Airports Authority Of India Tender

SITC of Aerosol based Fire Suppression System consisting of Aerosol generator having aerosol mass of 250gm shall be thermally actuated by means of aluminium alloy thermal sensor complying to UL 33 that can be mounted over the generator itself. The housing shall be constructed of stainless steel shell. Housing shall be sealed with a non- permeable membrane. Units shall have passed salt spray corrosion testing per BIS / NABL / EN / UL Standard 2127 as part of their listing. Aerosol generated shall be potassium based. Agent shall have no ozone depletion potential and no global warming potential. Agent shall be listed by the US EPA under the SNAP program. Fixed Condensed Aerosol Systems per NFPA 2010. UL approved design density of the aerosol should be less than 100g/cu.mtr for Class A, B & C fires as per NFPA. The Aerosol generator should have self life of 15 years. Aerosol generator shall be supplied with Stainless steel Bracket & Thermal Sensor complete as required.

SITC of smart energy management cloud server complete with Gateway, Data Base, Reporting tool, License Key and capable of integrating 50 number of devices including developing of the graphical screen, reporting formats etc. The cloud server shall also having capability to integrate with the existing EMS system and remote monitoring system through Web and LAN. The cloud server shall be compatible with windows based operating system and shall have the following minimum features complete as required: 1. Continuous Monitoring & Control of devices 2. View instantaneous parameters like voltage, current, power factor, temperature, humidity and all type of harmonics, parameters, e.g. power, kWh, KVAHr current, voltage, frequency, temperature etc. 3. Historical Trend patterns for any logged parameters such as electrical energy usage, power demand and any other logged parameter. Leverage these values In Excel to create detailed reports data storage 2 yrs. 4. Energies by day, energies by hour – analyses measured kilowatt-hours for cost allocation or comparison purpose. 5. Generation and transmission of alerts / notifications through e-mails and SMS. Included 2 yrs cloud service. Approved by CE complete as required.

SITC of 240kA Three Phase four wire equipment Grounding & bonding system with built in 100% Lightning and Surges, static charge, Noises, ESD, EPR and abnormal electrical characteristics eliminator which enter from power and other service lines and ensuring clear bonding potential (earth to Neutral voltage) less than 1.0V, a digital 3 Digit LCD Impulse Monitoring real Date time Counter Facility history events recording locally or on the far-end PC by RS-485 communication network threshold of 1KA, self health visual status indicator, built Zero leakage Current based solution. Lightning Impulse Current Discharge Capability up to 12 KA (10/350μsec) Surge Discharge Current Capability up to 40KA (8/20μsec) 7 Modes of Protection (L1-N, N PE, L1- PE) total surge handling capacity 240KA Short-circuit extinguishing and limiting capabilities up to 25KArms without tripping of Let- through-energy of less than 01 Joule in a Pre-wired pulverulent body painted metal enclosure to be connected in parallel to the power supply circuit, Conforming solution and Accessories Kit.is CE NABL/CPRI IEC 61643-11 -2011 complete as required.

SITC of 480kA Three Phase four wire equipment Grounding & bonding system with built in 100% Lightning and Surges, static charge, Noises, ESD, EPR and abnormal electrical characteristics eliminator which enter from power and other service lines and ensuring clear bonding potential (earth to Neutral voltage) less than 1.0V, a digital Digit LCD Impulse real time Counter with Surge Monitoring Facility Intelligent Surge & Power Monitor is a multi-function monitoring device for power system and LPS (lightning Protection System), a core unit for Intelligent LPS or surge protective devices (iSPDs). It is an innovative solution to make your LPS smart and intelligent. threshold of 1KA, self health visual status indicator, built Zero leakage Current based solution. Lightning Impulse Current Discharge Capability up to 100KA (10/350µsec) Surge Discharge Current Capability up to 100KA (8/20µsec) 10 Modes of Protection (L1-N, L2-N, L3-N, N-PE, L1-L2, L2-L3, L1-L3, L1-PE, L2-PE, L3-PE) total surge handling capacity 250KA Short-circuit extinguishing and limiting capabilities up to 25KArms without tripping of 35A fuse Let-through-energy of less than 01 Joule, Neutral – earth voltage & Leakage current via user defined threshold voltage. Protection in a Pre-wired pulverulent body painted metal enclosure to be connected in parallel to the power supply circuit, Conforming solution is NABL/CPRI approved for Class 1+2 tests as per IEC 61643-11 -2011 complete as required.

SITC of 3 Phase / Type1+2 (KEMA Certified) Lightning current & Surge Protection Device at mains LT panel (3 phase, 415 V) for (L-N) Single-pole combined lightning current and surge arrester, Type 1 SPDThe device shall be non-exhausting metal encapsulated, spark gap based technology and tested as per latest and valid IEC 61643- 11:2011 or EN 61643-11:2012 standards. It shall be capable to discharge Lightning current (10/350µs) of 25kA (L-N) and 100kA(N-E) and voltage protection level of device shall be ≤ 1.5 KV,. The device shall haveinbuilt fuse for L-N. Follow current extinguishing capability [L-N]/[N- PE] : 100kArms / 100Arms. The device shall have built in fuse and operation of SPD shall be independent of Line current for L N SPD. The short circuit with stand capability of the device shall be 100 KArms for L-N SPD. The device shall have mechanical indication for both the states (green for ‘healthy’ and red for failure) on L-N and N-PE. The device shall be certified by KEMA /VDE or NABL lab as per IEC 61643-11:2011 or or EN 61643-11:2012 for testing of all parameter at 10/350 µs and 8/20 µs. with transparent enclosure IP65 complete as required.