What is the required area of the trial section needed to check the suitability of the materials and efficiency of the equipment and the construction method the contractor will use?

It is the graphical representation of monthly cash flow, monitoring of equipment and manpower.

For Item 311 (Portland Cement Concrete Pavement) the minimum cement factor in bags of cement per cubic meter of concrete based on a 40kg per bag of cement is:

What is the allowable minimum thickness of bedding material beneath a concrete pipe?

At least 1 set consisting of ___ concrete beam test specimens shall be taken from each 330sq.m. of pavement, 0.23cm thick or fraction thereof placed each day.

The system of protecting land area from ocean waves is called:

During pouring operations of concrete pavements, what kind of samples should be taken for testing

The inside face of a pothole, aside from squaring, must be made vertical before patching using cold or hot mix asphalt in order to:

What is the single vertical datum to which elevation for all infrastructure projects should be referred to?

Who has the authority to reject questionable materials or suspend the work until it is referred and decided upon by the Project Engineer?

The rate of application of emulsified asphalt used as tack coat, should be within the range of:

Cores taken from a concrete pavement are tested for:

What is the most used pile driver in the country?

What type of cement is allowed by the DPWH as a substitute in the absence of Portland Cement Type I?

Excavation of indurated rocks can be undertaken by:

In laying stone components of Item 505 (Riprap and Grouted Riprap), each stone should be:

The primary quality control mechanism for the production of asphalt mixtures which will have a high degree of uniformity that will satisfy job requirements is called:

When a contract is mutually terminated, the contractor is:

In no case, however, shall the total sum of liquidated damage exceed of ____ of the contract price, in which event the contract shall automatically be taken over by the procuring entity concerned or can be awarded to same qualified contractor through negotiated contract.

Which of the following is not a field test in road construction?

Before an asphalt pavement or asphalt surface treatment is placed on a granular base, what liquid asphalt is applied?

As practical as possible, concrete mix should not be placed where this can be subject to manual dropping by not more than _______ and whre no other special tools and means are used.

In field project monitoring using old, approved plans of a river system, which of the following would immediately identify the sheets if pages were already erased?

When concrete pilenare lifted oroved, they should be supported at what point?

What is allowable minimum penetration of piles in firm material

Which of the following is not an agent for repairing concrete cracks?

Resurfacing of unpaved shoulder that was settled or been eroded by traffic and water is an activity under:

Defective works in a project should be brought to the attention of the contractor by the resident engineer thru:

Who assist the Project Engineer in the overall direction and supervision of field operations?

Unless otherwise specified, all materials below subgrade level in earth should be cut to a depth of:

Process of rolling/compaction of bituminous pavement?

For a 2-lane bridge 7.3m in width, what is the minimum no. of girder required?

Persuant to the RA 9184, what is the applicable rate of liquidated damages?

For testing reinforcing steel bars, the sample for every 10 tons should be:

What is the required minimum field density for embankment materials?

How many years for periodic maintainance for Asphalt Pavement?

Advance payment of the contractor is an amount not to exceed ___ of the total original contract amount.

In no case, shall the total liquidated damages exceed ____ of the contract price, in which event the contract shall be automatically taken over by the procuring entity concerned or can be awarded to same qualified contractor through negotiated contract?

What do you call the strengthening of an old existing asphalt or concrete pavement by providing additional adequate thickness over it?

To check the suitablility of the materials and the efficiency of the equipment and construction method in the construction of embankments and base course, trial sections should be spread and compacted, and corresponding field density test should be undertaken. Said trial section shall be about:

When considating concrete during pouring operations, vibrator should not be be operated in any one location longer than:

What is the Project Scheduling technique in DPWH Project?

On sloping surface, concrete should be places starting at:

Normally within how many hours can sawing joints commence given that concrete has hardened sufficiently?

If designed thickness of aggregate subbase course is 200mm, in how many layers may the material be spread and compacted?

The most common hourly volume count used for roadway design is:

The minimum testing requirement of concrete for Item 405 is the compressive strength test on concrete cylinder samples consisting of a set of 3 concrete cylinder samples to represent not more than:

The best aid in locating and identifying areas of discussion in an inspection report are:

The minimum flexural strength requirement of concrete for Item 311 (Portland Cement Concrete Pavement) is:

Initial rolling in bituminous mixes shall be performed with a ____ roller?

What do you call the method of determining stream discharge by measuring the cross sectional area of the stream and its velocity with a current meter?

What do you call a record or book compiled to contain data information and history in the implementation of a project from start to completion?

For buildings, what is the maximum number of bore hole fornevery 200sq.m. of structure?

Which of the following financial controls should be imposed of the project is delayed?

Camber in gravel roads is provided to:

The process of maintaining sufficient moisture and favorable temperature in concrete is called:

The depth of weakened plane joints should not be less than:

Measurement of concrete materials for concrete structures shall be by:

What kind of joint is established by an interrupted or delayed placing of concrete on partially placed concrete wherin initial setting had already taken place?

Whose engineering judgment will prevail in overall field implementation of a project?

Who supervises the work and tests employed in project implementation?

Which of the following is not considered a Variation Order?