I'm looking to put up one of these pre-cast walls on the company land in Ban Chang. The length will be about 510 meters. We talked to SJC (Home - SJC) and then said that they can do it in about 2 weeks. I've been told that they cost is around 2,000 per meter. The posts go 2-3 meters into the ground (depending on which fence you order), are joined at a joiner box at ground level and then go up to 2 meters above the ground. Then you just slot the pre-cast concrete planks into the slots on the posts (tongue and groove). They are supposed to be pretty good and solid.
My questions are:
1) If anyone here has used these guys before, and
2) Any pros & cons from previous experience, and
3) If anyone knows of alternate vendors in the Chonburi or Rayong area to get a second/third quote (company policy).
Regards,
Billy