construction management
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The document defines a Bill of Quantities (BOQ) and discusses its importance in construction tendering. A BOQ itemizes materials, parts, labor, and their costs. It provides a consistent basis for competitive bidding by clearly stating the required work. This allows the most efficient contractor to be selected. The document then provides an example BOQ according to MORTH specifications for road and bridge works. It lists various construction items and their units of measurement. Finally, the document outlines a quality control plan in three phases to ensure compliance with contracts and deliver high quality road construction.
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bamboo species good for construction in india nd as a material
This document provides information on bamboo construction. It discusses various bamboo species that are suitable for construction purposes in India, including their names, habitats, culm properties, flowering cycles, and common uses. It also outlines the advantages of bamboo as a construction material, how to protect bamboo through various treatment methods, and explores bamboo foundations and structural elements like walls, columns, and beams. Limitations of bamboo construction are also noted.
construction study project sjce ctm
The document outlines the typical steps involved in a construction project, including site clearance, leveling, center line marking, excavation, PCC work, footing, SSM work, plinth beam and slab, erection of columns, BBM, erection of doors and windows, lintel and chejja, roofing, parapet, concealing, plastering, flooring and final finishing. It also provides details on specific construction activities like excavation, PCC work, footing, SSM work, plinth beam and slab construction, erection of columns, BBM, erection of doors and windows, lintel and chejja, roofing, parapet, concealing, plastering and ready
SMM7 Bill of Quantities
This document provides a bill of quantities for various construction works. It includes pricing for:
1. Preliminaries such as site supervision, rubbish disposal, scaffolding, and screens.
2. Demolition of existing structures like walls, doors, windows, and finishes.
3. Groundworks including excavation, filling, compaction, and geotextile membranes.
4. Concrete works like foundations, beds, and filling hollow walls.
5. Masonry works including brick walls, block walls, damp proof courses, and padstones.
6. Structural framing made of steel columns, beams, and timber floor and wall members.
7. Cl
Standard bill of quantities
This document provides guidelines for preparing standard bills of quantities for road projects in Abu Dhabi, UAE. It is divided into five chapters, with Chapter 5 focusing on work classification sections for the bill of quantities. These sections include lists of principal quantities, preambles, daywork schedules, work items divided into various parts, grand summaries, and schedules of rate breakdowns. The document aims to standardize bills of quantities based on the Civil Engineering Standard Method of Measurement to improve cost estimating precision and ensure consistent tender pricing.
SPECIFICATION AND ESTIMATION
This document discusses various methods of construction cost estimation, including preliminary estimates, plinth area method, cubical contents method, unit base method, abstract estimates, detailed estimates, bottom up method, and square foot estimates. It also discusses factors that influence specification, rate analysis, and final estimates. Preliminary estimates provide early project costs but have low accuracy of 20-30%. Detailed estimates use quantities, rates, and specifications to determine costs more accurately. The bottom up method aggregates task estimates to determine total project costs.
Estimation and quantity surveying
This document provides approximate estimates for flyovers constructed at four different locations. It summarizes the key details of each flyover project such as location, client, contractor, scope of work, cost, duration, progress, resources used, and per meter cost. The average cost per meter of the flyovers according to the estimates given is Rs. 5,37,635.
50451783 taking-off-quantity
The document discusses different methods for taking off quantities from construction drawings to produce bills of quantities. Traditionally, quantities were measured and dimensions recorded on ruled paper before being totaled and abstracted into bills. However, many practices now take off quantities directly in bill order or produce abstract sheets in bill order to streamline the process. The Chartered Institute of Building Services Engineers' method (CESMM) is also discussed as the definitive standard for civil engineering measurement.
Estimation and costing
The purpose of cost estimating is to find the cost of the manufacturing operations and to assist in setting the price for the product.
Building construction
We are also known as green smart and environment friendly builders in the area of Victoria and make available beautiful homes located in the area of Victoria.
NATIONAL INSITUTE OF DESIGN
The document provides information on the National Institute of Design located in Paladi, Ahmedabad, India. It was designed in 1961 by architects Sarabhai and Gira on a 63,848 sqm site along the Sabarmati River. The master plan divides the campus into three parts - the institute complex containing the academic buildings, a residential block, and public areas. The complex contains administration blocks, lecture halls, a library, workshops, laboratories, an exhibition space, auditorium, faculty rooms, and circulation areas. The residential block has hostel buildings and quarters for guests and staff. Landscaping with lawns and courtyards helps reduce the campus temperature.
