July 2004 __________________ - final design REPORT ENVIi !• IDETAILED DRSIGN REPORT EOR ARBA MINCH LISI OE DRAWINGS Drawing No Description PROJECT SPECIFIC DRAWINGS AM/ (X)| i SCHEME LA YOU T 002 SPRING SITE SETTING OUT DET AILS AND INTER CONNECTING PIPEWORK 003 004 005 006 007 008 SPRING SITE SPRING SITE SPRING SITE SPRING SITE NEW RISING MAIN FROM SPRING SITE TO ZONE 2 RESERVOIR SITE NEW RISING MAIN FROM SPRING SITE TO ZONE 2 RESERVOIR SITE new SPRING TAPPING FORMWORK DETAILS NEW RESERVOIR AND WEI Will FORMWORK DETAILS ISOLATING. SCOUR A SURGE PROTECTION FACILITIES AT Nl W W ET W ELL DETAILS OF JOINTS MANHOLE COVERS A VENTILATORS PLAN Al LONGITUDIN AL SECTION VALVE CH AMBERS AND FIXING DETAILS 009 ZONE 2 RESERVOIR SITE SETTING OUT DETAILS AND INTI R CONNECTING PIPEW ORK 010 ZONE 2 RESERVOIR SITE NEW 300 m RESERVOIR FORMWORK DET AILS Oil ZONE 2 RESERVOIR SITE BOOSTER PVMPST ATK >N TOZI )NE 4 RESERVOIR - FORMWORK DETAILS 012 ZONE 2 RESERVOIR SITE VALVE CH AMBERS - FORMW ()RK DETAILS 013 ZONE 2 RESERVOIR SITE DETAILS OF NEW GENER ATI )R HOUSE 014 GRAVITY MAIN TO ZONE 3 RESERVOIR PLAN i LONGITUDINAL SECTION Sheet 1/2 015 GRAVITY MAIN TO ZONE 3 PLAN A LONGTTUDIN AL SECTK >N RESERVOIR Sheet 2T 016 ZONE 3 RESERVOIR SETTING OUT DETAILS AND INTER CONNECTING PIPEWORK 017 ZONE 3 RESERVOIR NEW | (1X1 RESER \ OIR FORMWORK DETAILS 018 019 020 021 022 | 024 025 ‘ 031 032 i 036 (MO (Ml (M2 (M3 H PIC AL DRAW AM/ 052 PI ZONE 3 RESERVOIR ZONE 4 RESERVOIR ZONE 4 RESERVOIR ZONE 4 RESERVOIR ZONE 1 DISTRIBUTION NETWORK ZONE 2 DISTRIBUTION NETWORK ZONE 2 DISTRIBUTION NETWORK ZONE 3 DISTRIBUTION NETWORK ZONE 3 DISTRIBUTION NETWORK ZONE 4 DISTRIBUTION NETWORK ZONE 2 DISTR1BU1 ION NETWORK ZONE I DISTRIBUTION NETWORK ZONE 2 DISIRIBUIION Nt IWORK ZONE 4 DISIRIBUIION Nl IWORK INGS KIMI HR II NH V ALA E CHAMBERS FORMWORK DETAILS SETTING OCT DETAILS AND INTER CONNECTING PIPEWORK NEW 400 m’ RESERA OIR FORMW ORK DET AILS VALVE CHAMBER I ULMW <K DETAILS LAYOUT IT an LAYOUT TL AN layout plan FITTING IX TAILS LAYOUT Pl \\ LAY<X*T tn W * DETAILS PUT BRIDGt OVER KI 1FORIAIR PRISM R1 Rl IX < ING VALVt k HAMB! K FORMWORK DI I Ml s HU NSURt REDUCING VALVl k H AMBl R FORMWORK DI I All S PR! SSI Rl Rl DI ClNG A Al A 1 UH AMBl R HARMWORK DET All s H NUl ANDGATL DI 1 All S Sheet 1 ? sheet 1 2 sheet 2-'2 Sheet 1 '2 S’• I SIVHcn !