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/j\/\ CLASS "A" CONCRETE.
NOTES:
1) THE OPENING SHALL BE CUT BY THE CONTRACTOR TO A SUFFICIENT SIZE TO PERMIT INSERTING A TEE
SADDLE OR SHORT LENGTH OF PIPE AT THE REQUIRED ELEVATION AND ANGLE TO ALLOW AT LEAST A
TWO INCH SPACE AROUND THE OUTSIDE OF THE PIPE. THIS SPACE WILL BE SOLIDLY FILLED WITH 1 TO 3
CEMENT TO SAND MORTAR MIX AND THE NEW PIPE NEATLY TRIMMED AND POINTED UP FLUSH WITH THE
INSIDE OF THE MAIN SEWER.
2) IF THERE ARE REINFORCING BARS IN THE SEWER WALL, ONLY THOSE PREVENTING INSERTION OF THE PIPE
MAY BE CUT. ALL OTHERS SHALL BE BENT INTO A CLASS "A" CONCRETE COLLAR AT THE JUNCTION OF
THE CONNECTION PIPE AND THE MAIN SEWER.
HOUSE CONNECTIONS
ALLOWED BY
TEE SADDLE
METROPOLITAN ST. LOUIS SEWER DISTRICT
Standard Details of Sewer Construction
Dr. DAB/SAM
Ch. J.C.K.
2009
SHEET 65