Table of Formulae Or Bases for Cost Sharing

Appendix 1 For illustration purposes only – Draft CSA headings and formulae

Table of Formulae or Bases for Cost Sharing

Formula/Basis No. Description Formula or Comments Name 1. WCA – WCA Share = Each WCA responsible for Weighted Cost x WCA Number of proportion of costs based on Residential Properties x their % number of Residential WCA Collection Properties in the total area Frequency factor x WCA covered by contract. Adjusted for Sparsity Weighting two factors factor 1) Collection frequency factor = Divided by 1.92 for weekly collections Sum of the total of the reflecting variable/fixed costs of above answer for all weekly v fortnightly service. councils 2) Population density 2. WCA – WCA Share = Each WCA responsible for Un-weighted Cost x WCA Number of proportion of costs based on Residential Properties their % number of Residential Divided by Properties in the total area Total number of covered by service in question. residential properties in WCAs offering the service in question 3. Actual Usage Division of costs and Examples any registration or income between WCAs demand led services e.g. based on actual usage Garden Waste, Bulky Items of the service in question collection by residents in each WCA area 4. Directly Cost allocated direct to a Associated partner WCA as cost Costs arises as a direct result of a policy or factor unique to that partner 5. Neighbourhood WCA Share = number of Each WCA responsible for Bring Sites NBS in WCA area proportion of costs based on Divide by their % of NBS in the county Number of NBS sites in located within their area the county 6. Client Costs – Straight division divide Defined Single Client Group and Shared Costs cost by 4 WCA Support Services authorities 7. Client Costs – In proportion to number Number of staff approx 1:X,000 Actual Usage of staff allocated to WCA residents area 8. Street and All WCA bear costs As detailed in bill of quantities Beach Cleaning Quantity per zone type x according to zonal classification contractual rate per of each road or area as defined linear/Sq Metre as in Code of Practice appropriate Note: In actual CSA – all data sources to be used should be clearly detailed.

JWC110722 – Cost Sharing Agreement Appendix 1 1 Appendix 1 Unique Service Outcome Headings with potential formulae applied

Potential formula applied to divide No. Service Outcome costs between WCA 1 Household Waste Collection 1. WCA Weighted

2 Dry Recycled Material Collection 1. WCA Weighted

3 Composted Recycled Material (Green 3. Actual Usage waste) 4 Street Cleaning 8. Street and Beach Cleaning

5 Beach Cleaning 8. Street and Beach Cleaning

6 Food Waste 1. WCA Weighted

7 Bring Sites 5. Bring Sites

8 Commercial Waste Collection 3. Actual Usage

9 Bulky Item Collection 3. Actual Usage

10 Clinical Waste Collection 2. WCA Unweighted

11 Other Demand Led collection (need to 3. Actual Usage define) 12 Day Work 3. Actual Usage

13 Recycling Disposal Exception item – further discussion

14 Contractor Back office Exception item – further discussion

15 Client Back Office 7. Client Costs – Actual Usage

16 Procurement Costs 6. Client Costs – Shared Costs

17 Depots and Assets Exception item – further discussion

18 Transition Costs Exception item – further discussion

19 Benefits 1. WCA Weighted

20 Pensions 4. Directly Associated Costs

Note: External Consultant advice is that where existing expenditure on these outcomes is not a significant % of total spend then the headings should not be included i.e. effectively merge with another more significant heading.

NF11071706

JWC110722 – Cost Sharing Agreement Appendix 1 2