Underwater Inspection By Rov And Bathymetry Survey Of River Bed Of Bridges 92 & 93 Between Vtn- Sah Station And Bridges 73 & 75 Between Byr-Nig Station In Mumbai Division.-Maharashtra
TDR : 24219585
Tender Notice
BOQ
Expired
Maharashtra
Underwater Inspection By Rov And Bathymetry Survey Of River Bed Of Bridges 92 & 93 Between Vtn- Sah Station And Bridges 73 & 75 Between Byr-Nig Station In Mumbai Division.
Description:- Complete\runderwaterinspectionwithROVbasedstructuralinspectionofsubmerged\rmasonry/concretepiers/abutmentsofbridgeuptobedlevel,inspectiontoidentifydamages,deteriorationin\rconcrete structure etc. High Definition Live streaming of videos to be shown during execution of inspection.\rMeasurement of dimensions of defects found (width x length x depth), Geo-Tagging of exact location of any\ridentified defects (X-Y coordinates on a CAD diagram). In case of turbid water, suitable add-on to be used with\rpost processing image enhancement. Scope of work is as- (i)Bridge No. 92, Span- 20x18.30m having 19 piers&\r02 abutments (each pier are group of 8 nos. pile of 1.30m dia). (ii) Bridge No. 93, Span- 22x18.30m having 21\rpiers& 02 abutments (each pier are group of 8 nos. pile of 1.00m dia).
4
2
NS2
84.00
Numbers
65000.00
5460000.00
AT Par
5460000.00
Above/\rBelow/Par
5
Description:- Complete\runderwaterinspectionwithROVbasedstructuralinspectionofsubmerged\rmasonry/concretepiers/abutmentsofbridgeuptobedlevel,inspectiontoidentifydamages,deteriorationin\rconcrete structure etc. High Definition Live streaming of videos to be shown during execution of inspection.\rMeasurement of dimensions of defects found (width x length x depth), Geo-Tagging of exact location of any\ridentified defects (X-Y coordinates on a CAD diagram). In case of turbid water, suitable add-on to be used with\rpost processing image enhancement. Scope of work is as- (i) Bridge No. 73, Span-1x23.20+28x48.50m having 28\rpiers& 02 abutments (each pier is having a well foundation of 8.0-meter outer diameter). (ii) Bridge No. 75, Span-\r11x48.50m having 10 piers& 02 abutments (each pier are having a well foundation of 8-meter outer diameter).
6
3
NS3
6.00
Set
59000.00
354000.00
AT Par
354000.00
Above/\rBelow/Par
7
Description:- Submission of minimum 3 copies of report (one set) in the form of processed HD Videos in a\rDVD/Flash Drive, hard and soft copies of Post-Inspection visual analysis of raw video including depth, position\rtagging and identification of defects/ deficiencies observed on the substructure of underwater etc., complete.
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