EBK PRINCIPLES OF OPERATIONS MANAGEMENT
11th Edition
ISBN: 9780135175644
Author: Munson
Publisher: VST
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 12, Problem 27P
Chris Sandvig Irrigation, Inc., has summarized the price list from four potential suppliers of an underground control valve. See the accompanying table. Annual usage is 2,400 valves; order cost is $10 per order; and annual inventory holding costs are $3.33 per unit.
Which vendor should be selected and what order quantity is best if Sandvig Irrigation wants to minimize total cost?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Chris Sandvig Irrigation, Inc., has summarized the price list from four potential suppliers of an underground control valve. See the table below. Annual usage is 800 valves; order cost is $7 per order; and annual inventory holding costs are $2.15
per unit.
D
Vendor A
units at a time from
Vendor C
Vendor B
Quantity
1-14
15-24
25-99
100-199
200-399
400+
Which vendor should be selected and what order quantity is best if Sandvig Irrigation wants to minimize total cost?
Chris Sandvig Irrigation should order
(enter your response as a whole number).
Vendor A
Price
$35.00
34.75
33.55
32.35
31.15
30.75
Vendor D
Vendor B
Quantity
1-24
25-99
100-199
200-399
400+
Price
$34.75
34.00
32.80
31.60
30.50
Vendor C
Quantity
1-49
50-149
150-299
300+
Price
$34.50
33.75
32.50
31.10
Vendor D
Quantity
1-149
150-299
300+
Price
$34.25
33.00
31.00
Chris Sandvig Irrigation, Inc., has summarized the price list from four potential suppliers of an underground control valve. See the table below. Annual usage is 1,100 valves; order cost is $10 per order; and annual inventory
holding costs are $7.55 per unit.
D
D
Vendor A
Quantity
1-14
15-24
25-99
100-199
200-399
400+
Price
$35.00
34.75
33.55
32.35
31.15
30.75
Vendor C
Vendor D
Vendor A
D
Vendor B
Vendor B
Which vendor should be selected and what order quantity is best if Sandvig Irrigation wants to minimize total cost?
Chris Sandvig Irrigation should order
units at a time from
(enter your response as a whole number).
Quantity
1-24
25-99
100-199
200-399
400+
Price
$34.75
34.00
32.80
31.60
30.50
MacBook Air
O
Vendor C
Quantity
1-49
50-149
150-299
300+
Price
$34.50
33.75
32.50
31.10
Vendor D
Quantity
1-149
150-299
300+
Price
$34.25
33.00
31.00
Next
Chris Sandvig Irrigation, Inc., has summarized theprice list from four potential suppliers of an underground controlvalve. See the accompanying table on the next page. Annual usageis 2,400 valves; order cost is $10 per order; and annual inventory holding costs are $3 .33 per unit.Which vendor should be selected and what order quantity isbest if Sandvig Irrigation wants to minimize total cost?
Chapter 12 Solutions
EBK PRINCIPLES OF OPERATIONS MANAGEMENT
Ch. 12 - Ethical Dilemma Wayne Hills Hospital in tiny...Ch. 12 - Prob. 1DQCh. 12 - Prob. 2DQCh. 12 - What is the purpose of the ABC classification...Ch. 12 - Prob. 4DQCh. 12 - Explain the major assumptions of the basic EOQ...Ch. 12 - Prob. 6DQCh. 12 - Prob. 7DQCh. 12 - Prob. 8DQCh. 12 - What impact does a decrease in setup time hive on...
