Providing of H type tower and Lattice Structure,Transformer plinth, Cable duct, Supply and Filling of 20mm metal with Quarry dust and Swapping of Karaikudi IV 230 KV feeder for additional 100MVA Transformer at Kavanoor 230 KV SS .

Amount

ABSTRACT

Schedule A (Civil and Erection works)

Schedule B (Supply of Materials)

Applicable GST Amount (Total GST Amount @18%)

Description of Work / Item(s)

Amount

Civil 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 hard stiff clay black cotton hard red earth shale's murram gravel stony earth and earth mixed with small size boulders and hard gravelly soil including all cost of lead lift etc complete.

Labour cahrges for 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. HT Type tower

Supplying and filling with M-sand for foundation including cost of sand, all labour, lead,lift, consolidation etc. complete.

PCC 1:3:6 using 12 to 20mm HBG metal for foundation without formwork including cost of cement, all materials, labour, lead, lift, etc. complete.

RCC 1:1.5:3 raft using 20 mm HBG metal with out form work including cost of all material, lead, lift, etc., complete but excluding cost of all respects

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

RCC 1:1.5:3 using 20mm (machine crushed) metal for precast slab for cable duct cover slab including cost of all materials, lead, lift, labour with formwork etc., complete.

PCC1:2:4 using 20mm metal for foundation for without 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 .

Providing MS/RTS reinforcement rod for RCC works including cutting, bending, tying and fixing in position as per drawing and specification including cost of all materials, all labour charges, lead, lift, etc. complete.

Supplying & fixing of M.S. rail (90 LBS) for transformer plinth including cost of rail, cutting the rail to the required length and welding grip rods for the rails, transport charges, labour for fixing and handling, T & P etc., complete.

Supplying and fixing of angle in position of required length for fixing including cost of all materials, lead, lift and cutting the GI angle required length and labour for fixing etc., complete.

GI angle 50 X 50 X 6mm

GI angle 65 X 65 X 6mm

Plastering with CM 1:3-12mm thick for wall both interior and exterior faces including cost of all materials lead lift etc complete.

Colour washing two coats with cement paint approved colour over primary coats for out side wall including cost of all materials, lead, lift, labour etc., complete.

Supplying and fixing earth trough of 60cms dia 40mm thick and 60cm height with top cover including cost of all materials, lead, lift, labour etc., complete.

Supplying and laying PVC pipe line reputed make and approved quality

32mm dia pipe 10KG/Cm2

25mm dia pipe 10KG/Cm2

Providing pipe type earthing including necessary excavation for fixing 3m long 25mm dia GI "B" class pipe 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 std specification)

Erection of GI tower angles for "H" type towers, booms and lattice structure including cost of all materials for G.I angles, hot dip galvanising, all labour, lead, lift, etc. complete.

Supply and fixing of grout rod 20mm dia (16 nos) 150 cm length for the erection of VC column (lattice) including cost of rod, threading to 15cm length, fixing in position with all 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

Supplying and filling with Quarry dust including all cost of materials, lead, lift, labour etc., complete.

Supplying and filling with 20mm metal including all cost of materials, lead, lift, labour etc., complete.

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

Dismantling the existing condcutor for the KKDI feeder during the LC period and devoluted to Samayanallur store including all labour, lead, lift of T & P etc., complete.

Dismantling the 120 KN Single Tension insulators with fittings for the KKDI feeder during LC period and devoluted to stores including all labour, lead, lift, cost of T & P etc., complete.

Labour charges for hoisting of 14 units of 120 KN single Tension ordinary Disc insulators with necessary hardware fittings for Zebra including all cost of labour,lead, lift, T & P etc complete.

Labour charges for stringing of 3Nos of ACSR Zebra 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 .

Single Span with LC

Single Span for Kutty tension

Description of Work / Item(s)

Amount

Supply of Materials

Supply of GI tower including stub & cleat in accordance with boards design as per approved drawing and BOM as detailed in the specification including cost of all materials ,labour, transport,lead, lift etc complete . for "H" type towers, booms and lattice structure. MS

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 .

Supply of ACSR Zebra conductor as per IS specifcation and standards.

Supply of transmission line hard wares as per IS conforming for ACSR Zebra conductor

Single Tension fitting for Zebra

SB damber for Zebra

120 KN single tension ordinary disc insulator

Repair sleeve for Zebra

petchimuthu (BID ID -1522072)

M.RAMALINGAM (BID ID -1522102)

MK DHANALAKSHMI ENGINEERING PRIVATE LIMITED (BID ID -1520966)

M.Deivandran (BID ID -1521232)

MK DHANALAKSHMI ENGINEERING PRIVATE LIMITED (BID ID -1520966)

M.RAMALINGAM (BID ID -1522102)

petchimuthu (BID ID -1522072)

M.Deivandran (BID ID -1521232)

ASIA BUILDER (BID ID -1521887)

M.Deivandran (BID ID -1521232)

M.RAMALINGAM (BID ID -1522102)

MK DHANALAKSHMI ENGINEERING PRIVATE LIMITED (BID ID -1520966)