SHIFTING OF EXISTING POLES AND OH LINES WITH CONVERSION INTO UG CABLE IN 11 KV UTHUKULI FEEDER OF 110/33 11 KV SS

Clearing scrub jungle

Earth work excavation and depositing on bank with initial lead of 10 m and initial lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales murrum, gravel stoney earth and earth mixed with small size boulders (Narrow pits)

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 m in soft disintegrated rock [not requiring blasting], laterite, soft rock and kankar (Narrow pits)

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

Dewatering the cable trench / duct using 5 HP diesel pumpset, wherever necessary including hire charge for tools & plants, labour, lead and lifts, etc., complete

Supplying and erection of cast iron 250 mm dia pipes at railway crossing by adopting trenchless method including cost of all materials, labour, transporting, lead, lift, etc., complete

Refilling with excavated earth, consolidating in layers and the top brought for line with the existing surface including cost of labour, lead and lift, etc., complete

Uncoiling and laying of 11 KV, 3x300 sq mm HT cable in trafoil formation in the excavated trench including drawing the cable through RCC/GI/PVC pipes wherever necessary at road crossings etc., without any damage, including transporting of cables ,tools & plants, labour, lead, lift, etc., complete

Cutting the cable of required length and sealing the ends with suitable end caps for 11 KV XLPE cables, including cost of all materials, tools & paints, lead and lifts etc., complete

Suplying and erection of GI 150 mm dia pipe for Drainage / Bridge / Canal crossings including cost of all materials, labour, transportation, lead, lift, etc., complete

Transporting of the remains of the empty cable drums (iron materials) to the stores for devolution including loading and unloading , leads and lifts etc., complete (200 M/Drum & 500 Kg/Drum)

Supply of erection of cable marker in RCC (1:2:4) using 20 mm HBGS metal of size 0.3x0.60 m and of 100 mm thick engraving letters "TNEB" UG cable painting the engraved letters, fixing the cable marker in a bed of PCC (1:3:6) using 20 mm HBGS metal of size 0.45 X 0.3 X 0.45 m including cost of all materials, labour, transporting to the destination all leads and lifts, etc., complete

Erection of 11 KV, 3x120 sq mm or 3x300 sq mm straight joint kit

Erection of 11 KV, 3x120 sq mm or 3x300 sq mm outdoor / indoor end termination kit

Providing watch and ward required at site as directed by the Engineer incharge

UG cable earthing by coil earthing

Transporting of PSC 9 M Pole from road side to pole pit

Transporting of line materials from stores to office / site upto 10 KM distance by engaging 1 Ton capacity Minidor (Lorry)

Transporting of line materials from stores to office / site above 10 KM distance by engaging 1 Ton capacity Minidor (Lorry)

Erection, excavation, loading & unloading of PSC 9.0 Mtr pole

Erection of stay set complete per stay with excavtion of stay pit

Fixing of tapping channel cross arm

Fixing of guarding cross arm

Fixing of 3.5 feet V cross arm

Fixing of 11 KV disc with metal parts

Fixing of 11 KV pin insulator

Fixing of 11 KV TI fitting

Fixing of LT 3 phase cross arm

Earthing of pole with pit including burring loops & binding per location

Mass concreting of pole with 1:4:8 mix using 40 mm jally including curing (material + labour)

Paving and stringing of conductor of 7/4.09 mm ACSR or other equivalent conductor (for Route Length per Phase)

Paving and stringing of conductor of sizes upto 7/2.59 mm ACSR or other equivalent conductor (for Route Length per Phase)

Erection of DP structure with stay as per TNEB standard including fixing of top channel, cross bracing, concreting, painting, colour washing etc. - With 11 KV AB switch using all types of poles of size 9 m and above length

Dismantling of LT 3 phase cross arm

Dismantling of 3.5 feet V cross arm

Dismantling of 11 KV TI fitting

Dismantling of tapping channel cross arm

Dismantling of guarding cross arm

Dismantling of conductor of size upto 7/2.59 mm including transporting the conductors to the nearest road side and stocking in coils

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

Destruction of pole concreting at site

Retrieving grill from deteriorated RCC pole

Dismantling of HT pin insulator with pin 11 KV

Dismantling of stay set complete including stay rod

SUB TOTAL (Items 1 to 16)

SUB TOTAL (Items 17 to 44)

EPF @ 13.00 % on 100 % of (Items 1 to 16)

EPF @ 13.00 % on 100 % of (Items 17 to 44)

ESI @ 3.25 % on 100 % of (Items 1 to 16)

ESI @ 3.25 % on 100 % of (Items 17 to 44)

Andiappan Contract

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