r - part - usaid

More documents

Recommendations

Info

Bay Regio3 CenlraZ Range Total N W e s of rigs 3 1.5 4 , 5 Wells with diesel p up 16 4 20 Wells with hand pun? 2 3. 3 Explaratary wells L2 5 17 B of year lagging vehicle rsquired 50% 23% ?3% Xn a larger program, t3is may be realistic. A logging vehicle! operating in the Bay Region is assumed to last for five years and one operaZincj An the Ccnlraf Range is assumed to last for aaly @kme years [Appendices 4.4.1 and 4.4.2, Table 9). These nay prove to be cansen-a25ivs estimates. The type sf civil works constructed By the project is discussed in Sections 2.6 and 3.6. After July 1984, the canstmetion of civil works at Groundwater Project rites became ma responsibility cf the Bay Region Acjricultural Development Project and the Central Rangelands Sevelopnent Project, Dependin9 upon the design and facilities provided, the cost of civil works can exceed $40,000 per site, as quoted to BRADP in response to a recent tender advertisement, and may be as 9igh as $100,000, 9s installed by GTZ In the Central Rangelands. The figures intruded in the model represent the cost of the less a-itiaus facility built by WDA and constructed from locally available materials (Appendices Q ,4,1 and 4.4.2, Table 6). It consists 05 a water storage tank, two or three troughs, and a Sank af taps. A pump crew of five is assued to require a total of 5 days to install a diesel punp ax3 4 days =o install a hand pump in the Bay Region (Appendix 4.4.1, Tables 7 and 8)- In the Central Range these times are extended by two days to allow for extra travel. The pumps installed by the project were Honelift with Lister diesel engines, and Mono hand pumps. The complete diesel assembly costs approximately $14,500, and the handpump cast $3,600. Ordered in sufficient numbers to fill containers sent from the Cnited States, the additional cost of overland and sea freight is approximately 5%. 4-1.8. Well Completion Time Fron the assumptions used in t3e versions of the madel in
Appendices 4,4,1 azd 4.4.2 i", is possible to ~onstruct a2 estinate of the the taken to co~g:ete me pr~cbaztion well. The ass~mptions are that noma1 breakdawn problems remain the same, bgt that e logistics of havixg one operation follow immediately when the previous is coxpleted are satisfied. Travel time between each operation is tkerefore excluded. This is shown in Tabie 2.4-5. below- No time is included for logging since this takes place during the drilling phase. For the sane reasons, the tota3 t he take3 by the hydrogeolooists is reduced,. An additianal set ef estimates Is included in the table showing the lacptinumq+ tine t3 complete a well equipped with a diesel pump i~ Ihe Bay Regio2- Fcr this, it is assumed that nu downtime occurs, that civil works can be cozpleted in less tine, and that pump installation can 5e carried out at the same time as the civil trorks are being hiit. These figures are offered as a realistic estimate of the tize required for an intensive proqran or an emergency sit~ation. Table Z,d-$ Net Time Fake3 tc Co~pLete Production Wells Site seleccfm Drilling Lo~ging Well Testizg Civil W Q ~ ~ S Pdmp Xnstallatio~ 8ay Region Central Range Opt inum Diesel Hand Diesel Hand Diesel Actual drillinq is the aost costly ?base af well constrcction, and the =os: sigzificant cost savings can be acaieved by The recuctior. or elininafion of lowntime. Holding all other varlabies constant, tke increase in the total cost of cmstructing a weii equipped with a diesel pump, against an increase in the number of bays the rig is on-site, from a possible siniic~m of 15 to an excessive 90, is shown in Figure 2.4-8 fox the 3ay Region, azd Figure 2.4.9 for the Central Range. Between these dlffere~ces, the total cost is aggraxinately doubled, 4.2. Well Operatien and Mai~tenence Based on the cozputerized madel for estixatinq the cast of well constrllcthc, a slzilar zodel has been set up for deter'ining the azzual czerating costs of yells in Somalia, Two versions of the eats are presenred, Oze version represents the
Page 1 and 2:
'/+F ,"r a .*:'& 9 SOMALI DEMOCRATI
Page 3 and 4:
YULt%E XI GENZPAL ACTIVITIES TAX& O
Page 5 and 6:
3 - 0 MONITORING AND ETi7ALUATK0X S
Page 7 and 8:
5-0 PRIVATE SECTOR 5.1 Changes fn t
Page 9 and 10:
Ea3eeP Dry Senson Fnzp Operations M
Page 11 and 12:
LIST CF FIGURES say Hfzan, Galga&~d
Page 13 and 14:
3,'VaDF BR CWPP CGDP CRDP c2 EPR FA
Page 15 and 16:
This End of Pruiect 3eporS (EPR) sa
Page 17 and 18:
and private sector developnent- The
Page 19 and 20:
projects. Brandon, Carter, 1984, Ec
Page 21 and 22:
Pne sf h e najor qoais bE t e 3 was
