Construction of 2 Storey building of duplex and four units of 3 bedroom flat at Osapa London ajah Lagos state.
The raft and block setting to lintel level has been done by aventures.
Is a collaboration work.
We're going to start from the first floor slab
Seat back and watch the construction of this building by universal solutions associates limited.

We're to engage our carpenter in order to commence work.
I will personally be on site for close monitoring and supervision for perfect job. and good finishing.

All the structural elements are perfectly okay.
The environment is friendly.
The road is good
There are buildings around..

Carpenter at work.
Working on the floor and the stairs.

For your Electrical, plumbing design drawing and
installation. Contact us
For further info call 08033643191 or 08051750560
Email; atope23@live.co.uk,
topselg.engineering@gmail.com
You can visit our thread:
https://www.nairaland.com/1804476/complete-
package-design-drawing-electrical
https://www.nairaland.com/1233943/contact-us-
electrical-mechanical-plumbing/9

We shall continue to carry you along. By posting pictures of what is happening on site when and how. From one stage to another. From one level to the next level.
Thanks for following me, I appreciate you all. Will never disappoint you by God's grace.

Materials for formwork

The Iron rod (pulkit) reinforcements bar.for beams and floor Is time for iron bender (steel fixer ) to do what they know how to do best .alongside with carpenter.

Working on the beam reinforcements. According to structural details and bending schedule.

The iron men at work, performing extremely well. Good job and well done.

Continue to watch the ironbender and the Iron in the ongoing construction

What you are looking at is first floor reinforcements bar, under the Iron is DPM nylon laying on the formwork, before arranging the Iron rod on the nylon. The concrete slab, expecialy under the concrete, after removing the formwork (headroom )will come out beautifuly and there will be no need for plastering.this nylon retaining the water in concrete and it gives it more strength. Will show you the pictures when we get there

Work continues

Men at work, the electrical pipes will come up next. The plumber will also fixe the necessary pipes in the areas that is needed and necessary. We show you as it comes up.

Electrical pipes

lafolabi:
What you are looking at is first floor reinforcements bar, under the Iron is nylon laying on the formwork, before arranging the Iron rod on the nylon. The concrete slab, expecialy under the concrete, after removing the formwork (headroom )will come out beautifuly and there will be no need for plastering. Will show you the pictures when we get there

Please explain this technique in more detail when you get a chance.

Pipes

Casting of first floor concrete slab

Prescribed mixes is 1:2:4 which is standard quality for reinforcement concrete floor slabs (is call proplapin water proofer )we have in standby 3 pocker vibrator for vibrating the concrete. We use stonedust, inplace of sharp sand. Is a job well done.

Semicircle terrace for the duplex

Side view .the concrete beams are 0.450 by 0.223 it projects by 1mt

Left side view

Lintel level.

Materials for second floor formwork.
The purpose of formwork is to Contain freshly placed and compacted concrete, until it has gained enough strength, to be self-supporting, to produce a concrete member of the required shape and size. And to produce the desired finish to the concrete

Formwork should be sufficiently rigid to prevent undue deflection during the placing of the concrete

You can reach us with this contact. 2348066357743 , 2349090891067. or unisociate@gmail.com and unisociate@ymail.com. for building and construction undertaken
Building construction supervision, property management and land procurement .

Formwork should be designed to resist all loads expected from the concrete.
The strength of formwork, although very important, is often secondary to its stiffness under load, otherwise the resulting concrete surface will show the deformation.

lafolabi:
Formwork should be designed to resist all loads expected from the concrete.
The strength of formwork, although very important, is often secondary to its stiffness under load, otherwise the resulting concrete surface will show the deformation.

boss lafolabi, good day nice job so far. Please view my thread www.nairaland.com/2163896/building-incomplete-it-lacks-these let me know what you think. 07036341294

Reinforcement.
reinforcemen may consist of round steel bars, welded mesh fabrics or deformed bars

The preferred nominal sizes of bars are giving in schedule. Where it is necessary.

The cutting and bending dimensions of reinforcement should be given .for proper cutting and bending.

lafolabi:
The preferred nominal sizes of bars are giving in schedule. Where it is necessary.

. Boss please view www.nairaland.com/2163896/building-incomplete-it-lacks-these lemme know what you feel and we can discuss later.