Marin Construction Company began work on a $424,000 construction contract in 2020. During 2020, Marin incurred costs of $279,500, billed its customer for $204,500, and collected $170,500. At December 31, 2020, the estimated additional costs to complete the project total $150,500. Prepare Marin’s journal entry to record profit or loss, if any, using (a) the percentage-of-completion method and (b) the completed-contract method. (Credit account titles are automatically indented when amount is entered. Do not indent manually. If no entry is required, select "No entry" for the account titles and enter 0 for the amounts. Round answers to 0 decimal places, e.g. 5,275.)

Project Outcomes:
Develop a python program that uses:
 decision constructs
 looping constructs
 basic operations on an list of objects (find, change, access all elements)
 more than one class and has multiple objects
Project Requirements:
1. Develop a simple Hotel program. We will have two classes, a Hotel class
representing an individual hotel and a Room class. The Hotel class will contain several
Room objects and will have several operations. We will also have a driver program to test
the Hotel class.
2. Build a Hotel class that will store information about a Hotel. It will include a name and
location. It should also include a list of class Room to hold information about each
room. It will also have a int called occupiedCnt that keeps track of how many rooms in
the hotel are occupied.
Specific Requirements for the Hotel Class:
1. The Hotel class has two constructors
1. __init__ function, will read in the hotel name and location from hard-coded
values in the tester class, such as Beach Marriot Pensacola, it will also assign
numOfRooms to zero.  numOfRooms indicates how many rooms are in the hotel.
It will create a 10 element array.

2. The Hotel will have an addRoom method that will create each room with the required
information: room number, bed type, smoking/non-smoking, and the room rate. Create at
least 5 rooms with different characteristics. Each room will also have a boolean field
called occupied attribute that will be set to false when the room is created. Don't forget
to increment the numOfRooms instance variable.  Example values for the rooms are:
101 queen s 100
102 king n 110
103 king n 88
104 twin s 100
105 queen n 99
3. The UML class diagram for the Hotel class will look like this:

Hotel

theRooms: Array Room[]
name: String
location: String
occupiedCnt: int
numOfRooms: int

def __init(self)__(String,String)
def isFull(self) : boolean
def isEmpty(self) : boolean
def addRoom(self ,roomnumber,bedtype,smoking,price)
def addReservation(self,occupantName ,smoking,
bedtype)
def cancelReservation(self,occupantName)
def findReservation(self,occupantName):
def printReservationList(self)
def getDailySales(self) :
def occupancyPercentage(self) :
Setters and getters methods for name and location.

4. isFull() – returns a boolean that is true if all the rooms in the hotel are occupied.
5. isEmpty() – returns a boolean that is true if all the rooms in the hotel are unoccupied.
6. The addReservation() method takes three parameters: the occupant’s name
(String), smoking or non-smoking request (char), and the requested bed type (String).
When this method is called, the hotel will search the list of its rooms for one that matches
the bed type and smoking/non-smoking attributes. If an unoccupied room with the correct
attributes is found, the renter's name will be set and the occupied attribute will be set
to true. In either case a message will be printed that will state whether or not the
reservation was made.
7. When the cancelReservation() method executes, the hotel will search for the
name of the visitor in each room. If it is found, the occupied attribute will be set to false.
In either case a message will state whether or not the reservation was cancelled. This
method calls the private utility method findReservation()to scan the list of rooms
looking for a guest by name. It will return the index of the room in the Array of rooms
or NOT_FOUND if the room is not found, which will be declared as:
NOT_FOUND = -1;
8. findReservation() will take in a String representing the occupant’s name and
search the occupied rooms for a reservation with that person’s name. It will return the
index of the room or NOT_FOUND if not found.
9. printReservationList() will scan through all the rooms and display all details
for only those rooms that are occupied. For example:

Room Number: 102
Occupant name: Pinto
Smoking room: n
Bed Type: king
Rate: 110.0
Room Number: 103
Occupant name: Wilson
Smoking room: n
Bed Type: king
Rate: 88.0
10. getDailySales() will scan the room list, adding up the dollar amounts of the room
rates of all occupied rooms only.
11. occupancyPercentage() will divide occupiedCnt by the total number of rooms to
provide an occupancy percentage.
12. __str__ – returns a nicely formatted string giving hotel and room details (by calling
the __str__ in the Room class) for all the rooms in the hotel. For example:
Hotel Name : Beach Marriot
Number of Rooms : 5
Number of Occupied Rooms : 1

