Construction of Hospital First floor Phase-III, Service Block and Auxiliary block in DAE Hospital, Anupuram.

Earthwork excavation by mechanical means (Hydraulic excavator) / manual means for foundations, trenches, etc., not exceeding 1.5m in width or 10 sqm on plan in hard gravelly soil and other types of soil including shoring, strutting, bailing of water, if necessary, dressing of sides, levelling and ramming the bottom of trenches, refilling the sides of foundation as required with selected excavated earth and depositing / disposing the surplus earth (Disposed soil to be levelled by breaking clods, if any and neatly dressed) stacking the excavated material away from edge of trenches within a lead of 50 metres, etc., all complete as per specifications and as directed by the Engineer-in-charge. (Note: Only plan dimension of the foundation concrete shall be measured for payment except for under ground water proofing.)

All kinds of soil upto 1.50mtr depth

All kinds of soil exceeding 1.50 mtr depth but not exceeding 3.00 mtr depth

Earthwork excavation by mechanical means (Hydraulic excavator)/ manual means for foundations, trenches, etc., not exceeding 1.5mtr. in width or 10 sqm on plan in following type of soil/rock including bailing of water, if necessary, dressing of sides, levelling and ramming the bottom of trenches, refilling the sides of foundation as required with selected excavated earth and depositing / disposing the surplus earth (Disposed soil to be levelled by breaking clods, if any and neatly dressed) stacking the excavated material away from edge of trenches within a lead of 50m, etc., all complete as per specifications and as directed by the Engineer-in-charge.

Ordinary/ soft rock upto 1.50 mtr. Depth

Ordinary/ soft rock exceeding 1.50 mtr. depth but not exceeding 3.0 mtr. depth

Excavating trenches of required width by mechanical means (Hydraulic excavator)/ manual means for pipes, cables etc., for depth upto 1.5m in all kinds of soil including excavation for sockets, dressing of sides, ramming of bottoms, getting out the excavated soil and then refilling the soil as required in layers not exceeding 200mm in depth, consolidating each deposited layer by ramming, watering etc., and disposing of surplus excavated soil as directed within a lead of 50m, (Disposed soil to be levelled by breaking clods, if any and neatly dressed) etc., all complete as per specification.

Supplying and Filling with selected Earth brought from outside sources for basement, foundation sides, etc., including conveyance by lorry load , filling in layers of not more than 200mm depth, each layer shall be well consolidated including watering and dressing sides, levelling, dressing the top surface to required level, etc., all complete as per standard specifications and as directed by Engineer-in-charge.

Filling available selected excavated earth (excluding rock) available at site in trenches, plinth, sides of foundation, etc., in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming and watering, levelling and dressing the top surface, lead upto 200m and lift upto 1.5m etc., all complete as per specification.

Providing and laying of Wet Mix Macadam (WMM) for Sub-base and base course conforming to clause 406 of MORT&H Specification for road and bridge works (Fifth Revision) using 53mm downgraded stone aggregate including cost of coarse aggregates, fine aggregate, premixing the Material with water at OMC in mechanical mix plant, carriage of mixed Material by tipper to site, laying in uniform layers with paver/motor grader in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density, etc., all as per specification and as directed by Engineer-in-charge.