SUPPLY, INSTALLATION, TESTING, AND COMMISSIONING (SITC) OF HVAC, FPS, IBMS AND PLUMBING WORKS AT THE PRE FABRICATED BUILDING, TECHNOPARK PHASE I CAMPUS, TRIVANDRUM

Air Cooled Chillers. Supply, Installation, Testing, and Commissioning (SITC) of modular air-cooled DC Inverter EVI Scroll Chillers, each with a minimum capacity of 36 TR and capable of operating at a minimum capacity of 6 TR (unloading up to 15% of full load). The system must meet all tender specifications, ensuring optimal energy performance, durability, and operational efficiency as specified in the tender document. The quoted cost shall be inclusive of customs duty, sea/air freight charges, port clearance charges, local transportation costs, and all expenses associated with supply installation testing and commissioning. Factory acceptance testing for one chiller module at the manufacturing facility shall cover four operating points (100%, 75%, 50%, and also for 6TR). The scope also includes the supply and installation of 1-inch spring isolators for vibration isolation, as well as a Smart View Controller with a minimum of 7-inch touchscreen interface that supports software upgrades via USB. All testing, commissioning, and performance verification must ensure compliance with the specified energy performance as specified in the tender document for 24 months. The entire scope of work must adhere to the detailed specifications outlined in tender document reference no. ETPK/PH-I/2025-26/AT-284. Approved Makes : Trane/ York/ Carrier.

Variable Primary Pumps Supply, Installation, Testing, and Commissioning of split coupled vertical in-line pumps, single stage, single suction type, with integrated VFD. Pumps should be with rigid spacer type coupling of high tensile aluminium alloy, shall be split to allow removal from pump and motor shafts, leaving space between the shafts sufficient to replace all mechanical seal components without disturbing the pump or motor. The pumps shall have Sensorless control, Flow Readout, Constant Flow and Constant Pressure functionality. The duty point of the pump shall be defined in the pump curve and shall be capable of performing satisfactorily over a wide range of speed, allowing a speed variation from 30 % to 100 %. The pumps shall be supplied with suction guide & Triple duty valve. Pumps shall be provided with inbuilt VFDs capable of displaying real-time operational data including flow, head, power consumption, speed, efficiency, vibration, and alarms. In case of externally mounted VFDs, the vendor shall provide suitable inline flow meters, differential pressure sensors, and vibration sensors, with the controller capable of displaying flow, head, efficiency, and vibration on the HMI panel. The system shall also support seamless connectivity with the Building Management System (BMS). Certified factory performance curves must clearly show flow, head, power consumption, and efficiency across the operating range, and must indicate minimum and maximum head limits suitable for variable primary operation. A Factory Acceptance Test (FAT) shall be conducted at the OEM facility for all pumps prior to dispatch. Each pump shall be VFD-controlled. Motors shall be IE4 or IE5 energy-efficient, totally enclosed fan-cooled (TEFC) type, Class F insulated (temperature rise limited to Class B), non-overloading across the entire pump curve, and designed for continuous operation with VFDs. Each pump shall have a pressure rating of PN-16, a motor power of 2.2 kW (minimum 3.0 HP), operate at 3 Phase, 415V. The pump shall run at a speed of 3113 rpm, capable of handling a flow rate of 103 USgpm against a head of 30 Meters (Approx - has to be finalised after submission of detailed head calculation with 10% derate). All works must comply with relevant standards for performance and safety, including ISO 9001 and IEC/IS standards. Minimum pump efficiency – 70%. Part load efficiency shall be maintained at minimum 60% across 50% to 100% flow range. Transparent data respect to Performance curve for multiple pumps show casing maximum system redundancy and required system redundancy for the application. Efficiency degradation at part load shall be minimized through staged pump operation. A primary variable pump controller shall manage all pump speed variations and staging sequencing. The controller shall have redundant Sensorless control capability. Approved Makes : Armstrong/Grundfoss/Xylem

Supply, install, test, and commission a closed expansion tank with a membrane, having a capacity of 100 liters, rated for PN10, designed to handle system pressure regulation and thermal expansion in a closed-loop chilled water system. The tank shall be installed as per the project requirements and must not include required insulation or additional fittings to ensure there is no energy loss and system is working with optimal energy efficiancies. A safety valve, rated for PN16, shall be provided for pressure safety. The scope shall also include a gas charging pipe with three adaptors for efficient system pressurization. The contractor shall install a pressurization unit complete with a double pump system (2 CMH, 25mWC), an IP55-rated control panel with a pressure transmitter and flow meter, and all necessary interconnecting piping, wiring, and a protective canopy for outdoor installation. The pressurization unit shall be rated for PN10 and designed to maintain system pressure reliably under varying operational conditions. All components must adhere to relevant standards for quality, durability, and performance and must be installed in accordance with the tender specifications and site requirements. Testing and commissioning shall ensure leak-free operation and compatibility with the overall system design. The contractor shall provide all necessary certifications and compliance documentation upon completion. Make: CIMM/ITT/Anergy

Supply, Installation, Testing, and Commissioning (SITC) of eco-friendly, triple-layer PPR (Polypropylene Random Copolymer) pipes, certified as per IS 15801: 2008 and constructed from NSF-approved raw material, with a pressure rating of PN16. The scope of work includes connecting the air-cooled chillers, pumps, expansion tanks, and other associated equipment/valves/meters etc as per the direction of engineer in charge. The cost shall include all necessary PPR PN20 (minimum) fittings and accessories, such as 90° and 45° elbows, couplers, equal tees, slip-on flanges, flange cores, metal inserts, bolts, and nuts, as well as fabricated fittings, where required, to meet the system design requirements. All pipes and fittings must be compatible with heat fusion or mechanical connections, as applicable, and shall include proper supports, hangers, and clamps to ensure durability, withstand vibrations associated with rated pressures, and prevent sagging. The system shall be pressure-tested to 1.5 times the working pressure to verify its integrity and ensure leak-free operation. The contractor shall complete all interconnections in compliance with the tender specifications, ensuring the system adheres to all relevant standards and maintains reliability and efficiency, as outlined in the tender document ETPK/PH-I/2025-26/AT-284. The scope of work includes cutting, forming, and making all required openings in walls, ceilings, and floors for routing of pipes. This shall also include repacking, sealing, and restoring all openings to match the original finish using approved materials after completion of pipe installation. The scope further includes the supply, installation, and fixing of all necessary wall brackets, angles, clamps, hangers, and supports to ensure proper and secure installation of piping. For HVAC pipes insulated with nitrile rubber and supported on MS supports, suitable high-density PUF (polyurethane foam) saddles of appropriate sizes shall be provided. The PUF saddles shall be factory-fabricated, load-bearing type with a minimum density of 80 kg/m³, accurately sized to suit the outer diameter of the insulated pipes. The saddles shall ensure uniform load distribution and shall prevent compression, deformation, or damage to the insulation. Pipe supports shall be provided at the specified intervals and shall include all necessary fixtures and hardware to ensure a complete, secure, and durable installation. For HVAC pipes insulated with nitrile rubber and supported using hanger rods with clamps, suitable gaskets of minimum 8 mm thickness shall be provided between the pipe and the support to prevent compression or damage to the insulation. Approved Makes : KPT / Prince / Supreme/ Huliot / Aquatherm

Supply, install, test, and commission an electromagnetic BTU meter of following sizes compatible with the Building Management System (BMS) via M-Bus protocol for accurate energy measurement in chilled water systems. The meter shall utilize electromagnetic induction for flow measurement with an accuracy of ±0.5% and include paired temperature sensors (PT100 or equivalent) for precise inlet and outlet water temperature measurement with an accuracy of ±0.15°C. The BTU meter shall integrate energy computation based on flow and temperature difference (ΔT), with a backlit LCD display for flow, ΔT, and energy consumption. The meter body shall be constructed from corrosion-resistant materials, flanged to EN 1092-1 or equivalent standards, and rated for PN 16 pressure. Temperature sensors shall be housed in stainless steel and installed with sensor pockets for durability and reliability. The service pipe insulation shall be polyurethane foam (PUF) with a minimum density of 36 kg/m³, 90% closed-cell content, compressive strength of 40 psi, and thermal conductivity of 0.14 Btu-in/hr/ft²/°F. The insulation shall fill the annular space between the service pipe and jacket, bonded to both, and enclosed in UV-resistant HDPE or equivalent outer material. The system shall conform to relevant standards, Calibration, integration with BMS, and functional testing shall be carried out to ensure accurate and reliable performance. Approved makes : BTU Meter: Forbes Marshall, Endress+Hauser (E+H), ABB, Siemens. Insulation: Kflex/ Armacell

Supply, install, test, and commission manual balancing valves with a PN-16 pressure rating, equipped with pressure test cocks, specifically designed for regulating and balancing the outlet water flow from the chiller. The valves shall be constructed from high-quality cast bronze to ensure durability and resistance to corrosion. The valves must feature screwed-end connections, ensuring compatibility with the PPR pipe system. The installation process shall include all necessary fittings and accessories, such as flanges, fasteners, and adapters, to guarantee a secure, leak-free connection with the PPR pipes. The contractor must ensure that proper transition fittings, as recommended for PPR systems, are used to avoid any damage to the pipes during installation. Special care must be taken to accommodate the thermal expansion and contraction properties of PPR pipes to ensure long-term operational reliability. The valves shall be insulated in compliance with the current site conditions using nitrile rubber insulation or an equivalent material to prevent condensation and thermal losses. The insulation must be securely applied and sealed to ensure a continuous and moisture-resistant thermal barrier. The contractor shall ensure the balancing valves are properly calibrated during commissioning to achieve accurate flow regulation and system balancing. All work must be executed as per manufacturer recommendations, industry standards, and tender specifications, ensuring error-free installation, commissioning, and operation. The contractor shall also verify the functionality of the valves under system operating conditions to ensure compliance with project requirements. Approved Makes :T&A/Siemens/Honeywell/Audco

