Construction of C.C Road and footpath at 132 KV Substation Purkul Dehradun

Amount

Earth work in rough excavation, banking excavated earth in layers not exceeding 20cm in depth, breaking clods, watering, rolling each layer with ½ tonne roller or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up einembankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions, lead upto 50 m and lift upto 1.5 m : All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level. 1:4:8

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth in. Cement mortar 1:6

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)

Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete.

Providing and laying in position bitumen hot sealing compound for expansion joints etc.:Using grade 'A' sealing compound. Per cm

Grannual Sub-Base with Coarse Graded Material (Table:-400-2)(construction of grannual sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC and compacting with vibratory rollwer to achieve the desired density, complete as per clause 401) material for grading-II Material

M/s Atul Kumar

sushilprasad