Southern Luzon State University Tender

Description Project Title: Perimeter Fence And Drainage System (phase 1) Project Location: Slsu Lucena Campus, Lucena City, 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 For 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 1.00 General Requirements 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. 1.01project Billboards the One (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, One (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 : 1.02construction Safety And Health Program application Of Construction Safety And Health Program (cshp) To The Department Of Labor And Employment (dole) 1.03material 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. 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. Item 2.00 Earthworks  Earth Fill/backfill – Excavation Shall Be Backfilled And Filling Materials Shall Be Made In Layers Not To Exceed 15 Centimeters And Thoroughly Tamped Before The Next Fill Is Placed. gravel Bedding –all Gravel Bedding Shall Be Tamped By A Plate Compactor Or Any Tampering Equipment To Make It Compact. compaction And Grading – All Exterior Grades And Compaction Shall Be Formed In Accordance With The Drawings And Specifications. excavation – The Contractor Shall Make All Necessary Excavation For Foundations, Footing Tie Beam To Establish Grades Indicated In The Drawings And Plans. 1.implementing And Adequate Method Of Excavation, And Adhering To Safe Work Sequences And Proper Standards Of Workmanship In Connection Therewith. 2.providing Adequate Protection Of All Excavation From Collapse And Subsidence Of Adjacent Ground And Properties. 3.the Safety And Integrity Of The Adjacent Properties Of The Permanent Works. 4.all Concrete Works Shall Have A Minimum Of 4” Or 100mm Thick Of Gravel Bedding Or As Planned. 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. as Prior To The Construction Of The Project, Necessary Clearing And Grading Shall Be Done By The Contractor. trimming And Pruning Of Trees – Trimming And Pruning Of Branches Of Trees That Directly Affected The Building Construction Shall Be Made Effectively Including Hauling Of Unsuitable Materials. all Trees Affected Shall Be Removed Approved By The Owner Or Representative Architect/engineer. Item 3.00 Concrete Works, 3000psi Concrete Works 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. 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. 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. Item 4.00 Stone Masonry Works Grouted Stone Masonry Wall this Item Shall Consist Of The Furnishing And Placing Of Riprap With Or Without Grout As The Case Maybe, With Or Without Filter Backing, Furnished And Constructed In Accordance With This Specifications And To The Lines And Grades And Dimensions Shown On Plans. stones For Riprap Shall Consist Of Rock As Nearly As Rectangular In Section As Is Practical, Except That Riprap Of Class A May Consist Of Round Natural Stones. The Stones Shall Be Sound, Tough, Durable, Dense, Resistant To The Action Of Air And Water And Suitable In All Respects For The Purpose Intended. Stones For Riprap Shall Be Class A- Stones Ranging From A Minimum Of 15kg To A Maximum Of 25kg With At Least 50 Percent Of The Stones Weighing More Than 20 Kg. Mortar For Grouted Riprap Shall Consist Of Sand, Cement And Water Conforming To The Requirements, Structural Concrete, Mixed In The Proportion Of One-part Cement To Three Parts Sand By Volume And Sufficient Water To Obtain The Required Consistency. All Walls Of The Abutments Shall Be Provided With Weep Holes. Unless Otherwise Shown On Plans Or As Directed By The Engineer, The Weep Holes Shall Be Placed Horizontally At The Lowest Points Where Free Outlets For Water Can Be Obtained And Shall Be Spaced At Not More Than 2m Center To Center In Staggered Manner. The Length Of The Weep Holes Shall Not Be Less Than The Thickness Of The Walls Of The Abutment And Shall Be At Least 50mm Diameter Pvc Or Another Pipe Material Accepted By The Engineer. Weep Holes Must Be Provided With Filter Bags As Specified Provisions Or As Directed By The Engineer. Project Title: Perimeter Fence And Drainage System (phase 1) Project Location: Slsu Lucena Campus, Lucena City, 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 construction Of Temporary Facility safety Program And Policy material Testing Item 2.00 Earthworks the Contractor Shall Perform All Excavation True To Lines, Widths And Depths Shown On The Drawings Or To Such Further Lines, Depths Or Dimensions As May Be Directed By The Engineer. the Contractor Shall Perform The Clearing And Grubbing (if Any), Of Top Soil Consisting Mainly Of Loose Soil, Vegetable And Organic Matters, Drift Sand, Unsuitable Soil And Rubbish By Scarifying The Areas To Be Excavated. All Materials Resulting From The Above Operations Shall Be Removed From The Site, Loaded And Transported And Off Loaded, Spread And Leveled To Approved Dumps As Directed By The Engineer. excavation Of Required Depth Of Foundation. embankment clearing And Hauling Of Head Size Stone trimming And Pruning Of Trees Item 3.00 Concrete Works, 3000psi construction Of Concrete Footing For Rip Rap Wall With Accordance To Plan And Specification. Item 4.00 Stone Masonry Works the Work Covered By This Section Includes Furnishing All Labor Materials, And Equipment Required To Furnish, Place, And Set Rock Riprap, Concrete Block Riprap, And Sacked Sand-cement Riprap As Shown On The Drawings And/or Specified Herein. riprap Shall Be Placed On Slopes Of Embankments Or Other Surfaces Or Around Structures As Protection Against The Erosive Action Of Water. where Shown On The Drawings, A Filter Blanket Course Of Crushed Rock, Or Sand And Gravel, Or An Approved Filter Fabric Shall Be Placed Under The Riprap. plastered Finished Of Riprap Wall. Project Title: Perimeter Fence And Drainage System (phase 1) Project Location: Slsu Lucena Campus, Lucena City, 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 Project Manager/ Project Engineer 1 Foreman 2 Skilled Worker 5 Laborers Quantity Minimum Equipment 1 Unit Bagger Mixer 1 Unit Plate Compactor