Supply, install, test, and commission a wafer-type motorized butterfly valve featuring a stainless steel disc for reliable and efficient flow control in the chilled water system. The valve shall be equipped with a non-spring return rotary type on/off actuator, specifically designed for compatibility with the motorized butterfly valve. The actuator specifications shall include: Torque: 160 Nm for efficient operation. Running Time: 35 seconds for full open or close operation. Power Supply Compatibility: Ranging from 24 to 240 VAC or 24 to 125 VDC, ensuring flexibility and reliability in various system configurations. Built-in Auxiliary Switches: Two SPDT (Single Pole Double Throw) auxiliary switches for monitoring and control integration. The installation process shall ensure proper alignment and secure mounting of the butterfly valve and actuator onto the PPR piping system using suitable transition fittings and seals to prevent any stress or leaks at the connection points. The contractor must follow all manufacturer recommendations and best practices to ensure compatibility with the thermal and mechanical properties of the PPR pipes. During commissioning, the contractor shall verify the proper operation of the valve and actuator, including testing the torque, running time, and auxiliary switch functionality under system conditions. All wiring, interconnections, and accessories required for the actuator's operation and integration with the Building Management System (BMS) or control panel shall be included. The valve and actuator assembly must be insulated where applicable, using materials compatible with the site’s thermal and environmental requirements. All work must comply with the relevant industry standards, project specifications, and tender requirements, ensuring a fully functional, reliable, and long-lasting installation. Approved Makes:JCI/Honeywell/Siemens

supply, install, test, and commission manual butterfly valves with a PN-16 pressure rating, designed for efficient flow control in the chilled water system. The valves shall feature a cast iron body, a nylon-coated SGI (Spheroidal Graphite Iron) disc, an EPDM seat, and a stainless steel (SS 431) shaft for enhanced durability and corrosion resistance. The valves shall be of the wafer type and operated by a hand lever for reliable flow opening and closing functionality. The scope of work shall include the provision and installation of all necessary fittings and accessories, such as flanges, fasteners, and seals, to ensure a secure, leak-free connection with the piping system. The installation must take into account compatibility with PPR pipes, using appropriate transition fittings to prevent damage and ensure a robust and long-lasting connection. The valves shall be insulated as per the existing site conditions, using materials that prevent condensation and thermal losses while maintaining the operational integrity of the valve and piping system. The insulation must be properly sealed and installed to ensure a continuous thermal barrier. The contractor shall ensure that all valves are tested and commissioned to verify proper operation and compliance with the project specifications. The work must adhere to all relevant industry standards, tender requirements, and manufacturer recommendations, ensuring a fully functional, reliable, and durable system upon completion. Approved Makes : Honeywell/Advance/Audco

Supply, installation, testing, and commissioning of PPR PN25 flanges of following sizes with steel inlay conforming to DIN 8077 / DIN 8078 standards and NSF-certified. The flanges shall be suitable for connecting PPR PN16 pipelines to metallic components such as valves or pumps etc, designed to withstand the rated operating pressure and temperature, and complete with matching nuts, bolts, gaskets, and jointing accessories as per the technical specifications, drawings, and terms and conditions of tender document ETPK/PH-I/2025-26/AT-284 Approved Makes: KPT / Prince / Supreme/ Huliot / Aquatherm

Supply, install, test, and commission Non-Return Valves with a PN-16 pressure rating, specifically designed for use with the new pump sets to ensure unidirectional flow and prevent backflow. The NRVs shall be constructed from durable materials suitable for chilled water applications, ensuring reliability and long-term performance under varying operational conditions. The scope of work shall include all necessary fittings, such as flanges, fasteners, and gaskets, to ensure secure and leak-free connections with the piping system. The contractor must ensure proper alignment and installation of the NRVs, using suitable methods to prevent undue stress on the piping system, particularly for PPR pipes, by employing appropriate transition fittings and supports. The NRVs shall be insulated in accordance with the existing site conditions using high-quality insulation material, such as nitrile rubber, to prevent thermal losses and condensation. The insulation shall be applied meticulously, covering all valve surfaces and joints, and sealed to maintain a continuous thermal barrier. The contractor shall conduct thorough testing and commissioning of the NRVs to verify their functionality and ensure compliance with the project specifications and performance standards. All work must adhere to relevant industry standards, manufacturer recommendations, and tender requirements, ensuring a reliable and efficient installation. Approved Makes : L&T/Honeywell/Audco/Advance

Supply, install, test, and commission a two-way modulating valve designed for the automatic bypass of chilled water from the supply header to the return header, operating based on signals received from the primary variable controller. The valve shall have a PN-16 pressure rating to ensure reliable and safe operation under the specified system conditions. The modulating valve shall be equipped with a high-precision actuator capable of accepting and responding to the signal from the primary variable controller for accurate modulation. The actuator shall be compatible with industry-standard control signals and capable of smooth and reliable operation. The scope of work shall include the provision of all required accessories, such as matching flanges, bolts, nuts, and gaskets, to ensure secure and leak-free installation. The valve and actuator assembly must be insulated using appropriate materials, such as nitrile rubber or equivalent, to minimize thermal losses and prevent condensation. The insulation must be installed meticulously, covering all surfaces and joints, and sealed to maintain a continuous barrier. The contractor shall ensure proper alignment, calibration, and integration of the valve and actuator with the primary variable controller. All work must comply with relevant industry standards, tender specifications, and manufacturer recommendations. Comprehensive testing and commissioning shall be performed to verify the valve's functionality and ensure reliable and efficient operation within the chilled water system. Approved Makes : Honeywell/Siemens/JCI/Danfoss

Supply and install Chilled Water (CHW) test points, designed for precise monitoring and measurement of system parameters such as pressure, temperature, and flow within the chilled water network. The test points shall be constructed from durable, corrosion-resistant materials compatible with the operating conditions of the chilled water system and shall include appropriate sealing to ensure leak-free operation. The installation scope shall include all necessary fittings and accessories, such as valves, adaptors, caps, and seals, to ensure secure and functional connections with the chilled water piping system. The contractor must use suitable transition fittings for PPR pipes, ensuring compatibility and preventing any stress or damage to the piping during installation. The test points shall be installed at designated locations, as specified in the tender documents or approved by the consultant, to allow for easy accessibility during maintenance and monitoring activities. Proper insulation must be applied to the test points, using materials consistent with the pipe insulation, to maintain thermal integrity and prevent condensation. The contractor shall ensure all work is executed in accordance with relevant industry standards, project requirements, and manufacturer guidelines. Comprehensive testing shall be conducted post-installation to confirm the functionality and reliability of the test points under system operating. Approved Makes : Anergy/Econosta

Supply and install a flow switch designed to monitor and ensure proper flow within the chilled water system. The flow switch shall be constructed from durable, corrosion-resistant materials suitable for the operating conditions of the chilled water application, ensuring long-term reliability and accurate operation. The scope of work shall include the provision of all necessary fittings, adaptors, fasteners, and seals to enable secure and leak-free integration of the flow switch into the piping system. Special care must be taken to ensure compatibility with PPR pipes, including the use of appropriate transition fittings to avoid stress or damage to the pipes during installation. The flow switch must be calibrated and tested to respond accurately to system flow conditions, providing reliable input signals for safety or operational requirements, such as pump protection or system interlocks. The installation shall include proper alignment and mounting as per the manufacturer’s guidelines to prevent operational issues and ensure consistent performance. The contractor shall also insulate the flow switch and associated piping connections using suitable materials, such as nitrile rubber insulation, to prevent condensation and maintain thermal efficiency. All work must be executed in compliance with relevant industry standards, tender specifications, and manufacturer recommendations. Post-installation testing and commissioning shall be performed to verify the functionality and integration of the flow switch into the system. Approved Makes : Honeywell/Siemens/Danfoss

supply and install an microbubble air and dirt separator of DN 200 mm designed to effectively remove entrained air and microbubbles from the chilled water system, ensuring optimal system performance and preventing operational issues caused by air accumulation. The air separator shall be constructed of durable, corrosion-resistant materials and rated for PN-16 pressure, suitable for the chilled water system’s operating conditions. The air seperator shall be rated for PN16, complete with matching flanges, bolts, nuts, and gaskets, shall be installed to ensure efficient removal of air and dirt particles from the system. The separator shall exclude supervent, insulation, and additional valves or fittings. An auto air vent, with a diameter of 3/4" (20mm) and rated for PN16, shall also be installed for automatic air release from the system. The installation shall ensure compatibility with the PPR piping system, employing appropriate transition fittings to avoid stress or damage during assembly. Proper insulation shall be applied to the air separator and its connections to prevent condensation and maintain thermal efficiency. The contractor shall ensure the air separator is installed at the appropriate location in the system, as per the design specifications, to maximize air removal efficiency. All work must comply with relevant industry standards, manufacturer guidelines, and tender requirements. Post-installation testing and commissioning shall be carried out to verify functionality and ensure the system operates reliably and efficiently. Approved Makes : Emerald/Anergy

Supply, Installation, Testing, and Commissioning of Y-strainers with a PN-16 rating, complete with SS 304 filter screens featuring 3 mm perforations and 24G flanged end connections, for the new pump sets. The quoted amount should be inclusive of all necessary fittings, such as flanges and fasteners. These components should also be insulated in accordance with the existing site conditions. Approved Makes : Armstrong/Leader/Honeywell/Sant

Supply and install a 15mm air vent with a brass body, designed for efficient automatic air release in the chilled water system. The air vent shall be constructed from high-quality, corrosion-resistant brass to ensure durability and reliable performance under varying operational conditions. The installation shall include all necessary fittings and accessories to integrate the air vent seamlessly into the system. The work must adhere to relevant industry standards and tender specifications, ensuring a leak-free and efficient operation upon commissioning. Approved Makes : Anergy/Flamco/Amprol

Supply and install a pressure gauge assembly with a 100 mm (4-inch) dial, featuring a stainless steel (SS) body, syphon, and valve, with brass internals and a 3/8" BSP connection for accurate pressure measurement. The pressure gauge assembly must be compatible with PPR piping and constructed from high-quality materials to ensure durability, corrosion resistance, and reliable performance under varying operational conditions. The installation shall include suitable mounting provisions, such as reinforced pipe sections or pre-installed sockets, to ensure secure integration into the PPR piping system without compromising its structural integrity. Proper alignment and support mechanisms shall be provided to prevent undue stress on the pipes, and the syphon shall be positioned correctly to protect the gauge from direct exposure to high-temperature or high-pressure mediums. The contractor shall ensure all fittings and connections are leak-free and robust, adhering to relevant industry standards and tender specifications. All work must guarantee seamless functionality, reliable operation, and compliance with the specified performance requirements for long-term system reliability. Approved Makes : Waree - Baumer/WIKA/Ashcroft

Supply and install a thermometer with thermowell, featuring a 4-inch (100 mm) dial, stainless steel (SS) body, and a bimetal sensing element for accurate and reliable temperature measurement. The thermowell shall be constructed from high-quality stainless steel and specifically designed to ensure compatibility with PPR pipes, providing protection for the thermometer from direct exposure to the process medium. The installation shall include proper integration into the PPR piping system using suitable fittings and sealing mechanisms to ensure leak-free operation without compromising the pipe structure. The contractor must provide adequate supports and ensure proper alignment during installation to avoid stress on the PPR pipes. The thermowell insertion depth and positioning shall be carefully planned to avoid interference with flow dynamics and ensure accurate readings. Any provision required, such as pre-installed sockets or reinforced pipe sections, shall be included in this scope of work to facilitate smooth installation and commissioning. All work must comply with relevant industry standards and tender specifications, ensuring optimal functionality and long-term reliability of the system. Approved Makes : Waree - Baumer/WIKA/Ashcroft

