Southern Luzon State University Tender

Description Project Title: Gymnasium Improvement At Slsu Main Campus Project Location: Slsu Main Campus, Lucban, Quezon Owner: Southern Luzon State University Project Duration: 60 Calendar Days (except Regular Holidays) Subject: Specification Of Materials And Finishes Specification Of Materials And Finishes General • All Applicable Provisions Of The Different Divisions Of The Specifications For Each Work Shall Apply For All Items Cited In This Schedule. • Discrepancy Arising From This Section Of The Contract Documents Must Be Brought To The Attention Of The Owner Or Representative Architect/engineer Whose Decision Shall Be Final. • Materials Deemed Necessary To Complete The Works But Not Specifically Mentioned In The Specification, Working, Drawing, Or In The Contract Document Shall Be Supplied And Installed Or Applied In A Workmanlike Manner At Prescribe Or Appropriate Locations Following The Standard Practice Of Civil Engineering, National Building Code Of The Philippines And Construction Procedures. • All Items With Specified Approved Brand, Manufacturer, Supplier, Fabricator, Trademark And The Like Shall Be Strictly Followed. • The Contractor Shall Coordinate The Work With The Project Management Office To Expedite The Implementation Of The Project, Most Specially, During The Milestones Of The Project. • The Contractor Shall Supply All Finishing Accessories And Furnishing Fixtures As May Be Approved By The Power Or Representative And Shall Be Installed By The Contractor Whenever Required By The Owner Or Representative. • All Works Must Be Done Within The Timeline Calendar Days Given Except Regular Holidays. Interpretation Of Contract A. In Case Of Conflict Between The Provisions Of The Agreement Or Of Any Contract Document, Or Between The Provisions Of One Of The Contract Documents And The Provisions Of Another Contract Document, Or In Case Of Discrepancy, Defective Description, Error Or Omission In The Contract, The Following Rules Shall Be Followed: Rule 1: The Agreement And The Contract Documents Shall Be Taken As Mutually Explanatory Of One Another. The Various Provisions Of The Contract Shall Be Interpreted Together, Attributing To The 5 Doubtful Ones That Sense Which May Result From All Of Them Taken Jointly. Rule 2: The Provisions Of The Civil Code Of The Philippines On The Interpretation Of Contracts And Of The Rules Of Court On The Interpretation Of Documents Shall Be Applied. Rule 3: Where The Conflict Between Or Among The Provisions Of The Agreement And/or The Contract Documents Cannot Be Resolved By Rules 1 And 2, It Shall Be Understood That: A. The Detailed Drawings Shall Prevail Over The General Drawings; B. Words And Figures Shall Prevail Over The Drawings; C. Words Shall Prevail Over Figures In Contract Documents; D. Written Dimensions Shall Prevail Over Measured Dimensions Rule 4: Where The Conflict Cannot Be Resolved By Applying Rule 3 Or Where Rule 3 Does Not Apply, The Conflict Shall Be Resolved By Giving Precedence To The Agreement Or To Provisions Of A Contract Document Higher In Order Of Priority Among The Various Documents Which Comprise The Contract. The Order Of Priority Among These Documents Shall Be As Follows: E. Agreement As Modified By Notice Of Award Of Contract, If Such Be The Case, And The Contractor's Conformity Thereto: F. Instruction To Bidders And Any Amendment Thereto; G. Addenda To Bid Documents; H. Specifications; I. Drawings; J. Special Conditions Of Contract; K. General Conditions Of Contract; L. Other Contract Documents; And M. Other Documents Forming Part Of The Contract Attached Thereto Or Incorporated Therein By Reference. Where The Order Of Precedence Is Modified In The Agreement, Such Modified Order Of Precedence Shall Be Followed; However, The Mere Listing Of Contract Documents In The Agreement Or Any Contract Document Shall Not Be Interpreted As Establishing An Order Of Precedence Among Them. Rule 5: Where There Is Discrepancy, Defective Description, Error Or Omission In Any Contract Document, The Contract Documents Shall Be Interpreted As Being Complementary To Each Other. Thus, What Is Called For In One Contract Document, Although Not Mentioned In Another Contract Document Where It Should Have Been Mentioned, Shall Be Deemed To Be Called For By The Contract. Rule 6: The Apparent Silence Of The Drawings, Specifications Or Any Other Contract