HVAC Services Tender Results

Design, engineering, and preparation of comprehensive shop drawings for all internal and external services, fully integrated with the LGSF (Light Gauge Steel Framing) structural system. Scope of Services: The design shall encompass Electrical (Power & Lighting), Air Conditioning (HVAC), IT Infrastructure (Data & Voice), Fire Detection & Alarm Systems, CCTV Surveillance, and Access Control Systems. Integration Requirements: The contractor shall ensure that all service routings, conduit penetrations, and equipment mounting details are structurally coordinated with the LGSF framing members (studs, tracks, and joists) without compromising structural integrity. All designs must adhere strictly to NBC 2016, relevant IS Codes, and specialized LGSF construction norms. Deliverables: The contractor shall submit for approval: Schematic Designs and Load Calculations. Detailed Routing Drawings (identifying pre-punched holes in steel sections vs. on-site penetrations).

Central Air Conditioning System Incl Central Heating system (HVAC) Supply and fixing central air conditioning installations including AHUs, Water pump sets, cooling towers,ducting and electrical connection suitable for 3 phase, AC supply direct expansion system of capacity of 7.5 Ton for P-2 Danger Building. The system should be able to work under following condition : (i) Altitude 3070 m at Thoise. (ii) Outside temp condition is 30 +/- 2 degree celcius (iii) Inside condition to be maintain 20 +/- 2 to be maintain (iv) The equipment propsed should cater for derating factor for thoise area.

Construction of School of Infrastructure Vertical Extension (One Floor): (Tentative Plinth Area: 1046.72 Sq.m) Construction of RCC framed Structure of one additional floor over the existing second floor of the School of Infrastructure Building and Construction of one (01) MS fire escape staircase from foundation level to mumty level,including dismantling/demolition of existing structures/services;all related services as per section 2A of (scope of work ) of Tender Document including internal & external water supply, Sanitary installations, Internal E&M installation, Civil & Electrical External Services Connection, Sewerage system, relocation of extisting services all types of services, draingage system, roof top to surface rain water harvesting systme including terrace, internal partion, by incorporating stipulated specifications and drawings and integrating all internal & external services pertaining to Civil & E&M, internal partitional works, etc complete all incidental work, including external development works & making the facilities functional all complete as per direction of Engineer-in-Charge. The work shall be completed as per sope of work, as per drawings, specifications, conditions and other details stipulated in NIT/Tender Documents and direction of Engineer-in-Charge. All E&M supply, installation, Testing & Commissioning including Internal & External Electrifications work, HVAC system and Fire fighting as per NBC norms, as per drawings,incorporating stipulated specification and integrated all services with external & internal works complete in all respect and making the facilities functional all complete as per direction of Engineer-in-Charge. The work shall be completed as per sope of work, as per drawings, specifications, conditions and other details stipulated in NIT/Tender Documents and direction of Engineer-in-Charge. Obtaining and submission of all necessary statutory approvals on completion of work from all local authorities in, obtaining fire clearance, obtaining occupancy certificate / completion certificate from all concerned local bodies or any authorities, consent to operate (CTO), water connection, electric connection, fulfilment of GRIHA 3 STAR rating norms etc including preparation & submission of ‘All built drawings’ as per scope of work, condition and other details provided in NIT/Tender document and as per direction of Engineer-in-Charge. The work shall be executed complete as per scope of work, drawings, specifications, conditions and other details stipulated in NIT/Tender document and as per direction of Engineer-in-Charge. Note : Defect liability period of 18 months included in the proposed building works as stipulated in the NIT/ Tender document and rates to be quoted accordingly.

OD265115/2025-2026:Supply of one Skilled Assistant possessing a valid ITI/ITC certificate in HVAC / mechanic in Refrigeration and Air conditioning trade with a minimum of two (2) years relevant field experience during the AMC period for attending shift duties as directed by the Engineer-in-Charge. The nature, timing, and schedule of duties of the Skilled Assistant shall be decided by the Engineer-in-Charge and may be modified from time to time as per site requirements. The Skilled Assistant shall be responsible for the operation, routine monitoring, and preventive maintenance of air-conditioning and ventilation systems, including VRV/VRF units, split air conditioners, package units, AHUs, FCUs, ventilation fans, and associated electrical and control systems. The duties shall include checking refrigerant pressures and temperatures, electrical parameters, belts, filters, drain lines, and control wiring; attending to minor repairs and leakages; assisting in major repairs and breakdown rectification and coordinating with OEMs or authorized service agencies for major repairs, as directed by the Engineer-in-Charge. The Skilled Assistant shall maintain all prescribed log books, checklists, and maintenance records related to HVAC systems and shall submit reports as and when required. The Skilled Assistant shall strictly adhere to all safety norms, and site instructions, including safe handling of refrigerants and compliance with electrical safety practices. The Skilled Assistant shall be available on demand, in shifts, and on call for emergency requirements. The contractor shall arrange and provide, at his own cost, all necessary tools, plants, testing instruments, and measuring equipment required for the execution of the work and for effective performance of duties by the Skilled Assistant during the entire contract period.

Design, Supply, Installation,Testing & Commissioning of HVAC Electrical Panel for Compressors & water pumps, Starters. Customer will provide Single Point Electrical Power Source to HVAC Panel accordingly. The Panel should have i) Incomer: One (1) number 800 A ACB , ii) 4 nos 1000 Amp Cu Busber and ii) Outgoing: Four (4) nos. 415 A MCCB and four (4) nos. 63 A MCCB for Chiller and Pump unit (having electrical interlocking between Chiller & pump). [Manufacturer/ Fabricator having Test Certificates from CPRI]. An Auto Cad Drawing of this item has to approved by EIC before making of it mentioning all major technical details with specification and Make of each and individual part. (Make of Legrand/ABB/ Schneider/ Siemens)