••*■«» VImMhkK 2? IP .’mu RqxwtDETAILED DESIGN REPORT FOR ARBA MINCH LIST OF DRAWINGS Drawing No | PROJECT SPECIFIC DRAWINGS Description 1 AM/ 00 1 SCHEME LAYOUT oo: 2 SPRING SITE SETTING OUT DETAILS AND INTER­ CONNECTING PIPEWORK 1 oo: SPRING SITE NEW SPRING TAPPING - FORMWORK DETAILS i 004 SPRING SITE NEW RESERVOIR AND WET WELL - FORMWORK DETAILS j 005 SPRING SITE ISOLATING, SCOUR & SURGE PROTECTION FACILITIES AT NEW WET WELL | 006 SPRING SITE DETAILS OF JOINTS, MANHOLE COVERS & VENTILATORS 1 007 NEW RISING MAIN FROM SPRING SITE TO ZONE 2 RESERVOIR SITE PLAN & LONGITUDINAL SECTION 1 008 NEW RISING MAIN FROM SPRING SITE TO ZONE 2 RESERVOIR SITE VALVE CHAMBERS AND FIXING DETAILS J 009 ZONE 2 RESERVOIR SITE SETTING OUT DETAILS AND INTER­ CONNECTING PIPEWORK 1 010 ZONE 2 RESERVOIR SITE NEW 300 m' RESERVOIR - FORMWORK DETAILS Oil ZONE 2 RESERVOIR SITE BOOSTER PUMPSTATION TO ZONE 4 RESERVOIR - FORMWORK DETAILS 1 012 ZONE 2 RESERVOIR SITE VALVE CHAMBERS - FORMWORK DETAILS ! 013 ZONE 2 RESERVOIR SITE DETAILS OF NEW GENERATOR HOUSE 1 014 GRAVITY MAIN TO ZONE 3 RESERVOIR PLAN & LONGITUDINAL SECTION Sheet 1/2 1 015 GRAVITY MAIN TO ZONE 3 RESERVOIR PLAN & LONGITUDINAL SECTION Sheet 2/2 016 ZONE 3 RESERVOIR SETTING OUT DET.AILS AND INTER­ CONNECTING PIPEWORK 1 017 ZONE 3 RESERVOIR NEW 1 000 m- RESERVOIR - FORMWORK DETAILS 018 ZONE 3 RESERVOIR VALVE CHAMBERS - FORMWORK DETAILS 1 019 ZONE 4 RESERVOIR SETTING OUT DETAILS .AND INTER­ CONNECTING PIPEWORK 020 ZONE 4 RESERVOIR NEW 400 m3 RESERVOIR - FORMWORK DETAILS 1 021 ZONE 4 RESERVOIR VALVE CHAMBER - FORMWORK DETAILS 022 ZONE 1 DISTRIBUTION NETWORK LAYOUT PLAN Sheet 1/2 024 ZONE 2 DISTRIBUTION NETWORK LAYOUT PLAN Sheet 1/2 * 025 ZONE 2 DISTRIBUTION NETWORK LAYOUT PLAN Sheet 2/2 i 031 ZONE 3 DISTRIBUTION NETWORK FITTING DETAILS Sheet 1/2 032 ZONE 3 DISTRIBUTION NETWORK LAYOUT PLAN Sheet 2/2 1 036 ZONE 4 DISTRIBUTION NETWORK LAYOUT PLAN i 040 2'ONE 2 DISTRIBUTION NETWORK DETAILS OF PIPE BRIDGE OVER KULFO RIVER | 041 2:ONE 1 DISTRIBUTION NETWORK PRESSURE REDUCING VALVE CHAMBER - FORMWORK DETAILS | 042 2.ONE 2 DISTRIBUTION NETWORK PRESSURE REDUCING VALVE CHAMBER - FORMWORK DETAILS 1 043 Z ONE 4 DISTRIBUTION NETWORK TYPICAL DRAWINGS PRESSURE REDUCING VALVE CHAMBER ■ FORMWORK DETAILS | AM/ 052 7 PERIMETER FENCE FENCE AND GATE DETAILS ESPC3 Ten Towns - Arbn Minch - Final Design Report 27/07/200-1Doming No Description REINIORCIA AM/ 2(11 fENT DETAILS 1000 m’ Rl SI RVOIR . H (M)K HIAS 202 1000 m’RESERVOIR WALL SEC LION 203 l(XX) m' Rl SI RVOIR R(X)E K-AN 204 400 m' Rl SI RVOIR 205 400m RfMRXOIR 206 400 mRf SI RVOIR 207 300 m'RESERVOIR 208 300 m' RESERVOIR . HXXJR H-AN . RfXH KLAS . EUX>R PI-AN . V. AU. SECTION . 