Second Small Towns Water Supply and Sanitation Sector Project- Khandbari Town Project
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Initial Environmental Examination May 2014 NEP: Second Small Towns Water Supply and Sanitation Sector Project- Khandbari Town Project Prepared by Department of Water Supply and Sewerage, Ministry of Urban Development for the Asian Development Bank. CURRENCY EQUIVALENTS (as of 31 March 2014) Currency unit – nepali rupees (NPR) NPR1.00 = $0.0102 $1.00 = NPR97.408 ABBREVIATIONS ADB – Asian Development Bank amsl – above mean sea level CMA – Community Medical Auxiliary DI – ductile iron Dia. – diameter DSC – Design and Supervision Consultant DWSS – Department of Water supply and Sewerage EIA – Environmental Impact Assessment EMP – Environmental Management Plan EPA – Environment Protection Act EPR – Environment Protection Rule GI – galvanized iron GoN – Government of Nepal HDPE – high density polyethylene pipe HHs – households IEE – Initial Environmental Examination lpcd – liter per capita per day lps – liters per second MOUD – Ministry of Urban Development NDWQS – National Drinking Water Quality Standard NEA – Nepal Electricity Authority NGO – Non Government Organization Nrs. – Nepali Rupees O&M – operation & maintenance OD – outer diameter PMC – Project Management Consultant PMO – Project Management Office TDF – Town Development Fund VAT – Value Added Tax VDC – Village Development Committee WHO – World Health Organization WSSDO – Water Supply and Sanitation Division Office WUSC – Water User’s and Sanitation Committee NOTES (i) The fiscal year (FY) of the Government of Nepal and its agencies ends on 15 July. “FY” before a calendar year denotes the year in which the fiscal year ends, e.g., FY2011 ends on 15 July 2011. (ii) In this report, "$" refers to US dollars unless otherwise stated. This initial environmental examination is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature. Your attention is directed to the “terms of use” section of this website. In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area. Governm ent of Nepal Ministry of Urban Development Singhdurbar, Nepal