Why are subcontractors so terrible? Why mrt keep accident. Why locals dowan to work in construction?

nowaday all construction site wanna safe cost, hence hired PART TIME cheap safety officer just to comply the paper work to JKKP. Thats why

there are many type of contractor. like local chinaman contractor, in order to increase profit they usually spend less on preliminary cost. for Japanese and Korean contractor, they care about safety so much. they truly practice safety first profit second kind of concept.

u know what are those cost would be spent in safety issue? there are plenty
1. sufficient scaffolding
2. sufficient guard rail (on high rise building)
3. safety net (those green colour u saw usually from outside)
4. competent safety officer that do his job well
5. well maintenance on machinery especially tower crane, passenger hoist
6. daily assembly to educate those foreign worker on daily basis
7. a lot more..

what ur company doing? Japanese contractor got class 1. like first tier contractor, 2nd tier contractor. first tier is like shimizu, takenaka, taisei and etc. they all listed company in Tokyo. 2nd tier are plenty.

1. There are many types of concrete, how to order?
Malaysia have which type?
When we buy cement via the concrete truck, how to know if thye give the correct concrete we want?

2. Why always every flats, apartments, condos and high rises have leaking problems from floor above after 10 to 15 years?

Thanks for the respond.

How long will we know the result of the slump test?

how about the rest of the questions?

wrong bro, slump test to test the mobility of concrete la

What thickness or type of re bar is recommended?

Your understanding of structural theory is a little way off, Concrete withstand compressive strength while steel rebar withstand tensile strength. Together the two material used together is called Reinforced Concrete. The steel rebar helps resist bending (moment) and tensile actions/force acted upon the component (beam, column and slab), but concrete is the one holding everything together.

concrete have compressive strength 40N/mm2 for grade 40 concrete. a normal high tensile bar have 460N/mm2 tensile strength. more than 10 times stronger than concrete. concrete is strong in compressive strength but rebar have higher compressive strength than concrete. the tensile strength even much much higher.

sometimes when compressive strength is not enough, they add rebar to get more compressive strength. seems like ur core is not civil engineering.

just want to point out that mmc gamuda engineers do not do paperwork. They REVIEW paperwork submitted by WPC (works package contractor).

For some package the engineer is very slack while for some package the engineer is quite rigid, so it differs, some things that cannot pass for my package will pass for other package and vice versa.

Anyway it's up to the ICE (independent consulting engineer) and the MRTC observer to comment bcos even the MGJV ppl want to push the paperwork through.

And all these thing in the end come up to taichi here and there, make sure that we hit all the QRM target and looks good during the meeting is good enuf.

Hi i am doing progress videos at langat 2 a few packages. Also prev did pahang selangor trasfer as well. Karak kelau etc. Which package ade you involved in?