EE/O/UDT/OT-23/22/Dt23.09.22

Amount

Dismantling the RCC for Existing Pliths and Structures and disposing off to a place away from the site as direacted by the Engineer in charge including all labour charges etc., Complete.,

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

Earth work excavation for foundation in SDR laterite, soft rock or Kankar not requiring blasting for including initital lead of 10m and lift of 2m

Earth work excavation for foundation in DMR, MR not requiring blasting for including initital lead of 10m and lift of 2m

Plain cement concrete 1:3:6 using 20mm (machine crushed) hard broken stone including cost of all materials, labour, lead lift etc complete. Without formwork

Reinforced cement concrete in C.C. 1:1 ½ :3 mix using 12 to 20mm HBG machine crushed metal for plinths(with out form work)

PCC 1:2:4 mix for foundation using 20mm size hard broken stone including cost of all materials,with out form work, and all leads, lifts etc.,

Supplying,Fabricating, and fixing of Template using MS Angle with required sizes including transporting Labour for cutting ,welding,drilling holes lead and lift etc., complete.,

Supplying and fabrication of grouting bolt including cost thread all materials lead lift etc complete

Shuttering and centering for all Concrete works including all leads ,lifts etc complete

Providing steel reinforcement for RCC works including cost of steel rod binding wire and placing in postion of the steel reinforcement all materials, lead and lift etc., complete.

Plastering with cm 1:3, 12mm thick for ceiling, beams, sunshade,plinth etc. including cost of cement, all materials,curing, labour, lead and lift etc., complete.

Colour washing two coat of using pigment over one coat of white washing using etc complete

Supply of steel items for 230KV AB Switch as per TNEB specification including cost of materials, loading, transporting, unloading and delivery at site - Heavy section (14Kg/m & above) as per DRG No: TR/GCC/CBE /230-IS /003

Supply of steel items for 230KV AB Switch as per TNEB specification including cost of materials, loading, transporting, unloading and delivery at site - Light section (below 14Kg/m). As per DRG No: TR/GCC/CBE /230-IS /003

Supply of MS Flat 65 x 10mm as per DRG No: TR/GCC/CBE /230-IS /003

Supply of High Tensile GI bolt, Nut & Washer of various Size as per DRG No: TR/GCC/CBE /230-IS /003

Supply and provision of M8, M9, M10, M12 & M16 full thread GI bolt, nuts & GI washer of various size for erection of insulator or any other purpose wherever required and as directed by the field Engineer. As per DRG No: TR/GCC/CBE /230-IS /003

Supply of PVC Stickers for Breakers, Panels, chargers and General key Boards including pasting and other works etc., as required and as directed by field Engineer,

Supply of Enamel Paint including cost of paint, brush and consumables

Supply of reputed make long shackle 6lever Navtal lock with triplicate keys for AB switches and for any other purpose including the cost of ring and key token as directed by the field Engineer.

Supply of Aluminium switch end clamp with SS Bolts and Nuts, frieght ,including modification if any etc., confirming to IS confirming to IS as per the drawing and specification for Zebra - Switch End Clamp for Twin Zebra

Supply of T Clamp for Twin Zebra to Twin Zebra

Supply of PG Clamp

Supply of ISI mark cable glands as directed by the field Engineer.ST Gland 22 mm

Supply of ISI mark cable glands as directed by the field Engineer.ST Gland 25 mm

Supply of ISI mark cable glands as directed by the field Engineer.ST Gland 28 mm

Supply of ISI mark cable glands as directed by the field Engineer.ST Gland 32 mm

Supply of Lugs, Ferrules, Sleeves, Cable Tie, Insulation Tape and other Accessories for providing Cable Core End Termination

Supply of single end 3" Bus bar clamp

Supply of Twin Zebra 'T" clamp for 3" bus bar

Supply of Corono ball

Labour, machinery, Consumables for the Fabrication for steel structures.with electricity supplied by Department at free of cost with heavy section (14 kg/m and above). As per DRG No: TR/GCC/CBE /230-IS /003

Labour, machinery, Consumables for the Fabrication for steel structures.with electricity supplied by Department at free of cost with light section (below 14 kg/m). As per DRG No: TR/GCC/CBE /230-IS /003

Labour for the Erection of the Fabricated Steel Structures with electricity supplied by Department at free of cost with heavy section (14 kg/m and above). As per DRG No: TR/GCC/CBE /230-IS /003

Labour for the Erection of the Fabricated Steel Structures with electricity supplied by Department at free of cost with light section (below 14 kg/m). As per DRG No: TR/GCC/CBE /230-IS /003

Labour for Dismantling of Isolators including accessories, cost of consumables and lubricants and as directed by the field engineer. with electricity supplied by Department at free of cost. 1 Nos. 230KV AB Switch Without Earth

Labour for Erection of Isolators including accessories, cost of consumables and lubricants and as directed by the field engineer. with electricity supplied by Department at free of cost. 1Nos. 230KV AB Switch WOE

Labour for hot dip galvanising mild steel materials wherever necessary as directed by the field Engineer

Labour machineries, consumables for earth raisers for equipments and structures (Electricity supply will be brone by department) (Note:- 20 % Extra Rate for LC Work for Labour only)

Labour for the Dismantling of Jumper/ Droppers with Zebra Conductors Height of 6m to 10m

Labour for the Dismantling of Jumper/ Droppers with Zebra Conductors. Height above 10m.

Labour for the Erection of Jumper/ Droppers using Zebra Conductor including Modification of End clamps, providing holes etc wherever necessary as directed by the field engineer Height of 6m to 10m

Labour for the Erection of Jumper/ Droppers using Zebra Conductor including Modification of End clamps, providing holes etc wherever necessary as directed by the field engineer Height above 10m.

Labour Charges for One coat enamal painting/Anti corrasive Painting of Chequrred plates, Equipment board, indentification of earth pit board and yard light pole, structure earthing, earth mat, earth pit, shoe paint and Iron and steel items as directed by the field engineer.

Dismantling of cable glands - ST Gland 22 mm

Dismantling of cable glands - ST Gland 25 mm

Dismantling of cable glands - ST Gland 28 mm

Dismantling of cable glands - ST Gland 32 mm

Erection of cable glands - ST Gland 22 mm

Erection of cable glands - ST Gland 25 mm

Erectionof cable glands - ST Gland 28 mm

Erection of cable glands - ST Gland 32 mm

Labour Charges for Cable Core End Termination (Note:- 20 % Extra Rate for LC Work for Labour only)

EPF for labour only to be quoted in Percentage (value alone)Ex. 13%, it should be entered as 13 only for Tamil Nadu Contractor. If the contractor is outside Tamil Nadu may be quoted as "0" only

ESI for labour only to be quoted in Percentage (value alone)Ex.3.25%, it should be entered as 3.25 only for Tamil Nadu Contractor. If the contractor is outside Tamil Nadu may be quoted as "0" only

SGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only for Tamil Nadu Contractor. If the contractor is outside Tamil Nadu may be quoted as "0" only

CGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only for Tamil Nadu Contractor. If the contractor is outside Tamil Nadu may be quoted as "0" only

Inter-state GST to be quoted in percentage (value alone) Ex. 18%, it should be entered as 18 only for other than Tamil Nadu contractor. If the contractor is within Tamil Nadu may be quoted as "0" only