Duct work to new addition
You saw this in December when we were running the conduit for 
the new panel in the garage.
We did get it done even if it took a second try as shown in picture.
The challenge this time was to make a hole in the foundation so we could extend 
the duct you see at the right in the picture.  
Only way was sledge hammer and hammer drill. 
March 19 weekend
 
We did it.
We actually laid out the trunk line on the floor of the family 
room and measured where the joist spaces were and where we wanted the registers. 
We then put it together, marked it and cut the holes before going to crawlspace.
After another exciting day in the crawl space we had the main 
trunk line done.  
We came back the next weekend and ran the pipes to the registers.  Forgot 
the pictures.
This was the weekend of our wedding anniversary.  
Nothing more romantic that spending the day in the crawlspace with your wife 
dressed in Carhart bibbers......