5268072026-09-305268072026-09-302026-09-305268072026-09-30in-capmkt:ExecutionOfAgreementMember5268072026-09-30PartiesOfTheAgreementDomain1xbrli:sharesxbrli:pureSEAMECLTDSEAMEC LIMITED526807NOTLISTEDINE497B01018Agreements (Sub-para 5-Para B)Execution of agreementNewfalse2026-09-3008:31:002026-09-30OthersBimco Charter PartyBimco Charter Party entered between SEAMEC LIMITED and G R Infraprojects Limitedtrue1G R Infraprojects LimitedCounterparties to the agreement000falsefalseG R Infraprojects Limited is not related to the Company in any manner and the Bimco Charter Party entered into between the Parties do not fall within Related Party Transaction.Charter Hire of Vessel “SEAMEC II” for deploying in subsea installation works in Pipeline Replacement Project (PRP-8 A) and DSF 2 Project of Oil and Natural Gas Corporation Limited (ONGC). The tenure of the Charter Party is for 180 days with option for extension on mutually agreed terms. The charter to commence within the window period of 15th October 2026 to 31st October 2026.USD 19.02 million exclusive of GSTNAfalse