Erection of New 33 KV 3 x 400 sq. mm UG Cable from 110/33-11 KV Santhaipettai SS to Velliyankadu Four Road for 33 KV Palavanjipalayam Feeder of 110/33-11 KV Santhaipettai SS in respect of Chettipalayam Section of Tirupur Division

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 pit)

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

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

Cutting open the black topped road surface for a width of 0.6 m and depth of 0.2 m, including the cost for providing signal boards, lights, watch and ward to regulate the traffic, taking all precautions to protect the men, materials and the public from any possible accidents etc., using JCB / air compressor / drilling machines etc., wherever necessary at anytime throught the day including taking all precautions to prevent any damage to the telecom and water lines

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

Providing crusher dust instead of sand bedding with good quality to a depth upto 150 mm (6") including cost of materials, labour, leads and lifts 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

Supplying of 11/33 KV RCC "V" troughs and laying over the UG cable to proper grade and alignment inside the cable trench, printing letters of not less than 75 mm on either side of the troughs as directed by the Engineer incharge of works including the cost for all materials, transporting of troughs from the source to the destination upto 10 kms, stenciling, paints, brushes, all leads and lifts etc., complete

Suplying and erection of 300 mm dia RCC hume pipe for bridge / culvert crossings including cost of all materials, labour, transportation, lead, lift, etc., complete [M-0432]

Supplying and laying of 160 mm dia PVC pipe of 6 KSC Indian standard at approved quality and reputed make for road and drainage crossing for the HT cable laying at road drainage crossing including cost of all materials, labour, lead, lifts, etc., complete

Uncoiling and laying of 33 KV, 3 x 400 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 33 KV XLPE cables, including cost of all materials, tools & plants, lead and lifts 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 (260 Kg/Drum)

Supply and erection of cable marker in RCC (1:2:4) using 20 mm HBGS metal of size 0.3 x 0.60 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

Supply of 33 KV 3 x 400 sq. mm straight joint kit

Supply of 33 KV 3 x 400 sq. mm outdoor end termination kit

Erection of 33 KV 3 x 400 sq. mm straight joint kit

Erection of 33 KV 3 x 400 sq. mm outdoor end termination kit

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

Providing barrycade arrangements while execution of work using casurina posts of 110 mm dia at 1.5 m C/C and 0.30 m C/C for vertical and horizontal direction respectively, driven to the ground 0.3 m, tying with chutty coir, etc., including cost of all materials, labour, lead, lift, etc., complete

UG cable earthing by coil earthing including cost of materials, labour, lead, lift, etc., complete

Uprooting of tree, cutting charges including labour charges, power machine, hire charges, etc.

Provision for replacement of damaged water pipe line to the original arrangement during execution of cable work, including cost of all materials, labour, transportation, lead and lift, etc., complete - upto 4" dia pipes (LMR)

Provision for replacement of damaged water pipe line to the original arrangement during execution of cable work, including cost of all materials, labour, transportation, lead and lift, etc., complete - upto 6" dia pipes (LMR)

SUB TOTAL (Items 1 to 26)

sri vinayagaa and co (BID ID -1081918)

Matha Engineering Company (BID ID -1082391)

INDIRA ENTERPRISES (BID ID -1081863)

Harikrishna electricals (BID ID -1082352)