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HomeMy WebLinkAbout1978-09-19; City Council; 5541-1; Draft request for proposal professional servicesCITY OF CARLSBAD AGENDA BILL NO. J"vT V/ - DATE: SEPTEMBER 19, 1978 DEPARTMENT:PUBLIC WORKS Initial: Dept. Hd. C. Atty. C. Mgr. Subject: DRAFT REQUEST FOR PROPOSAL FOR PROFESSIONAL SERVICES; SUBSIDIARY DISTRICT FORMATION Statement of the Matter Council received progress to date for the formation of a subsidiary District of the Carlsbad Municipal Water District by the City at their adjourned meeting of August 22, 1978 and directed staff to prepare a draft RFP for professional services for their review. Exhibit A is the proposed RFP and includes the key items which the staff believes will require analysis prior to submitting the the final application. It is anticipated that staff will have a recommendation for selection of the consultant for the November 7, 1978 meeting. Exhibit A. Draft RFP Recommendation If Council approves the draft RFP, authorize the City Manager to solicit proposals. Council Action: ^9-19-78 Council approved the draft RFP and authorized the City Manager to solicit proposals. REQUEST FOR PROPOSAL The City of Carlsbad is interested in receiving proposals for the conduct of an objective analysis of key issues for the formation of a subsidiary district of the Carlsbad Municipal Water District by the City of Carlsbad. A staff report concerning this subject is included which will provide background in the matter. Certain information in the staff report is no longer current, but the general discussion should be sufficient for the preparation of a proposal. It is the intent of the City to proceed under the provisions of the District Reorganization Act, California Government Code 56000 for the formation of the subsidiary district. The report of the analysis performed will be utilized to support the application to the Local Agency Formation Commission of San Diego County by the City. The key issues to be analyzed or tasks to be accomplished are: 1. Verification that 70% of the taxable property within the District is within the City limits of the City of Carlsbad. Planimetric computations indicate-that 72-73% of the Distrfct^taxabTe property is within the City, however, it is believed that this must be verified from assessor's data. The consultant may with to recommend any other acceptable method than that suggested to make this verification. 2. Verification that 70% of the registered voters of the District are within the City voting districts. 3. Development of an organizational plan for the combined water operation and perform an analysis of the cost benefits which may accrue. It is envisioned that the City Water Department (an enterprise fund) and the CMWD subdidiary district would continue to operate as separate fund activities but as a single operating entity. Accordingly, this analysis should include recommendations on accounting practices and procedures in order to maintain the financial independence of the two entities. 4. Analyze the rate structure of both organizations and recommend a single rate structure for the combined operation if it is considered feasible. 5. Compare the salary and fringe benefits of the City and the District and develop recommendations regarding the transfer of District employees to the City. This recommendation should include provisions to ensure that District employees will retain all seniority rights, retirement benefits and major fringe benefits that they presently enjoy. It is desired that the tasks outlined above be completed and a report submitted within three months of authorization to proceed from the City Council. City staff participation will be limited to the Director of Utilities & Maintenance on an "as available basis" not to exceed 4 hours per week. Information to be submitted in the proposal: 1. A narrative statement explaining how the tasks will be accomplished to include a reasonably detailed schedule showing target dates from start to complete the various tasks. 2. A total lump sum fee and a proposed schedule of payments for the work outlined above. 3. A brief biographical resume of each person to whom major responsibility will be delegated and how their experience and training will relate to the specific task assignment. This request for proposal is, as a point of clarification, to cover only the work outlined. It is not anticipated that the consultant will be retained to assist the City staff in the development of or assist in the processing of the application. PROPOSAL EVALUATION: The proposals submitted in response to this request will be evaluated by a committee composed of appropriate members of City staff. Consideration will be given to the qualifications of the consultant team, the manner in which the work will be organized and coordinated, the work program and schedule and the fee for services provided. However, the fee in itself shall not be the determining factor. The City of Carlsbad reserves the right to reject all proposals if none meet the qualifications sought by the evaluation committee. Proposals should be submitted to: Roger W. Greer Director of Utilities and Maintenance City of Carlsbad 1200 Elm Avenue Carlsbad, CA 92008 REPORT ON CITY WATER DEPARTMENT/ CMWD CONSOLIDATION ROGER W. GREER Director of Utilities & Maintenance