Tender For providing of facility management services - lumpsum based - airport; fms support on 24x7 basis for operation & maintenance of pava (public address & voice alarm) system at nscbi airport, kolkata for 02 years period; consumables to be provided by service provider ..
Tender For 1. construction of central mess at nation sugar institute kanpur. 2. construction of 350 bedded hostel (griha 5 star rated) including ei, down comer, firealarmsystem, sub station, dg set, lift, solar, hvac system, cctv etc ad nsi kanpur (up) (pakage-i) (sh:- providing service of computer operation and multitasking staff for kanpur electrical sub division-ii, cpwd, kanpur) contingencies work
Tender For providing of repair and overhauling service - ugss o2 kpcl; ugss o2 kpcl; yes; buyer premises - lp booster crack, prv malfunctioning(qty-03), oxygen gas filter unserviceable (qty-03), battery charger not charging battery, solenoid not getting energized (qty-03), air filter element unserviceable, firealarmsystem not working, srv malfunctioning, nrv malfunctioning, needle valve not working (qty-10), flexible pipeline-high pressure damaged (qty-04), pressure gauge not working, vehicle required denting, painting and marking work
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, firealarm 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 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 operation and maintenance of 11kv substation, equipments, 500kva 125 kva dg set, internal electrical installation, water supply pump sets, addressable firealarmsystem, 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 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 firealarmfire fighting system and ro plant.