Ch. 12 - Prob. 10DQCh. 12 - Prob. 11DQCh. 12 - Explain the following: All things being equal, the...Ch. 12 - Prob. 13DQCh. 12 - Prob. 14DQCh. 12 - Prob. 15DQCh. 12 - When demand is not constant, the reorder point is...Ch. 12 - Prob. 17DQCh. 12 - State a major advantage, and a major disadvantage,...Ch. 12 - L. Houts Plastics it a large manufacturer of...Ch. 12 - Prob. 2PCh. 12 - Jean-Mane Bourjollys restaurant has the following...Ch. 12 - Lindsay Electronics, a small manufacturer of...Ch. 12 - Prob. 5PCh. 12 - Prob. 6PCh. 12 - William Sevilles computer training school, in...Ch. 12 - Prob. 8PCh. 12 - Prob. 9PCh. 12 - Matthew Liotines Dream Store sells beds and...Ch. 12 - Southeastern Bell stocks a certain switch...Ch. 12 - Lead time for one of your fastest-moving products...Ch. 12 - Annual demand for the notebook binders at Duncans...Ch. 12 - Thomas Kratzer is the purchasing manager for the...Ch. 12 - Joe Henrys machine shop uses 2,500 brackets during...Ch. 12 - Prob. 16PCh. 12 - Prob. 17PCh. 12 - Prob. 18PCh. 12 - Prob. 19PCh. 12 - Prob. 20PCh. 12 - Cesar Rego Computers, a Mississippi chain of...Ch. 12 - Prob. 22PCh. 12 - Prob. 23PCh. 12 - Prob. 24PCh. 12 - Prob. 25PCh. 12 - M. P. VanOyen Manufacturing has gone out on bid...Ch. 12 - Chris Sandvig Irrigation, Inc., has summarized the...Ch. 12 - Prob. 28PCh. 12 - Prob. 29PCh. 12 - Prob. 30PCh. 12 - Prob. 31PCh. 12 - Prob. 32PCh. 12 - Prob. 33PCh. 12 - Prob. 34PCh. 12 - Prob. 35PCh. 12 - Prob. 36PCh. 12 - Prob. 37PCh. 12 - Prob. 38PCh. 12 - Prob. 39PCh. 12 - Prob. 40PCh. 12 - Barbara Flynn is in charge of maintaining hospital...Ch. 12 - Prob. 42PCh. 12 - Authentic Thai rattan chairs (shown in the photo)...Ch. 12 - Prob. 44PCh. 12 - Prob. 45PCh. 12 - Prob. 46PCh. 12 - Prob. 47PCh. 12 - Gainesville Cigar stocks Cuban agars that have...Ch. 12 - A gourmet coffee shop in downtown San Francisco is...Ch. 12 - Prob. 50PCh. 12 - Prob. 51PCh. 12 - Henrique Correas bakery prepares all its cakes...Ch. 12 - Prob. 53PCh. 12 - Prob. 1CSCh. 12 - Prob. 2CSCh. 12 - Prob. 3CSCh. 12 - Prob. 1.1VCCh. 12 - Prob. 1.2VCCh. 12 - Prob. 1.3VCCh. 12 - Prob. 1.4VCCh. 12 - Prob. 1.5VCCh. 12 - Prob. 1.6VCCh. 12 - Prob. 1.7VCCh. 12 - Prob. 2.1VCCh. 12 - Prob. 2.2VCCh. 12 - Prob. 2.3VCCh. 12 - Prob. 2.4VCCh. 12 - Inventory Control at Wheeled Coach Controlling...Ch. 12 - Prob. 3.2VCCh. 12 - Inventory Control at Wheeled Coach Controlling...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- Horizon Cellular manufactures cell phones for exclusive use in its communication network. Management must select a circuit board supplier for a new phone soon to be introduced to the market. The annual requirements (D) are 40,000 units and Horizon's plant operates 250 days per year. The data for three suppliers are in the attached table. Annual Freight Costs Shipping Quantity (Q) Supplier 10,000 20,000 Price/Unit (p) Annual Holding Cost/Unit (H) Lead Time (L) (days) Annual Administrative Cost Material Costs Abbott $11,000 $8,500 $29 $5.80 4 $11,000 $232,000.00 Baker $12,000 $9,500 $31 $6.20 3 $12,000 $1,240,000 Carpenter $9,000 $7,000 $28 $5.60 8 $9,000 $1,120,000 Which supplier and shipping quantity will provide the lowest total cost for Horizon Cellular? Using the supplier [X] and a shipping quantity of [X] units is the lowest cost alternative, with annual total costs to Horizon Cellular of [X]. (Quantity and Annual Total Costs are integer…arrow_forwardChris Sandvig Irrigation, Inc., has summarizedthe price list from four potential suppliers of an undergroundcontrol valve. See the accompanying table. Annual usage is2,400 valves; order cost is $10 per order; and annual inventory holding costs are $3.33 per unit.Which vendor should be selected and what order quantityis best if Sandvig Irrigation wants to minimize total cost?arrow_forwardNo written by