Conducting detailed survey, supply of materials, stringing of panther conductor and Earthwire and commissioning of 110 KV DC line on DC towers by making LILO of 110 KV SR Pudur - Thengampudur feeder at Mylaudy 110 KV SS under turnkey contract.

Amount

ABSTRACT

Civil and Erection works(including GST)

Supply of material (including GST)

Description of Work / Item(s)

Amount

Clearing of Scrub Jungle including cost of labour lead lift etc complete

Clearing of Juliflora jungle without uprooting including cost of labour lead lift etc complete

Uprooting & Removing Large Palmyrah / Coconut Stumps

Conducting reconnaissance survey including ranging rod alignment including cost of materials, transport of men & materials, hire charges for survey tools & plants, etc., complete.

Conducting detailed survey by conducting Total station alignment using GPS for coordinates and plotting the profile in the tracing sheet using Indian ink and lettering using stencils with suitable scale and preparing of tower schedule including cost of materials, labour, lead, lift, etc., complete.

Preparation of colour print out of GTS route map in A0 size topographical sheet in scale 1:50,000 using GPS coordinates including preparation of booklet, cost of all, etc., complete.

Preparation and submission of profile roll and booklet with connected records including cost of materials, labour, lead, lift etc., complete as per the direction of Engineer in-charge.

Conducting Check Survey in the already fixed route, fixing of tower locations and pit marking, jungle clearance, tree cutting etc, complete.

Earthwork Excavation in various types of soil

Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS.20B

Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting.

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in medium rock and dense medium rock not requiring blasting

Hard rock measured in solid including blasting & stacking

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

Dewtering charges per hour including hire charges for 10/15Hp Diesel motor with pump including fuel charges, lead and lift etc., complete.

Providing shoring and shuttering during excavation and concreting works using country wood planks and scantlings including cost of materials, labour, lead, lift, etc., complete.

Supply, transporting of template and assembling at site and shifting the template from loc to loc including cost of all materials,labour,lead lift etc.complete

KCR Tower

HCR Tower

CZ/NA Tower

Providing PCC 1:3:6 without formwork using 40mm size machine crushed HBG metal including cost of materials, labours, lead, lift, curing, etc. complete

RCC 1:1.5:3 using 20 mm metal without form work for foundation including cost of materials, labour, vibrater, lead, lift, curing, hire charges for T&P, etc., complete. but excluding the cost of steel reinforcement.

RCC 1:1.5:3 using 20 mm metal with steel form work for foundation including cost of all materials, labour, vibrater, lead, lift, curing, formwork charges, hire charges for T&P etc but excluding the cost of steel reinforcement. etc., complete. For Footing & Chimney.

Supplying and fabricating and placing in position of MS/RTS/TMT steel reinforcement with steel of grade Fe500 including labour for cutting, bending, tying and fixing in position as per specification including cost of all materials, lead, lift, labour, cost of binding wire etc. complete

PCC 1:2:4, using 20mm HBG metal for foundation with form work including cost of cement all materials, labour, lead, lift, curing, formwork charges, hire charges for T&P etc., complete. For Frustum & Chimney.

Refilling with excavated earth for pits including watering and consolidating in 150mm thick and spreading the balance earth around the location labour charge, lead and lift etc., complete.

Providing pipe type earthing including necessary excavation refilling with excavated earth mixed with soft charcoal and connect the earthstrip with the leg of the stub including cost of labour, lead, lift, etc., complete.

Labour charges for erection of towers,extension parts, x arm including sorting out of tower parts tightening, punching of bolts and nuts and rectification of defects if any during erection including cost of T&Ps, labour, lead, lift, etc., complete. as per approved drawing and specification

Labour charges for Hoisting of 7 units of suspension 90 KN insulators with all allied hardwares , including all labour charcges lead and lift etc. complete.

Labour charges for Hoisting of 8 units of suspension 120 KN insulators with all allied hardwares , including all labour charcges lead and lift etc. complete.