March 31, 1977 c I. HISTORY: CITY OF CARLSBAD: The City Water Department was formed in 1958 when the City purchased the Carlsbad Mutual Water Company and the Terramar Water Company, both privately owned companies. Assets included a well-field in the San Luis Rey Valley, transmission lines from the wellfield through Oceanside, chlorination facilities, Lake Calavera and other smaller storage reservoirs, distribution lines and administrative facilities. The system was upgraded by construction contracts in 1960 and 1970. The City Water Department service area is generally that area known as "old Carlsbad" and extending as far south as Terramar and Car Country, as far east as El Camino Real and the SDG&E easement east of Woodbine, El Camino Mesa and Tiburon and to the north by Hiway 78. A precise description of the service area is rather difficult, however, the boundaries are outlined on the map included as Enclosure (1). The department presently has 14 fulltime employees with abatements for salaries of 4 1/3 employees for administration and services provided by other departments (Public Works Administration, Utilities/ Maintenance, Engineering, Finance and Purchasing). The'department serves over 5000 customers. Annual water consumption is approximately 5500 acre feet. Bonded indebtedness (Revenue Bonds) as of June 30, 1976 is $1,757,000 and is paid for from the revenues of water sales. Water rates are established by the City Council. CARLSBAD MUNICIPAL WATER DISTRICT: The Carlsbad Municipal Water District was formed in 1954 for the purpose of supplying imported water from the San Diego County Water Authority to the incorporated areas of the City of Carlsbad and unincorporated areas generally between the Agua Hedionda and Batiquitos Lagoons east to Rancho Santa Fe Road, San Marcos & Vista. The District retails water to customers in their service area and wholesales water to the City's water system. The District normally employs 10 personnel including finance and administrative. Technical, legal and public relations services are provided by appropriate consultants under contract to the District. The District serves almost 1400 retail customers. Water consumption, less the wholesale quantity sold to the City, is about 5200 acre feet a year. Bonded indebtedness (general obligation bonds) as of June 30, 1976 was $2,333,000 and is paid for from property taxes at tax rates established by the Board of Directors. PREVIOUS CONSOLIDATION EFFORTS: The City was incorporated shortly before the formation of the District, however there was litigation challenging the incorporation proceedings necessitating that the City be included in the District, rather than petition for separate membership in the San Diego County Water Authority. It is alleged, although I find no documentation to the effect, that it was the intent of early CMWD Boards to consolidate water operations under City management at some time convenient to both parties. In early 1971 a joint committee (City & District) met to discuss a single entity operations. A result of these committee deliber- ations was a proposed operating agreement developed by the CMWD members whereby the District would conduct all water operations under a contractual arrangement with the City. Essential elements of this proposed agreement included transfer of all personnel and equipment, and responsibility for system operation (less Lake Calavera) to the District. The District would conduct all operations, do all utility billing (including sewer & trash) and transfer sufficient funds annually to the City to meet their bonded debt service requirements. The City -2- o Council would also have the right to review any proposed water rate increases in the City service area. The proposal raised several questions by the City and considerable discussion and correspondence between the two parties ensued. No final agreement on this "one entity" proposal was ever reached. In 1973, the CMWD Board appointed a Citizen's Committee to review the issue. The City Water Committee likewise reviewed alternatives in how to achieve a one entity operation. The CMWD Citizen's Committee presented their study findings to the City Council in November 1973. This study concluded that a single entity operation would result in a small overall cost saving and improved system efficiency and offered three alternatives on how a legally constituted single entity could be accomplished. 1. Formation of an Improvement District of the City service area under CMWD and place the entire operation under a legally constituted water district. 2. Formation of a District under the jurisdiction of the City Council and integrating both operational entities under City Council. 