Loading document...
==== PAGE 1 ====
1
Construction Environmental Management Plan
Vollan Fields Bride / Andreas Road Ramsey Isle of Man
June 2025
==== PAGE 2 ====
2
1.0 Introduction
This Construction Environmental Management Plan (CEMP) incorporates the management systems for the project of works. It sets out the policies and environmental controls required to ensure that the environmental impacts are minimised. It highlights the key activity, specific risks, detailed control measures and makes reference to all associated forms and registers where required.
This CEMP is to be read in conjunction with Hartford Homes’ Environmental Responsibility Policy.
1.1 Scope
The works comprise of the construction of a mixed development of residential units with a small shop unit, a nursery, community hall and allocation of land for a school. Works include all infrastructure and landscaping.
1.2 Issues and Revisions
The plan will be available electronically and available on the project portal for general access. The Plan will be managed and regularly reviewed by the Project Team. The CEMP provides a framework to manage the environmental issues associated with the project and relevant legal obligations.
1.3 Responsibilities
The Hartford Homes Design Team approves and supports this CEMP as the principal document demonstrating a planned approach to implementing the environmental policy.
The Hartford Homes Design Team is responsible for authorising and maintaining this document and ensuring it is implemented.
The Site Manager is responsible for ensuring all project personnel are aware of the contents of this CEMP and understand their role in fulfilling the project obligations.
Project personnel, including all subcontractors, are to comply with the requirements of this CEMP and make the site manager aware of any potential breach or concerns as soon as possible.
The Project Ecological Clerk of Works will be responsible for supporting and ensuring that the Design Team and Site Manager implement this document and oversee all protected species’ work.
==== PAGE 3 ====
3
2.0 General Project Environmental Requirements
2.1 On-Site Procedures
The management team will ensure: · Work areas must be cleaned at regular intervals. · Work areas are maintained in a clean and tidy condition, free of rubbish, debris, spoil, containers, and surplus material. · Work areas are maintained in line with relevant ecological mitigation measures. · Waste must be segregated and disposed of via the appropriate method dependent on the waste type (timbers, plasterboard, plastics, and mixed wastes). · Consideration to be given for suitable waste containers on site prior to disposal to minimise the potential for vermin and fires. · Where required vermin traps will be used. · Where possible avoid waste being stored within two meters of any occupied building on site or adjoining properties. · Waste must be disposed of via licensed waste contractors with waste transfer tickets being retained for future reference (reference Government approved list). · Any spillages of hazardous substances on site must be absorbed and disposed of in a safe and controlled manner. · Should hazardous substances enter any controlled waters (stream, river, drainage ditch, pond, or lake) or land becomes contaminated then DEFA’s Environmental Protection Unit must be informed on 01624 685885/01624 685535 or email [email protected] · Copies of this report are available on the company project electronic portal and hard copies within the site office. · Any construction works audible at the site boundary shall only be conducted between 8:00 and 18:00 Monday to Friday; between 8:00 and 13:00 on Saturday; and at no time on Sundays and/or bank and public holidays.
2.2 Vermin and Pest Control
Welfare facilities (canteens, mess rooms, drying rooms, locker rooms, toilets, showers etc.) will be provided by the Project. These will be cleaned frequently and maintained in good condition. It is expected that the site staff will behave properly towards the facilities provided. Anyone who is found to be abusing welfare facilities will face disciplinary action.
Toilets will be located around the site. Anyone who is found urinating or defecating elsewhere will face disciplinary action.
All food and drink are to be consumed within the mess rooms/canteens and nowhere else on the construction site. Consumption of food outside of welfare facilities encourages the spread of vermin, causing further potential occupational health risks, e.g. leptospirosis (Weil’s disease).
All food and drink will be disposed of in a lidded container and emptied on a weekly basis.
If required, rodent control measures will be put in place and monitored.
==== PAGE 4 ====
4
2.3 Prevention, Containment and Cleaning Up Spillages
The best practicable means will be employed to prevent polluting materials from entering the hydrological systems. This will include mitigations to prevent silt from escaping from excavations.
