supply of annual comprehensive maintenance contract of existing 01 number of boom barriers ( length - 6meter, model (essl) bg-bdc-rl-100) including servicing and major/minor repairs, supply and replacement of all spares/electrical, electronic components, motor, pcb card etc. and to attend breakdown/quarterly maintenance calls as and when required to ensure safe functioning of equipments to the satisfaction of engineer-in -charge including technical support and spares from oem or his authorized service dealer/agency as approved by engineer-in -charge as per scc and technical specifications of the contract.
first year