3. Formation of a Water District with the City Council sitting as the Board of Directors with the district operating as an independent entity from other city functions with the administrator reporting directly to the Board. The Committee further concluded that although three alternative means were available to constitute a legal entity, that the costs of money and time were such as to preclude their serious consideration and that an operating agreement similar to the 1971-72 efforts was the most expedient way to proceed. City Council had, prior to receiving this report, proposed that a consultant be hired at about $15,000 with costs being split equally between the City and -3- o the District, to provide recommendations on how best to provide for single entity operation. The CMWD Board declined to participate in such an endeavor until the final report of Citizen's Committee had been submitted. The City Council rationale for this proposal was that the consultants report would not be clouded by any bias which might be attributed to any committee of the District or the City. In early 1974, Mr. Frank Lilley who was performing management consultant services for the City, reviewed the matter and submitted a report to the City Manager. He concluded, essentially, that if a comparison was to be made between operations to determine which was more "efficient", they should be compared when both entities were operating under similar circumstances. Since the City was undergoing management changes (City Manager) and reorganization (hiring a Public Works Administrator and a Director of Utilities & Maintenance) a valid comparison could not be made at that time. He further advised that should the City deem it appropriate to form a subsidiary district under the provisions of the District Reorganization Act of 1965, that such deliberations should be deferred until the City included within the city limits in excess of 70% of the CMWD service area. He recommended that the matter not be considered further until sometime in 1975 when he believed there would be management stability and the conditions of the Reorganization Act relating to sub- sidiary districts had been met. The most recent overtures for discussion of the single entity water operation concept were made by Mayor Frazee in a letter to the CMWD Board on March 18, 1976 suggesting that meetings at staff level be initiated to review the issues. Mayor Frazee has appointed Councilmen Packard and Lewis -4- o to this committee, and President MacLeod has appointed himself and Director Maerkel as the CMWD representatives. No meeting has been called as of this date. OPERATIONS: A comparison between the operations of the City system and CMWD leads to the proverbial "apples & oranges" types of discussion. The City Water Department is primarily a residential distribution agency with a limited storage capability; CMWD, on the other hand, focuses primarily on transmission and storage of water with a limited residential distribution/ customer service requirement. Future development will be for the most part in the CMWD service area, therefore they will of necessity increase their distribution/customer service capabilities. There are, of course, many similarities between the two operations in that they employ similar skilled persons (operators, clerks, etc.), use similar types of equipment and tools, and have a common concern for water quality and delivery. The City of Carlsbad's customer base is primarily residential users, whereas, the CMWD retail customer base is presently oriented to agricultural customers. It is because of these system dissimilarities, i.e., distribution vs transmission; residential vs agricultural, that comparisons of efficiency of operations have little validity. As an example, it could be argued that the City system is more efficient because our water employee to customer ratio is -.„ ^3 or 1 employee per 272 customers whereas CMWD's is 1400 or 1 employee per 140 customers; on the other hand 10 proponents of CMWD's "efficiency" could very easily point out that they can retail 5200 acre feet of water with 10 employees for a ratio of 520 acre feet per employee, whereas, the City crews can only retail 5500 or 300 acre feet 18.33 per employee. These arguments are specious and add nothing to the visibility of the real issues involved. OPERATING EXPENDITURES: Operating expenditures are comprised of these costs associated with delivery of water to the customer and include the cost or purchase price of the water itself. They include salaries, utility expenses and pumping costs, maintenance of the meters and services, general system maintenance, customer accounting and general administration. Not included in these expenditures are the costs of debt service, capital improvements or con- siderations for depreciation. The major expense associated with operating costs is the purchase price of water. WATER COSTS: CMWD establishes the selling price of wholesale water to the City in a manner similar to establishing retail rates. The City water purchase price for unfiltered water delivered in February, 1977 was: $ 64.70 cost of water from SCWA 14.00 override - established by CMWD 1.00 chlorination - established by CMWD $ 79.70 San Diego County Water Authority establishes the initial price. The override is established by CMWD to defray the operating costs of transmission and storage within their system. Capital costs associated with the construction of the facilities used for transmission and storage are defrayed by payments of taxes established by tax rates of the various improvement districts, to retire the various bonds. The chlorination charge is established by CMWD to defray the purification costs, • Thus, the City's wholesale cost has two components, a product cost ($64.70) and a processing cost ($15.00). Filtered water, which commenced delivery on October 1, 1976 (with February and March 1977 to be unfiltered water due to construction