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HAVANA N 400 Spokane Interstate Fairgrounds Add ~ . 1 ENGINEER'S RE`,jIEW SHEET BLDG. PERM1'T # -or -FILE# H93029_93 Related File # ( ) Date to Review 3-12-93 Time 10:00 # PRE-APPLICATION Date to AA & DR "1'iiue Date Received 3-9-93 Project Name SPOKANE IN'IERSTATE rAIRGROUNDS ADD No. Lots No.Acres 5ection - Township - Range SITE ADDRESS HAVANA N 400/S BROADWAY PARCEL # 14533-0303 Applicant's Name SAM ANGROVE Phone # 456-4730 Address WA1tREN HEYLMAN-ARCH Work # 838-2707 Date Conditions mailed ~ Contact pe1'SOn Phone # FLOOD ZON~E J NO W S SCHOOL EngincEr / Surveyor's / Architect's Namc Planning Contact Person Phone # 456-2205 I7ate Subnutted Descriplion Initials AGREEMENT TO PAY FEES COMPLETED & COPY TO ACCOUNTING FINAL PLAT FEES COMPLETEll & COPY TO ACCOUNTING NOTICE TO PUBLIC # 1 3 4 6 COMI'LE'FED - OR NEEDS TO BE SIGNED DESIGN DEVIATION SUBMI17ED ALTERATION TO PLAT - BLOCKS & LOTS HEAkING EXAM APPROVED DENIED-_APPEALED BBC _APPROVED DENIED 4"4 4 14 ~-,~l- ~ ~c~X..•k> .1- ~,.f-1~~~ I I l -L. ~L'~ "'-y 4aC'-, -r. !`~'~-~--L l. -'~i ~ /k-~7 "1 5 ~ ~ rf ''`7'L=1 ~i-~_~ ~ /"f ..-rv~u 0 v v , k\p%review.lor ~ ~ BUILDING PERMIfi CHECKLIST I ~ N. ~:~/ay{ y~ry/ ~ ~ { ll„~•~F- ~ . f 1L-• i ,•-~Fi~ «4 • - - • ' ' ' . _ ~F.r r? }'.~-.'}w~? . 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I I I R/W f ~ aID 4 I LEGAL DESCRIPTION CH~CK M f LETTER FRD[VI SCAPCA ~ I I RECIPROCAL USE AGREEN[E[VT C I I 1 ~ p . . r ~~~r ~ ~r~~~~, ~ ~ , ~ ~^i ~ ~r-~ ~ ~ ~•i S?~i- ~ ~ i • 4`v~ k""" :F/t t~=~ _ _ _ _ _ _ 'r "•1 -y "~';~':~:~ti; :~1} I : - ' „=-c-- - • -`=`-c '~~__r_-=-- - < < _-,.=~k~_,'C~~~., . „ _ . _~t;+~'~~t;,~~;•,..,. ,•~';~.~-'~~~,s~}~~,~niE~`Kaa.~:,•.~•,•.~:,;.,• ~ - - - , :--=v . - NORTH ARROIN ~ J SCALE ~ BENCHMARkC ROAD NAMES ~ C RJV4f DIMENSIONS ~ f PROPERTY LlNES ~ SET-ASiDE , GRAoES f I I ~~AMP - I I I ~ PAvING - I 1"RAFFIC CfRCULATIQN PLAN - ~ ~ I ~ P ~ T~ _.T. ~ r-uti,:~v • ',r~=• s~ - - - - - , - ~ • ""'."r h r - - r r~•~~ ~ , v. ~ y: - l~ - - - - - - - ~.y, jj~r r ~ • • _ _ _ ~ ~r~.~~ rr~~}~ri .~i', . : ~ _ ' . ~•~~r~ n ~ . 4ti•~ ~]C4. ~ _ - _ - _ _ _ _ - - - _ - . . " " - ~ ! ■ti~4W f ~ ' ~.n.~4•.~:~~. •~.~r~~-v-:-v. ~ :F w " " s'""""".:-. . . r.~._ ~ ~ ~..~..n.~..~..~..~..~..~..~..~..~..~..~'?,}... . 208 CALCULATIONS SWALE CROSS-SECTEON SPECIAL soIL TESTS - I ~ I I I ROOF CONSTRUCZION ~ HVAC ON ROOF LANDSCAPE PLAN (208 CONFLICT) I ~ ~I DITcH cALuLATioNS BACKWArER CALCULATIONS GRAYE CALCULATIONS PIF'E CALCULATIONS RErEN-riON~DETErvTioN cALcs ~ ! f 101501100 YEAR s~~OFIM ~ TR-55 ANALYSIS I ~ 1 I I - ~ I 1- " 4 ~ f . ~ I _ . , - _ • _ , . - - , _ . . _ - - - - - K-- - - - - ~ s-~__ - ~ I - - - ~ - „ „~?,~fb ~ • - - . . , . - , ~ . ' . - . , . . , . . - - . , GRADE SHEET (EXISTINC ROAD) I I I ~ STAM P OWNEF~~ ~~GNATURE ROAa aRAiN~~~~SWALES, STRUCTURES, ~ I- "R" ICALLIE TESTS I ~ ~ NEW ROAD DES1GN BOND I f MYLAR CouNrY STAMP I N ~ 1 I l E.'tiL O7US)i.OTti S DA7'1G1i }MHEE"C, w FC 1 , ~ r ~ r• F1ROJECT NUMBER= 93002093 APPLTCATION DA'Y`E= 04/05/93 PAGE= 471 'I'HIS IS NDT A PEP-MIT -PEI~ALTYES-VdILLaPEYASSESSED-EOR-COi~~lEI~CII~G-WORK-~+TITHOCI'T-A#PE1II'r-,----__: SITE STREE'I'= 400 N HAVANA ST FARCEL#- 35143.0303 ADDRESS= SPc)KAN£ WA 99206 ~ PERMIT USE= LLAMA H[JYLDING PLAT##= 999999 PLAT NAME= RANGE BL~CF~= LDT- ZO~TE= 1-2 DIS"'#~ ~ AREA-- Ff A= A WIUTH= DEPTH= R/W= # 0 F BLDGS= # DWELLINGS= WATER DIST = DWNER= SPOKANE CO PARKS & REC PH0NE- ' sTREET= 400 nr HAvANx ST ADnREss=' sPaKANE wA 99206 COIqTACT NAME4 SANT PNGRQVE PHONE N[7MBER= ' . BUILDING SETBACK5 : FRONT= EXIS LEFT= 14 11RIGHT= 94X~ 1~EA1~= EXIS ~ REVIEW INFDRMP,'TION ~ L}E REVIE4+~ REQUI F~E~IEt~IT ~'AF~T~IE~IT' BUILDING REVIEW COQRDINATOR - J LARSDIW • . CC3MMENTS; BUILDING PLAN REVIEW REQUTRED . „ ''COMMENTS: • - - ~{r~~~ ~ FrifiGINEER, SITE DRAINAGE TO HE REVIEWED r . • ' a L ` ~ ~ . . ' LrL/L'll"li'aLY 1 . 41 X, PLANNING SI'I'E PLAN REVIEW REQUIItED , ' COMMENTS : .;Zp?r . . h 600 ' FIRE DISTR FIRE FIrOW TO BE REVrEWED} , • ' . ~OMMENTS: BUILL3ING PERMIT CONTRACTOR= UNKNflWN', , , . PHONE= STREET= UNKNc3WN , • ADDRESS- UNKNOWN WA UNKNOWN ; . ' • . ' NEW= X FtEMODEL= ADDITIC3N= CHANGE 'OF USE= PROJECT NUNIBER= 93002093 APPLICA"FIQN DATE= 04105/93PAGE= 02 / \J 1 - I ~ ; MAR 3 IQ%no 3 REPORT OF 3/12/93 PRE-CAPPL~CATION CONFERENCE 400 NORTH HAVANA - INTERSTATE FAIRGROUNDS IMPROVEMENIS ; - ` ( NAME =(I I ADDRESS I CITY ( STA'iE I ZIP I PHONE ICoN'['ACr PARKS & REC I Sam Angove 11115 W. Broadway - 2nd Floor I Spokane I WA ~ 99260 I 456-4730 ~ X I Gary Fuher 11026 W. Broadway ~ Spokane I WA I 99260 I 623-2652 I ARCHI'IECT I Warcen Heylman I 100 N. Stevecu (Pari:ade PlaTa) I Spokane I WA I 99201 I 838-2707 I x I Ed Champagne I 100 N. Steveru (Parkade Plaza) I Spokane I WA I 99201 I 838-2707 I ENGINEER I Dean Logsdon - Century West Engineering ~ I I I I EIECIRICAL ENG. I Doyte & Associates Please submit seven (7) sets ofrevised site, drainage, and landscape plans plus three (3) compJete sets ofconstruction drawings to the Department of Buildings for acknowldgement and distribution to all the appropriate agencies. In orderfor all agencies to expeditiovsly process your project, it is irnportant that submittals inclvde all necessary drawings and documents to insure that review ofyour project is completed in the least amount of time. Documenis should include: building address and legal description ofproperty. Spokane County's Project Review Coordinator will be John Larson at the Dept. of Buildings (456-3675). , PROJECT OVERVIEW Current proposal includes replacing the current Poultry/Swine Building with a steel structure attached to the Agricultural Building, remodeling main Exhibition Building to comply with energy requirements (including a 1 hour ceiling with associated draftstops), improvements to the electrical system in main Exhibition Building, constructing in the railroad area a new pole barn plus 2 stick frame buildings (with the interior of those to be completed by other entities), & relocation of the railroad. Applicant intends to borrow $1.5 million to comply with the minimum building, health & electrical concerns. This is the lst of 2 phases anticipated. Existing site was developed in 1954. Completion of this lst phase would be prior to 1993 Tnterstate Fair with the proposed 2nd phase to bagin shortly thereafter (late fall of 1993). Applicant does not intend to expand present water system at this time. Site has 24 hour security only when site is in use. Major portion of parking is not paved. An estimate of $1.7 million has been made to pave the entire site. No additions &/or remodeling is proposed for the food court or the main Exhibition food area. Discussion of the use of the mezzanine over the office being used for dead record storage + a breakroom resulted in the architect choosing to eliminate this portion of the proposal. Existing restrooms + septic tank serving the Interconnect Building will be removed. New restrooms in the Interconnect Building will be connected to the city sewer system. All other existing on-site restrooms will remain connected to existing septic tank systems. Mr. Angove stated that no asbestos has been identified. Mr. Heylman stated that the wash rack in the Swine Building will have curbing, be dry swept, & a screened catch basin will be installed. This waste water will drain into the sewer. Existing Exhibition Building employs some heavy timber construction. A 1 hour ceiling suspended 28' with 12" of insulation will be installed. A fire separation & compartmentizing of this attic will be completed. Existing lighting will be replaced. This concealed space contains no heaters. The existing ventilation fans will be used to ventilate this area via a thennostat. 