# CONSTRUCTION_MATERIALS

> Recommended construction materials, shared by wellcase[].type, wellscreen[].type, reduction[].type and pumpinstallations[].risermaterial.

> `const` **CONSTRUCTION\_MATERIALS**: readonly \[\{ `label`: \{ `en`: `"PVC"`; `pt`: `"PVC"`; \}; `value`: `"pvc"`; \}, \{ `label`: \{ `en`: `"Geomechanical PVC"`; `pt`: `"PVC geomecânico"`; \}; `value`: `"geomechanical_pvc"`; \}, \{ `label`: \{ `en`: `"Carbon steel"`; `pt`: `"Aço carbono"`; \}; `value`: `"carbon_steel"`; \}, \{ `label`: \{ `en`: `"Galvanized steel"`; `pt`: `"Aço galvanizado"`; \}; `value`: `"galvanized_steel"`; \}, \{ `label`: \{ `en`: `"Stainless steel"`; `pt`: `"Aço inox"`; \}; `value`: `"stainless_steel"`; \}, \{ `label`: \{ `en`: `"Fiberglass"`; `pt`: `"Fibra de vidro"`; \}; `value`: `"fiberglass"`; \}\]

Recommended construction materials, shared by `well_case[].type`,
`well_screen[].type`, `reduction[].type` and
`pump_installations[].riser_material`.