Mazagon Dock Shipbuilders Limited Underwater Surface Cleaning & Painting Tender Maharashtra 2026 - SA 2.5 Copper Slag Blasting ISO Standards

Bidders must submit GST, PAN, financials, experience certificates, and technical compliance documents as per ATC. Ensure mandatory certificates are uploaded, provide proof of a local service office in the consignee state, and include a dedicated toll-free support number. The ATC defines quantity flexibility up to 50% and payment terms.

Required documents include GST certificate, PAN, experience certificates in marine works, audited financial statements, EMD details per ATC, technical compliance certificates, OEM authorizations if applicable, and any bid-specific certificates requested in the ATC and Corrigendum.

Scope includes copper slag blasting Sa 2½ for underwater and external areas, machinery space painting, external underwater painting, high/low pressure jet washing with fresh water, ST 3 surface prep with power tooling, degreasing/chemical cleaning, spot blasting, touch-up painting, feathering, and staging above 10 ft, totaling roughly 5.0–5.5 lakh square meters equivalent across areas.

The ATC allows quantity or duration adjustments up to 50% before contract issuance and permits similar adjustments post-issuance, with bidders obliged to accept revised quantities/durations. Ensure planning for flexible resources and schedule buffers.

Bidders must provide a dedicated toll-free service support number and have a local office in the consignee state. This ensures prompt fault resolution and field service for underwater and on-site operations per ATC terms.

Estimated value is ₹5,000,000, covering multiple surface prep, blasting, painting, and cleaning tasks across underwater and external areas, with large external surface work and several sub-areas requiring specialized blasting (Cu slag) and painting operations.

While exact standards aren’t listed in BOQ, bidders must upload all required bid certificates per ATC, including technical compliance and OEM authorizations where applicable, to meet eligibility criteria for Mazagon Dock Shipbuilders Limited.

Staging above 10 ft is required, quantified at 1800m2, indicating elevated work zones for painting and blasting; bidders should include safe access platforms and fall-arrest systems as part of the project plan.