All oils and fuels will be stored in compliance with the Control of Pollution (Oil Storage) Regulations 2001. · Fuel shall be stored in dedicated bunded, impervious storage areas, away from drains and watercourses. · Drums over two hundred liters shall be stored on drip trays capable of holding 25% of the drum’s maximum capacity. · Fuel tanks shall be stored within a bund capable of holding 110% of their capacity. All pipes and gauges shall be within the wall of the bund. · Bowsers shall be double skinned and shall be stored in a bund capable of holding 110% of the volume of the bowser. · Small mobile plant and tools shall be stored/parked in areas where any leaks will not be at risk of leaking into water courses or mains drainage. · Site plant will be routinely inspected (usually at the start of each working shift) to note and act on any leaks in a prompt manner. · Spill kits will be available at various points around the site and located next to bowsers and drums.
Should a spill occur, the following will be implemented: · The work task involving the spill will be stopped immediately. · All possible ignitions will be extinguished if the spilt material is flammable. · The spill will be contained using spill kits. · The source will be identified and sealed as practical. · Granules/pads will be used to mop up as much spill as possible. · The Project Lead will be informed of the spill. · If any spills enter the watercourse, the Department for Environment Food and Agriculture’s (DEFA) Environmental Protection Unit is to be contacted on 01624 685885 or 01624 685535. · The granular material, pads and any containment items will be treated as hazardous waste and disposed of accordingly.
Spillages of dry and dusty materials will be avoided by good housekeeping methods, including storing materials undercover and on hard standing.
Skips will be covered where there is a risk of material becoming airborne.
Wheels of site vehicles will be cleaned before they leave the site. This will be supplemented by a road brush to clean roads as required; this will prevent tracking of mud and debris onto surrounding routes. Such washing will be undertaken in locations to ensure run off cannot enter watercourses or the highway.
==== PAGE 5 ====
5
2.4 Fires
Fires are not permitted on site.
The Project Manager will ensure that operations are conducted in compliance with the Regulatory Reform (Fire Safety) Order 2005 “Joint Code of Practice on the Protection from Fire on Construction Sites and Buildings Undergoing Renovation”.
A fire management plan will be produced in conjunction with the nominated Responsible Person and relevant parties as appropriate. This will be based on the requirements set out in the “Code of Practice on Fire Prevention on Construction Sites.” This document will identify duty holders, define responsibilities, and establish procedures on fire prevention.
A Site Fire Safety Coordinator will be appointed to ensure adherence to the Site Fire Safety Plan. In addition, they will coordinate the issues below: · General Housekeeping · Fire extinguishers, fire detection and alarms · Hot Work Permit regime · Fire escapes and communications (evacuation plans and procedures for calling the fire brigade) · Fire brigade access, facilities, and coordination · Fire drills and training · Effective security measures to minimise the risk of arson · Materials storage and waste control regime
An initial fire risk assessment will be undertaken and updated as the risks change. In addition, inspections of all areas will be conducted.
All areas will be kept clean and tidy, and stored materials will be properly coordinated and controlled.
During the construction works, the buildup of combustible materials will be avoided, and waste removed once full. Pedestrian routes through the building will be kept clear of stored materials. Offending contractors will be issued with clean up and obstruction notices.
Fire Station Points will be located throughout the site as identified in the fire plan. Each Fire Station will consist of · Water extinguisher · Powder extinguisher · Alarm sounder/Rotary bell
Fire Drills and Training · The evacuation sounders will be tested frequently. Periodic toolbox talks will be issued to staff and the subcontractor’s managers in order that their personnel are aware of the evacuation procedure. Signed acceptance of these briefings will be returned to the Project Manager.
==== PAGE 6 ====
6
2.5 Storage of Materials and Waste
Where possible, we will operate a ‘just in time’ delivery system to avoid stockpiling materials on site where this can be avoided. This will ensure that there will be minimal storage within the buildings/building site.
Site Managers will hold the responsibility of Waste Manager, though some elements may be delegated to sub-contractors (such as the plastering contractor to manage, store and remove plasterboard). Copies of waste transfer notes shall be collated for the duration of the work and shall be stored within the Site Waste Management Plan, at a suitable location, for the statutorily required period.
All waste will be managed and disposed of in line with the current “IOM 2018 waste Strategy”.
It is the responsibility of all persons on-site to dispose of waste in the correct receptacles and to report any waste being stored incorrectly or escaping from the site area.
