Study of the pipe line system which consist of Air conditioning, Plumbing and drainages electrical and Fire alarm works in an construction site.

Submitted in partial fulfillment of the requirements for the degree of(Mechanical Engineering)

BATCHELOR OF TECHNOLOGY

Presented to:Mr Rajesh M

Assistant Professor Presented By: IRFAN MASROOR ALAMROLL NO. 120106803

Department of Mechanical & Automobile Engineering Sharda University, Greater Noida

OUTLINE

1.INTRODUCTION

• Company Profile

•Fig.3. Storeroom visit with Mr. suresh

•Fig.4. Main Office

2. SAFETY CLASS

(A) Why safety is required in industries

(B) Always think safety and work safely

(C) Personal Protective Equipment (PPT)

(D) What do accidents cost your company

(E) Be ready when accidents happen

(F) Safety training steps

3. HOW A PROJECT/TENDER A COMPANY CAN TAKE FROM

GOVERNMENT

4. PVC PIPES

(A) Fig.5. Different types of elbows

(B) fig.6. Hot and Cold PVC Pipes

5. ESTIMATING AND COSTING THE PROJECT

6. DESIGN OF PROJECT AND TOOLS USED

(A) Fig.7. Water Supply Schematic Diagram

(B) Fig.8. First Floor Drainage layout

(C) Fig.9. Typical Floor Water Supply Layout (1st to 5th )

7. CONCLUSION

Sayed Khadim Al Durazi And sons.Group B.S.C (Bahrain)

COMPANY PROFILE

• The Company started its activity as a small “Brick Factory”, founded by thecurrent Chairman, Mr. Sayed Kadhem Mohsin Al Durazi. It was in 1963 thathe owned two trucks and started the transporting business. In 1970, thefleet was made bigger by inducting 3 more trucks. In 1972, he added a fewheavy machines into the fleet.SKD Group has built various business unitsduring the past fifty years, which include roads infrastructures, buildingmaterials production, ready-mix concrete, plastic pipes, concrete blocks,heavy duty machines sales agent, spares part agent, machinesmaintenance and many more.Our projects and products carried out by ourgroup are reachable across many markets and countries. SKD consideredas one of the leader companies in the Kingdom of Bahrain and very wellknown across the region...

GROUP COMPANIES

• SK- Contracting

• SK-Commercial

• SK-Electrical

• Grand Tiger Mechanical and Industrial

• Universal Foundations

• Universal Ready Mix Concrete

• Universal Block Factory

• Universal Agriculture

• Single Point Aluminium

• Single Point Carpentryy

S K COMMERCIAL

• SK-Commercial, is one of the leading heavy duty machines sales agent, spares part agent and maintenance in the region. Formally, we are agent for Haulotte, Doosan, Soosan, Daewoo, Shanghai Shangli heavy industries and such other heavy machine manufacturing giants.Our office, pick-up store and the warehouse are all located in the same site. Furthermore, we have the largest selection of heavy duty spare parts in the island, consisting of more than 100,000 items of heavy duty engines, gaskets, carriages, electrical, and starter parts. Moreover, the garage and maintenance department is also located in the same site. This means whatever you need is under one roof. Taking into account these advantages, we could offer fast and efficient services to our clients all over the region.Our customers are ranging from small and private companies and individuals till large national and international spare parts and repair chains. Our customers are always satisfied with the competitive price we are offering, combined with the instantaneous delivery.

Grand Tiger for Mechanical And Industrial

• Grand Tiger for Mechanical and Industrial is the first company on the Island to be provided with an industrial license certificate for manufacturing truck, trailer and tanker bodies (License No.: 3198/01). Our resources include a fully equipped prefabrication workshop, modern fleet of construction equipment, experienced team of qualified engineers, first class designers, certified quality control, quality assurance and welding inspection/fabrication-related professionals, and expert welders. Furthermore, we have Health, Safety and Environmental (HSE) Department, which is committed to provide healthy and safe working conditions for all its employees and to protect the environment by preventing pollution and wastage. The standards and objectives are enthusiastically reviewed and improved to reach the highest standards in this field.Beside the heavy attachments, we are equipped to carry out the following activities