Supply, install, and test MS (Mild Steel) angle/channel structures designed to provide robust and reliable support for the chilled water piping system, including associated valves and fittings. The MS angle structures shall be constructed to meet the specific load requirements of the pipes, ensuring stability and alignment without imposing undue stress on the PPR pipes. The MS structures shall be surface-treated and painted for durability and corrosion resistance. The painting process shall include: One coat of epoxy primer with a Dry Film Thickness (DFT) of 40–50 microns. Two coats of epoxy topcoat with a DFT of 80–100 microns. The installation process must ensure proper leveling, alignment, and load distribution to prevent undue stress on the floor or piping system. Testing shall verify the structural integrity, load-bearing capacity, and proper alignment of the supports. All work must comply with relevant industry standards and tender specifications, ensuring a secure, durable, leak-proof, and reliable support system for the chilled water piping. The MS structures shall be fixed on concrete pedestal blocks (M20 Ratio) of suitable sizes as required on the terrace floor. The cost for concrete blocks shall be considered white quoting the tender Approved Makes: Tata/Jindal

Supply and installation of 50 mm thick Class O closed-cell nitrile rubber insulation for exposed PPR pipes in the chilled water system (scope is limited to the terrace floor only). The insulation shall provide excellent thermal resistance, prevent condensation, and maintain energy efficiency under varying environmental conditions, while being fully compatible with the characteristics of PPR pipes. The insulation material shall be securely applied to the PPR pipes using approved methods and adhesives that do not compromise the structural integrity or chemical properties of the pipes. All joints, seams, and terminations must be sealed using appropriate techniques to ensure a continuous and airtight thermal barrier. The insulation shall be installed with adequate support and alignment to prevent sagging, displacement, or damage during operation. Special care must be taken to accommodate potential pipe expansions and vibrations, incorporating flexible sealing and fastening solutions as required. The installation must also include all necessary accessories, such as adhesive tapes, sealants, and fittings, to guarantee a professional and durable finish. The insulation system must be weatherproof to withstand outdoor conditions and include provisions to prevent water ingress or UV degradation. The Class O nitrile rubber insulation shall meet all relevant fire resistance and performance standards. All work must be performed in compliance with project specifications, tender requirements, and industry standards to ensure proper functionality, reliability, and long-term operational efficiency. The contractor shall ensure comprehensive testing and inspection of the insulation system during commissioning to verify its integrity and performance. Approved makes: Kflex/Armacell

Supply and installation of 19 mm thick Class O closed-cell nitrile rubber insulation with aluminium foil finish for exposed PPR pipes in the chilled water system (inside the building). The insulation shall provide excellent thermal resistance, prevent condensation, and maintain energy efficiency under varying environmental conditions, while being fully compatible with the characteristics of PPR pipes. The insulation material shall be securely applied to the PPR pipes using approved methods and adhesives that do not compromise the structural integrity or chemical properties of the pipes. All joints, seams, and terminations must be sealed using appropriate techniques to ensure a continuous and airtight thermal barrier. The insulation shall be installed with adequate support and alignment to prevent sagging, displacement, or damage during operation. Special care must be taken to accommodate potential pipe expansions and vibrations, incorporating flexible sealing and fastening solutions as required. The installation must also include all necessary accessories, such as adhesive tapes, sealants, and fittings, to guarantee a professional and durable finish. The insulation system must be weatherproof to withstand outdoor conditions and include provisions to prevent water ingress or UV degradation. The Class O nitrile rubber insulation shall meet all relevant fire resistance and performance standards. All work must be performed in compliance with project specifications, tender requirements, and industry standards to ensure proper functionality, reliability, and long-term operational efficiency. The contractor shall ensure comprehensive testing and inspection of the insulation system during commissioning to verify its integrity and performance. Approved makes: Kflex/Armacell

Supply and installation of a weatherproof cladding system over the exposed PPR chilled water pipelines located at the terrace level, comprising glass cloth reinforcement and two coats of LAG (Lagging Adhesive Grade) protective coating over the existing 50 mm thick Class O nitrile rubber insulation. The scope includes surface preparation, sealing of insulation joints, wrapping of high-strength fiberglass glass cloth with minimum 50 mm overlap, and application of two uniform coats of LAG coating to form a continuous vapor-tight, waterproof, UV-resistant and weatherproof barrier. The cladding system shall prevent moisture ingress, condensation, and UV degradation while accommodating thermal expansion of the pipelines. All bends, fittings, tees, valves and terminations shall be fully covered and sealed to ensure system continuity. Materials used shall be compatible with the base insulation and suitable for chilled water temperatures. The scope includes all labor, consumables, equipment, and finishing required to complete the work as per specifications, limited to terrace floor areas only.

Supply, installation, testing, and commissioning of a 25 mm ball valve with a two-piece design, made of stainless steel with a chrome-plated stainless steel ball. The valve shall have screwed (BSP/NPT) or flanged end connections as per system requirements, a minimum pressure rating of PN16/Class 150, and PTFE seats for leak-proof operation. It shall feature a lever handle with an anti-blowout stem design and be suitable for the system’s operating temperature range. Approved Makes : Leader/ Sant/ Kitz/ Advance

Supply, installation, testing, and commissioning of 3/8" Ball valve for CPO Activity with a two-piece design, made of stainless steel with a chrome-plated stainless steel ball. The valve shall have screwed (BSP/NPT) or flanged end connections as per system requirements, a minimum pressure rating of PN16/Class 150, and PTFE seats for leak-proof operation. It shall feature a lever handle with an anti-blowout stem design and be suitable for the system’s operating temperature range. Approved Makes : Leader/ Sant/ Kitz/ Advance

Supply, installation, testing, and commissioning of a 1/2" SS thermowell for CPO Activity ensures reliable protection for temperature sensors (RTD, thermocouple, or bimetal) while maintaining process integrity for precision temperature monitoring in HVAC systems.

Supply, install, test, and commission 4 TR chilled water 4-way cassette units, complete with the following features: Each cassette unit shall include a chilled water coil, high-efficiency fan motor, and a GI casing for durability and performance. The unit shall be equipped with an integrated drain pump, interlock system, necessary sensors, and a thermostatic control function. Additional features include a washable filter with a minimum 90% efficiency for particles up to 10 microns, BMS compatibility, a self-contained valve station, and a self-diagnostic function for efficient and reliable operation. The scope of work includes the supply and installation of all required piping cables, and fittings as per site conditions, PVC drain piping (upto 15m) with 9mm thick insulation, and proper insulation using 19 mm thick nitrile rubber to prevent condensation and heat loss. Each unit shall also include a 25 mm Y-strainer for protecting the system from debris and ensuring smooth operation. All work shall be performed in accordance with relevant industry standards, manufacturer recommendations, and tender specifications to ensure a fully functional and reliable installation. The contractor shall ensure proper commissioning and provide all necessary documentation and support for seamless integration into the chilled water system. Approved Makes: Midea / Kubic/JCI/Trane

Supply, install, test, and commission a 25mm 2-way modulating valve with thermostat, designed for precise flow control in the chilled water system. The valve station shall include a high-quality modulating valve with an actuator capable of accepting industries control signals for proportional flow adjustment. The actuator and valve shall be compatible with compatible with the chilled water application, and constructed from durable, corrosion-resistant materials to ensure reliable operation under varying conditions. The installation shall include all necessary fittings, connections, and accessories, such as flanges, bolts, nuts, and gaskets, to ensure seamless integration into the chilled water piping network. The valve station must provide leak-free performance and allow for efficient modulation under the specified system pressure and flow conditions. The contractor shall ensure proper alignment, calibration, and programming of the actuator for smooth modulation and integration with the system controls or Building Management System (BMS). Comprehensive testing and commissioning shall be conducted to verify functionality, including responsiveness to control signals, flow accuracy, and system compatibility. The entire installation must adhere to industry standards, manufacturer guidelines, and the tender specifications, ensuring a robust, efficient, and reliable modulating valve station that meets the project's operational and performance requirements. Approved Makes: JCI/Siemens/Honeywell/Danfoss

SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF HVAC PANEL

Supply, installation, testing and commissioning of 400A, 415V, 3 Phase, 4 Wire LT Power Distribution Panel, factory fabricated by OEM with valid Type Test Certificates, suitable for outdoor installation, floor-mounted, free-standing, dust, moisture and vermin proof, having minimum IP55 degree of protection, Form-4b compartmentalization, fabricated out of minimum 14 SWG CRCA sheet with structural reinforcement, pre-treated by seven-tank process, powder coated (≥ 60 microns) with approved shade, complete with clearly visible nameplates, danger notice boards, gasketed hinged doors, pad-lockable operating handles, and removable cable gland plates. The panel shall be modular and extendable, consisting of fully segregated incoming, busbar and outgoing sections. The busbar system shall consist of high conductivity electrolytic grade aluminium busbars, sized for 400A rating with short-circuit withstand capacity not less than 25 kA for 3 second, supported on high-strength SMC/DMC insulators, colour coded and provided with heat shrink sleeves. The panel shall be suitable for top cable entry for incomer & outgoing feeders, including all required connectors, links, supports, and earthing bar running continuously throughout the length of the panel. Switchgear components (MCCB/MCB/contactors/relays/meters) shall be , with relevant IS/IEC compliance. The entire assembly shall conform to: IEC 61439-1 & 61439-2 (Factory-built Low Voltage Switchgear Assemblies) IS/IEC 60947 series for switchgear components. Kerala State Electrical Inspectorate (KSEI) requirements. The Panel shall be supplied complete as per approved SLD, including all connectors, interconnections, earthing, internal wiring, labeling, testing, and commissioning at site.

