03/2021-22 of SE GCC CBE

Amount

Check Survey and pit marking of various tower location inlcuding Hire Charges for all scientific instruments / Theodolite, labour, lead, lift etc complete.

Clearing the Light jungle and disposed away from the site as per instruction of Engineer at site including cost of all labour, lead, lift etc complete.

Clearing the Heavy jungle and disposed away from the site as per instruction of Engineer at site including all cost of all labour, lead, lift etc complete.

HGS SS.20.B. Earth work excavation for foundation and depositing on bank in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS.20B and as per standard specification complete.

SDR - (Not Requiring Blasting) Earth work excavation for foundation and depositing on bank in Soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting and as per standard specification.

MR and DMR - Earth work excavation for foundation and depositing on bank in Medium Rock and Dense Medium Rock not requiring blasting as per standard Specification .

Earth work excavation for foundation in Removing Hard Rock by wedging, chiseling and trimming to proper shape and stocking for measurement, as per standard specification complete.

Plain cement concrete in CC 1:3:6 mix using 40 mm HB metal for tower foundation concrete without formwork including cost of cement and all materials, labour, curing, lead, lift, etc., as per standard specification complete.

Plain cement concrete in CC 1:3:6 mix using 40 mm HB metal for tower footing concrete with steel formwork including cost of cement and all materials, labour, curing, steel shuttering, lead, lift, etc., as per standard specification complete.

Plain cement concrete in CC 1:3:6 mix using 20 mm HB metal for Chimney concrete with steel formwork including cost of cement and all materials, labour, curing, steel shuttering, lead, lift, Vibration charges etc., as per standard specification complete.

Reinforced cement concrete in C.C. 1:1 1/2:3 mix using 20 mm HBG machine crushed metal without form work including cost of all materials, labour, curing, all leads and lifts, vibrating charges as per Standard Specification complete. ( But excluding cost of steel reinforcement)

Plain cement concrete in CC 1:2:4 mix using 20 mm HB metal with steel formwork including cost of cement and all materials, labour, curing, lead, lift, steel shuttering, vibration charges etc., complete as per standard specification.

Providing steel reinforcement Mild Steel / TMT rods (minimum Fe 450 Grade) for all RCC works, including cost of steel MS/RTS rods, binding wire, labour charges for cutting, straightening bending as per approved drawing, placing aligning, and tying properly with all labour, leads and lift as per standard specification, etc., complete

Labour charges of setting of stub and cleat of (using template / modern technique) KCO Tower with correct level and alignment as per approved drawing and hire charges of template, with all labour, lead, lift, etc., as per Standard specification complete. (Stub and cleat will be supplied by TANTRANSCO)

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

Plastering with CM 1:3, 12mm thick for coping including cost of all materials, lead, lift, curing etc as per standard specification complete.

Supplying and filling of Gravel brought from outside and well consolidated in each layer of not more than 15 cm thickness consolidated complying with standard specification including cost of filling, transporting charges, Consolidation etc. as per Instruction of TANTRANSCO's Engineer incharge complete.

Providing anchor rod / Grip rod of 20mm dia RTS (Not less than Fe 450 Grade) to a length of 2m by drilling 32mm dia hole to a depth of 1.00 metre into hard rock and grouting with Bonding materials as directed by the TANTRANSCO Engineer at site including cost of all materials, labour, lead, lift , curing , etc., complete.

Supplying, laying and fixing of 75mm dia. PVC pipe 4Kg / cm2 to proper alignment and slope for weep hole of retaining wall including cost of pipe, lead, lift, labour as per the Instruction of TANTRANSCO Engineer incharge at site complete

Dewatering using 3hp diesel engine pumpset 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.

Refilling the tower location using excavted earth other than sand inside the tower foundation and retaining wall in 150mm layers well consolidation watering etc. as per specification and making plat form around tower legs including all labour, lead, lift, etc., as per Instruction of TANTRANSCO Engineer at site complete.

Disposal of Excess of surplus earth away in low lying area with a lead of 2km distance including spreading and levelling charges all labour, lead, lift as per Instruction of TANTRANSCO Engineer at site 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

PERUMAL.S.K

JD ENTERPRISES

C.PERIYASAMY

S S AND CO

C.GOVINDAN