· And Rate will change with Diameter This involves installation and testing. 18 Waterproofing work: It is measured in SQM or m2. 19 Hacking/ Roughening: It is measured in SQM or m2. 20 Fixing GI Mesh: It is measured in RMT or m. 21 Damp Proof Course: It is measured in SQM or m2. 22 Dismantling: It is measured in CUM or m3 Sqm. m2 Both ...
· Detailed estimates are done when the detailed working drawings are prepared along with specifiions. If there is any mistake in rough cost estimate, then it will eliminate in detailed cost estimates. These are then submit to the competent authority for obtaining technical sanction. The whole project is divided into different items of work or activities. The quantity of each item will be ...
· Now In the last few years, we observed that on the local and smallscale construction sites there is not maintain a standard process of mixing as well a lot of engineers are not known the rate analysis of the M15 Concrete. therefore we are going to explain how to calculate rate analysis of M15 Concrete. which will be very easy to understand for the site engineer to process the work with ...
This quantity estimation of RCC is required for the rate analysis. Also, read: ... For calculating the rate per unit of an item following subheads are estimated and added together to get the rate per unit of an item. Rate Analysis for Concrete Excel. So, the total volume of required materials is taken as m3 for 1 m 3 of wet concrete. No. of Cement Bags: Volume of cement necessary for 1 m ...
Important Points For Estimation. Density of Cement = 1440 kg/ m3 . Density of Sand = 1450 – 1500 kg/ m3. Density of Aggregate = 1450 – 1550 kg/ m3. Quantity or Weight of Cement in 1 Bag = 50 KG. The volume of 1 Bag Cement in Cum = cubic meter. The volume of 1 Bag Cement in Cft = cubic feet. Numbers of Cement Bags in 1 cum = nos. How many Cft in 1 Cum = cft ...
Analysis of Rates 56 73 06. Estimation of Quantities of Steel RCC Elements 74 80 07. Earth Work Calculations 81 95 08. Detailed Estimates 96 108 09. Appendex 109 115. 1 Estimation and Costing INTRODUCTION TO THE SUBJECT DEFINITION OF ESTIMATING AND COSTING Estimating is the technique of calculating or Computing the various quantities and the expected Expenditure to be .
· Material estimation include sand, cement, coarse aggregate and steel for a particular mix design. Let us consider a mix design of 1::3 for our estimation dry volume of total materials required is considered as times the wet volume of concrete, due to voids present in sand and aggregates in dry stage.
3 Batching plant 15 cum / hr rated capacity Rs: 4 Concrete hand mixer 45 / 30 ltr per hour Rs: 5 Concrete mixer 300 / 200 ( diesel ) / hour Rs: 6 Concrete mixer 600 / 400 ( diesel ) / hour Rs: 7 Diesel generating set 30 KVA per hour Rs: 8 Diesel generating set 50 KVA per hour Rs: 9 ...
· Once production drops from the peak or plateau rate, the engineer needs an estimate of decline rate. One can quickly realize that, with all these uncertainties, production forecasts are another candidate on which to use risk analysis techniques to help quantify the uncertainty. Ironically, even producing wells with historical data have uncertainty about their decline rates because of errors or ...
There are endless thumb rule used in Construction Industry, I am stating few of them listed below : Concrete : cum per sq. ft. of plan area. (+/ 5%) Steel : to Kg per sq. ft. Shuttering : to times the plan area of sla...
01 cum of concrete will require. Cement required = 1/ = Bags ~ 6 Bags. Sand required = 115/ = 688 Kgs or cft . Aggregate required = 209/ = 1251 kgs or cft. Method2: Emperical method to Determine Material Requirement for Nominal Concrete Mix . Although empirical method is easy to use in determining the materials requirement for Nominal Concrete mix, it .
Estimate is also required to control the expenditure during the execution of work. 5. Estimate decides whether the proposed plan matches the funds available or not. PROCEDURE OF ESTIMATING OR METHOD OF ESTIMATING. Estimating involves the following operations 1. Preparing detailed Estimate. 2. Calculating the rate of each unit of work 3.
Construction Cost Estimation Multiple Choice Questions on "Labour and Rate Analysis". 1. Which of the following is not a classifiion of labour? a) Sk
5. The rates for lift charges are cumulative and inclusive of rates for preceding lift. Example : Lift charges for total lift of 6 m shall be orrosponding to lift charges ' m to m ' in the statement of lift charges. Lift charges for Earth / Sand for total lift of 6 m Rs: / cum 6. Lift charges are not payable where conveyance of ...
1) cost rate per cum for AAC block masonry:as we know there are different size of AAC Block are available in market of different brand quality. Dimension of AAC Block measured in cubic metre (m3) = Length × height × breadth. Dimension of AAC Block are varying,but most common size are 600mm × 200mm × 75mm,600mm × 200mm × 100mm,600mm × 200mm × 125mm,600mm × 200mm × .
The rate of each item was taken from Govt. Of Maharashtra Public Works Department (Schedule of Rates 201819) and Maharashtra Jeevan Pradhikaran Pune Region (Schedule of Rates for ). 3. The quantity measurement and abstract sheet is prepared using MS Excel. 4. Long Wall and Short Wall method is used for Estimation. 5. Various Parameters like site cleaning, excavation, PCC, RCC, .
Once the W/C ratio is determined use 186 kg water (for 20mm CA) to find out the qty. of cement per cum of concrete. Then determine the qty. of FA and CA with the help of formula given in IS:10262 ...
Estimating the quantity of bricks is necessary for the rate analysis. Quantity Estimation for Brick Masonry To analyze the rate of brick masonry, 1m3 of brick masonry is taken: 1. Number of bricks for 1 cubic meter of brick masonry: For 1m3 of brick masonry, the number of typical size of bricks must be 494. 2. Quantity of mortar for 1m3 of brick masonry: For 1m3 of brickwork, the quantity of ...
There was substantial heterogeneity between the estimates of the underlying studies as expressed by the estimated τ, the estimated square root of the betweenstudy variance, and I 2, a rescaled version of this variance that ranges between 0% and , with larger values indiing more substantial heterogeneity (I 2 = for all analyses and τ between and for the incidence rates ...
Reinforcement Estimates Typical average weight of reinforcement (kg/m3) in concrete building elements. The below figures are for guideline only and may vary for different projects. Concrete building element. Weight of reinforcement in kg/m3. Bases Beams (lightly loaded) Beams Capping beams Columns (lightly loaded) Columns Ground beams Footings Pile Caps Plate slabs Rafts Retaining .
DETAILED ESTIMATE ... Rate : Based on TSR‐2008 Time : 90 (ninety) days Method : By contract after inviting tender. Land : Available. Estimate Based on : TSR‐2008 Estimate prepared By : Name : Er. Tridib Choudhury SEAL of the Company. Name of Work Construction of Village Resource Centre (VRC) at KVK South Tripura, Birchandramanu GENERAL ABSTRACT (a) earth work Rs. (b) .