Bathymetry survey, Current Measurement at GHCL, Sutrapada, GujaratRead more.
Bathymetry survey, perumanal village, Tirunelveli district.Read more.
APPDCL – 2 x 800 MW SDSTPS at Krishnapatnam: Field Monitoring of Shoreline changes and Intake basin for SWIO systemRead more.
Bathymetry survey and Geophysical survey at Hooghly RiverRead more.
OFFSHORE HDPE PIPE LAYING OF EFFLUENT TREATMENT AT GANDHIDHAM, GUJARATRead more.
Conducting Field Monitoring Programme for Data Collection for the Development of Outer Harbour in Cochin PortRead more.
COASTAL EROSION PROTECTION WORK IN ROYAPURAMRead more.
STABILITY INVESTIGATIONS ON TYPICAL SEAWALL CROSS SECTIONSRead more.
PROTECTION OF MOUTH SOFT SOLUTIONS FOR INLET MANAGEMENTRead more.
HYDRODYNAMIC PERFORMANCE OF GEOBAGS AS CORE LAYERRead more.
|SL.NO||PROJECT TITLE||CLIENT||DETAILS OF THE PROJECT||PROJECT DURATION & STATUS|
|1.||Bathymetry survey at Perumanal, Tirunelveli district.||SRM construction||The bathymetry survey has been conducted at Perumanal for the proposed fish landing facility prior to construction. Detailed bed levels are provided at intervals along the centerline of the Breakwater.||1.5 month & Completed|
|2.||Analysis of the air entrapment profile of a laid outfall pipeline using 3 CFD model||IL & FS Tamil Nadu Power Compnay Limited IIT Madras||9 months & Completed|
|3.||Offshore HDPE pipe laying of effluent treatment at Gandhidham, Gujarat.||Patel Construction Company||Stability calculation for HDPE pipelines have been performed for Effluent disposal at Gulf of Kutch, Gujarat. These pipelines span from pumping station on the landward end to the marine outfall location. The total length of outfall line is 9 km. The pipeline is to be laid below the seabed with a suitable over burden. |
In buried pipelines, anchor blocks are needed for sinking the pipeline. However, in the present case, there is high possibility of pipeline being exposed by removal of over burden by current and wave. Hence, stability shall be provided by anchor blocks. The design shall be as per DNV RP-F109.
|6 months & Completed|
|4.||Bathymetrical survey at Periyathalai||Pallikaranai Roads||The bathymetry survey has been conducted at Peiyathalai for the proposed fish landing facility prior to construction. Detailed bed levels are provided at intervals along the centerline of the Breakwater.||1.5 month & Completed|
|5.||Field monitoring of Shoreline changes and bathymetry inside the Intake basin for SWIO system at Krishnapatnam, Nellore District||Wapcos Limited IIT Madras|| Monthly Field monitoring of shoreline and beach profiling 2 km on either side of
North & South of the training walls (breakwaters) to assess the rate of shoreline evolution for one year duration. |
Field assessment of the siltation patterns and levels in the intake basin (in between the training walls) and in the mouth portion up to (-) 3m depth with respect to CD or 200m distance from the round head portion of the training wall / groyne to ascertain the siltation in the mouth portion over 1 year period covering the monsoon activity (based on depth measurement).
Field assessment of sediment levels and sediment load in the intake basin, intake channel and desilting basin.
|3 months & Completed|
|6.||Study for Bathymetry survey and Borehole Investigation||Bharat Petroleum Corporation Ltd||Scope: 1. Nearshore bathymetry upto 5-7m water depth. 2. Borehole investigation at 5 locations. Jan.2015||3 months & Completed|
|7.||Geophysical and Bathymetry Measurements Hooghly Estuary||Kolkata Port Trust IIT Madras||The seabed investigations carried out through Side scan sonar survey and shallow seismic survey concludes that the seabed is predominantly composed by sedimentary rocks at various thickness and depth. The finer sediment particles are scattered and spread on seafloor. An uneven topographical mound is noticed in southern east part of survey area.||3 months & Completed|
|8.||Conducting mathematical model studies for revalidating the CWPRS studies including data collection for the development of an Outer harbour in Cochin Port.||Cochin Port Trust||Survey details: (3-Seasons) |
a). Inner harbour
c). Munambam to Thottapalli 30 locations
d). Munambam & Thottapalli mouth harbour,
e). Munambam to Thottapalli every 5km transaction.
a).Offshore wave measurements
b).Near shore Wave Measurements using ADCP.
