What are the key elements of a public call for tenders for urban illuminations?
Call for tenders: Clarify your project, avoid being buried in paperwork!
Introduction
Each year, many municipalities receive proposals that do not meet their expectations for their urban lighting projects. The reasons are often the same: a call for tenders that does not gather all the required information, poorly defined technical requirements, or a launch that is too late.
Drawing on our experience working with more than 50 cities, we have identified the key factors that help attract qualified, creative suppliers who are aligned with the technical and aesthetic requirements of each project.
In this guide, you will discover the essential steps to write a structured, inspiring, and effective call for tenders from project framing to the final selection of the provider, including the budget, deadlines, and specifications.
1. Clearly define your needs
Before starting the writing, it is essential to precisely define the needs of the project. This includes:
Project objectives: Describe the expected results, such as improving urban aesthetics, safety, or reducing energy consumption.
Areas targeted by the project: Clearly specify the areas to be illuminated, whether on lampposts, in trees, on buildings, or on the ground. As much as possible, attach a map of the city indicating the areas to be highlighted, those already decorated, and the sites predisposed to host events.
Constraints: Identify the constraints inherent in your project such as electrical availability, available electrical voltages, dimensions of the infrastructures to be decorated, headroom, site accessibility, proximity of residents (possibilities of light pollution), technical specifications of the lampposts and the minimum clearance required if they are to be dressed.
Atmosphere and theme: Clearly indicate the type of atmosphere to be created in the area to be illuminated as well as the desired themes. Present inspirations that please your selection committee. If you already have decorations on certain arteries, parks, or buildings in the city, provide photos and indicate whether the supplier should be inspired by them or move away from them. In addition, if your city organizes winter events such as a Christmas Market, a Carnival, or a winter festival, provide photos of these events to inspire potential suppliers. Take a look at the catalogs of the different suppliers and make an inspiration mockup by highlighting the colors that you like to help the designers and project managers to better understand the desired urban atmosphere.
Scope of services required: Determine if you only want to acquire illuminated decorations or obtain other services. Delivery may or may not be included in the price of the proposal. The majority of urban lighting suppliers offer installation services in the fall, dismantling in the spring, or a simple support and supervision service for the first year of installation. It is also possible to request a storage service for the post-dismantling period as well as an inspection of the decorations before storage for a repair under warranty.
Project Timeline: For urban illumination projects during the holiday season, ensure you provide your potential vendors with a reasonable timeframe to prepare a quality proposal and offer creative illuminated decor designs tailored to your needs. The most opportune time to launch a public or invited tender is between March and June. At this time, manufacturers have conceived new decor designs and have sufficient time to ensure manufacturing and delivery within deadlines without incurring extraordinary costs, thereby optimizing your budget.
Available Budget: Establish the budget allocated to your project from the outset and remain realistic about what can be offered within that budget. If you do not know how to evaluate your budget based on your project, consult our column on this subject to obtain all the necessary tools. Adhere to your organization's contract award policy, as the size of the budget will impact the award method: public tender, invited tender, or direct award. The contract award method will influence the proposal reception timelines and potentially the project completion timelines.
2. Draft a detailed specification document
The specification document is the central document of a call for tenders. It must include:
Technical Description: Clearly specify the details of the equipment and/or buildings to be illuminated. Provide technical specifications for the streetlights if you plan to install lighting fixtures on them. Indicate the dimensions of the buildings to be illuminated and the available clearance. You may require that the lighting equipment and decorations comply with certain standards, such as CSA standards and the IP rating. To learn more about these certifications, see our comprehensive article on the subject. If your request for proposals calls for illuminated decorations, clearly specify your requirements regarding the metals used in the construction of the structures. Most manufacturers use aluminum or galvanized steel. Aluminum is less expensive, lighter, and also more durable, as it does not corrode and is infinitely recyclable.
Number of Proposals: Request more than one proposal from respondents to obtain sufficient choice and allow your selection committee to make an informed decision. By requesting multiple proposals, suppliers can offer different themes or variations that may be more appealing. Do not hesitate to exploit the creativity of your potential providers by requesting 2 to 3 proposals.
