane / Manual

Loading or unloading of All REC, RCC pole upto 8.00 m length

For pole Pit Escavation above 8.00m length by using JCB/Manual

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

Erection of RCC, REC, PSC poles above 8.00m length by using Crane / Manual

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

Loading or unloading of All REC, RCC pole above 8.00 m length

Excavation and Erection of Metal supports above 9m /RSJ /Rail Pole / Tubular Pole

Transporting all types of Poles upto 2 KM

Dismantling of all types of Pole upto 8 mtr inclouding the closing of the pit

Dismantling of all types of Pole above 8 mtr including the closing pit

Fixing of Guarding cross arm

Fixing of Tapping cross arm

Dismantling and reerection of Tapping Cross arm

Fixing V cross arm 4.5 feet

Dismantling and reerection V Cross arm 4.5 ft

Fixing of LT Sphase cross arm

Fixing of LT 3 phase cross arm

Dismantling of TI fittings

Fixing of TI fitting

Fixing of 11 KV strain disc

Fixing of Alu. Knob

Fixing of Shackle

Dismantling and reerection of Stay Set

Dismantling and reerection of LT 3 phase cross arm

Dismantling and reerection of LT 1 phase cross arm

Fixing of HT PIN insulator with Pin 11 kv/33 KV

Dismantling of LT PIN insulator

Fixing of LT PIN insulator

Dismantling and reerection of LT pin insulator

Dismantling and reerection of Alu Knob

Dismantling and reerection of shackle

Dismantling and reerection of conductors of 7/4.09 mm or other equivalent conductor

Paving and stringing of conductors of 7/4.09 mm or other equivalent conductor

Dismantling and reerection of conductors of 7/3.35 mm or other equivalent conductor

Paving and stringing of conductors of 7/3.35 mm or other equivalent conductor

Dismantling and reerection of conductors of 7/2.59 mm or other equivalent conductor

Paving and stringing of conductors of 7/2.59 mm or other equivalent conductor

Dismantling of conductor 7/2.59

Erection of single pole structure incd. DT with centre support

Erection of single pole structure incd. DT with out centre support

Erection of Double pole Structure with Stay as per TNEB Standard For 11 KV Centre Rotating AB Switch

Loading / Unloading of DT upto 100 KVA

Loading / Unloading for Line Materials

Transportation of DT/Line Material from store to office/site upto 20 KM distance by engage mini door Veh.

Pole earthing

Dismantling and reerection of Single phase service connection

Dismantling and redoing Three phase service connection

Street light Switch point arrangement

Dismantling and reerection of Street light

Pole concreting with 1:4:8 Mixing using 40 mm Jelly, Sand and cement including curing (Material and Labour) Sleeve concrete.

Providing cut point

Drilling/Less than 23 mm holes per hole/slatted holes.

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

Loading or Unloading of all RSJ Pole above 8 mtr length.

Dismantling of shakle

Dismantling and reerection of HT Pin Insulator

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, laterlite 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 mix using with 20mm HBS jelly including cost of all materials, lead, lift, curing, etc., complete without 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 & equipments 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 forfabrication, erection of earthmat, earth connection (including Green colour painting), earth eltrode, earthspike (including sharpening og earth spike). As directed by the field engineer.

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

Providing of 450-600mm dia, 300mm height, 36mm 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, 11KV CT's 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 whereever necessary as directed by the field engineer.

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. (11KV CT/PT)

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

Labour for erection of LAS station/Distribution type single unit including accessories. 11KV LAS Distribution type .

Labour for the erection of Bus Bar including suitable modifications of End clamps, providing holes wherever necessary as directed by the field engineer.

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 for Glanding 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. 22/25mm

Labour for Termination 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 CT/PT junction box of size 400x300x150 mm of 16SWG (1.6mm) M.S sheet with primer coat paint, supply, fabrication and erection of Box fixing flats using 50x8 MSF, Supply and fixing of 25x3Sqmm 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 as directed by the field engineer.

Labour for fixing of Key chain ring and identification key token for AB Switches as directed by the field engineer.

Labour for fixing of Aluminium Power connectors/Clamps/Fittings with SS Bolts & Nuts, etc., confirming to IS as per the drawing specification. Switch end clamp for Zebra.

Labour for fixing of Aluminium Power connectors/Clamps/Fittings with SS Bolts & Nuts, including VAT, frieght, etc., confirming to IS as per the drawing specification. Switch end clamp for 2'' Bus.

Labour for fixing of Aluminium Power connectors/Clamps/Fittings with SS Bolts & Nuts, including VAT, frieght, etc., confirming to IS as per the drawing specification. T clamp for 50mm Bus to Zebra.

Labour for fixing of Aluminium Power connectors/Clamps/Fittings with SS Bolts & Nuts, including VAT, frieght, etc., confirming to IS as per the drawing specification. Free End Clamp 50mm

Labour for fixing of Aluminium Power connectors/Clamps/Fittings with SS Bolts & Nuts, including VAT, frieght, etc., confirming to IS as per the drawing specification. 50mm Corona bell.

Labour for fixing of steel items as per TNEB specification inclouding cost of materials Loading, transporting ,Unloading and delivery at site 50 X 50 x 6 mm MS Channel

Labour for fixing of steel items as per TNEB specification inclouding cost of materials Loading, transporting ,Unloading and delivery at site100 X 50 mm MS Flat

Erection of cable /conductors including cutting and rewinding

Labour charges for 11 KV Cable Termination kit

Erection of 11KV Breaker

Erection of 11KV CT/LAS/PT

Fixing of Danger Board

Fixing HT side arm set with stud

Dismantling and reerection of HT side arm set

Fixing LT side arm set with stud

Fabrication of 42' RSJ twin pole, material supplied by Board.

Excavation and Erection of 42' RSJ twin Fabricated RSJ pole

Making special clamps