NALCO Plug Valve 400NB Complete Assembly Set Tender Angul Odisha 2026 - Installation Supervision & Commissioning

Bidders should submit the materials for supply plus supervision/installation per ATC, with 150-day delivery, 90% payment on supply/acceptance and 10% after commissioning, and ensure GST reflection in GSTR-2A. Include required certificates, OEM authorizations, and financials; confirm quantity flexibility up to 25% as per clause.

Submit GST certificate, PAN, experience certificates for valve assemblies, financial statements, EMD documents, technical bid, OEM authorizations, and any certificates supporting ISI/ISO standards as specified in ATC and Corrigendum.

Supply must be completed in 150 days from PO. ICT work by NALCO should commence within 10 days; full ICT completion within 30 days after materials arrive at NALCO CPP site, with supervision by supplier per ATC.

Payment releases 90% after supply and acceptance at NALCO CPP site; remaining 10% after successful installation, commissioning and 3 months performance testing; GST payment depends on GST reflection in GSTR-2A.

Yes, the purchaser may adjust quantity by up to 25% of the bid quantity at contract placement and during currency at contracted rates, with delivery timing adjusted per the option clause.

The ATC requires certificates and authorizations; specific IS/ISO standards are not listed in the data provided. Vendors should attach relevant ISI/ISO certifications and OEM authorization as applicable in the bid package.

Materials delivery to NALCO CPP site in Angul, with supplier-led supervision during ICT; NALCO conducts ICT work in 10 days; installation, commissioning, and 3 months performance testing finalize the payment milestones.

GST is payable subject to reflection of the supplier’s invoice in GSTR-2A/Annex-2; proper invoicing and GST compliance are mandatory for timely payment processing under the 90/10 schedule.