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GEN ERAL PROVISIONS
<br />GOV ERNING IN STA LLATION OF SUBSURFACE STRU CTURES AND PIPELINES WITHIN COUNTY ROAD RIGHT S-OF-WA Y
<br />PUBLIC CONVENIE N CE A ND SA FET Y :
<br />Α. Be fo ι-e o b s trιι c ti11 g a11 y pri va te driv e\',ay entr ance or Co ι111 ty roa d tr ave led \l'ay l',ith a tre11 cl1 , spoil ba11k , e qιιip111 e11t or o tl1eι-barrier pe rιnitte d fοΓ any
<br />p 1Ό l o 11 ge d ρ e ri o d of ti111 e, tl1 e Pe r111itt ee sl1 all 11oti fy tl1 e kno\v11 ιιse ι-s of tl1 e ι ·espec tive tl1 o ro ιι gl1 fa r e(s) i11vo lve d, and sl1 all provid e access fo r v e l1i cιιl a r a11d
<br />ρ e d es tri a n tra ffι c to and frοιη tl1 e roa d.
<br />1. Unl ess otl1 envi se ρ e rιηitted , all \vork sl1all be c o ndιιcte d ίη s ιι c l1 a 111 a1111 e ι-tl1at 110 less tl1 an one la11 e of tl1 e ex ist in g Coι111t)1 ro ad tr avel ed \Vay \l'ill
<br />be 111ai11tai11 ed ορ e 11 to pιιbli c tra f-fi c dιιring 1vorki11 g l1 ο ιιι-s ίη a s111o otl1 and safe ridi11 g co11diti on(s). Τ1 γο lanes sl1all be op en aft er 1vo rlcin g Ι1οιιι-s.
<br />2. 111 ca ses \Vl1 ere road c l os ιιι·e is p e rιηitte d , tl1 e p e rιηi ss i o n to close tl1 e ι-oa d \Vill be grant ed ι111d e ι-tl1 e co nditi o11 that tl1e P e rιηitt ee 11 oti fy tl1 e
<br />follo\\1in g perso 11 s and/o ι-age 11 cie s of tl1e tίιη e, tl1 e peri od o f c l os ιιι-e, and tl1 e d e to ιιr ΙΌιιte at least twe 11ty-fo ιιr (2 4) l1oιιrs pri or to sa id road c l os ιιι-e.
<br />a. T11 e Co ιι11 ty of Sa 11 J o aqιιi11 P ιιblic Wo rk s D epa ι·t 111 e 11t d. T11 e loca l fιr e di stri ct
<br />b. T11 e Coιιn ty of Sa 11 J oa qιιi11 Sl1 eri ff's Offi ce e. T11 e loca l sc l1 00 I distri ct
<br />c. T11 e loca l posta l serv ice f. T11 e loca l ι-es id e nts inv olve d
<br />Β . S l1 o ιιl d l1 azard o ιι s co nditi ons re lati ve to th e i11 stallati o11 oper ati o11 s \Varr a11 t fl ag 111 e11 , as ιηaη y capa bl e fl agιn e n as ι ηay be 11 ecessary sl1 all be pr ovid ed by tl1 e
<br />P er ιη i ttee and stati o11 ed ί11 adva nce of \vo rlc to war11 and direct tι-affιc.
<br />C. Li gl1ts, signs a11d baιτ i ca d es sl1 all be fu r11i sl1 ed , erected a11d 111 ai11tain ed by tl1 e P e nηitt ee fo r tl1 e ad eqιι a t e 111arni11 g a11d co 11ve ni e11ce oftl1 e pιιbli c, \Vi tl1
<br />p a rti c ιιl a r att e11ti o11 to be tal ce n ί11 tl1i s regard after darlc.
<br />D. Any excess dirt a11d/o r debri s wl1i cl1 111i gl1t be a l1 az aι-d to eitl1 er a ιιt o ιη o bil e or pedes tri a11 tr affi c, ιιn co11tro ll a bl e by li gl1t s, sig11 s a11d b a ιτi ca d es , sl1 all be
<br />ι-e ιη o v e d frοιη tl1 e j ob site dail y.
