one bedroom bungalow

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PROPOSED RESIDENTIAL DEVELOPMENT FOR ONE BEDROOM BUNGALOW ITEM NO DESCRIPTION QTY UNIT SUBSTRUCTURE A 67.85 B 10.18 C 34.48 D Excavate pit for column base . 1.13 E 15.21 F Remove surplus excavated materials from the site 23.87 G 26.52 H Supply approved laterite filling to make up leve 54.00 J 9.00 K 48.00 CONCRETE WORK A 6.10 Reinforced in- situ concrete (1:2:4-19mm aggregate) in B Column base and column 1.45 C Ground Floor slab 9.00 Clear site of bushes, weeds, grass, undergrowth, group on site and cart away as directed. M 2 Excavate over site average 150mm deep to remove vegetable soil. M 3 Excavate foundation trench commencing from level average depth not exceeding 1.0m M 3 M 3 Backfill and compact selected excavated materials around foundation. M 3 M 3 Level and compact bottom of excavation to receive concrete in foundation. M 2 M 3 Supply and lay 150mm bed of approved hardcore spread, leveled and well compacted to receive concrete. M 3 Supply and lay 225mm x 450mm sandcrete block work in foundation bedded and jointed with (1:6) in cement and sand mortar. M 2 Plain-in-situ concrete (1:3:6-38mm Aggregate in foundation. M 3 M 3 M 3

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Typical Cost Estimate for a building project in Lagos Nigeria

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Sheet1PROPOSED RESIDENTIAL DEVELOPMENT FOR ONE BEDROOM BUNGALOWITEM NODESCRIPTIONQTYUNITRATEAMOUNTSUBSTRUCTUREAClear site of bushes, weeds, grass, undergrowth, group on site and cart away as directed.67.85M280.005,428.20BExcavate over site average 150mm deep to remove vegetable soil.10.18M370.00712.45CExcavate foundation trench commencing from level average depth not exceeding 1.0m34.48M3750.0025,857.00DExcavate pit for column base .1.13M3750.00843.75EBackfill and compact selected excavated materials around foundation.15.21M3450.006,844.50FRemove surplus excavated materials from the site23.87M3200.004,773.60GLevel and compact bottom of excavation to receive concrete in foundation.26.52M260.001,591.20HSupply approved laterite filling to make up levels.54.00M31,850.0099,900.00JSupply and lay 150mm bed of approved hardcore spread, leveled and well compacted to receive concrete.9.00M34,650.0041,850.00KSupply and lay 225mm x 450mm sandcrete block work in foundation bedded and jointed with (1:6) in cement and sand mortar.48.00M22,800.00134,400.00CONCRETE WORKAPlain-in-situ concrete (1:3:6-38mm Aggregate in foundation.6.10M327,000.00164,689.20Reinforced in- situ concrete (1:2:4-19mm aggregate) inBColumn base and column1.45M327,000.0039,019.81CGround Floor slab9.00M327,000.00243,000.00Provide and High yield tensile steel bar reinforcement.Rate include cutting, bedding and fixing (Provisional)D16mm bar in column base and columns0.12Ton160,000.0018,498.28E10mm bar in link and stirrups0.06Ton160,000.009,249.14FBRC Mesh67.85M2950.0064,459.88Sawn Formwork to:GSide of column base3M2650.001,950.00HVertical side of column in foundation11.28M2650.007,332.00JEdge of ground floor slab 150mm high.35.80M300.0010,740.00SUBSTRUCTURE CARRIED TO SUMMARY881,139.00

