Running Contract for Maintenance of DTs, Replacement of poles ,Tree clearence works in EE Vaniyambadi Division

Amount

Excavation of Pole Pits/Stay Set:

For Pole upto 8.0m length by using JCB/Manual

For Pole above 8.0m length by using JCB/Manual

In Hard soil (common to all size of poles)

In Rocky area (Common to all size of poles by blasting /Manual)

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

Excavation of stay pit in Hard rock soil / by blasting

Excavation of stay pit in Hard rock soil

Erection of Poles and Accessories

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

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

Erection of Metal supports above 9m/RSJ/rail Pole/Tubular pole

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

Erection of additional stay in the same stay rod, exculding excavation of stay pit and burial set complete with fixing up stay wire Eye, Bow,Guy Shackle, Binding etc.

Erection of stay set complete in the rock area by blasting

Fixing of line materials

Fixing of HT V Cross arms 3.5 feet

Fixing of HT V Cross arms 4.5 feet

Fixing of HT V Cross arms 5 feet

Fixing of LT 3 Phase cross arm

Fixing of LT 1 Phase cross arm

Fixing of HT TI Fitting

Fixing of LT TI Fitting

Fixing of HT Pin Insulators 11KV

Fixing of HT Pin Insulators 33 KV

Fixing of LT Pin Insulators

Fixing of HT 11KV stain disc

Fixing of HT 33KV stain disc

Fixing of Two Tapping cross arm upto 33KV line including fixing of Discs, insulators and Jumpering etc

Set Right of all sizes of leaning Poles

Fixing of LT Shackle

Fixing of Aluminium knob

Fixing of HT Las (3nos.)

Fixing of LT Las (3nos.)

Paving and Stringing of conductor

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

Paving and stringing of conductors of sizes above 7/2.59 mm ACSR or other equivalent conductor upto 7/3.35mm ACSR

Paving and stringing of conductors of one run of PVC cable line of all sizes with G.I wire and reel insulator.

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

Paving and stringing of conductors of 7/4.72 mm Dog Conductor or other equivalent conductor upto 7/3.35mm ACSR

Releasing and reerection (resagging) of one run of all sizes of conductor

Erection of Distribution Transformers:

Erection of Distribution Transformer structure complete as per TNEB std includind Painting,feeder arrangement,colour washing of RCC Pole etc., Fixing of Poles Type to be unit HT/LT LAS and Jumpering 3 Nos earth Pits with earth trough except erection of f Distribution Transformer

Erection of Distribution Transformers:

(i)upto 25 KVA Distribution Transformer / Metering set

(ii) Above 25 KVA to 100 KVA

(iii) Above 100 KVA to 250 KVA

(iv) 500 KVA and above

(V) Failed DT replacement below 100 KVA

(vi) Failed DT replacement 100 KVA and above

Erection of 11KV Single pole structure including erection of DT complete without centre support

Erection of 11 KV Single Pole structure including erection of DT complete with centre support

Erection of Distribution Structure

Erection of DP structure with stay as per TNEB standard including fixing of top channel, cross bracing, concreting, painting, colour washing etc.,

(i) With 11 KV AB switch using all types of poles of size 9.14 m and above length

Erection of single pole DP with complete and with single earth

Concreting Works

Concreting with 1:4:8 mix using 40mm jelly including curing (material +labour) mass concreting of poles

(ii) Sleeve concreting

(iii) Stay concreting

Earthing

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

(ii) Provision of spike including earthing arrangement

(iii) Pipie earthing including excavation of earth pit and fixing earth pipe 3 m length

(iv) Replacing the corroded earth pipes of transformer structure and replacing the earth wire completely with aluminium lugs for termination

(v) Replacement of corroded earth pipe

Loading/Unloading Charges

Loading or Unloading of DT upto 100KVA

(ii) Above 100 KVA and upto 500 KVA

(iii) Metering set of all ratios

Loading of various size of REC, RCC,PSC Poles upto 8.0m length from Road side.

Loading of various size of REC, RCC,PSC Poles above 8.0m length from Roadside.

