These item numbers are frequently referenced in bid documents, contracts, and quality control plans. The Blue Book also references other DPWH publications, such as the "Red Book" for road construction cost estimation.
host various versions and specific sections uploaded by the engineering community. DPWH BLUE BOOK 2019 EDITION - FOI
– The official table of contents is brief. Make your own index with sub-clause numbers. For example:
: Piping networks, storage facilities, and water pumping stations. Core Divisions and Core Pay Items Dpwh Blue Book Volume 3 2019 Pdf
The official DPWH PDF is text-searchable (scanned with OCR). Third-party copies are often image-only scans. Use the OCR version from DPWH’s official portal for easier navigation using keywords like “formwork” or “pile load test.”
Covers clearing and grubbing, excavation (structure, channel, borrow), and embankment construction.
Governs initial site preparation, clearing, grubbing, structure excavation, and backfilling. It outlines the physical requirements for terrain contouring and stabilizing foundations before structural placement. Department of Public Works and Highways(DPWH) - FOI These item numbers are frequently referenced in bid
Published by the Department of Public Works and Highways (DPWH), the Blue Book acts as the technical bible for civil engineers, contractors, and project managers. While Volume I generally covers highways, bridges, and airports, focuses entirely on vertical infrastructure and maritime/hydraulic public works.
Be wary of third-party websites offering scanned copies. Often, these are outdated (2004 versions) or missing critical annexes.
Section 105.4 states that no deviation is allowed without written approval from the DPWH District Engineer. Many contractors use "industry standard" mixes without checking if they match the 2019 PDF's exact Job Mix Formula (JMF) requirements. DPWH BLUE BOOK 2019 EDITION - FOI –
Disclaimer: This essay is for informational and educational purposes. Always refer to the official DPWH-published PDF of the Blue Book Volume 3 (2019) and any subsequent amendments or departmental orders for actual engineering work.
The Commission on Audit (COA) cross-references physical infrastructure projects against the Blue Book’s guidelines. Failure to comply can result in disallowances, non-payment, or blacklisting of contractors. How to Access the DPWH Blue Book Volume 3
Details standards for marine structures, including dredging, piling, rock works, and bulkheads.