Tender For supply of design manufacture supply installation testing commissioning of stp equipments c c - online 5 headed auto flaring unit capacity of the system min 150 cylsper hr , online valve screwing and unscrewing machine , designmanufacture supply of closed loop automatic degassing machine , design, manufacture, supply, installation of caustic soda and fresh water washing unit complete , supply of low voltage lamp and magnetic bar for internal cleaning of cylinder and inspection unit before hydro test. , supply of l1 and l9 plug gauges soft wire brush and 3 by 4 inch ngt thread cleaning tap. , design manufacture sitc of online electronic flp check scale , online plc based 5 by 5 head hydro test unit of min capacity 150 cyls by hr , design, manufacture, supply, installation, testing and commissioning of online water ring vacuum pump of displacement capacity min 100 cub ft by min , air dryer post hydro testing , design, manufacture, , supply, installation, testing and commissioning of heat chambers along with insulated chamber where hot air , automatic man less painting booths for primer and finished painting , sitc of manual primer 01 booth and painting and 01 booth for repainting shed , semi automatic punching , stenciling machine. , online valve screwing unscrewing machine , 5 cylinder pneumatic test unit for lpg cylinder pneumatic machine , 4 wheel overhead conveyor for conveying lpg cylinders. , overhead conveyor chain drive units, compatible flp motors etc supply and installation , gi chain conveyor system , air compressor for stp unit process air 150 cfm , 45 cfm reciprocating air compressors with working pressure 14-20 kg persqm, motor flp 15hp air cooled , electrical and electronic unit panel , design, installation, testing commissioning of entire plc system for stp automation and to get system output of minimum 150 cylinders per hr , sitc of 25 klpd plant ) /bid number : gem/2025/b/6739081 * /dated: 29-09-2025 & & / bid document 1 / 18
Tender For supply and installation of 85kw ongrid solar rooftop power plant and 5 years maintenance at swm site, yadapura road, arsikere cmc limit - bos-balance of system & integrating with dashboard for real-time energy production monitoring, grid & battery performance tracking, iot-based remote monitoring & control, smart alerts & predictive maintenance, historical data & performance analytics,web & mobile dashboard access, three phase bidirectional smart energy meter and escom energy meter approval charges, application charges, agreement making and synchronization, installation of aluminum rails, solar panels and inverters. wiring from panels to dcdb, dcdb to inverter, inverter to acdb, acdb to lt panel, panel to panel loop earthing, dc earthing, ac earthing and light ninga rrest or flatlaying. and comprehesive maintenance for 5 years, aluminumrailstructure,longrailorshortrailstructurefor panel mounting. end clamps and mid clamps mounting structure using spring nut and all enboltfasteners.rivetingforeach rail with epdm layer for water leak protection., provision and installation of hot-dip galvanized earthing flats, fabricated from is 2062 grade steel with 80 100 micron zinc coating for long-term corrosion resistance. the conductor arrangement includes standard 25x6 mm gi earth flat (center folded) as the main earth conductor, along with 25x3 mm gi flat as auxiliary earthing strip, deployed for interconnection of solar inverters, modules, and distribution panels to the common earthing network, design, supply, and installation of maintenance-free chemical earthing system comprising a 3-meter long, 17.2 mm dia copper-bonded electrode with 250-micron coating. the electrode is provided with backfill compound for enhanced soil conductivity and long-term stability, ensuring low-resistance grounding suitable for rooftop pv installations and associated electrical equipment protection., provision and installation of solar-grade flexible copper earthing conductor, made from high-conductivity copper (is 8130 1984 compliant) with uv-stabilized pvc insulation for outdoor durability. includes 1.1 kv, 1cx6 sq.mm green-yellow coded cable, deployed for module mounting structure and panel earthing to ensure reliable system grounding and enhanced safety in rooftop pv installations, provision and installation of solar-grade flexible copper earthing conductor manufactured from high-conductivity copper (is 8130 1984 compliant) with uv-stabilized pvc insulation. includes 1.1 kv, 1cx6 sq.mm green-yellow coded cable, deployed for module mounting structure and panel earthing to ensure reliable grounding and electrical safety in rooftop pv systems., provision and installation of solar grade flexible copper earthing conductor, manufactured from high-conductivity copper is 8130 1984 compliant, insulated with uv-stabilized pvc for long-term rooftop exposure. includes 1.1 kv, 1cx6 sq.mm green-yellow coded cable, specifically designated for inverter body earthing and safety bonding within the pv system, provision & installation of frls xlpe insulated 1.1 kv aluminum conductor h4 grade, stranded class-2 power cable, optimized for solar inverter to acdb interconnection. cable construction includes black extruded xlpe inner sheath is 5831 compliant, with galvanized steel armoring providing 90% coverage for enhanced mechanical protection, designed in accordance with is 1554/iec 60189. scope covers 4c x 25 sq.mm a2xfy cable routing and termination, integrated into rooftop photovoltaic ac distributio, custom-provision and installation of solar pv compliant dc cabling system comprising tuv-certified 1.5 kv electron-beam cross-linked xlpo insulated copper conductors with uv-resistant sheath. scope includes color-coded red and black 1cx4 sq.mm cables, optimized for rooftop photovoltaic string interconnections, supply and installation 8-in8-out dcdb1000vdc,ip65,iec certified, iot-compatible for remote monitoring voltage and current , ip 65 enclosur
Tender For under the business plan for 2025-26, the following works will be undertaken under the dumariyaganj electricity distribution division: construction of new low-voltage (l.t.) lines and replacement of dilapidated l.t. lines on a semi-turnkey basis; installation of intermediate poles on 11 kv lines; installation of battery and battery charger sets; upgrading of medium distribution transformers; repair of dilapidated stp poles; installation of intermediate poles on 33 kv lines; replacement of damaged pin and disc insulators; and construction of an overhead 33 kv line in place of a damaged gcsm (grid substation) system.
Tender For supply of low voltage transparent glass fuse of rating 2 amp, size 5x20 mm suitable for electronic interlocking system. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of power equipment d d-- stationary valve regulated lead acid batteries (v2) as per is 15549 (q3) , high low input voltage disconnector 3 phase , phase and neutral balancing system 3 phase , voltage and current protector 3 phase , surge protection thundering arrester , power cable 4 core 16 mm copper outdoor , 20 kva servo motorcontrolled stabillizer 3 phase in 3 phase out , ups 20 kva 3 phase in single phase out with 2 hrs backup