Tender For General-Thottappally Spillway-Conducting An Underwater Videography Survey At Thottappally Spillway In Purakkad Grama Panchayath Of Ambalappuzha Lac.-Investigation Work, Alappuzha-Kerala
TDR : 55809140
Tender Notice
BOQ
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Alappuzha
Kerala
Tender For General-Thottappally Spillway-Conducting An Underwater Videography Survey At Thottappally Spillway In Purakkad Grama Panchayath Of Ambalappuzha Lac.-Investigation Work
Name of Work:- GENERAL-Thottappally Spillway-Conducting an underwater videography survey at Thottappally Spillway in Purakkad Grama Panchayath of Ambalappuzha LAC.-Investigation Work
Sl. No.
Item Description
1
Under water inspection
2
OD19840/2025-2026:Charges for conducting underwater videography survey/inspection of the spillway cum bridge structure, including detailed inspection of bridge piers, abutments, shutter guides/grooves, apron, and protection works on both the upstream and downstream sides of the spillway. The purpose of the inspection is to identify typical defects such as material distress, deterioration, delamination, spalling, cracks, material loss or removal, cavities, leaching, stone debonding, corrosion, subsidence of the apron, and accumulation of rocks, boulders, trash, etc., on the apron. etc. complete . The work shall be carried out in full, including mobilization, demobilization, and all other incidental charges, and shall be executed as per the directions of the departmental officers at site.
3
OD19855/2025-2026:Charges for conducting underwater videography survey/inspection of the spillway cum bridge apron structure both upstream and downstream sides using side scan sonar, the purpose of the inspection is to identify typical defects such as material distress, deterioration, delamination, spalling, cracks, material loss or removal, cavities, leaching, stone debonding, corrosion, subsidence of the apron, and accumulation of rocks, boulders, trash, etc., on the apron. The work shall be carried out in full, including mobilization, demobilization, and all other incidental charges, and shall be executed as per the directions of the departmental officers at site.
4
OD46028/2025-2026:Charges for preparation and submission of a detailed report of findings along with relevant videos and photographs, in softcopies (CD/DVD) and hardcopies (printed reports) etc complete which include image enhancement, color correction, soft copy reports with click to view features and visualization of the bridge piers, apron etc. complete as per the directions of departmental officers at site Please Enable Macros to View BoQ information
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