Fig.3. Storeroom visit with Mr. Suresh

Fig.4. Main Office

Single Point Aluminium

• Single point Aluminium is recognised for its price competitiveness,fineness products, extensive range of accessories, excellent customerservices, and on-time delivery for both retail and wholesale, private andcommercial Projects. Single point Aluminium was, in the past few years,operating under the name of SK-Contracting and specialising in theCommercial Projects. Gradually, it has strengthens its position in thesector by diversifying its specialised products. In 2012, this division hasbeen demerged from the SK-Contracting and known as “Single PointAluminium”. Single point Aluminium has an extraordinary team to offerexpertise advice on the appropriate tailor-made products to outfit yourspace requirement, individual desires and budget. We manufacture anextensive range of aluminium-based household products from exteriorfencing to Interior Kitchens, a range of window and door products whichare innovative and stylish, etc. Our focus now is to grow to be a globalAluminium solutions’ competitor with unique and innovative products andaccessories.

Single Point Carpentry

• Single Point Carpentry manufactures a wide range of products such as Bespoke Kitchens, Interiors, Bedrooms, Furniture, Doors, Frames and whatsoever wood-made products you require.Single Point Carpentry designers and experts consults our customers with the options those could meet both their desires and budgets. The options could be regarding the material used, such as: ash, birch, cherry, elm, ebony, kingwood, oak, maple, mahony, rosewood, satinwood, walnut, etc., the designs and dimensions options, or the way it is produced, i.e. handmade or by machinery. Single Point Carpentry designers and experts convert the scratch to a piece of art and the raw wood to the desired furniture or decoration that fills you place with a unique character.In Single Point Carpentry we accept all kind of projects; from multi-thousands houses carpentry projects till a single furniture piece or even a gift item

SAFETY CLASS

• WHY SAFETY IS REQUIRED IN INDUSTRIES?

• Safety is required to avoid accidents, better quality control, zero defects, protection human being safety in industry is necessary.

•

• ALWAYS THINK ‘SAFETY AND WORK SAFETY’?

• ‘Remember safety starts with me’, hammer, saw screw driver, piler, use the right tools, do not improvised because if you misuse the device it might only lead to your own demise.

• When in doubt, ask the boss, do not assume wrongly. ‘Remember safety starts with me’.

• If you are the boss, have a heart, try to understand, even with light deadline, please relax your man or workers or employees.

• Safety googles, gloves, helmat and boots always remember to wear your safety suit.

• If you really can’t manage it alone go ask a buddy lah, don’t break a bone, always ‘remember safety starts with me’.

WHAT IS PERSONAL PROTECTIVE EQUIPMENT (PPT)?

• Personal Protective Equipment is used to reduce the employee exploser , do the hazards, when engineering and administrative control are not visible or effective in reducing these exposer to exceptable levels.

• Helmats - helmats are used to protect head from accidents.

• Ear plugs – ear plugs protect ear from unwanted sound.

• Google – googles protects eyes erom heat and sparks produced whilewelding for welders.

• Gloves / welding canvas – it is used to protect from damage or burn.

• Safety shoe – it is used to protect foot from damage.

• Fireproof suit – it is used to protect body from fire.

WHAT DO ACCIDENTS COST YOUR COMPANY?

• 1. Time lost from work by injured employees.

• 2. Lost time by fellow employees.

• 3. Damage to tools and equipment.

• 4. Time damaged equip is out of service.

• 5. Training costs for new/replacement workers.

• 6. Loss of production for remainder of the day.

• 7. Damage from accidents, fire, water, chemical, explosives, etc.

• 8. Failure to fill orders/meet deadlines.

• 9. Other miscellaneous costs over 1000 other items may impact the employer.

• 10. Others like reputation of the company.

SAFETY TRAINING STEPS:-• PREPRATION:-

• Choose a goal location to train.

• Talk about what is going to be tought.

• Explain expectations and consequences.

• Explain why safe behavior is important.

• PRESENTATION:-

• Describe safety procedure/practice.

• Demonstrate safely procedure/practice, one step at a time.

