Department of Public Works and Highways Office of the District Engineer

Republic of the Philippines DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS OFFICE OF THE DISTRICT ENGINEER Compostela Valley District Engineering Office Nabunturan, Davao de Oro Region XI Contract ID 20LA0109 Contract name Widening of Bridge-Languan Br. (B00084MN) along Montevista-Compostela- Mati Bdry. Rd., New Bataan, Location of the Contract : Corn postela Valley Province

CONTRACT AGREEMENT

KNOW ALL MEN BY THESE PRESENTS:

This CONTRACT AGREEMENT, made this 18th day of February, 2020 by and between: The GOVERNMENT OF THE REPUBLIC OF THE PHILIPPINES through the Department of Public Works and Highways (DPWH) represented herein by DANIEL A. JARAVATA, OIC-District Engineer, duly authorized for this purpose, with office address at Compostela Valley District Engineering Office, Nabunturan, Davao de Oro, hereinafter referred to as the "PROCURING ENTITY"; -and- ALONZO CONSTRUCTION a single proprietorship/partnership! corporation! joint venture organized and existing under and by virtue of laws of the Republic of the Philippines, with office address at Km. 5 Pangi Cor. Diversion, Matina, Davao City represented herein by Napoleon M. Alonzo duly authorized for this purpose, hereinafter referred to as the "Contractor"

WITNESSETH:

WHEREAS, the PROCURING ENTITY is desirous that the CONTRACTOR executes the Works under Contract ID: 20LA0106 - Widening of Bridge-Languan Br. (B00084MN) along Montevista- Compostela-Mati Bdry. Rd., New Bataan, Compostela Valley Province hereinafter called "the Works," and the ENTITY has accepted the Calculated Bid of the CONTRACTOR for the execution and completion of the Works at the calculated unit bid process shown in the attached Bill of Quantities, or a total Contract price of Twenty Four Million Eighty One Thousand Ninety Six Pesos and 76/ 100 (Php24,081,096.76) to be completed within Two Hundred Thirty Five (235) Calendar Days.

NOW THEREFORE, for and consideration of the foregoing premises, the parties hereto agree as follows:

1. In this CONTRACT AGREEMENT, words and expressions shall have the same meanings as are respectively assigned to them in the Conditions of Contract hereinafter referred to.

8. The following documents shall be attached, deemed to form, and be read and construed as part of this CONTRACT AGREEMENT, and shall be i -. in the fol owing order of priority: (

VATA NA ALONZO C-District Engineer Auth zed Ma aging Officer d Procurement Entity

/(#t(4cf. ( LEONORA j. ZARZOSO £ fr' Accountnt III Witness

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CONTRACT AGREEMENT

a. This Contract Agreement

b. Documents forming part of the Contract Agreement: (1) Notice of Award (NOA) with the Contractor's signed "conforme" (2) Contractor's Bid in the Form of Bid, including its Technical and Financial Proposals, as calculated by the Procuring Entity and conformed to by the Contractor through the NOA. (3) Bidding Documents with Bulletins (4) Specifications (5) Drawings (6) Special Conditions of Contract (SCC) (7) General Conditions of Contract (GCC) (8) Performance Security (9) Integrity Pledge under Department Order No. 86, series of 2013 (10) Other Documents: a. Construction Methods b. Construction Schedule in the form of PERT/CPM Diagram or Precedence Diagram and Bar Chart with S-Curve, or other approved tools of project scheduling, and Cash Flow. c. Manpower Schedule d. Equipment Utilization Schedule e. Construction Safety and Health Program initially approved by the Head of Procuring Entity f. Contractor's All Risk Insurance (CART)

3. In consideration of the payments to be made the PROCURING ENTITY to the CONTRACTOR as hereinafter mentioned, the CONTRACTOR hereby covenants with the PROCURING ENTITY to execute and complete the Works and remedy any defects therein in conformity with the provisions of this CONTRACT AGREEEMENT in all respects.