Room Details are:

Room Number: 101
Occupant name: Not Occupied
Smoking room: s
Bed Type: queen
Rate: 100.0
Room Number: 102
Occupant name: Coffey
Smoking room: n
Bed Type: king
Rate: 110.0
Room Number: 103
Occupant name: Wilson
Smoking room: n
Bed Type: king
Rate: 88.0
Room Number: 104
Occupant name: Not Occupied

Smoking room: s
Bed Type: twin
Rate: 100.0
Room Number: 105
Occupant name: Not Occupied
Smoking room: n
Bed Type: queen
Rate: 99.0

13. The Room class diagram will look like this:

Room

roomNum: int
bedType: String
rate: double
occupantName: String
smoking: char
occupied: boolean
def __init__(int,String,char,double)
def getBedType(): String
def getSmoking(): char       
def getRoomNum(): int
def getRoomRate(): double
def getOccupant(): String
def setOccupied(boolean)
def setOccupant(String)
def setRoomNum(int)
def setBedType(String)
def setRate(double)
def setSmoking(char)
def isOccupied(): boolean

1. The __init__() for a Room takes an int (room number), String (bed type), char (s or n for
smoking or non-smoking)), and a double (room rate).
2. isOccupied() method returns true if the room is occupied, false otherwise.

3. __str__() provides all the details of a room - room number, name of guest(if
occupied) , bed type, smoking/non-smoking, rental rate. This should all be formatted
nicely with one attribute on each line using the '\n' escape character. See example above.
4. Several accessor and mutator methods for the Room class.

# Use list to store the room details.
You have to store required data in the list/database. You can store hotel name, address, and
all rooms. Customer data in database tables.

1. Dr. Chong, a citizen of Singapore, traveled to Singapore from the United States recently and is quarantined in a 4-star hotel at government expense. The hotel charges SGD 300 per night (with breakfast). Aiden expects to be quarantined for 14 days. What is the cost to the government of the two-week hotel stay in U.S. dollars?
2. Given the following prices, calculate the price of pounds in dollars (how many dollars it takes to buy a pound): $1.08374/€, €1.14212/£         
3. Assume the following: Spot rate ¥110/$ and one-year interest rates in Japan and the U.S. are 2% and 4%, respectively. What is the expected exchange rate in a year?
4. You are trying to decide whether to invest in the U.S. or Switzerland for the next 3 months. The spot rate is $.6667/CHF, the 90-day forward is $.6756/CHF, and the annualized rates on the U.S. T-bill and Swiss government 3 month bonds are 10% and 4.5333%. Is it better to invest in the U.S. or Switzerland?

1. The Owner’s ability to influence design and cost is highest at the construction phase.

1. True
2. False

2. The conceptual estimate is useful in the schematic design phase when design details are not available.

1. True
2. False

3. A Cost-Plus contract is considered a reimbursable type of contract.

3. True
4. False

4. An advantage of a Lump Sum Contract is that the owner assumes the risk of construction cost.

5. True
6. False

1. As an Geotechnical Engineer for a company you have been instructed to handle a project to develop a new Mall. The project currently in construction stage. During process of pile installation, the contractor notices few problems with the site condition:

1. Limited area for work space which might have problem to use conversional method for pile installation.
2. Project site is near with Hospital (contractor must control the sound pollution).

As a consultant you are need to solve these problems and need to suggest (with explanation) suitable method to install the pile.

2. After complete installation of pile, you are need to suggest method/s to conduct pile test (with explanation).

Using Loops for the Hotel Occupancy calculator.

You will write a program that calculates the occupancy of a hotel. Rules: 1# The hotel must have more than 2 floors and less than or equal 5 floors. 2# Each floor in the hotel can have a different number of rooms on the floor. 3# You must set the number of occupied rooms. Again, there must less rooms occupied than the number of rooms. 4# Using the total number of rooms and the total number of occupied rooms calculate the occupancy rate of the hotel. 5# Every input into this program must be checked to see if the numbers are valid.

