during maintenance period , contractor shall work for all day. the shift work can be divided into 2 groups :08.00 am. - 08.00 pm. and 08.00- 08.00 am. contractor shall prepare and mobilize all necessary manpower and equipment to perform service at SRC within 72 hours after receiving calls from esso . in a unit shut down or turnaround mobilization, contractor must complete the mobilization at 7 days before the actual planned start date (typical silent period) ; no standby or any charges incurred within the 7 days.
in a normal routine planned work , contractor must complete the mobilization at 48 hours before the actual planned start date; no standby or any charges incurred within 48 hours
any delays turn over from esso to contractor . contractor can charge standby hours (use specific rates from price structure) but upon agreement by esso on number of standby day and considered standby item (when standby at refinery only)