Indian Space Research Organization Chemical Supplies Tender AR Excelar SQ GRADE 100G PACK & Related Reagents 2026

Tender Overview

Organization: Indian Space Research Organization, Department Of Space. Product/service: assortment of AR Excelar SQ grade chemicals and reagents (e.g., 100G packs, 500G packs, 25G packs, 25 L packs, 5000 mL packs) including solvents like acetone and diethyl ether, and inorganic salts. Location: Satish Dhawan Space Centre SHAR, Sriharikota, Andhra Pradesh. Estimated value: not disclosed; EMD: not disclosed. Quantity: 39 total items across 39 BOQ lines; delivery to consignee address via SHAR stores. Key differentiator: strict material test certificate, in-lab acceptance by purchaser, and 25% quantity option clause. Uniqueness: ISRO/DI SPACE procurement for precision chemical reagents with AR Excelar SQ grade specifications. The tender emphasizes MT certificate and lab-based acceptance criteria, plus option-based quantity adjustments during contract. This tender requires conformity to lab-grade packaging and on-time delivery to SHAR stores.

Technical Specifications & Requirements

• Product scope: AR Excelar SQ Grade chemicals and reagents including EDTA disodium salt dihydrate, ammonium thiocyanate, benzoic acid, silver nitrate, ferrous sulphate, sodium carbonate anhydrous, dimethylglyoxime, oxalic acid, calcium chloride, mercuric chloride, stannous chloride, ferric sulphate, sodium hydroxide, hydroxylammonium chloride, sodium acetate (anhydrous & trihydrate), sodium oxalate, potassium chloride, zinc sulphate, borax, ammonium dihydrogen phosphate, potassium bromide/iodide, magnesium chloride, barium chloride, silica gel for column chromatography, sodium chloride, sodium iodide, sodium thiosulphate, zinc sulphate, pyridine, acetone, potassium chromate/dichromate, potassium hydroxide pellets, potassium hydrogen phthalate, potassium sulphate, diethyl ether, sulfuric acid (2500 mL).
• Standards/requirements: Material Test Certificate to be supplied; purchaser’s lab will determine acceptance; no explicit ISO/IS standards listed; quantity flexibility up to 25% per order during and after contract; delivery period governed by original delivery order plus permitted extension.
• Delivery & packaging: to SHAR Stores, Satish Dhawan Space Centre, with consignee contact provided; ensure AR Excelar SQ grade packaging and chemical compatibility for safe handling.
• Documentation: need Material Test Certificate with the supply; lab-verified acceptance criteria apply.
• Experience/eligibility: no explicit years or turnover stated; bidders must comply with option clause and provide test certificates.

Terms, Conditions & Eligibility

• EMD: not disclosed in data; bidders must anticipate standard EMD as per GEM/Tender norms.
• Delivery: delivery period linked to original delivery order; option clause allows 25% quantity variation with adjusted timelines; extended period minimum 30 days.
• Payment terms: not specified; likely standard government terms (to be clarified).
• Documents: GST, PAN, experience certificates, financials, EMD document, material test certificates, OEM authorisations if any.
• Warranty/penalties: no explicit warranty; penalties governed by standard contract terms and LD for delays.
• Special clause: consignee address: Ms. Hema O, Purchase and Stores Officer, SHAR, Sriharikota.