BSNL Portal DOT Dismantling & HVAC Package Tender Rajkot Gujarat 2026 ISI GI Sheet Ducting

Tender Overview

Bharat Sanchar Nigam Limited Portal(bsnl) under the Department of Telecommunications invites bids for a comprehensive dismantling, transportation, installation, testing, and commissioning package of 7TR HPAC package units, along with refrigerant charging (R407), copper piping, ISI marked GI ducting in 0.60mm and 0.80mm, UPVC piping (25mm dia), MS framing, and related electrical works. The contract covers movement from Junagadh to TE Mundra, installation testing, and commissioning, including fixing ducts and cabling, and dismantling of existing units. Estimated value is ₹375,520.00 with potential quantity adjustments up to ±25% under option clauses. Location focus: Rajkot/Junagadh to Mundra, Gujarat. The scope combines mechanical, electrical, and refrigeration works with emphasis on ISI GI sheet usage and standard copper piping. Unique aspects include the integration of multiple trades in a single turnkey dismantling and reinstallation package, plus option-based quantity variation that may extend delivery timelines. This tender requires coordination across on-site relocation, installation, and testing activities.

Technical Specifications & Requirements

• No formal technical specifications provided in the tender data. The BOQ lists 13 total items with no numeric quantities or units. Deliverables focus on dismantling existing 7TR HPAC package units, transportation of three 7TR units, installation/testing/commissioning, R407 refrigerant charging, ISI marked GI sheet ducting in 0.60mm 24 Gauge and 0.80mm 22 Gauge, 25mm dia UPVC pipe, MS structural framing, and copper refrigerant piping runs in sizes 0.88 inch and 0.63 inch, plus 3-core 2.5 Sqmm PVC insulated copper armoured cable. The absence of explicit performance standards suggests bidders should rely on standard HVAC installation practices and BIS/IS guidelines where applicable.
• Key elements emphasized by the terms include: integration of dismantling, transport, installation, testing, refrigerant handling, ducting, piping, cabling, and associated electrical works; ISI GI materials; and copper piping with specified diameters. Bidders must prepare for multidisciplinary execution and coordinate with transit between Junagadh and Mundra. The provided option clause allows up to 25% quantity changes with corresponding schedule adjustments.

Terms, Conditions & Eligibility

• EMD amount is not specified in the tender data; bidders should verify exact deposit requirements per official ATC/TERMS.
• Generic option clause permits ±25% quantity variation at contract award and during currency, with delivery extension calculated by (increased quantity/original quantity) × original delivery period, minimum 30 days.
• Delivery schedule reacts to option exercise; extended delivery time starts from the last date of extended delivery period. Bidders must adhere to the option clause and associated delivery timelines.