I am thrilled to introduce myself as an adept Graphic Designer and Data Entry professional with over 15 years of experience - Noman Ali Khan. Admittedly, mathematical problems have always enthralled me, and manipulating formulas to elucidate complex information is one of my core proficiencies. I understand the task at hand, translating the spatial calculation for your infrastructure development suitability index into a legible equation in Word.
My skills traverse diverse facets of Microsoft Office, including Word which will be instrumental for this task. I am not daunted by multifaceted problems such as yours and find immense satisfaction in deep data manipulations such as combining antagonizing measurements like permissible restrictions on land use and measuring the need-to-want facilities (water, electricity, bus transportation) for efficient infrastructure development. Hence, I can seamlessly combine your groups of variables while maintaining their distinctive weights as per your description.