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Invitation to tender guidance
1. CS 07 K – COCOON YOUR HOME SOLAR – INVITATION TO TENDER GUIDANCE V8: 23rd February 2012
Invitation to Tender Guidance
Solar Water Heating and Solar Electricity Referrals from the United Sustainable
Energy Agency
1. Introduction
The United Sustainable Energy Agency (USEA) runs a referral service called ‘Cocoon Your Home’. Originally,
this service only passed enquiries from the public about loft and cavity wall insulation to reliable installing
companies to do the work to the required standard, in acceptable timescales, and for the least cost. Cocoon
Your Home has been running in its present format since 2004 and has resulted in over 30,000 insulation
measures being installed.
As the UK pushes forward to meet its targets to reduce CO2 emissions, the way in which we produce heat
and power for our homes is changing. In order to support this growing demand we have expanded our
Cocoon Your Home service to include solar water heating (SWH) and solar electricity (PV). This new solar
service has been running since 16th August 2011. USEA expects to enter into non-exclusive agreements
with professional and reliable installing companies.
USEA operates the Energy Saving Trust advice centre (ESTac) for the Thames Valley and Solent area and
previously ran the Energy Efficiency Advice Centre for Bedfordshire and Hertfordshire. The Cocoon Your
Home service is a national offering, however, the aforementioned areas are considered to be our core
territory. USEA works in partnership with all Local Authorities in its core territory and ensures that
customers are advised of any additional Local Authority grants which may be available to help pay for the
installation. We also enter into agreements with Local Authority partners to manage grant schemes.
Currently, there are no such grants available for SWH or PV but successful installing companies will be
expected to cooperate fully with schemes managed by USEA in the future. USEA is thus a trusted Local
Authority partner and its marketing of the Cocoon Your Home service benefits from this relationship,
ensuring that Local Authorities support the Cocoon Your Home service on their websites and are prepared
for their logo to go on joint mailings to potential customers.
It is important to note that USEA values quality of service as highly as it does cost, a company which can
install for the lowest price but cannot demonstrate a consistently high quality of service in a timely fashion is
unlikely to be successful in the tendering exercise.
When making referrals to customers, Cocoon Your Home will operate in the following way. Each installing
company defines which geographic areas they can work in and provides up to 43 cost estimates (10 for SWH
and/or 33 for PV) as show in Appendix 2. Over time, each installing company will develop a track record of
the length of time it takes for them to deal with each referral - every referral must end up being reported as
either installed or cancelled. This track record will then be used to produce a running average. To begin
with, a dummy average response time will be agreed on a case-by-case basis with each installing company,
taking into account the size of that company and the number of referrals it is likely to receive. It will be set
low enough to ensure that it does not put potential customers off from using the company.
USEA conducts customer satisfaction surveys on 100% of installations reported by each installing company.
During these surveys the customer is asked to give an overall satisfaction rating of between 1 and 10, where
1 is abysmal and 10 is outstanding. Initially, all successful installing companies will be allocated a dummy
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2. CS 07 K – COCOON YOUR HOME SOLAR – INVITATION TO TENDER GUIDANCE V8: 23rd February 2012
satisfaction score of 7, and once 10 customer satisfaction scores have been obtained, a rolling average of
the customer satisfaction rating for each company will be calculated. Any average score of less than 6 is
unsatisfactory and may lead to that company being suspended from the Cocoon Your Home service.
All of this information is retained within the Cocoon Your Home web-based database, thus giving the
operating areas, cost, time and quality details for each installing company. When a customer asks for a
referral, all the companies that work in that area and match the customer’s criteria will appear in the options
to be chosen from. The customer will be informed of each company’s estimated cost for the required
measure, their average time to deal with each referral, and their average customer satisfaction score. The
customer will then choose the installing companies they would like to be referred to. USEA will not
recommend one installing company over another and the customer is entitled to refer themselves to as
many installing companies as they would like.
2. Completion of the tender document
It is important that the tender is completed in line with the guidance given below. Failure to comply with
this will be disadvantageous to the tendering company as it may impact upon your final scores.
