Archived decisions

Hampshire County Council

Executive Member - Environment

20 March 2007

Commuted Sums for Future Maintenance of the Highway Network

Report of the Director of Environment

Item 3

Contact: David Veal, tel 01329 824366 email: [email protected]

1. Summary

1.1 This report considers maintenance implications associated with adopting developer funded works within the existing publicly maintainable highway network under Section 278 agreements and new estate roads covered by Section 38 agreements. It proposes that all future Section 278 and Section 38 agreements include a wider range of commuted sums to be included to cover maintenance costs.

2. Recommendations

2.1 That the following policy be endorsed and incorporated in the Highway Management Maintenance Plan:

          Hampshire County Council will require developers to pay a commuted sum towards maintenance of items that have a higher maintenance cost compared with conventional materials or items, or would not be required save for the development.

2.2 That, where appropriate, Section 278 and Section 38 agreements include provision for commuted sums towards maintenance of items of work scheduled in the attached appendix.

2.3 That the Movement Access Streets and Spaces document or its successor be updated accordingly.

2.4 That District Councils be informed of the new policy.

3. Background

3.1 For many years there has been growing concern about the increased costs associated with the maintenance of developer funded highway improvement schemes and the construction of new estate roads. The two areas of particular concern relate to the cost and frequency of maintaining non-standard and high quality materials, and on maintaining the additional area of the highway network.

3.2 At present current policy is to request commuted sums for limited types of works. The standard Section 278 and Section 38 agreement includes provision for the following commuted sums:

    (i) maintenance of soakaways and hydrobrakes;

    (ii) non-standard/decorative street lighting;

      (iii) new landscaping works and maintenance of existing landscaping and trees;

      (iv) structures; and

      (v) traffic signals and traffic and travel information systems (Intelligent Transport Systems [ITS]).

3.3 Section 278 (3) and Section 38 (6) of the Highways Act 1980 enables a highway authority to seek commuted sums from developers. The Chief Executive has confirmed that the guidance available supports the principle of taking commuted sums from developers, and has also reinforced the need for a definitive policy for a wider range of works should a challenge by a developer occur through the courts.

3.4 A working group has been looking at expanding the range of commuted sums for individual items of work which can be incorporated into Section 278 and Section 38 agreements. A schedule of items for which it is proposed commuted sums will be sought from developers is shown in the attached appendix. Other local authorities are already seeking a wider range of commuted sums and the schedule has taken account of these findings.

3.5 Although there is a clear need for long term maintenance of the highway network which will include new works, the requirement for commuted sums will be assessed for each scheme prior to the drafting of Section 278 and Section 38 agreements. There may be social and economic benefits of a scheme progressing which may affect the justification of collecting commuted sums.

3.6 To avoid costly management of funds it is proposed, subject to the individual agreement, that each commuted sum will not be held against a particular scheme but will contribute to the overall maintenance of the network. During the life of the scheme future maintenance will be prioritised and funded accordingly from the highway maintenance budget as required.

3.7 Commuted sums will be held in specific accounts for the various types of maintenance works as follows:

    (i) highway works (carriageway/footways, etc);

    (ii) drainage, soakaways, hydrobrakes and other drainage features;

    (iii) landscaping;

      (iv) traffic and travel information systems, including real-time bus passenger information and variable message signs, etc;

    (v) street lighting, including illuminated signs; and

    (vi) bus shelters.

3.8 The life cycle is the number of years that an item is expected to last prior to replacement/reconstruction. Hence the commuted sum will be based on the total additional maintenance cost of the item or the replacement cost of the item.

4. Impact Assessments

4.1 Assessment of the Race Relations (Amendment) Act has been considered in the development of this proposal. No adverse impact has been identified in terms of race, creed or gender.

5. Conclusion

5.1 As a result of increased costs associated with the maintenance of developer funded highway improvement schemes and the construction of new estate roads, it is proposed that all future agreements under Section 278 and Section 38 of the Highways Act 1980 include a wider range of commuted sums to cover future maintenance costs.

LINK(S) TO CORPORATE STRATEGY

Yes

No

Hampshire safer and more secure for all

Maximising well-being

Enhancing our quality of place

Section 100 D - Local Government Act 1972 - background papers

The following documents disclose facts or matters on which this report, or an important part of it, is based and has been relied upon to a material extent in the preparation of this report.

NB the list excludes:

1.

Published works.

2.

Documents which disclose exempt or confidential information as defined in the Act.

TITLE

LOCATION

Working File

Environment Department

1195Rpt/DV

APPENDIX

COMMUTED SUMS PROPOSED SCHEDULE OF ITEMS AND CHARGES

Item

Unit/Basis for Calculation

Notes

1.

Unusual paving, surfacing and high friction surfaces

Area (m²)

Replacement cost after appropriate period; say five years for high friction surfaces and 20 years for others

2.

Traffic Signals including Controlled Crossing

20% of Works Cost

As existing policy

3.

Traffic and travel information systems

Needs to reflect the costs of operating and maintaining these systems and possibly replacement/refurbishment costs

4.

Illuminated Signs

Works Cost

1 off replacement cost

5.

Decorative - Non Standard Lighting

Works Cost

1 off replacement cost

6.

Street Furniture

Works Cost

1 off replacement cost

7.

Bus Shelters

Works Cost

1 off replacement cost

8.

Structures including culverts over 900 diameters, head walls and retaining walls

Works Cost

Structures as described in Movement Access Streets and Spaces

9.

Trees - new

Number

Based on Term Maintenance Contract (TMC) rates - average cost on likely operations over 25 years

10.

Trees - existing

Number

Based on TMC rates - average cost on likely operations over 25 years

11.

Shrub beds/grass/ landscaping

Area (m²)

Based on TMC rates - average cost of 25 years maintenance

12.

Soakaways

Works and Maintenance Cost

1 off replacement cost and average cost of 25 years maintenance based on TMC rates

13.

Hydrobrakes

Works Cost

1 off replacement cost

14.

Petrol Interceptor

Works Cost

1 off replacement cost

15.

Pebble Drains and Linear Ditches

Works and Maintenance Cost

1 off replacement cost with average cost of 25 years maintenance based on TMC rates

Other items to be included in exceptional circumstances.