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shahnawaz khan
| Answered
| 4 months ago
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1. Productivity rate as available in CPWD schedule. 2. Technical skills of work force. 3. Site condition 4. Availability of Material,Plant,machinery equiptmets.
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anshuman tyagi
| Answered
| 3 years ago
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Man Power estimation was done on the basis of the norms as per the industry, quality and the type of work. These norms has been arrived from past data only. Like for Tunnelling . we take Driller 0.079 /cum likewise . However the norms can be...
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M NITIN SHENOY, PMP, IPMA-D, CEng MICE
| Answered
| 3 years ago
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Manpower Estimates depend on only two factors:- 1. Market Rate - very directly available on market analysis / survey 2. Productivity Rate - available in CPWD standards - Delhi Schedule of rates But productivity Rate in reality inturn is depends...
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Answer: "what is the accurate and standard method of manpower estimation in construction projects? " deleted from your view.
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A must read article by author Stephen Covey. Discover the 90/10 Principle. It will change your life (at least the way you react to situations). What is this principle? 10% of life is made up of what happens to you. 90% of life is decided by how you react. What does this mean? We really have no control over 10% of what happens to us. We cannot stop the car from breaking down. The plane will be late arriving, which throws our whole schedule off. A driver may cut us off in traffic. We have no control over this 10%. The other 90% is different. You determine the other 90%. How? ……….By your reaction. You cannot control a red light. but you can control your reaction. Don't let people fool you; ...
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amit jolly
| Commented
| 2 years ago
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its really a very good article. everybody should try to apply this in their lives. the way of present and the example is really appreciable. I Would really follow this in my life.
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anshuman tyagi
| Commented
| 3 years ago
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thanks for give this prionciple of life
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Jaygopal Raghavan
| Commented
| 3 years ago
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Absolutely brilliant stuff. But i want to pose a question to all of you here - how many of you succeeded in applying the 90-10 principle in life after shutting down your computer for the day. I hope you guys prove me wrong by at least a 60%...
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Insight: "DISCOVER THE 90/10 PRINCIPLE" deleted from your view.
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What causes efflorescence and how can it be avoided?
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anshuman tyagi
| Answered
| 3 years ago
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Efflorescence can be defined as the deposit of soluble compounds carried by water onto the surface of a building. In simple terms, Calcium Carbonate is a by-product resulting from an interaction between the cement, weather and atmosphere As the...
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Bellala Gopinatha Rao
| Answered
| 3 years ago
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Hi Pradeep Normally on plaster surface this will come by using impure sand. in the market plenty of materials are available to remove it. A white fluffy surface depositing caused by sodium salts in the plaster (Brick or sand) beeing drawn to...
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Answer: "What causes efflorescence and how can it be avoided?" deleted from your view.
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Rat-trap bond wall
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Filler slab in roof
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Prince Daniel Paul
| Added idea
"Precast and Plaswall"
| 4 months ago
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Labor costs are high. Cant we use precast ? or new techniques like Plaswall ?
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anshuman tyagi
| Supported idea
| 3 years ago
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sound good but i don't think that reduction of cost is around 30 - 40 %.
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Nand Jha
| Supported idea
"Rat-trap bond wall"
| 3 years ago
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I agree with pradeep on this because it gives the same effect of 10" brick wall and the gap which is there it gives good thermal comfort in the house, and also there is 20% less consumption of bricks.....
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Ideate: "What are the cost-effective construction technologies Happening in India??" deleted from your view.
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how to extend a line if we have only two adjucent points it is require to mark a point beyond that two points in same straight line without using Theodolite? can optical square be accurate enough?
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Bellala Gopinatha Rao
| Answered
| 3 years ago
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Amol u have not cleared that the length of extension of line as well as the nature of the land ( plane or undulated etc...). yes in normal case opticle squre is usefull. And some time by alignining that line in line with the previous points by a...
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anshuman tyagi
| Answered
| 3 years ago
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i really don't know if optical square is usefull in that case but simple caculator and tape can be helpful.