<br />STRUCTURES:
<br />Α. Wall s of s trιι c tιιres sl1 all be s ιι c l1 qu ali ty a11d str e11 gt l1 tl1 at tl1 ey ,vill res ist all ρress ιιι·es a11d ιv ill 11 ot c ι-ac k or be cl efo rιη e d ίη s ιι c l1 a \l'ay as to create a l1 aza ι-cl
<br />or 111ai11te11 a11c e probl e ιη at any tίιη e. T11 ere foι-e, tl1 e 111ί11ίιηιιι11 s tructιιr a l r eqιιiι-e 111 e 11t s for co11 crete pip e pl ace d ιιnd e r co ιιn ty road ri gl1t s -of-ιvay sl1 all
<br />confo rιη to tl1 e foll o\vin g A111 erica 11 Assoc iati o11 of State Hi gl1\\1ay and tr an s ρ o rt ati o 11 Of-fic ials (AAS HTO) des ig11 ati o11 s.
<br />1. For co ncrete pip e ιιp to a11d in clιιdin g tl1irty-tliree i11 cl1 es (33 ") in sid e di aιη e te r , ex tr a str e11 gt l1 co ncrete co n fo rιηin g to AAS HT O Des ignati on Μ
<br />1 7 0 Μ.
<br />2. Fo r co 11 crete pip e tl1irty-s ix i11 cl1 es (36") in sid e di an1 eter a11d large r, reinforce d co11 crete pip e co 11for111in g to AAS HTO Des ig11 atio 11 Μ Ι 7ΟΜ Class
<br />[]].
<br />3. Pl as ti c pip e co nfo rιηin g to AAS HTO Des ig11ati o11 Μ29 4 .
<br />Β. Α ΙΙ co ncrete pip e j oint s witl1 Co ι111 ty roa d ri gl1t s-of-\v ay sl1 all be se al ed aga i11 st lea kage and /o r i11filt rati o11 with rιιb ber gaske t ί11 c o 11forι11 an ce \\'itl1 Sec ti o11
<br />65 -1 :06 of tl1e Ca lifor11i a Stand ard S p ec ifι cati o n s, or with oth er 111 etl1 ods as ιη ay be p e rιηitted und er tl1 e Speci al Provi s io11 s.
<br />C. Cas t-in-pl ace co11cι-ete pip e, vitrifι e d clay pipe , spiral weld ed steel pip e, or co rrιι gated a lιιιηίηιιιη all oy pip e sl1 all 11 ot be in stalled witl1in tl1 e Co ιιnty ΙΌ ad
<br />ri g l1 ts -of-\γay ιιnl ess s p ec ifι ca ll y so stated ίη tl1 e Special Provi sions, and only ιιnd e r tl1 e co11ditio11 s as provid ed.
<br />D. ΑΙΙ s trιι c tιιre s to be bιιri e d \Vithin tl1 e Co ιιnty ri gl1t s-of-way sl1 all be se t at s ιιcl1 elev ation s as to all o1v 111ί11ίιηιιι11 covera ge oftl1irty i11 cl1e s (30") to tl1 e
<br />ce 11terli11e of tl1e road wa ys and tw elv e i11cl1 es ( 12") at tl1 e bottoιn s of borr ow dit cl1 es eac l1 sid e of tl1 e roadw ays . T11 e de ptl1 s of structιιres sl1 all be es tabli sl1 ed
<br />belo\v a fl at plane ex tendin g ac ross tl1 e ri gl1 ts-of-way , 11 0 part of whi cl1 sl1 all ex tend above tl1e el eva ti o11 s state d above; 111 a11l1 ole s, la111pl1ol es, valv es, etc. not
<br />in c lιιd e d . Fιιtιιre s ιιrfa ce el evati ons sl1 all be anti cipated as 11earl y as poss ibl e and s trιι ctιιre elev ati ons sl1 all be es tabli sl1 ed for fι.ιtιιre adjιι st111 e 11ts acco rdin gly.