2.1. Company name and contact details
Enter the basic information about your company, providing full contact details.
2.2. Company background
This is your opportunity to sell your company to us. Please provide information on how long you have been
in existence, your attitude to referrals, membership of trade organisations, awards won etc. If you wish to
include any letters of commendation etc these should be entered into Appendix 1.
USEA works to tackle climate change and reduce carbon emissions and as such gives careful consideration
to reducing the impact our day to day business has on the environment. As far as is practical, we also
endeavour to work with companies which have the same green credentials and would like to know about
any policies or processes your company has in place to minimise its environmental impact e.g. office
recycling, ISO 14001 certification, fuel efficient vehicle fleet etc.
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3. CS 07 K – COCOON YOUR HOME SOLAR – INVITATION TO TENDER GUIDANCE V8: 23rd February 2012
2.3. Geographic area
In order to achieve healthy business competition, whilst seeking to ensure that each company gets enough
referrals to make their membership of Cocoon Your Home worthwhile, we aim to have a minimum of 3
installing companies, per technology and type, working in each county.
Tendering companies should advise where they are seeking to install as part of Cocoon Your Home, both
inside and outside our core territory. National installing companies should specify any restrictions on where
they can work (e.g. excluding the Scottish Islands). Please clearly specify in this section which counties or
Local Authority areas your company is tendering for. Companies tendering should not assume that they will
be accepted for all areas they apply for. USEA will seek a balance of options as explained above.
2.4. Customer contacts
Before a customer is referred for a SWH and/or PV installation they will be required to complete an online
pre survey questionnaire. See www.cocoonyourhome.co.uk/solar. Once the customer has completed the
questionnaire and therefore shown they meet the essential criteria e.g. owner occupier, sufficient financial
funds, east to west through south facing roof etc, the customer will be given the details of appropriate
installing companies. They will then be required to select the companies they want to be referred to. Once
the customer has made their selection, an automated email will be sent to those companies, providing the
customer’s details using the format shown in the document ‘Example Referral from USEA’. (USEA reserves
the right to change this format as and when necessary).
Explain here, in full detail, how customers are contacted when a referral is received. Include further
attempts are made to contact them if the initial attempt is unsuccessful. E.g. if messages are left on answer
phones or voice mail, and no response is received within a certain time, what further attempts are made to
speak with the person within what timescales? When do you stop trying? Do you write to them? How will
they know you tried to contact them?
Please ensure you clearly state your average time to make first contact with all customers, giving details of
how that figure has been derived. Experience has demonstrated that swift initial contact after receiving a
referral is vital to converting to a successful sale. Furthermore failure to make such contact with each and
every referral leads to complaints, which is unacceptable. Failure to maintain a good performance on this
aspect will lead to the company concerned being suspended or dropped entirely from the Cocoon Your
Home service.
Please note also that USEA employs a password scheme so where one has been provided, it must be used in
every contact with the customer.
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4. CS 07 K – COCOON YOUR HOME SOLAR – INVITATION TO TENDER GUIDANCE V8: 23rd February 2012
2.5. Installation times and overall referral capacity
Detail here the following information:
2.5.1. Average time to survey after receipt of referral.
2.5.2. Average time to install after receipt of referral.
2.5.3. Number of referrals per month from USEA which can be surveyed (bearing in mind leads from
other sources will take some of your capacity).
2.5.4. Number of referrals per month from USEA which can be installed (bearing in mind leads from
other sources will take some of your capacity).
2.5.5. Average conversion rate of referrals (not surveys) into actual installations.
Indicate exactly on what basis this information has been collected.
USEA recognises that because customer details could be sent to a number of installing companies the
conversion rate, from referral to installation, will be reduced for each company. USEA will therefore be
mindful of this fact when assessing referral rates.
For reference, please note that marketing will be undertaken in order to boost the number of referrals
generated. The graph below shows the number of Cocoon Your Home insulation referrals over the years
and our steady annual growth. USEA aims to achieve a similar growth with solar energy referrals.
