LILO of the existing Ingur -Thingalur 110 KV Feeder-II SC line(0.23km) at the proposed Kongu college 110 KV Sub-Station in vadamugam vellode village, Erode Region

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

Clearing light jungle and disposing away from the site as directed by engineer incharge with all lead, lift, labour ,materials clearing and disposing away etc., complete.

Check survey and pit marking of various tower location including hire charges for theodolite,cost of all materials, lead, lift, labour charges etc., complete.

Earth work excavation for foundation in hard gavelly soil, stiff black cotton soil, murram, gravel, stoney earth and earth mixed with small size boulders with hard gravelly soil including initial lead of 10 m and lift of 2 m etc., complete.

Earth Work Excavation for foundation in Dense Medium Rock not requiring blasting including initial lead of 10 m and lift of 2 m etc., complete.

Earth Work Excavation for foundation in Dense Medium Rock requiring blasting including initial lead of 10 m and lift of 2 m etc., complete.

Earth work Excavation for foundation in hard rock by blasting and stacking including all leads lifts etc., complete.

Earth work Excavation for foundation in hard rock by wedging and chiselling where blasting is prohibitted and trimming to proper shape including all leads, lifts etc., complete.

Dewatering upto 1.05 m height of wet tower locations using 5 HP diesel motor with Pump during excavation and concreting including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete.

Providing shoring and shuttering using 30 cm wide cw planks, 13 cm to 15 cm thick casurina props and nails including cost of all major and minor T & P's with all lead, lift etc., complete.

PCC 1:3:6 using 20mm HB metal for tower foundation concrete without form work including cost of all materials, labour, lead, lift, curing etc., complete.

Labour charges for assembling stub, cleat and template including transporting of stub & cleat , shifting the template from loc to loc and reassembling same including cost of all materials, labour for fabrication galvanising etc., lead, lift etc., complete. For '' HCR ''

Labour charges for assembling stub, cleat and template including transporting of stub & cleat , shifting the template from loc to loc and reassembling same including cost of all materials, labour for fabrication galvanising etc., lead, lift etc., complete. For '' KCR ''

Labour charges for assembling stub, cleat and template including transporting of stub & cleat , shifting the template from loc to loc and reassembling same including cost of all materials, labour for fabrication galvanising etc., lead, lift etc., complete. For'' QD "

RCC 1:1.5:3 using 12 to 20mm HB metal for tower foundation concrete with form work including cost of all materials, labour,curing lead, lift, curing etc., complete.

RCC 1:1.5:3 using 12 to 20mm HB metal for chimney concrete with form work including cost of all materials, labour,curing lead, lift, curing etc., complete.

Providing Steel reinforcement for RCC works including cost of rod binding wire labour charges for cutting , bending , tying placing in position including cost of all materials, labour,curing lead, lift, curing etc., complete.

Re filling with excavated earth other than sand including watering consolidation in 150mm thick layer and forming platform around tower legs with excess earth etc., complete.

Transporting of excess excavated earth away from site within a lead of 100 m including all labours, lead, lift etc., complete.

Providing pipe type earthing including necessary excavation for fixing 3M long of 40 mm dia GI ‘B’ class pipe and refilling with excavated earth mixed with salt and charcoal and connect the earth strips with the legs of the stub including cost of pipe refilling earth, fixing charges transport lead, lift, labour,etc., complete.

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

Cutting of old stub of dismantled towers upto a depth of 1 m from stub top including breaking the PCC concrete necessary excavation and refilling after cutting the stub and removal of dismantled concrete away from site including lead lift hire charges for gas cylinder, cutter labour T & P’s etc complete.

Labour charges for erection of GI tower parts, transporting, unloading at site erection of tower tightening, punching of bolt & nut and final checking rectification of tower parts if any during erection and transporting etc complete

Tack welding of bolt nuts in the newly erected tower upto bottom cross arm level including three tack weld for each bolt & nut, hire charges for welding machine, cost of welding rod and painting with cold galvanized paint over welded portion including cost all materials T&P labour lead lift etc complete

Painting with anticorrosive black paint upto 1m height from chimney leval ncluding cost all materials T&P labour lead lift etc complete

Arranging and availing line clear in HT/LT/EHT lines during stringing and dismantling works including cost of labour for lowering and retensioning and jumber connections of HT, LT, EHT, lines earthing including all , T&P , lead lift labour etc., complete.

Providing temporary guys at the time of releasing and lowering and stringing of power conductor and earth wire etc., rough sagging and single tensioning with necessary excavation of pits fixing rails etc., and dismantling stay after completion of work including all , T&P , lead lift labour etc., complete.

