Worked on digging 5 tapstands in the morning, the shallow square hole is 110cm x 110cm and about 10cm deep. It then gets filled with rocks to form the solid base for the concrete. We have to build 37 tapstands, 1 outside each house (Nepal Govt directive). The debate on positioning sometimes takes longer that actually building the complete structure! The method for measuring out the base is painful. The project partner uses string and 4 pieces of wood:
Bang in one peg.
Measure 110cm
Bang in next peg
At a right angle to that peg bang in next peg 110cm away
At a right angle to that peg bang in next peg 110cm
Attach string to the four pegs and you have a rough square
Now measure the diagonals to check they are 155cm
Move all pegs until you are within a 5mm tolerance
Re-tie string that has come undone
Remeasure all as one of the pegs has come put of the ground
Last stage is to use the pick axe to roughly hack the square shape, rendering the whole process pointless as the 5mm tolerance is laughable.
Alternative
4 weeks ago on the Project Planning visit I requested that the techical staff make a simple wooden frame 110cm x 110cm that we could drop on the floor, mark the square and then transfer the frame to the next location.
At the start of this Phase I asked for it again and every time the technical team were around.
And again 3 times this morning.
Having marked 5 out using the method above, a frame appeared. Well 2 'L' shapes, nailed together but I took it gladly!
The rocks we need for the tapstand bases need to be sourced. Obviously what you do is take them from the pile that are needed for the waterpipe trench backfill job as directed by the technical team. After all we can worry about the lack of rocks for backfil another day.
The afternoon was one of our 1/2 days off. One of the team was 18 so we had a bit of a celebration, a few treats and then topped the day off with music and a campfire. A few pissed locals turned up and made it weird, I had to step in to prevent the girls feeling too uncomfortable!
The music was played through a big mixing deck and some massive speakers, at first I couldn't see how they were powered as it was dark. I followed the wires and then looked up to see them run up to and across the electrical wires bringing power to the village. When the party ended at 10pm, the pole hooked over the powerline was knocked off with a large roll of paper!