Loading od Metal poles all sizes

Unloading of various size of REC, RCC,PSC Poles upto 8.0m length to pole pit

Unloading of various size of REC, RCC,PSC Poles above 8.0m length to pole pit

Unloading of Metal poles all sizes

Loading of counductor

Unloading of counductor

Loading of oil drum

Unloading of oil drum

Loading of Iron & Steel

Unloading of Iron & Steel

Loading of line material

Unloading of line material

Loading of 11KV Strain disc

Unloading of 11KV Strain disc

Loading of Single phase meter

Unloading of Single phase meter

Loading of Three phase meter

Unloading of Three phase meter

Loading of LT Pin insulator shackle, guy shackle, LT Pin, Metal parts, HT pin etc.,

Unloading of LT Pin insulator shackle, guy shackle, LT Pin, Metal parts, HT pin etc.,

Transportation charges

Transportation of all types and sizes of poles and other associated material from road side to pole pit and vice versa upto 0.50KM

Transportation of all type of poles by bullock cart or other vehicle (for all sizes of poles including loading and unloading) for lead upto 5KM.

ii)Above 5KM of lead of every KM

Transportation of metal poles of all sizes by head loads in hills areas from roadside to pole pit location i) upto 1KM

ii)Above 1KM per each KM

Transporting of conductor of all sizes from road side to pole pit location upto one KM of conductor

Transporting of Distribution Transformer/Line Materials from stores to office/ site upto 10KM distance by engaging 1 ton capacity Minidor

ii)Above 10KM

Dismantling Charges

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

For breaking the mass concrete of all supports

Distmantling of stay set complete including stay rod

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

Dismantling of Transformer structure materials complete set and transporting the same from the location to the road side

Dismantling of Cross arm clamps TI fitting hardwares, insulators etc.,

Painting

Painting of distribution transformer of all capacities (paint to be supplied by the Board) including cleaning of DT

Numbering of poles including base painting and with cost of paint

Painting of iron poles up to 36 ft length with double coats including cost of paint

Painting of iron poles up to 40 ft length with double coats including cost of paint

Painting of Cement poles by Distember coating including cost of distember

Painting of structure materials double pole distribution transformers with aluminium paint of structure poles and writing of transformer details (Items 1 to 6 brush to be owned by the contractor)(Paint to be supplied by Department)

Painting of structure materials Single pole distribution transformers with aluminium paint of structure poles and writing of transformer details (Items 1 to 6 brush to be owned by the contractor)(Paint to be supplied by Department)

Service Connection Details painting

Dc and RC charges for service connections

Fixing of one set of street light fixiture with clamp and fitting of all sizes including cable jumpering and including transportation.

Dismantling of one set of street light fixture with clamp and fitting of all types.

Erection of MV/ Sodium Vapour lamps including wiring and fixing at street light location including transportation.

Replacing the worn out service connection cables.

Provision of guarding with two numbers earth pits excluding stay set erection. (i) Flat guarding with earth pit

(iii) DT Yard cleaning

WORKSHOP CHARGES :-

Manufacturing/ Altering of clamps

Drilling of holes in the structure materials clamps etc.

AB switch or open type side arm stud, cutting and drilling holes.

Manufacturing of earth pipe clamps for structure including of drilling holes and welding and clamp with earth pipe

GENERAL

Numbering of Poles including cost of paint

Painting of iron poles up to 36 ft length with double coats including cost of paint

Painting of iron poles up to 40 ft 200/100 length with double coats including cost of paint

Removing weed in Sub Station yard / Office premises

Bush clearance out side Sub Station yard/ Office premises (light)

Jungle clearance such as Kattu Karuvai in the various area without uprooting

Jungle clearance such as Kattu Karuvai in the various area with uprooting

Clearing of Tree brances of coconut tree

Clearing of Tree brances of Neem, Tamerined, country etc

Leveling of Ground using Bul Dozer

Cleaaring of Branches/ Trees with JCB

Fencing of Distribution Transformer Structure at road side- Fabrication and Erection. (Including all materials)

extra labour rate for the work carried out in Hills & Reserve forest area.

G.S.T. @18% should be Entered by the Bidder

GANESAN GROUPS (BID ID -1199139)

AV ENGINEERING (BID ID -1204164)