irrigation-water-management trenching 
The Constructor
NOVEMBER 15, 2011
2) The axial lines (center lines) of the trenches are marked with the help of profiles, sighting rails, strings and pegs. (3) 4) The position of cross walls should be measured along the main walls and squared from these wails if desired, the total width of trenches being carefully outlined.
The Constructor
NOVEMBER 15, 2011
These bricks should be properly soaked in water for at least two hours before use. Advertisement Hot Topics Recent Topics Most Viewed Most Discussed FOUR PHASES OF PROJECT MANAGEMENT WHAT IS PROJECT MANAGEMENT? RECOMMENDED FOR YOU SETTING OUT OF FOUNDATION TRENCHES Close All rights reserved.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
The Constructor
AUGUST 16, 2012
Preparation of Surface: The bed on which rubble soling is to be laid should be cleared of all loose materials, leveled, watered and compacted before laying rubble soling. Cable or pipe trenches if required shall be got done before the soling is started. Excess murrum if any over the surfaces should be removed.
The Constructor
DECEMBER 21, 2011
Trenches – During excavation, shoring systems provide safety for workers in a trench and speed excavation. Hydraulic Shoring Hydraulic shoring is the use of hydraulic pistons that can be pumped outward until they press up against the trench walls. In this case, shoring should not be confused with shielding.
Contractor Magazine
JUNE 7, 2012
Fleet Management. Management Best Practices. Project Management. High-efficiency water heaters can deliver the energy savings end-users want, but only if contractors match the right technology to the application. Heating water costs money. Heating water costs money. Cordless Tools. Hand Tools. Comments 0.
The Constructor
JANUARY 22, 2012
A loader is commonly used to move a stockpiled material from ground level and deposit it into an awaiting dump truck or into an open trench excavation. play an important role in construction technology. play an important role in construction technology. This typically only applies to the largest examples (used for road-making).
Job Order Contracting
SEPTEMBER 12, 2018
If the insulation is known or suspected to contain asbestos, check the building’s asbestos management plan to see it has been tested for asbestos. Manage asbestos in accordance with the plan. Where applicable, add an approved safe winterizing/anti freeze agent to water to prevent freezing. Pump out water. Pump out water.
Expert insights. Personalized for you.
189 
Let's personalize your content