4 new enclosed gas heaters will be installed. Acceptance has been received from the electrical inspector to install underfloor electrical distribution system with heavy duty floor boxes (outlets) at a cost of $224,000. The applicant stated that the 2nd phase will include the installation of a sprinkler & fire alarm system. The architect prefers to design & install this in the 2nd phase in order to successfully incorporate & service all future additions. Architect intends to submit a detailed site plan illustrating the property lines & location of all buildings on site on 3/15/93. Architect intends to resubmit revised documents by 3/19/93. Applicant wishes to complete the Interconnect Building by 6/9/93. It was noted that future improvements also include relocating the Arts & Crafts Annex. It was generally discussed, recognized, & agreed by all parties that existing requirements (such as 1 hour construction, sprinkler & alarm systems of the main Exhibition Building will be accomplished in 2nd phase of construction. Utilizing a phased format will require submittal of what is proposed with this phase of construction + specifics of what will be completed with the 2nd phase, along with a t;me u amC iur-ccza,pietion ol'aoti. piiascs. SUMMARY OF PROPOSED OCCU- LAM) USL PANT CONST FIRE PARCEL ZONB ACTIONS TYPE BUILDING USB SQ.FP. GROUP TYPE FLOW WAT'BR PURVEYOR / PHONB 14533.0303 I I-3 I New Const 83,000 ~ I I1I1HR I 8,000 ~ City of Spokane + othen I I Remodelins ~ ~ I ~ I DISCUSSION TOPICS (clariflcaticns, additions, end corrections to wlitten c,omments) r 1 PLANNING DEPARTMENT (456-2205) CONTACT: JOHN PEDERSON # Comments were given based on I-3 zoning regulations. Illustrate on revised site plans: bicycle racks (location + number), building height (in ft. & stories), travel lane dimension, exterior lighting + direction of illumination, existing + proposed fencing (location, height + type), existing + proposed landscaping (location, species, size), parcel boundary dimensions, parking & traffic circulation plan, parking stalls (number, striping, dimension, directional arrows, paving), existing + proposed signage (location, height & square footage), location + square footage + type of use of ALL existing + proposed buildings, legal description of parcels, & lot coverage calculations of building area VS land area. ' S' of Type III landscaping is required along Havana + Broadway Cross-over zoning (effective 1/7/91) changed the zoning of this site. The existing public/seroi-public use is NOT allowed in the zone. Therefore, the current use is a Non-Conforming Use requiring a Conditional Use permit or administrative relief from the Board of County Commissioners. Proposed improvements could potentially be considered a minor expansion of a non-conforming use. * Illustrate setbacks from centerlines of Havana & Broadway. Proposed has frontage on both streets, therefore both Havana & Broadway are considered frontyard streets with a setback of 35' from property lines. A variance to utilize different setbacks would require a Public Hearing. * Any Change of Use or anything requiring a Certificate of Occupancy requires compliance with parking regulations which requires paving & parking stalls to be located within 60' of a landscape feature consisting of 32 sq. ft. in area. * Submit detailed information (square footage, etc.) of precisely what buildings will be removed & what buildings will be . added. This information will allow for a determination of whether the existing parking is adequate. * Submit valuation of existing building + valuation of proposal. If proposal exceeds 50% of the valuation of existing building, there will be additional landscaping requirements. * Set appointment to meet with Mr. Pedcrson regarding Planning Dept. requirements. ' Contact Christine Fueston at Spokane Transit Authority (325-6000) regarding their requirements. ENGINEERING & ROADS (456-3600) CONTACT: BOB TURNER • Written comments/requirements were prepared & a copy given to the applicant. " Please make appointment to meet with Mr. Turner reRarding their permit release requirements. HEALTH DISTRICT (324-1560) CONTACT: DAVID SWINK, DARYL WAY ' Construction debris must be taken to a licensed disposal site. • Check cross connection devices to water supply. ADDITION TO MEETING COMMENTS: ALL existing on -site septic systems must be abandoned & ALL restrooms, etc. must connect to city sewer system AT THIS TIME. Please contact Mr. Way regardinQ this addition/correction. FIRE DISTRICT NO. 1(928-2462) CONTACT: PAUL CHASE ' Total of turning radius + width of road needs to be 48'. As illustrated, interior radius = 20' & outside radius = 40'. Mr. Heylman stated he was told by Fire District personnel that the total needed to be 40'. Mr. Benish pointed out some minor changes that could be made to roeet the 48' requirement. * 8 fire hydrants exist on site. To meet 8,000 g.p.m. fire flow (with no area separation walls) will require the use of 2 fire hydrants at any one time. Existing number of hydrants is not adequate. Mr. Chase will work with the applicant - - - - - - - - - - _ . . - - • - - . - - - - i ~ . 1 . ltl?1'OR'I' OlJ 3/12/93 Pttl?-AP~P1_1CA'l'ION C.ON171?RI?NCI? 400 NORTIt IIAVANA - 1N'1'1?RSTA'1'{? FAIRC3ROUN1)S 1M1'ROVI?Ml?N'I'!► I NAM1t I A1)1)ittS.tiS ~ (:1'IY _ ..,.I_~~IA_Ili I '.11' I i'l lONl! C<~N`rAC I'nItKS & Itl':C' ~ I Sam Angovc~ _ . TJ,j11 IS W.13rcuadway - 2nd Cloor -Spoknnc 4 WA ~ 9920) 456-4730 - - ~ ~c I Gary I'uhCt I026 W.13roticlwny Spokt►nc WA 99260 623-2652 - AItCi li'i1;C,1' Wcirrcn 1 Icylinin 100 N. Slcvcna (I'nrkndc Plt►rn) WA 99201 838-2707 x 1?c) Chnmrmignc 100 N. StcvciL4 (Pnrkndc PIAm) Spnkiuic WA 99201 838-2707 ENGINEER I Denn Logsdan - Gcntury West Cngineering I I I I ~ y lXEC"1721CA1,ENG. I Doylc & nssocintcs I 1'lcaso submit scvcn (7) scts afrcviscd sitc, drainagc, and landscapc p!a»s pJus thrcc (3) cornpJctc scts ol'constructivn drawings lo thc Department of Buildings for aeknowldgement and distribution to all the appropriate agencies. In order for all agencies to expeditiou.cly rrncc.cs ynurprnjccl, il is irnpou•lnnl lhnl .cuhmillal.r includa nll nccc..c.c7ry drUwirigs rrnd dacumcnt.c Io inscrrc lliat rr.vicw <►('your Jrn►jcrr ic cump/ctcd in thc 1cn,Sl flI711)l1111 Of l/fl)C. Documcnl.r.rhoulcf iiicludc: huilding address and lcgAl dcscription ofprapc:rty. Spokanc County's I'rojccl Rcvicw Coordinator will bc John Larson at thc llept. of Buildings (456-3675). P It O] 1? C:7' O V 1; lt V 11? W Current proposal includes replacing the current Poultry/Swine Building with a steel structure attached to the Agricultural Building, reroodeling main Exhibition Building to coniply with energy requirements (including a 1 hour ceiling with associated draftstops), improvernents to the electrical system in main Exhibition l3uilding, constructing in the railroad area a new pole barn plus 2 stick frame huildings (with the interior of those to be completed by other entities), & relocation of the railroad. Applicant intends to borrow $1.5 million to comply with the minimum building, health & electrical concerns. This is the lst of 2 phases anticipated. Lxisting site was developed in 1954. Completion of this lst phase would be prior to 1993 Interstate Fair with the proposed 2nd phase to hegin shortly thereafter (lale fall of 1993). Applicant does not intend to expand preseni water system at this time. Site has 24 hour security only when site is in use. Major portion of parking is not paved. An estimate of $1.7 million has bccn made to pave the entire site. No additions &/or remodeling is proposed for the food court or the main Exhibition food area. Discussion of the use of the mezzanine over the office being used for dead record storage + a breakroom resulted in the architect choosing to eliminate this portion of the proposal. Existing restrooms + septic tank serving the Interconnect Building will be removed. New restrooms in the Interconnect Building will be connected to the city sewer system. All other existing on-site restrooms will remain connected to existing sentic tank systems. Mr. Angove stated that no asbestos has been.identified. Mr. Heylman stated that the wash rack in the Swine Building will have curbing, be dry swept, & a screened catch basin will be installed. This waste water will drain into the sewer. Fxisting Fxhihition Building ernploys some heavy timber construction. A 1 hour ceiling suspended 28' with 12" of insulation will be installed. A fire separation & compartmentizing of this attic will be completed. Existing lighting will be replaced. This concealed space contains no heaters. The existing ventilation fans will be used to ventilate this area via a thermostat. 