Document As To Any Detail, Or The Lack Of Detailed Description Concerning Any Part Of The Work, Shall Be Understood To Mean That Good And Accepted Construction Practice In Accordance With The Usage Or Custom Of The Place Shall Be Followed. Rule 7: Rules 1 To 6 Shall Yield To Specific Rules Of Interpretation In This Document Or In The Contract. B. The Owner Shall Resolve The Conflict, Or Interpret Or Explain Such Discrepancy, Defective Description, Error Or Omission. C. The Interpretation Of Or Explanation By The Owner Shall Be Issued In The Form Of Instructions To The Contractor. Where The Owner Fails To Issue The Instruction In Writing, The Execution Of That Part Of Work Affected By The Interpretation Or Explanation Without A Timely Objection Or Protest Of The Owner Shall Be Deemed To Have Been Executed In Accordance With The Owner's Explanation Or Interpretation. D. In All Cases Where A Device, Item Or Part Of Equipment Is Referred To In The Singular Number, It Is Intended That Such Reference Shall Apply To As Many Such Devices, Items, Or Parts As Are Required To Complete The Work. Item 1. General Requirements 1.01 Mobilization/demobilization • Mobilization Shall Include All Activities And Associated Costs For Transportation Of Contractor’s Personnel, Equipment, And Operating Supplies To The Site; Establishment Of Temporary Field Offices, And Other Necessary General Facilities For The Contractor’s Operations At The Site; Premiums Paid For Performance And Payment Bonds, Including Co-insurance And Re-insurance Agreements As Applicable. • Demobilization Shall Include All Activities And Costs For Transportation Of Personnel, Equipment, And Supplies Not Required Or Included In The Contract From The Site; Including The Disassembly, Removal And The Site Cleanup Of Temporary Offices And Other Facilities Assembled On The Site Specifically For This Contract. 1.02 Project Billboards • The Two (1) Project Billboards Shall Be Strategically Placed Within The Site Vicinity; (as Provided On The General Guidelines And Legal Mandates Of The Commission On Audit To Promote Good Governance Through Transparency And Accountability, Notifications To The Public And Other Forms Of Announcement And/or Publicity For Or Otherwise Relating To The Projects/programs/activities (ppa) Shall Be Made At The Least Possible Cost.) Hence, For Infrastructure Projects, Two (1) Tarpaulin Signboards Must Be Suitably Framed For Outdoor Display At The Project Location, And Shall Be Posted As The Award Has Been Made. The Design And Format Of The Tarpaulin As Shown Below Shall Have The Following Specifications, As Per Ra 9184 Requirements: Tarpaulin: White Resolution: 70 Dpi Font Size: Main Information – 3” Sub Information – 1” Font Color: Black Contents: Construction Of (name Of Project And Location) Contractor : Date Started : Contract Completion Date : Contact Cost : Implementing Office/ Contact No. : Sources Of Fund : 1.03 Demolition Works Demolition Of Old Structure • Existing Structure Specified In The Plans Or Instructed By Representative Architect/engineer Shall Be Demolished. Clearing And Hauling • All The Debris And Material Shall Be Placed Where The Slsu Project Engineer Instructed. Site Clearing And Hauling • This Specification Is To Be Read In Conjunction With The Conditions Of Contract, Scope Of Work And Drawings. Where Works Are Ordered To Be Performed By The Contractor, But Are Not Specified In The Specification, The Contractor, Must Carry Them Out With Full Diligence And Expedience As Are Expected For Works Of That Nature. 1.04 Material Testing • Concrete Cylinder Samples For Strength Tests Of Each Class Of Concrete Shall Be Taken In Min Of 3 Concrete Samples. The Cylinder Samples For Strength Test Shall Be Taken Cured And Tested In Accordance With Astm C172, Astm C31 And Astm C39. Acceptance Of Concrete • Concrete Poured Will Be Considered Satisfactory If The Average Of All Set Of These Consecutive Strength Test Results Equal Or Exceeds The Required Fc' And Not Individual Strength Test Falls Below The Required Fc' By More Than 3000 Psi. Item 2.00 Finishing 2.01 Painting Works • Pressure Clean And Remove Oil, Grease And Loose Foreign Matter, Including, Mold Mildew, Dirt And Corrosion Products, In A Manner Which Causes Neither Undue Damage To The Substrate Nor Damage To, Or Contamination Of, The Surroundings Or The Paint System To Be Applied • Filling - Fill Cracks And Holes With Fillers, Sealers Or Grouting Cements As Appropriate For The Finishing System And Substrate, And Sand Smooth, To Ensure All Coats Finish Smooth • Apply Paint And Related Material With An Undercoat Plus Two Coats Of Selected Finish Color Or With The Number Of Coats Specified In Accordance With The Manufacturer's Recommendations. Allow Each Coat To Harden For The Drying Time (or Time Between Coats) Recommended By The Manufacturer. Use Appropriate Paint Type For Interior And Exterior Walls. • Finish - Ensure Each Coat Of Paint Is Uniform In Color, Gloss, Thickness And Texture And Free Of Runs, Sags, Blisters, Or Other Discontinuities. 