• Repeat steps if necessary and be patient.

• Involvement:-

• Ask workers to explain and perform procedure.

• Correct any errors immediately: address performance, not person.

• Practice until you and worker are confident.

• Follow –up:-

• Observe worker performing safety procedure/practice on the job.

• Ask for and give feedback: encourage questions.

• Evaluate the training: if you catch them doing it right…its been effective.

HOW A PROJECT/TENDER GIVEN TO A COMPANY BY GOVERNMENT?

• 1. As we know about the tender from news paper, news or may be through mail or quotation reference. For example, we read from news paper about tender which proposed five storey residences building at HIDD, air conditioning, plumbing and drainage, electrical and fire alarm works.

• 2. Enquiring about the tender, how small or big it is, we should have that much of potential or not to complete this job with the given specific period or time.

• 3. Own cost – which means prepare overview design not the exact one, but it shows the desired work.

• 4. Quotation means estimate the cost of a job, the overall process schedule and also the duration, i.e. how much time it will take to complete it.

PVC PIPES• PVC stand for PolyVinyl Chloride. This type of pipe has a wide variety of

plumbing uses from drainage pipe to water mains. It is most commonlyused for irrigation piping, home, and building supply piping. PVC is alsovery common in pool and spa systems. PVC is often white but it can alsocome in a wide variety of colors. You can often tell what it is used for bythe colors and marking on the pipe. For example purple pipe with blacklettering is used for reclaimed water. PVC also comes in a variety ofthicknesses called schedules. Schedules 40 being the most common forwater distribution.

• PVC pipe should always be clearly labeled if it is used for both potable(drinkable) and non potable water in the same building.

• Copper Pipe

• This type of pipe is mostly used for hot and cold water distribution.Copper piping works in both underground and aboveground applications,but copper can be affected by some soils and should be sleeved if usedunderground. Due to the price of copper and longer labor needed toinstall many builders are switching to alternative water distributions pipinglike PEX. Copper comes in different thicknesses which are labeled M, L,and K. M is the thinnest grade of copper. Copper is connected by solderingpipe into the fittings

Galvanized PipeGalvanized pipe is a zinc coated steel or iron pipe. This galvanized coatingkeeps the water from eating up the pipe. Because of the amount of workthat goes into cutting, threading, and installing galvanized pipe it is not usedin homes very often any more. Galvanized pipe is still considered a safetransport for drinking water and is still seen in larger commercial applicationsfor water distribution. If you have a pre 1970s house you could still havegalvanized water lines in your house if it has not been re-piped.Polyethylene Gas Pipe

Poly pipe is perfect for underground gas line installations because it is highlyresistant to harsh corrosive environments. This type of pipe comes in verylong rolls and in many sizes that can meet almost any gas pipe need. Polypipe is run underground and has metal transition fittings that bring it upabove the ground level.

PVC for Drain PipePVC sewer pipe and fittings are used just like ABS pipe. If PVC is used for adrain it must be a PVC pipe that is made for use as a drain pipe, meaning itwill have the proper sweeps for drainage. These are quite different from thesharp elbows and tee’s used for PVC water pipe. PVC drain pipe is lighter andoften thinner material than that of ABS and PVC used for water.

Fig.5. Different types of Pipes

Fig.6. Hot and Cold PVC pipes

FIG.1.WATER SUPPLY SCHEMATIC DIAGRAM

FIG.2.FIRST FLOOR DRAINAGE LAYOUT

FIG.3.TYPICAL FLOOR WATER SUPPLY LAYOUT (1st to 5th)

CONCLUSION

• The main purpose of this project (pipe line system consist of AirConditioning, Plumbing and Drainage, Electrical and Fire Alarm work) is toprovide the services and materials used as per mention in estimating andcosting sheet. And also to follow the procedure, appropriate software andhardware tools, machinery used, design process, proper inspection andmaintenance, and results, etc should be in proper order sequence towardsachieving the target with the help of qualified engineers, supervisors,carpenter, steel fixer, masons, pipe fitters and the most important skilledlabor.

QUESTIONS PLEASE?

THANK YOU