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Answer: "how to extend a line if we have only two adjucent points " deleted from your view.
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Aravind
| Answered
| 3 years ago
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hello sir in Post tensioning generally we are using HIGH TENSILE STRAND(HT Strand).it is available in 12.7mm ,15.2 mm dia(0.5" or 0.6").its ultimate tensile force is 12.7mm=1860m/mm2,15.2mm=2120n/mm2.IS 14268 CODE. for any information pls send...
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Pragya Kothari
| Answered
| 3 years ago
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Thanx aravind for giving such precise information. hope for same response in the future.
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Answer: "what type of steel used in post tensioning ? Is it general or special one." deleted from your view.
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Joy Ranjan Hiwale
| Answered
| 3 years ago
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Kvaerner cementation india ltd way back in 1998 built a horseshoe type water tunnel for Krishna Valley Development corporation using boomer drillrigs on 4 faces . The c/s was 30 m arched and unsupported. The length of tunnel was 17 km. Atlas...
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P.P.Boni
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| 1 year ago
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Dear Anshuman, Two main way to tunnel are: TBM Tunnelling: use of tunnel boring machines, open shields, EPB, Slurry, Hard Rock Mixed shields. Non TBM Tunnelling: Road Header, Drill and Blast, NATM Method you want to choose depends on , geology,...
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Answer: "do anyone know the new most method of tunneling?" deleted from your view.
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PUGHALENDHI .R.
| Answered
| 2 years ago
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Now a days, the project management industry is the fast growing sector in any projects. There are lot of software tools could find the solutions for the projects. My preferences is for the MS-PROJECT PRIMAVERA TOOLS are the currently involved...
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anshuman tyagi
| Answered
| 3 years ago
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as i am in const. industry we use only few software for controlling project like MS Project and Primevera
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M NITIN SHENOY, PMP, IPMA-D, CEng MICE
| Answered
| 3 years ago
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Customized Spreadsheet ( say MS Excel Templates) based on Top Management, Client and Project Specific Requirement is developed through continous learning and adaptation, is predominantly used for any PM Data/ Information representation and...
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Answer: "Which tools are you using for managing projects?" deleted from your view.
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What tools can be used when planning a project ?? Can you list out few tools that can help me in planning and preparing a project ???
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Bharat Sadani
| Answered
| 3 years ago
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Apart from above, the formost tools,wel proved are..... Feasibility study :Breakeven point, computation chart, Productivity ratios, CPM charts. profile analysis, more tool of supplychain-Justin time managemnt
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anshuman tyagi
| Answered
| 3 years ago
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as far as softwares r concern u can use any one MS Project , Primeera or any other good software. what ever software u use but u should know the WBS of the project and proper relationship between the various activities. then only these softwares r...
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Pratyush Kumar
| Answered
| 3 years ago
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1. Detailed Project Planning on MS Project 2. Prince 2 3. MS Visio for Process Flows 4. MS Powerpoint, Word Excel 5. FMEA 6. Transition Tool Kit - includes various Checklists 7. MS SharePoint 8. Webex for Online Realtime collaborative process...
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Answer: "What tools can be used when planning a project ??" deleted from your view.
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The Physical strength of a structure completely depends on the concrete and its strength and proper mixing and curing for a period of time and various other factors also include but concrete is the ma...
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B.Mehernath
| Answered
| 3 years ago
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The most important factor is Water Cement ratio. then the quality of cement and aggregates, by adjusting the cement proportion we can achieve the higher strength like adding fly ash for hoemoginity and similar methods plus adding the right...
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anshuman tyagi
| Answered
| 3 years ago
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strenght of concrete can be contorled by water mixing ratio, curing, aggregate size and type of cement.
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Mahesh Rana
| Answered
| 3 years ago
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The strength of concrete mainly depends upon the water cement ratio.It should be kept as low as possible.Then comes the quality of cement. The quality and grading of aggregates is also responsible for the concrete strength. Last but not the least...
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Answer: "How do you control the strength of concrete? " deleted from your view.
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