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Re: Construction Of Six Bedroom Duplex At Enugu by richgang(m): 9:39am On Apr 26, 2016 |
Please sir, I want to build a five bedroom duplex in Benin, I'm contacting the contractor this Friday, so I want you to help me out by telling me how much it will cost from starting to finish of the 5 bedroom duplex ,i don't want to be cheated...Thank you in advance |
Re: Construction Of Six Bedroom Duplex At Enugu by alakara(m): 4:30pm On Apr 26, 2016 |
richgang:They can build it for you. 2 Likes 1 Share |
Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 7:00am On Apr 27, 2016 |
Lintel work: this phase of the job is divided into, formwork, iron work and concrete work
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Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 7:02am On Apr 27, 2016 |
More picture updates
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Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 7:04am On Apr 27, 2016 |
More updates 1 Like 1 Share
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Re: Construction Of Six Bedroom Duplex At Enugu by ceelog(m): 8:27am On Apr 28, 2016 |
@Abdul...will u be in Enugu town Saturday morning? Would like us to see face to face and discuss. We had spoken on phone three weeks ago |
Re: Construction Of Six Bedroom Duplex At Enugu by ceelog(m): 8:28am On Apr 28, 2016 |
@Abdul...will u be in Enugu town Saturday morning? Would like us to see face to face and discuss. We had spoken on phone three weeks ago. |
Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 9:25am On Apr 28, 2016 |
ceelog: My second (podosci) would be around, I can tell him to see you so you guys can discuss sir... . Thanks 2 Likes |
Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 9:51am On Apr 28, 2016 |
Here is the summary of this stage: Construction Operations During the construction, the engineers performed the under listed operations: - Placement of the Ground floor column reinforcements - Curing of the DPC - Ground Floor Block work up to lintel level - Placement of plumbing pipes - Placement of lintel reinforcements - Placement of formwork for ground floor columns and lintel - Concrete work for ground floor columns and lintel - Ground floor block work from lintel level to first floor slab level 1 Like 1 Share |
Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 9:53am On Apr 28, 2016 |
RESULTS 3.1 Placement of Ground floor column reinforcements The column starter bars were extended up to the first floor level based on the reinforcement specifications by the structural engineer. A total of 55 Y16 (main bar) and 37 Y8 (links) was used for the extension. 3.2 Curing of DPC The concrete was cured to enable the DPC achieve its full strength. A water hose was used. 1 Like |
Re: Construction Of Six Bedroom Duplex At Enugu by darchiplanhomes(m): 7:15pm On Apr 29, 2016 |
Am happy that you guys are delivering the baby i conceived nicely. Keep it up 1 Like 1 Share |
Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 1:35pm On May 01, 2016 |
Construction Dates The ground floor stage of the construction commenced on 17th of April, 2016. The DPC-First floor slab stage continued till the 25th of April, 2016 before completion. Construction Operations During the construction, involve the performance of the under listed task: - Placement of the Ground floor column reinforcements - Curing of the DPC - Ground Floor Block work up to lintel level - Placement of plumbing pipes - Placement of lintel reinforcements - Placement of formwork for ground floor columns and lintel - Concrete work for ground floor columns and lintel - Ground floor block work from lintel level to first floor slab level RESULTS Placement of Ground floor column reinforcements The column starter bars were extended up to the first floor level with the reinforcement specifications by the structural engineer. A total of 55 Y16 and 37 Y8 was used for the extension. fig 1.0 Continuation of column reinforcement up to first floor slab Curing of DPC The concrete was cured to enable the DPC achieve its full strength. A water hose was used. Fig 1.1 concrete curing Ground Floor blockwork up to lintel level The blocks were laid based on the architectural specifications. A total of 3517 number of 9” blocks was laid while 90 number of 6” block was laid. 50 bags of cement was used for the mortar joint. Fig 1.2 ground floor block work Fig 1.3 continuation of ground floor block work Placement of plumbing pipes There was a change from the agreed type of plumbing work to be executed for the building . The change involved a switch from surface to conduit plumbing, which caused the chiseling and breaking of the dc and walls respectively. The openings created was patched with mortar. A total of 2 bags was used to patch up the openings. Fig 1.4 Waste and water supply pipes Fig 1.5 Waste and water supply pipes Placement of lintel reinforcement. The 10mm diameter high yield reinforcement was used for the lintel with 8mm diameter high yield links spaced at 300mm center to center according to the Nigerian building specifications. A total of 52 Y10 and 22 Y8 number of high yield reinforcement was used. Fig 1.6 lintel reinforcements 3.6 Placement of formwork for ground floor columns and lintel The formwork was placed with precision and adequate brace to avoid failure of the formwork. A total of 93 number of planks was used. Fig 1.7 columns braced to building code specifications. Fig 1.8 columns and lintel braced to building code specifications. Concrete work for ground floor columns and lintel This was done in accordance to the Nigerian building code and the structural engineers specifications. The lintel was constructed along the entire perimeter of the building to prevent sancrete block cracks and allow for adjustment of the building plan during future renovations. A total of 106 bags of cement was used for the concrete work. Fig 1.9 shows concrete work for the columns and lintel 1 Like |
Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 1:36pm On May 01, 2016 |
Summary of ground floor work SIX BEDROOM DUPLEX CONSTRUCTION Introduction Between the 17th of April and 25th of April 2016, Harney Projects commenced the ground floor construction of a six-bedroom duplex located at Amurri, Enugu state. For Financial purposes the project was broken into four stages: substructure, ground floor, first floor slab, first floor and roof Construction Objectives This report presents the result for the Ground floor stage (DPC to ground floor level). The objective of this stage is to construct a structurally sound and durable structure while considering economy without compromising building standards and specifications. |
Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 1:37pm On May 01, 2016 |
Fig 2.0 shows concrete work for the columns and lintel Fig 2.1 lintel along the entire perimeter of the building Ground floor blockwork from lintel to first floor level Following the architectural specified height of the ground floor, two course of sancrete blocks was laid to attain the specified height. A total of 870 number of 9” block and 29 number of 6” block was laid. 15 bags of cement was used for the mortar joint. Fig 2.2 Continuation of Ground floor blockwork after lintel level Fig 2.3 front view of the building after completion of ground floor Fig 2.2 front view of the building after completion of the ground floor stage |
Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 1:38pm On May 01, 2016 |
Here is the third stage of the work : this stage involve the following activities 1. formwork to first floor beam and slab (decking) 2. first floor slab reinforcement details 3. electrical conduit pipes 4. waste pipe conduit work 5. casting of first floor slab work DECKING WORK DURATION: 14 days 4/22/16 TO 5/5/16 (Modify) (Quote) (Report) 1 Like (Share) |
Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 1:50pm On May 01, 2016 |
work updates
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Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 1:51pm On May 01, 2016 |
more updates
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Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 1:53pm On May 01, 2016 |
more
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Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 2:07pm On May 01, 2016 |
more updates
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Re: Construction Of Six Bedroom Duplex At Enugu by Mayor78: 5:45am On May 02, 2016 |
Good job guys! Waiting for breakdown of the decking stage. 2 Likes 1 Share |
Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 11:06am On May 03, 2016 |
Mayor78: cost breakdown is coming soon sir.. |
Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 7:58pm On May 03, 2016 |
Making of concrete cover: Dimensions of cover for slab 75x75x 25mm Type of curing : wet
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Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 7:00pm On May 05, 2016 |
Stair case formwork 1 Like
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Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 7:06pm On May 05, 2016 |
Reinforcement detailing work
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Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 7:11pm On May 05, 2016 |
More updates
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Re: Construction Of Six Bedroom Duplex At Enugu by Saintee2009(m): 8:00am On May 07, 2016 |
abdulwastecx:Good day sir, sorry for dragging you bk a bit. Does that mean we'll have to dig down an additional 250mm for the isolated footing? Making the total (900 + 250) Moreso, why 250mm when the depth of the isolated footing is 450mm? Thanks for your usual clarification. Huge fan. Graduate civil engineer 1 Like |
Re: Construction Of Six Bedroom Duplex At Enugu by Saintee2009(m): 8:23am On May 07, 2016 |
abdulwastecx:Sorry sir, i "think" there was a minor mistake in the calculation. (1050 + 300 = 1350) thereby making it 12m(length of reinforcement in m) divided by 1350mm(1.35m) = 8.888nos. On other hand, i guess you used 1.5m so as to get accurate figure ( right? Just a little clarification needed. Thank you sir. 1 Like 1 Share |
Re: Construction Of Six Bedroom Duplex At Enugu by Saintee2009(m): 8:56am On May 07, 2016 |
abdulwastecx:I noticed the hollow blocks were not filled with concrete prior to casting of the dpc. A little insight sir. Thanks sir. Sorry for my numerous questions sir. |
Re: Construction Of Six Bedroom Duplex At Enugu by Saintee2009(m): 9:15am On May 07, 2016 |
abdulwastecx:A little explanation sir for olodos like me in the house. Thank you sir. |
Re: Construction Of Six Bedroom Duplex At Enugu by Saintee2009(m): 10:16am On May 07, 2016 |
abdulwastecx:You're three much sir. Godspeed |
Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 9:04pm On May 07, 2016 |
Saintee2009: You have to dig 300mm, where we have 50mm as the blinding while 225mm is the Isolated pad footings. The reason why I have 225mm inside after 900mm is that the foundation is a combination of isolated pad footings and strip footing, so the other strip of 225mm plus the initial 225m will equal to 450mm. Note: since the pad and strip are monolithically cast together. 1 Like 2 Shares |
Re: Construction Of Six Bedroom Duplex At Enugu by abdulwastecx(m): 9:05pm On May 07, 2016 |
Saintee2009: They were filled with broken blocks |
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