Incomer: 400A, 25kA,4P,uP MCCB with all accessories including spreader link and extended rotary handle, etc.- 1No Advanced Multifunction meter- Cl 0.5s-1 Nos (Three-phase, 4-wire, 415 V, 50 Hz system, true-RMS digital type meter with the following features: Measures and displays VLL, VLN, A, Hz, kW, kVA, kVAR, PF, Wh, VAh, VARh, VAF, instantaneous and cumulative parameters. Provides High/Low recording of voltage (L-L & L-N), current, power factor, frequency and power parameters with time stamping through in-built Real-Time Clock (RTC). Displays Voltage & Current Total Harmonic Distortion (THD) and individual harmonics up to the 31st order for both voltage and current. Meter shall have programmable CT/PT ratios, auto-scaling, and user-configurable demand interval (1 to 60 min) for kW/kVA demand calculation. Provides maximum demand indication and load-profile/data-logging memory for energy and demand parameters. Supports RTC-based demand management and seamless integration with EMS / SCADA / BMS systems through RS-485 serial communication port using industry-standard Modbus RTU protocol (DLMS optional). Shall include password protection, tamper and event logging, and battery-backed RTC ensuring data retention during power failure. Meter shall be Class 0.5 S accuracy for active energy as per IEC 62053-22 / IS 14697, and conform to relevant IEC/IS standards for multifunction energy meters. The unit shall have a back-lit LCD display, programmable parameters via front keys or software, and be suitable for panel mounting (96 × 96 mm) with auxiliary supply 230 V AC ± 20 %.) 400/5A ,10 VA,Cast resin type ,CL:0.5s ,CT-3 Nos

Outgoings: 200A, 25 kA or above,uP based, 4P ,Variable settings, MCCB with all accessories including spreader link and extended rotary handle, etc.- 5No 125A, 25 kA or above,uP based, 4P ,Variable settings, MCCB with all accessories including spreader link and extended rotary handle, etc.- 1No Advanced Multifunction meter- Cl 0.5s-6 Nos (Three-phase, 4-wire, 415 V, 50 Hz system, true-RMS digital type meter with the following features: Measures and displays VLL, VLN, A, Hz, kW, kVA, kVAR, PF, Wh, VAh, VARh, VAF, instantaneous and cumulative parameters. Provides High/Low recording of voltage (L-L & L-N), current, power factor, frequency and power parameters with time stamping through in-built Real-Time Clock (RTC). Displays Voltage & Current Total Harmonic Distortion (THD) and individual harmonics up to the 31st order for both voltage and current. Meter shall have programmable CT/PT ratios, auto-scaling, and user-configurable demand interval (1 to 60 min) for kW/kVA demand calculation. Provides maximum demand indication and load-profile/data-logging memory for energy and demand parameters. Supports RTC-based demand management and seamless integration with EMS / SCADA / BMS systems through RS-485 serial communication port using industry-standard Modbus RTU protocol (DLMS optional). Shall include password protection, tamper and event logging, and battery-backed RTC ensuring data retention during power failure. Meter shall be Class 0.5 S accuracy for active energy as per IEC 62053-22 / IS 14697, and conform to relevant IEC/IS standards for multifunction energy meters. The unit shall have a back-lit LCD display, programmable parameters via front keys or software, and be suitable for panel mounting (96 × 96 mm) with auxiliary supply 230 V AC ± 20 %.) 200/5A ,10 VA,Cast resin type ,CL:0.5s ,CT-15 Nos 125/5A ,10 VA,Cast resin type ,CL:0.5s ,CT-3 No

SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF PUMP PANELS

Supply, installation, testing and commissioning of 100A, 415V, 3 Phase, 4 Wire LT Power Distribution Panel, factory fabricated by OEM with valid Type Test Certificates, suitable for outdoor installation, floor-mounted, free-standing, dust, moisture and vermin proof, having minimum IP55 degree of protection, Form-4b compartmentalization, fabricated out of minimum 14 SWG CRCA sheet with structural reinforcement, pre-treated by seven-tank process, powder coated (≥ 60 microns) with approved shade, complete with clearly visible nameplates, danger notice boards, gasketed hinged doors, pad-lockable operating handles, and removable cable gland plates. The panel shall be modular and extendable, consisting of fully segregated incoming, busbar and outgoing sections. The busbar system shall consist of high conductivity electrolytic grade aluminium busbars, sized for 400A rating with short-circuit withstand capacity not less than 25 kA for 3 second, supported on high-strength SMC/DMC insulators, colour coded and provided with heat shrink sleeves. The panel shall be suitable for top cable entry for incomer & outgoing feeders, including all required connectors, links, supports, and earthing bar running continuously throughout the length of the panel. Switchgear components (MCCB/MCB/contactors/relays/meters) shall be , with relevant IS/IEC compliance. The entire assembly shall conform to: IEC 61439-1 & 61439-2 (Factory-built Low Voltage Switchgear Assemblies) IS/IEC 60947 series for switchgear components. Kerala State Electrical Inspectorate (KSEI) requirements. The Panel shall be supplied complete as per approved SLD, including all connectors, interconnections, earthing, internal wiring, labeling, testing, and commissioning at site.

Incomer: 100A, 4-pole 25 kA,MCCB, Microprocessor type, variable settings ,extended rotary handle,Spreader Terminals, etc are required- 1 nos Advanced Multifunction meter- Cl 0.5s-1 Nos (Three-phase, 4-wire, 415 V, 50 Hz system, true-RMS digital type meter with the following features: Measures and displays VLL, VLN, A, Hz, kW, kVA, kVAR, PF, Wh, VAh, VARh, VAF, instantaneous and cumulative parameters. Provides High/Low recording of voltage (L-L & L-N), current, power factor, frequency and power parameters with time stamping through in-built Real-Time Clock (RTC). Displays Voltage & Current Total Harmonic Distortion (THD) and individual harmonics up to the 31st order for both voltage and current. Meter shall have programmable CT/PT ratios, auto-scaling, and user-configurable demand interval (1 to 60 min) for kW/kVA demand calculation. Provides maximum demand indication and load-profile/data-logging memory for energy and demand parameters. Supports RTC-based demand management and seamless integration with EMS / SCADA / BMS systems through RS-485 serial communication port using industry-standard Modbus RTU protocol (DLMS optional). Shall include password protection, tamper and event logging, and battery-backed RTC ensuring data retention during power failure. Meter shall be Class 0.5 S accuracy for active energy as per IEC 62053-22 / IS 14697, and conform to relevant IEC/IS standards for multifunction energy meters. The unit shall have a back-lit LCD display, programmable parameters via front keys or software, and be suitable for panel mounting (96 × 96 mm) with auxiliary supply 230 V AC ± 20 %.) 100/5A ,10 VA,Cast resin type ,CL:0.5s ,CT-3 Nos

Outgoings: Advanced Multifunction meter- Cl 0.5s-4 Nos (Three-phase, 4-wire, 415 V, 50 Hz system, true-RMS digital type meter with the following features: Measures and displays VLL, VLN, A, Hz, kW, kVA, kVAR, PF, Wh, VAh, VARh, VAF, instantaneous and cumulative parameters. Provides High/Low recording of voltage (L-L & L-N), current, power factor, frequency and power parameters with time stamping through in-built Real-Time Clock (RTC). Displays Voltage & Current Total Harmonic Distortion (THD) and individual harmonics up to the 31st order for both voltage and current. Meter shall have programmable CT/PT ratios, auto-scaling, and user-configurable demand interval (1 to 60 min) for kW/kVA demand calculation. Provides maximum demand indication and load-profile/data-logging memory for energy and demand parameters. Supports RTC-based demand management and seamless integration with EMS / SCADA / BMS systems through RS-485 serial communication port using industry-standard Modbus RTU protocol (DLMS optional). Shall include password protection, tamper and event logging, and battery-backed RTC ensuring data retention during power failure. Meter shall be Class 0.5 S accuracy for active energy as per IEC 62053-22 / IS 14697, and conform to relevant IEC/IS standards for multifunction energy meters. The unit shall have a back-lit LCD display, programmable parameters via front keys or software, and be suitable for panel mounting (96 × 96 mm) with auxiliary supply 230 V AC ± 20 %.) 50/5A ,10 VA,Cast resin type ,CL:0.5s ,CT-3 Nos

Supply, Installation, Testing and Commissioning of following A2XFY (Aluminium) power cable, conductors of best conductivity aluminium 1.1kV grade of the following sizes as required.

3.5x185 Sqmm A2XFY (Aluminium) Cable

3.5x35 Sqmm A2XFY (Aluminium) Cable

4x6 Sqmm A2XFY (Aluminium) Cable

4x4 Sqmm A2XFY (Aluminium) Cable

Supply, Installation, Testing and Commissioning of following YFY (copper) power cable, conductors of best conductivity aluminium 1.1kV grade of the following sizes as required.

3.5x25 Sqmm YFY (Copper) Cable

Supply, Laying and fixing of one number PVC insulated and PVC sheathed / XLPE/YFY (copper) power cable of 1.1 KV grade of following size on cable tray as required.

Above 95 sq. mm and upto 185 sq. mm

Upto 35 sq. mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3.5x185 Sqmm A2XFY (Aluminium) Cable

3.5x35 Sqmm A2XFY (Aluminium) Cable

4x6 Sqmm A2XFY (Aluminium) Cable

4x4 Sqmm A2XFY (Aluminium) Cable

Supplying and making end termination with brass compression gland and tinned copper lugs for following size of PVC insulated and PVC sheathed / XLPE copper conductor cable of 1.1 kV grade, including crimping, insulation taping, dressing and connection as required.

3.5x25 Sqmm YFY (Copper) Cable

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc. as required.

Wiring for two light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc. as required.

Wiring for three light point controled with one switch with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc. as required.

Wiring for four light point controled with one switch with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc. as required.

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed PVC conduit as required.

2Rx1.5sqmm with 1R 1.5sqmm Green wire for earthing

2Rx2.5sqmm with 1R 1.5sqmm Green wire for earthing

Supplying and fixing of 20mm of medium class PVC conduit along with accessories in surface/recess including cutting the floor/ wall and making good the same in case of recessed conduit as required.

Supplying and fixing of 25mm of medium class PVC conduit along with accessories in surface/recess including cutting the floor/ wall and making good the same in case of recessed conduit as required.

Supplying and fixing of 20mm of PVC flexible conduit along with accessories in surface

Supply and Fixing of 20mm ISI medium class PVC casing and capping of following diamensions along with accessories through wall in surface/ceiling

Supply and Fixing of 25mm ISI medium class PVC casing and capping of following diamensions along with accessories through wall in surface/ceiling

Supply and fixing of LED surface mounted 4ft. Battern light with lumen >= 1100 Lumen, PC defuser, CRI>=100,PF>=0.95 ,CCT 4000-4500 K, Neutral white ,Efficacy >=110 lm/W

Supply and fixing of LED surface mounted Bulkhead light with lumen output >= 1000 Lumen, PC defuser, CRI>=100,PF>=0.95 ,CCT 4000-4500 K, Neutral white ,Efficacy >=100 lm/W

Supply and fixing of 70-80W, 300mm Metal blade exhaust fan with minimum 1300rpm or higher.

Supply and fixing of LED Flood light with lumen output >= 7500 lumens ,CRI >= 90,PF>=0.95, CCT 4000-4500 K, Neutral white, Efficacy>=110 lm/W

Supply and Installation of Independent plug point with 6A 3 pin plug socket controlled by 6A switch with suitable modular plate, GI box/PVC box in recess/ surface

Supply and installation of combined modular plug point for 6A, 3 pin plug socket controlled by 6A modular switch in the same switch board with suitable modular plate, GI box/PVC box in recess/ surface

Supply and Installation of Independent plug point with 16A plug socket controlled by 16A switch with suitable modular plate ,GI box/PVC box in recess/ surface.

