1. Can’t make it to the GIE+EXPO 2017?
    LawnSite brings the trade show floor to your fingertips with our new GIE+EXPO 2017 Sneak Peek video series debuting now in the Lawn Mowing forum.

    Dismiss Notice

300 post holes

Discussion in 'Heavy Equipment & Pavement' started by queen of spades, Apr 6, 2011.

  1. queen of spades

    queen of spades LawnSite Member
    Messages: 219

    Not sure where to come in on this. Client wants me to auger 300 post holes each 12" wide and 42" deep. He'll have a crew on hand to sink the posts & do any manual clean up of holes.

    What would you bid?
  2. bobcat_ron

    bobcat_ron LawnSite Fanatic
    Messages: 10,131

    I could knock that off in 8 hours, rental and hourly rates, maybe $800.
    Posted via Mobile Device
  3. ksss

    ksss LawnSite Fanatic
    Messages: 7,151

    If the ground conditions are good for digging I would go to $3.00 a hole. 42" is a deep hole. Not sure you could get all of that without an extension.
  4. Snyder's Lawn Inc

    Snyder's Lawn Inc LawnSite Platinum Member
    Messages: 4,530

    Do a test run on auger 1 hole see how long takes you. Do the math. Then you come up with a price per hour rate
  5. bobcat_ron

    bobcat_ron LawnSite Fanatic
    Messages: 10,131

    I've done 48 holes, 48" wide and as deep as the auger drive would let me sink it down, roughly 60", I took a picture of a kid standing in the hole, and his head was at ground level.
    I did the "hole" (pardon the pun) job in 4 hours.
  6. landtech1

    landtech1 LawnSite Member
    Messages: 10

    To do 300 holes in 8 hr would be 1.5 min per hole . I think you would have under bid Ron. If this is on a mini and the ground has any rock ,I'm sure it would take you longer. Not that you can't drill one hole in that time,but to move and position. My bid would be closer to 12-1300 dollars or four dollars a hole.
  7. ajslands

    ajslands LawnSite Silver Member
    Messages: 2,238

    If he wants you to do the diggin or auger drilling than tell him you want to put the posts in too. Then you'll make even more proft.
    Posted via Mobile Device
  8. bobcat_ron

    bobcat_ron LawnSite Fanatic
    Messages: 10,131

    I had clay sand on that job, as soon as the auger was full, I backed up and dropped the dirt, Cat brand augers have major torque, more than the Bobcat brand.
  9. YellowDogSVC

    YellowDogSVC LawnSite Gold Member
    from TX
    Messages: 3,787

    that many holes would put me to sleep. If digging was in softer ground, I'd figure 1.5 -2 days and prorate if necessary. Let the competitor try and knock it out cheaper and quicker.. auger work can get tedious and it almost never goes as planned. I use a high torque, low speed auger and mostly dig in hard conditions but still, soft soils can get sticky or you find an occasional obstacle.

    Call before you dig and I wouldn't do it for less than 85-90 hour for skid and competent operator
  10. ajslands

    ajslands LawnSite Silver Member
    Messages: 2,238

    So what happens when you hit a large rock?

    Why does it need to be 42"?
    Posted via Mobile Device

Share This Page