Arranging and Lowering the HT/LT Line during stringing and after restringing the same in original position including labour, lead, lift etc complete

Providing special type trussels for Railway/Highway / Major Road crossings including cost of materials lead lift etc complete

Providing bamboo trussels along the line while carrying out the stringing work to avaoid damages to the conductor

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

Supplying and fixing of 16swg MS sheet 90cm x 30cm name board including cost of writing name of the line, MS sheet etc complete

Transport of Panther conductor, paying out, jointing, rough sagging, tensioning, clipping, providing vibration dampers for tension locations including giving jumber connection for power conductor including transport charges, loading unloading lead lift etc complete.

6 No. Panther conductor - Single span

6 No. Panther conductor - Single span with LC

Releasing and retringing of existing Panther conductor including jointing, rough sagging, tensioning, clipping, providing vibration dampers for tension locations including giving jumber connection for power conductor including transport charges, loading unloading lead lift etc complete.

3 No. Panther conductor - Single span with LC

Transport of 7/3.55mm earthwire, paying out, jointing, rough sagging, tensioning including giving jumper connection including transport charges, loading unloading lead lift etc complete.

Single span

Single span with LC

Releasing and retringing of 7/3.55mm earthwire including jointing, rough sagging, tensioning, clipping, providing vibration dampers for tension locations including giving jumber connection for power conductor including transport charges, loading unloading lead lift etc complete.

Single span with LC

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

Plastering with C.M 1:3, 12mm thick including cost of all materials, labour, lead, lift curing, etc., complete.

Painting with anticorrosive paint two coats including cost of materials, lead, lift, etc., complete

Providing temporary guys including necessary excavation fixing of rails, back filling etc., complete.

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% zinic 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.

Removal of surplus earth wherever necessary including transport up to 200m away from the site, loading and unloading etc., complete

Providing earthing arrangements for terminal towers including necessary excavation for fixing 3m long 50mm dia GI B class pipe RCC collar and refilling iwith exccavated earth mixed with soft charcoal and connect the earth strip either leg of the stubst of all materials labnour lead lift etc., complete

SGST & CGST (If applicable quote the value, if not enter '0')

IGST (If applicable quote the value, if not enter '0')

Description of Work / Item(s)

Amount

Supplying, fabricating, galvanising tower parts as per ISS or relavent standards and specification including cost of materials, galvansing charges, and transporting charges to site store, furnishing test certificate etc., complete.

Mild steel

Supply of Hot tipped GI Bolts & Nuts, Step bold & washers of various size as per ISI /relevent specification as per the requirement including cost of material lead lift labour etc complete.

Supplying of ACSR Panther condutor as per techinical specification including cost of materials, transport, lead, lift etc., complete

Supplying of 7/3.55 mm GI earth wire as per techinical specification including cost of materials, transport, lead, lift etc., complete

Supplying of 90 KN ordinary disc insulators of approved make and quality including cost of materials, transport, lead, lift etc., complete

Supplying of 120 KN ordinary disc insulators of approved make and quality including cost of materials, transport, lead, lift etc., complete

Supplying of Panther conductor fittings including cost of materials, transport charges, loading, unloading, head load, lead if any, lift, etc., complete.

Single Suspension fittings for ACSR Panther

Single tension fittings for ACSR Panther

SB damper for ACSR Panther

Mid span compression joint for ACSR Panther conductor

Repair Sleeve for ACSR Panther

16 mm D Shackle

Supplying of GI earth wire fittings (7/3.55mm) including cost of materials, transport charges, loading, unloading, head load, lead if any, lift etc complete.

Single suspension fittings for 7/3.55mm GI earth wire

Single Tension fittings for 7/3.55mm GI earthwire

Aluminium earth bond

Mid span joint for 7/3.55mm GI earth wire

Supply of Phase plate (set of three)

Supplying of Number plate

Supplying of Danger Board

Supplying of Circuit plate

SGST & CGST (If applicable quote the value, if not enter '0')

IGST (If applicable quote the value, if not enter '0')