The Republic Cement and Building Material Inc.’s (CRH – Aboitiz Company) limestone quarry is situated in the barangay of Dulumbayan within the Municipality of Teresa, Province of Rizal, which is about 30 kilometers southeast of Metro Manila. The operation produces a minimum of 110,000 MTs of limestone material each month. Delta Earthmoving Inc. took over the operations in the area starting February 2006.
Scope of work includes drilling & blasting, loading and hauling of broken material to the crushers and stockpile, access road maintenance, and stockpile maintenance.
Client: Republic Cement Corporation