What does desk review mean?

Desk review means a review and application of these regulations to a provider submitted annual financial report including accompanying notes and supplemental information.

How do I do a desk review?

Desk review activities include scanning the literature, analyzing secondary data, and creating a reference list so that all documents are organized and easily accessible to all team members….Step 1: Complete Desk Review

1.1 Scan the Literature.
1.2 Analyze Secondary Data.
1.3 Create a Reference List.

How long does a desk review take?

The Appraisal Desk reviews appraisals as soon as they are received., and they usually review a file between the application origination and the final processing of the mortgage loan. Reviews can take up to 48 hours, however appraisals for specific loans like FHA or VA loans go directly to underwriting.

Why is desk research useful?

It paves the way for primary research. It helps companies to analyze the external market environment. Companies can also use it to identify broad trends, and shifts in an industry. It gives insight into market information and regulation.

What is included in a desk study?

The desk study considers historical plans, geological maps and records (including mining and radon) and data relating to landfills, waste, former industrial use and environmental data (such as Environment Agency flood mapping).

What does desk study mean?

A desk study is the collation and review of information already available about a site, and is carried out at an early stage of site appraisal to inform and guide the remainder of the site investigation.

What are the stages of site investigation?

The sequence of a site investigation is as follows:

Desk Study.
Site Reconnaissance.
Preliminary report or feasibility study.
Preliminary Ground Investigation – Planning of main GI.
Preliminary report.
Main Ground Investigation.
Laboratory testing.
Final report.

What does a site investigation consist of?

A site investigation involves the collation of desk study information; appraisal of the data; assessment of the ground conditions; and the provision of an interpretative report.

What are the three important aspects of a site investigation?

Site investigations should include:

Susceptibility to groundwater levels and flow.
Underlying geology, and ground and hydro-geological properties.
Identification of physical hazards.
Identification of methane and other gases.
Determining an appropriate design.
Providing soil parameters for design and construction.

How long do site investigations take?

three to four weeks

Do I need a ground investigation?

Is a soil survey really necessary? While it isn’t absolutely necessary, when you are planning your budget the last thing you want is nasty surprises, and there can be many lurking beneath the soil. For an outlay of £1,000-£2,000 it can be money well spent to avoid the unforeseen when on site.

Why is soil investigation necessary?

Soil Investigation or geotechnical investigation is a procedure that determines the stratigraphy (study of rocks) and relevant physical properties of the soil underlying the site. This is done to ensure that this substructure, which is eventually going to hold up homes, is safe and enduring.

How would you approach a ground investigation for a building structure?

(1) Study of existing information (known as desk-top study) and preliminary site reconnaissance (site walkabout). (2) Soil investigation and testing. (3) Analysis and appraisal of results. (4) Writing and distribution of soil reports.

How soil investigation is done?

Soil investigation must be undertaken to determine the bearing capacity of the soil, its settlement rate and the position of the water table. One of the easiest methods is to dig trial pits and visual inspections carried out then samples with minimum disturbance are collected for subsequent laboratory testing.

What is the subsurface investigation?

The subsurface investigation is the primary method for gathering the data to generate a report of geotechnical engineering recommendations. Subsurface investigations include the sampling and examination of the below surface materials including soil, rock, groundwater and any manmade materials.

Is code a soil investigation?

*IS : 6926-1972 Code of practice for diamond core drilling for site investigation for river valley projects. *IS : 69551973 Code of practice for subsurface exploration for earth and rocktill dams.

Who is the father of soil mechanics?

Karl Terzaghi

What is pi soil?

The plasticity index (PI) is a measure of the plasticity of a soil. The plasticity index is the size of the range of water contents where the soil exhibits plastic properties. The PI is the difference between the liquid limit and the plastic limit (PI = LL-PL).

What is effective stress in soil mechanics?

(i) The effective stress is equal to the total stress minus the pore pressure for a saturated soil. σ = σ – u. (ii) The effective stress controls certain aspects of soil behaviour like strength, deformation etc.

What is 3phase diagram?

A soil mass consist of the solid particles and the voids in between them. So there is a three phase system, but when the voids are only filled with air, or only filled with water then soil becomes a two phase system. Three phase system can be represented with a diagram as shown below.

What are the 3 phases of soil?

Soil mass is generally referred to as three-phase system because it consists of solid particles, liquid, and gas.

What is phase rule equation?

The phase rule states that F = C − P + 2. Thus, for a one-component system with one phase, the number of degrees of freedom is two, and any temperature and pressure, within limits, can be attained.

What is 2 phase diagram of soil?

Two-Phase Diagram of Soil The soil will behave as a two-phase system when its void space is filled by either water or air alone. Such condition is possible when the soil is either fully saturated or fully dry.

What are soil phases?

Soil phase is a portion of a mixture that has: (1) differing properties from the contiguous material and (2) definite bounding surfaces (Fredlund and Rahardjo 1993). It is built of four phases: solid, liquid, gaseous, and living phase composed of organisms that participate in soil metabolism.

What is phase diagram in soil mechanics?

Phase Diagram: The diagram which represents the components of soil is called phase diagram. Soil mass is generally a three phase system as it contains soils solids along with water and air. The space covered by water and air in the soils mass is called voids.

What is phase diagram of soil?

In general, soil is a three-phase system composed of solid, liquid and gaseous matter. The representation of different phases of soil with diagrams is called as phase diagram. Figure 2.1(a) shows the phase diagram of partially saturated soil (three-phase system: solid, water and air).