Bidding this job- what do you think?

[Clear Shine]

I'm going to bid this facility, but unshure of a few things. First off, I tested a spot on the ground level, and hardly budged the stains with pretreating with SH/soap/water (50/50) until I pressure washed it. It is a concrete fashia/sophet. Is there something better i should pretreat or downstream with? Caustic Beads? What do you think? My second question is what should I charge? sq. ft. price? It is just on two secions but all around the building just on the sofett/fashia just off the roof and at the bottom (see pic). I already priced a JLG 60 ft. boom thats going to run me $1000/week that I will factor into the bid. The roof line is approx. 30-40 ft from the ground up... Tell me what you think....The last picture is where i did my test spot on the ground level, I assuming the top stains are the same as the bottom....i didnt test spot the top because my ladder wasn't tall enough...

 

[DOG]

sorry should of read it better

 

[MIKE FP]

I'm going to bid this facility, but unshure of a few things. First off, I tested a spot on the ground level, and hardly budged the stains with pretreating with SH/soap/water (50/50) until I pressure washed it. It is a concrete fashia/sophet. Is there something better i should pretreat or downstream with? Caustic Beads? What do you think? My second question is what should I charge? sq. ft. price? It is just on two secions but all around the building just on the sofett/fashia just off the roof and at the bottom (see pic). I already priced a JLG 60 ft. boom thats going to run me $1000/week that I will factor into the bid. The roof line is approx. 30-40 ft from the ground up... Tell me what you think....The last picture is where i did my test spot on the ground level, I assuming the top stains are the same as the bottom....i didnt test spot the top because my ladder wasn't tall enough...

i would go back and test chems/soaps again in one of the worst areas, time how long it takes, then come up with a price. you definitely need to find out what will work and how long it will take to work.

 

[Russ Johnson]

I recommend you check into Eacochem's Saferestore...made for just such a purpose.

 

[Russ Spence]

or Prosoco , Russ is right too , both are great for restoration and be sure its concrete not limestone

 

[Ron Musgraves]

Looks Good