Tender For Geo-Technical Investigation Work For Total 18.7 Km And 15 Nos Of Boreholes For Following Alignments: - (I) Panditwari To Railway Station (Ii) Clement Town To Balliwala Chowk (Iii) Gandhi Park To It Park, Dehradun-Uttarakhand
TDR : 40801273
Tender Notice
BOQ
Expired
Dehradun
Uttarakhand
Tender For Geo-Technical Investigation Work For Total 18.7 Km And 15 Nos Of Boreholes For Following Alignments: - (I) Panditwari To Railway Station (Ii) Clement Town To Balliwala Chowk (Iii) Gandhi Park To It Park
Name of Work: Geo-Technical Investigation work for total 18.7 Km and 15 nos of Boreholes for following Alignments: - (i) Panditwari to Railway Station (ii) Clement Town to Balliwala Chowk (iii) Gandhi Park to IT Park
Sl. No.
Item Description
1
Field Investigation
2
Drilling of bore hole in all types of strata from existing ground level and soil
3
a) GL to 10m
4
b) 10m to 20m
5
c) 20 m to 30m
6
Drilling in boulder strarta required by Diamond bits/cutters.Drilling NX/NQ size borehole (76 mm dia) in boulder strata (N Value as per the relevant statndards). This also includes :(i) Collection of core sample (54 mm for NX size 48 mm for NQ size) from boreholes and preparation of boreholes records geological section as per IS 4464 and water smaples and (ii) carryout Insitu test as per the specifications which will be paid Item-B.
7
Drilling in rock required cutting by diamond bits/cutters
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