hand solution The questions below refer to the following SAME paragraph: Suppose a retailer Mojo, holds safety stock for an item to accommodate a 98% service level with uncertain demand. There are two supply options: Supplier X taking 5 days to deliver replenishments, and Supplier Y taking 3 days to replenish. Both suppliers charge the same price for the item. Ignoring differences in fixed order costs, the retailer should choose: Group of answer choices Supplier X Option Y only if the critical ratio is less than 0.9 Option X only if the critical ratio is greater than 0.9 Supplier Yarrow_forward
- Explain how are service level and inventory level dependent on each other ?arrow_forwardGiven the information provided below, what are the procurement, oversight, transportation, order cycle inventory, pipeline inventory costs, and total supply chain costs for using the supplier Ebert, Inc. Ebert manufactures small speakers for automobiles in its factory in the Philippines. The order size is Q= 7,000 units and the supply chain operates 300 days a year. Do not round intermediate calculations. Round your answers to the nearest dollar. CertifiedSupplier AnnualDemand (D) Price perUnit (P) OversightCost perUnit (O) Transport Costper Unit (Ct ) Order Cost(Co ) Cost toStore OneUnit OneYear (Ch ) Order LeadTime inDays (L) Elbert, Inc. 224,000 $6.99 $0.22 $2.38 $140 $5.39 55 Procurement cost: $ Oversight cost: $ Transportation cost: $ Order cycle cost: $ Inventory holding cost: $ Pipeline invenory cost: $ Total supply chain costs: $arrow_forwardCompany B is a retailer of mobile phones in Australia that works 250 days in a year. The manager would like you to determine a minimum-cost inventory plan for an upcoming mobile phone to be launched in the market. They have collected the following information: • Annual demand: 750 phones • Phone cost: $1,005 each• Phone RRP: $1,149 each• Net weight: 167 g each • Tare weight: 257 g each• Annual inventory holding cost: 27.5%• Cost per order to replenish inventory: $81.71• Annual in-transit holding cost: 10%• Freight rate (per kg): $8.10• Freight-related charges (per shipment): $276.50 (i.e. handling fee, dangerous good fee, and lithium battery fee)• Time to process order for freight: 2 day • Freight transit time: 5 days The manager wants you to determine the following information: a. Economic order quantityb. The total purchasing costc. The total ordering cost d. The total inventory holding coste. The total transportation cost (by weight)f. The total freight-related cost (by shipment) g.…arrow_forward
- 6.arrow_forwardUse the information below to answer the following question(s). Office Supply House purchases 4,160 reams of paper per year, ordered in lots of 80 reams per week at $150 per ream. The vendor covers all shipping costs. Office Supply House is not required to inspect the shipment upon entry. Office Supply House earns 20% on its cash investments. The purchase order lead time is two weeks. The following cost data are available: Relevant ordering costs per purchase order $53.75 Relevant insurance, materials handling, breakage, and so on, per year $4.25 How many deliveries will be required at the economic order quantity level? 42 deliveries 18 deliveries 52 deliveries 20 deliveries 37 deliveriesarrow_forwardA major automobile manufacturer located in Georgetown, Kentucky, has two certified vendors that produce brake pads with the information shown below. New Albany Manufacturing is located in Columbus, Ohio, and LaPlaya Manufacturing is located in Monterrey, Mexico. The automobile assembly factory is assumed to operate 250 days per year. Certified Supplier New Albany Mfg. LaPlaya Mfg. Order Size (Q) 30,000 60,000 Price per Unit (P) Order quantity: Total procurement cost: Total management oversight cost: Total annual transportation cost: Annual order cost: Annual holding cost: Average annual pipeline inventory cost: Total supply chain costs: $14.38 $13.55 Oversight Cost per Unit (0) $0.00 $0.37 $ LA GA $ LA tA a. Use the Total Supply Chain Cost Excel template to compute the supply chain costs associated with each supplier if the annual demand is 480,000 brake pads. Do not round intermediate calculations. Round your answer to the nearest dollar. 30,000 units 60,000 units tA Transport Cost…arrow_forward
