Republic of the Philippines

Republic of the Philippines

ZAMBOANGA CITY WATER DISTRICT

Pilar Street, Zamboanga CityCERTIFICATIONTHIS IS TO CERTIFY THAT the detailed engineering surveys and designs of the TEMPORARY WATER SUPPLY LINE FOR Z3R, TIAO HIM PROPERTY, ZAMBOANGA CITY have been conducted according to the prescribed agency standards and specifications in conformance with the provisions of RA 9184, and that the detailed engineering outputs are adequate for the procurement at hand as shown in the attachments, canvass of materials and DPWH output of manpower & equipment.This certification is issued in support to the procurement of the abovementioned project.

Issued this 30th day of June, 2015

MARLI P. ACOSTA DE FIESTA

Officer-In-Charge

Engineering & Construction Department

Noted By:

ARNULFO A. ALFONSO

Assistant General Manager

Technical Services Group

Enclosure:

1. Research documents on costing of major project components to wit:

Hardware Materials Pricelist (Canvass & ZCWD Purchased Pricelist) Updated DPWH Road Construction Materials Costing

DPWH Detailed Unit Price Analysis (DUPA) Manpower & Equipment Output w/ Equipment Rental ACEL Rate 2009