The quarrying cost of marble and granite blocks plus the delivery cost to the processing plant is ₱9,600 per cubic meter. The processing cost of marble into tiles is ₱800 per square meter and that of granite into tiles also is ₱2,400 per square meter. Marble has a net yield of 40 square meters of tiles per cubic meter of block and sells at ₱1600 per square meter, and granite gives a net yield of 50 square meters of tiles per cubic meter of block and sells at ₱4,000 per square meter. Considering all other costs to be the same, determine the more profitable material and by how much.

Q: 1. Derive the unit material cost per cu.m of concrete, if 1 bag of cement cost 250 pesos, 1 cu.m of…

A:

Q: 0 per day to rent and operate. The contractor estimates that he would keep the earthmover for 20…

A:

Q: 6.34 A tunnel cost $280M. Every 10 years, it is repaved at a cost of $12M. Halfway between the…

A: Given data - Tunnel cost = $280M Cost of repavement in every 10 years = $12M For 20 years rewired…

Q: If you know that the activity (10-30) represents pouring concrete for the foundations, find the size…

A: Given:- The pouring concrete activity is represented by = 10-30 The productivity of the team = 40…

Q: A foundry has a fixed daily cost of Rs. 50,000 whenever it operates and a variable cost of Rs. 800…

A: Given, Fixed daily cost=  Rs. 50000 Variable cost = 800Q,

Q: Using the PW analysis on the basis of their capitalized cost to compare the Mutually Exclusive (ME)…

A: For machine APW=-Cost-Operating costPA,i,n+Salvage valuePF,i,n

Q: For a task of transporting excavated materials and taking into your account following assumptions…

A: - Time required by truck to travel 5 km distance, t=512=0.416 hr= 25 minutes - Total time required…

Q: A concrete dam 180 ft long and 20 ft high, 12 ft wide at the bottom and 8 ft wide at the top. Find…

A: Given A concrete Dam Length, L = 180 ft Height, h = 20 ft Width at bottom, a = 12 ft Width at top, b…

Q: 27. A certain machine has book value of P173,205.08 after 5 years and P82,187.59 after 8 years. The…

A:

Q: A small shop in Bulacan fabricates threshers for palay producers in the locality. The shop can…

A: GIVEN-           Labor cost per unit = P1800           Material cost per unit= P2500…

Q: Mechanix is a machine shop and a paper manufacturing plant gave it a P100,000.00 budget to fabricate…

A: The number of steel types that can be manufactured by mechanix is calculated as follows: Budget =…

Q: A Civil engineer involved in construction requires 1500, 2500 and 2000 m of sand, fine gravel and…

A: Using gauss-Seidel method to forming linear equation from the given data, Let the volume from pit…

Q: A cylindrical tank is to be constructed having a capacity of 1000 cu. m. The material for the sides…

A:

Q: The estimated cost of the foundation works was RM 780,650 in the year 2006 and RM 920,500 in the…

A:

Q: Paint Y costs P1000 per gallon and can be applied at a rate of 125 ft² per hour. If the area to be…

A:

Q: Based on the equipment prices given in Figure 10.1 and the crew described in Figure 10.5, calculate…

A: The equipment cost per hour is defined as the ratio of the equipment cost per day to the hours…

Q: 11. Si el agua en los piezómetros A y B sube a hA = 250 mm y hв = 950 mm, respectivamente, a medida…

A: Given data:  Piezometric head at A, =250 mm Piezometric head at B, =950 mm Diameter at A, DA=250 mm…

Q: Using the PW analysis on the basis of their capitalized cost to compare the Mutually Exclusive (ME)…

A: For machine APW=-Cost-Operating costPA,i,n+Salvage…

Q: If you know that the activity (10-30) represents pouring concrete for the foundations, find the size…

A: Given that:                     Activity 10-30 is for concrete pouring for the…

Q: he first cost of an electric rebar bender is 341,000 pesos and a salvage value of 45000 pesos at the…

A:

Q: A simple platform having a stair will be constructed, as an estimator, your boss gave you an…