Figure 1 - Insulation Measures Installed
2.6. Situations when you will not install
For both PV and SWH detail under what conditions you will not install or will only install with certain
provisos. This may include properties with more than two storeys, access issues such as conservatories, or
long distances from where the lorry can be parked. The fact that you will not install in certain circumstances
does not necessarily put you at a disadvantage and may well indicate the professional care you take to do
your work properly.
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5. CS 07 K – COCOON YOUR HOME SOLAR – INVITATION TO TENDER GUIDANCE V8: 23rd February 2012
2.7. Solar water heating (SWH)
Detail which SWH product(s) your company installs and the guarantees which come with the products and
installation. Please also detail here any other factors that may give you a competitive advantage.
Detail what documentation, including guarantee, is left with the property holder and enclose samples where
possible in Appendix 3.
2.8. Solar electricity (PV)
Detail which PV product(s) your company installs and the guarantees which come with the products and
installation. Please also detail here any other factors that may give you a competitive advantage.
Detail what documentation, including guarantee, is left with the property holder and enclose samples where
possible in Appendix 4.
2.9. Additional products and services offered
Detail what additional services and products you can offer above and beyond installation of solar
technologies, such as boiler servicing, roofing repairs, Sun Plug installation as an alternative to replacing the
hot water tank, and the charges you make for those services and products.
2.10. Staffing and training
It is a requirement that all installing companies employ only their own staff on Cocoon Your Home referrals
and do not use contractors. This is to ensure that in the event of any difficulty USEA knows exactly who to
contact and to ensure that the invoicing for referral fees for completed installations is as simple and
transparent as possible.
Detail the training provided to all your staff including those involved from initial point of contact, through to
surveying, installation and after-service care to ensure a consistently high quality of customer service. In
particular, please detail the training in place to ensure staff adhere to the REAL code.
USEA recognises that installing companies may work with other schemes and pricing schedules. It is our
intention to continue to expand the number of Local Authority grants which USEA administers, and we will
therefore expect our installing companies to work with those new grants as they become available. Clearly
state how you will ensure that your surveying teams will, at all times, offer the correct price to the customer,
taking account of all Local Authority schemes you have agreed to work under. Failure to consistently offer
pricing in an accurate fashion may lead to the installing companies being removed from the Cocoon Your
Home service.
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6. CS 07 K – COCOON YOUR HOME SOLAR – INVITATION TO TENDER GUIDANCE V8: 23rd February 2012
2.11. Quality control
As already mentioned, quality is of paramount importance to USEA. Detail here any quality certification your
company has and how you maintain this standard. Also detail what actions are taken to ensure that your
installations are checked (both internally and by external bodies) to ensure they meet the required
standards. Where reports have been provided by internal auditors or external bodies please provide details
in Appendix 5. External reports are preferred.
In the past with insulation, some Local Authority grant schemes require that external surveyors are
employed to check the quality of the work done under their scheme. This usually applies to 10% of all
properties installed. In the past this has highlighted some problems which have led to the work being re-
done and internal disciplinary procedures being invoked. Ensure you make clear in this section how you
would seek to avoid such a situation arising with your own company and what action you would take if it
did.
2.12. Professional and technical standards
USEA insists that all solar installing companies work to industry technical standards, as recognised by
government, and are certificated under MCS 001 and 002. Ongoing participation in the Cocoon Your Home
service will depend on continued certification under MCS. As part of the conditions of MCS, all successful
installing companies are expected to be members of, and fully abide by, the REAL assurance scheme Code
of Professional Practice as detailed at www.realassurance.org.uk/pdf_consumer-code-2010.pdf. Failure to
do so will result in removal from the referral service.
Please supply a copy of the appropriate MCS and REAL assurance membership certificates in Appendix 6.
PV panels must meet standards MCS 005 and the installation according to MIS 3002. Solar water heating
collectors should be MCS 004 and their installation should be to MIS 3001. Should any of these standards
be superseded by new ones then applicants are expected to abide by those later standards.
Applicants should confirm in this section that they do indeed abide by all these relevant standards.