3. Tidal measurements
4. Current Measurements
5. Discharge Measurements
6. Suspended sediment and salinity concentration
7. Bed sediments
8. Beach profiling
9. Littoral Environmental Observation (LEO). Feb 2016
|1 year and 6 months & Completed|
|9.||Bathymetry Monitoring and Current Measurement at GHCL, Sutrapada, Gujarat||GHCl, Gujarat.||
The main scope of survey as follows, |
a) Bathymetry survey at GHCL (Covered area 3 X 1 Km, 100m grid), and
b) Observation of current measurement for 7 days at one location.
c) Shoreline monitoring
|2 months Completed|
|10.||Study for Bathymetry survey at Diglipur, Andaman.||MES-Port Blair IIT Madras||The bathymetry survey has been conducted at Diglipur, Andaman. July 2017||1.5 months & Completed|
|11.||Shoreline management for 4km coastal stretch, Andaman.||MES-Port Blair IIT Madras||Shoreline measurement for 4km coastal stretch at Diglipur, Andaman. June 2017||1.5 months & Completed|
|12.||Bathymetry survey at Thengapattanam fishing harbor||Adani Port, Ahmedabad||Bathymetry survey at GHCL (Covered area 1.45 X 0.25 Km, 10m grid interval).||1 month & completed|
|13.||Estimation of Capital and Maintenance dredging for proposed berth at Palmarine||(i) Estimation capital dredging for Palmarine using bathy charts. |
(ii) Estimation of siltation levels using hydrodynamics and siltation studies and estimation of maintenance dredging required.
(iii) Finalizing the alignment of channel through model studies.
(iv) Dredging plan and dredge spoil disposal studies for finalizing disposal plans.
|14.||Bathymetry survey using dual frequency echo-sounder at Palmarine||Bathymetry surveys for the study area at 30m intervals. The quote includes equipment and manpower and carryout the survey and submission of data / report||Proposal submitted|
|15.||Conducting Hydrographic survey, current and tide measurement at Ratnagiri, Maharashtra||IIT Madras||Bathymetry survey for 5 sq.km Current measurement at one location for 7 days duration Tide measurement for 8days duration |
Water sample collection and analysis at 8 locations
Topographical survey for 0.26 sq.km Mob/Demob charges (Once)
|16.||Pre-Dredging Bathymetry survey at Mormugao Port, Goa||IIT Madras||Pre-Dredging Bathymetry survey for 3.2 sq.km||Proposal submitted|
|17.||Intermediate dredging bathymetry survey at fishing harbour Mookaiyur||Sri pathy assoceates||Intermediate dredging bathymetry survey at fishing harbour Mookaiyur||Work completed|
|18.||Post-dredging Bathymetry survey at Fishing harbour Mookaiyur||Sri pathy assoceates||Post-dredging Bathymetry survey at Fishing harbour Mookaiyur||Work completed|
|19.||Pre, Post-dredging Multibeam survey and monitoring at Hooghly river||Gangadin Haw & Associates, Kolkata|| Multibeam survey for study area (for Pre-Dredging) |
The quote includes equipment, manpower, carryout the survey and submission of data/report.
Multibeam survey for study area (for Post-Dredging).
The quote includes equipment, manpower, carryout the survey and submission of data/report
For monitoring study 30 days (the quote includes equipment, manpower, carryout the survey and submission of data/report) Rs.60,000/Day
|Work in progress|
|20.||Current and Tide measurements at Haldia Port, West Bengal||Kolkata Port Trust||Current measurement for 3 days using Valeport single point current meter |
Tide measurement for 3 days
Mobilisation and Demobilisation charges
|Proposal submitted on 26.11.2018|
|21.||Bathymetry survey at GHCL, Sutrapda, Gujarat||GHCL, Gujarat||Bathymetry survey at area of 5km||Work completed|
|22.||Bathymetry surveying and volume estimation for Pondicherry Port channel it includes logistics||IIT Madras||Bathymetry Surveying and volume estimation for Pondicherry Port channel it includes logistics||Work completed|
|23.||Interim-Dredging Bathymetry Survey and Volume estimation in Pondicherry Port Channel||IIT Madras||Interim-Dredging Bathymetry Survey and Volume estimation in Pondicherry Port Channel||Work completed|
|24.||Post-Dredging Bathymetry Survey and Volume estimation in Pondicherry Port Channel||IIT Madras||Post-Dredging Bathymetry Survey and Volume estimation in Pondicherry Port Channel||Work completed|
|25.||Post-Dredging Bathymetry Survey and Volume estimation in Pondicherry Port Channel||IIT Madras||Post-Dredging Bathymetry Survey and Volume estimation in Pondicherry Port Channel||Work completed|