2.02 Dry Wall Partition • Use Standard Fiber Cement Board 4’ X 8’ X ½” Thk Or Equivalent Approved By Slsu Representative Engineer. • Use Framing As Specified In The Plan Or Approved By Slsu Representative Engineer. Item 3.00 Electrical Works • All Works Shall Be In Accordance With The Governing Codes And Regulations Of The Latest Edition Of The Philippine Electrical Code, With The Rules And Regulations Of The National And Local Authorities Concerned In Enforcement Of Electrical Laws And Ordinance And With The Rules And Regulation Of The Utility Companies Concerned. • Contractor Shall Furnish All Labor, Equipment And Materials As May Be Approved By The Owner Or His/her Representative And Shall Perform All Operations With Electrical System Shown In The Drawings, Their Test And Inspection Complete In Accordance With Specifications And Drawings And Subject To Terms And Conditions Of The Contract And Materials Not Specifically Mentioned To Bring The Electrical System To Operating Condition And Ready For Use By The Owner. • Electrical Materials Shall Be As Specified In The Electrical Drawing Details As Shown In The Plans And Bill Of Quantities. • Custom Built Main Distribution Panel Board (mdlp & Mdpp) Shall Be Nema-1 Enclosure In Semi-flushed Wall Mounted. All Panels Shall Be Finished In Light Gray Enamel (ansi # 61) Over A Rush Inhibitor. • All Lighting And Power Panels Shall Be Nema-1 Enclosure With Three-phase Main Circuit Breaker, 3 Poles And/or Single Phase 2 Poles Circuit Breaker In The Branch Circuits As Detailed In Drawing. Use Only One (1) Brand Of Circuit Breaker. Preferred Brand Of Circuit Breakers Is Schneider Electric, Abb, Fuji, G.e. Or Their Equivalent In Quality. • All Wires And Cables Shall Comply With The Requirements Of The Underwriter’s Laboratories, The Astm And Ipcea As They Apply In The Particular. • Wires And Cables For Lighting, Power And Auxiliary Systems Shall Be Nylon, Jacketed, Plastic Insulated For 600 Volts Working Pressure, Type Thhn/thwn Unless Otherwise Noted. Type Tw, Colored White For Grinding. Feeder Cable Shall Be Type Thw-2. • For Lighting System, No Wire Smaller Than 3.5 Mm2 Thhn/thwn Shall Be Used For Homerun Circuit. Branch Tap To Lighting Fixture/outlet And Switch Wire Can Be 2.0mm2 Thhn/thwn. • For Power System, No Wire Smaller Than 3.5 Mm2 Thhn Shall Be Used. Smallest Size Of Grounding Wire 2.0mm2 Tw. • All Feeder Cables/wires Shall Be Color Coded And As Manufactured By The Phelps Dodge, Duraflex, Or Approved Equal. A Substitute Of Color Coding Can Be By Properly Identifying Phase Wire With Colored Tape At Each End. 1 Mark Of Red Tape For Line A, 2 Marks Of Yellow Tape For Line B And 3 Marks Of Blue Or Black For Line C. Color Coding Of Wires Are As Follows: 1.1 Line A – Red Ground Wire – White 1.2 Line B – Yellow Line C – Blue Or Black 1.3 Control Wire #01 – Yellow Control Wire #02 – Blue • Metallic Conduits For Interior And Exterior Systems Shall Be A Standard Weight, Mild, Steel, Hot Dip Galvanized With An Interior Coating As Manufactured By Matsushita, Sumitomo, Mcgill Or Their Approved Equal. Μpvc Nonmetallic Conduits Embedded In Concrete Slabs, Concrete Wall And Partitions Shall Be High-impact Type, Schedule 40 By Emerald Or Approved Equal. • No Conduits Shall Be Used In Any System Smaller Than 20mm Diameter, Electric Trade Size, Location And Sizes Of Pull Boxes Shall Be Cleared To The Engineer Prior To Fabrication And Installation. • All Materials And Equipment To Be Installed Shall Be Of Approved Quality And Should Be Presented To The Slsu Representative Engineer For Approval Prior To Installation. • Other Items Not Mentioned In The Specifications But Are Included In The Installation Shall Be Subjected To Be Pre-approved By The Slsu Representative. Item 