Buyer guides · Procurement and contracts · 14 min
Modular workforce housing specification: write requirements bidders can price
A useful specification describes an operating camp and measurable evidence. It does not copy one supplier’s brochure or hide every decision behind ‘standard.’
Published by AeroPodHomes · Updated 30 August 2026
State the performance brief before naming products
Open with project location, intended life, occupancy, workforce profile, peak headcount, phases, room-sharing rules, shift pattern and required ready dates. Define environmental conditions and the local code or approval basis to be confirmed by the project team. This gives every bidder the same problem to solve.
Separate mandatory requirements from preferences and bidder proposals. If a room must house two people with individual storage, say so. If the buyer is open to shared or private bathrooms, request both alternatives and the effect on utilities, shipments and site scope.
Issue a room and building schedule
List each room type and quantity: sleeping, supervisor, accessible, isolation, ablution, kitchen, dining, laundry, recreation, medical, office, security, storage and plant. For every type, state occupancy, fixtures, furniture, equipment, internal clearances, wet areas, ventilation and service loads.
Require dimensioned plans and elevations for the offered models. A bidder should identify where a standard module is used and where a project change is proposed. Generic catalogue pages do not establish the room being priced.
Define structure, envelope and MEP by destination
State the design basis, climate inputs, corrosion environment, insulation and condensation requirements, fire strategy, acoustic expectations, glazing performance, interior durability and maintainability. Ask bidders to identify assumptions and the project-specific verification they will supply.
For MEP, state voltage, frequency, sockets, connected loads, water conditions, hot-water strategy, wastewater interface, ventilation, HVAC duty, controls, data and fire-alarm boundaries. Put factory termination points and site connection points on coordinated drawings.
Make logistics a scheduled deliverable
Require packed and opened dimensions, weights, units per container, container count, loose-item register, lifting and tie-down points, protection, loading sequence and receiving requirements. Link the logistics schedule to the room schedule so each shipment has a known bed and function capacity.
Ask for route and site assumptions, offloading equipment, opening or assembly zone, weather limits and storage method. A container count without packed geometry is not a transport plan.
Publish the responsibility matrix inside the specification
Assign surveys, design, approvals, foundations, roads, drainage, utilities, cranes, offloading, installation labour, weatherproof connections, testing, external works, operator equipment and site restoration. Name the document or information each party must provide and the date the receiving party needs it.
AeroPodHomes' normal boundary places manufacture, agreed factory inspection, packing and agreed documents with AeroPodHomes; foundations, lifting, utility connections, installation labour and local permits sit with the buyer unless the contract states otherwise. Bidders should price any departure explicitly.
Tie inspection, acceptance and payment to evidence
Specify design approval, material checks, concealed-work inspections, first completed room, functional tests, final inspection, packing release, receiving inspection, installation checks and commissioning. For each stage, name the acceptance criteria, record and authority to release the next step.
Define non-conformance, rectification, substitutions, repeat-order control, document handover, training, warranty, spares and defect response. Commercial milestones become much clearer when they point to named evidence instead of dates or percentages alone.
Decision table
| Specification section | Minimum bidder response | Evaluation basis |
|---|---|---|
| Capacity and programme | Beds and functions by ready date | Commissioned phase, not shipment count |
| Room schedule | Dimensioned offered room types | Fit to occupancy and operations |
| Technical basis | Assumptions and verification list | Destination relevance |
| Logistics | Model-level packing and shipment plan | Capacity and risk per movement |
| Interfaces | Completed responsibility matrix | Unpriced gaps and dependencies |
| Quality | Inspection and test plan | Evidence before work is concealed |
| Handover | Documents, spares and warranty route | Operational readiness |
Common questions
What belongs in a modular workforce housing specification?
Include phased capacity, room types, climate and technical basis, services, transport, site interfaces, documents, inspections, commissioning, warranty, spares and demobilisation where relevant.
Should a specification name one modular model?
Only where the room and logistics decision is already made. Otherwise state the required performance and ask bidders to identify the offered model and any departures.
How should bids be compared?
Use a compliance schedule and rated technical criteria alongside price. Compare commissioned capacity, delivered scope, evidence, programme and lifecycle obligations.
Who provides foundations and utility connections?
The specification must assign them. Under AeroPodHomes' normal matrix, the buyer provides local supports, lifting, utility connections, installation labour and permits unless the contract changes that split.
Should factory inspection be mandatory?
For a project order, include buyer or third-party access and hold points before concealed work is closed, at first article, functional testing, final condition and packing.
Technical references
External references support the process and standards context. Project-specific design and approval remain subject to the appointed destination professionals.