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections,powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

3P 8W DB Double Door

Supplying and fixing 32A, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required

Supplying and fixing following rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following pole in the existing MCB DB complete with connections, testing and commisioning.

5A to 32A ,SP MCB

5A to 32A ,DP MCB

MCB Blanking plate

Providing and fixing 32 mm X 6 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 25 mm X 6 mm G.I. strip on surface or in recess for connections etc. as required.

Supply, laying/fixing of 10 SWG GI for earthing of switchboard and jointing as per IS:3043 / 87 in open trench / walls / pulling through pipes etc as required.

Supply, laying/fixing of 6 SWG GI for earthing of switchboard and jointing as per IS:3043 / 87 in open trench / walls / pulling through pipes etc as required.

Providing and laying Autoclaved Aerated Concrete (AAC) blocks masonry with 150 mm to 300 mm thick Grade-1 AAC blocks of density 551–650 kg/cum conforming to IS:2185 (Part 3) in superstructure above plinth level up to floor V level with RCC band at sill level and lintel level with approved block laying polymer modified adhesive mortar, complete (payment of RCC band & reinforcement separately).

12 mm cement plaster of mix 1:6 (1 cement : 6 coarse sand).

12 mm cement plaster of mix 1:6 (1 cement : 6 coarse sand) (external face).

Providing and laying vitrified floor tiles in different sizes (thickness as specified by manufacturer) with water absorption < 0.08% conforming to IS:15622, laid on 20 mm CM 1:4, jointing with grey cement slurry @ 3.3 kg/sqm including grouting with white cement & matching pigments etc., complete (size of tile 600×600 mm).

Providing and laying vitrified tiles (WA < 0.08%, IS:15622) in skirting/risers, over 12 mm CM 1:3, jointing with grey cement slurry @ 3.3 kg/sqm, grouting with white cement & matching pigments etc., complete (size 600×600 mm).

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, complete (for wall plates/purlins/runner members).

Providing and fixing precoated galvanised iron profile sheets (size/shape/pitch as approved), 0.50 mm (+0.05%) total coated thickness with zinc coating 120 g/sqm as per IS:277, fixed with self-drilling screws, etc., complete.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05%) total coated thickness, zinc coating 120 g/sqm as per IS:277, in 240 MPa steel grade, with 5–7 microns epoxy primer on both sides and 15–18 microns polyester top coat, using self-drilling/self-tapping screws complete: Gutter (600 mm overall girth).

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05%) total coated thickness, zinc coating 120 g/m² as per IS:277, in 240 MPa steel grade, with 5–7 microns epoxy primer on both sides and polyester top coat 15–18 microns, using self-drilling/self-tapping screws complete — Gutter (600 mm overall girth).

Providing and fixing aluminium work for shutters of doors/windows/ventilators, including EPDM/neoprene gaskets, glazing beading, etc., complete (glazing paid separately).

Providing and fixing glazing in aluminium doors/windows/ventilators with float glass 5.0 mm thick (weight ≥ 12.5 kg/sqm), including PVC/neoprene gasket, clips, putty, etc., complete.

Supply and erection of vertical and horizontal type cable trays and cable supports fabricated out of MS angles (ISA) and MS flats with sufficient width and spacing between successive cross members and supported at adequate spacing. The cable trays and supports shall be painted with two coats of Zinc Chromate primer and two coats of enamel paint. (Size as specified by Technopark as per site conditions)

SITC of 10kVA, 3 phase input- 3 phase output, Online UPS with minimum 30 minutes backup, Tubular Batteries of required capacity, Battery Stand etc with all other required accessories

Supply of CO2 Extinguisher 4.5Kg, Fire rating of 55B, PESO approved Aluminium cylinders with CCOE certification, IS 15683:2018 standard, Certifications from BIS, EN, CE, ISI and date of manufacture imprinted on cylinder, coated with High Glossy PU Paint, anti corrosive make, Discharge hose with the conductive wires to dissipate the static charge generated during CO2 discharge, Carbon dioxide gas having a purity of 99.5% and conforming to IS15222, “D” handle for ease of carrying and operator safety, Cold impact extrusion can, Used-Unused Mechanism, Squeeze Grip, Gross Weight 11.16 Kg, Empty Weight 6.66Kg, Can Height 860mm, Diameter 140mm, Discharge time minimum 8 Seconds, Controllable discharge mechanism, Range minimum 2m, two piece floating spindle valve with a handwheel to operate, venyl sticker/label with all the details including operational instructions, 10 years warranty

Supply and providing 3.3kV, 2mm thick synthetic type and 1 m wide electrical grade chequered type mat confirming to IS 15652 (2006)

Supplying, Fixing First Aid Chart duly framed and placed in a conspicuous location for clear vision.

Supplying and providing First Aid Kit with necessary standard medicines, antiseptics, cotton, bandages, ointments, scissors, and other essential items as per IS:13150 or equivalent, suitable for use at electrical substation / worksite, complete as directed by Engineer-in-Charge.

Supplying and Providing 15" long rubber hand gloves 15 Kv

Supply & fixing neatly laminated electrical schematic drawings on good frame work.

Preparation of all drawings, submitting and getting approval and Sanction for Energisation from Kerala State Electrical Inspectorate by a Licensed B Class Electrical Contractor for the electrification of proposed HVAC electrical panel, submitting of Completion certificates and arranging inspection, getting sanction and energization certificate etc.

Supply, Installation, Testing, and Commissioning of Electrically Driven Terrace Pump suitable for automatic operation, consisting of the following components, complete in all respects, as required: a) Terrace pump with suitable horsepower (HP), designed for 450 LPM at 35 meters head with suitable HP. b) Bronze impeller, squirrel cage induction motor, TEFC type, suitable for operation on a 415V, 3-phase, 50Hz AC supply, conforming to IS: 325 standards.Base Plate & Accessories: Mounted on an M.S. fabricated common base plate, coupling, coupling guard, foundation bolts and complete with anti vibration pads. Approved Makes: Kriloskar/M&P

Supply, Installation, Testing, and Commissioning of Direct On Line (DOL) Motor Starter Control Panel with automatic operating functionality for terrace-level fire pump, complete in all respects, as required: Control Panel Location: The DOL starter control panel must be installed on the ground floor, and an isolator with a wired push-button ON/OFF station should be installed near the fire pump at the terrace level. Isolator: The cost of the isolator must be included in the item. The isolator must be located near the pump for easy operation. Cabling and Termination: (Cabling from the panel to the motor, termination, glanding, and earthing as per KSEI standards has to be provided) BMS Integration: The panel must be provided with necessary provisions for integration with the Building Management System (BMS). All works shall be carried out in accordance with the tender document reference no ETPK/PH-I/2025-26/AT-284 Approved Makes: L&T/Schneider/Siemens

Supply, Fixing, Jointing, and Testing of Class-C/Heavy Duty Grooved G.I. Pipes (Above Ground) conforming to IS: 1239/3589 standards, with pipe sizes as listed in the BOQ. The installation must include all necessary accessories such as tees, elbows, flanged joints, reducers, compressed asbestos gaskets, nuts, bolts, and other components as required to ensure complete and proper commissioning according to the site conditions. No welding is permitted in the above-ground firefighting system. Modular pipe supports, along with angular supports, must be installed at intervals not exceeding 3 meters or as specified by Technopark. All exposed pipes must be painted with two coats of zinchromate primer followed by two coats of enamel paint of an approved color by TECHNOPARK. (The rate for the fittings, which is mentioned separately in BOQ item no 87, need not be considered in this item. However, all other accessories/fittings not covered under BOQ item no 87, but required for proper commissioning as per standards/requirements, must be included in this item. Measurement for this item will be taken without the fittings mentioned separately under BOQ item no 87). All work has to be performed in accordance with the detailed specifications outlined in the tender document reference no ETPK/PH-I/2025-26/AT-284. The fittings shall be threaded UL/FM approved for pipes upto 50mm dia and grooved fittings for pipes above 50 mm, no welding is to be done anywhere in the above ground fire fighting System. The rate for the fittings, which is mentioned separately and not included in this item. Approved Makes: Tata/Jindal

150 MM Dia

100 MM Dia

80 MM Dia

65 MM Dia

50 MM Dia

40 MM Dia

32 MM Dia

25 MM Dia

Supply, Fixing, Welding, and Testing of Class-C/Heavy Duty G.I. Pipes (Underground Piping) conforming to IS: 1239/3589 standards, including all necessary accessories such as tees, elbows, flanged joints, reducers, nuts, and bolts. Proper pipe support must be used as required to ensure structural integrity. The rate must include excavation up to a depth of 1.5 meters, as well as coating the buried pipes with an anti-corrosive primer and wrapping them with a 4mm thick polymer corrosion-resistant tape, as per IS: 10221, ensuring a minimum of 15mm overlap. A Holiday Test must be conducted on the wrapped pipes to identify any defects or discontinuities in the protective coating and the Radiographic test must be conducted as mentioned in the tender conditions. The test results must meet the required standards, and any detected issues must be rectified before proceeding with the backfilling. All work must be carried out under the supervision and direction of the Site In Charge of Technopark, adhering to the detailed specifications. All work must be performed in accordance with the tender document reference no ETPK/PH-I/2025-26/AT-284 Approved Makes: Tata/Jindal

100 MM Dia

Supply, Installation, Testing, and Commissioning of UL Listed Grooved Fittings for pipes above 50mm dia and UL listed threaded fittings for pipes below 50mm dia, used for jointing the pipes. The installation must adhere strictly to manufacturer’s guidelines and industry standards to ensure leak-proof and durable connections. All the fittings must be UL listed for compliance with safety and performance standards. All work must be performed in accordance with the detailed specifications outlined in the tender document reference no ETPK/PH-I/2025-26/AT-284 Approved Makes: NEW/Victaulic/Sant

Elbow 100 mm dia

Tee 100 mm dia

Tee 25 mm dia (Threaded)

Flange 100 mm dia

Flange 80 mm dia

Mechanical Tee 100x80 mm dia

Threaded Tee 32 x25 mm dia

Threaded Tee 40x25 mm dia

Threaded Tee 50x25 mm dia

Threaded Tee 50x40 mm dia

Mechanical Tee 65x25 mm dia

Mechanical Tee 80x25 mm dia

Mechanical Tee 80x32 mm dia

Mechanical Tee 80x40 mm dia

Mechanical Tee 100x25 mm dia

Threaded Tee 40x32 mm dia

Threaded Tee 50x32 mm dia

Mechanical Tee 65x32 mm dia

Mechanical Tee 65x40mm dia

Cross Tee 50x40x50x25 mm

Cross Tee 65x40x65x25 mm

Cross Tee 80x40x80x25 mm

Cross Tee 80x25x80x25 mm

Cross Tee 80x25x80x32mm

Coupling 65mm dia

Coupling 80mm dia

Coupling 100mm dia

Elbow 25mm dia (Threaded)

