Eerection of 110 KV DC MC line on DC MC towers for conversion of existing T-Off arrangement in to LILO arrangement of 110KV Theni-Sempatty Feeder II at Periyakulam 110 KV SS in Madurai OPeration Circle.

Amount

Schedule I (Civil and Erection works)

Schedule II (Material Supply)

Applicable GST Amount (Total GST Amount @18%)

Description of Work / Item(s)

Amount

Line works

Conducting check survey,pit marking for tower foundation as per the approved profile including cost of all T & Ps, transport, labour, lead lift etc complete.

Earthwork excavation in In hard stiff clay, black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil .

Earthwork excavation in soft disintegrated rock or kankar not requiring blasting.

Earthwork excavation in MR and DMR not requiring blasting.

Earthwork excavation in MR and DMR requiring blasting.

Earth work excavation in hard rock measured in solid including Wedging & Cheisling

Setting of stub and cleat,template including assembling of template setting of stub ,cleat and dismantling of template and shifting the template from loc to loc and reassembling including cost of template , all labour, T&P , lead, lift , fabrication charges etc complete.

KCR wet

QC Wet

QD wet

QD wet with stub extension

PCC1:3:6 using 20mm metal for foundation for tower concrete with out form work including cost of all materials, lead, lift , etc complete .

PCC1:2:4 using 20mm metal for foundation, Chimney tower concrete with steel frustum box and chimney box work including cost of all materials, lead, lift , etc complete .

RCC 1:1.5:3 grade using 20mm (machine crushed) metal for foundation, chimney,tie beam etc., using mixture machine with steel frustum box including cost of all materials, labour lead, litf, etc., complete. But excliding cost for steel reinforcement .

Supplying & Providing MS/RTS steel reinforcement including cost of steel rodreinforcement , binding wire including cost of all materials,labour, lead and lift etc., complete.

Refilling with the excavated earth other than sand including watering consolidation in 150mm layers and forming platform with excess earth in the leg of the tower etc complete.

Providing pipe type earthing for each tower location including extra excavation in foundation pits of towers for fixing 3m long 25mm dia GI "B" class earthpipe and GI wire 2.40m long with legs on both terminals for connecting the GI pipe with tower leg ,refilling with excavated earth mixed with solt and charcoal as per standard specification including all cost of 25 mm GI B class pipe as per IS fabrication of legs for connection arrangement materials,transport, all labours, leads, lifts etc complete.

Providing earthing arrangements for terminal tower including necessary excavation for fixing 3m long 50mm dia GI "B" class pipe,60cm dia with 5cm shell thick of RCC collar and refilling with excavated earth mixed with soft charcoal and connect the earthstrip with the leg of the stub including all cost of materials lead lift etc complete as per standard specifications.

Removal of surplus earth in a low lying area to a average distance of 200m by head load

Dewatering charges during excavation and concreting with 3/5 HP Diesal motor with Pump including hire charges,labour, fuel, oil, transport etc complete.

Providing shoring and shuttering in foundation using wooden planks and scantling including all cost of materials, labour, lead, lift etc complete.

Erection of GI tower/tower extension parts ,square cross arm , DP structures with bolt & nuts including sorting out of tower parts as per the specification and punching of bolt & nuts, final checking and all other incidental charges for erection,including cost of all T&P,labour, lead, lift etc complete. as per approved drawing , BOM and specification. The rectification of defects found by operation staff during handing over of line to be done at free of cost...

Labour charges for hoisting of 7 units of 90 KN single suspension ordinary Disc insulators with necessary hardware fittings for panther including all cost of labour,lead, lift, T & P etc complete.

Without PA rod for panther

With PA rod for panther

Labour charges for hoisting of 8 units of 120 KN single Tension ordinary Disc insulators with necessary hardware fittings for panther including all cost of labour,lead, lift, T & P etc complete.

Single tension fittings

Double tension fittings

Labour charges for stringing of ACSR Panther conductor including cost of loading & unloading transporting , sorting out of drums according to drum schedule providing trusseles ,paying out, jointing,rough sagging, tensioning, clipping, providing vibration dambers at tension locationsand all accessories including jumber connections, cost of T&P ,moving the drum to work spot all labour ,lead, lift, etc complete in all respects .

Continuous span with LC ( 6 wires)

Single Span with LC ( 6 wires)

Single Span without LC ( 3 wires)

Single Span without LC ( 9 wires)

Labour charges for transport of 7/3.55mm GI earthwire from Department store and fixing of GI earthwire hardwares(ie ST fittings,SS fittings, D shackle, U bolt etc) wherever required, paving out, jointing, rough sagging, tensioning, including jumber connection transport charges, loading,unloading ,lead, lift, cost of T&P, etc complete.

