Construction of Foundation for Columns, Equipments and Transformer plinth

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50m and lift upto 1.50m.

Loading MS / GI materials hard ware fittings of line work and clamps for equipments and bus from the place of its storage to department lorry and make it ready for transportation as per the direction of departmental officers.

Unloading MS / GI materials, hard ware fittings of line work and clamps for equipments and bus from department lorry to substation site and stacking for proper storage as per the direction of departmental officers.

Transportation of materials issued departmentally for the work from departmental stores and distribution to locations for erection including storage if necessary, loading and unloading charges with lead of 50 m by head load and initial lift of 1.5m at each end etc. - By lorry over 9km and upto 10km for Tower extensions and other structures and all other materials including earthing materials

Steel reinforcement for RCC work including straghtening,cutting, bending,placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.. in All kinds of soil.

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Supplying and filling quarry waste in trenches of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50m and lift upto 1.50 m

Providing and laying in position specified grade of Cement concrete ,excluding the cost of centering,shuttering.All work upto plinth level. 1:3:6(1cement:3 coarse sand:6graded stone aggregate 40mm nominal size)

Centering and shuttering including strutting,propping etc. and removal of form for foundations,footings, base of column etc. for mass concrete.

Boring, providing and installing cast in situ single under reamed piles of specified diameter and length below pile cap in M -25 cement concrete, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and the length of the pile to be embedded in pile cap etc. all complete. (Length of pile for payment shall be measured upto to the bottom of pile cap): 400 mm dia piles

Fabrication of structures for erecting equipments. The GI & MS angles will be supplied departmentally

Fixing foundation bolts in lines and levels as required as per the direction of departmental officers at site

Providing and laying in position specified grade of Reinforced Cement concrete, excluding the cost of centering,shuttering,finishing and reinforcement-All work upto plinth level. 1:1.5:3(1cement:1.5coarse sand:3graded stone aggregate 20mm nominal size)

Plastering using 12mm cement of mix 1:4(1cement,4 fine cement) including all cost of materials,labour charges etc.complete

Transportation of materials issued departmentally for the work from departmental stores and distribution to locations for erection by lorry for every additional Km or part thereof over 10km for Tower extensions and other structures and all other materials including earthing materials.

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

Centering and shuttering including strutting,propping etc. and removal of form for suspended floors,roofs,landings etc.

Laterite masonry with neatly dressed laterite stone of size 40x20x15 or nearest size in cement mortar 1:6 for superstructure above plinth level upto floor two level including all cost of materials,labour charges etc.

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 3.0 m over and above initial lift of 1.50m, disposed earth to be levelled and neatly dressed. In all kinds of soil

Cutting of steel angle in yard structure erection

Drilling holes in yard structure

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