<br />Ε. T11 e Co ι111 ty l1 ereb y rese rv es tl1 e ri gl1t to s pecify in tl1 e Sp ec ial Pro visio11 s tl1 e gage a11d s ιιrface trea tιη e n t of an y ga lv ani ze d co rrιιga te d n1 etal pip e tl1 at is to be
<br />i11 stall ed.
<br />F. All l o n g itιιdi11al ιιtil i ty fac iliti es are to be es tabli sl1ed (an d din1 e11 sio11 ed 011 sketcl1 es) f:r οιη s ιιrv eye d ce 11terli11 e of roa d ri gl1t-of-wa y, 11 ot f:rοιη ri ght-of-way
<br />(bord er) lin es.
<br />R EPA IRS OF ΤΗΕ COUNTY RIGHT-OF-WA Y:
<br />Α. Α ΙΙ exca vation s sl1all be b ackfιll e d a11d co ιηpact e d iιηιnediate ly afte ι-1vo rk tl1 erei11 l1 as be e11 co 111pl eted.
<br />Β. Tre11cl1ed sl1 all 11ot be left op en fa rtl1 er tl1 a11 300 fe et ί11 adv ance of pip e lay i11 g o ρ e ra tio11 s, or 200 fee t to tl1 e ι-ea ι-tl1 ere of, ιιnl ess otl1e rιvi s e pennitted by tl1 e
<br />E n g in e eι-.
<br />C. Unl ess otherwi se pennitted ιιnd e r tl1 e S pe cial Provi s ion s, bac kfill sl1 all be pl ace d and mecl1 a11i ca ll y c o ιηρac t ed ί11 s ιι c l1 a 111 an11 er tl1at tl1 e relativ e coι11p ac ti o 11
<br />tl1ro ιι gh o ιιt tl1 e e11tire fill witl1i11 tl1 e Co ι111 ty ΙΌa d ri g ht-of-ιva y sl1all co nfo rιη to th e perce11t ag es of co111p ac ti o11 as sl1 ow 11 011 tl1 e Tre11 cl1 detail .
<br />D. Backfill n1 ateri al sl1 all be pl ace d ί11 l1 ori zo 11tal uniforιη laye rs 11 ot to excee d ίη tl1i ck11e ss , be fo re co ιnp acti o n , 0.67 foo t ί11 tl1 e beddi11 g reg io11 , one -foo t wl1 ere
<br />90% co ιηp acti o n is r e qιιire d , and tιvo-fee t ιvl1e re 80% co 111p ac ti o11 is requir ed.
<br />Ε . Νο portion of tl1 e exca vati o11 (s) sl1 all be co ιηp acte d by pondin g or jettin g ιι11l ess a 111 ai11t e11a11 ce bo11d is ρrov ide d .
<br />F. Gravel bac kfill material sl1 all be ιι t ili zed 011l y wl1 ere spe cifi ca ll y so stated 011 tl1 e fa ce of tl1 e permit. It sl1 all be coιηpac ted by 111 ea 11 s of a l1i g l1-fre qιι e11 cy
<br />i11tern al vi brator, tl1 e co ιnp ac to Γ to be a s ize a11d ty pe approved by tl1 e E11 ginee r. Poi11t s of co ιηp acti o n sl1 all 11 ot be gr eate ι-tl1 an 18" ce 11ters and to tl1e full
<br />dep tl1 of tl1 e li ft.
<br />G. ΑΙΙ p av e ιηe nts , curb s, g ιιtt ers , sid ewa lk s, borr o,-v dit cl1 es, pipes , l1ea d ιva ll s , ιΌa d signs, tr ees, s l1rιιbb ery , a11 d/o r otl1 er p e rι11 a11 e11t ro ad fac iliti es iιnp a ir ed by
<br />or as a res ιιlt of co11 s trιι c ti o 11 operati o11 s at tl1 e c oι1 strιι c tio11 sit e(s) occ ιιpi e d by ιn ate ri a l s and /o r eqιιipιn e nt, sl1all be resto red i111111 edi ately ιιp ο 11 back fillin g of
<br />th e exc avation to tl1 e ori gin al grades a11d cross secti o11 s, and to a co 11diti o11 as goo d as, or bett er tl1an ex isti11 g pri o Γ to co11 s trιι c ti o 11.