209 300 m’ RESERVOIR ROOF PLAN I \|X » I • ’ MU 'M• Ix•. • ..J 1-r^ M 3 *•— •*«* CT « t ' k“* Ji JK < ** « ‘ * IKPUOkJLQfl/ Sc«» » IX »'fl 2EZ2EUL i<w t ix- 5O21U Srw ' JO jo skhqxi-j Vw ' 'fl HTML OF CAMC FfPF FOR SUMUMBll PUL? Sew'___ U2.r---- =r&" l-=JJ K=J —. —1 * H- a 1 —— 1 1 „ 1 - ■ — '----------------- -— <for svppi* td row 2 watwvom•V rMETER CHAMBER SF CHON A A 6 I*/ PLAN ON ROOF Sqm l 25 - ’ '** • WO* 5 __ _ -*-’t ***•' « -m < r ~W t_»— wt r— • 5*- **■<— •*—' * —' >*_w section b b I 25 • ' T. I___ UPVC Spigot/'Socket bend 90’ 0*50 PNIO O Flanged Socket ONSO PNIO--------------------------- O double Flanged reduce* 0*50 Io 0*40 Pnjq Screwed <ongc 0**0 PNIO------------------------------ r Nipple* 0*40 PNIO------------------------------------------- 1 Femaie threaded 90‘ bend DN40 PNIO - CJ reducing Socket 0*40 to 0*25 PNIO Ci All Flanged Tee DN40 PNTO Gate Voire 0*40 PN’O---------------------- , Cl Flanged reduce' ON SO to DN4Q PN1Q- I Cl r longed Socket ON SO PN10--------------------------- Screwed Flange DN40 PN’O---------------- —----------- , pcnged Tee 0*100 w-th D*so II Ponged Tec 0*100 with [>*80 PNIO tonged reducer 0*1 ON’OO PN'O ------------ 0*80 P*’O ----------------- Got, 0*50 P*’O------------------------------ □ Hanged Socket DN50 PNIO a Flanged Socket DNBO P*10 Cauping I* UPVC Poe D*5G PN’O So.aol/Socke’ UPVC bend 90‘ 0*50 PNtO So.act/Socfc«’ UPVC bend 90’ 0*80 PNIO-------------------- O double Socket Tee 0N200 ..th DHbb Fionged . Q i O double Flanged 'educe* DN65/50 PNIO a Flanged Sockel 0*50 PN’O---------------------- Coupling ON200 PNIO for UPVC P^ Gate Voiw 0*50 P*>0 — Pw’° ~ ----------- ow«c At mrurnum 0 *7 '/t USP-84 J7M. OSP-’Om Fitting* '<> PHV <’e'O,’ed •USP-UP»’reorn P'CMure '•0SP-D<”*n5,reorn Pressure a ringed Socket 0*80 PNIO--------------------------------------- Cl Rlonk nonqe DN80 PN1Q— —— — Spigot/Socket UPVC Bend 45" D* 80 PN10-- Sp.got/Socket UPVC Bend 22W 0* 80 PMO- a Flanged Socket 0*80 PNIO Cl b'onk Flange DNBO PNIO- - Spigol/Socket UPVC bend 45* D*80 PN’O------------------- Spigot/Socket UPVC bend 11%* 0*80 PN’O-- PHV ONS**" ’DSP 71.74m, ••DSP=1On ot mc.mum Po, 2sj7/J A uncbicj ~ _ v O doub'e Socket Tee DN2O0 with 0*65 broncn Pn’O _______________ Cl double Flanged reducer 0*65 to 0*50 PNIO Gate Value 0*50 PN’O---------------------- Cl Flanged