4 new enclosed gas heaters will be installed. Acceptance has been received from the electrical inspector to install underfloor electrical distribution system w;th heavy duty floor boxes (outlets) at a cost of $224,000. The applicant stated that the 2nd phase will include the installation of a sprinkler & fire alarm system. The architect prefers to design & install this in the 2nd phase in ordcr to successfully incorporate & service all future additions. Architect intends to submit a detailed site plan illustrating the property lines & location of all buildings on site on 3/15/93. Architect intends to resubmit revised dacuments by 3/19/93. Applicant wishes to complete the Intcrconnect Building by 6/9/93. It was noted that future improvements also include relocating the Arts & CraEts Annex. 1t was benerally discussed, reeognized, & agreed hy all parlies that existing requirements (sueh as 1 hour construction, sprinkler cYc alarm systenis of the main Exhihition Building will be accomplished in 2nd phase of construction. Utiiizing a phased format will require submittal of what is proposed with this phase af construction + specifics of what will be completed with the 2nd phase, along with a timc frame for completion of both phascs. SUMMARY OF PROPOSED occv- [AND USP, PANT CONST FIRL' PARCi;I. 7_ONII AC'1'IONS 'I'Yf'Ii F3UIi.nING USI3 SQ.ffT. GROUP TYPL' PtAW WA'fL+K PURV13YOit / PEIONi: , 14533.0303 ~ I-3 I I New Const. + I 83,000 I IIIIHR I 8,000 I City ot Spokane others I I I RemocielinR ~ ~ I I TIiSCUSSION •ro>>tcs (olerlfloetlons, eddillone, erW oonwllone lo wrfttan eommsnte) . . _ 1'I.ANNINC3 1)i?1'Alt'1'M1?N'I' (456-2205) C;ON'I'At:'I': Jn11N Pi?Df?R50N • C'omments wcro Kivc;n bar;ecf nn I-1 zniiing rngulnlicins. Illu.,;trutc on rCVixoJ sitc plunti: hicyclc; rric;ks (Iocriliun + iiutiilicr), huilcling haight (iit Il. &vtorinv), trnvnl Inna cliniCiitiioii, cxtCrior ligliting + JirCCtioti cif illuiuiiiuti(►n, c:xi,ti»g + proil)uticLl ('oncing (lac;ulion, hc:ibht + typc:), cxititing + propotic;cl (unclscupinb (Iocation, spccics, sizc:), parccl houndury dimcnsions, purking & traffic; circulution plan, parkinb stalls (nurnbcr, stripinb, dimcnsian, directianal arrows, pavinb), cxisting + proposcd signabc (Iocation, hcighi & squarc faotagc), lacation + square foatagc + typc of usc of ALL cxistins + Proposed buildings, lcgal clcscription of parccls, Rc lot covcragc calculations of building arca VS land arca. • S' of "1'ype III landscaping is required along Havana + 33roadway * Cross-over zoning (effective 1/7/91) changed the zoning of this site. I'he existing puhlic/semi-public use is NO'C allowed in the zonc. Thcrcforc, the currcnt usc is a Nan-CAnforming Usc rcquiring a Conditional Usc pcrmit or administrativc rclicf from the I3aard of County Commissioncrs. 1'ropased improvcments could potentially bc considcrcd a minor cxpansian of a non-conforming use. n ' Illustrntc sctluicks i'rom ccntcrlincs of iirivrinri & 13maciwriy. 1'roposc:d has frontUbc c>n hcith strccts, thcrcfurc hmth I I;ivann & 13roficJwuy arc coiisiclcrcd Gontyard strccts witllhack nf 3S' from prapcrty lincs. A variancc to utiliic diffcrcnt sctbacks would reyuirc a 1'ublic I-~cari 1 1 ` Any Change of L . ~se or ~an Y,tlr' g requiring a CertiGcate oC C)ccupancy requires cornpliance with parking regulations which X • rcqu'~aving & p rking . ~talls to bc locatcd within GQ. of a landscapc fcalurc consisting of 32 sq. ft. in arca. ` Subn~tidctaale iiiformation (square footage, ctc.) of prccisely what buildings will he removed & what buildinbs will be addcd. This information will al{ow for a dctermination of whcther the existing parking is adequate. ' Submit valuation of existing building + valuation of proposal. If proposal exceeds 50% of the valuation of existing building, there will be additional landscaping requirements. Set appointment to meet with Mr. Pederson regarding Planning Dept. requirements. • Contact Christine Fueston at Spokane Transit Authority (325-6000) reQardinQ their requirements. ENGINEERING & ROADS (456-3600) CONTACT: BOB TURNER * Written comments/requirements were prepared & a copy given to the applicant. ' Please make appointment to meet with Mr. Turner reQardinQ their permit release requirements. HEALTH DISTRICT (324-1560) CONTACT: DAVID SWENK, DARYL WAY ' Construction dehris must be taken to a licensed disposal site. " Check cross connection devices to water supply. FIRE DISTRICT NO. 1(928-2462) CONTACT: PAUL CHASE • Total of turning radius + width of road needs to be 48'. As illustrated, interior radius = 20' & outside radius = 40'. Mr. Heylman stated he was told by Fire District personnel that the total necded to be 40'. Mr. l3enish pointed out some minor changes that could be made to meet the 48' requirement. * 8 fire hydrants exist on site. To meet 8,000 g.p.m. fire flow (with no area separation walls) will require the use of 2 fire hydrants at any one time. Existing number of hydrants is not adequate. Mr. Chase will work with the applicant on additional number of hydrants required & their piacement. Fire hydrants must be located every 300' 31ong an access travelway & are required to bc a niinimum of 50' from any building. * Existing water system main is located in Havana & is a looped system. A water main also exists in Broadway. Mr. Chase has 3 different as-huilts of the water system & will vvork with the archi:ect an determining whict? l is accurate. * Directional signs will need to he posted on entrance gates to site. * A Lock (Knox) box entry system will be required. Discussion was held regarding the possibility of installing double locks on the gates (1 for Fair personnel & 1 for Fire Dept. personnel). * Fire District does have concerns regarding the food service arca which is not part of this proposal. Fire Distriet also has concerns regarding the concealed area created by the installation of a ceiling in the main Exhibition Hall & without the installation at this time of an alarm system. These concerns will he addressed as the project proceeds. DIVISION OF BUILDINGS (456-3675) CONTACT: JIM MANSON, l3ILL BENISII, TOM POSTLEWAIT, JUN MASCARDO, ART ERICKSON # Written comments/requirements were prepared & copies given to the applicant. ' 4 hour area separation wall will he required between the existing Agricultural l3uilding & the lnterconncct I3uildinb. ' 2 hour arca seraration wall with opcnings not to cxcccd 25% of the lcnbth of the building will bc rcquircd for thc proposcd I'oultry/Swinc $uilding. • Restrooms in Interconnect Building must be handicap accessible as per WAC 51--20. ' Speeial Inspections may be required on existing bolting of roof structure along with a Structural Engineer's analysis. * Main Exhibition Building wiil have a 1 hour ceiling. * Submit evaluation from Structural Engineer regarding the draftstop created by the concealed area created by installing the proposed ceiling. Concerns exist regarding smoke detection &/or lack of sprinkler system. • Ceiling bracing must comply with requirements of UI3C Standard 47-18. ' Building codes require a GO' travelway between buildings. 40' is illustrated between the Livestock Building & the building to the north. This 40' travelway conilicts with the required sethacks. Reducing this travelway to 25' could present problems with public safety. * Future additions to Main Exhibition Building exceed allowable floor area. 4 hour area separation walls with 3 hour protection limited to 25% of length of such walls will be required along with a sprinkler system & 1 hour construction. ' If office with a mezzanine is added, it must comply with WAC 51-20 & ADA requirernents. ' Future Indoor Livestock Building will be required to be sprinklered or have a chanQe of construction type. { v ' Page 1 r ~ OFFICE OF THE COUNTY ENGINEER SPORANE COUNTY, WASHINGTON Project: Spokane Interstate Fairgrounds Add. Date 3-12-93 Address: N. 400 Havana Parcel No: 14533-0303 Ref No. B93029 The County Engineering Department has completed a review of the above referenced project. The following information must be provided in order for us to proceed with our review. A) For any new hard surface area, for an asphaltic roof, or a roof containing HVAC machinery, a drainage plan for the site shall be prepared in compliance with Spokane County "Guidelines for Stormwater Management". At a minimum the plan must contain: 1. Drainage calculations for stormwater volumes generated on site. 2. Calculations for total impervious surfaces contained within the site. 3. Finished grade elevations for structures to be constructed on site. 4. Finished grade elevations at the top and bottom of the 208 swale. 