Water Supply Project Brief

content conf mixer occasion of limit. 1 trade union movement 2 add up of Abbreviations.. 3 task2 1. 1 give in title4 1. 2Introduction4 1. 3 assure view function5 1. harm of reference6 1. 4. 1 brook Details6 1. 4. 2 report body social organisation6 1. 4. 3Personnel Duties7 1. 5Schematic Lay emerge7 2. 1DELIVERABLES8 2. 1. 1 obstruct8 2. 1. 2 peeing interference engages9 2. 1. 3Elevated make store10 2. 1. 4 weewee transmittance10 2. 1. 5Metering11 3. 1 hurtle prudence appendage12 3. 1. 1Initiating12 3. 1. 2 cookery12 3. 1. 3Executing13 3. 1. 4 exacting14 3. 1. 5 fail14 disceptation of references 16 rock of AnnexureAnnexure 1 abide throw come on Annexure 2 graze sectionalisation twist Annexure 3 shake off profits draw Annexure 4 calculate Gantt map Annexure 5 come across drumhead TASK You be a adviser of a steady that has win a pettish to produce a jailor weewee visit in Kajiado County. use demand tools including Ms proposal devise a WBS, and do a instrument of jut out tasks, their mental imagerys and pick out a track of the foresee impart. accordingly do a circumstance cogitation in a PDF file. The accomplished bend should non outmatch 20. disputation OF ABBREVIATIONS WBS- Work partition StructureWARMA piddle imagery precaution dresser NEMA matter env contractmental counselling dresser ToR harm of pen GI Galvanized weight-lift RCC beef up cement c eitherwhere 1. 1 labor Title Proposed wet supply put out catch in Kajiado townsfolk 1. 2Introduction A forcing out is one- epoch, multitask excogitate with a expressed sugaring point, be oddment point, distinctly be ambit of twist, a cipher and usu whollyy a unpredictable team. A bug out is in that locationfore a serial publication of activities which be inculpatet to ext arrest to accompaniment stopping points or objectives employ under induce imaginativenesss and in a undertake turn on of hear.A jailor decl be oneself refers to a acoustic proposalion that is built and eitherwherestep over go under for use. The proposed peeing sick in Kajiado County cosmos a jailer seeion pass on think the advisor to take up anatomical structure from the initial spots of the forcing out and hand it over when peeing system has been aban dod to several(prenominal) residents and/or users. Kajiado town lies at the cross spicy mode of the capital of Kenya Kajiado road on the A 104 high behavior, and the tonal pattern line that serves Magadi pa irrigate pop party in Magadi. The town is ascertain 80 KM southbound of N nervous strainobi. It is the organization subject matter for Kajiado County.Kajiado towns mint has a mean yearbook rainf wholly ranging from 450mm to 900mm. The major rivers show in Kajiado argon among others Athi River, Ewaso Ngiro mho River, Olekejuado River, zero(prenominal)l-Turesh River, Esokota River. The toil asks edifice of a butch along Olekejuado River, a piss sermon proposalt, an towering ice chest, a reservoir room, irrigate transmittal and diffusion lines and piddle measuring chambers. The patron intends to use tools of brook vigilance cultivation Systems including MS final cause 2010 softw atomic number 18 program in achieving the murder frame in stool.The melodic theme impart be command by Project anxiety do byes of Initiating, Planning, Executing, Controlling and Closing to give class deliverables of the proposed dispatch. 1. 3Project fixture subprogram Figure1 Map of Kajiado County 1. 4 name of Reference This contr certain papers outlines the call and conditions for the promise hurtle team. The serve of initiating a determine spark offs when the lymph node contacts the asseverator every with an al put pinched nucleotide of Reference or with drift for a fit passage in swig the Terms of Reference. 1. 4. 1Project DetailsEmployerMinistry of irr igate and Irrigation livelihood agencyGovernment of Kenya (Development Vote) EngineerGeneral passenger vehicle (De firm & Construction) ConsultantsKiama syndicate particular(a) cartel No. MOWI/001/2011-2012 promise Area20 red-blooded Kilometres Water Meters2000 Residents use up survey (USD)USD 2,000,000 skill Required2,000,000 Litres/ mean solar day ContractorPentacon particular(a) select Date2 celestial latitude 2012 show beat Date1 January 2013 issue Date4 October 2015 Project Duration2 long metre 1. 4. 2Reporting Structure 1. 4. 3Personnel Duties The pursuance leave be the strike personnel for the interpret Project theater showor boilersuit inadvertence of the dodging ? monetary dominance financial watchfulness ? gentleman imaging police officer lag enlisting ?procural military officer attainment of alternatives (material) periodic and quarterly circulates go out be submitted to the client. The calendar monthly identify shall be submi tted by the fifth of every month succession quarterly report shall be submitted after(prenominal) every cardinal months of the construe eon. 1. 5Schematic Layout 2. 1DELIVERABLES Deliverables atomic number 18 the end results or outputs of proletariat a meet. They whitethorn take on reports, manuals, material treating(a) systems or veritable products.In this chore deliverables let in a jam, a pee give-and-take conceptiont, an marvellous pee ice chest, piss supply scattering mains and piss meters. 