Waste Minimisation · Opportunities to minimise waste through the design process (where applicable) will be considered, and actions taken were identified and cost- effective. · It is the Project’s policy to minimise the amount of waste generated and sent to landfill. · Waste elimination (through design) and minimisation shall be an integral part of the process.
2.6 Treatment of Effluents
Any connections or discharges to drains and/or controlled waters will not be undertaken without approval and, where required, the necessary consent has been issued. For further information to determine if a discharge license is required, please contact DEFA Environmental Protection Unit on 01624 685885/ 01624 685535 or email [email protected]
To protect drainage systems, they will be drawn up on the Site Plan showing the nature and course of the drainage on site. Surface water drainage will be marked BLUE, and foul water drainage will be marked RED.
Measures will also be taken to prevent the silting of such waters and pollution spill kits made available on-site in case of emergency or accidental spillage.
Discharges will only be made to drains and sewers with appropriate consent providers and regulators.
==== PAGE 7 ====
7
2.7 Traffic and Transportation
Traffic both on and off-site will be managed to minimise the impact of on- site operations and the local community. Full Traffic Management Plans will be drawn up by the Site Manager of the site. On-site, the following would be implemented: · Switching off vehicle engines when not required · Parking provided on site, where possible · Use of a form of wheel washing process as appropriate · Preparation of main access routes · Preparation of hard standing area · Scheduling of deliveries · Site speed limits on access roads · Removing mud from public roads caused by construction vehicles
Works should avoid tracking/spillage of mud, soil etc. By construction vehicles onto public roads. Where this does occur excessively, measures are to be taken to clear up excessive spillage/tracking.
2.8 Dust and Odors
To prevent dust nuisance to adjoining premises during dry weather, there should be adequate screening and damping down during all works, clearance works and other site preparations where possible.
Paved roads near exits should be kept clean, and vehicles transporting dusty materials onto and off-site should be covered.
Wheels of site vehicles will be cleaned before they leave the site, where possible. This will be supplemented by road sweeping to clean roads as required; this will prevent tracking of mud and debris onto surrounding routes. Such washing will be undertaken in locations to mitigate the risk of run-off entering highway
All site traffic should keep to designated haul routes to reduce the breakdown and subsequent entrainment of fine material into the atmosphere.
2.9 Noise
Construction noise emissions are a potential source of annoyance to the local population. Consideration will be given to mitigating the effect of this noise by carrying out the following actions.
It is proposed that the construction will be undertaken between 8:00 and 18:00 Monday to Friday; between 8:00 and 13:00 on Saturday; and at no time on Sundays and/or bank and public holidays. Contractors may work outside these hours if they are not causing any noise that is audible at the site boundary. The times can vary on occasions where health and safety prevail.
If work is required outside these times due to an emergency or work that must be done out of hours local business and properties will be advised via letter drops.
==== PAGE 8 ====
8
Standard construction plant/equipment will be used during all phases of the construction process. Typical plant will include excavators, dozers, crushing machine, cranes, dumpers, scissor lifts, and cherry pickers etc.
All plant items will be properly maintained and operated in accordance with the manufacturers’ recommendations, so that excessive noise is minimised. Rattling noises will be controlled by tightening loose parts and by fixing resilient materials between the surfaces in contact.
Plant known to emit noise strongly in one direction should, where possible, be orientated so that the noise is directed away from noise sensitive areas.
Materials will be lowered where practicable and not dropped.
Stationary plant such as compressors and generators will be positioned away from sensitive locations within the confines of the operational use of the equipment.
Where reasonably practical, noisy plant or processes will be replaced by less noisy alternatives. Annex B of Part 1 of BS5228 will be used as a reference for noise reduction measures.
Machines in intermittent use will be shut down in intervening periods of non-use, or where this is impracticable, they will be throttled down to a minimum.
Regular and effective maintenance of machinery and noise control measures by trained personnel is essential and will assist in reducing potential noise emissions. Increases in plant noise are often indicative of future mechanical failure and will be addressed by a suitably qualified person.
Noise caused by vibrating machinery having rotating parts can be reduced by proper attention to balancing. Frictional noise will be reduced by tools being well maintained and kept sharp. Lubrication of parts will further reduce noise.
