rock excavation volumes per day

Nov 08, 2016· Rock excavated by blasting Roadway Excavation Projects with less than 50,000 CY of earthwork ... smaller projects. Consider traffic volume. Under average conditions, assume 1 installation per day per crew. Reduce rates for rocky soil, steep sliver fills, smaller projects.

A typical residential excavation job runs between $1,444 and $5,286 with an average of $3,260.Though most companies charge anywhere from $40 to $150 an hour, residential jobs receive project bids.Project bids reflect cubic yards of dirt moved, anywhere from $50 to $200 per cubic yard.Land excavators are subcontractors who rarely oversee entire jobs - though you can hire one directly for things ...

Aug 09, 2018· Depending on the type of rock, the size of the job, placement, contractor rates, the equipment being used, and geographical location, most rock excavation jobs will cost $5 to $35 per cubic yard if a blasting method is used, but this price could be much higher if it were a public bid job. Because all jobs will be so unique, highly consider a ...

Sep 07, 2020· deepugjacob. morphjk. We built in an allowance of $10,000 for rock and we ended up blowing out by another $30,000. We knew that they would likely buy rock because of the area but didn't expect that much. Trust me we saw it and it took a solid month to break the rock up. Soil tests only go down a certain depth.

Oct 17, 2012· The density of sandstone is about 2,500 kg or 2.5 tonnes per cubic meter so 1,200 tonnes is about 480 cubic metres of rock. So if you building site is 10m x 16m, they must have dug down 3m deep. If they had dug this deep you would have a massive hole in your site. This, I was about to make a similar comparison.

Hard rock-cut (solid volume) from excavation. 1.00 cum Corresponding stack volume with 40% voids. 1.67 cum. Quantity of utilisable rock (for rubble, pitching stones etc.) to be recorded in books with 16% voids 1.30 cum. Same if converted into metal including 8% voids 1.20 cum Effort required for excavation shall be the criteria for ...

$2,000.00 to $2,400.00 per day for excavator (8 hours) $1,500.00 to $1,700.00 per day for trencher (8 hours) We are a construction company that enter into contracts that have a payment schedule for owners contractors to follow per agreement by both parties Reported by: Brian Minix, Minix Excavation& demolition See the Concord Excavation Cost Report

Wheel excavators are also used for the stockpiling and unloading of large volumes of materials at rates up to 12,500 cu m/hr or more. The excavator weight per liter of bucket capacity ranges from 0.9 to 1.5 tons; the average productivity ranges from 1.8 to 2.5 cu m/hr per liter of bucket capacity.

D4 ----- 210 D6 ----- 250 D8 ----- 410 C. Solid Rock C.1 Particulars: - Cap. of 1 unit Air Compressor with 2 Jackhammers/day based on perpendicular boring at a maximum height of 150 meters = 100 boreholes - Holes required for 1 cu. m. solid rock = 2 holes (1 m. deep) - Average no. of dynamite stick per case = 330 C.2 Blasting requirement per cu ...

rainfall in the 100-year storm in Las Vegas, NV is 1.5 inches per hour. We now record this number in our Drainage Table.: Drainage Table Drainage Zone C I (in. / hr) A (sf) Q (gpm) Zone A Roof 1.00 1.5 Roof 500 Zone A Lawn 0.35 1.5 Lawn 900 Now You Try: Using the 100-year storm map above, find your location and expected storm amount.

which situation is actually intended. We hope that one day the authors of Bills of Quantities may actually recognise the benefits and save us all a lot of confusion and heartache by adopting this convention. 2.0 Capacities The first thing to bear in mind is that equipment manufacturers are trying to

Rock excavation May be required Floodplain & wetlands May be applicable ... automobiles per day with ten-percent delivery trucks and service vehicles. For purpose of this report, ... traffic on the University Drive at the site: estimated 8,000 vehicles per day with 10% heavy trucks. If actual traffic volumes are greater than these assumed and ...

4. Machine-2 Excavation in rock by pneumatuc Tools hours 200.00 5. Vehicle Disposal of mass excavation for each KM or part thereoff hours 37.50 ----- LABOUR LIST ----- Sr.No. Labour Code Labour Description Rate at Site ( per unit )

Dec 10, 2008· If it is excavator with breaker, please check oput the user manual catalog of the equipment, for the production norms as per the properties of rock. You can work out the time cycle for excavation of per cum of rock on your own and bench mark the productivity per cum for the work.

