No Resident Excluded, No Item Degraded

Expectation. The building shall ensure that the delivery system accommodates the full range of resident capabilities and item requirements — so that no resident is excluded from retrieval and no item is degraded by inadequate handling.

Required.

• The receiving and retrieval infrastructure is accessible to residents with limited mobility, limited dexterity, or limited vision — including compartment height, pathway clearance, and interface operability.
• A resident who cannot use the primary retrieval method — due to physical limitation, device incompatibility, or any other reason — has access to an alternative retrieval method that results in the same outcome: the item reaches the resident.
• When the building accepts a temperature-sensitive item into custody — perishable food, medication, biological material — storage maintains conditions appropriate to the item's requirements for a period the building has defined and published. The resident is notified of the item's sensitivity and the storage duration limit.
• When the building does not provide temperature-controlled storage, the building does not accept temperature-sensitive items into general custody. The carrier is informed. The resident is notified that a temperature-sensitive delivery was attempted and could not be accommodated.
• When an item's condition deteriorates during storage — temperature excursion, visible damage at receipt, retention period approaching — the resident is notified.

Recommended.

• The building accommodates delivery notification and retrieval instructions in the languages represented in the resident population.
• When a resident cannot physically collect an item — due to illness, disability, or absence — the building provides a mechanism for the item to be brought to the resident's unit upon request.
• A new resident's first interaction with the delivery system includes orientation: how to receive notifications, where items are stored, how to retrieve, how to initiate returns, and how to delegate retrieval.

In practice.

A resident uses a wheelchair. The building's retrieval system includes compartments positioned within accessible reach range. The pathway from the elevator to the storage area is unobstructed and wide enough for a wheelchair. The resident retrieves their package independently. They did not require staff assistance to reach an item stored at an inaccessible height.

A resident receives a monthly medication delivery that requires refrigeration. The building's published temperature-storage policy states: refrigerated items accepted, held at 2–8°C for up to 48 hours. The building places the item in temperature-controlled storage and notifies the resident: medication received, refrigerated storage, retrieve within 48 hours. Forty hours later, a reminder: medication in refrigerated storage for 40 hours, 8 hours remaining. The building treated the item differently from a standard package because its contents required it.

A building without refrigerated storage receives a grocery delivery containing dairy products. The system does not accept the item into general custody. The carrier is informed: building does not provide temperature-controlled storage. The resident receives a notification: perishable delivery attempted, building cannot accommodate temperature-sensitive items, carrier retained the item. The resident arranges to be present for the next delivery attempt.

An elderly resident does not use a smartphone. Their deliveries arrive and are logged by the system. The building's alternative notification method — a call to the unit, a printed notice at the front desk, or an alert to a designated household contact — ensures the resident is informed. They retrieve the item using a physical credential. The digital interface is the primary system, but it is not the only path to the resident's delivery.

Failure modes.

Infrastructure-as-barrier. The building's receiving system consists entirely of smart lockers requiring a smartphone app, Bluetooth connectivity, and a six-digit code sent via email. A resident without a smartphone, without reliable email access, or with a visual impairment that prevents reading a small screen on a locker panel cannot retrieve their delivery independently. The system designed to secure deliveries is the obstacle preventing access to them.

Temperature neglect. A grocery delivery containing dairy and fresh produce is placed in the same unconditioned package room as standard parcels. The room temperature is 28°C. The resident retrieves the delivery eight hours later. The perishable items have been at unsafe temperatures for the duration. The building received the items but did not distinguish them from items without temperature requirements.

Accessibility afterthought. The package room is located in the basement, accessible only via stairs or a freight elevator that requires a separate key. A resident with a mobility impairment can reach the room only with staff escort. The room was designed for carrier convenience, not resident retrieval. The receiving infrastructure is technically accessible — a path exists — but practically excludes a portion of the resident population from independent use.

Test.

1. Attempt retrieval using a mobility aid (wheelchair or walker). Confirm: the pathway is unobstructed, and compartments are reachable without assistance.
2. Deliver a temperature-sensitive item to a building that provides temperature-controlled storage. Confirm: the item is stored in appropriate conditions and the resident is notified of the sensitivity and the retrieval time limit.
3. Deliver a temperature-sensitive item to a building that does not provide temperature-controlled storage. Confirm: the item is not accepted into general custody, the carrier is informed, and the resident is notified.
4. Attempt to receive a delivery notification and retrieve an item without a smartphone. Confirm: an alternative method exists and completes successfully.
5. Review the onboarding materials provided to new residents. Confirm: delivery system orientation is present — notification setup, retrieval instructions, return process, and delegation options.