Scope of Work for OFC Network Maintenance
Patrolling & NMT
The maintenance of OFC routes will be under NMT and patrollers team. The scope of work includes ,that patrollers team will patrol the total length of OFC routes on daily basis and keep close watch on the cable routes to prevent OFC damage. NMT team will restore the fiber cuts with agreed MTTR.
Preventive and Corrective Maintenance
All measurements for preventive maintenance shall be carried out as per prior agreed time schedule, which is given by the Customer . The testing of all fibers shall be done, as once in a month for each of the block sections and reports shall be submitted. Any defects observed in the OF cable or in any of the associated equipment shall be attended in consultation with the Customer at site. During every visit to the stations for measurements, shall monitor the condition of the optical equipments installed for any alarms, DG maintenance, Diesel Filling, First level maintenance for DG, AMF Panel, UPS, Fire Alarms Systems, FMC, NMS, NNMS follow up for alarms, order wire, battery voltage, level of distilled water in the secondary cells, top up distilled water if required and observe the condition of the battery charger and electrical installation of the prefabs / building and report to customer in case any discrepancies are observed.