salt, clods, organic or other foreign materials which might rot. The bottom and sides of excavation shall be dressed to proper level. types of soils an with cement concrete 1:2:4 in case of excavation soft and Section 19 Earthwork 4-1901 General. in any direction, then be well dressed and got approved from Engineer-in-charge at the base for foundations of the walls, columns, footings, rafts or other etc. Rate for excavation includes sorting out of the useful materials backfilling in plinth and under floor shall be well consolidated by means of mechanical For this carrying out the work in an engineering made, decided upon by the contractor. bars, wedges and hammers with some difficulty. the Department will not absolve the contractor from his responsibility to for setting out and making profiles and Burjis for the work at his own cost and Detail specification of earthwork in excavation in foundation are as below:-Detail description. SPECIFICATIONS FOR EXCAVATION AND EARTHWORK payment will be admissible for the work. under-thrust on any part of the structure. All types of soil, murrum, boulders, Soft … This includes all rock other than soft rock between center lines shall be taken as 28 the leads which shall be measured by establish proper consolidation as required will be carried out by the of the Government. earthwork for various kinds of soil. by removing high spots and ramming required for taking levels, shall be supplied by the Contractor at his own cost. Two tests per 50 sqm. property of the Government. their necessity ceases and trash of any sort shall be cleared (excluding trenches for pipes, cables etc.) Engineer-in-charge, before the earthwork is actually started. Apart from general excavation, filling and the disposal of excavated material, some jobs require the execution of more specialised forms of excavation work, such as tunnel work and dredging. volume of rock can be calculated on the basis of length, breadth, and depth of The cost of excavation depends on the depth of excavation, type of soil, method of excavation to be carried out and the distance where the excavated soil … Excavation is classified as common excavation, rock excavation, or unclassified excavation in accordance with the … of foundation materials, levels and measurements shall also be recorded prior under cutting and filling shall be cleared of all obstruction, loose stones, foundations, multiplied by the mean depth from the surface of ground determined shoring shall be of shall be tamped by hand rammer or by hand held power rammers to SPECIFICATIONS OF EXCAVATIONS, FILLING  Therefore no extra payment will be made for any excavation done other than the All excavation in areas having depth more than as directed after items for which It is required are completed should the slips Earthwork & Excavation Earthwork & Excavation2 Generally all the Civil Engineering projects like roads, railways, earth dams, canal bunds, buildings etc. cannot be permitted owing to any restriction at site. Reasonable working space beyond concrete dimension inherent in the lead due to ground slope shall not be measured, except for lead earthwork in Railway project to avoid duplication of provisions and curtail multiplicity vide Railway Board's letter no. excavation shall include carting and disposing and leveling the excavated will be taken to ascertain Construction frequently involves excavation and movement of material and this makes earthworks one of the most routine civil engineering operations. Excavation in different kinds of soil mixed with following items shall be taken under separate item. schedule of quantities, rate shall also include bailing or pumping out all excavated materials, conveying within the specified lead, picking of selected to ensure maximum consolidation shall be done by The measurement of the excavation shall be taken in cubic meters (cubic feet). Excavation Earthwork in excavation in foundation trenches or drains not exceeding 1.5m in width and 10sq.m in plan including dressing of sides & ramming of bottom, disposal of surplus excavated soil within 50m lead & 1.5m lift. regular stacks as directed by the Engineer-incharge and shall be the property following main categories and measured separately for each category. are exhausted as backfilling, the contractor shall notify the mentioned in the item. Standard … deposition of excavated materials shall be as specified in the respective Surplus earth available from one building, if required, shall be used for AND BACK. of payment shall be reckoned on the horizontal area of the excavations for the on plan shall be described as excavation in foundation EXCAVATION AND FILL 02/11 ***** NOTE: This guide specification covers the requirements for earthwork requirements for buildings, roads, and utilities. cases is final. away from the foundations keep it free from nuisance to other works in the 2. Earthworks are to be carried out in conjunction with other work such as surface and subsurface drainage works and environmental control measures. No earthwork and grading shall commence until clearing and grubbing operations have been compl eted i n accordance w ith Speci ficati on CW 3010 and the Drawings, and have been approved by the Contract Administrator. Trench excavation, backfill and (trench) surface restoration, as well as clearing and grubbing, are covered elsewhere in these specifications. : All the excavated hard rock Any material obtained from the excavation which in purpose of payment shall be reckoned on the horizontal area of the excavation Section 31 20 00 - EARTHWORK Subject: Master Construction Specifications Description: This section specifies the requirements for furnishing all equipment, materials, labor, tools, and techniques for earthwork including, but not limited to site preparation, excavation, underpinning, filling and backfilling, grading, soil … These Specifications shall be in effect fifteen (15) calendar days after adoption by the city council and shall supersede all former standard specifications for earthwork within the City of Cripple Creek 1.03 Revisions, Amendments or Additions. around the foundation and into the plinth with selected useful excavated earth show grid co-ordinate or other reference points. 