5. A typical cross section of the 208 swale. 6. Calculations to justify the number and type of drywells proposed. . 7. Elevation of drywell inlets where applicable. 8. Copy of the proposed landscape plan. ; B) The following improvements within adjacent Right of Way are required prior to the release of a building permit: 1. Approach permits must be obtained, after a site plan has been approved, and before the issuance of a building permit, from the County Engineering Department for any new or improved driveway approaches to the following streets: a. Havana b. Broadway C) Insufficient information was submitted with the proposal. We are unable to proceed with our review. We will need the following before we can proceed: 1. Site Plan. 2. Drainage plan as specified. 3. Other information: a. A parking and traffic circulation plan shall be submitted and approved by the Spokane County Engineer. The design, location and arrangement of parking stalls shall be in accordance with standard traffic engineering practices. Paving as required by the County Planning Ordinance, will be required for any portion of the project which is to be occupied or traveled by vehicles. ~ Page 2 r ~ D) Utility Condition: Permittee is responsible for arranging for all necessary utility adjustments or relocation as required for completion of the improvement. E) The owner of the property or the authorized representative must complete and sign Spokane County Engineers "Agreement to Pay Fees". This document must be returned to the County Engineers Off ice. Plan review will not be completed until this document is executed. This document is attached to these comments. Please return the completed Agreement to your contact person at the Engineers Department. Only after all the information and requirements listed above are supplied or completed and the necessary review has been accomplished will your building permit be released. Your contact person at the County Engineering Department may be contacted at 456-3600. 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The above items have been received: ~ Date of transmittal: ~ l S G1 ~ BY~~~ ~ v Spokane County Department of Buildings * West 1303 Broadway Avenue * Spokane, WA 99260 *(509) 456-3675 ~ ~ y ■ I } PROJECT NUNIBER= 93002092 APPLTCATIQN DATE= 04J05/93 PRGE= 01 THIS IS NOT A PERNiIT PENALTIES WIIdL $E ASSESSED FOR CDMMENCING WDRK WITH0U"I` A PERMIT , STTE STREET= 900 N HAVPNA ST PARCEL#- 35143.0303 s- ADDRESS= SPOKANE WA 99206 PERMIT LJSE= SWINE ANL} POULTRY BUILDING PLAT#= 999999 PLAT NAN1E= RANGE BLOCK= LOT= ZONE= I-2 DIST#= E AREA- F'/A= A WID"TH= DEPTH- P,/W- QF BLDGS= # DWELLYNGS= TnTP,TER DIST = . OWIVER- SPOKANE CO PARKS & REC PHONE= STREET= 400 N HAVANA ST ' ADDRESS= sPaKANE wA 99206 CONTACT NAME= SAM ANGROVE • PHDNE IVUNlBER= - , BUILDING SETBACf{S: FRCSNT= EXIS LEE'T= EXIS RICHT= EXIS REAR= EXIS REVIEW INFORMA'I"ION DEPARTNI'EN'I` REVIEW REQUIR.EMENT - BUILDING REVIEW CDORDZNATQR - J LARSON . IrOL.l11CJ1Y 1 w7 • ff+'i ' . , ' ' , _ ' . ' , , ' • : r' ~ . . ; BTJIx,DING PLAN REVIEW REQUIREL] COMMENTS : ' EATGINEER ' • SITE I]RAINAGE TO BE REVIEWED COMIlvI,ENTS: , PLANNING SI'I'E FLPAN REVIEW REQUIRED • - . ' - . ' . ' COMMENTS: . • ' • . . . • FIRE DISTR FIRE' FLOGJ ''TO BE FtEVIEWED - r=- - COMMENTS a _ , . , . 8TJILDINC PERMTT CONTRACTOR= ' UNKNDWN, - - PHONE=, S"Z'REET= UNKNOWN ADI]RESST UNKNOWN WA TJNKNOTn7N ' - , ,AIE'W-- X . REMODEL= . ADDITION- CHANCE 0F USE= , FROJECT NUMBER= 93002092 'APPL2CATION DPkTE- 04/05f 93 PAGE= 02' r r . . , DWELL UNITS= OCCUP. LD= BLDG HGT= STORIES= 1 BLDG W X D= X SQ FT= 34199 SPRINKLER= N REQ PARKING= #HANDICAP= CRITICAL MAT= N PROCESSED BY: FORRY, JEFE PRINTED BY : FORRY, JEFF . THANK YOU ~ , . . . _ , ' ' . • ' . . . . . . • . , . • , . . . . , _ , . . . . . - , . • - • - _ . . ~ . . . . . . . . . . . . , . . . „ , . , . • ,'u . J , 0 P. . . . . . . . . ' . . . • , e . , , . . . , ' . c . . . i. ~ : A PROJECT NUMBER= 93002093 APPLICATION DATE= 04/05/93 PAGE= 01 THIS IS NOT A PERMIT PENALTIES WILL BE ASSESSED FOR COMMENCING WORK WITHOUT A PERMIT SITE STREET= 400 N HAVANA ST PARCEL#= 35143.0303 ADDRESS= SPOKANE WA 99206 PERMIT USE= LLAMA BUILDING PLAT#= 999999 PLAT NAME= R.ANGE BLOCK= LOT=- ZONE= I-2 DIST#= E AREA= F/A= A WIDTH= DEPTH= R/W= # OF BLDGS= # DWELLINGS= WATER DIST = OWNER= SPOKANE CO PARKS & REC PHONE= STREET= 400 N HAVANA ST ADDRESS= SPOKANE WA 99206 CONTACT NAME= SAM ANGROVE PHONE NUMBER= BUILDING SETBACKS: FRONT= EXIS LEFT= EXIS RIGHT= EXIS REAR= EXIS ********~****************,r**** REVIEW INFORMATION ******,t*********************,r DEPARTMENT REVIEW REQUIREMENT BUILDING REVIEW COORDINATOR - J LARSON COMMENTS: BUILDING PLAN'REVIEW REQUIRED . COMMENTS: - ENGINEER SITE DRAINAGE TO BE REVIEWED .,COMMENTS: PLANNING SITE PLAN REVIEW REQUIRED . COMMENTS: , FIRE DISTR FIRE FLOW TO BE REVIEWED . : . , COMMENTS:.. BUILDING PERMIT CONTR.ACTOR= UNKNOWN • PHONE= STREET= UNKNOWN ADDRESS= UNKNOWN WA UNKNOWN . • • NEW= X REMODEL= ADDITION= CHANGE OF USE= PROJECT NUMBER= 93002093 APPLICATION DATE= 04/05/93 PAGE= 02 r . ~ ~ r DWELL UNITS= OCCUP. LD= BLDG HGT= STORIES= 1 BLDG W X D= X SQ FT= 10890 SPRINKLER= N REQ PARKING= #HANDICAP= CRITICAL MAT= N PROCESSED BY: FORRY, JEFE PRINTED BY : FORRY, JEFF **************,t***************** THANK YOU . • , ~ . ~ . . • ~ • ' • ~ . . . . . . _ . ~ ~ ~ , : ~ , • . . , , . . . , . . . ~ . . . ~ . . . ~ ~ . . . _ . . . . ~ y ~Y' ' ' ~ • ' . ' ~ t f. , . ~ ~ ~ ~ . ' r. .1 . .~1 a ~ , ~ • ~ , - ~ ~ ~ ♦ . ~ ~ . . - ~ e . . . . n ~ ~ . . r r. ~ .r. r • N. . . . • t ♦ ~ , • . . ♦ . . , 1 ~ . . ~ Y , J r ~ , . ' . . ' ~ . ~ ~1 ~ - * F PROJEC"Z' NLJNfBEft= 93002094 APPLICATION DATE- 04/05/93 PAGE= 01 THIS I5 NOT A PERMTT FENAL'TIES &ti7ILL BE ASSESSED E'OR COMMENCING WORI{ WI'I'HOUT A PERNIIT . SITE 5'Y'REETr 400 N HAVANA ST PARCEL##= 35143.0303 . . ADDRESS= SPOI{~SNE ~++~A 99206 ~ , PERNIIT USE= R,AILROAD BLJILDrNG PLAT##= 999999 PLAT NAME= RANGE BLOGK- L4'I`= ZONE= I-2 DIST#= E AREA= F/A= A WIDTH- DEPTki= PIN= OF BLDGS= 0 DGdELLINGS= W'A'Y`ER DIST ~ OWNER= SPOKANE CO PARKS & REC PHONE= STRE E'i' 400 N H AVANA ST ADDRESS= SPOKANE WA 99206 CONZ'ACT NAME= SAM ANGRDVE FNONE NUMBER= - BUILDING SETSPhCKS: FRDN'I'- EXIS LEFT= EXIS RTGHT= EXIS REAR= EXIS REVIEW INFOR.MATIOIV L?EP'AR7"MENT REVIEW REQiJIREMENT' BUILDING REVIEW COORDIN,ATC}R - J LARSON COMMENTS : - BUILDING PLPN REVIEW REQUIRED CONMEIVTS : . ENGINEER : SI'I"E DRAINAGE T~ BF, REVTEWED CONIlMENTS: . , . . . . , - PLAhTNING SITE PLAN REVIEW REQUIRED CONAMENTS: FIAE DIS'Y'R EIRE FLOW 'Y'O ]BE REiTIEf++TED ' - CUNIMENTS : BUILDING CONTRACTOR-- UNKNOWN . PHONE= STREET- UNKNOWN . . ADDRESS= UNKATOWIV WA UNKNOWN ' NEW= X REN1ODEL= ADDITION= CHANGE OF CJSE= . PROJECT NUMBER- 93002094 APPLICATION DATE= 04/05193 PAGE= 02 ~ , . • < < DWELL UNITS= OCCUP. LD= BLDG HGT= STORIES= 1 BLDG W X D= X SQ FT= 2400 SPRINKLER= N REQ PARKING= #HANDICAP= CRITICAL MAT= N PROCESSED BY: FORRY, JEFE ~ PRINTED BY : FORRY, JEFE • ~ THANK YOU _ , , . , , . . . , , ; ~ . . ~ . ~ . - , , • - ' , , ~ ~ i • . . . . . . , . - . . . . • . . . . ~ ~ • . ~ ' : h ~ ' - ' . . .A . . . ~ » . ♦ l~ . . ' . ' • ~ i ' : • i7 . . „ ~ . . . ' . ' t . . , ~ r - • l ;t, . ^ ~ ' , , . ` . , ' . . ~ . I , ' . . . i w , . ~ PR0JECT NUMBER= 93002495 APPL3CA'I"ION DATE= 04/02/93 PAGE= 01 THIS IS NOT A PERMIT PEN'ALTIES WgLL BE ASSESSEII FOR COMMENCING WORK Wl'r"HC3UT A PERMIT STTE STREET= 4(]0 N HAVANA ST FARCEL4-' 35143.0303 AUL)RE5S= SPOKANE WA 99206 ' PERMIT USE= DISPIIAY VILLIAGE PLAT#R 999999 PLA"T NAP4E- FZANGE BLOCK= I1OT= ZONE= I-2 DIST#= E AREA= elA= A WIDTH- DEPTH= R1w= OE BLDGS= # DWELLTNGS= WA'Z'ER DIST ~ 9WNER-- SPOKANE CO PARKS & REC PHONE= • - STREET= 400 N HAVANA ST • AL1DRESS= SPOKAIVE WA 99206 - CONTACT IwIAME= SAM ANGROVE PHUNE NLTMBER= - BEJTLDING SETBACKS; FFtONT- EXTS LEFT= EXIS RIGH'I'- EXTS REAR= EXIS , ************~~****************-REVIEW ZNFORMATIOId DEPARTMENT REVIEW REQUIRENIENT SUILDING REVIEW CUORDINPsTOR - J LARSOIw? COMMENTS ; , , • . . - t BUILDIAIG FLAN REVIEW REQUIREU, , ' . COMMENTS: . ENGTNEER • SITE DRAiNAGE TD BE-REVTEWED . ' : COMMEN"TS : • - PLANNING SITE PLAN REVIEW REQLTIRED CC}NiMENT S; • ' - FIRE DI8TR FIRE FLOGJ TO BE REVIEWED , - ' , . CDNMENTS : _ , . BUILDING PERMIT CDNTRACTQR-- UNKN4WN PHDNE= STREET= i]NKNOWN ADDR.ESS= UNKNOWN f++TA [IIti1FiNOWN - NEW= X EiEMQDE'L= . ADDITION = CHAN'GE DF USE= PROJECT NUNISER- 93002095 APPLICATION DATE= 04/02/93 PAGE= 02 f . ~ DWELL UNITS- OCCUP. LD= BLDG HGT= STDRIES= ~ BLDG f+J X D= x 5Q FT= 31$0 SPFiTNFfIdER- N REQ PAFtKTNG= ffHANDICAP-=- CRI'TICAL MAT- N PRVL.Ew7w?ED L}Y. L' L1RRi F V LiFiC CRI1V 1 ED L]Y. I: Oi1i1Y, JEFL . THRhTI{ YOU ~~q , . . ~ . . , . , , , , • . ' , - , ~ • ~ - , . 