Time and Material Contracts

Design and Construction as an Integrated System.Broadly speaking, design is a process of creating the description of a new facility, usually represented by detailed plans and specifications; construction planning is a process of identifying activities and resources required to make the design a physical reality.Construction Documents. also called. Working Drawings or Contract Documents. Construction documents are used by a project owner (designer’s client) in obtaining overall project bids, which are project cost estimates, from contractors and are later on used by contractors to obtain price quotes from subcontractors.Completion. The final phase of the construction process is known as the completion stage, and it readies the building for occupancy. As Built Plans After a facility or project is completed, the architect and contractor prepare a set of plans known as the “as built plans.Construction “Contract Documents” are the written documents that define the roles, responsibilities, and “Work” under the construction Contract, and are legally-binding on the parties (Owner and Contractor).Contract Documents—Those items so designated in the Agreement, and which together comprise the Contract.Footings are an important part of foundation construction. They are typically made of concrete with rebar reinforcement that has been poured into an excavated trench. The purpose of footings is to support the foundation and prevent settling. Footings are especially important in areas with troublesome soils.The construction phase is the period during which the contractor (or principal contractor where more than one contractor on site at any one time) takes control of the construction site to carry out the pathworks. When the works are complete, the contractor (or principal contractor) hands the site back to you.The post-construction phase of a project is a process in itself, consisting of contract administration processes and the completion of any remaining work. This stage is often referred to as the closeout process and has its own set of milestones: Substantial Completion.

Post-Construction

On a traditionally-procured, fully-designed construction project, the contract documents for suppliers such as the main contractor are likely to include: Articles of agreement and conditions of contract, for completing as a simple contract (or as a deed). Working drawings. Bills of quantities.Construction drawing is the general term used for drawings that form part of the production information that is incorporated into tender documentation and then the contract documents for the construction works.The main purpose of construction drawings is to provide a graphic representation of what is to be built.Where as a footing is the bottom most part of a foundation, meaning, not all foundations are footings but all footings have foundations to be on.A footing is a foundation unit constructed in brick work, masonry or concrete under the base of a wall or a column for the purpose of distributing the load over a large area.Construction documents are compiled from design development documents. They include all the architectural drawings and specifications necessary to complete the project, and are the basis of the bid documents and the construction contract.Once the construction budget is approved, the Construction Phase begins.Pre-construction services can provide owners with a formal approach for developing cost, scope, and schedule to execute the construction on time and in control. The pre-construction, or design phase, is central to the success of the entire project.Post-Construction Stage.The objective of the Post-Construction Stage is to maintain building performance throughout the useful life of the facility. The active involvement of the Commissioning Agent and the Commissioning Team during initial facility operations is an integral aspect of the commissioning process.Construction drawings are sometimes referred to as working drawings. They are used by all involved in a project to work on the actual building of the design. These drawings provide all the information, both graphic and written, about the project.Standard drawing symbols are used to cross reference information.

Waterproof Portland Cement

Summary of production process. Cement is typically made from limestone and clay or shale. These raw materials are extracted from the quarry crushed to a very fine powder and then blended in the correct proportions.The cement mill grinds the clinker to a fine powder.Cement is manufactured through a closely controlled chemical combination of calcium, silicon, aluminum, iron and other ingredients.

Difference Between OPC Cement and PPC Cement

Whats the Difference Between Cement and Concrete Although the terms cement and concrete often are used interchangeably, cement is actually an ingredient of concrete. Concrete is basically a mixture of aggregates and paste. The aggregates are sand and gravel or crushed stone; the paste is water and portland cement.Whats the Difference Between Cement and Concrete Although the terms cement and concrete often are used interchangeably, cement is actually an ingredient of concrete. Concrete is basically a mixture of aggregates and paste. The aggregates are sand and gravel or crushed stone; the paste is water and portland cement.

Ensure a Long-lasting Concrete Garage Floor

Standard concrete floor slab thickness in residential construction is 4 inches. Five to six inches is recommended if the concrete will receive occasional heavy loads, such as motor homes or garbage trucks. To prepare the base, cut the ground level to the proper depth to allow for the slab thickness. PPC has low initial setting strength compared to OPC but hardens over a period of time with proper curing.Although the terms cement and concrete often are used interchangeably, cement is actually an ingredient of concrete. Concrete is a mixture of aggregates and paste. The aggregates are sand and gravel or crushed stone; the paste is water and portland cement.Concrete is a mixture of water, cement, sand just like mortar. However concrete also has gravel and other coarse aggregates that makes it stronger and more durable. Concrete has a low water-to-cement ratio and is a thinner consistency than mortar.Concrete. Like mortar, concrete is a mixture of sand, cement, and water, but it also contains rock chippings or gravel which makes it much stronger and more durable than mortar. Because it needs a low water to cement ratio, it is much thinner when mixed, making it difficult to use as a bonding element.According to our concrete slab material estimator, the average minimum cost per square foot of a concrete slab is $1.36 and the maximum is $1.88. By comparison, the price per square foot for a cement slab is $5.50.