SITC of 315 kVA, 11kV, 433V, 3 phase ONAN Oil Tender - 145768538

AIRPORTS AUTHORITY OF INDIA (AAI) has floated a tender for SITC of 315 kVA, 11kV, 433V, 3 phase ONAN Oil Transformer, Qty: 2 Each, (BOQ Item #1). The project location is Shimla, Himachal Pradesh, India. The reference number is GEM/2026/B/7727805 and it is closing on 13 Aug 2026. Suppliers can request Register free of cost to get the complete Tender details and download the document.

Procurement Summary

State: Himachal Pradesh

Summary: SITC of 315 kVA, 11kV, 433V, 3 phase ONAN Oil Transformer, Qty: 2 Each, (BOQ Item #1)

Deadline: 13 Aug 2026

Posting Date: 23 Jul 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 145768538

Document Ref. No.: GEM/2026/B/7727805

Financier: Self Financed

Purchaser Ownership: Public

Document Fees: Refer Document

Tender Value: Refer Document

EMD: ₹ 248132

Purchaser's Detail

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Tender Details

BOQ Item Description: Supply, installation, Testing & Commissioning of Indoor type 315 KVA, 11KV/433 volts, 3 phase, 50 Hz, step down, Delta / Star connected (DYN 11), neutral earthed, copper wound, core type, double wound, oil immersed, ONAN cooled transformer having Level 2 Energy Efficiency with OCTC (+) 10% to (-)10% in step of 2.5% of variation of HV, with automatic Remote tape changer panel including oil conservator, explosion vent, 150 mm dial type themometer for indicating winding & oil temparature fitted in a marshalling box, silica-gel breather, Buchholz relay complete with weather proof cable end termination box on HT side suitable for termination of armoured cable of size upto 3 core 300 sq.mm on HT side, end termination box on LT side terminations of armoured cables, standard fitting and accessories, including first fill of filtered dehydrated oil etc. complete as per IS 1180, Level-2 as per specification enclosed.

Job Includes, Dismantling 02 nos. of existing 250kVA transformers including all necessary connection and moving them within a distance of 100m safely and handing them over to AAI dismantle store as per directions of EIC.
BOQ Title: Replacement of Transformers HT Panel APFC Panel and other associated works at Shimla Airport, Distribution Transformer, 3 Phase, 11 kV, 200 KVA upto and Including 2500 KVA ISI Marked To IS 1180...

Item Title: SITC of 315 kVA, 11kV, 433V, 3 phase ONAN Oil Transformer

Item Quantity: 2

Unit of Measure: Each

Delivery Period (In number of days): 120

Start Date: 23-07-2026 10:39 AM

End Date: 13-08-2026 2:00 PM

EMD Amount: 248132

BOQ Title: Replacement of Transformers HT Panel APFC Panel and other associated works at Shimla Airport

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Tender ID: GEM/2026/B/7727805