Laserfiche WebLink
Breadcrumb Navigation:
• <br />NOT TO SCALE <br />8 °MIN. 4'MIN. <br />18' MIN. <br />T MIN. <br />C <br />>ik <br />ti <br />17 MIN. <br />®i 11901WA 4 2141 owl <br />NOT TO SCALE <br />NOTE= <br />1. TAPE E BOUNDLE WIRING AT <br />10' INTERVALS. <br />2. ALL PLASTIC PIPING TO BE <br />SNAKED IN TRENCHES. <br />FINISHED GRADE <br />ALL LAWN AREAS DISTURBED BY <br />EXCAVATION SHALL BE RESTORED <br />DRIP IRRIGATION LINE <br />12 VOLT. LOW VOLTAGE WIRE eUNDLE) <br />ZONE LINE PIPE <br />WELL DRAINED BACKFLH <br />FREE OF STONES <br />MAIN LINE PIPE <br />SQ. <br />r • ® r •' i <br />NOT TO SCALE <br />A <br />L <br />CONCRETE -PLAN AT TEE <br />THRUST BLOCK <br />NOT TO SCALE <br />LEXINGTON <br />EMERY PARK IN DEPOT SQUARE <br />FINISHED GRADE STATE FED. AID. PROJ. NQ FISCAL SHEET TOTAL <br />YEAR NO. SHEETS <br />MASS. STP OOOS(139)X 1998 18 22 <br />LOAM BACKFILL PROJECT FILE NO. 602353 <br />IRRIGATION DETAILS <br />— — WELL DRAINED BACKFILFREE OF STONES (AS SPECIFIED) <br />PVC MAIN LINE PIPE (D) SIZES 1 "-4' 12' (AS SPECIFIED SHOWN ON DRAWINGS) <br />SECTION A -A' <br />CONCRETE THRUST BLOCK <br />• s <br />NEUTR <br />►0Fj�1 \m <br />NOTES <br />1. PRO <br />FITTEN <br />AS NE <br />2. FILTER E PRESSURE - <br />REDUCING VALVE ONLY <br />USED FOR DRIP IRRIGATION <br />CONCRETE THRUST BLOCK <br />UNDISTURBED SUBGRADE <br />RTES- <br />THRUST BLOCKS SHALL BEAR ON <br />UNDISTURBED EARTH. <br />z. CEMENT MIX SHALL NOT BE <br />ALLOWED TO RUN INTO PIPE JOINTS. <br />3. DIMENSIONS FROM PIPE TO TRENCH <br />WALL ARE MINIMUM <br />4. CONCRETE SHALL BE AS SPECIFIED, <br />ELECTRIC CONTROL BOX <br />FINISHED GRADE <br />LOAM BACKFILL <br />EXPANSION COIL OF WIRE <br />DRY SEAL WIRE CONNECTOR <br />ELECTRIC CONTROL WIRE <br />POLYETHYLENE ZONE LINE <br />PIPE CLAMP CONNECTOR <br />PRESSURE REDUCING VALVE <br />1/2 CU. FT. GRAVEL SUMP <br />WELL DRAINED BACKFILL <br />UNDISTURBED SUBGRADE <br />NOT TO SCALE <br />iN e i I• S i 1 i <br />NOT TO SCALE <br />NORMAL POP -UP HEAD IN <br />LAWN AREAS; <br />121' HIGH POP -UP HEAD IN <br />GROUND -COVER AREAS <br />FINISHED GRADE <br />LOAM BACKFILL <br />IRRIGATION HEAD <br />(SEE SPECIFICATIONS) <br />WELL DRAINED BACKFILL <br />FLEXIBLE RISER <br />(SEE SPECIFICATIONS( <br />ZONE LINE POLYETHYLENE PIPING <br />UNDISTURBED SUBGRADE <br />FINISH GRADE <br />17 SQUARE <br />METAL VALVE <br />AIRNACUUM <br />RELIEF VALVE <br />314 "x112' REDUCE <br />BUSHING <br />180% 2 -WAY <br />ADAPTER TEE <br />GRAVEL SUN* <br />DRIPLINE TUOINU <br />AIR RELIEF ® i TO (PLUMB <br />NOT TO SCALE <br />FINISH GRADE <br />(MATERIALS VARY - <br />SEE LAYOUT <br />PLAN) <br />6' SQUARE <br />METAL VALVE BOX <br />LINE <br />FLUSHING <br />VALVE <br />I' PVC <br />PIPING <br />GRAVEL SUMP <br />(6 TO 8' <br />DIAMETER - TO <br />A DEPTH OF 24' <br />OR DOWN TO <br />GRAVEL DRAINAGE <br />LAYER) <br />NOT TO SCALE <br />0 <br />C) — <br />a Erfipiil <br />ilk <br />00 w - <br />0000 0 <br />O <br />0 <br />pO <br />0 0 <br />00 4 <br />0 <br />vo °° <br />op <br />0 <br />Cb <br />0 <br />o <br />o <br />oo <br />ci <br />p° ° <br />a Erfipiil <br />ilk <br />