Continuous span with LC

Single Span with LC

PCC 1:2:4 using 20mm metal for muffing coping concrete with form work including cost of all materials, labour, lead, lift,etc complete .

Plastering with CM 1:3,12 mm thick for muffing coping concrete including cost of all materials,labour,lead,lift etc complete.

Labour charges for fixing of number plates, danger board,phase plate including all cost of labour transport,lead, lift,etc complete.

Labour charges for fixing of name board size 1.20 x 0.45m including cost of labour transport,lead, lift,etc complete.

Painting with two coats of anticorrosive paint over tower leg at a height of 45cm including all cost of materials,labour, lead lift etc complete

Providing temporary guys wherever necessary including excavation, burying out of anchor for staywire, tightening, dismantling the same after completion of works including cost of all materials,lead,lift,labour etc complete.

Lowering the HT/LT Line during stringing of power conductor and earthwire after restringing the same in original position including labour,lead ,lift etc complete.

Labour charges for cutting of Tree and clearing away from site.

Small Tree

Large Tree

Providing full welding of all bolts and nuts in the erected towers from ground level to the cross arm bottom level in the tower including painting of bolts and nuts with two coats of best quality of cold galvanised paint having atleast 90% zinc content and approved by the Engineer at site including cost of paint and all other materials, hire charges for diesel generator and welding transformer, all labour, transport charges etc complete.

Clearing scrub jungle and clearing away from site including all cost of labour, lead, lift etc., complete.

Providing special type trussles for Minor and major road crossing including cost of all materials, lead, lift etc complete

Supplying and fixing RCC well Ring for required sizes as per direction of site engineer at site including cost of all materials lead, lift, labours, etc, complete

Providing loop jumper in between existing 110 KV LILO line during LC condition for all the phases inluding cost of labour, lead, lift, T&P etc complete if necessary and removal of loop jumper after completion of work as per the instruction of site engineer -12 Nos. PG Clamp

Dismantling of existing tower including sorting out of tower members and devoluted to store including cost of T&P, all labour leads and lifts etc., complete.(Under LC condition)

Releasing , lowering existing 7 units of 90 KN insulators with fittings complete and devoluted to store including all labour, T & P etc., complete. (Under LC condition)

Releasing, lowering the existing 8 units of 120 KN insulators with fittings complete and devoluted to storeincluding all labour, T & P etc., complete. (Under LC condition)

Labour charges for releasing , lowering existing 3 Nos panther conductor and devoluted to store including all cost of tools and plants, lead and lift etc., complete. (Under LC condition)

Labour charges for releasing , lowering existing 1 No GI Earthwire and devoluted to store including all cost of tools and plants, lead and lift etc., complete. (Under LC condition)

Description of Work / Item(s)

Amount

Supply of GI tower/extension parts/DP structures/ X arm including stub & cleat in accordance with boards design as per approved drawing and BOM as detailed in this specification including cost of all materials ,labour, transport,lead, lift etc complete .

MS Tower parts.

HT Tower parts.

Supplying of hot dip Galvanising & bolt & nuts,stepbolt with various sizes of required length,Spring Washers as per relevant latest IS Specification including cost of Transport charges and all lead,lift,etc, complete as as per approved drawing and BOM as detailed in this specification .

Single Suspension fitting for panther

PA rod for Panther

Single Tension fitting for Panther

Double Tension fitting for Panther

Single Tension fitting for earthwire

vibration damber for panther

MSJ for panther

MSJ for earthwire

Aluminium earthbond

16mm dia U bolt with 3 nuts

Number Plate

Phase plate ( Set of Three )

Danger Board

Name Board

Repair sleeve for panther

12 Nos PG clamp

s.velusamy contractor (BID ID -1050475)

GUHANSANJEEVI ENTERPRISES (BID ID -1050754)

M.NATARAJAN (BID ID -1049842)

M.Deivandran (BID ID -1050036)

H.Venkateswaran (BID ID -1050739)

V ALAGUDURAI (BID ID -1031253)

PERUMAL.S.K (BID ID -1050041)

H.Venkateswaran (BID ID -1050739)

s.velusamy contractor (BID ID -1050475)

V.Balasubramanian (BID ID -1050478)

M.Deivandran (BID ID -1050036)

M.NATARAJAN (BID ID -1049842)

PERUMAL.S.K (BID ID -1050041)

V ALAGUDURAI (BID ID -1031253)

s.velusamy contractor (BID ID -1050475)

M.NATARAJAN (BID ID -1049842)

M.Deivandran (BID ID -1050036)

H.Venkateswaran (BID ID -1050739)

GUHANSANJEEVI ENTERPRISES (BID ID -1050754)

V ALAGUDURAI (BID ID -1031253)

PERUMAL.S.K (BID ID -1050041)