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7. CS 07 K – COCOON YOUR HOME SOLAR – INVITATION TO TENDER GUIDANCE V8: 23rd February 2012
2.13. Complaints procedure and contact details
USEA recognises that all companies make mistakes from time to time; the important thing is how they are
handled. Detail here how your complaint system works and give at least three examples of how a complaint
was satisfactorily resolved and what measures were put in place to try to prevent a recurrence of the
problem.
The customer satisfaction surveys conducted by USEA occasionally give rise to some additional complaints.
Any complaints raised in such surveys will be reported back to the company concerned and it is expected
that a suitable and reasonable response will be provided. USEA will issue such complaints weekly along with
the referrals. The complaints listed will be all ongoing ones, not yet marked up as resolved, and all new
ones received in the last month whether resolved or not. Unresolved complaints will continue to be
reported, and chased up, every week until they are resolved. This helps to establish a pattern of what
issues each company may have in dealing with the referrals and so makes it easier for them to be addressed
and so improve company performance.
In the event of a customer raising a complaint about your company a day-to-day contact name and contact
details are required who will take responsibility for dealing with that complaint, finding out the company’s
own version of events, contacting the customer and keeping USEA informed of progress. See 2.14 below.
2.14. Key company contacts
Complete the table provided as fully as possible to ensure USEA will know who the key people are within
your company if/when you are accepted into the service and begin to receive referrals.
2.15. Referral fees
From all successful tendering companies USEA will receive a minimum referral fee of:
£500 + VAT per successful PV installation
£200 + VAT per successful SWH installation
Irrespective of size and type of technology installed.
USEA reserves the right to review and potentially increase referral fees and to charge more in areas where
USEA administers additional grant funds leading to a higher number and concentration of leads from a small
geographic area. This takes account of the increased administration required by USEA to manage these
grants, and the reduced installing company costs given the concentration of leads in one area.
Please confirm your agreement to these fees in this section.
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8. CS 07 K – COCOON YOUR HOME SOLAR – INVITATION TO TENDER GUIDANCE V8: 23rd February 2012
2.16. Referral documentation and reporting on surveys/installations
Please note that 100% compliance with this section is vital and non-negotiable.
USEA has developed a website-based database to deal with referrals and automate the service as far as
possible. When a customer submits a referral through the online service the data is stored in a database
linked to the website and an email is sent to the appropriate installing company or companies, notifying
them of the referral. The installing company will then need to log into their website account in order to see
the referral and proceed with contacting the customer. The customer’s details will be presented in a similar
format shown in ‘Example Referral from USEA’.
Your company will be expected to enter information into the website about every referral (the document
spreadsheet ‘Example Reporting to USEA’ shows the information required). In particular, you should note
that for every referral USEA should receive the following information:
2.16.1. If no survey was conducted an explanation of why not.
2.16.2. Actual survey date (once completed, never a planned date).
2.16.3. If no installation took place an explanation of why not.
2.16.4. Actual installation date (once completed, never a planned date).
2.16.5. The measures actually installed.
2.16.6. Actual cost to the customer including VAT.
You should note from the above that it is as important to USEA to know why installations did not occur as it
is to know what installations went ahead.
Installing companies are expected to update information about each referral in a timely manner, as and
when each stage is completed (i.e. survey, installation and cancellation). USEA does not expect to have to
chase up installing companies to update the information.
If providing any of the above information is anticipated to cause difficulties under the Data Protection Act, or
other legislation, then the installing company should ensure the customer gives permission for the
information to be released back to USEA. This is a condition of being sent the referral.
Please confirm your agreement to providing this information in the timescales defined above.
The format used is designed to ensure all referrals are tracked from referral to installation or referral to
cancellation and that none get lost. Compliance with the provision of this information, in the format
specified and in the timescales specified is therefore a fundamental requirement. Failure to comply with this
will lead to no more referrals being made until such reports are provided.
USEA will seek to minimise any changes to this format over the period of the agreement, but reserves the
right to change it as and when necessary.
