RS 607-4: 2025 GULLY TOPS AND MANHOLE TOPS FOR VEHICULAR AND PEDESTRIAN AREAS — SPECIFICATION — PART 4: GULLY TOPS AND MANHOLE TOPS MADE OF STEEL REINFORCED CONCRETE
31,500.00
41
1,291,500.00
2
Rwanda Standards
RS ISO 6946: 2017 BUILDING COMPONENTS AND BUILDING ELEMENTS — THERMAL RESISTANCE AND THERMAL
TRANSMITTANCE — CALCULATION METHODS