4 , i I ! . ~ ` i . _ . . . r 1 ~ • ~ f . . ' . • I'~i . . ' ' ' ' ~ , ~ ~ • ~ . . . . ~ ~P + ' ' , F rs ~ ~ ~ - ~:i. ' ' ' ~ - , ' . . '~["']r • ' 'I ~ • "r;ti' ' . ~.N . . - Se 4. .a~ ~ . . . " _ ' ~ ~ r- • ~ - i I ' " ~ . ~ ~ ,1 ! ' ' _ ' ~ - ~ ' ' k~~'~~}1h••''CiV~ • ~ • ~ ~ . .t ~ tl~.y. . ~ i i. . ~..~n . I i ~ . ~ . . n..' ~ ..('e r . I ' • - ~.r...~ .r _ k; r ' ~1i~ ~~.1~ . ~1 ~ . r ~ ~ • _ • , • ' • ~•1 1 ~ . ' i~ ' JI . • p~~ , ` i: i ~ ~ . ' , i ' 1 • ~ ~ ~ _ _ • L'.'~~~' '~~'I f 1 ' . ti ~ ~ - ' ' - r. , . . ~ - ~ . , I:4 y<. ~ _ . ' ~ ~ e , t~~:"i.,~.;', R•t . - ~ ~ . ~ ~ J r ~~1 - _ '1 . . ~ ~ . _ ~ . - i i ' ~ ' r~ ~ f; ~ i r I ~ 5 . ' r , i , ~1`•~ ~ wl~ ' • ' A ` i Y~ ' _ ~ , ~~f - ~u'. ~a~~ , - . , , r ~ r.y. ..~1 i--.•.. ~ C r ~~s.' . . w , - ' . - , . ~ ~ ~ f ' . t _F . ~ • ~ ' , ~ ~ ' ^ . ~ , , ' ' , . ~ 't- ~ k , , • , - • , ' ~ ; . ~ . , _ , . . „ ~ . , • ~ .r.~ ' , . . , • , _ , , , , ,-o ~ - • l~,Y" ' ~ - , . ' ' ' ~ i ~ , ~ i • " 4 . f Jr~ + t'i '4;~F` , ~ ~ . ~ , . . • . ~ , . -r - i;~~ r.x A, r}N • , ` ' J ~ , i ' • ~ ' T 1 ~ • ' • „ , ~ ~ ~ n ~ i . i ' ' ~ . ~ ~ ~ i ~ - P.~ ~ .P: ~ '1: , d. . ~ • ' a . . ~ ~~~7 ~ F'.L ~~Y ~ ~ r n ?r 7 C ' ' - ' ` „ " • , ' Pi' , r' ,H~ : . `t ' _ ~ - ~ ' ' i il ~ ~ • ' - ±5 ~S~Y~ 1.~5 ~ ~t' ` ' ~ ~ - i ' ~ • f~ ~ ~ ~ J ~ i ~ ~ . .:t i 7 . , t ~ i' I•- ' . . _ . e ~ ~ ~ . ~ , t k~~ t:f' ' . , ~ Y, , . . ~ . . ~ ~ . • . . , , ~,I t . . SPOKANE INTERSTATE FAi`RGROUNDS POULTRY/SWINE AREA & RAtLROAD DISPLAY AREA DRAINAGE REPORT BACKGROUND The Interstate Fair is expanding exhibit space in the livestock area by repiacing the existing rabbit/poultry and swine buildings with new facilities. Also the small gauge railway and exhibit area is being expanded and moved to an area south of the race track. All new structures will be metal roofs with no mechanical or electrical equipment on the roof. New surfacing in the livestock area will be concrete, asphalt, grass and gravel. New surfacing in the Railroad Display area will be gravel, grass or brick pavers. LIVESTOCK AREA Drainage Calculations: The livestock area has been separated into ten proposed basins and are shown on the drainage basin map sheet C-5. There are seven existing basins and are also shown on sheet C-5. A summary of the drainage calculations follow and show the basins, existing flows, proposed flows, and differences. Proposed and existing flow calculations are attached. Existing Q Proposed Q Difference Basin C.F.S. C.F.S. in Q I .51 .19 + .26(2) Il .58 111 .53 .98 +.45 IV .28 V 2.07(') .47 + .07(2) VI 1.39 VI I .49 .69 +.20 Vl I I .57 .66 +.09 IX 1.18 .65 -.53 X 1.09 1.78 +.69 Totals 6.44 7.67 1.23 RECEIVED MaY 4 - 1993 EICE VED CODE ENFORCEMENT Y 0 4 M."A SIF-ORAINAGE.RRT 1 S/93 BPOKIWE CouWY ENGt~EES t (1, . Existing flows for proposed Basins I ard II and Basins IV, V, and IV are included in existing Basins I and V, respectfully. ~ (2) The difference in flows for Basin I an s d V are the difference in combined proposed flows of Basins I and II and Basins IV, V, and VI. Basin Analysis: Basin I: Proposed Q of .19 cfs will be disposed by the existing drywell (a 6-foot barrel section). Basin II: Proposed Q of .58 cfs will be disposed by a new Type B drywell. Basin III: Proposed Q of .98 cfs will be disposed by a new Type 6 drywell. Basin IV & V: Basins IV and V combined Q of .76 cfs will be disposed by a new Type B drywell. Basin VI: Proposed Q of 1.39 cfs will be disposed by one Type B'and one Type A drywells. These drywells will be piped together. Basin VII, VII1, & IX: Basins VII, VIII, and IX have been combined for disposal purposes. Three Type A drywells currently exist within a.8-foot depressed concrete structure. This structure is 20 feet wide and 180 feet long. This area has a tether rail and shower rack for the livestock. The combined Q of 1.99 cfs is to be stored in this concrete basin with disposal by the three Type A drywells, equaling .9 cfs outflow. The bowstring calculations attached show that the basin must contain 530 C.F. of water at maximum storage volume. This equals a depth of .148 feet within the structure. 20' x 180' x.148' = 532.8 c.f. 532.8 c.f. > 530 c.f. Basin X: Proposed Q of 1.78 cfs will be disposed of through a new Type B drywell and the existing 6' barrel section drywell. These drywells will be piped together with overflow to the new Type B drywell. The Type B grate will be slightly depressed to collect most of the flow waters. As shown in the calculations for existing Basin X, the existing Q is .85 cfs ( for the basin overall) or 1.09 cfs for only the roof/paving areas. Since the roof/paving areas surround the existing drywell, the higher flow was used in the calculations as the time of concentration is shorter for the paved areas than the basin overall. SIF-DRAINAGE.RRT 2 5/93 RAILROAD DISPLAY AREA Drainage Calculations: The Railroad Display Area existing Basin A is part of a greater drainage basin which encompasses most of the Fairgrounds exhibit area. The proposed development of the Railroad Display Area creates a new Basin B while the rest of the proposed flow continues on towards the greater basin. Sheet C-1 shows the existing and proposed basins for this area. Sheet C-6 shows the developed grades for the display area. The existing flows for Basin A, which is only a small portion of the greater basin, is 2.69 cfs. The proposed flows for Basin A is 2.93 cfs, also a part of the greater basin. The existing and proposed flows will travel to a low point at the Fairgrounds south west side, where through infiltration/percolation and drywells the stormwater will be disposed. Proposed Basin B will have a flow of .73 cfs. This flow will be disposed through a new Type B drywell and is shown on Sheet C-6. Existing and proposed drainage calculations are attached. SIF-ORAINAGE.RRT 3 5/93 K- ~~~,~,a, j n• • ~ _ ~ ~ v j • J 4 %U ~~►-a ~ ~~~-Z~ ~~o~~ ~ ■ ~ ~ okL q-O&Y pu , l:~t-1 , o ~ S 7 ~ . . y ~PLuES . ~ ott4 o S , ~ - U~ ~,~u y-fN ~t = • ~ _ , . I ! 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(cu. ft.) (cu. ft.) (cu. ft.) (O1 * 60) (A*C*p3) (eee beloW) (outflozr*112) (05-06) -AQ.0 i e.. 1 {.2 E;5 oU 270 ~ S3o ~ ooo ~ 1- , zd ~ ¢0 ~ 983 ~ 540 ~ 443 s- ~ q oV ~ l. 77 /,1i2 ~ Siv ~ 3az ~ z,v , 9/ ~ /./8S ~ l. 0 80 ~ /QS . ~ . . , z.s I~~o I 1-z1 ( .70 132- . 3v ~ / oo-o 38¢ I ~s- I~ivv ~ 1 I . S~ I Zss 9v I-&3s- 4~ ~ 2-4oU ~ .b'L ~ • Sl ~ i, Z 7 6 ~ Z/ b D ~ -884 ~ ~ I 45" I 2-700 I • 74- 1.141 ~ SZ ~ 3c,00 taFj ~ • 43 ~ 11334 ~ 2.700 ~ - I 366 ~ sS I~3v~ I ,(~4- I I I j I ~ ~ I ~o I 3&00 I I I I ~ ~ I cis I 3(~vD ~ .~o I I I I ~ I 7v I 4Wa I ,~8 I I I I ~ 75 ~ 4 sv o 1 , slo 4oSv 2 14 3~ 4- nc~o I s3 I I sS~ I srvo I .~Z I i 1 I I y'~' l s~oo I . s'U I I I I I/00 i4,oo 00 I . 4-6 I , 30 I 183I ! 6-¢00 j- 3 S~9 . . . . , . , . Vin - 1.34 * Q dev * t for t< Tc Vin - Q dev * t+.34 * Q dev * Tc for t> Tc 306/6 ~ j~ o 0 S3o ~ 0 PC tn/ iwt . ~ ~ 4- Z~ L ¢ t~ . ~ 1a ~ ~o~nr~io~ pl'f1p}- u ~ 4-0,t7 v o0. ~ ~ - , . . . _ . ' ' ~~o S ~~Lutis - ~ `'ti4 9 ! 