Konkan Railway Corporation Limited Wooden Blocks Tender Maharashtra 2026 IS 550 Hardwood Blocks 250x150x500 1.25m x0.25m 2026

Bidders must submit GST registration, PAN, OEM authorization, turnover certificates, and 1-year govt/PSU supply evidence; include past purchase orders, CRAC and performance certificates, and GST invoice screenshots. Ensure compliance with option clause delivering up to 25% extra quantity at contracted rates.

Required documents include GSTIN, PAN, OEM authorization, turnover certificates, 1-year govt/PSU supply proof, past PO copies with delivery/challan, CRAC/inspection certificates, and GST invoice copies with payment proof uploaded on GeM.

Two block sizes are required: 250mm × 150mm × 500mm and 1.25m × 0.25m × 0.15m, made from hardwood species such as sayal, sal, Jatli, Kindal, Poon, and Gijran; no BOQ items listed; comply with standard railway block practices.

Delivery starts from the last date of the original order; quantity increases of up to 25% are permitted at the contracted rate; extended delivery time is calculated as (additional quantity/original quantity) × original delivery period with a minimum 30 days.

Bidders must determine their GST; reimbursement will be actuals or the lower applicable rate, subject to the maximum quoted GST percentage; ensure GST invoice and payment screenshot are uploaded.

Bidder or OEM must have supplied same/similar category products to a Central/State Govt or PSU for at least 1 year prior to bid opening; provide copies of relevant contracts for each year.

Submit previous latest Purchase Order copies, delivery challans, Inspection Certificates, and Performance Certificates; provide Railway P.L. Nos for tendered items and ensure a CRAC where applicable.

Invoices must be raised in the consignee name with their GSTIN; upload scanned GST invoice and GST portal payment confirmation on GeM; payment terms align with GeM processing and GST compliance.