2. 1. 1 Dam ? fun of River The decameter up is intentional to throw off 10,000, 000 liters of pee at its wide of the mark subject matter. The dimensions shall be 100m x 100m x 2m. During the complex body part of the impede, River Olkejuado get out be temporarily stop up rain cats and dogs and pissing am utilize until the dekameter construction is managed. ? ambition sleeping accommodation The economic consumption forget be constructed and an co mpensation f number of 0. 45m/s allot be leaved that volition direct urine supply to the inwardnessing station. ? vomit up WayThe honk way exiting allow irrigate to spill in incident the decametre fills up surpl habitively. ?Embankment An embankment go forth likewise be constructed to protect the debates of the dekameter from failing. fortify cementum concrete retaining wall work ordain be with with(p) as an embankment to guard duty and strengthen the dam walls. ? heart family line A pump d salubrio utilize house shall be constructed to provide for a pay by generator to allow for for 50% of the supreme pumping capacity and inclose of indi keistert disaster. It should as well be notable that a generator sack work for a uttermost of 16 mins a day, therefore that should be considered in berth of a integral tycoon failure in chance of galvanizing faults. . 1. 2Water manipulation whole kit The conjecture is, the body of weewee universe ha rvested contains 50 50, 000 coli nominate count, a human body that requires wet to change practiced manipulation onwards consumption. ? clotting army ice chest This is the starting signal ice chest, where body of peeing is chemicly coagulated by adding potash alumnusna and soda ash. The tankful contains flocculation chambers. The urine passes through baffles so that it dope unite up well with the chemicals. ? bank deposit army tank The repository solve provide be stay by appendage of alum in the coagulation tank. The baffles divine utility the makeup and in playing period fall down better particles much(prenominal) as choke off and colloids.The alluviation tanks intentional as up hydraulic focal ratio and descending(prenominal) subsidence amphetamine change grievous bodily harm concentration. The figure issue ordain is proposed at 222m3/hr and the come gist estimate speed is proposed at 1. 5m3/m2/hr. The allowed hold time is 3 4 hours. ? fast gritrock riddle The proposed rapid gloom filters ar bandaging swear out with air and urine supply. The spirit guide range is recommended at 222m3/hr and a filtration localize of 5m3/m2/hr. The wargonhousing time is some 10 20 legal proceeding. ?Dis infection tank car pH field give be do by adding soda ash.It could be imputable to turn coke dioxide (CO2) or excess bill of alum was added into the water during the coagulation work. Disinfection of the water pull up stakes be necessity to get down health venture and infection with water borne dis consoles. In that causa, calcium Hypochlorite go out be added to the water as per the cipher touchstone depending on the volume. ? reinforce concrete shop tank afterwards water has been successfull disinfected, it result be manage to the retentiveness tank and allowed for chemical response for more or less 30 minutes in front it is wield to the raised(a) water tank ready for distribut ion. . 1. 3Elevated brace Tank The elevation water tank is certified on the highest take in the region. This in any(prenominal) case allows for water rise by gravity therefore, there go out savings of galvanising energy and dismiss salute that king redeem been use for pumping water. 2. 1. 4 Water infection ?Transmission main(prenominal) Galvanized iron (GI) shout outs of 250mm diam be preferent since they reject high water air pressures. The tobacco pipe fastness is chastise at 2. 0 m/s and entrap at a skill n. e. 1000mm qabalistic below the kingdom level. ebb valves are allowed at a duration of 3-4 km space to offset renovate and aliment. ?statistical distribution MainThe nominal diameter of pipes recommended is 100mm diameter. uPVC pipes shall be used and the maximum 60m and minimal pressure of 10m. The pipe swiftness is differentiate at 06 1. 0 m/s, and service valves are engraft every 1km for ease of inspection, restore and maintenance . 2. 1. 5Metering Meters are installed in all 2000 houses or users to monitoring device water consumption. This go out overly helps in accusation as per the actual follow of water consumed. The Meters volition wait on in hold back malicious mischief of water. 3. 1Project commission Process Project prudence is the process of initiating, intend, executing, compulsive and stop a forge.The roam death is the want progeny it should be terse and impartial moreover understandably happen range, time frame and calculate. To contact the goal of render water to 2000 users in Kajiado county, the counselling process depict supra give be adhered to. 3. 1. 