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SITEWORR SPECIPICAT:� 'S <br />BEVERLY PARK SUBSTATION <br />8. <br />,—, DWG. N0. 0-4117 <br />REV. 0 <br />PAGE 6 <br />Slats shall be genuine California Redvood (Sequoiadendton <br />Giganteum) ot Hestern Red Cedat (Thuja Plicata) 5/16` x <br />2-3/8", and ehall be voven vet[lcally into each mesh of <br />the chain 11nk fabrlc, The alate ehall be fastened in <br />poeitlon bq a veaving machine, which producea a bow <br />knuckle a[ bo[h ends of the slats. No etaples in the <br />slats are permitted. Slate shall be clean and dty prior <br />to scain application. Surface pteparation and application <br />shall Ge in a vorkmanlike manner in accordance vith the <br />manufacturer'e insttuctions. The finish ahall be uniform <br />in color. The color shall be Olympic S[ain's <br />"Weather-Stain", a aemi tranaparen[ stain. <br />Fabric shall be fas[ened r.o [he top raSl and bracea so as <br />to preven[ sag and motion. Also, the fabric shall be <br />attached to vood curb vith galvanized staples on 12" <br />centers. A bot[om tenelon vire shall be 7 gauge coil <br />spring, galvanized, per lates[ revision of ASTH A 641 - <br />Class 3. Tension vire shall be positioned approximately <br />2" above [he wood curb and secured to fabrlc on 24" <br />centers with minimum il gauge s[eel hog rings. <br />DRAINAGE <br />A. Diainage snd d�atnage s[ructurea shall be Sns[alled as <br />specified on ;he Dtainage Plan, D-7463, and for drainage <br />imptovements vithin the s[reet righ-of-way the Grading, <br />Fencing 6 S[reet Improvement Plan D-7462. <br />B. Drain and culvert pipes shall be constructed of tound <br />concte[e or cottuga[ed me[al pipe as specified on the <br />Drainage Plan. Concrete pipe less [han 12 inches in <br />diame[er shall confotm to [he requirenents of ASTM C-l4, <br />"Concre[e Sever, Sto:m Drain, and Culvert Pipe', Class 2. <br />Conctete pipe of 12 lnches or greatet in diameter shall <br />conform to the requitements of ASTM C-76, "Reinforced <br />Concte[e Culvert, Starm Drain and Sever Pipe", Class 4. <br />Concrete pipe end design may be of [he bell-and-spigot or <br />tongue-;�d-groove [ype vi[h a rubber gasket conforming to <br />the req�itemen[s of ASTM C-443, "Joints for Circulat <br />Concrete Sever and Culvert Pipe, Using Rubber Gaske[s". <br />Cortugated me[al pipe shall conform to the requirements nf <br />AASNTO M-36, "Zinc-Coated (Galvanized) Corrugated Iron ot <br />Steel 1. All joints in cottugated me[al pipe shall have a <br />gasket installed. Ma[erial for pipe bedding shall conform <br />to the requirementa of PSP6L Standard Specification <br />3112.0371, "Backfill, Gravel, for Pipe Bedding". <br />Drain and/ot culvert pipe shall be installed to che <br />[rue line and gtade specified on the Drainage Plan, and <br />in accordance wi[h the [ypical pipe bedding de[ail. <br />Ptoper oreparation of founda[ion and placemen[ of <br />DC-4518.5 <br />