SCC/NK/NIC/OT /YM/SBS/022/ET-2006

Design, Drawing & Detailing as mentioned below : a. GA drawing b. All short of Civil drawing and detailing c. All Structural Drawing and detailing. d. Vetting of final design & drawing (civil & structural) by Reputed college/University like IIEST/JU/IIT (All drawing should be submitted both in hard and soft copies along with PDF & Auto Cad files)

Soil investigation (Minimum 02 Nos.bore holes ) and detail survey of construction site and adjascent areas with Auto Level &Total Station

Dismantling of existing structural Timber Sheds (02 Nos) , Steel Stair leading to Bay-3 roof, Steel Walkway at eaves level of Bay-4 & existing PVC tank along with pump & pipelines.

Earth work in excavation including cleaning away vegetation, surbs, etc. if any, for foundation, trenches, drains in earth, soil of all types (ordinary /hard soil) in both dry and wet conditions, sand, gravel and soft murum,bituminous pavement including dewatering, dressing of sides and ramming of bottom and removal of excess earth/soil from GRSE premises etc. all complete as specified and as directed.(Mode of measurement shall be as per drawing).

Earth work in filling in foundation trenches or plinth or pit with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete,With earth obtained from excavation of foundation

Dismantling R.C. floor, roof, beams etc. including cutting rods and removing rubbish including stacking of steel bars.

Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish

Filling in foundation/plinth/trench/pit by silver sand in layers not exceeding 150 mm and consolidating the same by thorough saturation with water, ramming and mehanical vibro compactor complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)

Supplying, spreading and consolidating an uniform and homogeneous mixture of Stone Dust and Sand (mixed in proportion of 3 : 1 by volume and by any approved method as per direction of Engineer-in- Charge) to the required thickness in layers at 97% Proctor Density (not less than 1.7 gm/cc) with power roller to proper gradient and camber, including watering as necessary, lighting, guarding, barricading and making adequate earthen bundh where necessary to protect the edges and curing with water for 2 to 3 days, mending cracks and depressions by rolling where necessary complete as per Specification including all incidental charges of roller, cost of fuel & lubricants. The compaction factor is 0.67. Note: Rolling should also be done before spreading of mixture of stone dust and sand