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The document outlines the key stages of construction for a building project, including:
1. Site works such as clearing, setting out boundaries, and establishing datum levels.
2. Accommodation, storage, and security provisions like fencing and hoardings.
3. The typical order of construction stages such as excavation, foundations, framing, and finishes.
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bamboo species good for construction in india nd as a material
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This document summarizes the internship seminar presentation given by students on the Sobha Developers Limited construction project, Sobha Dream Gardens. It provides an overview of Sobha Developers as a real estate company, details of the Sobha Dream Gardens residential project, and describes the various construction activities involved in the project from initial marking and formwork to reinforcement, concreting, and finishing works. The key construction steps discussed include marking, formwork, reinforcement, batching, mixing, transportation, compaction, curing, and hacking.
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1. The document is a construction contract proposal for civil works on a project called "Big Southern" which includes an IT building in Bangalore.
2. The scope of work involves all civil works including concreting, reinforcement, formwork, masonry works and MEP works. An item rate contract is proposed for civil works while a lump sum contract is proposed for MEP works.
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ROAD CONSTRUCTION (FLEXIBLE & RIGID) - SLIDES.pdf
Main segments of road pavement
– Flexible pavement :Advantages & Disadvantages
– Rigid pavement: Advantages & Disadvantages
• Selected flexible road project
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Flexible pavements are composed of a bituminous material surface course, underlying base and sub base course.
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•The rigid characteristic of the pavement are associated with rigidity or flexural strength
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This document summarizes a student's internship report on construction of a high speed rail project in India. It includes sections on the aims of the internship, an overview of the construction company, details of various construction processes involved like excavation, compaction, concrete work, and pre-casting, as well as conclusions about learning practical skills and construction site planning through the internship experience.
Village networking ppt
Here are the key steps for designing the flexible pavement:
1. Design life = 15 years (as per guidelines for highways)
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4. Conduct soil tests to determine CBR value of subgrade soil
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7. Specify materials, compaction requirements and construction methods for each pavement layer.
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The document summarizes the process of constructing a cement concrete (CC) road. It discusses the key materials used - cement, coarse aggregates, fine aggregates, and water. It describes testing the aggregates for properties like abrasion value and impact value. It also discusses mixing, placing, compacting and curing the concrete, including cutting joints. The process involves preparing the sub-grade and sub-base layers before laying the concrete slab and opening the road to traffic after curing.
New materials and technologies used in some buildings in Mumbai
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This document provides an overview of ready mix concrete (RMC), including its materials, equipment, mixing process, tests, mix design, merits and demerits, and operational aspects. The key points are:
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This document provides engineering cost estimates for various road construction items in Ethiopia. It includes estimated unit rates in Ethiopian Birr for activities like clearing, grubbing, drainage works, earthworks, subbase and base courses, bituminous surfacing, concrete pavement, bridge structures, ancillary works, and sidewalks. The rates are intended as a reference for preparing reasonable construction bids and are valid for up to 90 days from May 2016.
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The document discusses cell filled pavement technology for rural roads. It provides details on:
1. The literature review which found that cell filled pavement provides a long-lasting and economical concrete solution for low-volume roads.
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Mohamed Ahmed Salah is a civil engineer seeking a position in an international environment where he can further develop his skills. He has a Bachelor's degree in civil engineering from 2006. His experience includes working as a site civil engineer for Dar Al-Handasah in Abu Dhabi from 2012 to present, supervising the construction of residential buildings, and working as a site structural engineer for Consultant Group International Company from 2007 to 2012, supervising various construction projects. He has experience in precast construction, design, and practical training during his education.
3. QUANTITY SURVEYING.pptxgajanjsjsjjsjh
1. Quantity surveying involves measuring quantities of materials and labor needed for construction projects, preparing cost estimates, and ensuring payments are accurate.
2. The key tasks include taking off quantities from drawings, preparing bills of quantities with item descriptions and measurements, and estimating costs at different project stages.
3. Taking off quantities involves measuring dimensions, squaring areas and volumes, then transferring quantities to abstract sheets where totals are calculated for each item.
estimation,costingandvaluation.pdf
This document provides an overview of estimation, costing, and valuation for civil engineering works. It covers various topics including:
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2. Estimating quantities for other structures like roads, retaining walls, culverts, irrigation works etc.
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This document provides a training report on the construction of a viaduct, roof portal, and finishing work for an automatic walkway/travelators project in Delhi, India. It discusses the project methodology, including surveying, geological investigation, tendering process, utility identification and diversion, materials used (concrete, reinforcement, machinery), and construction of foundations including shallow foundations, pile foundations, and pile caps. The document also includes photos of the viaduct construction.
@ETCONp Construction Exam 8 .DOCX
The document provides information needed to prepare a rate analysis for a C-25 concrete mix with ratio of 1:2:3. It includes material costs, labor costs, equipment costs, required quantities of materials, hourly outputs, and calculations to determine the direct cost, overhead, profit and final rate per cubic meter of concrete. It also asks exam questions related to contract documents, compaction factors, concrete grades, weep holes, types of structures in irrigation projects, and construction management.
