Department of Public Works and Highways

Contract ID : 21J00019 Contract Name : Network Development - Road Widening - Primary Roads - City - City Road, Location of the Contract : Zamboanga City, K1867+700.00 - K1869+980.00, Net Length: 2,280.00 Ln.m./4.56 Lane Km

Contract ID : 21J00020 Contract Name : Road Widening - Primary Roads - - - Rd - K1903 + 736 - K1906 + 522 Location of the Contract :

Contract ID : 21J00021 Contract Name : Construction of By -Pass an d Diversion Roads - Airport - Turno - Sinaman Bypass Road, Zamboanga del Norte Location of the Contract : Zamboanga del Norte

Contract ID : 21J00022 Contract Name : Asphalt Overlay of Road, Sindangan, Zamboanga del Norte Location of the Contract : Zamboanga del Norte

Contract ID : 21J00023 Contract Name : Road Widening - Primary Roads - Liloy -Ipil Rd - K1981 + 373 - K1984 + 703.20 Location of the Contract : Zamboanga del Norte

Contract ID : 21J00024 Contract Name : Road Widening - Pr imary Roads - Sindangan -Liloy Rd - K1939 + 125 - K1941 + 699, K1941 + 923 - K1942 + 480 Location of the Contract : Zamboanga del Norte

Contract ID : 21J00025 Contract Name : Construction/ Maintenance of Flood Mitigation Structures and Drainage Systems - Construction of Flood Control Structure at Baybay River, along Sindangan-Liloy Road, K1964+000, Brgy. Baybay, Liloy, Zamboanga del Norte Location of the Contract : Zamboanga del Norte

Contract ID : 21J00026 Contract Name : Construction/ Maint enance of Flood Mitigation Structures and Drainage Systems - Construction of Flood Control at Antonino, Labason, Zamboanga Del Norte (Upstream) Package 1 Location of the Contract : Zamboanga del Norte

Contract ID : 21J00027 Contract Name : Construction/ Maintenance of Flood Mitigation Structures and Drainage Systems - Construction of Labason Flood Control at Antonino, Labason, Zamboanga Del Norte (Upstream) Package 2 Location of the Contract : Zamboanga del Norte

Contract ID : 21J0002 8 Contract Name : Construction/ Maintenance of Flood Mitigation Structures and Drainage Systems - Construction/Extension of Flood Control Structure along River (Upstream), Siocon, Zamboanga del Norte Location of the Contract : Zamboanga del Norte

DPWH-INFR-27-2016 Page 1 of 3

Department of Public Works and Highways

Contract ID : 21J00029 Contract Name : Construction/ Maintenance of Flood Mitigation Structures and Drainage Systems - Construction of Flood Control Structure along Dionum Br. ( - Mutia Road), Dipolog River, Zamboanga del Norte Location of the Contract : Zamboanga del Norte

Contract ID : 21J00030 Contract Name : Construction/ Maintenance of Flood Mitigation Structures and Drainage Systems - Construction/Extension of Flood Control Structure (Revetment) along River, Tutua-Polo Section along Dipolog-Oroquieta Road, Dapitan City, Zamboanga del Norte Package 1 Location of the Contract : Zamboanga del Norte

Contract ID : 21J00031 Contract Name : Construction/ Maintenance of Flood Mitigation Structures and Drainage Systems - Construction/Extension of Flood Control Structure along Dapitan River, Opao Bridge Abut B, Upstream, Dapitan City, Zamboanga del Norte Location of the Contract : Zamboanga del Norte

Contract ID : 21J00032 Contract Name : Repair/ Maintenance national Ro ads and Bridges, Paintings/ Repairing of Centerline and Edge Line along: Dipolog - Oroquieta Rd (K1795+(-437) - K1829+543 Intermittent Section); Dipolog - Punta - Dansullan Sergio Osmeña Road ( K1857+(-1123) - K1893+775 Intermittent Section); Rizal- Dakak- Dapitan Coastal Loop Road Location of the Contract : Zamboanga del Norte

Contract ID : 21J00033 Contract Name : Construction of By -Pass and Diversion Roads - Sominot - Dumingag Road, Location of the Contract : Zamboanga del Sur, C hainage 9220 - Chainage 9520, Net Length: 700.00 Ln.m.

Contract ID : 21J00035 Contract Name : Buildings and Other Structures - Multipurpose / Facilities - Construction of the Multi-Purpose Facility (Gymnasium), Dao, Pagadian City, Zamboanga del Sur Location of the Contract : Zamboanga del Sur

Contract ID : 21J00036 Contract Name : Road Widening - Primary Roads - Pagadian City -Zamboanga City Rd - K1703 + 000 - K1705 + 925 Location of the Contract : Zamboanga del Sur

Contract ID : 21J00037 Contract Name : Road Widening - Primary Roads - Pagadian City -Zamboanga City Rd - K1705 + 925 - K1708 + 853 Location of the Contract : Zamboanga del Sur

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Department of Public Works and Highways

Contract ID : 21J00038 Contract Name : Construction/ Maintenance of Flood Mitigation Structur es and Drainage Systems - Construction of Flood Control along Imelda - Bayog - Kumalarang - Lapuyan - Margosatubig Road, part of Sibuguey River, Paradise, Diplahan, Location of the Contract : Zamboanga del Sur

DPWH, Regional Office IX Veterans Avenue Extension, Tetuan, Zamboanga City

SUPPLEMENTAL BULLETIN NO. 1

Subject: Amendment on the Email Address for Electronic Submission

This Supplemental Bulletin No. 1 is issued to amend provisions in the Bidding Documents (BDs) for the above stated Contract, as follows:

Current Provision of BDs Amended Provision of BDs under this Supplemental Bulletin Email Address per Invitation to Bid Email Address [email protected] [email protected]

This Supplemental Bulletin shall form an integral part of the said Bidding Documents.

For the guidance and information of all concerned.

(Sgd.) ATILA S. BARRE Chief, Construction Division BAC Chairman

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