All employees and contractors will need to be informed about the need to minimise noise. As part of on-site training, they will be advised regularly of the following:
· The proper use and maintenance of tools and equipment. · The positioning of machinery on-site to reduce the emission of noise to the neighborhood and to site personnel. · Avoidance of unnecessary noise when carrying out operations, and when operating plant and equipment. · Using and maintaining measures adopted for noise control. · The need for reporting defective noise control equipment. · Managers and supervisors recognising the need for employees to make proper use of measure to minimise noise. · The need to shut down machines in intermittent use in intervening periods of non-use, or where this is impracticable, to throttle the machines down to a minimum. · Consideration to neighboring properties and occupied properties before using portable radios.
==== PAGE 9 ====
9
2.10 Air Pollution
Air pollution, arising from odor, fumes, and smoke, may arise from the following activities: · Use of heavy plant and machinery · Road vehicles, particularly HGVs
Air Pollution will be managed to reduce impacts to a minimum and to eliminate them where practicable. Management will be achieved through: · No fires permitted on site. · All fuels, oils, and other Volatile Organic Compounds (VOC’s) will be stored in secure, sealed, labelled containers. · Consideration will be made to using prefabricated materials where possible so that localised air pollution is minimised. · Vehicles and plant will be switched off when not in use. · Ensure vehicles and plant are not overloaded to prevent laboring. · Modern, well-maintained plant and equipment are used. · Main electricity supply will be used in preference to generators where practicable. · All work will be conducted in accordance with relevant legislation and statutorily issued guidance.
2.11 Energy and Lighting
The site compound will be situated as close to the construction site as possible to reduce the distance that operators/materials must travel. The vehicle fleet will be well maintained, and consideration given when acquiring new vehicles and plant to reduce emissions.
Low Intensity LED lighting to be used to minimise power consumption
Directional lighting using shields and downward facing lights is to be used in order to reduce light spill.
Lighting to site compounds is to be either on timers or provided with motion sensors so they are only active when needed.
Lighting is to be strategically positioned to avoid disruption to wildlife and nearby communities
See Section 3.7 for site specific lighting and working close to potential wildlife.
3.0 Site Specific Environmental Requirements
3.1 Archaeology
==== PAGE 10 ====
10
There was no evidence of archaeological remains found on the site.
If any archaeological remains are found during the works, the Site Manager shall cease work and contact the directors or Hartford’s consultant archaeologist as soon as practicable to ascertain how the work will continue. 3.2 Ecology
A suitably qualified ecological clerk of works will be appointed for the duration of the works, and they will be consulted on various ecological matters as stated below.
The contact details for the ecologist, and the wildlife working procedures, will be kept within the site compound and available to all workers throughout the works.
If the ecological clerk of works is unavailable for any nesting birds, roosting bats, frogs or lizards are found on the site during the works the site must contact DEFA’s Ecosystem Policy Team on 651577/685963.
The contact details for DEFA will be kept within the site office and available to all workers throughout the works.
3.3 Rare and Scarce Plants The ecology report notes there are no Schedule 7 species of the Isle of Man wildlife Act 1990 encountered on the site. 3.4 Invasive Species The ecology report notes there are no Schedule 8 species of the Isle of Man Wildlife Act 1990 encountered on site. The proposed landscape planting specification does not include any species listed on Schedule 8 of the Wildlife Act 1990.
3.5 Ramsey Bay Marine Nature Reserve
The surface water drainage system will incorporate temporary silt traps on the development to prevent silt and contaminated runoff entering the Ramsey MNR.
The silt traps will be monitored and regularly emptied to ensure that they operate efficiently.
3.6 Birds
Hedgerows have been retained where possible, for their value to nesting and foraging birds.
==== PAGE 11 ====
11
Where hedges and trees are to be removed the works will be done outside of the nesting season (1st March to 31st August) or the hedges will be checked prior by a diligent person.
Due to the site location and experience of the construction of the neighboring Royal Park Development, nesting gulls would actively prefer to nest in working areas on exposed earth. To address this, we will form earth mounds in areas that will not be required to be moved/disturbed in the nesting season so they may nest.
