Scope the design of a new THERMOSTAT

I'm trying to find a hardware developer to help me scope the design of a new thermostat. Please bid on writing the requirements document (an outline of the sections are listed below) for the following Thermostat... 1. Thermostat that has stored schedules (ACTS as a programmable thermostat) 2. Thermostat that acts as a data logger which records when the unit turns on, when overrides are pushed, and records the temperature (ACTS as data logger) 3. SD Card for store/write schedules to device and to store the data collected 4. 12V - 24v operating voltage for the relays 5. low power consumption, only powered by battery 6. control 4 equipments (R - 24 Vac Power to be switched, Y1 - Cooling call , W1 - Heating call , G - Fan , C- 24 Vac Common) 7. LCD, radio controlled RTC and MCU (?) 8. Other control options to safeguard the system This phase is to outline the project in more detail -- i.e. the technical components and requirements for the hardware. This is important to define so you know what we need to build and how it needs to function. This document is less than 5-6 pages. Below is the outline of typical hardware requirement documents... GOALS OF THE PROJECT & SYSTEM SCOPE ASSUMPTIONS AND OTHER RELEVANT FACTS REQUIREMENT CONSTRAINTS & DEPENDENCIES FUNCTIONAL REQUIREMENTS How does the hardware function. DATA REQUIREMENTS How is data stored. USER INTERFACE REQUIREMENTS What are the screen layout requirements. USABILITY REQUIREMENTS What documentation will be provided What are the system's safety requirements OPERATIONAL REQUIREMENTS What are the hardware requirements, hardware architectural requirements, data management requirements. FUNCTIONALITY What are all the functions for the hardware. DATA MODELS What is the data model for the inputs/outputs. REFERENCE MATERIAL AND RESOURCES After we write this document, we may be interested in a private project where you develop the hardware. Please provide us examples of other projects.