Department of Public Works and Highways

Contract ID : 19J00001 Contract Name : Construction/ Maintenance of Flood Mitigation Structures and Drainage Systems - Construction of Revetment, River, Isabela City Location of the Contract : Sta. 0+000 - Sta. 0+581.35, Net Length: 581.35 Ln.m., Kumalarang River, Isabela City

Contract ID : 19J00021 Contract Name : Preventive Maintenance - Primary Roads - -Oroquieta National Road Location of the Contract : K1834+486 - K1835+051, K1835+163 - K1837+818, K1837+842 - K1838+656, Net Length: 9.666 Lane Km, Dipolog-Oroquieta National Road, del Norte

Contract ID : 19J00022 Contract Name : Preventive Maintenance - Secondary Roads - Sindangan-Siayan- - Road (Sindangan-Siayan Section) Location of the Contract : K1924 + 204 - K1924 + 755, K1925 + 000 - K1927 + 000, K1929 + 477 - K1930 + 000, K1932 + 000 - K1933 + 000, K1935 + 092 - K1936 + 518, K1936 + 548 - K1937 + 000, K1938 + 000 - K1939 + 097, Net Length: 14.060 Lane Km, Sindangan-Siayan-Dumingag- Mahayag Road (Sindangan-Siayan Section),

Contract ID : 19J00023 Contract Name : Widening of Permanent Bridges - Dicayo Br. (B00425MN) along Dipolog-Sindangan-Liloy Road (Phase II) Location of the Contract : K1847+808, Net Length: 1764.42 Sq.m., Dipolog-Sindangan-Liloy Road, Zamboanga del Norte

Contract ID : 19J00025 Contract Name : Construction of Missing Links/ New Roads - Sindangan-- Lakewood Road (Talinga-Dagohoy-Tinaplan-Titik), Zamboanga del Norte Location of the Contract : Ch. 25159 - Ch. 27209, Net Length: 3.796 Lane Km, Sindangan- Bayog-Lakewood Road (Talinga-Dagohoy-Tinaplan-Titik), Zamboanga del Norte

Contract ID : 19J00026 Contract Name : Construction of By-Pass and Diversion Roads - Airport-Turno- Sinaman By-Pass Road, Zamboanga del Norte Location of the Contract : Ch. 0 - Ch. 3160.5, Net Length: 6.321 Lane Km, Airport-Turno- Sinaman By-Pass Road, Zamboanga del Norte

Contract ID : 19J00028 Contract Name : Construction/ Rehabilitation of Flood Mitigation Facilities within Major River Basins and Principal Rivers - Construction of Flood Control Structure along the left bank of Disacan River (Upstream and Downstream) Package 1 Location of the Contract : Disacan, Zamboanga del Norte

Contract ID : 19J00029 Contract Name : Construction/ Rehabilitation of Flood Mitigation Facilities within Major River Basins and Principal Rivers - Construction of Flood Control Structure along left bank of Disacan River (Upstream and Downstream) Package 2 Location of the Contract : Disacan, Zamboanga del Norte

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Department of Public Works and Highways

Contract ID : 19J00030 Contract Name : Paving of Unpaved Roads - Secondary Roads - Zamboanga West Coastal Road (Limpapa-Sibuco Section) Location of the Contract : Ch. 10000 - Ch. 11540, Ch. 11547 - Ch. 12480, Ch. 12494 - Ch. 13021, Net Length: 5.79 Lane Km, Limpapa-Sibuco Section, Zamboanga del Norte

Contract ID : 19J00031 Contract Name : Paving of Unpaved Roads - Secondary Roads - Zamboanga West Coastal Road (Limpapa-Sibuco Section) Location of the Contract : Ch. 13021 - Ch. 16000, Net Length: 5.79 Lane Km, Limpapa-Sibuco Section, Zamboanga del Norte

Contract ID : 19J00036 Contract Name : Replacement of Permanent Weak Bridges - Dionum Br. (B01588MN) along Piñan-Mutia Road Location of the Contract : K1818+432, Net Length: 1,145 Sq.m., Piñan-Mutia Road, Zamboanga del Norte

Contract ID : 19J00037 Contract Name : Construction of New Permanent Bridges - Polo Br. along Jct Polo- Park National Road Location of the Contract : Polo-Dapitan Park National Road, Zamboanga del Norte

Contract ID : 19J00038 Contract Name : Road Widening - Primary Roads - Dipolog-Punta-Dansullan-S Osmeña-Zambo N/Sur Bdry Location of the Contract : K1867+593 - K1868+843, K1868+970 - K1872+524, Net Length: 9.150 Lane Km, Dipolog-Punta-Dansullan-S Osmeña-Zambo N/Sur Bdry, Zamboanga del Norte

