Have to be honest with you sis You gave really helped me on taking off,, I just prefer more this videos where you write on the board that the other ones because sometimes am un able to follow you using the point and I think you forget to point everything while in a videos like this its always like in class Thank you so much sis God bless you you have really helped
Built up contrac all in unit rates plain cast in situ concrete in ratio of 1:3:6 with 20mm aggregates in a foundation by hand mixing given the information below, density of cement and sand and aggregates are 1400kg/m³,1500kg/m³ and 1600 kg/m³ respectively, labour for hand mixing per m³,5 hrs. Transport ,placing and compaction per m³ 2.5 hours. labo hourly 2000shs per hour.wastage 5%.contingency 5%.profits and over heads 25%.Cement 30000shs per bag.Unloading cement 500shs per bag.sand 80000shs per tonne.Aggregates 250000shs per tonne.shrinkage 40%.All materials are as per delivery to site.
Built up contrac all in unit rates plain cast in situ concrete in ratio of 1:3:6 with 20mm aggregates in a foundation by hand mixing given the information below, density of cement and sand and aggregates are 1400kg/m³,1500kg/m³ and 1600 kg/m³ respectively, labour for hand mixing per m³,5 hrs. Transport ,placing and compaction per m³ 2.5 hours. labo hourly 2000shs per hour.wastage 5%.contingency 5%.profits and over heads 25%.Cement 30000shs per bag.Unloading cement 500shs per bag.sand 80000shs per tonne.Aggregates 250000shs per tonne.shrinkage 40%.All materials are as per delivery to site.some help madam thanks
Nice content esp one about fillings joints and depressions Secondly on finding dry volume But i think to find wall area we first calculate the girth then multiply by height I think it was incomplete,you didn't proceed to find the cost in either m2 or the whole area 100m2 What about labour ,profit For water we all know its costed in the prelims Anyway i like you videos good job
This video was about material cost alone.Not unit rate.In unit rate,thats where we consider labour costs and overhead and profit.Here we wanted just to know the material cost of an area of say 100m2
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This was great
Have to be honest with you sis
You gave really helped me on taking off,,
I just prefer more this videos where you write on the board that the other ones because sometimes am un able to follow you using the point and I think you forget to point everything while in a videos like this its always like in class
Thank you so much sis God bless you you have really helped
very intresting ,wonderful explanations
Thank you so much this lesson is the best, be blessed.
You are very welcome.More content is coming.Kindly keep tuned.
hie great video may you please do more videos on rate build up
Great job Sis, The Volume of sand as calculated at 0.3888*4/5 should be equal to 0.311104. Please reconfirm this.
Well done. More knowkedge
0.3888 should not be used since it's the density of cement not mortar.
Instead use 1.944
Built up contrac all in unit rates plain cast in situ concrete in ratio of 1:3:6 with 20mm aggregates in a foundation by hand mixing given the information below, density of cement and sand and aggregates are 1400kg/m³,1500kg/m³ and 1600 kg/m³ respectively, labour for hand mixing per m³,5 hrs. Transport ,placing and compaction per m³ 2.5 hours. labo hourly 2000shs per hour.wastage 5%.contingency 5%.profits and over heads 25%.Cement 30000shs per bag.Unloading cement 500shs per bag.sand 80000shs per tonne.Aggregates 250000shs per tonne.shrinkage 40%.All materials are as per delivery to site.
Great lecturer Naomi
Glad it was helpful!
Built up contrac all in unit rates plain cast in situ concrete in ratio of 1:3:6 with 20mm aggregates in a foundation by hand mixing given the information below, density of cement and sand and aggregates are 1400kg/m³,1500kg/m³ and 1600 kg/m³ respectively, labour for hand mixing per m³,5 hrs. Transport ,placing and compaction per m³ 2.5 hours. labo hourly 2000shs per hour.wastage 5%.contingency 5%.profits and over heads 25%.Cement 30000shs per bag.Unloading cement 500shs per bag.sand 80000shs per tonne.Aggregates 250000shs per tonne.shrinkage 40%.All materials are as per delivery to site.some help madam thanks
Very smart lady❤
Thanks so much!
The density of mortar used for sand is different from that used for cement
Great good job
Thanks so much
Hello there, do you teach AutoCAD for civil engineers...my humble plea..
Nice content esp one about fillings joints and depressions
Secondly on finding dry volume
But i think to find wall area we first calculate the girth then multiply by height
I think it was incomplete,you didn't proceed to find the cost in either m2 or the whole area 100m2
What about labour ,profit
For water we all know its costed in the prelims
Anyway i like you videos good job
This video was about material cost alone.Not unit rate.In unit rate,thats where we consider labour costs and overhead and profit.Here we wanted just to know the material cost of an area of say 100m2
@@easyqsthank you but you can help me in building unit rate.
@@agabakanie6426 yes I can.. kindly reach out to me via my email naomi.kangangi@gmail.com
Sorry madam 1.35 ,I do not understand where you get it , please help me
Thank you so much
You're most welcome
Can you do estimation for painting plz
(L+b)ft/350 x no of coats and spreadablilty
Can someone leave this channel before subscribing, its impossible
Why use 0.388 as dry volume of sand???
Should 1.94
Can you do for -Paint. -Block.
Material calculation?
I have a question
Thankyou so much
You are so welcome!
Im a Qs as well graduated 2012 UoN!@@easyqs