Page 23 and 24:
At the coapletfoz o: tta firsi ?haz
Page 25 and 26:
~ecessily taught in the field and 0
Page 27 and 28:
Analytical Results F gure 2.2,2 ANA
Page 29 and 30:
provided during this proSect I3 all
Page 31 and 32:
One windmill was instalied with can
Page 33 and 34:
The C>>cersity of Ky-ozi~~ x~derzco
Page 35 and 36:
325 3uTy and A u q ~ s 19g5, ~ Zrzi
Page 37 and 38:
cZ the crane, a ~ d iy- 3 e proper
Page 39 and 40:
practical prcblews and vith troukie
Page 41 and 42:
water pricing s2r~cture. In additio
Page 43 and 44:
planner/co~puter expert for one mon
Page 45 and 46:
in the original objectives, were on
Page 48 and 49:
- -*- "..*-".#-*-----.i . - . - ".
Page 50 and 51:
Figure 2.2.6 DiSTR18UT1ON OF CATTLE
Page 52 and 53:
- : - - ? E # ~ ~ ~ ~ ~ ~ Z ; [ ~ B
Page 54 and 55:
MERRE, BAY REGION.
Page 56 and 57:
z7 - c"
Page 58 and 59:
from the wells zompletad by the CGD
Page 60 and 61:
Aquifer Test Aquifer Tesz Time t!og
Page 62 and 63:
Be1 electrical supply systea was su
Page 64 and 65:
programs with water deve3opment com
Page 66 and 67:
curbination of long-tern counterpar
Page 68 and 69:
the Planning Unit - planner, econom
Page 70 and 71:
discharge capacity is dropping off,
Page 72 and 73:
Developnent Agency- Prosate and fac
Page 74 and 75:
Several activities were carried out
Page 76 and 77:
(2) Socioeconomic background survey
Page 78 and 79:
Community residents sade substantia
Page 80 and 81:
(1) me participation of the RLX" in
Page 82 and 83:
of safe-water supply systems. The p
Page 84 and 85:
as-needed basis. In January of 1986
Page 86 and 87:
of monitoring and evaluation proced
Page 88 and 89:
The traditional calendar divides th
Page 90 and 91:
AFTf R UNfVERSlTY OF WYOMING. 1984.
Page 92 and 93:
and; Dinsoor (Diinsoor) . Districts
Page 94 and 95:
The herding uf animals provides mos
Page 96 and 97:
village reservoixs (war) 1s a cornu
Page 98 and 99:
adapted to conditions in the Centra
Page 100 and 101:
operations and to provide feedback
Page 102 and 103:
changes are viewed by dlfferezt gro
Page 104 and 105:
Figure 2.3.4- presents a nodel for
Page 106 and 107:
Certtral Rangelasds saciuecono~ic d
Page 108 and 109: The Water Conmittae Baseline Survey
Page 110 and 111: vita: skaZistics and q~~estfans sn
Page 112 and 113: cstr Part-zbutra" 6-ru €47~: 2 m
Page 114 and 115: This infomation, conbined with othe
Page 116 and 117: uperatfons and aaintanance. Copies
Page 118 and 119: maintenance- Table 2.3,s av=3ri~as
Page 120 and 121: all hutian watering poi~"rts have s
Page 122 and 123: use within and between vi1;agr;s. T
Page 124 and 125: --------------u--------------------
Page 126 and 127: -------------"---------------------
Page 128 and 129: -----------*----**---------*-------
Page 130 and 131: elative tt ~ tker wells with simila
Page 132 and 133: But 2% is >at inclzde3 i their f in
Page 134 and 135: Another zigndffcnat change Bas been
Page 136 and 137: stretegy, WDA support for these act
Page 138 and 139: frif) C035,3~3it:. Participation Is
Page 140 and 141: further analysis has now been compl
Page 142 and 143: . ..I t "I." V C 7 3 " - '>U- -7 u
Page 144 and 145: exploratorf drfl3ing, and the objec
Page 147 and 148: kL% costs of bported ecpipnext a at
Page 149 and 150: Fiyre 2-4.7 WELL CONSTRRUGTiON Dl R
Page 151 and 152: methodalogy is given in a aanual of
Page 153 and 154: -4 Q, rl m 4 a Qt 0 &' a .G 0 a 4-J
Page 155 and 156: cost of running them, Without addit
Page 157: This kind of calculation is often r
Page 161 and 162: costs applicabre to a3 area sxzk as
Page 163 and 164: Labour 22 I E :e . = + A=." *:Fa Be
Page 165 and 166: of derivering thzt fuel. Xo equival
Page 167 and 168: ig and crew woulcl. be req.~ired. B
Page 169 and 170: wells, as axe the da~gers of 8*disb
Page 171: %.3.1,3. Fuel Casts Fuel casts in S
Page 174 and 175: assumed to be twelve years. With pr
Page 179 and 180: costs Prom Table 2.4.17, the amorti
Page 181 and 182: 4.3-2.3. Actual and Assumed Water P
Page 184 and 185: cost af well construction, For the
Page 186 and 187: - r e r 1 PNC mrrn * b-4 *- * - a n
Page 188 and 189: At the "Lime of writing, WDA is est
Page 190 and 191: 5.0 PRIVATE SECTOR In recognition o
Page 192 and 193: the interested reader is strongly e
Page 194 and 195: figure 2.6.1. REDUCTIONtST APPROACH
Page 196 and 197: Figure 2.6.2 SYSl 'EMS THEORY APPRO
Page 198 and 199: even with no major policy changes i
Page 200 and 201: Means to reduce grccureme2t tine sh
Page 202 and 203: SELECTED 2EFERENCES 1. Baston Unive
show all

r - part - usaid

Create successful ePaper yourself

Delete template?

Save as template?