A plant turnaround is the planned shutdown of a refinery unit, gas processing train or power block for inspection, repair and upgrade. For a few weeks the site changes character. A permanent staff of a few hundred is joined by contractors, inspectors, planners, permit coordinators and document controllers, and a temporary project office, often a cluster of portable cabins next to the main building, becomes the nerve centre. The pantry in that office is rarely on the turnaround plan, and it is usually improvised on day one.
This guide is for turnaround managers, site administrators, HSE coordinators and procurement officers at oil, gas and energy operators in the UAE, and for the contractors who run a project office on their behalf. It covers the headcount curve, water and hydration, the night-shift table, hygiene, cost per head and a call-off order that is placed before mobilisation rather than after the first complaint. For the permanent office, see the oil, gas and energy pantry guide; for rotation days, the crew change day guide; and for the sector, the oil, gas and energy industry page.
Why a turnaround office is different
Three features separate a shutdown project office from a normal one:
- A steep headcount curve. Numbers climb in the week before shutdown, peak in the middle of the work window and fall away fast at start-up. Ordering for a flat average leaves the peak short and the tail wasted.
- Long shifts. A 12-hour day and night pattern means two full pantry cycles, and the night shift has the same needs as the day shift with fewer places to meet them.
- Heat and access. Contractors move between the field and the cabin all day. Water consumption is higher than in an air-conditioned office, and access restrictions mean a late delivery cannot simply be collected.
Build the headcount curve first
Ask the planning team for the manpower histogram, the chart every turnaround has showing people on site per day. Use it directly. A practical split is three bands: mobilisation (roughly 30 to 50 percent of peak), the work window (peak) and demobilisation (falling back over a few days). Order weekly against the histogram rather than against one number, and keep a small buffer for the two days either side of the peak, when extra inspectors and vendor representatives visit.
Count only the people who use the project office pantry. Field crews on a contractor-run welfare cabin have their own arrangement. The office population is planners, supervisors, document control, HSE, inspectors, client representatives and visitors.
Water and hydration
Water is the item that cannot run short. Plan on a higher figure than an air-conditioned office, because people arrive from outdoor work already dehydrated. Provide:
- Bottled water in the cabin and in each meeting room, restocked at every shift change.
- Large-format water for coolers where the cabin has a stand, with spare bottles stored out of the sun.
- Electrolyte or coconut water for the end of long field days, which supervisors tend to value more than sweetened soft drinks.
- Ice where an ice machine or a cool box is available; see the guide to office ice machines and ice supply.
Browse the full juices and waters category when drawing up the list, and put a minimum stock level in writing so that the storekeeper restocks before the cabin runs low rather than after.
The night-shift table
The night shift is the part of the pantry plan most often forgotten. A person on the 18:00 to 06:00 pattern wants a proper break at the half-way point, and the nearest alternative at that hour is usually nothing. A workable night table has:
- Hot water for tea, instant coffee and soups; the guide to boiling water taps, urns and kettles covers the equipment.
- Filling snacks that keep, such as nuts, dates, bars and crackers, from the office snacks category.
- Fruit that survives the night in a cool box.
- Coffee that does not need a barista; see the coffee and coffee machines category.
Caffeine is useful, but it should not be the only option. A night supervisor who is already tired does not need a fourth energy drink; the guide to energy drinks in the office pantry covers how to stock them sensibly.
Hygiene in a temporary cabin
Portable cabins are small, heavily used and cleaned by a contractor whose scope is often unclear. Agree who owns the pantry area before mobilisation. Put hand sanitiser at the door, stock paper towels, bin liners, surface wipes and washing-up supplies in the cabin, and replenish them on the same call-off as the food. The facility hygiene category and the guide to hygiene consumables for shared floors give a ready order list. Label shelves, keep food off the floor and remove perishables at the end of every shift.
Cost per head
A turnaround pantry is a small share of the project budget, but it is worth tracking because it is easy to overspend through emergency purchases. Take the manpower histogram, multiply by the number of working days, and apply a per-person daily figure drawn from your own permanent-office data. Add a margin of around 10 percent for visitors and the peak days. Compare the total with the actual spend each week and adjust the next call-off. Keeping the pantry on one supplier and one invoice also makes it easier for the project controls team to allocate the cost.
One call-off order, placed early
The most useful step is to place a framework call-off before mobilisation:
- Agree the delivery address, the gate procedure and the delivery windows with site security, including the night window.
- Set a weekly standard order based on the histogram, with an amendment cut-off the day before delivery.
- Name one person on the project team who can approve changes and one backup.
- Fix the price list for the whole turnaround so that the peak weeks are not repriced.
- Plan the demobilisation: a final small order and a pick-up of unused stock where the supplier allows it.
Deliveries to industrial areas follow the same logic as other sites; MHO already serves Abu Dhabi including Mussafah and the Dubai free zone at Jafza, and the manufacturing and industrial page covers the adjacent sector.
A simple turnaround pantry checklist
- Manpower histogram received and converted into a weekly order.
- Water minimum stock level agreed in writing.
- Night-shift table planned and stocked.
- Pantry owner and cleaning scope agreed.
- Gate procedure and delivery windows confirmed with security.
- Single approver and backup named.
- Demobilisation order planned.
Frequently Asked Questions
How early should the turnaround pantry order be placed? Place the framework call-off two to three weeks before mobilisation, once the manpower histogram is approved, and confirm the first delivery a few days before the first shift.
How much water does a turnaround project office need? More than a normal air-conditioned office, because staff move between the field and the cabin. Use your own permanent-office figure as a base, add a generous margin for the peak weeks and restock at every shift change.
Do night shifts need a separate pantry order? They need their own plan, not a separate supplier. Include hot water, keepable snacks and coffee in the same weekly order and make sure the night delivery window is agreed with site security.
Who should own the pantry in a portable cabin? Name one person on the project team and write the cleaning scope into the contractor agreement, so that restocking and cleaning do not fall between two parties.
What happens to unused stock when the turnaround ends? Plan a small final order and agree in advance whether the supplier takes back sealed, unused stock; anything else can be moved to the permanent site pantry.