Elbow 32mm dia (Threaded)

Union 25mm dia

End cap 100mm dia

Reducer bush 25mm x 3/8 inch

Reducer bush 25mm x 1/4 inch

Reducer 25mm x32mm (Threaded)

Reducer 32mmx40mm (Threaded)

Reducer 40mmx50mm

Reducer 50mmx65mm

Reducer 65mmx80mm

Reducer 80mmx100mm

Hex nipple 3/8 inch

Supply, Installation, Testing, and Commissioning of Slim Seal Type Cast Iron Butterfly Valves (PN-16), with stainless steel disc and lever-operated mechanism. Each valve must include all necessary accessories such as flanges, rubber insertion gaskets, nuts, and bolts to ensure a secure and leak-proof installation. The valves must conform to PN-16 pressure rating standards, and the installation must comply with site-specific requirements and industry best practices. The valves' diameters are as specified below in this BOQ. All work must be performed in accordance with the detailed specifications outlined in the tender document reference no ETPK/PH-I/2025-26/AT-284 Approved Makes : Intervalve/Zoloto

150 MM Dia

100 MM Dia

Supply, Installation, Testing, and Commissioning of Cast Iron Non-return valves (PN 16) Dual Plate Type Suitable for Clamping between flanges as per BS 10 Table, complete with all necessary accessories including flanges, nuts, bolts, and rubber gaskets for proper seating and leak-proof installation. The non-return valves must conform to PN-16 pressure rating standards, and the installation must meet all applicable site and industry requirements for ensuring proper flow control and backflow prevention. All work must be performed in accordance with the detailed specifications outlined in the tender document reference no ETPK/PH-I/2025-26/AT-284 Approved Makes : Zoloto/Intervalve/Lehery

150 MM Dia

Supplying, installing and commissioning of Cast iron Y type strainer (PN 10) with SS 304 filter mesh for suction side of pumps complete with matching flanges, gaskets, G.I nuts & bolts and washer as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284 Approved Makes: Zoloto/Sant

150 MM Dia

Supplying, installing and commissioning of SS 304 expansion bellows (of at least PN 25 rating) with control unit and matching carbon steel flanges, gaskets, nuts, bolts and washers as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284

150 MM Dia

Supply, Installation, Testing, and Commissioning of Single-Headed Hydrant Valve, made of stainless steel (SS) conforming to IS 5290, with 63mm dia instantaneous single outlet and 80 mm dia flanged inlet, ABS blank caps, chain and hand wheels etc.The hydrant valve must be installed in line with the site-specific fire safety system requirements to ensure optimal performance and compliance with fire safety standards. All necessary accessories, including couplings, gaskets, and supports, must be provided, and the valve must be fully tested for operational readiness. The installation must adhere to the specifications in the tender document and ensure seamless integration with the fire protection network. All work must be performed in accordance with the detailed specifications outlined in the tender document reference no ETPK/PH-I/2025-26/AT-284 Approved Makes: Newage/Winco/Aag

Supply, Installation, Testing, and Commissioning of Hydraulic Hose Reel, complete with a swing-type drum, 19mm dia thermoplastic reinforced hose reel tubing with a length of 30 meters, conforming to IS :12585 Type II, MS drum with fixing bracket conforming to IS:884 and with 5 mm dia gun metal shut off nozzle conforming to IS:8090 and 25 NB forged brass ball valve. The entire assembly must be installed to meet the fire safety standards outlined in the specifications, ensuring proper functionality and ease of use during emergencies. All work must be performed in accordance with the detailed specifications outlined in the tender document reference no ETPK/PH-I/2025-26/AT-284 Approved Makes: Newage/Winco/Aag

Supply, installation, testing, and commissioning of an internal fire hose box designed to accommodate two pieces of fire hose pipes and one branch pipe. The box must be constructed from durable 2mm thick Fiber Reinforced Plastic (FRP), ensuring long-term durability and resistance to corrosion. The box must have a glass-fronted hinged door with a locking mechanism to prevent unauthorized access while ensuring easy access during emergencies. The door should feature a spring-loaded latch for quick release when needed. The internal compartment must be designed to securely hold the hose and branch pipe, providing easy and organized access during firefighting operations. The fire hose box must be painted with scarlet red color and the paint should conform to IS standards for fire safety, durability, and visibility. All work must be carried out in accordance with the detailed specifications outlined in the tender document reference no ETPK/PH-I/2025-26/AT-284 Approved Makes: Friends/ Metelex/Newage/Aag

Supply, installation, testing, and commissioning of double-door external yard hose boxes fabricated from FRP (Fiber Reinforced Plastic). The hose box must be designed to withstand outdoor conditions, ensuring durability and weather resistance. The box must have a glass-fronted hinged door with a locking mechanism to prevent unauthorized access, while ensuring easy access during emergencies. It should be painted scarlet red as per fire safety standards, using a two-coat red enamel finish over a zinchromate primer for corrosion protection. The hose box must be large enough to accommodate two 63 mm diameter x 15 meter long fire hoses (controlled percolation type as per IS:901) and one branch pipe conforming to IS:903. It must be mounted on a secure metal stand or appropriate support structure using stainless steel bolts and brackets. The installation height must ensure ease of use for firefighting personnel. Signage, including glow-in-the-dark or reflective "Fire Hose" identification, must be provided as per local safety codes. All materials and installation must conform to relevant IS standards (IS:901 and IS:903) and meet the fire safety guidelines outlined in NBC 2016. Testing and commissioning must be conducted to ensure all components are in working condition, and the installation must be approved by the Technopark site in charge. This item must be executed as per tender document reference ETPK/PH-I/2025-26/AT-284. Approved Makes: Friends/ Metelex/Newage/Aag

Supply, installation, testing, and commissioning of controlled percolation fire hose, 63 mm in diameter and 15 meters in length, tested to a bursting pressure of 15 kg/cm². The hose must be equipped with stainless steel couplings conforming to IS:901 standards. The couplings must be securely bound to the hose using GI wire for a firm and leak-proof connection. The hose should be designed for controlled percolation, ensuring proper water flow under pressure while being durable and resistant to wear and tear during firefighting operations. All materials and workmanship must adhere to the relevant IS standards (IS:901), and the hose must be tested and approved for use in firefighting systems. Installation should ensure proper storage within the fire hose box, with testing and commissioning done as per industry standards to guarantee full functionality. This item must be executed in accordance with the specifications detailed in tender document reference no: ETPK/PH-I/2025-26/AT-284 Approved Makes: Newage/Winco

Supply, installation, testing, and commissioning of Stainless Steel (SS) ISI marked Branch Pipe, complete with a 63 mm male hexagonal base nozzle, conforming to IS:903 standards. The branch pipe must be constructed from high-quality stainless steel for durability and corrosion resistance, ensuring long-term reliability in firefighting operations. The nozzle must be designed for efficient water jet control, providing a steady and controlled water stream to target the fire effectively. The installation must include all necessary components, ensuring compatibility with the fire hose and hydrant system. All work must conform to IS:903 standards and must meet the fire safety guidelines outlined in NBC 2016. Testing and commissioning must be conducted to ensure operational readiness, and approval from the Technopark site in charge must be obtained. This item must be executed in accordance with the specifications detailed in tender document reference no: ETPK/PH-I/2025-26/AT-284 Approved Makes: Newage/Winco

Supply, installation, testing, and commissioning of a 4-way Fire Brigade Inlet connection, complete with 63 mm diameter built-in Gun Metal Non-Return Valves (NRV) with instantaneous coupling type. The inlet must be connected to the wet riser main, providing a reliable and quick connection point for external fire brigade vehicles to pump water into the fire protection system. The Fire Brigade Inlet must be designed for ease of use during emergency operations, allowing the fire brigade to augment the building's water supply for firefighting. The gun metal construction ensures corrosion resistance and durability, while the non-return valves prevent backflow, ensuring safe and efficient water delivery. The system must conform to IS standards for firefighting equipment and meet the fire safety guidelines outlined in NBC 2016. Testing and commissioning must be carried out to ensure the inlet operates correctly, with approval obtained from the Technopark site in charge. Approved Makes: Newage/Winco

Supply, installation, testing, and commissioning of an Electromechanical Type Industrial Pressure Switch, surface-mounted, with an operating range of 45-215 psi. The pressure switch must be designed for industrial applications, ensuring accurate pressure control and monitoring in the fire protection system. The device must be surface-mounting type, durable, and suitable for the specified pressure range. The pressure switch will be used to regulate and monitor pressure in the system, ensuring safe and reliable operation by triggering necessary actions (such as pump start/stop) when the pressure reaches the set threshold. It must come with necessary mounting accessories and connection points as required for integration into the existing system. The installation must adhere to relevant IS standards and fire safety guidelines, with testing and commissioning performed to ensure full functionality under operating conditions. Approval from the Technopark site in charge is mandatory upon completion. Approved Makes: Indfoss/Danfoss

Supply, installation, testing, and commissioning of a pressure gauge with a 0 to 16 kg/cm² range and a 4" dial. The pressure gauge must be durable and designed for industrial use in fire protection systems, ensuring accurate and reliable pressure measurement. It should be capable of withstanding high-pressure conditions and provide precise readings for operational safety and monitoring purposes. The pressure gauge must include all necessary accessories for proper mounting and connection to the fire protection system. The gauge must be easy to read, with clear markings on the 4" dial, and should be installed in easily accessible locations for regular monitoring and maintenance. The installation, testing, and commissioning must comply with IS standards and relevant fire safety regulations. All components and connections must be tested to ensure proper functioning under operating conditions, with final approval from the Technopark site in charge Approved Makes: Febig/ H Guru

Supply, installation, testing, and commissioning of ball valves of the following diameter:The ball valve must be of industrial-grade quality, capable of providing reliable on/off control for fluid flow in fire protection systems. It must be constructed of corrosion-resistant materials, ensuring durability and longevity in high-pressure and high-temperature environments. The ball valve must be installed with appropriate fittings and accessories, ensuring leak-proof connections and proper alignment within the system. Testing and commissioning should verify smooth operation, with no leakage, under the specified working pressure conditions. The installation and testing must adhere to IS standards and local safety regulations, ensuring compliance with fire protection system requirements. All work shall be carried out as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284 Approved Makes: Zoloto/Intervalve