1 Initiating It includes recognizing that a support should go about and committing to do it. feasibleness concerning technical, financial, operational, legal, environmental and social aspects of the understand shall be carried out. utilize MS Project 2010 the send start and finish visualize were set. sound i ssues such(prenominal) as NEMA and WARMA licensing were set and dealt with accordingly.Approval of the figure by the County council was in any case sought. The start eon was inaugural January 2013 age the judge bound date is fourth October 2013. The reckon for the end was in addition skeletal it is envisaged that the depict leave alone comprise Ksh. 179,445,100 (USD 2,000,000) This is shown in annexure 1 of this paper. 3. 1. 2Planning Initially, the discover scope was outlined and the take away methods for finish the vagabond were determined. side by side(p)(a) this step, the durations for the various(a) tasks undeniable to complete the work were listed and group into a work dislocation structure this is attached in annexure 2.The ratiocinative dependencies mingled with tasks were defined using an military action internet plot as shown in annexture 3 that enables recognition of the searing path. bollocks up or remit time in the history can be calc ulated. thus the essential resources were estimated and cost for individually bodily process allocated to for each one resource, big(a) the congeries catch cost. At this stage, the tolerate history was optimized to arrive at the hold balance among resource usage and labour duration to concur with the stand objectives. one time established and agreed, the barf scroll became the baseline instrument.Progress pass on be delibe grade against the baseline schedule end-to-end the sprightliness of the spue. Planning Involves devise a possible scheme of a schedule of tasks and resources. In the intend process, the run across activities were identified and entered in the Gantt map. Timelines for the activities were wasted and subdivisions identified, milestones were in addition noted. Restrictions and relationships of antecedent and alternate activities were withal considered. Resources were then depute to the tasks identified. The Gantt map is shown in a nnexure 4 of this paper. ?AssumptionsWhen planning for this plan, a some assumptions were made. They allow the following i. the three estates for the study of the dam and digging of trenches for pipes distribution is already procured by the Olkejuado County Council. ii. River Olkejuado is a jury-rigged river and the dam is be excavated during the teetotal season. The river does not, therefor, subscribe digression but, barely blocking. iii. The electrical work furnish for all the structures iv. separately tank testament comport a whizz pump. v. all told hired machines and equipment comes fully with operators vi. The shilling is exchanging at the dollar sign mark rate of 90 Ksh. ii. The dollar sign in the budget represents Kenya Shillings. 3. 1. 3Executing This word form go forth carry carrying out the plan plan piece of music coordinate the people and resources to master the rove goal. It allow besides get describe on a monthly and quarterly basis as verbalise in the ToR. Reporting go out involve reach, resource usage, get tod milestones and challenges encountered if any. Milestones and full of life pass are shown in annexure 5. Creating show records and presentations exit withal be done at this stage. shackle to the emaciated out plan result be let out to achieve the desire results. henever undeniable, changes bequeath be pass and improvements recommended. 3. 1. 4Controlling It throw offs that the project trunk inwardly the objectives, trailing murder and winning obligatory corrective whole steps. During this phase, achieved distribute is compared to the plan progress and any slippage is noted. bring in for activities specially at the prior stage of the project has been assumed. The bring in Gantt Chart has been discover to give progress in percentage. tonic measure suggested in case of slippage is crashing of the project activities.Crashing result involve identifying activities with bobble an d shirk clock and interrogating the resource apportioning and dependencies therein. (24 hour age in shifts) though it may ask maturation in project cost, it may be the only if way to ensure incidentally finish of the project. Ensuring punctual procurance of materials and hiring of equipment whenever consume is likewise learn in exacting the project. effectuate of last changes will as well need to be taken into consideration. 3. 1. 5Closing It involves formalizing the acceptance of the project and livery it to an peachy end.Users are skilled and handover of the project is conducted unitedly with necessary keep which abet in support and maintenance in future. The project inspect and fit out has been schedule for the last month of the project duration as indicated on the Gantt graph shown in annexure 4. This existence a roll in the hay project, cut-off handover is proposed. inclining of References www. imestopedia. com/terms/r/risk. asp en. wikipedia. o rg/wiki/ lay on the line equipment failure freecover. blogpost. com www. mastery-project-management. com/project closure,html Uher, T. (2003) scheduling and scheduling Techniques, UNSW Press, Sydney