Providing well suported trussle using 7.5 cm to 10 cm and above dia bampoo post withnecessary bracing on either side of road crossing up to 5 meter height for supporting to the power conductor and earthwire during paying out of conductor and tensioning operation including cost of lead, lift, labour, major & minor T & Ps etc., Complete as per standard specification.

Transporting and Hoisting of 7 units of single Suspension insulators with fittings transporting from stores to site including cost of all T & Ps with all labour, lead, lift, etc complete as per standard specification.

Transporting and Hoisting of 2 x 8 units of tension insulators with Double Tension fittings transporting from stores to site including cost of all T & Ps with all labour, lead, lift, etc complete as per standard specification.

Transporting and Hoisting of 8 units of tension insulators with Single Tension fittings transporting from stores to site including cost of all T & Ps with all labour, lead, lift, etc complete as per standard specification.

Transport and stringing of 6 Nos. of Panther conductor from Department store supply, paving out, jointing, rough sagging, tensioning, clipping, providing vibration dambers for tension locations including giving jumber connection for power conductor including transport charges, loading unloading lead lift etc complete.

Transport and stringing of 7/3.55mm earth wire from Department store supply ,stringing, paving out, jointing, rough sagging tensioning, including giving jumper connection, including cost of all major and minarT&P, labour, lead, lift, etc

Fabrication, supply and fixing in position of the Name Board made of steel sheet 18 Gauge (1.25mm)thick and Letter painting over the board as directed by the Engineer in charge of the work.

Labour charges for fixing of Number plate, wherever necessary including all lead, lift, etc., complete

Labour charges for fixing of Danger board, wherever necessary including all lead, lift, etc., complete

Labour charges for fixing of Fixing of Phase plate, wherever necessary including all lead, lift, etc., complete

Cutting and felling of Big size various type of trees and handing over of felled trees to the land owners at felling place including cost of T & Ps labour, lead & lift, etc., complete

Cutting and felling of Small size various type of trees and handing over of felled trees to the land owners at felling place including cost of T & Ps labour, lead & lift, etc., complete

Providing special type earthing in terminal tower with 2 Nos 50 mm dia GI "C" class pipe as per standard specification, approved drawing and as directed by the Engineer incharge including lowering the earth wire from earth peak to the ground and connecting to the earth pipe, connecting the tower legs and earth pipes by 7/3.55 mm GI earth wire with suitable clamps and providing 2 Nos 150mm dia. bore for a depth of 3.6m for each tower location and placing of GI pipes 50mm dia C class 3m long into the bore, filling with Charcoal and salt in the annular space, providing 2 Nos RCC rings 60cm dia, 50mm tk for each earth pipe and anti climbing arrangements using GI barbed wire and evice including cost of all materials, lead, lift etc., complete.

Labour charges for fixing of 12 Nos. PG clamp for panther for providing loop inbetween existig 110 KV LILO line during L.C. condition for all the phase including all 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.

Releasing , lowering and restringing of 3 Nos. Panther conductor including cost of all major and minor T & P s with all lead lift etc complete.

Releasing , lowering and restringing of 1No. Earth wire including cost of all major and minor T & P s with all lead lift etc complete.

Lowering and dismantling of existing single suspension insulators with fittings and devolution to stores including cost of all materials, Labour charges, Lead, Lift, T&Ps etc., as per standard specification complete.

Dismantling the existing various type of Towers,Transport ,devolution to store & removing/clear from the site by the contractor as it is, wherein condition by weighing the exg tower parts in way bridge in the presence of the TNEB officials, including cost of all T&Ps, welding M/c, welding rods and cost of transport with all labour, lead and lift etc., complete

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 .

HT Tower parts.

MS 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 .

Haribalakrishnan (BID ID -1474462)

MK DHANALAKSHMI ENGINEERING PRIVATE LIMITED (BID ID -1474962)

C.PERIYASAMY (BID ID -1473750)

C.GOVINDAN (BID ID -1474106)

creepers engineering contractors (BID ID -1473629)

C.PERIYASAMY (BID ID -1473750)

MK DHANALAKSHMI ENGINEERING PRIVATE LIMITED (BID ID -1474962)

C.GOVINDAN (BID ID -1474106)

Haribalakrishnan (BID ID -1474462)

MK DHANALAKSHMI ENGINEERING PRIVATE LIMITED (BID ID -1474962)

C.PERIYASAMY (BID ID -1473750)

C.GOVINDAN (BID ID -1474106)