Tender For corrigendum : supply of degn sup inst test comm of water management system d d -pump set-minimum head 30 mtrs , power db with suitable for 1 working 1 stand by pumps , power db with suitable for 1 working 2 stand by pumps , plc hmi control panel with smps 1 working 1 stand by pumps , plc hmi control panel with smps 1 working 2 stand by pumps , inline electromagnetic flowmeter , smart pressure transmitter range 0-16 bar , pressure switch range 0-10 bar , pump set-minimum head- 15 mtrs , vertical pump set-minimum head- 15 mtrs , power db with suitable for 2 working 3 stand by pumps , plc hmi control panel with smps - 1 working 1 stand by pumps , plc hmi control panel with smps - 3 working 2 stand by pumps , pressure switch, range 0-10 bar , 1 pump set-minimum head- 10 mtrs , plc hmi control panel with smps for 1 working 1 stand by pumps , plc hmi control panel with smps for 1 working 2 stand by pumps , smart pressure transmitter range 0-16 , pump setminimum head- 22 mtrs , plc hmi control panel with smps for 1 working1 stand by pumps , ultrasonic hydrostatic level transmitter , magnetic float type level sensor , motorized valve with on off control 40nb , motorized valve with on off control 50nb , motorized valve with on off control 65nb , motorized valve with on off control 80nb , armoured cable 1. 1kv grade 3 core x 2. 5 sq. mm , armoured cable 1. 1kv grade 3 core x 4 sq. mm , armoured cable 1. 1kv grade 3 core x 6 sq. mm , cable tray , plc remote control panel with smps and suitable qty of relay boards , control panel with master plc ups , fiber optic cable 4 pair pvc , signal converter rs485 to fiber optic , signal converter ti port to fiber optic converter , cat 6 cable with pvc conduit , industrial grade 8 port lan switch , control room server with scada software 2000 tags licensed copy , plc programming software licensed copy with laptop , installation testing and commissioning of complete system ) /bid number: gem/2026/b/7268901 * /dated: 05-03-2026 & & / bid document1 / 42
Tender For construction of regional centre for national security guard at new town, rajarhat, kolkata, w.b. (sh: providing, laying, testing and commissioning of new fiber optic cable (foc) for restoration of connectivity and ensuring proper functioning of the existing cctv camera system in replacement of the worn-out and damaged existing fiber optic cables).subwork/packages:providing, laying, testing and commissioning of new fiber optic cable
Tender For supply of 12 core armoured optic fibre cable as per rdso spec. no. irstc55-2006 amdt.1.1 or latest. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of modem compatible with existing ufsbi system to work on back up media (either vf channel on optical fiber cable p/mux or 2 mbps e1 channel from stm or direct dark single mode optic fibre cable upto 30 km distance. make: deltron. [ warranty period: 12 months after the date of delivery ]
Tender For supply of network extension in rci orange facility : : - firewall ngfw , fibre patch panel liu , sfp base t 1g transceiver , ofc cable 10000 meter , optical fibre splicing machine , simplex fiber optic patch cord , joint closure for optical fiber cables , 24 ports managed non poelayer 2 access switch , cat6 u by utp patch cord 3 point 0 meters , cat6 u by utp patch cord 5 point 0 meters , installation commissioning upgradation and configuration of local area network lan 01 job
Tender For supply of splicer machine with accessories : - splicing machine , optical time domain reflectometer , fibre optic tool kit , optic patch cord , cat 6 cable , fibre media converter , optical fibre cable , rj 45 connector , electric blower , sim router 5g and 4g mobile sim based wi fi router , modem wi fi router