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' SPOKANE INTERSTATE FAI'RGR4UNDS PQULTRY/SWINEAREA & RAILROAD DISPLAY AREA DRAINAGE REPORT BACKGR4UND The Interstate Fair is expanding exhibit space in the livestock area by replacing the existing rabbit/poultry and swine buildings with new facilities. Also the small gauge railway and exhibit area is being expanded and moved to an area south of the race track. All new structures will be metal roofs with no mechanical or electrical equipment on the roof. New surfacing in the livestock area will be concrete, asphalt, grass and gravel. New surfacing in the Railroad Display area will be gravel, grass or brick pavers. LIVESTOCK AREA Drainage Calculations: The livestock area has been separated into ten proposed basins and are shown on the drainage basin map sheet C-5. There are seven existing basins and are also shown on sheet C-5. A summary of the drainage calculations follow and show the basins, existing flows, proposed flows, and differences. Proposed and existing flow calculations are attached. Existing Q Proposed Q Difference Basin C.F.S. C.F.S. in Q I .51 .19 + . 26 (2) I I .58 III .53 .98 +.45 IV ,2g V 2.07(') .47 + .07(2) VI 1.39 VI I .49 .69 +.20 VI I I .57 .66 + .09 IX 1.18 .65 -.53 X 1.09 1.78 +.69 Totals 6.44 7.67 1.23 RECEIVED RECEIVED IHAY 4-1993 MAY 0 4 Iq9.1 SIF-DRAINAGE.RRT ~ CODE EWFORCEMENT r ~~~TM~A£% , 5/93 , ► Existing flows for proposed Basitis I arid II and Basins IV, V, and IV are ° included in existing Basins I and V, respectfully. (2) The difference in flows for Basins I and V are the difference in combined proposed flows of Basins I and II and Basins IV, V, and VI. Basin Analysis: Basin I: Proposed Q of .19 cfs will be disposed by the existing drywell (a 6-foot barrel section). Basin II: Proposedr Q of .58 cfs will be disposed by a new Type B drywell. C~ ~ O t' J4-1S 17 jb~ it ~ , , ) Basin III: Pro osed Q of .98 cfs will be disposed by a new Type B drywell. ~9aw ^ vc1-. t 5 d t) . Basin IV & V: Basins IV and V com ined Q of .76 cfs will be disposed by a new Type B drywell. C s\ t. ~ Basin VI: Proposed Q of 1.39 cfs will be disposed by one Type B*and one Type A drywells. These drywells will be piped together. -5 -}c: . ~ vov~ ~ ~ Basin VII, VIII3 & IX: Basins VII, VIII, and IX have been combined for disposal purposes. Three Type A drywells currently exist within a.8-foot depressed concrete structure. This structure is 20 feet wide and 180 feet long. This area has a tether rail and shower rack for the livestock. The combined Q of 1.99 cfs is to be stored in this concrete basin with disposal by the three Type A drywells, equaling .9 cfs outflow. The bowstring calculations attached show that the basin must contain 530 C. F. of water at maximum storage volume. This equals a depth of .148 feet within the structure. 20' x 180' x.148' = 532.8 c.f. 532.8 c.f. > 530 c.f. Basin X: Proposed Q of 1.78 cfs will be disposed of through a new Type B drywell and the existing 6' barrel section drywell. These drywells will be piped together with overflow to the new Type B drywell/dthe e Type B grate will be slightly depressed to collect most of the flow waters. As shothe calculations for existing Basin X, the existing Q is .85 cfs ( for the basin overar 1.09 cfs for only the roof/paving areas. Since the roof/paving areas surrou existing drywell, the higher flow was used in the calculations as the time of concentration is shorter for the paved areas than the basin overall. ~ . 7 C~7C c.M C oo~- ~ ~ • ~ ! ` SIF-DRAINAGE.RRT 2 5/93 l . RAILROAD DISPLAY AREA • ' Drainage Calculations: The Railroad Display Area existing Basin A is part of a greater drainage basin which encompasses most of the Fairgrounds exhibit area. The proposed development of the Railroad Display Area creates a new Basin B while the rest of the proposed flow continues on towards the greater basin. Sheet C-1 shows the existing and proposed basins for this area. Sheet C-6 shows the developed grades for the display area. The existing flows for Basin A, which is only a small portion of the greater basin, is 2.69 cfs. The proposed flows for Basin A is 2.93 cfs, also a part of the greater basin. The existing and proposed flows will travel to a low point at the Fairgrounds south west side, where through infiltration/percolation and drywells the stormwater will be disposed. Proposed Basin B will have a flow of .73 cfs. This flow will be disposed through a new Type B drywell and is shown on Sheet C-6. xisting and proposed drainage calculations are attached. ~ ib l ~ , SIF-DRAINAGE.RRT 3 5193 r~- 1~ c,~ j ~ pn••~ ra , • ` ~ ~'~~s~~'J~' r . ` O ~-~'w,~, • ~ ~t ~ ' - . " , . .Z(,o17c~ ~ ~PL u ES ~ ,i ~ ~ . 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X 3.1 ~ , j 14 - . 1~. ~5"~ ~/2'Y 04 . 114 srp►LL ~ .T,, ~ TTr v~tE.Q-~Cc~ E,,O Y° • ~ j ^~'~''z~'~~ A , 'p~ ~ 1 ' ~vi ~ - • 7 2 ~ , _ ❑ ~u~~ f53 y~~ ~ ~ 930 ~ ~ 7 1 ~ • - - ~v~.,~-,~' • . - " , _ - - - s - _ 51 - . ~ vt-4 . ~a . 00- 4 ~ . ~ , . ~ 'f~ . ~ N iN~N ES~ x Z C ~~~,~Y ~~-a- Q - 1,9 ~ S r j V ~7 x , ?z ~ l~• ~ 5', t~2 PL p, o~"y s~a~„ rK sT'rl 5 ~ r~+t t s P ~ -if, Ga-4& p 5T7 ~ t80 3~,, S~-, iv4 t~~ s BONSTRINC METHOD , C4 0" IS~,IV &,o b~„ys DETE:NTION BASIN DESICN A-vJo ~ Z`3 - 3 Time Tncrement (min) d- ~ g Time of Concentration (min) S . Outflow (c.f.s.) . 9 Design year Elow (yr. ) / U Area (acres) . 72- Developed "C" factor . 137 Area x "C" , l04 (J 1 02 t 03 04 15 f►6 07 Time Inc. Time Inc. Intensi[y Q dev. Y in V ou[ Storabe (min.) (scc.) . (in./hr.) (c.f.s.) (cu. ft.) (cu. ft.) (cu. ft.) 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Noy ~ N ►N~N ES~ C FA`-' N Fh~ s ► 5~°~, _ ~ .3~.1~. . ~ .73 t~2 = w - ,~s~ r • • L ~ ~ ~ v NOTICE OF TRANS-MITTAL -7) h . . . , . . . . . . , . . . . . . - . . . . •>rr.. i.',••~%~ . ' . _ r • . . ~ : ,•f ...•r::: . . r r+d't• •~'t:< ''ti. i-~:-- . . . . . . . t~ - : ~}r. . . r . ::.ti:w. - •.~v:v.. . '.i"':..;v~••""'' • . . . . ..v..."'""'. . . ' ' ' 4i .:.~;{::.ii: ' . r.v~ • ~ . . - ' ...ti~.:: • - • ' ' " . . . . . . . ' _ " ' 1 . r.;:4?:~{•:::::r:.:; " " . _ , . . ~ . . ' ,.~~r :•i:{~: . . ADDR:ESS PROJECT # ~ . . : ' • .:.:<:3:?-i • ~j- ) IA . ~i Vez~ . . .Y.:::. . . . ..r . . - . - . . . . . . - PAR,GEL #/LEGAL DESCRIYTION: •::r;,;:::: : r ' r;4~::. v;: t: ti..::: • c BUSINESS NAME • f --~r~C~ ~C.~,~ ~ _S/.u~P /l'~ i ~'G„J'~ :<f~:;~;:; ~ ~ r':::: ~~~;:~::;:::•t;; / ~ 'i; , ~ . PROFOSED USE : •S~[ < JrQr_!r r't¢ 4,.~ > . _ :ryL, • , L.. . .;~.{:}.•::-.:y - . . . ..r . r . r.. . . . . 1 .:.1..~ti . . . . . . . . . ..\..L.. ♦ ' . . 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YJ: ~a'vyY {~i ~~~X~~,~(.+rc~•~1v r ti Lighting Plan ~".`•S~ti{:} t4' 4 nv..,.}-• -~'S-' 4}S:t-:^' l~~Nd7~tt-?'.•.~ .1. t4' i.~ ..SbSiv.S:M • K..f_i ~M~ "r .~vtt~. ' t .K. =iti '}j~']~lC•!.1`ff,ti~N• v ~y:•.r;`~n.~` ~ • ~ Drainage Plan ~ . .y. ~ . ~ r.r ~~in r , r~:ro>: • >;•..f,~'~;f,~ S!~ ~:irT~. _ . Drainage Calculations SLN!.f.~fx 1 • • '~.J~~•:v:~ .ti•:~`.~ :4Jr~1k.~wPJ.~1 ♦~~[i tt~ l.. ♦ (I ~•l~..I~ 21fItI{IF 17 _ ~ 11 7 F << , Agreement- to Pay Fees ' r rrr_;r ~ ~ . ti;r~yt~r~ r~t r •rr, r ~ ~ v Irrigation Plan ,a • r f r~i .xr.}SS:a. ~ .~~..r ._~r...~ . .r h N... i ~r•r ' ti~ Landscape Plan f `WV, rr~' t t r r~ v r• w n r ~ a~ Promissory letter ~ ~ 'ftwl •:.n p r~ n•t 4 w .MN~ . ' .n r...M. '~r M^9y' Landscape Co st Es~.mate " , . , r', ~i.Mnr rr. y_' r v~n~ ~ 3rFli f.• ~ a' Traffic Circulation Plan ' ~ e tr. ~ . t hr'_ G!+ y ' :o- . ~:rt..' S' }L. r✓. /!:(S~ ~ ~ ~ ' Construction Drawings ~ ~~<«< ~z ~ r Y ` w , . <:N., . . iai: z..r.ct%r. ~ ~ :^:5 .~r~;Y,. ~ :.~r~.G:`fi.': ?~iO•~i~'; . ~ : . ` vin•: i: titii'~ -v v. i. `.~~`y n:• y: ~•r,c f •t 1 r i f r.Zc}~:+~~S.i~':yih /tr~:! ~ ~ c k~• ;t.~ ~:?.':F :;~~i~~••;~:. ;.;Yx a.~ • •t{~•': a~Y s: ~ . . r. . . Floor Plan ~;5 : ~ f~ 55>•••.~.:: ~.yr ,t ' '',f'. r' f: %4~''3',~.4~~~ ~ • 'seZ~~~: 4,' n•.;~~: .>rr::: ~•::h< v::,.........r:: - ~}~w:::•:::r:~ v.:,./, i:..: ) The above items have been rP,ceived: Date of transmittal: '-7-- q- 9-3 BY: ~~~N'~ ~(.~l c>C~ Snokane Countv Department oF Buildings * West 1303 Broadway Avenue * Spokane, WA 99260 ~(509) 456-3675 Y f ~ J-_~ ' ~ .1 . ~ I ~ Ir , i ~ ' ~ ~l ` . ' . ~ .i • 11~i~ ' _~1~~~~4, T~ hey I IF ~ - ' .i 1.4.n',i~~n~~ " „ ~ ' • }t:'~ ` +r '~~'r !.~!ri~,~y~~ r~rr ,~y r ryy'ry~ ry~+~I`~y;d ry~ I a I n F ' & ' pE~..} 4np~11rs~ -.i'p.s- ~}I~~iL ~ ~~~Y .l'.;RfdA 1 ~1~. •~~i~~V~IlI11L~~u i7',.+I ;i!.f ~ f~lt".4.',-° '~~'~,~,~^a .imr~~' ,F~ ! . . y fk ~r fr~ x ' ,Mit'~l},~~'~~~~ ~l ; Y~"'i~~''~~~'VY •i~ ~ ~i~ n { r _ .F_. V,. 1°1; , i ~ ~ , • . ~ ~i"~~.i~~•; , 7 d~'i j' ~ ~ 93 ' ,'ii°`~:< i,• i•5~ , t • , p ' " ri~~f+~G,` a'r• ~i i' _~r,<f ~ ~P, ~ ~F s~~'r. _i~'".~~Fij~~~r~, a~° r..~~. ~a~~~~ t e~ . _ rri 9 TS!'. `'e~.t• ~+~,-i~.,L ~.1 ~ ~ `ti `..i}~ ~ ~ ~ ' ~ . ' . , 'i ' ~ !i •~li~~ ..A 1,n ti.ri'e •~E' . 