Sheet2ITEM NODESCRIPTIONQTYUNITRATEAMOUNTSUPERSTRUCTURECONCRETE WORKReinforced in- situ concrete (1:2:4-19mm aggregate) inAColumns0.32M327,000.008,569.80BProvide, mix and place reinforced in-situ concrete grade 25 for roof beam ( size 225mm x 225mm)2.06M327,000.0055,703.70CArc0.4M327,000.0010,800.00Provide and fix High yield tensile steel bar reinforcement.Rate include cutting, bedding and fixing (Provisional)D16mm - 10mm diameter bar in columns.0.03Ton160,000.004,062.72ELintels0.06Ton160,000.00FDitto for beam0.16Ton160,000.0026,368.00Sawn Formwork to:GVertical sides of columns7.20M2650.004,680.00HLintels6.73M2650.00JDitto for Beam40.95M2650.0026,617.50KDitto for Arc3M2650.001,950.00CONCRETE WORK CARRIED TO SUMMARY138,751.72ROOF AND ROOF COVERING0.55mm Guage Long Span Aluminium Roofing Sheet Fixed in Accordance with the Manufacturers instructure on timber trusses ( measured separately )ACovering to roof97.42M22,450.00238,669.20BRidge and hip Capping18.00M1,350.0024,300.00CExtra over 0.70 mm gauge eaves flashing 150mm wide38.80M1,350.0052,380.00CARPENTARYTreated Hardwood as describedC50mm x 150mm rafter88.56M350.0030,996.00D75mm x 100mm Wall Plate39.00M350.0013,650.00E50mm x 150mm Tie beam74.40M350.0026,040.00F50mm x 75mm Purlin161.04M150.0024,156.00G50mm x 150mm Struts48.00M350.0016,800.00H25mm x 300mm Wrought Hardwood Fascial board38.80M600.0023,280.00ROOF AND ROOF COVERING CARRIED TO SUMMARY450,271.20WALLSSUPPLY AND LAY HOLLOW SANDCRETE BLOCK WORK LAID IN STRETCHER BOND BEDDED AND JOINTED IN CEMENT AND SAND MORTAR (1:6)A225mm wall102.69M22,800.00287,532.00B150mm wallM22,300.000.00WALLS CARRIED TO SUMMARY287,532.00

Sheet3ITEM NODESCRIPTIONQTYUNITRATEAMOUNTWINDOWS,DOORS AND IRONMONGERYLINTELAProvide, mix and place reinforced in-situ concrete grade 25 for lintels0.52M327,000.0013,925.93Provide and fix High yield tensile steel bar reinforcement.Rate include cutting, bedding and fixing (Provisional)B12mm - 10mm bar for lintels0.04Ton160,000.006,601.92Sawn Formwork to:CSides and soffit of the lintels6.73M2650.004,372.88Fabricate,supply and fix 12mm mild steel burglary proof to window openingsD1200mm x 1200mm window2No7,000.0014,000.00E600mm x 600mm window2No3,500.007,000.00JOINERYFSupply and fix 50mm thick polished hard wood panel door size 750mm x 2100mm high.(imported door)2No18,000.0036,000.00GSupply and fix security flush door size 900mm x 2100mm high for the entrance door.3No60,000.00180,000.00H50mm x 150mm rebated door frame25.5M950.0024,225.00IRONMONGERYKSupply and fix pair 100mm butt hinges for the dooors10No500.005,000.00LProvide and fix Mortice lock and set of level handle5No3,000.0015,000.00WINDOWSMSupply and fix 1200mm x 1200mm Pvc Sliding to window2No16,000.0032,000.00NDitto but for 600mm x 600mm high2No8,500.0017,000.00WINDOWS, DOORS AND IRONMONGERGERY TPO355,125.72

Sheet4ITEM NODESCRIPTIONQTYUNITRATEAMOUNTWALLS, FLOOR AND CEILING FINISHINGAProvide, mix and place 12mm thick cement and sand mortar (1:6) rendering on walls and reveals.234.54M2750.00175,905.00BDitto for reveal not exceeding 200mm wideM130.000.00CSupply and lay 300mm x 300mm x 6mm thick ceramic floor tiles on screeded bed (measured separately)54.00M22,450.00132,300.00D44mm screeded bed54.00M2850.0045,900.00EDitto item C for skirting4.8M22,450.0011,760.00F44mm screeded backing for skirting4.8M2850.004,080.00GSupply and fix 200mm x 300mm white ceramic tiles on the screeded backing (measured separately) jointed in cement and sand mortar 1:3 on walls.20.13M22,450.0049,318.50H12mm screeded backing for walls20.13M2600.0012,078.00CEILING FINISHESCARPENTARYJSupply and fix 50mm x 50mm treated hardwood as Noggins to receive ceiling.153.60M150.0023,040.00KProvide and fix plaster of paris on the Noggins.Rate include all necessary accessories.81.84M22,200.00180,048.00WALLS, FLOOR AND CEILING FINISHINGS CARRIED TO SUMMARY634,429.50