<br />Η . Α ΙΙ s ιιι-faci11 g material s of roa d,vays a11d drivew ay approa cl1 es c ιιt or d a ιη age d by or as a r es ιιlt of co11 s trιι c ti o 11 operat io11 s, sl1all be repla ced 111itl1i11 ΟΝΕ
<br />WEEK folloιvi11g tl1 e backfillin g of excavatio11 , 1ve atl1 e Γ pennitting, ιvitl1 co ιηpact ed laye rs of s ιιrfac in g ιη a t e ι·i a l s at lea st as tl1iclc as tl1 e ex isti11 g, a11d no less
<br />tl1 a11 tιv o i11cl1 es (2 ") of asph alt co 11 cι-ete over six i11cl1e s (6 ") of agg rega te base , botl1 as s ρ ec ifi e d below.
<br />1. As pl1alt C o11cι-e t e: Co ιηbin e d ιηin e ι-a l agg reg ate sl1 all co nfo rιη to tl1 e qu ali ty a11d g ι-a dati o 11 ι-e qιιireιη e nts fο ι-Typ e 'Ά" 011e-l1alf i11 cl1(1 /2)
<br />ιηaχ ί111ιιι11 aggregate, co aι-se or ιη edίιιιη gradation as spec ifi ed ί11 Sec ti on 39 oftl1e Ca liforni a S tanda ι-d Spec ifi ca ti o11 s . T11 e bίtιι111ί11 ο ιιs bind er to
<br />be mi xe d ιvitl1 111i11 eral agg rega te sl1 all be pavi11 g as ph alt l1 av i11 g (G rade PG 64-1 Ο ), ιι11l ess otl1 env ise diι-ecte d by tl1 e Engin eer . Pl ace 111 e11t of
<br />as pl1alt co 11 crete surfac in g shall co11forι11 to tl1 e appli ca bl e prov isions of Secti o11 39 of tl1 e Ca li fo rni a Sta11d ard S pec ifi cati o11 s.
<br />2. Aggrega te Base : Co 111bi11 ed ιηin era l aggregates sl1 all co nfo rm to tl1 e qιι a li ty a11d tli e gradin g for tl1r ee-qιι a rte r i11 cl1 (3/4") 111 ax i111un1 size
<br />agg re ga te Class 2 Agg rega te Base spec ifi ed ί11 Secti o11 26 of tl1 e Ca li for 11i a Standard Spec ifi ca ti ons.
<br />!. Be fore acce pta11 ce of rep airs to tl1e Co ιι11 ty roa d ri gl1ts-of-way, all ιι11 s i gl1tl y and detri111 e11tal dirt , du st and /or debri s sl1 all be reιηoved a11d tl1 e co11 s trιι cti o 11
<br />areas left ίη a 11 eat a11 d prese 11tabl e co 11diti o11 (s ).
<br />1. l f 11 ecessary, Co ιιnty roa d tr aveled way and driv eιvay pave111 e11ts sl1 all be \vas l1 ed \Vitl1 ιva te r to re ιη ove dirt a11d dιι s t.
<br />2. Dri veιvay approacl1 es a11d fie ld e 11 tι-a11 ce paven1 e11ts dan1 age d by e qιιipιηe nt or spoil bank s sl1 all be repaired as directed by tl1e E11 gi11 ee r.
<br />J . Upo11 ι-e qιι es t by th e C oιιn ty, an y se ttl e111 e11t, saggi11 g of surface, or cι-ack i11 g of pave111e11t sl1all be re p a iι-e d i111 n1edi ate ly by and at tl1e so le ex pense of tl1 e
<br />P erιnittee for a period of 011 e yea r foll oιv in g acc eptanc e oftl1e ινο ι-Ιc.
<br />X:\ENCROAC HMENTS\Ge neral Ρ rονίs ί ο ιι s (En croac hιηe nt J)e rn1it s)\W int er \1/e all1 er Prov isions.docx
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