'l,. ~.1 * 's ~ ~ t . ~ i~ r`.• 'i~~' ~'k.5,4,~~i~~i ~,s 1 'I :,r ~c ~i_ L, +d, , i, ~I i.. ~ I ~ n 1•~ -li~ ~ „Y' 4 ~ ~ ~ '~~.7~.~.~~.3 I, 1 e~ . i~ ry ~ ~7~i l~} ~I, y~•,~y r 5~ 1i r ~ f ~y j p ~~#ir~~ ~.~4P ' y I, y~"~ t } J~ 7i~ ~'y, •.~7r - ~ a r n ~L ~ n c^, y r' A''r}iL~ ~ r~ ~,i- ~~F~,~~j'¢"„~' .•l+~~i ~~i. . - . , ~i, _ ~;p. 4~. ,i 1 t R ~ ~ ~ ~ ii' R, ! ~ 4, ~ 1~ ' I ~•i , ~ ~ . l, ~ ~ • ' t ~t~~I~S ~ e + +1." ~~.;.ii S ! ~ ~ ( '~I' h' *'i'Mi' ~`Tfi _ ~ ' A, v ~ri'~y ~}Q ~'J ~'yJ i~'+ F 's i 3 ~r~!~l•F~~1 ~ fu' . : , . . . i ~ . i ;f~ J , I~ 4 •11'1~,1 Y ~y 1 " g~~/~ V:n ❑ ` `7,9I~ G/~ 1 ~+~Il'L'~V 1;~ ti7 , - y:~~~i.i,P"^1~-~•~~A,~~'!k~ ~y ~ '~''~~~~rrr'~ , . , ' ,~,,n+ ':7id~yr,ti y.<; (509) k a~n e,~ ~ i', i F ' ` ~r~ _ , P ~`:~i ~ . , • . . ! r~; , s~ ~ I 7t. , ta , ~ , • ' , ' , J~ ~ ~ , •,i'' ' ~1 ' , y i ~ ~ . ~ ~ r`~~~.t ~.i~;i~ T i~ - , . , ,~i. , - Y? ~i~ ti "r 'r"~~F . ' • , , . . - . ~',~r~ •,fl,~.~., i'bi,n , ,i~y+. . . , i~ 4,5F,1 . i~ ' TF,~ ~i y i ~1' S • ' . ' ~ ~ i ; i ` f ` I , x ~ . 't~.; r,~ ~ ~ ~ ti' . ' , i~.~.,t'~`~! f , i : 4'J~i, 'r "'~1 ~•i F ~ rr' ~ I~'' y ' iT`~,~ . ' . ~ ~ , F.,~ • ~~.n._ ' S~Y', ~j ,'t •i,• ' ~ ~ 1I ^ P' i ' 7~:; ~ ~..:f_...I:t~.. ~i. 4.~ - ii;y~±~ y WI'~5.. ti': ~y~l!,,_j ` ~ . ~ t , • ; - ~~Si~~'n _~-:a.~p:. t r_"-"~.._ t . > ~ 4 . - , ' . . ,:4,~;: - ' - - ~-',.~L`: r { MI`. J1m MaY1.5oI'L Directar, Spokane County Bui1ding Department West 1303 Broadway Avenue Spakane, W,A 99260 Ref: Fairgraunds Improvements Plcxrrs Dear Jim: We are submittirig for irevievv, thi,s date, plans far the subject project. Prionty revieur services are requested on this praject. A, very tight time scheduTe has been set for the constructian af thxs project by Sam Angave, Director of the Fairgrounds. Completian of the toilet roam sections af the Agricalture lnterconnect Building is required by June 9, 1993 wi.th completion of ali work by August 30, 1993. Accordingly, to meet the schedule, pl,an review by the Building and Fairgrounds Departments must be ~ompleted by March 12, 1993, with cvrrections and plan changes as may be required, completed by this nffiee by March 1-9, 1993. The County Pu,rchasing Agent has scheduled fhe bid advertisernent far Nlarch 22, 1993. We realize this is at~ extremely tight schedule, and it has required extensive overtime work -in our office to mee# the schedule, but this is the sehedule The County has mandated. To assist in the plan review ure have rnet and consulted with your staff mernbers an each of the buildings, and have noted the code Sections on the plans reflecting the decisxons reached regarding code campliance requirernents. The buildin,gs are rea11y qui#e sirnple, they are: ~ 1. Existin9 Agriculture Buil+diniz: replace existxng metal roof with new prefinished metal roof, and paint meta.l sidiag. Replace electrical feeds now crossing rvaf with new underground service. 2. Aericulture Interconnect Buildine: replace "iean-to" on north side of A,gr-icultare Building and septic tank served free standing toilet room building with a 100' X 100' standard steel building hausing new toilet raoms. , I . warren cummings heyiman & partners, p.s, a r c h i t e c t s n o r t h 100 p a r k a d e plaza JimManson March 8, 1993 spokane, washington 99201 (509) 838-2707 Page Two 3. Swine & Poultrv Barn: a new 100' X 275' unheated standard steel barn will be constructed for poultry (west end) and swine (east end). The new barn will replace the dilapidated wood sheds. The new barn is divided into two sections by a two-hour wall. New sewer and electrical service will be connected to the new barn. 4. Llama Barn: a new 100' X 125' unheated standard steel barn with a dirt floor will be constructed. This bam will replace the existing barn now being used for Rabbit and Poultry exhibits. 5. Railroad Barn: a new 30' X 80' pole building will be built to replace the eacisting railroad barn. The existing 2' gauge railroad and displays are being relocated for safety and display concerns. In addition to the new railroad barn, a display village adjoins the railroad tracks. Only the shells of the buildings are being constructed under the county's contract. All interior finishes, including electrical and plumbing work, will be done by the tenants. 6. ExistinE Main Exhibit Building: new insulation and one-hour ceiling will be installed, it is currently uninsulated/exposed construction. Replace existing overhead electrical extension cord system serving display booths with underfloor distribution system. New lighting will be installed in the Main Exhibit Hall. In conclusion, all the above described work will improve the safety and effectiveness of the Fairgrounds facilities. The budget is very limited and it is impossible to cure all the ills that now exist. This is the initial phase of the planned improvement program. As monies ' become available additional improvements will be made. Following completion of the Fair next September, with the availability of funds, a 120' X 260' structure will be constructed coruiected to the existing Exhibit hall and replacing the existing three leaky roo£s of the "Arts and Crafts" Buildings. This planned addition is shown in light line on the Exhibit Building plan in order that you and the Bidders may have a view of the overall plan. , - . - warren cummings heylman & partners, p.s. ~ a r c h i t e c t s n o r t h 1 0 0 p a r k a d e p I a z a JimManson spokane, washington 99201 (509) 838-2707 March 8, 1993 Page Three We wish to thank you and your staff for the review services rendered in getting this much needed program underway and will look forward to working with you to see this initial phase of construction completed on time and within budget. Sincer , Warren C. Heylman Architect, FAIA WARREN CUMMINGS HEYLMAN AND PARTNERS, P.S. WCH/kc enclosures cc: Sam Angove, Parks and Recreation Director Dave Raymond, Purchasing Department , . ~ CENTURY WEST ~ ENGINEERING DaCP S-la - 93 Job No3oz$ (0 Attention: LETTER OF TRANSMTTTAL RE- ~o R E-0 1 ~ r~ : - ~ N-Ve are sending you )<Attachecl O Under separate cover,.ria ' the following items: ~`~j~(~/1 ~7' a ar•,;'~ V1 V~tCo'i ~.L~\I 1, t.1lt'e .6l ❑ Shop DraNvings ❑ L'rints ~ Plans L-i m" Specifications O Cop}° of Letter O Copies I Date ar No. I Description I / ~ ~ 1~'~-f I~ • V / J ~ 7'~C.IZ ~ j These are transmicted as checked below: ,X For Approval O ApprovEd as Suhmitted ❑ Resubmit Copies for Approval ❑ For Your Use O Approved as Noted ❑ Submit Copies for Distribution ~ As Requested ❑ Returned for Corrections 0 Return Corrected Pnnrs ❑ For Rex4ew and Comment n El FOR B1DS DUF 19 O PRINTS RETURNED AF7'kI2 LOAN TO US Remarks: , ..r . a--e &,e- a . • --?P G LL~.~ ~,G~ /L~...c,vGit.~-s ~ 7~~ d~~-r►.~ _ / i If enclosures are not as noced, kindly nocify us at once. Sed: ~f ~ West 1124 Riverside, Third Floor O 1444 NW College Way O 825 NE Multnomah, Suite 425 Post Office Box 1905 Post Office Box 1174 Portland, Oregon 97232 Spokane, Washington 99210 Bend, Oregon 97709 (503) 231-6078 Fax: (503) 231-6482 (549) 838-3810 Fax: (509) 624-0355 (503) 388-3500 Fax: (503) 388-3500 A~93114 Swr, 93115 Wtr N E , W 6 2 ~ ~ ~ s , - ~i 0 ~ C April 29, 1993 r - ~ G J ~ CENTURY WEST ENGINEERING fyD e D 1124 WEST RIVERSIDE AVE SPOKANE WA 99201 Attention: Mr. Dean M. Logsdon, ASLA RE: Private Sewer and Water Systems Serving "Spokane Inters,tate Fairgrounds" Dear Dean: In regard to your request to bui 1 d the referenced pri vate sewer and water systems on behalf of your client, Spokane County Parks, Recreation, and Fairgrounds, the attached pl ans for constructi on of sai d pri vate sewer and water systems i s hereby approved subject to the following conditions: Owner assumes responsibility for all liabilities and costs which might arise from this construction due to later revisions or changes occurring in the subsequent approval process. General: 1. Upon receipt of this letter, payment of fees as described below, and compliance with other stated conditions, the Engineering Service Counter (Permit Section) of the Public Works Department will issue the proper permits and furnish any further information necessary. 