NHP WORKS Bathymetric survey of Uppala River under Hydrology section Kasaragod for the year 2024 25 Topographical Survey Work1

Amount

Conducting Topographical Survey

OD21456/2024-2025:Setting up a temporary base station for determining the position of the location including all cost,incidental charges etc. complete as per direction of the departmental officers

OD23467/2024-2025:Conducting DGPS survey to establish primary control points-it includes observation of data by using dual constellation GNSS receiver,processing, network, adjustment and submission of data

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

60.11.1:FIXING TBM- Supplying and fixing TBM with RCC 1:1.5:3 pillar block having a size of 30*30*75 cm, steel reinforcement for RCC work, painting top and sides of pillar with synthetic enamel paint, lettering in the pillar block with 8cm high "TBM" on one face and the reduced level on the outer face, etc complete, fixed in CC1:3:6 using 40 mm metal 55*55*60 cm etc complete and centering and shuttering including strutting , propping and removal of form work for pillar and foundation.

OD23475/2024-2025:Conducting topographic survey in Uppala river for taking cross sections across the river at the given locations using DGPS or such approved methods including clearing the access to the site, hire charges of instruments, labour charges, documentation, preparation of report and issue of 6 numbers of hard copies of reports, 6 numbers of soft copies of CD/DVD etc. complete in shallow depths (4 cross section per day ) etc. complete as per direction of the departmental officers

OD23477/2024-2025:Conducting topographic survey in Uppala river for taking cross sections across the river at the given locations using DGPS or such approved methods including clearing the access to the site, hire charges of instruments, labour charges, documentation, preparation of report and issue of 6 numbers of hard copies of reports, 6 numbers of soft copies of CD/DVD etc. complete in deep depths (2 cross section per day ) etc. complete as per direction of the departmental officers

OD24220/2024-2025:Conducting topographic survey in Uppala river for taking cross sections across the river at the given locations using DGPS or such approved methods including clearing the access to the site, hire charges of instruments, labour charges, documentation, preparation of report and issue of 6 numbers of hard copies of reports, 6 numbers of soft copies of CD/DVD etc. complete in shallow depths (1 location per day ) etc. complete as per direction of the department officers

OD23476/2024-2025:Conducting topographic survey in Uppala river for taking cross sections across the river at the given locations using DGPS or such approved methods including clearing the access to the site, hire charges of instruments, labour charges, documentation, preparation of report and issue of 6 numbers of hard copies of reports, 6 numbers of soft copies of CD/DVD etc. complete in deep depths (1 location per day ) etc. complete as per direction of the departmental officers

VINAYA KRISHNAN (BID ID -2056490)

Bidder Name

VINAYA KRISHNAN

NIYAS K