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Repair / Maint of Central AC Plant of different capacity, Cold Storage, Walk-in-Cooler with other connected works at CH (CC), CMDC, Base Hosp and SOI under GE E/M Lucknow
Cleaning of AC supply and return air ducts, including diffusers, dampers, coils and installed HVAC components, by robotic duct-cleaning system with video camera inspection, at CH (CC) for 05 Nos Operation Theatres (OTs), complete, including pre- and post-cleaning video recording, followed by bacteriological (air culture) testing after cleaning, and submission of test reports complete.
SPECIAL REPAIRS TO ROOF TREATMENT OF CERTAIN BUILDINGS AT HQ SAC (U).
(iii) Providing 300mm x 300 mm Square / rectangle upstand of M20 grade concrete or with PMM around mechanical equipment like HVAC, airconditioning, solar panels. Etc. Apply a coat of two component, cold(brush/roller) applied, UV resistant hybrid Polyurethane waterproof coating allow to cure for 3-4 hours and followed by apply two coats two component, cold(brush/roller) applied, UV resistant hybrid Polyurethane waterproof coating reinforced with 45 Gsm glass fiber mesh or geo textile without dilution in the interval of 4 -6 hrs. Apply Hybrid PU Sealant at around the junction of fabricated stand inserted and wall mounting mechanical fixtures.
REDEVELOPMENT AND INSTALLTION OF A NEW AC SYSTEM AT MORGAN STANGLEY WAITING AREA CRC ACTREC
12 way VTPN Distribution board for HVAC
Demolition and construction of deficient TP at INS Tunir at Naval Station Karanja
Supply, installation, testing and commissioning of Chiller Plant Optimizer (CPO), controlled by IP based (UL listed) Chiller Plant Controller (CPC) unit(s) having a library of factory designed and tested algorithms to operate, supervise and improve operational efficiency of the individual Product Integrated Controller (PIC) for each chiller, allowing dynamic interaction between the supervisory software, towers, pumps, and the chiller PIC(s) to create a complete chilled water plant system including software programming and related calibration complete all as specified and as directed The CPO shall conform to the following technical specification / functional requirements: [i] The CPO software shall have a Perpetual Software License and shall not be subscription based. It shall be given to the Owner at the time of handover [ii] The CPO software shall provide a web-based platform for monitoring, controlling, and optimizing HVAC systems. It must support BACnet/IP communication, offer real-time data visualization, and allow remote access via any standard browser. The software should facilitate easy integration with existing building management systems, support data logging, and provide customizable alarms and reports. It should also enable scheduling, trend analysis, and system diagnostics without the need for additional software installations. It should support unlimited user login support
Construction of New Badminton Complex of International standard at Rairangpur in the Mayurbhanj District of Odisha
HVAC System
SITC of Aerosol based Fire Suppression System and Lift Pressurization System in DHH, Malkangiiri District During 2025-26
Pressurization System for Lifts Supply, Installing, Testing and Commissioning of VANE AXIAL FANS as per specifications stated below. Fan shall be direct driven Vane axial fan , IP55, AMCA Certified (For Air and Sound Performance as well as FEG). The fan shall be equipped with mounting bracket, inlet guard (If required) & spring isolators for the installation of the fans. Motors shall be VFD Compatible suitable for 415+10% volts, 50 cycles, 3 phase AC supply. Fan static pressure shall be as indicated but actual fan static pressure to be checked by HVAC / MEP Vendor. Supply Fans shall be activated from fire signal from fire alarm system. Fan shall be with fire proof flexible connection at outlet. Motors shall be of minimum IE2 efficiency, class F insulation. Fan total efficiency should not be less than 72% and FEG should not be less than 85, noise level should not be more than 84 dB(A) @ 3m distance when measured in hemispherical reverberant room conditions. Sound attenutors of appropriate length shall be included in the cost to achieve the desired result.The differential pressure should be maintained as per NBC 2016. MAKE - SYSTEMAIR/ GREENHECK/ ELTA/Krugger/Nikotra 18600 cfm ,30 mm Static pressure for Lift well/Lift lobby