Buyer Added text based ATC clauses SPECIFICATION FORHIRINGMECHANISEDBOAT BATHYMETRY AND SAMPLING SURVEY AT NEARSHORE AREAOFF MANGAL A BEACH, TUTICORIN DISTRICT, TAMIL NADU (ITEM 178) The bidders should quote 15da ys charges including total of all taxes in the bid. To carry out bathymetric survey along coast perpendicular transects for 149 line Kms, 77 grab samples an d 06 water samples to be collected. Survey area: Near shore area off Mangala beach, Tuticorin District, Tamil Nadu. Classification/Registration Valid Certificates
- 1.Registered with statutory body and permissible to operat e in the coastal waters
- 2.Certificate for stability of vessel
- 3.Certificate for maximum safe working load of winch.
- 4.Winch Wire rope, Crane/A-Frame 5.Certificate of survey / inspection 6.Insurance cover for boat and crew onboard 7.Protection and Identity (P&I)if applicable 8.Insurance cover for supernumerary onboard Hull Wood/ FRP /Steel / AI LOA(Length Overall) 14 m – 19 m Operating Draft Less than 2m Speed More than 4 Knots Working Deck Area 10 Sq.m in addition to other boat requirements Safe working load of Winch and A-Frame 1 metric ton capacity Generator for instruments Minimum10 KVA Age of boat/ vessel Notmorethan10years Purpose of requirement of boat / vessel To carry out bathymetric survey along coast perpendicular transects for 149 line Kms, 77 grab samples and 06 water samples to be collected. Survey area: Near shore area off Mangala beach, Tuticorin Dist rict, Tamil Nadu. Other Facilities Facility to tie the transducer for carrying out Bathymetric survey Personnel for Navigation Sufficient personnel need to be provided during survey days for navigating the vessel along the desired transects Personnel for assisting in seabed sedim ent sampling and fixing up and Dismantling Echo-sounder equipmen t daily 3 skilled laborers Availability of GPS, Echo-sounder And navigating software in vessel Yes Duration of work per day Minimum 6 to 7 hrs. excluding preparatory time / Travel time to reach survey area Maximum Run per day 50 Km approximately Duration of Survey 15 days Payment Payment will be made for the actual number of days of boat sur vey carried out within the contract period of 15 days. Approximate cost Rs. 8,25,000/- (Including GST and other charges for hiring Mech anized boat from GeM@ Rs. 55,000/- (Approx.) for fifteen days .