Final Report on Initial Environmental Examination (IEE) Of Khandbari Town Water Supply & Sanitation Project Sankhuwasabha District Batch II (Package III) (ADB Grant-0157 (NEP) May, 2014 Submitted by: Proponent: Second Small Towns Water Supply and Sanitation Sector Project Project Management Office Panipokhari, Kathmandu SSTWSSSP: Khandbari WSSP IEE Report ;f/f+z Gf]kfn ;/sf/n] Pl;ofnL ljsf; a}+ssf] cfly{s ;xof]udf zx/L ljsf; dGqfno, vfg]kfgL tyf 9n lgsf; ljefu cGtu{t bf]>f] ;fgf zx/L vfg]kfgL tyf ;/;kmfO{ cfof]hgf, cfof]hgf Aoj:yfkg sfof{no dfkm{t bf]>f] r/0fdf !@ j6f vfg]kfgL tyf ;/;kmfO{ cfof]hgfsf] lj:t[t l8hfO{g sfo{x? eO{/x]sf]] 5 . bf]>f] ;fgf zx/L vfg]kfgL tyf ;/;kmfO{ cfof]hgfsf] d'Vo p2]Zox? lgDgfg';f/ /x]sf 5g \ . Yfk cyjf gofF d'xfg klxrfg u/L ;d'bfodf vfg]kfgL ;]jf pknAw u/fpg] . kfgLsf] u'0f:t/ x]/L Vffg]kfgL k|zf]wg k|0ffnL / kfgL kf]v/Lsf] lgdf{0f ug]{ . Vffg]kfgL k|0ffnLsf] d"n -6«fG;ld;g_ kfOk nfO{g / ljt/0f kfO{k nfO{gx?sf] lj:tf/ u/L 3/fo;L 3f/f h8fg tyf cfjZos ;+/rgfx¿ lgdf0f ug]{ . ;/;kmfO{sf sfo{s|dx? h:t} ;fj{hlgs zf}rfno, ;txL 9n, kmf]xf]/ d}nf Aoa:yfkg cflb sfo{x¿sf] lgdf{0f Plss[t ?kdf cfof]hgf If]qdf ;+rfng ug]{ . k|:t't k|f/lDes jftfj/0fLo kl/If0f (IEE) bf]>f] ;fgf zx/L vfg]kfgL tyf ;/;kmfO{ cfof]hgf cGt/ut ;+rfng x'g] vf+baf/L zx/L vfg]kfgL tyf ;/;kmfO{ cfof]hgfsf] nflu tof/ ul/Psf] 5 . k/fdz{bftf sf]O{d]Gsf]–g]kfn k|f=ln=n] pQm cfof]hgfsf]] k|f/lDes jftfj/0fLo kl/If0f k|lta]bg tof/ ug]{ lhDdf ;lxt lj:t[t OlGhlgol/Ë l8hfO{g sfo{ ug]{ lhDd]jf/L kfPsf] xf]. k|:t't k|ltj]bgdf k|:tfljt cfof]hgf sfof{Gjog ubf{ jftfj/l0fo ?kdf >f]t If]q / ;]jf If]qsf] ef}lts, h}ljs, ;fdflhs, cfly{s / ;F:s[tLdf kg{ ;Sg] c;/x? af/]df d'NofÍg u/L k|ltj]bg tof/ ul/Psf] 5 . k|:t't k|f/lDes jftfj/0fLo kl/If0f (IEE) k|ltj]bgsf] d'Vo p2]Zo cfof]hgf sfof{Gjog / cfof]hgf ;+rfngsf] r/0fdf b]vfkg{ ;Sg] ljljw jftfj/0fLo ;d:of / c;/x¿af6 cfof]hgfnfO{ d'St kf/L cfof]hgfsf] ;]jfnfO{ lbuf] kfg'{ xf] . k|:t't k|f/lDes jftfj/0fLo k/LIf0f k|lta]bgsf] cGo p2]Zox¿ lgDgfg';f/ 5g\M– cfof]hgf If]q leq /x]sf] ef}lts, h}ljs, ;fdflhs, cfly{s / ;fF:s[lts kl/l:yltsf] klxrfg u/L ;+u|xL ug]{ . cfof]hgfsf] ;sf/fTds tyf gsf/fTds