A service charge is for the shared costs of running a building – electricity for common areas, cleaning, maintenance, security, waste disposal and in many projects backup power. But the bill is sometimes presented as a single number, making it impossible for residents to tell if they are paying for real services or inexplicable overhead.
The first concept is straightforward: a service charge need to be traceable. Each expense, the time frame covered, the sum paid, and the procedure for allocating it among tenants are all listed in a reliable statement. What a landlord or facility manager may collect is determined by the prevailing lease, tenancy agreement, or estate laws in the majority of jurisdictions. A charge is not valid just because it has a label.
Fuel for generators
In situations where public energy is unstable, fuel is typically the biggest and most volatile component. The correct computation is not “number of apartments multiplied by an estimate,” but rather:
Reconciled against generator hours, load, and opening and closing tank levels, Litres purchased × price per litre
Each litre of diesel has about 10.7 kilowatt-hours of energy. Depending on generator size, age, and load, real production is typically between 2.5 and 4 kilowatt-hours per liter because generators only convert a small portion of that energy into electricity.
Therefore, a building that uses 1,000 liters should be able to display the generator’s operational hours and meter readings that generally corroborate the reported usage.
Safety
The main factor in security expenditures is staffing. The number of guards, shifts, hours, supervising staff, and any equipment or monitoring contracts should all be specified in the bill. Once rest days, leave, and legal working-time requirements are taken into account, a 24-hour post needs more than one person. The important question is not just how much a guard gets paid, but also how much the estate pays the security firm and what services that contract ensures.
It should be possible for locals to discern between guard pay and uniforms, control room equipment, patrol cars, and administrative costs. A competitively renewed contract or several quotes might assist determine whether the price is reasonable.
Waste bill
The collection vehicle is not the only expense covered by waste levies. Bins, labor, transportation, sorting, disposal, and landfill fees are a few examples. The amount and kind of garbage, the frequency of collection, and the arrangements made by the local government all affect costs. Private estates in certain cities pay both a private contractor and a government-linked charge; this duplication needs to be explained.
A sound waste bill lists the contractor’s name, the frequency of collection, and the location of disposal. When applicable, recycling revenue or refunds ought to be declared rather than kept covertly.
What you ought to get
An annual budget, monthly expenditure summary, opening balance, contracts, invoices, and a reserve-fund statement are all required. When one manager is in charge of reporting, cash collection, and procurement, independent review is particularly crucial.
It is not an administrative courtesy to be transparent. Every naira, or dollar, should be linked to a service rendered, a contract signed, or an expense that can be independently verified. This is the main test for service charges.