of additional facilities) is delivered to CMWD at a cost of $85.75 per acre foot. This results in the wholesale price of water to the city at $100.75 ($85.75 + $15 processing cost). Water costs comprise a large percentage of the total operating and main- tenance costs of either enterprise. The cost of water comprised 48.4% of the cities operating expense and 67.9% of the CMWD operating expense in FY76. The differential of the percentage of cost of water to total operating expense illustrates the different customer bases from which the two entities are performing. The City must read considerably more meters, maintain a higher number of services and prepare a far greater number of bills than the CMWD who is operating as a wholesaler to the City and as a large volume purveyor to single agricultural customers with a relatively small residential base. As the CMWD service area becomes more urbanized, the ratio of water cost to total operating expenses will of necessity decrease. RATE STRUCTURE: Water rates are established on the basis of providing part of or all of the total expenses on the basis of the type of operation, i.e., enterprise or special district. An enterprise operation is supported on revenues from sales alone. Taxes may be levied by those agencies which are not operated -7- o as enterprise to cover the cost of operations and defray the cost of bonded indebtedness. The City of Carlsbad Water Department is an enterprise operation and defrays all system expenses (including retirement of bonds) from the revenues collected from water sales. CMWD derives income from water sales, a general tax rate and additional tax rates for certain improvement districts to defray their system cost's. The City of Carlsbad service area is included in the general taxing area of CMWD as well as Improvement Districts 1 and 4. The result of these circumstances is that only the most astute may be able to determine what the cost of water is since they will be paying a rate plus taxes to pay for their service. The current City water rates are shown in the first column; the second column reflects a 5<£ per unit increase which is a direct pass through cost due to wholesale cost increases which will be recommended to Council in May: 38<£ per unit (a unit is 100 cubic 43<£ unit on 1 July 77 feet or 748 gallons) 23<£ per unit over 200 units 28<£ (industrial only) Agricultural customers are charged 43<t 38i£ per unit, but receive an agricultural rebate when this is allocated to the City from CMWD - this is $33 per acre foot or a rebate of 7.Si per unit net cost, therefore is 30.5<£ or 35.5<t after 1 July 77 The CMWD basic water rates are as follows: 33<£ per unit - first 10 units 24<t per unit - over 10 units 15£ per unit - agricultural over 30 units These rates are currently under revision and will be as follows after 1 July 1977: per unit - flat rate residential per unit - flat rate - green belt per unit - flat rate - agricultural o The tax rates for the CMWD service area (which includes the City) is as follows: 14* per $100 AV 5* per $100 AV 16* per $100 AV 28* per $100 AV 2* per $100 AV General Levy Imp. Dist. #1 Imp. Dist. #2 Imp. Dist. #3 Imp. Dist. #4 Both jurisdictions charge a ready-to-serve fee; City's $3.85 and CMWD is $3.50 per month for a 5/8" meter (the latter will increase to $4.00 after 1 July). These charges increase as the size increases up to 6" which is $56.65 for the City and $50 per month for CMWD. To better provide visibility to comparisons, I have developed two illustrative examples - a typical residential owner and an agricultural user which are included as Enclosure 2. A summary of these analysis is as follows: ILLUSTRATIVE EXAMPLE SUMMARY RESIDENTIAL AGRICULTURAL USER RESIDENTIAL AGRICULTURAL USER CITY SERVICE ANNUAL UNIT 175.70 58.6* 1801.92 34.5* CITY SERVICE ID#3 ANNUAL UNIT 196.35 65.5* < N/A — -» ' CMWD ID#2 ANNUAL UNIT 152.10 50.7* 1059.02 20.3* CMWD ID#3 ANNUAL UNIT 160.95 53.7* 1125.77 21.6* AFTER 1 JULY 1977 190.70 63.6* 2062.92 39.5* 211.35 70.5* « N/A > 174.30 58.1* 1381.22 26.5* 183.15 62.0* 1411.97 27.0* The illustrative examples reveal that the consumers total cost of water served in the City service area is consistently higher than water served by CMWD. It should be pointed out however, that the City water customers are taxed to provide for the cost of the CMWD facilities (ID taxes); a general fund levy and are subject to a -9- $15 water processing cost in addition to the basic price of water delivered by the Water Authority. The process cost amounts to 3.4<£ per unit or about 9% of the total consumer cost per unit. Citing the residential user in the illustrative example, the general CMWD tax levy amounts to $10.33 or pro-rating that amount over his normal annual usage of 25 units per month (300 units per year) this adds 3.4£ to his unit cost or another 9%. It has been suggested that the surcharge and the general tax levy are "double charges", however, the fact remains that any water operation must be self-supporting and rates, taxes and charges must be set to reach that goal. It is obvious that should the two entities be merged, that developing a uniform rate thoughout the combined jurisdiction will require a detailed analysis to ensure equity to all users. The percentage breakdown of expenditures of City water revenues utilizing the 