water pipe in foundation trench

[biryani_boy]

the builders started digging the foundation today, everything is going smoothly. we discovered our private water supply pipe, goes at a 90 degree angle to the trench (it basically crosses it). not sure what material, looks like some sort of metal, around 25-30mm diameter.

what's the best way to protect this when pouring the concrete? would a pipe isolation fixed with tape work or do I need something sturdier?

thanks

 

[biryani_boy]

BC said it's ok to wrap it in insulation and tape it, that will do .

thanks