In active working areas where spoil heaps are they are to be netted or sheeted to discourage birds nesting.
During the nesting season daily inspection is to be conducted at the start and end of the day, of all spoil mounds, open spaces and material storage areas for nesting gulls/birds. If any nests are starting to be formed or a nest with eggs is found contact Defra for guidance on what appropriate action can be taken.
All proposed dwellings will incorporate nesting boxes.
New trees and shrub planting will be given consideration and where possible include species that will cater for foraging birds.
3.7 Bats
Hedgerows have been retained where possible for their value to foraging and commuting bats.
The proposals include a 15 to 20m separation zone adjacent to trees at Grest Farm.
The use of artificial lights during construction must be minimised close to the trees at Grest Farm.
Lighting during construction should be directional downwards only onto areas of work required and wherever possible to avoid boundary features to prevent disturbance to foraging and commuting bats.
All construction lighting is to be used only between 7:00 and 18:30. At all other times, unless it is for emergency work, the lights will be turned off.
No trees on the development have been identified as potential bat roosts and it is not expected that any bats will be disturbed during construction.
If bats are discovered while works are taking place, then the following procedures will be adhered to:
Bat in immediate danger · Stop work, put gloves and a mask on, place bat in a box with ventilation or safe place, call the Project Ecologist or the DEFA Ecosystem Policy Team on 651577/685953 or Manx Bat Group emergency line 366177. In
==== PAGE 12 ====
12
exceedingly rare incidences, some species of bats have been recorded carrying rabies viruses called European Bat Lyssaviruses. If handling is absolutely essential to move bats away from harm, gloves must be worn; rabies could be passed on through a bat bite. Face coverings must be worn as there is a risk of people spreading Covid to bats.
Bat not in immediate danger · Stop work, call the Project Ecologist or the DEFA Ecosystem Policy Team 651577 who will advise how to proceed.
All proposed dwellings will incorporate bat roosting boxes.
New tree planting will be native species located as per the landscape plan.
All street lighting and private lighting is to be designed to minimise impact on bats and designed in accordance with the Bat Conservation Trust Guidance on Bats and Artificial Lighting 08/23.
3.8 Common Lizards/Frogs
Hedgerows have been retained where possible due to their value for lizards.
Where possible a buffer zone of grassland has been retained to existing hedgerows and are indicated on the Wildlife Mitigation Plan. These will be protected with fencing during construction as detailed on the Wildlife Mitigation Plan When removing areas of hedging, stone walls and grass land the guidance within the ecologists Precautionary Working Method Statement and Reasonable Avoidance Measures is to be followed.
Prior to commencement of the removal of hedge/grass a diligent person will conduct site inspection and provide additional guidance if required.
If any lizards, frogs, or frog spawn are encountered on the site during construction, work is to stop and guidance sort from the Project Ecologist.
3.9 Invertebrates
Where possible existing hedging has been retained.
Where possible a buffer zone of grassland has been retained to existing hedgerows and are indicated on the Wildlife Mitigation Plan. These will be protected with fencing during construction as detailed on the Wildlife Mitigation Plan.
Proposed planting as scheduled on the landscape scheme will provide benefits to invertebrates.
All proposed dwellings will incorporate bee bricks.
==== PAGE 13 ====
13
3.10 Small Mammals
All proposed fencing will be constructed with a minimum of 100mm gap above ground level to allow migration through the site.
All walls will be constructed with 100mm diameter holes at ground level to allow migration through the site.
3.11 Existing Hedges, Stone Walls, and areas of grassland
Where indicated on the Wildlife Mitigation Plan existing hedges and areas of grassland are to be retained.
When working in vicinity of existing hedges, stone walls and grassland 2.4m Heras protective fencing must be provided as indicated on the Wildlife Mitigation Plan for the duration of the works and should be 2m away from bottom of bank. Fencing must be inspected regularly, and any damaged fencing must be replaced as soon as possible.
Existing hedges are to be trimmed back. This should be carried outside the bird nesting season (1st March to 31st August). Where hedge banks, stone walls or areas of grassland are to be removed or disturbed, the RAMs for common lizard should be followed.
Where hedges are to be removed the works will be done outside of the nesting season (1st March to 31st August) or the hedges will be checked prior to removal by a competent person. These checks must take place no more than 5 days prior to work being undertaken.