Contract ID : 19J00039 Contract Name : Road Widening - Primary Roads - Dipolog-Oroquieta National Road Location of the Contract : K1805 + 275- K1806 + 340, K1806 + 428- K1808 + 914, K1809 + 984- K1810+975, K1817+700- K1818+143, Net Length: 9.838 Lane Km, Dipolog-Oroquieta National Road, Zamboanga del Norte

Contract ID : 19J00040 Contract Name : Road Widening - Secondary Roads - Rizal-Dakak-Dapitan Coastal Loop Road Location of the Contract : K1801+599- K1804+949, Net Length: 6.7 Lane Km, Rizal-Dakak- Dapitan Coastal Loop Road, Zamboanga del Norte

Contract ID : 19J00041 Contract Name : Paving of Unpaved Roads - Secondary Roads - Rizal-Dakak-Dapitan Coastal Loop Road Location of the Contract : K1812+075 - K1812+155, K1834+776 - K1835+209, K1835+866.42 - K1835+891, K1836+064 - K1836+116, K1840+536 - K1840+937, K1846+570 - K1846+630, K1852+010.19 - K1852+035, K1852+193 - K1852+291, K1854+860 - K1856+000, Net Length: 4.627 Lane Km, Rizal-Dakak-Dapitan Coastal Loop Road, Zamboanga del Norte

Contract ID : 19J00045 Contract Name : Road Widening - Jct Blancia-Molave-Josefina Road Location of the Contract : K1652 + 955 - K1655 + 537, Net Length: 5.164 Lane Km, Blancia- Molave-Josefina Road,

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Department of Public Works and Highways

Contract ID : 19J00046 Contract Name : Construction of By-Pass and Diversion Roads - - City- ZDS By-Pass Road, Package 2, Zamboanga del Sur Location of the Contract : Ch. 12906.76 - Ch. 13833.76, Ch. 4427.51 - Ch. 4547.51, Net Length: 1.854 Lane Km, Construction of Bridge: 1,145 Sq.m., Labangan-Pagadian City-Dumalinao Zamboanga del Sur

Contract ID : 19J00047 Contract Name : Construction of By-Pass and Diversion Roads - -Dumingag Road, Zamboanga del Sur Location of the Contract : Ch. 3820 - Ch. 6986.50, Net Length: 6.333 Lane Km, Sominot- Dumingag Road, Zamboanga del Sur

Contract ID : 19J00048 Contract Name : Construction of By-Pass and Diversion Roads - Sominot-Mahayag Road, Zamboanga del Sur Location of the Contract : Ch. 3214.45 - Ch. 6314.45, Net Length: 6.200 Lane Km, Sominot- Mahayag Road, Zamboanga del Sur

Contract ID : 19J00049 Contract Name : Construction of Missing Links/ New Roads - Labangan- Road, Zamboanga del Sur Location of the Contract : K9+540.00 - K15+030, Net Length: 10.980 Lane Km, Labangan- Midsalip Road, Zamboanga del Sur

Contract ID : 19J00051 Contract Name : Construction/ Maintenance of Flood Mitigation Structures and Drainage Systems - Construction of Usugan Flood Control, Brgy. Tungawan, , Zamboanga del Sur Location of the Contract : Brgy. Tungawan, Tambulig, Zamboanga del Sur

Contract ID : 19J00052 Contract Name : Construction/ Rehabilitation of Flood Mitigation Facilities within Major River Basins and Principal Rivers - Construction of Flood Control Structure, Salug Daku Flood Control, Sta. 0+000 - Sta. 0+531.94, Mahayag, Zamboanga del Sur Location of the Contract : Sta. 0+000 - Sta. 0+531.94, Net Length: 531.94 Ln.m., Mahayag, Zamboanga del Sur

Contract ID : 19J00053 Contract Name : Construction/ Rehabilitation of Flood Mitigation Facilities within Major River Basins and Principal Rivers - Construction of Flood Control Structure, Salug Daku Flood Control, Sta. 0+289 - Sta. 0+826.82, Mahayag, Zamboanga del Sur Location of the Contract : Sta. 0+289 - Sta. 0+826.82, Net Length: 537.82 Ln.m., Mahayag, Zamboanga del Sur