ef}lts, h}ljs, ;fdflhs, cfly{s / ;+f:s[lts c;/nfO{ klxrfg ug]{,eljZojf0fL / d'NofÞÍg ug]{ÞÞ . pknAw ljleGg a}slNks pkfox¿sf] klxrfg / cWoog ug]{ . ;d'bfosf] cfof]hgf;DaGwL d'Vo ;/f]sf/nfO{ plrt ;Daf]wg ug]{ . Gfs/fTds c;/x?sf] k|efjsf/L d'NofÍg u/L ltgLx¿sf] ;Dk"0f{ ;dfwfg lbg] . Jfftfj/0fLo Aoj:yfkg of]hgf tof/ ug]{ . Jfftfj/0fLo cg'udg / k/LIf0f of]hgf tof/ ug]{ . lg0f{o ug]{ tx;Dd cfof]hgf sfof{Gjog ubf{ kg{;Sg] jftfj/0Lfo k|efj af/] hfgsf/L u/fpg] k|:tfljt vfFbaf/L zx/L vfg]kfgL tyf ;/;kmfO{ cfof]hgf sf]zL c~rn, ;+v'jf;jf lhNnf, vfFbaf/L gu/kflnsf cGt/u{t kb{5 . COEMANCO-Nepal (P) Ltd. i SSTWSSSP: Khandbari WSSP IEE Report vfg]kfgL tyf ;/kmfO{ cfof]hgfsf] xfnsf] l:ylt k|:tfljt vfFbaf/L zx/L vfg]kfgL tyf ;/;kmfO{ cfof]hgf If]q cGtu{t hDdf ;ftj6f ; - ;fgf vfg]kfgL cfof]hgfx? ;~rflnt 5g\ . oL ;ftj6f cfof]hgfx? dWo tLgj6f vfg]kfgL cfof]hgfx? vfFbaf/L g= kf=cGtu{t ;~rflnt 5g\ h;n] vfFbaf/L ahf/ / vfFbaf/L glhssf If]qnfO{ ;]jf k'¥ofpFb} cfPsf 5g\ . To:t} afFsL rf/j6f cfof]hgfx? 6'lDnË6f/ / 5e}ofsf 5'§} pkef]Qmf ;ldltx? cGtu{t ;~rflnt 5g\ h;n] 6'lDnË6f/ If]qnfO{ ;]jf k'¥ofpFb} cfPsf 5g\ . oL cfof]hgfx? kfFUdf vf]nfaf6 ;~rfngdf ul/Psf kNnf] dxfeL/ ! / @ >f]tx? cGtu{t ;~rfngdf 5g\ . oL cfof]hgfx?n] ljgf l6«6d]G6 zx/df kfgL ljt/0f ub}{ cfPsf 5g\ . cfof]hgf If]qsf] ;/;kmfOsf] cj:yf /fd|f] /x]sf] 5 . cfof]hgf If]qsf] ahf/sf] k|fo ;a} 3/w'/Lx?df ;]lK6s 6}+s ;lxtsf] zf}rfno /x]sf] 5 . cfof]hgf If]qsf] *^=*)% 3/x?df zf}rfno /x]sf] 5 . cfof]hgf If]qsf 3/x?af6 lg:sg] 7f]; kmf]x/d}nf ;fgf] kl/df0fdf x'g] ePsf] sf/0fn] ubf{ ;DjGwLt 3/wgL cfkm}n] Joa:yfkg ug]{ u/]sf 5g\ . k|:tfljt cfof]hgfdf ;dfj]z /x]sf] If]qx? / ;+/rgfx? k|:tfljt vfFbaf/L zx/L vfg]kfgL tyf ;/;kmfO{ cfof]hgfn] vfFbaf/L g= kf= sf] j8f g+= ! -vfFbaf/L ahf/_, j8f g+=@ -r]jf_, j8f g+=# -df?jf, d+unfb]jL, du/ ufFp_, j8f g+=$ -kfFUdf_, j8f g+=% -;]vf_, j8f g+=!) -du/ ufFp, tLgkf]v/L_, j8f g+=!!-kLKn],kf7s ufFp_, j8f g+=!@-9'Ë]wf/f_, bLbLË uf lj ; sf] j8f g+= ^ -s'jfkfgL_ / dR5]kf]v/L uf lj ; sf] j8f g+= @ -lrlrnf_ nfO{ ;d]6\b5 . k|:tfljt cfof]hgfsf] ;]jf If]qdf xfn hDdf 3/w'/L #,%(( / nfeflGjt hg;+Vof !(,!