Hiring of Consultancy Firm for conducting Topographic survey Geological Investigation Geotechnical investigation Geo-physical Investigation and Slope stability analysis in Nainital city Uttarakhand

Amount

TOPOGRAPHIC SURVEY

Total Station/Digital Level instruments shall be used as required for traversing and leveling to install/fix the BM/TBM/GPS Pillars as control points on the ground. High precision DGPS instrument shall be used in determining the geographical co-ordinate of the TBM & GPS Pillars. For land based surveys (a) horizontal accuracy of 1 cm or better (b) vertical accuracy of 1.5 cm or better (c) Topographical survey shall have to be done of the proposed site at suitable grid inverval of about(3M×3M ) by total station equipnment., a check point survey using DGPS (for horizontal accuracy) and (for vertical accuracy) shall be carried out to establish the horizontal and vertical accuracy(all the conditions mentioned in clause3.3 of RFP are inclusive in the item) and major contour interval of 5m and normall contour interval line of 1m as per slope .Mobilisation of necessary equipnment,men & materials to the project site for carrying out the Topographic survey and demobilisation of the same after completion of all the field works etc.

GEOLOGICAL INVESTIGATION

Geological mapping of the whole town on 1:2000 scale. Engineering geological mapping of all the Grids on 1:1000 scale(all the conditions mentioned in clause3.4 of RFP are inclusive in the item). Mobilisation of necessary equipnment,men & materials to the project site for carrying out the Geological Investigation and demobilisation of the same after completion of all the field works etc.

GEOPHYSICAL SURVEY

Electrical Resistivity Tomography (ERT) of 500m each in 29 grids (1 no, sounding per 5 m)(all the conditions mentioned in clause3.5 of RFP are inclusive in the item)and submission of factual report.Mobilisation of necessary equipnment,men & materials to the project site for carrying out the Geophysical Investigation and demobilisation of the same after completion of all the field works etc.

Seismic Refraction Tomography (SRT) of 500m each in 29 grids (1 no, sounding per 5 m)(all the conditions mentioned in clause3.5 of RFP are inclusive in the item)and submission of factual report.Mobilisation of necessary equipnment,men & materials to the project site for carrying out the Geophysical Investigation and demobilisation of the same after completion of all the field works etc.

GEOTECHNICAL SURVEY

Mobilisation & De-mobilsation of Rig machine to site required for drilling including installation and levelling of rig machine etc. Complete in all respect as per direction of Engineer incharge

58 Bore hole using Tripple tube core barrel of 100 mm extended up to a depth of maximum 20 meter below ground level in all type of the soil including laterite/weathered soft rock using suitable approved method of boring including chesiling,cleaning,providing casing pipes as required or as directed; perfoming standard penetration test at every 1.5m interval down to required depth below ground level and at change of strata and at the depth however undisturbed soil samples could not be collected; Bore hole location shall be identified and shown to ULMMC officials prior to commencement(all the conditions mentioned in clause3.6 of RFP are inclusive in the item).

58 numbers of Core drilling (N×size) in rock upto a depth of maximum 5 meter, tripple tube core barrel with diamond bit including collection of core samples with TC/Diamond bits as per IS 6926-1996 RA 2001. Each run of the core drilling is to be properly recorded. The cores are to be carefully transferred to the core boxes, preserved, numbered and labelled properly. Cost of machinery,transportation and any other cost required to conduct the test are inclusive(all the conditions mentioned in clause3.6 of RFP are inclusive in the item).Mobilisation of necessary equipnment,men & materials to the project site for carrying out the Geotechnicall Investigation and demobilisation of the same after completion of all the field works etc..

Hydrological Investigations as per clause 3.7 of TOR

Details of Utility Services and Other Physical Features as per clause 3.10 of TOR

Conduct Simplified Vulnerability Assessment (SVA) as per clause 3.11 of TOR

Preperation of DPR

Preparation of Detailed Project Report (DPR) for Comprehensive Topographic survey, geological Investigation, Geotechnical Investigations and Mitigation Works of Subsidence/ Toe Erosion/ Soil Erosion/ Subsidence for the Sustainable Safety of nainital city, Uttarakhand

Monthly Remuniration cost of Geotechnical Engineer cum Team leader(K-1)

Monthly Remuniration cost Geotechnical Engineer(K-2.1)

Monthly Remuniration cost Geotechnical Engineer(K-2.2)

Monthly Remuniration cost Geotechnical Engineer(K-2.3)

Monthly Remuniration cost Geotechnical Engineer(K-2.4)

Monthly Remuniration cost of Geological Expert(K-3.1)

Monthly Remuniration cost of Geological Expert(K-3.2)

Monthly Remuniration cost of structural Engineer(K-4.1)

Monthly Remuniration cost of structural Engineer(K-4.2)

Monthly Remuniration cost of structural Engineer(K-4.3)

Monthly Remuniration cost of structural Engineer(K-4.4)

Monthly Remuniration cost of structural Engineer(K-4.5)

Monthly Remuniration cost of Environment Engineer(K-5.1)

Monthly Remuniration cost of Environment Engineer(K-5.2)

Monthly Remuniration cost of Social Expert(K-6.1)

Monthly Remuniration cost of Social Expert(K-6.2)

Monthly Remuniration cost of Geo-physicist(K-7.1)

Monthly Remuniration cost of Geo-physicist(K-7.2)

Monthly Remuniration cost of Surveyor(K-8.1)

Monthly Remuniration cost of Surveyor(K-8.2)

Monthly Remuniration cost of Surveyor(K-8.3)

Monthly Remuniration cost of Surveyor(K-8.4)

Monthly Remuniration cost of Hydrologist(K-9.1)

Monthly Remuniration cost of Hydrologist(K-9.2)

Magot Engineering Consultants Pvt Ltd

Aimil Limited

Genstru Consultants Pvt Ltd