1976 Audit Report is as follows: OPERATIONS & MAINTENANCE 32.3% & BOND RETIRE 17.8% -10- DISCUSSION: The interests of both the City Council and the CMWD Board are considered to be the same - to provide the taxpayer the highest level of water service at the lowest cost. The long range planning of both bodies is intimately interwoven in how best to meet the needs of their constituents in the future. The Tri- Agency Pipeline, Squires Dam #2 plans to increase storage capacity, the south aqueduct intertie to better serve La Costa are but a few examples, and are of equal concern to both bodies, since the manner in which they are/are not carried out will have major impacts on what our City's future will be. In the past, the two entities focus of attention has been centered on somewhat isolated areas of concern and the needs for coordinated and/or integrated actions have been met by staff coordination. As the City develops and matures, the need for coordinated policy actions becomes more evident. There \ appear to be three courses of action which have previously been discussed and are presented here. Other alternatives may be suggested, but are most likely modifications of these mentioned. 1. City Council sitting as CMWD Board (subsidiary district): ADVANTAGES: A. Best able to integrate water requirements with other social needs priorities. This is the argument that a "full service city" can ensure a higher quality of service than can a "contract city". B. Water service, like sewers, construction standards, service levels, and parks are all considerations which must be coordinated with land use decisions. The Council is best able to bring complete perspective to this area of total public facility management and planning. --11- C. Water service is a vital issue, therefore, the highest deliberative and taxing authority having primary responsibility for jurisdiction should establish policy for this service. D. City Council, being supported by a larger, more complete staff can expect a broader level of staff support. E. All water assets could be centralized under single management based on a Council approved transition schedule. CMWD would continue to exist and operate - the Council, sitting as CMWD would establish policy. DISADVANTAGES: A. Water responsibilities can diminish or dilute Councils concern for other areas of responsibility. B. Water concerns may require a greater commitment of time and energy than Council is willing to devote to it. 2. CMWD Board sitting as Policy Making Body (an operating agreement). ADVANTAGES: A. A single purpose board would devote full time and attention to water problems. B. All water assets would be centralized under single management under a contractual agreement. DISADVANTAGES: A. City Council would be giving up policy making and management prerogatives. B. Water rates might not be under the immediate control of Council. C. Planning of water facilities and coordinating with appropriate . land use is more difficult. -12- 3. Continue under dual responsibilities: ADVANTAGES: A. This is a status quo alternative - the two entities have operated successfully in the past. B. There will be no transitional or reorganizational problems. DISADVANTAGES: A. It defers a solution to what has appeared to be a problem to several groups which they have been reviewed several times in the past. B. Difficulty in the coordination of operating procedures and development plans will increase in the future as the tempo of development activity shifts to the CMWD service areas. C. As the CMWD retail customer base grows - the Board can become more independent in their actions and rate making policies. D. Duplications of capability to perform billing, system design, plan checking, maintenance activity and construction inspection will continue to persist and will increase in the future. There will probably be little saving at this time, however with the growth of both agencies, duplication in equipment and adminis- trative costs will increase. DISCUSSION OF ALTERNATIVES: 1. City Council sitting as CMWD BOARD (subsidiary district). The City meets all legal requirements under the District Reorganization Act of 1965 to initiate proceedings to form a subsidiary district. Enclosure (3), attached, includes the processes which must be followed. There appears to be little savings in salaries or costs of operating the systems as a combined -13- c entity, however, total administrative cost savings can be reduced by combining management, engineering and policy making efforts. It will become more difficult to achieve a single entity operation in the future as the CMWD customer base increases. Additionally, the District Reorganization Act may be ammended or changed in the future by state law - the 76 legislature had a bill proposed which would increase the requirement for contiguous boundaries from 70 to 90% and further that the 10% area in the district was to be un- inhabited. This legislation was returned to committee, however, it is a proposal that could be reintroduced at any time. Problems of integrating personnel and equipment into the City system are considered to be easily resolved by staff. 