Building Construction Work Sequence

A constructor needs to follow the work sequence carefully. Otherwise, the whole process of building construction might crash. Thus it is very important to maintain and follow the work sequence in building construction carefully. Let us see how it should be done properly.

1. Paper Work: The paperwork for the building needs to be finished even before the work actually begins. This includes:-

a. Preparation of drawings and diagrams
b. Material and construction cost estimation
c. Labor costs and contingency measures
d. Approval of design from local development authority
e. Any other legal work that may be necessary

2. Layout Marking: The plan boundaries need to be marked on the ground. Only the approved plan should be marked down. The ground inside and outside the site should be cleaned of any undesirable elements. Accurate dimensions and orientations must be followed while marking down the layout.

3. Excavation Work: The foundations of the building need to be placed under the ground level, onto a solid bed. For this, much excavation work needs to be done on site according to design. The wall foundations and column foundations may require different types of foundations. For this reason, different amounts of excavation may need to be done.Suitable machinery like dozers need to be used for large scale excavation. Not only that, you need to carry off the excavated earth to a suitable location as well.

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Published By
Rajib Dey
www.constructioncost.co
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Some common issue in building plumbing system

Plumbing installations play a vital role in buildings since these supply clean water to several types of plumbing fixtures and then send used water to the sewage system. Water should be delivered uninterruptedly and safeguarded from contagion, and drain pipes should have sufficient diameter and no obstructions.

In this article, you will be familiar with common plumbing issues and how to get rid of them.

Preferably, plumbing installations should be done in an optimal way from the project design stage since restructuring a defective system in an existing building becomes complicated because there are several pipes implanted in floors and walls.

1) Defective Venting in Plumbing Lines

When there is not sufficient venting, flow is obstructed and fails to take away used water from fixtures quickly. Under plumbing systems, vents should arrange proper air movement into the pipes, but devoid of allowing odors out. The venting design also combines stacks which are extended to the rooftop, making sure that odors are discharged without affecting anybody.

2) Backflow

Backflow comprises of water movement opposite to the proposed direction in a pipe. The backflow occurs for the following reasons:

• Back siphonage means a cutback in upstream pressure. As for instance, water supply pressure is reduced with an abrupt surge in consumption.
• Back pressure means a surge in downstream pressure. As for instance, in high-rise buildings, gravity drive the water back that is stored in the piping system and the supply pressure should be considerably high enough to overcome this effect.

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Published By
Rajib Dey
www.constructioncost.co
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Renovation Construction Budget Spreadsheet

Implementing renovations, alterations or modifications in a construction requires a precisebudget planning. Whether it is a major change or a minor one, line item construction budget spreadsheet helps in preparing cost estimates in an organized and effective manner.

This spreadsheet is very simple to use. Users just need to fill out estimated and actual costs in the yellow cells with budget projections for each of the applicable line items. The rest of the cells are calculatedautomatically. As the project progresses, estimators can use the "Actual Cost" and "Change Order" columns to track their expenditures in relation to their budget projections. The various line items that must be considered to obtain the Total Project Cost include:

Sticks and Bricks: Demolition, New foundation and footings, ConcreteFlatwork- Interior, Foundation repair, Waterproofing, Structural remediation, Termite treatment, Masonry- Tuckpoint/ Repair, Carpentry- Rough Framing, Electrical Service, Water Service, Doors and Windows, Electrical wiring, Doors, Flooring, Painting, Appliances, Miscellaneous Building Materials, etc.

Site: Excavation and Grading, Site improvements, Fencing, Landscaping, etc.

Professional: Consultants like Accountant, Architect, Structural, and others.

Development: Property Acquisition, Property Inspections, Taxes, Insurance, Monthly Utilities like Electric, Gas, Security, Water. Sales Commission, Developer Fee, etc.

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Construction Contingency: It is also necessary to provide accurate value for item estimate, unit cost, unit, accepted bid, actual cost, difference and other particulars to attain comprehensive renovation construction budget.

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Published By

Rajib Dey

www.quantity-takeoff.com

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