Tender For corrigendum : supply of spares along with service support of dcs and magnetic flowmeter of abb make on door delivery basis at hbl plant sugauli, east champaran, bihar - 845456 - supply of spares along with service support of dcs magnetic flowmeter at sugauli as per details below and attached tender document:, a0810v2 analog output 8 channelpart code: - 3bse038415r1 make abb, d0840 digital output 24v 16 channelpart code: -3bse020838r1 make abb, a1845 analog input s/r hart 8 channelpart code: -: 3bse023675r1 make abb, tu846 mtu for ci840 part code: - 3bse022460r1 make abb, tu847 mtu for ci840 part code: - 3bse022462r make abb, backplane type - 4product code: - 3kxf002058u0100 for magnetic flow meter model no fm300, make abb, display cartridge of 230volt ac (hart) product code: d674a906u01 for magnetic flow meter model no. fm300, make abb, repairing, servicing & troubleshooting of abb dcs systems and magnetic flow meters at hbl sugauli plant as per below scope:the scope of work for the deployed dcs engineer shall include, but not be limited to, the following services:1. diagnose and resolve hardware and software issues in abb dcs & magnetic flowmeter systems.2. carryout preventive and corrective maintenance of the dcs components & magnetic flow meters to ensure system reliability and uptime.3. replace or repair faulty i/o modules, power supplies, cpus, and communication interfaces.4. modify or develop control logic, function blocks, and graphical interfaces in line with process or operational changes.5. fine-tune pid loops and optimize control strategies based on real time process requirements.6. analyse system performance and suggest improvements.7. implement energy-saving or process optimization initiatives.8. training of technicians and engineers on-site.