2. This approval is good until October 22, 1993 unless otherwise indicated herein. At the end of that time, if construction has not commenced, this approval is considered to be automatically canceled and you must then submit a new request for project approval. 3. All work must be done in accordance with the 1991 standard Specifications for Road, Bridge, and Municipal Construction, the Amendments thereto, the City of Spokane Supplemental Specifications thereto, and the Plans as approved. Copies of the City's current Standard Specifications and Regulations are available for reference and sale at this office which is located on the 3rd Floor, Skywalk Level, of the Municipal Building, 625- 6300. Permission to construct this private sewer and water system is granted with the understanding that you will obtain all necessary permits, pay costs of engineering and inspection, replace any monuments disturbed, and any necessary changes in existing facilities, including the replacement of any road surfacing, curbing, and sidewalks. Replacement will be to the County standards in effect at the time your project is constructed. PUBLIC WORKS DEPARTMENT Brad W. Biegen, P.E., City Engineer Eldon Brown, P.E., Supervisory Engineer, Developer Services Skywalk LeveJ Municipal Building / Spokane, Wes/►ington 99201-3343 /(509/ 625-6300 / FAX (509) 625-6349 ~ Page 2 93114 Swr, 93115 Wtr Century West Engineering . ~ 4. Marking tape will be placed in the excavation trench at mid-depth location for all underground side service installations for the purpose of alerting any future excavation in the specific area. 5. Any revisions to the approved plans must be submitted to this office for further review and approval prior to construction. This may involve an additional review fee. 6. Professionally engineered "As Built" drawings are required for this private sewer and water system. Upon completion of the entire project, mylar reproducibles incorporating any changes to the approved drawings are required by this department for future reference. 7. The area of construction is located outside the corporate city limits, therefore, you will be required to coordinate your efforts with the Spokane County Engineer's Office and to comply with the following conditions and wh.atever additional requirements may be necessary in order to proceed with construction. County Liaison. a. Comply with traffic control measures imposed by Spokane County Engineer. b. Obtain necessary Spokane County right of way excavation permits for construction. The repair and replacement of paving, curbing, etc., is to be effected in accordance with County standards. c. Provide County approval of platting and franchise for the emplacement, construction, operation, maintenance, repair, and replacement of a City water system as shown on your approved plan. 8. In order to evidence the Owner's understanding and agreement to the conditions as contained herein, please have the Owner countersign his/her copy of this letter and return it to the City Public Works Department, Engineering Counter Service, 3rd floor Municipal Building. Construction will not be allowed to begin until this signed agreement is returned. Sewer: 1. All work must be done under the supervision and inspection of the Wastewater Management Maintenance Division. Upon issuance of permits, you must contact the Wastewater Management Maintenance Division, Field Office, North 1420 Normandie Street, 625-7744, in order to arrange a mutually agreeable inspection schedule. These facilities must be inspected by the Wastewater Management Maintenanc.e Division. Facilities are to be uncovered at the time of inspection. 2. No storm water, roof, or surface drainage will be permitted to enter the sewer. Page 3 93114 Swr, 93115 Wtr Century West Engineering • ~ 3. The actual connection of this Private Sewer to the City System must be done by a contractor licensed to do business in the City of Spokane carrying the required performance bond ($10,000) and liability insurance ($500,000). 4. Your fees will consist of the following: A. Sewer Application Fee 2@$30 per ea. $ 60.00 B. Side Sewer Inspection Fee 2@$50 per ea. 100.00 Total $160.00 5. Any private sewer or side sewer stubs constructed as part of this project must be inspected. Stubs not to be utilized at this time must be plugged and should be marked in accordance with acceptable construction practice to aid in their relocation for future use. Side-sewer permits to connect from stubs to bui ldi ngs wi 11 not be i ssued unti 1 sewer stubs have been accepted. Water: 1. Upon receipt of this letter, you must contact Water and Hydroelectric Services Department, East 914 North Foothills Drive, 625-7800, in order to arrange a mutually agreeable Start Work Date. Arrangements for construction inspection will be made with this same contact. 2. Tap and meter application shall be made and paid for under our normal water service request procedure. Tap, service line and meter installation will be accomplished by the Water Division to and at the property line; vault installation will be by the Owner; service line installation beyond the property line, plus all excavation and backfill will be accomplished by the Owner. The Owner must also pay costs of chlorination and final connection to the City Water System, which are accomplished by the Water & Hydroelectric Services Department. Automatic reading and billing devices (AR6's), including 1/2-inch conduit and pull tape if conduit is over 100-foot run, must be installed in accordance with City of Spokane Water & Hydroelectric Services Department Standards. 3. Please note that pipe restrainment is to be in accordance with current City requirements; thrust blocks are not acceptable. Plugs and caps must be installed at all dead ends. 4. All services to have individual pressure reducing valves installed with the downstream pressure regulated to between 45 and 80 psi. 5. No other utility (telephone, cable, gas, electric, etc.) or sewer line is to be installed within five (5) feet parallel to any water mains or water service lines. There shall be 2 feet clear distance between multiple water service lines placed in a common trench. When water and sewer lines cross each other, a minimum 18-inch vertical separation is required. If an 18- inch vertical separation cannot be maintained, the "top" line must be sleeved with no joints allowed within 10 feet on either side of the crossing. If there exists either a sewer or water line prior to this work which is in conflict with this requirement, sleeve the new line under construction. Whenever a sewer line crosses over a water main or water service line the new line must be sleeved as described above. ► { Page 4 - 93114 Swr, 93115 Wtr Century West Engineering 6. The appropriate County Fire District must review and approve hydrant locations in accordance with their standards and requirements. -If you have any questions, please contact Dave Stoltz of the Public Works Department at 625-6300. Sincerely, Brad W. Blegen, P.E. City Engineer _Z-/ al~7 By: Eldon Brown, P.E. Supervisory Engineer - Developer Services as the owner of the project assets or as owner's representative agree to construct the above referenced project in accordance with the conditions set forth above. Signed this day of , 1993 By : Title: DAS/pay Attachments: (1) Approved Private Sewer and Water Plans cc: Public Works File John Freese, Supervisor, Const. & Maint. Section (2 Sets Water Plans) Dave Stoltz, Developer Services (1 Set Plans) Dave Mandyke, Project Coordinator Rich Davis, Permit Coordinator (1 Set Plans) Gary Lindsey, Super, Wastewater Mgmt Maint Div (2 Sets Sewer Plans) Brad Blegen, City Engineer Dennis Kroll, Spokane County Health District Dennis Scott, Spokane County Public Works Director Ron Horman, Spokane County Engineer Tom Yake, Spokane County Construction Engineer Verril Smale, Engineering Administrator, Spokane County Engineer's Office Gary Kennaly, Spokane County Planning & Traffic Engineer Bill Dobratz, Director, Spokane County Utilities Department Jim Legat, Utilities Engineer, Spokane County Utilities Department James L. Manson, Director, Spokane Co. Dept of Building and Safety Spokane County Parks, Recreation, and Fairgrounds (3 Sets Plans) Attention: Mr. Sam Angove ((2 of these Sets to Contractor)) 1115 West Broadway Spokane, WA 99260