2. CMWD Board as primary Water Policy Board (an operating agreement). This alternative will require a great deal of negotiation to resolve questions of bonded indebtedness, transfer of property and integration of city employees with the CMWD operation - yet retaining the prerogative of rescinding the agreement at some future time. The proposal of entering into an indefinite contract which includes coming!ing of equipment and funds raises serious legal questions. This alternative gives up major policy making decisions which the Council has retained in the past. It does achieve the objective of "one entity" operation and could achieve many of the cost saving goals of the previous alternative - although CMWD does not have at present a full time engineering, or construction inspection staff nor does it appear likely that there would be the necessity for a full time lawyer on the staff in the near future. It further provides for a "single purpose" policy making body. 3. "Continue under present arrangement. This resolution of the issue is in fact no solution, but continues -.14- o the status quo. Questions of duplication of effort by the City and CMWD, the inability of City Council to have complete authority in setting water rates, the possibility of differing goals between the City and CMWD will continue to persist. Problems of integrating the policies of both political bodies will require greater staff cooperation and coordination as development occurs in the CMWD service area. The possibility of future political "quarrels" which misdirect both entities efforts away from the goal of providing a high level of service at least cost, is ever present. Equitation of basic water rates for all Carlsbad citizens will be most difficult if not impossible - thus, groups will always consider other groups as "most favored". CONCLUSIONS: 1. The City meets the legal prerequisites for forming a subsidiary district of the CMWD. 2. Reorganization of the operating units can be accomplished with a lesser degree of difficulty at this time than if it is delayed until some time in the future. 3. Operating efficiencies can result from a joining of the operation, however, immediate cost savings will be limited. 4. Formation of a subsidiary district of the CMWD can result in a more centralized and coordinated planning, land-use management, and public facilities planning effort. 5. The CMWD can become more independent and more politically active as their retail customer base grows. RECOMMENDATIONS: 1. The Council consider the formation of a subsidiary district of CI-iWD. -15- W 2. The Council authorize staff to develop a comprehensive plan for integration of operations, personnel assignments and transition to City employment of CMWD personnel. 3. Council consider retention of a qualified rate consultant to determine a completely equitable rate structure for like types of users, i.e., domestic, agricultural, industrial. 4/1/77-pag r!6- c o C. Located South of Palomar Airport Road in CMWD service area and in Improvement District #2. Water Cost $ .33 X 10 X 12 - 39.60 $ .24 X 15 X 12 - 43.20 Standby CMWD General Levy Imp. Dist. #1 Imp. Dist. #2 Imp. Dist. #4 D. Located East of El Water Cost Standby CMWD General Levy Imp. Dist. #1 Imp. Dist. #3 Imp. Dist. #4 r rwur\ lu oo on 1 July 77o^.oU — — $ 82.80 $ 3.50 X 12 42.00 73.75 X $ .14 10.33 73.75 X $ .05 3.69 73.75 x $ .16 n:so 73.75 X $ .02 1.48 $ 152.10 50.7<£/ unit Camino Real in the CMWD service area. $ 82.80 42.00 10.33 3.69 73.75 X $ .28 20.65 1.48 . $ 160.95 53. 7$/ unit ni i i-i\ $ 99.00 48.00 -- — — — $ 174.30 58. U/ unit $ 99.00 48.00 — — -- -- $ 183.15 unit -2- c CASE #2: An agricultural user, cultivating 5 acres, AV $5125/acre and using as an average 435 units/month through a 2 inch meter. A. City service area West of El Camino Real: Water Cost 435 X 12 X $ .38 = Less Agricultural Rebate Standby $ 13 X 12 CMWD General Levy 51.25 X 5 X $ .14 Imp. Dist. #1 51.25 X 5 X $ .05 Imp. Dist. #4 51.25 X 5 X $ .02 B. CMWD service area Improvement District #2. Water Cost 10 X .33 X 12 20 X .24 X 12 405 X .15 X 12 PRIOR TO 1 July 77 $ 1983.60 (391.50) 156.00 35.88 12.81 5.13 $ 1801.92 34.5*/ unit $ 39.60 57.60 729.00 $ 826.20 No agricultural rebate (CMWD has agricultural rate) Standby $ 11.50 X 12 138.00 CMWD General Levy 35.88 Imp, Dist. #1 12.81 Imp. Dist. #2 57.25 X 5 X $ .16 41.00 Imp. Dist. #4 5.13 -3- $ 1059.02 20.3*7 unit AFTER 1 July 77 $ 2244.60 (391.50) $ 2062.92 39.5*7 unit $ 1148.40 $ 1381.22 26,5*7 unit c C. CMWD Service Area Improvement District #3 PRIOR TO AFTER 1 July 77 1 July 77 Water Cost - $ 826.20 $ 1148.40 Standby 138.00 CMWD General Levy 35.88 Imp. Dist. #1 12.81 Imp. Dist. #3 51.2 X 5 X $ .28 71.75 Imp. Dist. #4 5.13 — $ 1125.77 $ 1411.97 21.6^7 unit unit The above are illustrative examples only, they are accurate as far as computations are concerned. The examples are used to demonstrate the complexity of determining what water "really costs" and the problems associated with establishing equation of rates. Simplicitically, revenues are generated from a combination of charges and taxes to cover the cost of operations, purchase of water and retirement of bonds. Adjustments will be made to either component by the governing body, based upon best judgement at what adjustments in the amount of revenues are necessary to sustain operations at the level desired, to pay for purchased water and to retire bonds that were sold to finance major capital improvements. -4- .3 5 — o 6n -cw u^ w 'ENCLOSURE(3)