Timeline: Indicate the deadline for submitting proposals, ensuring that respondents have a reasonable timeframe to prepare a quality proposal that meets all of your requirements. If you provide few details on the constraints of the sites to be illuminated, offer a longer submission deadline to allow suppliers to conduct the necessary research and analysis. For a project exceeding $100,000, a minimum submission deadline of 4 to 6 weeks is advisable. Also, provide a question period for respondents, equivalent to the submission deadline minus one week. Indicate the date of selection of the winning proposal and authorization by the municipal council. Provide a sufficiently long delivery timeframe to avoid stifling the creativity of suppliers and restricting the proposed motifs and designs. For a project exceeding $100,000, a delivery timeframe of 3 to 6 months is recommended.
Required Guarantees: The guarantees offered may vary from one supplier to another. The standard is a 2-year warranty on the illumination material of the decorations, while the warranty on the structures depends on the metals used.
Budget: A higher budget allows suppliers to be more creative and imaginative, including animation elements or daytime decorations. Take into account the services required when determining the budget. If the installation and dismantling of the first year are included, the installation costs could represent 25% to 30% of the total budget. Note that installing illumination material in large trees is more expensive than installing pre-assembled decorations, and a larger budget will therefore be required.
Contract Award Method: Adhere to your municipality's contract award policy based on the size of the contract. If you opt for an invited tender, ensure that you invite suppliers capable of meeting the established technical requirements.
Documentation to Submit: In addition to the basic legal documents, ask respondents to provide technical data sheets for the proposed products as well as simulations of how the proposals would look in your environment. Scale simulations allow you to appreciate the scale and impact of the proposed decorations in your environment.
3. Present your organization
It is important to provide information about your organization to allow potential providers to fully understand the municipality's environment and the context of the Call for Tenders:
Presentation of the Organization: History, development vision, previous achievements, and objectives of the call for tenders.
Contact Information: Contact person for questions and clarifications.
4. Involve your selection committee early in the process
This is an aspect sometimes neglected for this type of project. When it comes to selecting a supplier for municipal infrastructures that are more technical than aesthetic, the role of the selection committee is more objective. However, to appreciate the aesthetic character of the proposals, it is useful to bring the committee together early in the process to present the project and ensure that all members agree with the themes, colors, and inspirations that will guide the choice of the proposal to be retained.
5. Describe the selection process
To ensure transparency, describe the offer selection process:
Selection Criteria: Understanding of the mandate, supplier experience, production and installation capacity, examples of similar projects, expertise of the project manager and the implementation team, technical quality of the products offered, durability and guarantees, budget compliance, compliance with delivery and installation deadlines, quality of the document presented, and above all, the appreciation of the aesthetics of the proposals, which should constitute a predominant part of the evaluation.
Evaluation Methodology: Indicate how the proposals will be evaluated and scored by the selection committee. Ensure that the weighting of each criterion allows for the selection of the proposal that best suits your needs.
6. Encourage questions and communication
Facilitate understanding of the requirements by encouraging questions:
Information Sessions: Organize a site visit and group meetings to answer bidders' questions.
Communication Channel: Provide an email address or phone number for questions.
7. Issue the call for tenders
Ensure that the call for tenders reaches a sufficient number of qualified service providers:
Invitation to tender: Invite qualified and reliable suppliers with a good reputation and similar achievements to your project. Consult their websites and social networks, where they regularly publish their achievements. Also, ask for references from other surrounding cities and municipalities.
Public call for tenders: Publish your call for tenders on the dissemination sites provided for this purpose, such as SEO in Quebec or MERX elsewhere in Canada.
Conclusion
A well-developed call for tenders is the foundation of a successful urban illumination project that respects your budget, deadlines, and aesthetic vision. Too often, vague calls for tenders or those launched late at the end of the year lead to proposals that lack creativity and a "wow" effect, result in high costs, and/or installations that do not meet the planned deadlines.
For further information, consult our additional resources on budgeting, technical certifications (CSA, IP), and optimal seasonal planning.
At Leblanc Illuminations, we support cities and municipalities in setting up customized lighting projects, from design to deployment. Contact us to maximize the success of your next call for tenders.