M/o various scheme under N.A.-II/East Zone.

Digital Mapping of the roads under the jurisdiction of EMD-7/ division DDA by conducting total station survey with reference to GPS (providing longitude and latitude) at some specific location on different areas and giving details on 3mx3m grid like levels, length, width, & drain depth, camber, slope, sewer alignment, etc. including features like trees, signboard, electric poles utility boxes etc. as desired by the Engineer-in-charge including cutting of grass, bushes etc., wherever required for total station instruments and GPS instruments, along with supplying relevant information, data i.e. 5 hard copies of as built drawing on desired scale and calculation sheet of roads surveyed and soft copy as per the requirement of survey manual & as per directions of Engineer-in-charge.

Providing and fixing in position UPVC pipe of 110 mm dia, 900 mm high embedded in cement concrete 1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size) of size 350X350X400 mm including excavation for the same and filling of the hollow pipe with excavated earth (Excluding rocks) up to the height of 600 mm in layers of 20 cm consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m and filling the top 300 mm portion with CC [1:3:6] complete as per Direction of Engineer-in-charge.

Correction GST ( factor 0.973)

Add.3% Cost Index