If, however, the contractor, on the written request of the supervisor, makes available to any such contractor, or public authority, or to the contracting authority, any roads or ways for the maintenance of which the contractor is responsible, or permits the use by any such other persons of the contractor's temporary works, scaffolding or other equipment on the site, or provides any other service of whatsoever nature, which was not provided for in the contract, the contracting authority shall pay to the contractor in respect of such use or service, such sums and/or grant such extension of time, as shall, in the opinion of the supervisor, be reasonable.
Vendar, če izvajalec na pisni zahtevek nadzornika da kateremu koli izvajalcu, javnemu organu ali naročniku na razpolago katere koli ceste ali poti, za katerih vzdrževanje je odgovoren izvajalec, ali dovoli kateri koli teh oseb uporabo svojih začasnih gradbenih del, zidarskega odra ali druge opreme na gradbišču, ali zagotovi kakršne koli druge storitve, ki niso določene v naročilu, naročnik izplača izvajalcu za tako uporabo ali storitev take zneske in/ali odobri tako podaljšanje roka, ki so po mnenju nadzornika primerni.