My developer client successfully defended the initial challenges and settled on this having PE rights, so he shifted the site plan to avoid the issue.

To help support that avatar, try and have on-site parking and ideally a place where a large work truck can be parked without issue (think fully decked out F-350). 

Quote from @Felicia Smith: Love this site!

Looked around the site, I only see lenders, property managers, agents, brokers, etc. but not developers?

The Detailed Engineering Cost Estimate Approach is typically used for the purchase of used property.SURVEY OR LETTER APPROACHOnce a site inspection has been completed and all components of a property have been determined, your specialist will send a survey or letter to the contractors or subcontractors to request they provide the cost of each of the items.

Buying site unseen is a huge risk unless the buyer and wholesaler have a history doing deals together.My buyers trust the deals that I bring them, but I also provide them with in-depth inspection reports along with photos/videos of the inspection along with multiple cost to completes through multiple contractors.

What tenant screening sites has everyone had luck with?

The site was under construction and I only recently got a login to the site.

I purchase the materials and have them delivered or deliver them to the job site.

With Google, Yelp, Facebook reviews as well as what is on their site and what type of content they are posting on their social media pages....