- Company B is a retailer of mobile phones in Australia that works 250 days in a year. Themanager would like you to determine a minimum-cost inventory plan for an upcoming mobilephone to be launched in the market. They have collected the following information:• Annual demand: 750 phones• Phone cost: $1,005 each• Phone RRP: $1,149 each• Net weight: 167 g each• Tare weight: 257 g each• Annual inventory holding cost: 27.5%• Cost per order to replenish inventory: $81.71• Annual in-transit holding cost: 10%• Freight rate (per kg): $8.10• Freight-related charges (per shipment): $276.50 (i.e. handling fee, dangerous goodfee, and lithium battery fee)• Time to process order for freight: 2 day• Freight transit time: 5 daysThe manager wants you to determine the following information:a. Economic order quantityb. The total purchasing costc. The total ordering costd. The total inventory holding coste. The total transportation cost (by weight)f. The total freight-related cost (by shipment)g. The total…arrow_forwardCompany B is a retailer of mobile phones in Australia that works 250 days in a year. The manager is determining a minimum-cost inventory plan for an upcoming phone to be launched in the market. She has collected the following information: • Annual demand: 1000 phones • Phone cost: $1,214 each • Phone RRP: $1,349 each • Net weight: 163 g each • Tare weight: 277 g each • Annual inventory holding cost: 15% • Cost per order to replenish inventory: $75 • Annual in-transit holding cost: 10% • Freight rate: $8.10 per kg • Time to process order for freight: 1 days • Freight transit time: 3 days Solve this problem using a non-linear programming (NLP) model to determine the followings:d. The total cost for holding the inventory e. The total cost for transportation f. The total cost for holding the phones during transit g. The total cost for this inventory plan h. The number of orders i. Ordering point j. The profit from this inventory planarrow_forwardA major automobile manufacturer located in Georgetown, Kentucky, has two certified vendors that produce brake pads with the information shown below. New Albany Manufacturing is located in Columbus, Ohio, and LaPlaya Manufacturing is located in Monterrey, Mexico. The automobile assembly factory is assumed to operate 250 days per year. Certified Supplier New Albany Mfg. LaPlaya Mfg. Order Size (Q) 44,000 88,000 Price per Unit (P) Order quantity: Total procurement cost: Total management oversight cost: Total annual transportation cost: Annual order cost: Annual holding cost: Average annual pipeline inventory cost: Total supply chain costs: $15.14 $14.08 Oversight Cost per Unit (0) $0.00 $0.47 LA tA tA tA a. Use the Total Supply Chain Cost Excel template to compute the supply chain costs associated with each supplier if the annual demand is 440,000 brake pads. Do not round intermediate calculations. Round your answer to the nearest dollar. 88,000 units $ tA $ LA Transport Cost per Unit…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage Learning
Purchasing and Supply Chain Management
Operations Management
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Cengage Learning
Inventory Management | Concepts, Examples and Solved Problems; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=2n9NLZTIlz8;License: Standard YouTube License, CC-BY