Tenders Are Invited For Proposed Construction Of Pag Chepsaita Ecde Project Chepterwai Ward

Tenders Are Invited For Proposed Construction Of Pag Chepsaita Ecde Project Chepterwai Ward Proposed 2No Classrooms Element No.1 Substructure [All Provisional] Site Clearance A Clear The Site Off Grass, Shrubs And All Vegetation: Cart Away As Directed 187 Sm Excavation B Excavate Oversite To Reduce Levels Commencing From Stripped Level Average 300Mm Deep And Spread On Site Av. 10 Meters Away 187 Smc Excavate For Strip Foundation And Columns Starting From Reduced Level Not Exceeding 1.50 Meters Deep And Cart Away As Directed 72 Cmd Return Fill In And Ram Selected Excavated Material 60 Cme Remove And Spread The Surplus Excavated Material Not More Than 300Mm As Directed 12 Cmfilling F Hardcore Filing In Making Up Levels Exceeding 250Mm Thick, Depositing And Compacting In Layers Of 125Mm Maximum Thickness 162 Sm G 50Mm Thick Murrum Blind To Surfaces Of Fill 162 Smecd/1 Carried To Collection Item Description Qty Unit Rate Kshsant- Termite Treatment A Termidor Or Other Equal And Approved Insecticide With A Ten Years Guarantee To Surface Of Fill And Tops Of Foundations 162 Sm Concrete B 50Mm Thick Mass Concrete Class Q [1:4:8] To Bottoms Of Foundations And Column Bases. 52 Sm Insitu Concrete: Reinforced: Class 20/[20Mm]: Vibrated In :- C Foundation Trenches Irrespective Of Thickness 12 Cmd 150Mm Thick Bed 162 Smreinforcement Bars; High Veiled Steel; Cold Worked To B.S 4461 Including Bends, Hooks, Tying Wire And Distance Blocks E 10Mm Bars 110 Kg F 8Mm Bars 71 Kg Fabric B.S.4483 G Reference A142 Mesh 200Mm X 200Mm, Weight 2.22Kgs Per Square Meter [Measured Net No Allowance Made For Laps [Including Bends, Tying Wire And Distance Blocks 162 Smecd/2 Carried To Collection Item Description Qty Unit Rate Kshssawn Formwork To Insitu Concrete As Described: A To Sides Of Columns 38 Smb Edges Of Ground Floor Slab; 75 To 150Mm Wide 56 Lmwalling C 200Mm Thick Undressed Natural Stone Walling; To Foundation Walling; Bedding And Jointing In Cement Sand [1:3] 96 Smdamp Proofing D Polythene; 1000 Gauge, 150Mm Laps [No Allowance Made] To Laps] Horizontal; 1No Layer Laid On Murrum Blinding 162 Sm E 200Mm Wide; B.S 743 Type A Bitumen Hessian Base 150Mm Laps [No Allowance Made For Laps]; Horizontal, 1No Layer; Bedded In Cement Sand [1:3] Mortar 63 Lminsitu Finishing F 14Mm Thick 2No Coat Work Cement Sand [1:3] Render; Wood Floated To Concrete Or Block Work Base To Walls; 22 Smprepare And Apply Three Coats Black Bituminous Paint On: G Rendered Plinths Externally 22 Smecd/3 Carried To Collection Item Description Qty Unit Rate Kshscollection From Page Ecd/1 From Page Ecd/2 From Page Ecd/3 Ecd/4 Total For Substructures Carried To Summary Item Description Qty Unit Rate Kshselement No. 2 Ring Beam And Columns Insitu Concrete; Reinforced; Class 20/[20Mm]; Vibrated A Beams And Columns 4 Cmreinforcement Bars; High Veiled Steel; Cold Worked To Bs 4461 Including Bends, Hocks, Tying Wire And Distance Blocks B Assorted Bars 240 Kg Sawn Formwork To Insitu Concrete As Described: C To Sides And Soffites Of Beams And Columns 89 Smsteel Columns D 50Mm X 3Mm Thick Circular Hollow Section Chs 2500Mm Long Fixed With Fish Tail Lugs To Concrete Floor Slab 8 No Ecd/5 Total Carried To Summary Item Description Qty Unit Rate Kshselement No. 03 Roofing Galvanized Corrugated Sheet Roofing 28 Gauge; Pre-Painted A Roof Covering Not Exceeding 45 From Horizontal; Fixing To Timber Structure [M/S] With Roofing Nails And Neoprene Washers J Bolts Nuts Neoprene Washers And Caps 210 Smaccessories, Fixing As Necessary To Roof B Ridge Cap 18 Lmthe Following In Sawn Celcured Cypress C 100Mm X 50Mm Rafters 118 Lmd 100Mm X 50Mm Wall Plate Rag-Bolted At 1200Mm Centers With 12Mm Diameter Bots [M/S] 80 Lmf 100 X 50Mm King Posts 28 Lmg 75 X 50Mm Sawn Cypress Struts 154 Lmh 75 X 50Mm Sawn Cypress Purlins 152 Lmecd/6 Carried To Collection Item Description Qty Unit Rate Kshswrot Cypress, Prime Grade A 200 X 25Mm Thick Fascia Board 58 Lmpainting And Decorations On Woodwork Prepare And Apply One Undercoat And Two Coats Of Crown Solo Or Other Equal And Approved Supper Gloss Oil Paint To: B Fascia; 200 To 300Mm Girth; External 58 Lm Ecd/7 Carried To Collection Item Description Qty Unit Rate Kshscollection From Page Ecd/6 From Page Ecd/7 Ecd/8 Total For Roofing Carried To Summary Item Description Qty Unit Rate Kshselement No. 4 External & Internal Walling Machine Cut Suitably Selected Natural Wall In C/S Mortar Mix 1:3 A 150 Mm Thick 195 Smb Ditto For Piers 15 Smecd/9 Total For External & Internal Walling Carried To Summary Item Description Qty Unit Rate Kshselement No. 5 Doors Mild Steel Door Complete With All Necessary Ironmongery. A Purpose Made Steel Casement Door Overall Size 1000X2400mm High In 50X50x3mm Framing Complete With Ironmongery 2 No Painting And Decorations On Metal Work Prepare And Apply Three Coats Oil Paint Full Gloss To Crown Solo Or Other Equal And Approved To: B General Surfaces Of Metal Doors; Over 300Mm Girth Internal 10 Smecd/10 Carried To Summary Item Description Qty Unit Rate Kshselement No. 6 Windows Cill A Burnt Clay Brick Window Cill Size 220X25mm Thick Bedded And Pointed In Cement Sand 1:3 Mortar Weathered And Throated Including Fair Finish To Exposed Edges. 21 Lmsupply And Fix The Following Purpose Made Mild Steel Casement Windows; Standard Metal Section From Approved Manufacturer Complete With Frames, Transoms; Mullions And With And Including Permanent Ventilators Comprising T Bar Gauze And 16 Gauze Sheet Of Metal Hood 50Mm High X 50Mm Projection To Full Width Of Window, Coupling Mullions, Approved Ironmongery And One Coat ManufacturerS Primer, All Welding Ground To Smooth Finish B Window, Overall Size 1200 X 1500Mm High With 2No. Openable And 2No. Fixed Light Each Size 450 X 1500Mm High 14 No Procurement Method: Open Tender Procurement Category: Works Submission Methods: Electronic Submission Opening Venue: Ifmis Published Date: January 22Nd, 2025 Close Date And Time: Feb 5Th 2025 11:00 Tender Fee: 0 Tender Validity In Days: 180 Tender Link : Https://Tenders.Go.Ke/Tenders/222057

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