JAVA

Case – Recreational Park Project
The public has recognized the benefits of recreation and parks as essential to their health and quality of life. A recent survey conducted in 2016 found that the construction of more recreational facilities was a top priority among residents in Lazarette Town (in the Caribbean).
As such, the town council in Lazarette, with the help of other key stakeholders, has sourced and secured three (3) million dollars of grant funds from the Caribbean Wellness Community (CWC) for the development of a mini outdoor recreational park on three (3) acres of land donated by a benevolent resident of the town.   
The park will contain sporting facilities among other recreational facilities (e.g. walking trails, children playground, tennis court, basketball court, work out stations, benches, shower facilities, rest rooms etc.). All major key stakeholders and sponsors have unanimously agreed that that the facility should cater for residents of all ages. Additionally, a group of minority stakeholders has expressed their requirements of having an eco-friendly and climate resilient facility. The park should be completed and ready for use by 2022, i.e. the project duration should not exceed two years.
To ensure that the project is completed on time, within scope and on budget, the funding agency and the Lazarette Town Council require that a dedicated and knowledgeable project team is assigned to the project. CWC has expressed the need for the project deliverables to be of ‘high’ quality to guarantee stakeholders’ satisfaction and safety. The CWC requires that ‘tight’ procurement processes should be followed to ensure transparency, accountability and economy. It is anticipated that most of the goods, works and services for building the park will be procured from vendors, suppliers and contractors in the town. In addition, CWC has detailed the need for both positive and negative projects risk to be properly managed throughout the project.
In response to CWC implied and expressed requirements, the Lazarette Town Council has selected and appointed your team to provide project management services for the Recreational Park Project. As a proactive team, your team has decided to use ‘best practices’ in project management to plan project activities and get approval from key project stakeholders before constructing or building the facility. Give the type and nature of the project, the intention is to use a traditional/waterfall approach to project management activities instead of the largely popular and contemporary agile methodology used other industries.   
Your team understands the value of planning before doing, and the council’s concerns of not losing the grant funding from CWC. In addition, your team is keen on building a good reputation in the
town. With a can do attitude and the need to increase the chances of the project success, the project management team (your 5-member group) is determined to ensure that the team utilizes the ‘best practices’ for planning, executing and controlling this valuable community based project.

1.Develop a quality management plan to consist of quality management approach,quality requirements and standard,quality assurance,quality control and quality control measures.

Case – Recreational Park Project

The public has recognized the benefits of recreation and parks as essential to their health and quality of life. A recent survey conducted in 2016 found that the construction of more recreational facilities was a top priority among residents in Lazarette Town (in the Caribbean).

As such, the town council in Lazarette, with the help of other key stakeholders, has sourced and secured three (3) million dollars of grant funds from the Caribbean Wellness Community (CWC) for the development of a mini outdoor recreational park on three (3) acres of land donated by a benevolent resident of the town.

The park will contain sporting facilities among other recreational facilities (e.g. walking trails, children playground, tennis court, basketball court, work out stations, benches, shower facilities, rest rooms etc.). All major key stakeholders and sponsors have unanimously agreed that that the facility should cater for residents of all ages. Additionally, a group of minority stakeholders has expressed their requirements of having an eco-friendly and climate resilient facility. The park should be completed and ready for use by 2022, i.e. the project duration should not exceed two years.

To ensure that the project is completed on time, within scope and on budget, the funding agency and the Lazarette Town Council require that a dedicated and knowledgeable project team is assigned to the project. CWC has expressed the need for the project deliverables to be of ‘high’ quality to guarantee stakeholders’ satisfaction and safety. The CWC requires that ‘tight’ procurement processes should be followed to ensure transparency, accountability and economy. It is anticipated that most of the goods, works and services for building the park will be procured from vendors, suppliers and contractors in the town. In addition, CWC has detailed the need for both positive and negative projects risk to be properly managed throughout the project.

In response to CWC implied and expressed requirements, the Lazarette Town Council has selected and appointed your team to provide project management services for the Recreational Park Project. As a proactive team, your team has decided to use ‘best practices’ in project management to plan project activities and get approval from key project stakeholders before constructing or building the facility. Give the type and nature of the project, the intention is to use a traditional/waterfall approach to project management activities instead of the largely popular and contemporary agile methodology used other industries.

Your team understands the value of planning before doing, and the council’s concerns of not losing the grant funding from CWC. In addition, your team is keen on building a good reputation in the

town. With a can do attitude and the need to increase the chances of the project success, the project management team (your 5-member group) is determined to ensure that the team utilizes the ‘best practices’ for planning, executing and controlling this valuable community based project.

1. Justify the need to effectively manage quality for the project.

Case – Recreational Park Project

The public has recognized the benefits of recreation and parks as essential to their health and quality of life. A recent survey conducted in 2016 found that the construction of more recreational facilities was a top priority among residents in Lazarette Town (in the Caribbean).