20 MM Dia

Supply, installation, testing, and commissioning of air release valve of 20 mm dia. The air release valve must be designed to automatically expel trapped air from the fire protection system, ensuring smooth operation and preventing airlocks. The valve should be constructed from durable, corrosion-resistant materials to withstand high-pressure conditions and provide long-term reliability. The valve must be installed with all necessary fittings and accessories, ensuring proper integration into the system. The installation must also include appropriate measures for ensuring leak-proof connections and proper alignment. Testing and commissioning should verify the effective release of trapped air and proper functioning under the specified working pressure conditions. The installation, testing, and commissioning must be carried out in accordance with the IS standards and local safety regulations, complying with the fire protection system requirements. All work shall be carried out as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284 Approved Makes: Newage/Zoloto

Supply and fixing of 4Kg ABC Dry Powder (Stored Pressure) Type Fire Extinguisher. pressurized with dry nitrogen gas at 15 bar. Design, construction and testing as per IS 15683 with Fire rating 1A 8B, Body Hydrotested at 35 bar, Operating temperature -30°C to +55°C, external epoxy powder coating with PO Red Shade as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284 Approved Makes: Kanex/AEW

Supply and fixing of Carbon-dioxide type fire extinguisher of 4.5Kg CO2 Fire Extinguisher, Design, construction and testing as per IS 15683 with fire rating 21B. operating temperature -30°C to +55°C, supplied with body bearing IS 7285 mark and approved by CCoE tested at 250 kgf/cm2., fitted with ISI marked & CCoE approved valve as per IS 3224 as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284 Approved Makes: Kanex/AEW

Supply, installation, testing and commissioning of automatic Clean agent Modular Fire Extinguisher 2 nos. of 10 Kgs. Capacity ceiling mounted type, mild Steel Body 2mm thick with pressure gauge, refillable device, Solenoid valve, gas release panel, QBD 68 degree / Open Nozzle and safety release device, Brass valve suitable for B and C Classes of Fire complete with Charge of FK5-1-12 (UL listed) . The Extinguisher shall have pessure switch for interface with FAP and pressure gauge for indicating inside pressure, proof seal, 2 nos smoke and 2 nos heat detectors, abort and release switch etc., including cable and accessories.(For electrical room) as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284 Approved Makes: AEW/Kanex

Supply, installation, testing, and commissioning of MS structural supports (for fire hydrant lines), including cutting, welding, and fixing with nuts, bolts, and anchor fasteners. The supports must be fabricated as per site requirements and specifications. The installation shall include proper alignment, anchoring, and securing of all structural members to ensure stability and strength. The MS structural supports must be coated with two coats of steel primer followed by one coat of enamel paint to prevent corrosion and provide durability. All work shall be executed in accordance with relevant standards and specifications mentioned in the tender document, including proper surface preparation before painting. Testing and commissioning of the structural supports must ensure that all components are securely installed, aligned, and capable of withstanding the necessary load and environmental conditions. As mentioned in the tender document reference no. ETPK/PH-I/2025-26/AT-284 , this specification must be adhered to for successful completion. Approved Makes: Tata/Jindal

Supply, Installation, Testing, and Commissioning of Analog Addressable Fire Alarm Control Panel with battery backup to support 24 hours of normal operation and 15 minutes of alarm operation. The control panel must include a battery charger and all necessary software for programming and management. The system must comply with EN standards. The panel must be a two-loop configuration, featuring an adequate character LCD display for system status and control. It must have IP/RS 485 ports for networking capabilities, allowing integration with building management systems. The panel must be software-compatible with advanced features, such as: Upload/download of system information to and from the Fire Alarm Control Panel (FACP) Graphics compatibility with AutoCAD for visualization Real-time detector information, including address and sensitivity changes The system must be thoroughly tested to ensure proper functionality, including networking and integration with other systems. All work shall be carried out as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284 Approved Makes: Morley/Cooper

Supply, Store, Installation, Testing and Commissioning of Intelligent /Analog Addressable monitoring module with proper supports wherever required to connect NO/NC contacts such as pressure switch, flow switches, fire pump contacts, pressurization fans, smoke extraction fans, AHU's, Electrical panels etc. in coordination with other contractors. All work shall be carried out as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284 Approved Makes: Morley/Cooper

Supply, Store, Installation, Testing and Commissioning of Analog Addressable control modules with inbuilt line isolator and proper supports wherever required for shutting down AHU’s, Electrical panels, magnetic fire door holders, access control doos etc shall be EN listed. All work shall be carried out as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284 Approved Makes: Morley/Cooper

Supply, Installation, Testing, and Commissioning of Intelligent Addressable Relay Module for interfacing with various systems such as AHUs (Air Handling Units), Ventilation Systems, Smoke Management Systems, LPG Systems, Power Distribution Systems, and other related systems. The relay module must be designed to communicate seamlessly with the fire alarm and control systems, enabling real-time monitoring and control of the integrated systems. The module must be addressable, allowing it to provide accurate status and control information to the central fire alarm system. It should be compatible with the overall intelligent building management and fire safety systems for smooth operation. The quantity mentioned is tentative/approximate and may change based on the final design of the connected systems and their requirements. All work, including fixing and commissioning, must comply with the terms and conditions outlined in tender document reference no. ETPK/PH-I/2024-25/AT-245, ensuring adherence to relevant standards and safety regulations. All work shall be carried out as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284 Approved Makes: Morley/Cooper

Supply, Installation, Testing, and Commissioning of 2x1.5 sq.mm Copper Armoured FRLS Cable conforming to IS standards. The cable must be fire-resistant, low-smoke (FRLS), and armoured for enhanced durability and protection. It is to be used for power supply and communication between fire safety systems and other electrical components. The installation includes all necessary accessories such as cable glands, lugs, saddles, clamps, and junction boxes, ensuring proper termination and grounding. Testing must be performed to verify insulation resistance and continuity. All work shall be carried out as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284 Approved Makes: FINOLEX/HAVELLS/POLYCAB

Supply, Installation, Testing and Commissioning of 12V 7 Ah Battery for fire alarm panel & talk Backpanel as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284 Approved Makes: EXIDE/PANASONIC

Supply and Installation of Glow Sign Board made of 3mm thick PVC foam board, with dimensions of "12x4". The signboard must be designed for high visibility in low-light conditions, ensuring clear communication of essential information. The PVC foam board must be durable and weather-resistant, with a smooth finish and vibrant colors that conform to fire safety guidelines. Proper mounting and support accessories must be included to securely fix the sign on each floor as per the required location. The installation must include wiring, if necessary, and all the required accessories for mounting. The signage must be aligned with Technopark’s safety protocols and clearly visible under various lighting conditions. All work shall be carried out as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284 Approved Makes: Prolight/Autolight

Supply and Installation in Position of LED Light Glowing Sign Board for each floor, complete with alternative power supply. The sign board must be highly visible, energy-efficient, and designed for continuous operation. It should glow clearly under both normal and emergency power conditions, ensuring high visibility during evacuation or power outages. All work shall be carried out as per terms and conditions of the tender no: ETPK/PH-I/2025-26/AT-284

Supply and Installation of Assembly Point Sign Board with dimensions "16x16". The signboard must be constructed from durable and weather-resistant materials suitable for outdoor or indoor installation, ensuring high visibility and clear identification of the assembly point during emergencies. The board must be installed in strategic locations as designated in the building’s evacuation plan and must adhere to fire safety standards. The installation includes all necessary mounting accessories, brackets, and supports to securely fix the sign at the appropriate height for easy visibility. Approved Makes: Prolight/Autolight

Supply and Installation of Fire Escape Route Map in A3 sheet format, printed in color, plastic laminated, and framed for durability and long-lasting clarity. The map must clearly depict the fire escape routes, location of fire safety equipment, emergency exits, and assembly points, following the building's approved evacuation plan. The laminated map must be framed with a sturdy, corrosion-resistant material and mounted securely on the walls in prominent locations such as lobbies, staircases, and corridors. Installation includes all necessary mounting hardware to ensure proper placement and visibility for occupants. The escape route map must conform to local fire safety regulations

Supply & fixing Emergency Fire escape lightning System consisting 2 nos 7AH Battery charging unit, Exit sign display etc.

Supply, installation, testing, and commissioning of a computer system configured with an Intel Core i7 processor, 64 GB RAM, and dual 1 TB hard drives for storage and backup. The system must include a 2 GB dedicated graphic card to support the graphical interface required for the BMS software. The operating system should be the latest licensed version of Microsoft Windows. The setup must also include a 21" flat-panel LED color monitor, USB keyboard, and mouse. Additionally, an all-in-one A4 inkjet printer (with print, scan, and copy functions) must be supplied. The computer must be equipped with the latest anti-virus software and should be fully compatible with the BMS software for seamless operation, data visualization, and system control. Proper integration with the IBMS network is mandatory to avoid any communication or performance issues. All necessary software licenses must be legally procured, and the system should be thoroughly tested for performance and stability before final acceptance. The contractor must provide comprehensive documentation, including warranty details, technical manuals, and software licenses. All work must comply with the terms and conditions outlined in the tender document reference no. ETPK/PH-I/2025-26/AT-284

Supply, installation, testing, and commissioning of cloud-based BMS energy dashboard software, designed to provide real-time monitoring and control of building utilities and energy consumption. The BMS software must include a user-friendly interface with a graphical representation of the IO summary, as specified in the tender. The dashboard should support remote viewing capabilities and must be accessible from Park Center building for efficient remote monitoring and management of the building systems. The software must be integrated with the IBMS platform and provide features such as real-time data updates, alarm management, energy optimization, and historical data reporting. It should be scalable and capable of handling future system expansions without requiring additional licenses. The system must allow multi-user access with role-based security settings to prevent unauthorized access. Testing must ensure that the software is fully functional, including remote connectivity and seamless integration with all other building systems. The contractor must provide detailed documentation, including user manuals, licenses, and training for Technopark personnel. All work must comply with the terms and conditions outlined in the tender document reference no. ETPK/PH-I/2025-26/AT-284

Supply, installation, testing, and commissioning of on-premise Plant Room Optimizer software, designed to optimize the performance and energy efficiency of the plant room systems. The software must include real-time monitoring, control, and optimization features for the plant equipment, as specified in the IO summary provided in the tender document. The Plant Room Optimizer software must support remote viewing capabilities from Park Centre building, Technopark, allowing for efficient management and monitoring of plant room operations. The software should be equipped with advanced algorithms to optimize chiller performance, pump operation, and other plant equipment based on real-time load and ambient conditions. The system must be fully integrated with the IBMS platform and offer user-friendly dashboards, alarm management, and historical data logging for performance analysis and reporting. It should be scalable to handle future system expansions without additional licensing requirements. Multi-user access with role-based security must be provided to ensure authorized personnel can access and manage the system. Testing and commissioning must ensure full functionality, including remote access, integration with existing systems, and performance optimization features. The contractor must provide comprehensive documentation, including user manuals, licenses, and operator training for Technopark staff. All work must comply with the terms and conditions outlined in the tender document reference no. ETPK/PH-I/2025-26/AT-284

