Tender For bid to ras corrigendum : providing of custom bid for services - 1) manning operation maintenance and complete technical management of pressurised water yard hydrant system (pwyhs) inclusive of automatic sprinkler system and fire alarm public alert detection system (apads) at admin bu..,custom bid for services - 2) total gas flooding system (fs 125) at pmc located at administration building jnpa,custom bid for services - 3) pressurized water yard hydrant system (pwyhs) inclusive of automatic sprinkler system and fire alarm public alert detection system (apads) at port guest house no1 jnpa,custom bid for services - 4) pressurized water yard hydrant system (pwyhs) inclusive of and fire alarm public alert detection system (apads) at port guest house no 2 jnpa,custom bid for services - 5) pressurized water yard hydrant system (pwyhs) inclusive of fire alarm public alert detection system (apads) at apec training centre of jnpa
Tender For purchase of equipments - purchase of equipment, bench top glass insitu airlift photo bioreactor1. vessel capacity: 3 liter borosilicate glass (working volume: two to three liters maximum), vessel hxd ratio 4:1 (400x100mm)2. head plate & bottom plate moc: ss 316l3. ports in top plate: ph sensor; dissolved oxygen (do) sensor; pressure sensor; air in and draft tube; air out; acid/base; sampling; and addition port.4. mixing method: ring sparger to create airlift circulation inside the reactor for uniform mixing and better aeration.5. holders for sensor /adapter / blind stoppers in head plate: ph sensor holder; media double inlet for acid/base dosing; air sparger - ring type for airlift application without stirring, air out with exhaust filter and open/close valve; pressure sensor holder; sampling pipe; blind stopper for un used port; unique suitable ss puncturing needles for sampling, air in, air out, inoculum, feed addition.6. ports in bottom plate with stand: port for temperature sensor; heating finger u-tube heat exchanger; drain.7. holders for sensor / adapter / blind stoppers in bottom plate: holder for temperature sensor, heating finger, u-tube heat exchanger.8. sensors: temperature, gel filled sterilizable ph sensor, & pressure sensor.9. controls and display: modular independent system of ph, temperature, pressure with touch screen graphical display & control; two set point control of ph with three-point buffer auto calibration; aeration by flow meter 0-5lpm with air pump; sterilization controls up to 121 without steam generator along with pressure safety mechanism by independent pressure sensor and digital display & control; automatic digital pressure safety and over temperature safety cutoff and alarm; upgradable control system for future prospective as cstr reactor & dissolved oxygen (do).10. measurement and control range: ph: 2-14; process temperature: 20 to 60 ; sterilization temperature: up to 121 ; and pressure up to 15 psi.11. fixed speed peristaltic pump: for acid/base dosing with teflon non spring head. (2 nos)12. cooling system: chiller cum circulator. chiller temperature range 4 to 40 , bath capacity 5l to cool down the reactor after sterilization and to work process temperature below ambient condition.13. illumination system: two illumination assembly with variable intensity control (1000-3000 lux) around the reactor with independent control switch for photobioreactor, or other application and easy detachable if not in use. 14. essential accessories : silicon tubing for acid/base addition (10m); air in and sampling (10m); water circulation (5m); air vent filters 0.2 micron sterilizable (6nos); and silicon septum (25nos)15. starter kit: spare silicon-o-rings for head plate, bottom plate (1no each), all other ports (5nos each), alen key.16. warranty: one year17. support (must): unconditional onsite technical support shall be provided as and when needed. the supplier must provide complete installation and hands-on demonstration of the equipment at the user site upon delivery.18. the vendor should have a registered presence in india with an authorized local service provider in tamil nadu.
Tender For maintenance of electrical installation and fans i/c repair maintenance of of water supply pump set, lift, fire alarm and fire fighting eqpt, vrf type ac unit, cctv system, ups etc at eia, panampilly nagar, kochi during 2025-26. sh. annual comprehensive maintenance contract of 1 no 10 passenger lift (make - m/s kone elevators)
Tender For operation and maintenance of 11kv substation, equipments, 500kva 125 kva dg set, internal electrical installation, water supply pump sets, addressable fire alarm system, ac plant, vrf system, firefighting system, boom barriers and lifts at niti aayog, new delhi for the f.y. 2025-26. (sh providing service of technician for operation and comprehensive maintenance of cctv system)subwork/packages:providing service of technician for operation and comprehensive maintenance of cctv system
Tender For running maintenance and operation of services such as ei and fans, ht sub station equipments, compound lights and water supply pump sets, dg sets, lift operation, cctv and lan service, pa system, ac operation, fire alarm and fire fighting work at regional passport office, bhopal. sub head:-comprehensive maintenance of 01 no. 15 passenger otis make lift.subwork/packages:comprehensive maintenance of 01 no. 15 passenger otis make lift.
Tender For co 03 nos 120 jawan barrack including 01 nos generator room for 37th bn itbp campus at thiksey leh ldakah ut including internal electrical installation central heating system solar water heating system automatcic fire alarm system solar power system water supply and sanitary installation sh: hiring of inspection vehicle for the office of additional director general jammu cpwd satwari cantt. jammu
Tender For mtps-ii (1x600mw)- mechanical -ii circle - chp-ii – fire protection system – electrical-attending daily & routine maintenance works of electrical equipments such as battery and battery charger panels in fire water pump house, booster pump house and foam pump house, fire detection and alarm system along with battery & battery chargers, argonite flooding system and nitrogen injection system for transformers, ird & deluge valve system for conveyors and breakdown maintenance works on the electrical equipments of fire protection system with reprogramming erratic modules and providing new loop extension if required as well annual maintenance works on fire alarm panels for a period of 365 days from the date of taking over of site.
Tender For construction of g plus 14 boys hostel at iiitdm kancheepuram chennai sh building portion including water supply underground sump sanitary installation drainage including internal and external electrical installation service connection lift fire alarm fire fighting system and ro plant.
Tender For vertical extension (one floor) of lecture hall complex including internal water supply, sanitary installation, drainage, internal electrical installation, fire alarm system, fire fighting system and lift at niamt, hatia, ranchi jharkhand sh: engagement of security personnel in o/o the executive engineer-ranchi, cpwd, hinoo, ranchi