Socket 0*50 PNIO | cnw- •i t> 11 * O All Fionged Tee 0*80 PNIO Gate VOw 0*80 PNIO-------------------------- Gate Vo»*e DN50 PNIO----------------------- O Fionged Socket DNBO PNIO O Hanged Socket DN5O PNIO---------------------- Spigot/Socuel UPVC bend 22W D*5C PNIO---------------------- Spigot /Socket UPVC bend 22fc* 0*50 PNIO Ct doub’e Socket Tee DNBO with 0*50 PN’O Flanged outlet Cl Flanged Socket 0*50 PNIO --------------------------— — Flanged Gale Valve 0* 50 PNIO------------------------—-------------- r. MJ 00 Double f onged ppe 0*150 PNIO I • 6»nrr -wV O double Flanged reduce* 0*80 to 0*50 PNtO Spigof/Socket UPVC be^C 90’ DN50 PNIO--------------------------- Cl Fionged Flop Vo<ve 0*50 P*10 O double Hanged bend 90’ 0*50 P*10 ---------------------------------- Cl Double Socket Tee D*80 PNIO w-th 0*50 outlet Flanged Cate Vo<ve 0*50 PNIO------------------------------------------- Ci Fionged Socket 0*50 PNIO-- O double Sockel Tee with 0*80 Flanged broach PNIO -- DO double Fionged Short Piece Pipe 0*50 PN’O (.« 600mm Gate Mgke 0*80 P*»0 ---------- ------ DO Fionged Flop Volve 0*50 PNIO O Flanged Sockel 0*80 PNIO------------------------- * I Coupl^g for UPVC Pipe 0*80 PNIO Soioat/Socket end UPVC 90’ bend 0*50 PN’O ^got/S^et end UP VC 11%' t-d 0*50 PNW - -I’M • W» 1—O ocid,I tq g.■■ : t]rh I 1 r 1 +4 f 'r1. 1 I. ,i i<’ i U 0 u<hii Hsr» 51 XX fr I 1 *I I I rrw p •• R i IKI j;O«’00 storing »enl z Mil of Fillings (PNIO) Ercsiurc jrducmr Yidvc 1A1L itonc^D Code Ott'-P’'*1 a or «* c*» r V c !<»••»• suso [>. 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SUPPORT PROJtCT z • •✓ »*lll CAM i'>«*v>» 'r«' *«* C-AC ihm^ KJ Mrrt D»iSO - o ------------------------- — G» het • |Rn^» io M r.tx> m »'r «cr»««O J»txiae ------------- 1----------------- •'----------------- —a_ i , ' =r , ,B—ijl. 1 tW’DO *'«i** P<‘* MM.T •*«•* >»• **» •*♦ 5-owrv; S «V r.4 ♦ artnH *•- ay/o*’ *•>» § * JJOC sECTJOS ( ( * f’LAS OS ROOF V *• ’ R Sr« W > 7* ;* * HOC XXX •*— section v i»TI — -------------------- - --------------- —1\\ : 'T 3230 3430 ------------------ __________ ______________ 3630 _________________ ._______________ -----------✓ SE OlQ5_Eri- Lisi of FilUn<» (PN10) Scc*» f M Pressure rj Code Deerfilon OuON'iy A DT Pew D*'3O Lenqlh(mm) Molena* ^emorb EOO DO L? B ah f Im ’0O»*3 C r ■rtjef DM'jC/SS 2 360 264 3 DC' DO 0 r Celt C*rt* 4 266 E n/rs p« oms 1 300 O DO El CL GXS’M CMl r PCh. 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