Supply, installation, testing, and commissioning of billing software for BTU Meter, Energy Meter, and tenant utilities. The software must be capable of calculating, monitoring, and generating bills for individual tenants based on the real-time energy consumption data collected from BTU meters and energy meters installed throughout the building. The billing software must include the following features: Automated data collection from BTU and energy meters. Tenant-wise utility billing, including electricity, cooling, and other utilities. Detailed consumption reports and real-time monitoring of tenant utilities. Provision for generating customized billing cycles and reports as per tenant agreements. Integration with IBMS to enable seamless data flow from meters. Remote viewing capabilities at the Park Center building,Technopark for real-time monitoring and report generation. An intuitive dashboard with role-based access for building managers, tenants, and other authorized personnel. Multi-tenant support with a scalable architecture to accommodate future expansions. The software must be capable of being integrated with Technopark’s Oracle Enterprise Asset Management (EAM) platform to enable centralized asset performance tracking and utility management. Testing and commissioning must ensure complete functionality, including integration with existing systems, real-time data collection, accurate billing, and report generation. The contractor must provide training for Technopark personnel and submit detailed documentation, including user manuals and licenses. All work must comply with the terms and conditions outlined in the tender document reference no. ETPK/PH-I/2025-26/AT-284

Supply, installation, testing, and commissioning of the following IP-based Direct Digital Controllers (DDCs) with the required control panel, power supply, internal wiring, and all necessary accessories. The DDC controllers must support communication via standard industry protocols like BACnet/IP or Modbus/IP, as specified in the tender document. Each DDC must be programmed to integrate seamlessly with the Building Management System (BMS) and perform its specific functions. Each DDC system must include: The required control panel with all essential components and accessories. Internal wiring to integrate seamlessly into the building's electrical and control systems. Power supply provisions as necessary. Testing and commissioning services to ensure full functionality, including calibration and configuration for remote viewing via the BMS at Park Centre building. All work must conform to the terms and conditions specified in tender document reference no. ETPK/PH-I/2025-26/AT-284

DDC for Type A

DDC for Type B

DDC for Type C

DDC for Type D

DDC for Plant Optimizer

Supply, installation, testing, and commissioning of integration for controllers and converters using Modbus-RTU, native BACnet, and M-Bus protocols. The BMS vendor must provide the necessary serial converters (RS 485 to RS 232), while the ACMV vendor will accommodate the software address required for integration. The integration covers systems such as HVAC, fire safety, lighting control, electrical power distribution, and chiller plant optimization. The scope of work includes the installation of converters, controllers, and communication interfaces, ensuring seamless communication between systems. Configuration and testing are essential to ensure full functionality, with coordination between the BMS and ACMV vendors for proper address allocation. All work must comply with the specifications outlined in the tender document reference no. ETPK/PH-I/2025-26/AT-284

Supply, installation, testing, and commissioning of the following sensors, switches, and transmitters, complete with all required accessories. The scope includes proper mounting, wiring, calibration, and seamless integration into the Building Management System (BMS) as per the project requirements outlined in tender document reference no. ETPK/PH-I/2025-26/AT-284. The items to be supplied and installed are as follows:

Air DP Switch

Level Switch 3 Mtr Hi/Low

Fuel Level Senor - Max 2 Mtr

Outside Air Temperature and RH

Water DP transmitter for chiller Header

Immersion Temp Sensor + Thermowell

Water Pressure Transmitter

Supply, installation, testing, and commissioning of the following cables, complete with all necessary accessories. The cables must meet industry standards for safety and performance, including Fire Retardant Low Smoke (FRLS) properties, armouring for protection, and shielding where specified. The cables will be used for data transmission, power, and signal connections, ensuring seamless integration with the overall system. Installation must include proper laying, termination, labeling, and testing to ensure optimal functionality as per project requirements. All work is to be carried out as per the tender document reference no. ETPK/PH-I/2025-26/AT-284

Cat 6 Armoured Cable

2 Core 1 sqmm Shielded FRLS armoured cable

4 Core 1 sqmm Shielded FRLS armoured cable

2 Core 1.5 sqmm Shielded FRLS armoured cable

3 core 2.5 sqmm FRLS Armoured cable

Supply, installation, testing, and commissioning of the following network accessories as per the tender document reference no. ETPK/PH-I/2025-26/AT-284. The items must be installed and configured to provide a reliable and secure network infrastructure. All equipment must meet industry standards for performance, security, and compatibility.

Switch 24 Port Managed Switch

24 Port Patch Panel

Patch Cord - 1 Mtr Cat6

4 U Rack with 1 nos of FAN , 1 Cable manager , 6 socket PDU and accessories as required to complete Fixing of switch and other items

Supply and laying of Hot Dipped Galvanized Perforated Cable Tray with covers, as per the following sizes, including all necessary supports, fittings, and accessories for complete installation. The cable trays must be installed with proper anchoring, routing, and fixing to ensure durability, support, and protection of cables. All trays and accessories must meet IS standards for corrosion resistance and structural integrity. The work must be executed in accordance with the tender document reference no. ETPK/PH-I/2025-26/AT-284

Hot Dipped galvanized Perforated Cable Tray - 300x50X2mm with cover

Hot Dipped galvanized Perforated Cable Tray - 150x50x2mm with cover

Hot Dipped galvanized Perforated Cable Tray - 50x50x2mm with cover

The bidder shall submit a detailed head calculation for the Variable Primary Chilled Water Pumps, as directed by Technopark. The following points shall be noted: 1. The pump head indicated in the specification is approximate only; the contractor shall check and verify the pump head based on the final design and obtain written approval from the Engineer-in-Charge (EIC) prior to procurement. 2. The head loss calculation for the chilled water system using PPR pipes shall be carried out based on the actual internal diameters of the PPR pipes.

Supply, installation, testing, and commissioning of a 1000-litre multi-ribbed, UV-stabilized, food-grade HDPE water storage tank for chiller water make-up in exposed areas. The tank shall be durable, resistant to sunlight and weathering, and shall include all necessary inlet, outlet, drain, overflow connections, manhole with cover, and the tank shall be hydrostatically tested, cleaned, and commissioned. The tank shall carry a minimum 5-year warranty. Approved Makes: Sintex / Hycount / AsiaTech / Supreme

Supply, installation, testing and commissioning of a 75-inch Interactive Flat Panel Display (IFPD) suitable for dashboard monitoring, remote monitoring of the plant, collaborative meetings and operational review purposes. The display shall have minimum 4K UHD resolution (3840 × 2160) with anti-glare tempered glass, wide viewing angle and adequate brightness suitable for continuous office usage. The panel shall support minimum 20-point multi-touch functionality with low latency to enable smooth writing, annotation and interactive presentations. The display shall be provided with minimum two battery-free passive stylus pens designed for precise writing, smooth annotation, palm rejection capability and comfortable continuous usage. The system shall support built-in whiteboarding, annotation over external inputs, multi-window display capability and the ability to run multiple dashboards, presentations or applications simultaneously. The display shall have an inbuilt Android operating platform (Android 11 or higher) with minimum 8 GB RAM and 64 GB internal storage enabling standalone operation without the need for an external PC. Provision shall be available for integration of OPS PC (Open Pluggable Specification PC) for Windows-based applications, enterprise dashboards or specialized software if required. Connectivity shall include multiple HDMI ports, USB-A ports, USB-C port with display/data/power support, LAN (RJ45), dual-band Wi-Fi, Bluetooth connectivity and audio output ports. The system shall support wireless screen casting from laptops, desktops, tablets and smartphones across Windows, macOS, Android and iOS platforms through built-in casting software without requiring external dongles. Provision for wired casting via HDMI/USB-C shall also be available. The display shall be installed either in floor-mounted or wall-mounted configuration as per site requirement. The contractor shall provide suitable OEM-recommended mounting arrangements, structural supports, cable management provisions and all necessary accessories to ensure safe, stable and vibration-free installation in accordance with Technopark requirements and site conditions. The system shall include integrated speakers, remote device management capability, firmware upgrade support and compatibility with standard video conferencing platforms. Supply shall include all mounting accessories, installation, testing, commissioning, cabling and any other components required for complete operational readiness. The unit shall be supplied complete in all respects as per tender specifications.The unit shall be supplied complete in all respects as per tender specifications. Approved Makes: BenQ (model - RP7504 series)/Samsung (Flip pro WM75B)

Supply, installation, testing and commissioning of a 65-inch Interactive Flat Panel Display (IFPD) suitable for dashboard monitoring, remote monitoring of the plant, collaborative meetings and operational review purposes. The display shall have minimum 4K UHD resolution (3840 × 2160) with anti-glare tempered glass, wide viewing angle and adequate brightness suitable for continuous office usage. The panel shall support minimum 20-point multi-touch functionality with low latency to enable smooth writing, annotation and interactive presentations. The display shall be provided with minimum two battery-free passive stylus pens designed for precise writing, smooth annotation, palm rejection capability and comfortable continuous usage. The system shall support built-in whiteboarding, annotation over external inputs, multi-window display capability and the ability to run multiple dashboards, presentations or applications simultaneously. The display shall have an inbuilt Android operating platform (Android 11 or higher) with minimum 8 GB RAM and 64 GB internal storage enabling standalone operation without the need for an external PC. Provision shall be available for integration of OPS PC (Open Pluggable Specification PC) for Windows-based applications, enterprise dashboards or specialized software if required. Connectivity shall include multiple HDMI ports, USB-A ports, USB-C port with display/data/power support, LAN (RJ45), dual-band Wi-Fi, Bluetooth connectivity and audio output ports. The system shall support wireless screen casting from laptops, desktops, tablets and smartphones across Windows, macOS, Android and iOS platforms through built-in casting software without requiring external dongles. Provision for wired casting via HDMI/USB-C shall also be available. The display shall be installed either in floor-mounted or wall-mounted configuration as per site requirement. The contractor shall provide suitable OEM-recommended mounting arrangements, structural supports, cable management provisions and all necessary accessories to ensure safe, stable and vibration-free installation in accordance with Technopark requirements and site conditions. The system shall include integrated speakers, remote device management capability, firmware upgrade support and compatibility with standard video conferencing platforms. Supply shall include all mounting accessories, installation, testing, commissioning, cabling and any other components required for complete operational readiness. The unit shall be supplied complete in all respects as per tender specifications. Approved Makes: BenQ (model - RP6504 series)/Samsung (Flip pro WM65B)

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