If any nesting birds are encountered during the works. Work in that area must stop and further guidance taken from the Project Ecologist.
3.12 Existing Trees
Where indicated in the Arboriculturist report, existing trees will be retained and protected during the works.
Fencing will be erected around retained trees as protection during the works as detailed within the Arboriculturists report.
Fencing is to be inspected weekly to ensure it provides adequate protection as specified.
No materials must be stored within the protective fencing.
Where trees are to be removed these should be carried outside of the bird nesting season (1st March to 31st August).
Prior to conducting the works the project ecologist will inspect the trees for any nesting birds or bats. These checks must take place no more than 5 days prior to work being undertaken.
==== PAGE 14 ====
14
If any nesting birds or bats are encountered during the works, the work in that area must stop and further guidance taken from the Project Ecologist.
3.13 Construction Traffic
Refer to the Construction Traffic Management Plan for details of the access routes and surrounding network.
The development will be conducted in a series of phases as shown on the Phasing Plan Drawing.
It is proposed to construct the First Phase off Bride Road as this will incorporate the drainage and service connections with the construction access off the Bride Road
As soon as possible the access roads will be formed with vision splays to ensure safe egress.
At the site entrances, as soon as reasonably practical, the road would be constructed up to base course level to reduce mud on the existing highway.
The internal roads within the development would be constructed up to base course level as soon as possible to further help reduce mud and assist in delivering materials to the working area.
Adequate parking would be provided for approximately 30-50 site staff and visitors within the site to prevent parking on the existing network. Car sharing will be encouraged to minimise trips.
There will be deliveries most days to site and the maximum sized vehicles would be articulated wagons. On site hard standing areas would be formed in each working area that are suitable for unloading and turning.
At no time will Bride Road or Andreas Road be used for unloading.
For offsite drainage works and service connections traffic management would be employed, and letter drops will take place to keep residents informed prior to works commencing.
Wheels of site vehicles will be cleaned before they leave the site, where possible. This will be supplemented by road sweeping to clean roads as required; this will prevent tracking of mud and debris onto surrounding routes. Such washing will be undertaken in locations to mitigate the risk of run-off entering the highway.
==== PAGE 15 ====
15
3.14 Site Clearance Refer to the Construction Phase Surface Water Runoff Management Plan for details of the site strip and protection of adjoining properties. Site strip is to be restricted to area of construction phases or area of intended work to reduce water runoff and give wildlife some space clear of the construction phase. During construction in areas site stripped ditches, ponds and embankments to be formed to prevent water runoff on to the existing highway and adjoining properties. Ditches will have overflow outlets to main drainage connections. Where necessary form settlement ponds/silt traps to prevent contamination of the surface water network and Ramsey Bay
4.0 Monitoring The project Ecological Clerk of Works will prepare reports when requested on the works on site to identify completed works, areas of concerns, improvements, and projected works. The frequency of the reports may be increased when working close to ecology features or decreased when there is no significant changes to site activities. Copies of these reports will be kept electronically and available on the project portal and on the site for inspection. If the project Ecological Clerk of Works reports any defective working methods to the Site Manager and issue Rectification Notices and timescale for implementation of action required. Once the rectification works are complete the report will be signed by the Site Manager and counter signed by the Ecological Clerk of Works.
5.0 Emergencies
All incidents that may be serious or have the potential for serious environmental impact shall be immediately controlled and rectified. Directors must be informed of all environmental incidents occurring within the business. If working on a client’s site, then the Site Manager will be informed of any incident or potential incident so that controls can be implemented.
Environmental Protection Unit Department of Environment Food and Agriculture, Thie Slieau Whallian, Foxdale Road, St Johns, IM4 3AS Telephone: +44 1624 685885
Environment Directorate Fisheries Division, Department of Environment Food and Agriculture, Thie Slieau Whallian, Foxdale Road, St John’s, IM4 3AS Telephone: +44 1624 685857
Ecosystem Policy and Energy Ecosystem Policy and Energy, Thie Slieau Whallian, Foxdale Road, St John’s, IM4 3AS Telephone: +44 1624 685963
Copyright in submitted documents remains with their authors. Request removal