A: Concrete construction classes are of four types: Class-AA, Class-A, Class-B, and Class-C. Based on…

Q: Determine the tonnage or capacity/truck using the following parameters: Ore hauling Cycle time =…

A: ore hauling cycle time = 30 minutes = 0.5 hrs

Q: An aircraft manufacturer uses 1,000,000 special rivets per year at a uniform rate. The rivets are…

A:

Q: A crew consisting of two carpenters and one helper can fix 10m² of a slab formwork in 8 hours, and…

A: Given data: A crew consisting of two carpenters and one helper can fix 10 m2 of a slab formwork in 8…

Q: A team of 2 skilled mason and 4 laborers are assigned to work on a 20 cubic meter volume of…

A: Productivity is the amount of work done by the mason during construction. This can be calculated by…

Q: Que 99. The length, width and height of a wall are given as 800 cm, 500 cm, and 50 cm respectively,…

A: Given Length, L = 800 cm Width, w = 500 cm Height, h = 50 cm Rate of brickwork= 320 per m3 To…

Q: When comparing the two machines shown below using Capital Recovery method if MARR is 8%? What is the…

A: Capital recovery formula:CR=-I-SAP,i,N-iSI=initial costS=salvage valuei=MARRN=life

Q: Investors group constructed a brick factory its construction cost 55 million ID where the selling…

A:

Q: A bill of quantity of a project includes 500m2 of masonry work. The work will be done by one crew…

A: in the given question, quantity of a project includes 500m2 of masonry work  with a production rate…

Q: machine cost is $50,000. fuel and minor repair cost is cost is # 15.00 per hour. A set of tire costs…

A: Given:- Machine cost=$50,000 Minor repair cost = #15.00 per hour tire costs =$3500 life of tire=2800…

Q: Make a grain size distribution graph from the ff table.

A: To draw the grain size distribution curve (GSD) from the given sieve analysis result.   The grain…

Q: 280.5=180 Tan %3D A=?

A:

Q: 30. An equipment has a first cost of P500000, and the cost of installation is P30000. If the salvage…

A:

Q: A 50-kg crate is pulled along a 40 m horizontal plane by a constant force exerted equal to 100 N,…

A: Draw the FBD of the crate and find the net force acting on it. Then using the definition of work…

Q: Original Const of building = 20 Lakhs. Scrap Vaheei 2 lakhs. Life 80 Calculale Book Value of li = 20…

A: The original cost of building = 2000000 Scrap Value = 200000 Design life = 80 year Book Value after…

Q: A factory engaged in the fabrication of an automobile part with a production capacity of 700,000…

A: The given data is shown below: No. of units=700,000Annual income=P430,000Annual fixed…

Q: The company bought a machine whose value was 4,500,000 thousand and its useful life was estimated at…

A: Useful life=4years cost of asset=4500000 salvage value=50000

Q: includes freight and installation charges estimated at 10% of the above total ce. If the cable shall…

A: The given data is: Total cost of optic cable, ci=960 M Salvage value, cs=0 n=15 year i=6 %

Q: 28. A certain machine has book value of P140,452.78 after 5 years and P66,037.08 after 8 years. The…

A:

Pricing Concrete Work

The concrete work in a project usually holds a high-end cost in terms of cost and value of the work. It becomes an important step in calculating the cost associated with concrete while preparing the project scale. The cost of making concrete depends on the cost of building materials, mixed materials, labor, and machinery. A concrete contractor builds structures from concrete, usually managing all the steps of the process from assembling ingredients to building a holding structure and preparing the mixture. This person or team oversees the delivery and unloading of goods to ensure that they are done properly. Nowadays, most of the concrete in the United States comes from manufacturers working abroad, usually with branches and plants within the provinces. Contributions can range from pre-mixed concrete to basic ingredients, the consumer company then mixes it. Many American-based concrete companies, however, offer concrete products, such as ballads, bricks, countertop, concrete pipe, and building products, as well as concrete construction and installation materials. This article covers both types of suppliers for this set of building materials.