** /x]sf] 5 . cfof]hgf If]qsf] l8hfO{g jif{ -;g\ @)@(_ nfeflGjt hg;+Vof @#,#)% x'g] cg'dfg ul/Psf] 5 . cfof]hgf If]qsf] jflif{s ;/b/ hg;+Vof a[l4b/ !=!%Ü /x]sf] 5 . k|:tfljt cfof]hgfdf l;dfnL vf]nf / xfn ;+rflnt vfg]kfgL cfof]hgfsf] kfgLsf] >f]tsf] k|of]u ug]{ u/L cfof]hgf l8hfO{g ul/Psf] 5 . o; cfof]hgfn] b}lgs ?kdf #) ln=k|=;]= kfgLsf] cfk"lt{ ug]{ / @#,#)% hg;+Vof -hg ;+Vof %),))) eGbf sd_ nfO{ kfgLsf] cfk"lt{ ug]{ ePsf] x'gfn] k|:tfljt cfof]hgf jftfj/0fLo ;+/rgf lgodfjnL @)$% n] k|:tfljt cfof]hgf sfo{fGjog / To;sf] kl/dflh{t ;g\ @))& nfO{ ;d]t lnO{ k"j{ k|f/lDes jftfj/ 0fLo kl/If0f ug]{ k|fjwfgcg';f/ ul/Psf] 5 . k|:tfljt cfof]hgf df ;dfj]z /x]sf] If]qx? / ;+/rgfx? k|:tfljt cfof]hgf ;dfj]; /x]sf] ;+/rgfx?M ;+/rgfx? sfd laj/0f :yfg OG6]s . d'xfg ;txL kfgL ;s+ng u/L df lG;df, g'd uf= la= k9fpgsf] nfuL ;= j8f g+= @ sn]S;g r}Da/ laleGg d'xfgsf] kfgL ;s+ng ug{sf] nfuL 6\fG;ld;g d]g kfOk d'xfgsf] kfgL k|zf]wg d'Vo 6\fG;ld;g nfO{g g'd uf= la= ;= j8f g+= nfO{g s]Gb| x'b} kfgLkf]v/Ldf l8= cfO{= kfO{k !%)-@))dL dL @,lblbË uf= la= ;= j8f d'Vo 6\fG;ld;g nfO{g kfO{k ;s+ng ug]{ Aof;sf]M / Pr=l8=kL= kfO{k g+= @ / dR5]kf]v/L uf= -!#,*&) dL=_ @@%dL dL la= ;= j8f g+= ^ COEMANCO-Nepal (P) Ltd. ii SSTWSSSP: Khandbari WSSP IEE Report ;+/rgfx? sfd laj/0f :yfg Zfvf 6\fG;ld;g Zfvf 6\fG;ld;g nfO{g l8= cfO{= kfO{k !%)-@)) dL -@$,(!@ dL=_ dL Aof;sf]M lh= cfO{= kfO{k %)-!)) dL dL Aof;sf]M / Pr=l8=kL= kfO{k %)-@@%dL dL ljt/0f nfO{g kfgLkf]v/Ljf6 3/ 3/df l8= cfO{= kfO{k !%) dL dL lblbË uf= la= ;= j8f -^^,#!* dL=_ kfgL ljt/0f ug{ Aof;sf]M g+= @ / dR5]kf]v/L uf= lh= cfO{= kfO{k $)-!)) dL dL la= ;= j8f g+= ^ / Aof;sf]M / vf+baf/L uf= la= ;= Pr=l8=kL= kfO{k %)-@@%dL dL j8f g+= !, @, #, $, %, !), !! / !@ sf] tf]lsPsf] If]qdf kfgLkf]v/LC ( ircular kfgL ;s+ng u/L ljt/0f IfdtfM %) 3=dL=, !)) 3=dL=, vf +baf/L g= k= sf] RCC Ground water ug{ s'jfkfgL, cfld{ Sofd, &% 3=dL=, %) 3=dL=, !)) storage tank) lkKn], r]jf, 5ofËs'6L / 3=dL= / %) 3=dL c?0fyfg / xfnsf] kfgLkf]v/L ePsf] 7fpsf lyu|fpg] 6}ls+ kfgLdf /x]sf] w'lnt @ j6f s'jfkfgL / kfËdf (Sedimentation tTjx? nfO|{ lyu|fpg Tank) /kmlgË lkmN6/ kfgLnfO{ lkmN6/ ug{ @ j6f s'jfkfgL / kfËdf :nf] :of08 lkmN6/ kfgLnfO{ lkmN6/ ug{ @ j6f s'jfkfgL / kfËdf (Slow Sand Filter) cf= l;= .