86/2020-21 of SE GCC CBE

Amount

Clearing light jungle and disposing away etc complete

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

Earth work excavation for foundation in HGS and and depositing on bank with initial lead of 10 m and initial lift of 2 m in Hard stiff clay Stiff black cotton soil, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders as per standard Specification as directed by the Engineer at site.

Earth work excavating for foundation and depositing on bank with initial lead of 10m and initial lift of 2 m in Medium Rock and Dense Medium Rock not requiring blasting as per standard Specification as directed by the Engineer at site.

Earth work excavating for foundation and depositing on bank with initial lead of 10m and initial lift of 2 m in Medium Rock and Dense Medium Rock requiring blasting as per standard Specification as directed by the Engineer at site.

Earth work excavating for foundation and depositing on bank with initial lead of 10m and initial lift of 2 m in Hard rock requiring blasting including cost of all lead lift labour charges etc complete.

Earth work excavation for Foundation in Hard rock by Wedging and Chiseling and trimming to proper shape where blasting is prohibited and stacking for measurements including all leads, lifts etc., as per standard specification and as per instruction of the Engineer at site.

PCC 1:3:6 using 40mm HB metal for tower foundation concrete with out form work including cost of all materials, labour,curing lead, lift, curing etc., complete.

Assembling stub and cleat for QD tower using template at site and shifting the template from loc to loc. and reassembling same including providing template cost of allother materials, labourcharges lead, lift etc., complete (Stub and cleat will be supplied by the Department)

Assembling stub and cleat for KCR tower using template at site and shifting the template from loc to loc. and reassembling same including providing template cost of allother materials, labourcharges lead, lift etc., complete (Stub and cleat will be supplied by the Department)

Assembling stub and cleat for HCR tower using template at site and shifting the template from loc to loc. and reassembling same including providing template cost of allother materials, labourcharges lead, lift etc., complete (Stub and cleat will be supplied by the Department)

RCC 1: 1.5 :3 using 20mm HB metal for footing concrete for Pier foundation to HCR tower and QD tower with form work including cost of all materials, labour,curing lead, lift, curing, vibrating charges, steel centering charges etc., complete.

RCC 1: 1.5 :3 using 20mm HB metal for circular footing concrete for HCR tower with form work including cost of all materials, labour,curing. Vibrating, steel centering, lead, lift, curing etc., complete. (But excluding cost of steel reinforcement)

RCC 1: 1.5 :3 using 20mm HB metal for Chimney coneret for QD tower with form work including cost of all materials, labour,curing, vibrating, steel centering, lead, lift, etc., complete. (But excluding cost of steel reinforcement)

PCC 1: 2 :4 using 20mm HB metal for tower foundation frustum concrete with form work including cost of all materials, labour,curing, vibrating, steel centering lead, lift, curing etc., complete.

PCC 1:2:4 using 20mm HB metal for tower foundation chimney concrete with form work including cost of all materials, labour,curing , vibrating charges, steel centering lead, lift, curing etc., complete.

Supplying and fabricating and placing in position of MS/RTS steel reinforcement for RCC works including labour for cutting, bending, tying and fixing in position as per specification including including cost of all materials, labour,curing lead, lift, curing etc., complete.

Back 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.

Supplying and providing special type earthing including drilling of 115mm dia earth pit to a depth of 3.60m in all soils using power rigs on any other method for fixing of CI Pipe 100 mm dia 3m length providing 12mm dia holes alternatively in the pipe and connecting to tower legs diagonally with earth mat using MS Flat of 50*8mmk and filling with charcoal in and around the pipe and the cover the top of earth pit with RCC Readymade cover slab including cost of pipe refilling earth, fixing charges transport lead, lift, labour,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 cement, all materials, labour, curing, leads and lifts 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 defects in tower parts if any found during erection and transporting including cost of all major and minor T&P, labour, lead, lift, etc

Tack welding of bolt nuts in the newly erected tower upto bottom crossarm 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 of all all major and minor T&P, labour, lead, lift, etc

Painting with anticorrosive black paint upto 1m height from chimney level including cost of all all major and minor T&P, labour, lead, lift, etc

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 cost of all all major and minor T&P, labour, lead, lift, etc

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 cost of all all major and minor T&P, labour, lead, lift, etc

Transporting and Hoisting of 8 units of tension insulators with fittings transporting from stores to site including cost of all all major and minor T&P, labour, lead, lift, etc

Transporting and Hoisting of 7 units of suspension insulators with fittings transporting from stores to site including cost of all all major and minor T&P, labour, lead, lift, etc

Stringing of 6 Nos ACSR panther conductor, paving out, Rough sagging, Tensioning clipping, providing vibration dampers for tension locations including giving jumper connection including cost of all all major and minor T&P, labour, lead, lift, etc

Transport of 7/3.55mm earth wire paving out jointing, rough sagging tensioning, including giving jumper connection, including cost of all all major and minor T&P, labour, lead, lift, etc

Lowering and rehoisting of existing Tension insulators 8 units with fittings including cost of labour, lead, lift T&P etc., complete as per standard specification (Under LC condition)

Releasing of 6 Nos ACSR panther conductor,and 1 No Earth wire including cost of all all major and minor T&P, labour, lead, lift, etc (Under LC condition)

Restringing of released 6 Nos ACSR panther conductor,and Earth wire , tensioning clippinggiving jumper connection , providing vibration dampers for tension locations including cost of all all major and minor T&P, labour, lead, lift, etc (Under LC condition)

Fabrication of special cross arm using scrap angle available at karamadai central stores including labour charges for fabrication , cutting, bending tying, drilling holes erection charges all lead lift etc, complete

Supplying and fixing of Name board of size 0.750 x 0.450mm using 18 gauge MS sheet with 25x25x3mm MS angle frame painting with approved enamel painting two coats over primary coat and lettering as directed by Engineer at site, including cost of all major and minor T&P, labour, lead, lift, etc as per standard specification.

Supply and fabrication and fixing of eye bolt including cost of materials, labour, lead, lift, etc., complete

Labour charges for fixing Number plate, wherever necessary including all lead, lift, etc., complete (Number plate will be supplied by the Department)

Labour charges for fixing of Phase plate, Danger board, wherever necessary including all lead, lift, etc., complete (Phase plate, Danger Board will be supplied by the department)

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

SGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only

CGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only

Inter-state GST @18% for other than Tamil Nadu supplier. If the contractor is within Tamil Nadu may be quoted as "0" only

K.PACHIAPPAN

C.PERIYASAMY

GUHANSANJEEVI ENTERPRISES

S.RATHIKA ENGINEERING

mk constructions