Presentation sayed
The document describes an engineering project located in Mukim Datu Mengkebang, Derah Batu Mengkebang, Jajahan Kuala Kari, Negeri Kelantan Darul Naim with a total area of 42,834 square meters. It includes site clearance, earthworks, road works, drainage system, sewage system, and water supply system. The project involves construction of 82 double story houses, a surau, sport complex, water tank, roads, sidewalks, and drainage systems. Earthworks include cutting, filling, and slope stabilization. The road design consists of a main road and sub-roads made of various pavement layers.
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QU本科学位证成绩单【微信95270640】《皇后大学毕业证书原版制作QU成绩单》【Q微信95270640】《仿制QU毕业证成绩单皇后大学学位证书pdf电子图》，A.为什么留学生需要操作留信认证?
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查询留服认证是国内鉴别留学生海外学历的唯一途径，但认证只是个体行为，不是所有留学生都操作，所以没有办理认证的留学生的学历在国内也是查询不到的，他们也仅仅只有一张文凭。所以这时候我们提供的和学校颁发的一模一样的毕业证成绩单，就有了使用价值。
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- 1. BOQ • BOQ is a document is a document used in tendering in the construction industry in which materials, parts, and labor (and their costs) are itemized. • It’s important parameters are length (rate/km), area (Sqm), volume (Cu.m), weight (Kg/m) & numbers (Nos.) • BOQ are done to a. Save the cost and time of several contractors measuring the same design in order to calculate their bids for competition. b. Provide a consistent basis for competitive bids so that the contractor who is the most efficient and least expensive in providing the items of work is likely to be commissioned for the job. c. Provide an open basis for the contract; the client provides an extensive and clear statement of the work he/she requires and the contractor states the price at which he/she is prepared to undertake the job. d. Provide a very strong basis for financial administration of the contract.
- 2. SL.NO. CLAUSE NO. PARTICULARS UNIT 1. 201 Site Clearance & Dismantling • Clearing & Grubbing of road land • Tree cutting • Dismantling of existing structures may be bitumen, concrete or steel structures Hectares Nos. Cu.m 2. 301 305 Earthwork • Earthwork in excavation necessary for the construction of roadway in all types of soil, ordinary & soft soils, ordinary/soft rock or hard rock . • Construction of embankment • Construction of Subgrade • Construction of earthen shoulders with suitable material obtained from roadway, drainage excavation etc. satisfying the requirements of minimum soaked CBR value • Granular layer on shoulder • Filling behind structure, RE wall or Median/island • Scarifying the existing bituminous surface Cu.m Cu.m Cu.m Cu.m Cu.m Cu.m Sqm 3. 401 406 Granular base course & Sub base • Grading for close-graded or coarse-graded sub-base material (Grade -1,2,3) • Wet Mix Macadam (WMM) Cu.m Cu.m According to MORTH specifications for road & bridge works, the following items are included as follows:
- 3. SL.NO. CLAUSE NO. PARTICULARS UNIT 4. 502 512 504 507 601 602 Bituminous course & Rigid pavement • Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.6 to 0.9 kg/Sqm using mechanical means complete. • Bituminous Concrete (BC) • Pavement Quality Concrete (PQC) • Bituminous Macadam • Dense bituminous Macadam • Dry Lean Concrete (DLC) • Plain Cement concrete pavement Cu.m Cu.m Cu.m Cu.m Cu.m Cu.m 5. 801 803 Traffic Signs Road Markings Nos. Paints 6. 7. 1701 1601 Drainage Excavation for foundation for drains PCC – Plain Cement Concrete RCC – Reinforced Cement Concrete HYSD – High Yield Steel Bars Protective Works RE wall PCC wall Gabion wall RCC wall RR Masonry wall Cu.m Cu.m Cu.m MT Sqm Cu.m Cu.m Cu.m Cu.m
- 4. QUALITY CONTROL PLAN • Quality Control (QC) = The contractors system in place during the construction to manage, control and document his activities in order to comply with contract requirements • Quality Assurance (QA) = The Governments system in place to monitor the Quality Control efforts of the contractor • QC + QA = HIGH QUALITY FINISHED ROAD • 3 phases of contractor quality control : PREPARATORY PHASE •Review Plans and Specs •Verify submittal approval •Check preliminary work •Examine materials •Discuss construction methods •Review Safety •Coordinate surveying and staking work START-UP PHASE • Establish quality required • Resolve conflicts • Ensure testing is performed • Establish detailed testing schedule based on production schedule • Review safety PRODUCTION PHASE • Ensure contract compliance • Conduct intermittent or continuous inspections to identify & correct deficiencies. • Inspect completed phases before scheduled government acceptance • Ensure testing reports are submitted • Ensure rework is completed