Tenders Are Invited For Performance Based Contract For Maintenance Of Mtito Andei - Tsavo River (A8) Road

Tenders Are Invited For Performance Based Contract For Maintenance Of Mtito Andei - Tsavo River (A8) Road 01-80- 010A Payment For Material Testing As Detailed In The Schedule Attached In Appendix C As Instructed By The Engineer Sum 373,800.00 1.00 373,800.00 01-80- 031A Extra Over 01-80-030A For Contractors Profits And Overheads % 373,800.00 01-80- 049 Payment For The Resident EngineerS Utility Items And Services As Detailed In Appendix D. Sum 3,347,769.05 1.00 3,347,769.05 01-80- 050 Extra Over 01-80-049 For Contractors Profits And Overheads % 3,347,769.05 01-80- 016 Provide, Erect And Maintain Throughout The Project Period Standard Publicity Signs As Directed By The Engineer No. 2.00 01-80- 017 Provide And Maintain, 2 No Brand New 4Wd Double Cabin Vehicle Of Diesel Engine Capacity With Automatic Transmision Not Less Than 3000Cc For Exclusive Use By The Engineer Inclusive Of The First 4,000Km Per Vehicle Month In Accordance With Clause 138 Of Special Specification. V/Months 72.00 01-80- 018 Extra Over 01-80-017 For Mileage Over 4,000Km Km 48,312.00 01-80- 026A Payment Of Resident Engineer Miscellaneous Account As Detailed In The Schedule Attached In Appendix B As Instructed By The Engineer Sum 1.00 01-80- 030A Payment Of Engineers Supervisory Staff Including Overtime In Accordance With Clause 137 Of Special Specifications And As Per Renumeration Rates In Appendix A As Instructed By The Engineer Sum 15,256,680.00 1.00 15,256,680.00 01-80- 031A Extra Over 01-80-030A For Contractors Profits And Overheads % 15,256,680.00 Sub-Total For Bill 01 Carried To Summary Kenha/R9/155/2024 Issued By Kenya National Highways Authority 239 Bill No. 15 Bituminous Surface Treatments And Surface Dressing Item No. Description Units Quantity Unit Bid Rate (Ksh) Amount (Ksh) 15-60- 002 Provide, Transport, Lay And Roll 3/6 Mm As A Global Seal On Carriageway At A Rate Of 110 - 130 M2/M3 Or As Directed By The Engineer. M3 266.00 15-60- 005 Provide, Transport, Lay And Roll 10/14 Mm Precoated Chipping For Single Seal On Carriageway At A Rate Of 80 - 95 M2/M3 Or As Directed By The Engineer. M3 344.00 15-92- 002 Provide, Heat And Spray 60/70 Pen Grade Bitumen For 1St Seal On Carriageway, On Shoulders, Bus Bays And Junction At Rate Of0.9-1.2 Lts/M2 L 58,400.00 15-93- 006 Provide And Place Flexible Polyester Asphalt Reinforcement (Pet) Geogrid Mesh With An Aperture Size Of 40Mm And Polypropylene Geo Fibric Membrane With A Bituminous Coating With Bitumen Content>65% M2 32,000.35 15-93- 007 Provide, Transport And Spray Polymer Modified Cationic Emulsion For Pavement Preservation (Fog Spray) As Directed By The Engineer M2 3,700.00 Sub-Total For Bill 15 Carried To Summary Bill No. 16 Bituminous Mixes Item No. Description Units Quantity Unit Bid Rate (Ksh) Amount (Ksh) 16-50- 002 Pothole Patching With Cold Asphalt Mix M³ 5 16-80- 001 Provide, Lay And Roll Superpave Asphalt Concrete Type 1 Modified With Polymers (Sbs) As Directed By The Engineer M³ 2,275.75 16-80- 003 Provide And Spray K-160 As Tack Coat At A Rate Of 0.8-1.0 L/Sq Meter As Directed By The Engineer L 52,507.00 16-80- 004 Clearing And Cutting Of Potholes And Failed Areas M2 2,121.50 Kenha/R9/155/2024 Issued By Kenya National Highways Authority 240 Bill No. 20 Road Furniture And Maintenance Item No. Description Units Quantity Unit Bid Rate (Ksh) Amount (Ksh) 20-70- 010 Paint 0.1M Wide Yellow Center Line On Road Using Hot Thermoplastic Paint As Specified By The Engineer M2 2,607.00 20-70- 011 Paint 0.1M Wide White Line On Road Using Hot Thermoplastic Paint As Specified By The Engineer M2 9,480.00 20-70- 055 Provide And Install Retro-Reflective Road Studs(Cat Eyes) M 246.00 Sub-Total For Bill 20 Carried To Summary Pbc For The Maintanance Of Mtito Andei Tsavo River (A8) Road Bill No. 26 Performance Contract Item No. Description Units Quantity Unit Bid Rate (Ksh) Amount (Ksh) 26-50- 002 Performance Based Routine Maintenance On And Off Carriageway Paved Kmmonth 1,706.40 Tender Link : Https://Kenha.Co.Ke/Worksmaintenance/