VATA NAP ALONZO IC-District Engineer AuthorS ed Mana ing Officer He.d Procurement Entity

LEONORA . ZARZOSO £ Accountant III Witness

Page 2 of 7 Republic of the Philippines DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS OFFICE OF THE DISTRICT ENGINEER Compostela Valley District: Engineering Office Nabunturan, Davao de Oro Region XI Contract ID 20LA0109 Contract name Widening of Bridge-Languan Br. (B00084MN) along Montevista-Compostela- Mati Bdry. Rd., New Bataan, Location of the Contract : Compostela Valley Province

CONTRACT AGREEMENT

The followinci are the auantities and items of Work included in Scope of Work: Unit Cost Total Amount Item No. Descriptions Qty. Unit (Php) (Php) (1) (2) (3) (4) (5) (6) Part B. Other General Reciuirements IU9C UI vcy IU I.Ol.II 19 (Il I.IUUII 19 B 4(5) k 1.00 Km 44,688.00 44,688.00 B.5 Project Billboard/Signboard 2.00 Each 5,362.56 10,725.12 B.7(1) Occupational Safety and Health Program 1.00 Ls 57,124.03 57,124.03 B.8(1) Traffic Management 1.00 Ls 73,862.88 73,862.88 B.9 Mobilization/Demobilization 1.00 Ls 255,360.00 255,360.00 Sub-Total: 441,760.03 Part C. Earthworks 100(1) Clearing and Grubbing 0.70 Ha. 253,171.20 177,219.84 Individual Removal of Trees 150-300mm. 100(3)al 12.00 Each 4,373.04 52,476.48 Dia. (small) Removal of Structures and Obstruction 101(1) 1.00 Is 65,040.19 65,040.19 (Existing abutment Protection) Removal of Existing Guardrails (including 101(8) 191.63 Lm 66.63 12,768.31 reinstallation) Removal of Existing Road Signs (Removal 101(10) 2.00 Each 3,192.00 6,384.00 & Reinstallation) 102(2) Surplus Common Excavation 13,061.47 Cu.m 182.80 2,387,636.72 103(1)a Structure Excavation (Common Soil) 1,642.00 Cu.m 270.99 444,965.58 103(2)a Bridge Excavation (Common Soil) 1,767.90 Cu.m 124.22 219,608.54 Embankment from Roadway Excavation 104(1)a 2,660.95 Cu.m 183.53 488,364.15 (Coynrrton So tmbankmentrom Borrow (Common 104(2)a 24.08 Cu.m 587.33 14,142.91 Soil) 105(1)a Subgrade Preparation (Common Material) 3,649.43 Sq.m 27.92 101,892.09

Sub-Total: 3,970,498.81

ATA NAP 4J • ALONZO -District Engineer Autho -d Man ging Officer Head Procurement Entity

/tt4I&f. I LEONORA ZARZOSO Fqcy t Accountt III Witness

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CONTRACT AGREEMENT

Part D. Sub-Base & Base Course 200(1) Aggregates Subbase Course 1,372.80 Cu.m 1,227.13 1,684,604.06 Sub-Total: 1,684,604.06 Part E. Surface Course

300(1) Gravel Surface Course 312.82 Cu.m 1,446.91 452,622.39

302(2) Bituminous Tack Coat, Emulsified Asphalt 185.49 Sq.m 1,085.28 201,308.59 Bituminous Concrete Surface Wearing 310(1)c 185.49 Sq.m 808.59 149,985.36 Course, Hot-Laid 50nn thk. Portland Cement Concrete Pavement 311(1)el 2,626.40 Sq.m 1,576.31 4,140,020.58 (Unreinforced), 0.28m thk (14 days) Sub-Total: 4,943,936.92 Part F. Bridge Construction Precast Concrete Piles, Furnished 400(4)al 320.00 M 9,663.78 3,092,409.60 (400x400 mm) Precast Concrete Piles, Driven (400x400 400(14) 300.00 M 11,250.74 3,375,222.00 mm) Test Piles, Furnished and Driven 400(16)a 64.00 M 12,299.18 787,147.52 (400x400 mm) 400(20) Pile Shoes 24.00 Each 15,720.60 377,294.40 401(2)a Concrete Railings, Standard 28.20 M 6,492.66 183,093.01 404(1)a Reinforcing Steel, Grade 40 14,904.00 Kg 61.91 922,706.64 404(1)b Reinforcing Steel, Grade 60 28,216.00 Kg 65.76 1,855,484.16 Structural Concrete, 27.58Mpa, Class A, 405(1)b3 214.26 Cu.m 5,756.96 1,233,486.25 28 days 407(8) Lean Concrete, Class "B" (16.50 Mpa) 2.28 Cu.m 9,279.31 21,156.83