Contract ID : 19J00054 Contract Name : Construction of By-Pass and Diversion Roads - Labangan-Pagadian City-Dumalinao ZDS By-Pass Road, Package 1, Zamboanga del Sur Location of the Contract : Ch. 13833.76 - Ch. 16498.76, Net Length: 5.330 Lane Km, Labangan-Pagadian City-Dumalinao Zamboanga del Sur

Contract ID : 19J00055 Contract Name : Multipurpose/Facilities - National Building Program - Construction of Two-Storey Professional Regulation Commission (PRC) Regional IX Office Building, Pagadian City, Zamboanga del Sur Location of the Contract : Pagadian City, Zamboanga del Sur

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Department of Public Works and Highways

Contract ID : 19J00059 Contract Name : Road Widening - Primary Road - Pagadian City - Road Location of the Contract : K1720+250 - K1723+200, Net Length: 5.90 Lane Km, Pagadian City-Zamboanga City Road, Zamboanga del Sur

Contract ID : 19J00062 Contract Name : Paving of Unpaved Roads - Tertiary Roads - Zamboanga del Sur Coastal Road Location of the Contract : Ch. 0 - Ch. 2500, Ch. 4498 - Ch. 6528, Ch. 8094 - Ch. 8605, Net Length: 10.081 Lane Km, Zamboanga del Sur Coastal Road

Contract ID : 19J00063 Contract Name : Paving of Unpaved Roads - Tertiary Roads - Imelda - Bayog - Kumalarang - - Road Location of the Contract : Ch. 1800 - Ch. 3400, Ch. 5180 - Ch. 6450, Net Length: 5.740 Lane Km, Imelda - Bayog - Kumalarang - Lapuyan - Margosatubig Road, Zamboanga del Sur

Contract ID : 19J00066 Contract Name : Construction/ Maintenance of Flood Mitigation Structures and Drainage Systems - Construction of Kumalarang River Flood Control, Kumalarang, Zamboanga del Sur Location of the Contract : Sta. 0+000 - sta. 577.5, Net Length: 577.5 Ln.m., Kumalarang, Zamboanga del Sur

Contract ID : 19J00067 Contract Name : Construction/ Maintenance of Flood Mitigation Structures and Drainage Systems - Construction of Flood Control Project Sibuguey River, Brgy. Kahayagan, Bayog, Zamboanga de Sur Location of the Contract : Brgy. Kahayagan, Bayog, Zamboanga de Sur

Contract ID : 19J00068 Contract Name : Construction/ Rehabilitation of Flood Mitigation Facilities within Major River Basins and Principal Rivers - Rehabilitation/improvement of flood control for prevention and mitigation along Brgy. San Jose- Imelda, part of Sibuguey River, Imelda, Location of the Contract : Imelda, Zamboanga Sibugay

Contract ID : 19J00069 Contract Name : Road Widening - Primary Roads - Lanao-Pagadian-Zamboanga City Road Location of the Contract : K1817 + 700- K1820 + 604, Net Length: 5.798 Lane Km, Lanao- Pagadian-Zamboanga City Road, Zamboanga Sibugay

Contract ID : 19J00070 Contract Name : Road Widening - Primary Roads - Lanao-Pagadian-Zamboanga City Road Location of the Contract : K1820 + 604- K1823 + 512, Net Length: 5.798 Lane Km, Lanao- Pagadian-Zamboanga City Road, Zamboanga Sibugay

Contract ID : 19J00071 Contract Name : Construction of By-Pass and Diversion Roads - Ipil Circumferential Road, (Don Andres - Magdaup - Pangi Section), Zamboanga Sibugay Location of the Contract : Sta. 15+200.00 - Sta. 17+549.5, Net Length: 4.699 Lane Km, Ipil Circumferential Road, (Don Andres - Magdaup - Pangi Section), Zamboanga Sibugay

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Department of Public Works and Highways

Contract ID : 19J00073 Contract Name : Construction/ Maintenance of Flood Mitigation Structures and Drainage Systems - Construction of Flood Control Project from Veterans Village to Don Andres, Zamboanga Sibugay Location of the Contract : Veterans Village to Don Andres, Zamboanga Sibugay

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

SUPPLEMENTAL BULLETIN NO. 4

Subject: Amendment on the Schedule of Dropping and Opening of Bids

This Supplemental Bulletin No. 4 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 und er this Supplemental Bulletin Schedule of Dropping of Bids November 6, 2018 (8:00AM to 10:00AM) Schedule of Dropping and Opening of Bids Schedule of Opening of Bids Postponed Indefinitely November 6, 2018 (10:00AM)

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

For the guidance and information of all concerned.

(Sgd.) KHADAFFY D. TANGGOL OIC-Assistant Regional Director BAC Chairman

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