Download TECHNICAL SPECIFICATIONS

A.
Provide 1/16-in. by 3/4-in. copper strip conductors for joints indicated to have electrical
continuity.
B.
Weld terminal strips to bell-ends and spigot ends of pipe in the foundry. Provide jumper
strips and silicon bronze bolts and nuts to complete the connections.
C.
If field cutting of pipe is necessary, weld terminal strip to cut spigot end using thermit
weld or other approved process.
PART 3 - EXECUTION
3.01
A.
3.02
INSPECTION BEFORE INSTALLATION:
Visually inspect.
HANDLING AND CUTTING:
A.
Mark pipe and fittings "Rejected" and remove from site when cracked or has received a
severe blow.
B.
If permitted, cut on sound barrel at a point at least 12 in. from visible limit of crack, at
Contractor's expense.
C.
Machine cut with milling type cutters, knives, or saws. Snap cutters, torch, or hammer
and chisel NOT ALLOWED. Examine for possible cracks.
D.
Chamfer cut ends if used for push-on joints.
E.
Do not cut polyethelene lined pipes.
F.
Do not cut glass lined pipes.
3.03
INSTALLATION:
A.
Piping Support: Provide in accordance with Section 15056.
B.
Pipe and Fittings:
1.
Remove and replace defective pieces.
2.
Clear of all debris and dirt before installing and keep clean until accepted.
3.
Lay accurately to lines and grades indicated or required. Provide accurate
alignment, both horizontally and vertically.
4.
Provide firm bearing along entire length of buried pipelines.
MARCO LAKES PUMPS
ASR RAW WATER PUMPS
02615-13
JAN 2013