411(2) Paint (Concrete Structures) 122.92 Sq.m 192.82 23,701.43 Expansion Joint, Steel Finger Type (W 413(4)b Lm 755.27 5,528.58 Complete Set) ______

ATA NAP ALONZO C-District Engineer Autho( ed Man.ging Officer Hed Procurement Entity

A4(4y#. I LEONORA t ZARZOSO #.qicy £ it'- Accountaift III Witness

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CONTRACT AGREEMENT

416(1)a Carbon Fiber Sheet, 1 Layer 87.80 Sq.m 3,264.71 286,641.54 416(1)b Carbon Fiber Sheet, 2 Layer 103.64 Sq.m 3,508.96 363,668.61 416(1)e Carbon Fiber Plate 6.30 Sq.m 2,663.04 16,777.15 Sub-Total: 12,544,317.72 Part G. Drainage & Slope Protection Structure 505(2)a Grouted Riprap (Class nA!l) 21.44 Cu.m 5,103.15 109,411.54 510(2) Concrete, Slope Protection 135.66 Cu.m 1,497.60 203,164.42 517(1)a Drain Pipe, Galvanized (150mm dia.) 4.20 Lin.m 994.08 4,175.14 Sub-Total: 316,751.10 Part H. Miscellaneous Structures Reflectorized Thermoplastic Pavement 612(1) 123.62 Sq.m 705.17 87,173.12 Marking White Reflectorized Thermoplastic Pavement 612(2) 124.68 Sq.m 699.18 87,173.76 Marking Yellow 628(7) Patching (Type-A) 0.04 Sq.m 58,030.56 2,321.22 Special Anti-Corrosion Paint (Repaint of 628(9) 1.26 Sq.m 2,031.76 2,560.02 Steel Bearing) Sub-Total: 179,228.12 Twenty Four Million Eighty One Thousand Ninety Six Pesos and 76/ 100 24,081,096.76

4. In consideration of the execution and completion of the Works by the CONTRACTOR, the PROCURING ENTITY hereby covenants to pay the CONTRACTOR the unit prices in the CONTRACTOR's Calculated Bid, as applied to the actual quantities accomplished as certified by the PROCURING ENTITY under the provisions of this CONTRACT AGREEMENT, at the times and in the manner prescribed by this CONTRACT AGREEMENT.

ATA NAP'W ALONZO C-District Engineer Autho ed Man. ging Officer Hed Procurement Entity

ITd(44w. ( LEONORA t ZARZOSO #.q#cy £ Accountant III Witness

Page 5 of 7 Republic of the Philippines DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS OFFICE OF THE DISTRICT ENGINEER Compostela Valley District Engineering Office Nabunturan, Davao de Oro Region XI Contract ID 20LA0109 Contract name Widening of Bridge-Languan Br. (B00084MN) along Montevista-Compostela- Mati Bdry. Rd., New Bataan, Location of the Contract : Compostela Valley Province

CONTRACT AGREEMENT

IN WITNESS WHEREOF, the parties hereto set their respective hands on the 18th day of February, 2020 first above written.

ENTITY (GOVERNMENT OF THE CONTRACTOR: OF THE PHILIPPINES, THRU THE DEPARTMENT OF PUBLIC WORKS ALONZO CONSTRUCTION AND HIGHWAYS)

Represented by: Represented by:

DA ATA NAPO ALONZO IC- istrict Engineer Autho ging Officer

Witnessed by:

LEONORA J. ZARZOSO Accountant III

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CONTRACT AGREEMENT

ACKNOWLEDGEMENT

Republic of the Philippines) Municipality/City of ) Before me, Notary Public for and in the City of Tagum, personally appeared:

NAME COMM.TAX CERT. / DATE/PLACE ISSUED TIN NO.

January 10, 2020 DANIEL A. JARAVATA 128-802-099 Poblacion, Nabunturan

NAPOLEON M. ALONZO

Known to me and to me known to be the same persons who executed the foregoing instrument which consist of Seven (7) pages including the page on which the Acknowledgement is written and acknowledged to me that the same is their free and voluntary act and deed.

18th WiTNESS MY HAND AND SEAL, this day of February, 2020 in the Municipality/City of Philippines.

ATA NAPrfI ALONZO C-District Engineer Autho( -d Man.ging Officer He..d Procurement Entity

/i44jcv. I LEONORA I ZARZOSO Accountalit III Witness

Doc. No. Page No. Notary Public Book No. Series of 2020

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