Sep 03, 2014· If hydrovac Company A charges $300. per hour and removes two yards of soil in that hour, their actual cost is $150 per yard. If. Company B only …

Price: $ 2.50 per bcy Material: Pit gravel $ 30 per hr $ 21 per hr $ 22 per hr Crew: Equipment operator 2 laborers Truck drivers 50 bcy/hr ($425 / day) 12 lcy per trip ($275 /day 20 miles /hr 5 minutes Equip: 1.50 cy Track loader 12-cy dump trucks Truck speed Truck offloading time Pit Location 16 miles from site

Jun 30, 2014· Offline. Joined: 14 Dec 2005. Posts: 4410. Groups: Building Information Modelling, Content Moderators, GPCCAR Editors. Depending on the type of soil between 3 and 5 hours per M3. Also allow for overdig - a 1m3 pit will be about 2m3 without support. The …

Jan 05, 2020· 2020 How Much Does Excavation Cost? You can expect to pay anywhere from $95/hour for a bobcat or two-tonne excavator, to $140/hour for the combined service of an excavator and tip truck. There may also be a separate charge for attachments, such as $100/day for a rock grab, $180/day for an auger $500/day for a diamond blade rock saw.

Oct 14, 2019· Fluid volume can vary depending on the type of soil conditions, but crews can usually expect it to be a 1:1 ratio." The formula for estimating vacuum excavation costs. A 1-foot diameter hole at a depth of 5 feet = 3.9 cubic feet or 0.15 cubic yard. This is doubled to account for the volume of water used: 3.9 x 2 = 7.8 cubic feet 0.3 cubic yards.

Aug 13, 2002· ROCK EXCAVATIONS FOR UPGRADING HIGH VOLUME ROADWAYS. ... cutting of slopes up to 115 ft high adjacent to roadways with average daily traffic counts of over 120,000 vehicles per day. Planning for maintenance and protection of traffic, staged construction, community relations and careful preparation of contract documents and blasting ...

May 26, 2015· Infographics showing methods for excavation of Rock and its excavability. ... 1½ minutes Average 800 m3 per hour Schedule of Dumper's Haulage Outputs Haul Distance Haulage Cycle Loads per hour Volume per hour Taken as volume for Sub soil before bulking. 1 km 9 minutes 6.67 loads 17.5 m3 117 m3 7 km 33 minutes 1.82 loads 17.5 m3 32 m3 12 km 53 ...

Please Register for our enhanced calculators, 7 day free trial, no obligation to subscribe. £1 per month thereafter for access to all our enhanced calculators. Hazards associated with Excavations The most common form of hazard associated with excavations is the collapse of the sides, which can happen without any warning signs.

Sep 21, 2020· Excavation up to 4.50m to 6.00m Depth. Those are some types of Excavation rate analysis, where we can again distribute this in the following items. Excavation in Soft Soil. Excavations in Soft Murum. Excavations in Hard Murum. Excavations in Soft Rock. Excavations in Hard Rock. Excavations by Breaker. These are a few sub-tasks of excavation work.

Aug 18, 2012· Essentially, excavator productivity is typically measured by the volume of loose or rock soils the machine can displace in a hour of continuous operation. Understand the formula for calculating excavator productivity. The formula is as follows: Q = (60*q*z*n*kf) / kl, where Q is the productivity of the excavator, q is the capacity of each rotor bucket in cubic feet, z is the number of buckets ...

Sep 08, 2020· Table 55. Cost per Loose CY and Ton for Initial Spreading in Idaho and Montana..... 74 Table 56. Cost per Loose CY And Ton for Grid Rolling in Idaho and Montana ..... 74 Table 57. Cost Per Loose CY and Ton for Grading of Aggregate Base or Surface Course in Idaho and

Feb 16, 2013· Typically trucks are sized by trailer volume. Obviously, the larger and heavier the load, the larger a tractor you need to pull the trailer. •Trucks are typically used with excavators and loaders for excavation and soil haul off or delivery. Compared to other …

1 The rate of payment is made for 100 cu m (per % cu m) in case of (A) Earth work in excavation (B) Rock cutting (C) Excavation in trenches for foundation (D) All the above D 2 2. The rate of an item of work depends on (A) Specifications of works (B) Specifications of materials (C) Proportion of mortar (D) All the above D 3 3. The main factor ...

This calculator will calculate the volume of excavated material using the length and width of the excavation in feet and the excavation depth from an average of four points. It will calculate the volume increase of the material using the swell/bulking percentage from Bank to Loose volume. A dump truck holds anywhere from 10 to 14 cubic yards of ...

Based on a rate of 250 to 350 Cu.Yd. per hour. Projects with unfettered access (e.g. no MOT issues limiting movement or roadway closed) could see up to 550 to 750 Cu.Yd per hour. 2030201 Excavation - Subgrade (Reconstruction) Cu.Yd. 2,000 - 3,000 2030201 Excavation - Rock (Blasting) Cu.Yd. 1,500 2050001 Grade Roadway For Pavement Sq.Yd. 3,000 ...

Excavating soil and piling it up will loosen it and the volume will increase due to void spaces/air pockets added to the material. If you are excavating an area with a volume of 200 cubic yards consisting of material with a 40% swell, you are actually looking at removing 280 cubic yards.