Construction of Approach Road/Drain/Path at upcoming 6.3 MVA 33/11 kV Receiving Station at Kalantara

Amount

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil

Providing and laying of stone soling 75mm nominal size in trenches hand packed all inclusive leads, lifts, loading, unloading, head load, ramming/ dressing and carriage of materials from approved nearest sources to site of work complete.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) including the carriage charges of material

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) including the carriage charges of material

Centering and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns etc. for mass concrete including the carriage charges of material

Supplying of Graded crushed stone aggregate of size 90 mm to 45 mm (19.71 Cum)/ Stone screening (2.63 Cum) including Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening /binding material to fill up interstices of coarse aggregate, watering and compacting to the required density, including the carriage charges of material

Providing and laying 60mm thick factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction and of approved size and design/shape laid in required colour and pattern over and including 50mm thick compacted bed of fine sand, filling the joints with coarse sand etc. all complete as per direction of Engineer-in- charge, including the carriage charges of material

CONTENGENCIES

Supply of A4 Paper 75 GSM of standard quality to divisional office including its carriage/transporation

Supply of Cartridge 110 A for Laser Printer(HP) to divisional office including its carriage/transporation

Supply of File Covers Superior to divisional office including its carriage/transporation