Sheet5ITEM NODESCRIPTIONQTYUNITRATEAMOUNTFITTINGS AND FIXTURESASupply and fix MDF Material as wardrobe size 1200mm x 600mm x 2100mm1No60,000.0060,000.00BSupply and fix MDF Material as kitchen cabinet as directed by Engineer Representative.1No45,000.0045,000.00FITTING AND FIXTURE CARRIED TO SUMMARY105,000.00

Sheet6ITEM NODESCRIPTIONQTYUNITRATEAMOUNTPLUMBING INSTALLATIONAInclude the Prime Cost Sum for Plumbing Installation, pipingworks, fittings and connection from the main inclusive.P.C50,000.00SANITARY WARESBSupply and install Water Closet (W.C) Tyword type with complete Cistern.1No8,000.008,000.00CWash and basin1No3,500.003,500.00DSupply and fix kitchen sink1No4,500.004,500.00ESupply and fix Tower rail1No750.00750.00FDitto for Mirror1No1,500.001,500.00GToilet roll holder1No500.00500.00HSupply and fix 15Litres Ariston Water Heater .1No25,000.0025,000.00PLUMBING INSTALLATION CARRIED TO SUMMARY93,750.00ELECTRICAL INSTALLATIONAInclude the P.C Sum of One Hundred and fifty Thousand Naira only (N150,000.00) for Electrical Installation which include Dignity P.V.C Conduit pipes, cables, ABB sockets, telephone outlets, IT outlet , Ceiling fans, Harvel distribution board , Ligtning Arestor and all other necessary fittings to be executed completely.P.C150,000.00ELECTRICAL INSTALLATION CARRIED TO SUMMARY150,000.00

Sheet7ITEM NODESCRIPTIONQTYUNITRATEAMOUNTPAINTING AND DECORATIONAPrepare and apply three coats of high quality emulsion paint on rendered walls both internal and external walls and reveals.234.54M2325.0076,225.50BDitto on rendered reveal exceeding 100mm but not exceeding 200mm wide.M325.000.00CPrepare and apply three coats of gloss paint on the surface of doors.37.00M2325.0012,025.00DDitto but for door frames44.00M250.0011,000.00EDitto for Fascial board 300mm wideN/AM250.00FSurface of mild steel bulglary proof (Provisional)PS10,000.00PAINTING AND DECORATION CARRIED TO SUMMARY109,250.50EXTERNAL WORKSAAllow a provisional Sum of One Hundred and fifty Thousand Naira only (N150,000.00) for external works which include Soak away, Septic tank, Chambers and site levelling.P. Sum150,000.00BAllow for clearing of the site and cart away before handling to the clientItem20,000.00EXTERNAL WORKS CARRIED TO SUMMARY170,000.00

Sheet8SUMMARYITEM NODESCRIPTIONAMOUNT1.0SUBSTRUCTURE881,139.002.0CONCRETE WORK138,751.723.0ROOF450,271.204.0BLOCKWORK287,532.005.0WINDOWS, DOORS AND IRONMONGERY355,125.726.0WALL, FLOOR AND CEILING FINISHINGS634,429.507.0FITTINGS AND FIXTURES105,000.008.0PLUMBING AND INSTALLATION93,750.009.0ELECTRICAL INSTALLATION150,000.0010.0PAINTING AND DECORATION109,250.5011.0EXTERNAL WORKS170,000.00PROPOSED RESIDENTIAL DEVELOPMENT FOR ONE BEDROOM BUNGALOW3,375,249.64GENERAL SUMMARY1.0Preliminary and General Items75,000.002.0PROPOSED RESIDENTIAL DEVELOPMENT FOR ONE BEDROOM BUNGALOW3,375,249.64SUB - TOTAL3,450,249.643.0ADD 5% CONTIGENCIES172,512.48GRAND TOTAL3,622,762.12

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