4.00 Retrofitting Of Front Canopy • Cement Shall Conform To Portland Cement Astm C150 • Concrete Aggregates Shall Conform To Astm C33 Except The Aggregates Failing To Meet These Specifications But Which Have Produced Concrete To Adequate Strength And Durability May Be Used To The Approval Of The Civil Engineer. • Water Used In Mixing Concrete Shall Be Clean And Free From Injurious Amounts Of Oil, Acids, Alkalis, Salts, Organic Materials Or Other Substances Deleterious To Concrete Or Steel. In Addition, The Mixing Water For Pre Stressed Concrete Shall Not Contain Deleterious Amounts Of Chloride Ion. • Reinforcing Bars Shall Conform To Astm A615 • Reinforcing Bars Shall Be Stored In Such A Manner To Prevent And Lessen Rusting And Deterioration Or Intrusion Of Foreign Matter. • Admixtures To Be Used In Concrete Shall Be Subject To Prior Approval By The Structural Engineer. • Cement And Aggregates Shall Be Stored In Such A Manner As To Prevent Their Deterioration Or The Intrusion Of Foreign Matter. Core Test And Load Test • If Individual Tests Of Laboratory Cured Cylinder Samples Produced Strength More Than 400 Psi Below Fc' Core Test And Or Load Tests May Be Restored Subject To The Approval By The Civil Engineer. Mixing Of Concrete • All Concrete Shall Be Mixed Until There In Uniform Distribution Of The Materials And Shall Be Discharges Completely Before The Mixer Is Recharged. Conveying Of Concrete • Concrete Shall Be Conveyed From The Mixer To The Place Of Final Deposit By Methods That Will Prevent The Separation Or Loss Of Materials Depositing Of Concrete • Concrete Shall Be Deposited As Nearly As Practicable In Its Final Position To Avoid Segregation Due To Re Handling Or Flowing. Curing • Concrete Shall Be Maintained In A Moist Condition For At Least 7 Days After Placing. • Shall Not Be Less Than 15mm And Not To Exceed 32mm. Must Be Smooth Finished. Water Proofing • Water Proofing Of Canopy Specified In The Plan. Project Title: Gymnasium Improvement At Slsu Main Campus Project Location: Slsu Main Campus, Lucban, Quezon Owner: Southern Luzon State University Project Duration: 60 Calendar Days (except Regular Holidays) Subject: Scope Of Works Scope Of Works Item 1.00 General Requirements • Mobilization And Demobilization. • Project Identifications, Signs • Material Testing • Demolition Of Old Structure • Clearing And Hauling Item 2.00 Finishing Paint Works • Prepare Walls For Painting Using Skim Coats, Etc., Or Equivalent • Repainting Of Interior Walls Of Back Stage • Painting Of Dry Wall Partition Dry Wall Partition • Supply And Installation Of Fiber Cement Board And Tubular Steel For Dry Wall Partition. Item 3.00 Electrical Works • All Electrical Works Shall Provide All Materials And Equipment And Perform All The Works Necessary For The Complete Execution Of The Electrical System Shown On The Electrical Drawings With The Reference To The General Construction Drawings As Herein Specified, Or Both Except As Otherwise Excluding The Generality Of The Foregoing, Shall Include But Not Limited To The Following Principal Items Of The Works. • Supply And Installation Of Electrical Fixtures. • Supply And Installation Of Electrical Wire And Cable. • Supply And Installation Of Electrical Pipe Line. • Power Supply For The Building Shall Be Connected To The Existing Power House Of The University. • All Materials And Equipment To Be Installed Shall Be Approved Quality And Should Be Presented To Southern Luzon State University/representative Engineer For Approval Prior To Installation. • All Materials Shall Be New And Shall Conform To The Reference Code And Standard. Use Of Materials Shall Furfure Be Governed By Other Requirements, Imposed On The Specification. Materials Shall Be Subjected To Tests, If Necessary, For Their Fitness If So Required. Item 4.00 Retrofitting Of Front Canopy • Concreting Of All Structural Elements As Plan, Following Nscp Standard. • Water Proofing Of Canopy Project Title: Gymnasium Improvement At Slsu Main Campus Project Location: Slsu Main Campus, Lucban, Quezon Owner: Southern Luzon State University Project Duration: 60 Calendar Days (except Regular Holidays) Subject: Minimum Technical Personnel And Equipment Minimum Technical Personnel And Equipment Quantity Minimum Technical Personnel 1 Foreman 2 Skilled Worker 4 Laborers Quantity Minimum Equipment 1 Unit Bagger Mixer 1 Unit Cut – Off Machine 1 Unit Welding Machine