DPWH Standard Specifiations for Shotcrete (Concrete Spray), Item 514. Category: Department OrderSub Category: construction-materialsSeries: 2007No: 26File: DO_026_S2007.pdfDate: Tuesday, May 15, 2007Tags: Standard Specifiations Shotcrete Concrete Spray Item 514 const materials 026 Read more about DPWH Standard Specifiations for Shotcrete (Concrete Spray), Item 514.