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2.17. Data protection
USEA will be providing the successful tendering companies with personal information for each referral. It is
a condition of receiving that data that it must only be used for the purpose of following up the householder’s
request for a survey and not passed on to any other organisation (except for the sole purposes of activating
a guarantee system or resolving a dispute with the person concerned), nor used for any other marketing
campaign by the installing company unless the customer has specifically given their permission in writing for
that to be done. Installing companies must process all personal data received from USEA in accordance with
all of the requirements of the Data Protection Act 1998. In particular, this personal data must be handled
securely, must not be kept for longer than necessary, and must not be retained for future marketing
purposes or (except as permitted by law) passed on to third parties without the prior consent of the
individual(s) in question.
Please confirm your agreement to abiding by these conditions in this section.
2.17. Appendix 1 – Commendations etc
Enter copies of any letters of commendation etc which your company has received.
2.18. Appendix 2 – Customer cost table
Enter your best costs for each available roof space m 2/technology type following the format shown.
2.19. Appendix 3 – Example Solar Water Heating documentation
Enter copies of example solar water heating related documentation left with the customer.
2.20. Appendix 4 – Example Solar Electricity documentation
Enter copies of example solar electricity related documentation left with the customer.
2.21. Appendix 5 – Internal/External Quality Reports
Enter copies of any internal or external audit reports on your installations. External reports are preferred.
2.22. Appendix 6 – MCS and REAL assurance membership certificates
Enter copies of your company’s MCS and REAL assurance membership certificate(s) as necessary.
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3. Queries
Any queries regarding completion of this tender should be raised with Ruth Wharton on 01908 699994.
4. Tender returns
USEA expects to complete its adjudication process within one month and will advise all tendering companies
of their results.
Tenders should be returned as hard copies to:
Ruth Wharton
USEA, The National Energy Centre, Davy Avenue, Knowlhill, Milton Keynes, MK5 8NG
Those parts of the tender which can be returned electronically should also be emailed to Ruth Wharton at
ruth.wharton@usea.org.uk. In particular, the completed Appendix 2 – Solar Customer Costs, should be
emailed as well as a hard copy provided.
All tenders received will be acknowledged by email.
5. Adjudication
Tender adjudication will take place against a strict scoring system which has already been agreed prior to
the issuing of this invitation to tender. If requested, unsuccessful tendering companies will receive feedback
including detailed scores for each section.
6. Additional information
During earlier Cocoon Your Home tendering exercises a number of questions were raised by potential
installing companies. Those questions and answers are repeated here to provide additional clarity. Any
questions and answers which are raised during the tendering process will be shared amongst all potential
tendering companies.
6.1. Are prices to be harmonised giving the average price per measure based on all prices
submitted by companies?
No. The spreadsheet of pricing per available roof space and required technology installation is built into our
database and the exact estimated price (subject to survey) as given by each company is used to calculate
the best deal. This requires up to 43 lines of data per company at the moment, 10 for SWH and 33 for PV.
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6.2. What is the proposed duration for this scheme?
Cocoon Your Home has no particular end date – our aim is to try to insulate every loft and every cavity wall
in the country and install solar energy in as many homes as possible. Any agreement we enter into with a
company is non-exclusive to ensure that if there are dramatic price changes we have the flexibility to make
agreements with other companies as and when necessary. Any new agreements will run indefinitely,
allowing us to build long term relationships with each successful tenderer.
6.3. Is there a proposal for marketing the scheme to raise awareness with householders?
Yes. We work closely with a number of Local Authorities and we intend to continue marketing Cocoon Your
Home with those LAs using mail shots, events and presentations as appropriate.
In addition the Cocoon Your Home website enables customers to choose an installing company on exactly
the same basis as if they phoned through, and the website is marketed using a variety of online marketing
techniques. See www.cocoonyourhome.co.uk.
Where appropriate, we hope neighbourhood canvassing will also be carried out on a street-by-street basis.
6.4. A lot of detail has been provided on reporting formats – how critical is that really?
It is vital. If you won’t be able to provide the reports as requested you shouldn’t make a bid. Only by
having that level of detailed reporting and control can we satisfy ourselves, our Local Authority partners and
our customers that our service is doing what it says it will and tracking every single referral to conclusion.
This is fundamental.
7. Definitions
In this document the following definitions apply:
USEA the United Sustainable Energy Agency
Cocoon Your Home the solar insulation referral service run by USEA
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