As such, the town council in Lazarette, with the help of other key stakeholders, has sourced and secured three (3) million dollars of grant funds from the Caribbean Wellness Community (CWC) for the development of a mini outdoor recreational park on three (3) acres of land donated by a benevolent resident of the town.

The park will contain sporting facilities among other recreational facilities (e.g. walking trails, children playground, tennis court, basketball court, work out stations, benches, shower facilities, rest rooms etc.). All major key stakeholders and sponsors have unanimously agreed that that the facility should cater for residents of all ages. Additionally, a group of minority stakeholders has expressed their requirements of having an eco-friendly and climate resilient facility. The park should be completed and ready for use by 2022, i.e. the project duration should not exceed two years.

To ensure that the project is completed on time, within scope and on budget, the funding agency and the Lazarette Town Council require that a dedicated and knowledgeable project team is assigned to the project. CWC has expressed the need for the project deliverables to be of ‘high’ quality to guarantee stakeholders’ satisfaction and safety. The CWC requires that ‘tight’ procurement processes should be followed to ensure transparency, accountability and economy. It is anticipated that most of the goods, works and services for building the park will be procured from vendors, suppliers and contractors in the town. In addition, CWC has detailed the need for both positive and negative projects risk to be properly managed throughout the project.

In response to CWC implied and expressed requirements, the Lazarette Town Council has selected and appointed your team to provide project management services for the Recreational Park Project. As a proactive team, your team has decided to use ‘best practices’ in project management to plan project activities and get approval from key project stakeholders before constructing or building the facility. Give the type and nature of the project, the intention is to use a traditional/waterfall approach to project management activities instead of the largely popular and contemporary agile methodology used other industries.

Your team understands the value of planning before doing, and the council’s concerns of not losing the grant funding from CWC. In addition, your team is keen on building a good reputation in the

town. With a can do attitude and the need to increase the chances of the project success, the project management team (your 5-member group) is determined to ensure that the team utilizes the ‘best practices’ for planning, executing and controlling this valuable community based project.

1. Create an appropriate quality management plan for the project.

Recreational Park Project
The public has recognized the benefits of recreation and parks as essential to their health and quality of life. A recent survey conducted in 2016 found that the construction of more recreational facilities was a top priority among residents in Lazarette Town (in the Caribbean).
As such, the town council in Lazarette, with the help of other key stakeholders, has sourced and secured three (3) million dollars of grant funds from the Caribbean Wellness Community (CWC) for the development of a mini outdoor recreational park on three (3) acres of land donated by a benevolent resident of the town.   
The park will contain sporting facilities among other recreational facilities (e.g. walking trails, children playground, tennis court, basketball court, work out stations, benches, shower facilities, rest rooms etc.). All major key stakeholders and sponsors have unanimously agreed that that the facility should cater for residents of all ages. Additionally, a group of minority stakeholders has expressed their requirements of having an eco-friendly and climate resilient facility. The park should be completed and ready for use by 2022, i.e. the project duration should not exceed two years.
To ensure that the project is completed on time, within scope and on budget, the funding agency and the Lazarette Town Council require that a dedicated and knowledgeable project team is assigned to the project. CWC has expressed the need for the project deliverables to be of ‘high’ quality to guarantee stakeholders’ satisfaction and safety. The CWC requires that ‘tight’ procurement processes should be followed to ensure transparency, accountability and economy. It is anticipated that most of the goods, works and services for building the park will be procured from vendors, suppliers and contractors in the town. In addition, CWC has detailed the need for both positive and negative projects risk to be properly managed throughout the project.
In response to CWC implied and expressed requirements, the Lazarette Town Council has selected and appointed your team to provide project management services for the Recreational Park Project. As a proactive team, your team has decided to use ‘best practices’ in project management to plan project activities and get approval from key project stakeholders before constructing or building the facility. Give the type and nature of the project, the intention is to use a traditional/waterfall approach to project management activities instead of the largely popular and contemporary agile methodology used other industries.   
Your team understands the value of planning before doing, and the council’s concerns of not losing the grant funding from CWC. In addition, your team is keen on building a good reputation in the
town. With a can do attitude and the need to increase the chances of the project success, the project management team (your 5-member group) is determined to ensure that the team utilizes the ‘best practices’ for planning, executing and controlling this valuable community based project.

1. Create an appropriate quality management plan for the project.

2. Justify the need to effectively manage quality for the project.