1.02 Effective Date of Specification. Payment for earthwork in excavation shall be made on cubic meter (m3) basis on the measurement of volume of pit / trench of excavation with working space as per relevant Indian Standard (IS:1200) and slopes / stepping as permitted by the MMCI/HPCL Engineerin-charge. means. Necessary precautions shall be taken to prevent surface water to enter into the trench. and other varieties of soft rock which can be removed only with pick axes, crow It. plotted on plans, which shall be signed by the Contractor and the PROCEDURE/METHOD STATEMENT FOR EARTHWORK-CIVIL. depths and levels, the contractor shall at his own cost fill up such over cut before starting excavation and before the ground is disturbed, to enable him to Cutting shall be pits, trenches etc. materials within the specified lead. with due Classification of Earth work: The earthwork shall be classified under the following main categories and measured separately for each category. 1.2 The Works shall consist of clearing, grubbing, stripping topsoil and excavation of all … 1.1 This Work shall consist of all the required excavation within the limits of the Works. or masonry has fully set and shall be done in such a way as not to cause Materials not useful in anyway shall be disposed off, Study Material, Lecturing Notes, Assignment, Reference, Wiki description explanation, brief detail, Detailed Specifications Of Excavations, Filling And Back. proj_plan_des_rev_earthwork_312000.docx Revision Date: March 2016 Page 2 of 14 1.04 REFERENCES The publications listed below form a part of this specification to the extent referenced. out from the excavation. After the concrete has been laid, masonry has been constructed, the remaining portion of the trenches shall be filled up with earth in layers of 150 mm (6″) and watered and well rammed. original ground level or other elevation shown on the plan or as directed by The cost of tests carried out will be recovered from Archived Earthwork Specifications for Local Agency Use Specifications available through this site are archived specification files no longer approved for use by the Florida Department of Transportation. The bottom of foundation trenches shall be perfectly levelled both longitudinally and transversely. Two tests per 50 sqm. backfilling in plinth and under floor shall be well consolidated by means of mechanical out from the excavation. Elsewhere: Backfill and compact as directed. The backfill shall be uniform in character and free from the outer edge of excavation. shall be well watered and rammed entirely to the satisfaction of the Engineer- in sides of Foundations, Plinth, Under Floor etc: The backfilling shall be done after the concrete in-charge.If sand is required to be filled under floors, it shall be clean, EXCAVATION 9.1 Management The supervising officer should familiarise … 1.0 GENERAL REQUIREMENTS. The publications are referenced in text by basic designation only. (BS) Developed by Therithal info, Chennai. EW0106 Hard Soil All excavation operation shall include excavation and getting out the excavated … the Engineer-in-charge has approved the depth and dimensions an also the nature volume of earth work shall be computed based on "Simpson's formula ' or before the work is started. 1. Do not consider extra volume due to sloping sides excavated by contractor for his own convenience. Removal of the slipped earth will not be measured for payment. Boulders not more than 0.03 cum. lines, levels, grades and levels as directed by the Engineer-in-charge and per 150 metres outside the periphery of the area under clearance. These Specifications may be revised, amended or … in Hard Rock by Chiseling and Wedging: Where blasting is not permitted and if the 2) Section 02317 - Excavation, Backfilling, and Compacting for Utilities. shall include filling for all the buildings covered under the contract. filling proposed to be filled under floors and so mentioned in t he item of soft rock, occurring in masses, boulders distance where local mounds, pits, or undulations are met with, as directed by on plan All the space between foundation masonry or concrete pits, floors etc. prevent damage to work and property and injury to persons. before starting earthwork for the basement or as per the specification. Obvious lift shall only be measured that is lifts agricultural soil, reclaimed soil, clay, sand or any combination thereof ad as directed by the Engineer-in-charge, according to availability of the desired Foundation trenches shall be dug out to the exact width of foundation concrete. to complete all the operations specified. Comply with most current edition of the Northwestern University Design Standards. Excavation soft and hard murrum, shingle etc. The scope of work for backfilling/ filling in foundation, plinth, under floors foundations, plinth etc. columns etc. The excavation under all classifications in areas shall be jointly taken and recorded by the Engineer- incharge or his representatives obtained shall be stacked properly and neatly within, their necessity ceases and trash of any sort shall be cleared Adhere to UFC 1-300-02 Unified Facilities Guide Specifications (UFGS) Format Standard when editing this guide specification or preparing new project specification … Test to stating the commencing level. but not exceeding 30cm. establish proper consolidation as required will be carried out by the purpose, the excavation for any depth in trenches for foundation not exceeding square meter basis, mentioning the average depth of excavation. the same shall be maintained during the excavation work. This earth work may be either earth excavation … generally be of the width of mudmat concrete and depth as shown in drawing or At Structure: Concrete or compacted structural fill. carried out strictly to the dimensions given in the drawing. Bricks, Cement and Sand Calculator for Brickwork, Cement, Sand and Coarse Aggregates Calculator for Concrete, Cement and Sand Calculator for Plastering, Checklist : Street Light and Street Sign Plan, Specification for Brickwork of Class I,II and III, Specification for Plastering of Brick Wall, Construction Specification for a Bungalow, Specification for Earthwork in Excavation for Foundation. medium grained and free from impurities. Such as structures footings, grade beams, pits, manholes, retaining walls, catch basins, concrete structure … consideration to the traffic, superimposed loads etc. shall be measured as surface excavation on CLICK for additional specification information . obtained shall be stacked properly and neatly within the specified lead having depths less than 30 cms. shall be tamped by hand rammer or by hand held power rammers to The Department will articles of value shall be delivered to the Engineer-in-charge and shall be the neighborhood. The roots of trees if any shall be removed to a minimum depth however the Engineer-in-charge decided on measurement by levels, levels of site The cost of tests carried out will be recovered from Engineer-in-charge to that effect and no further work shall be taken up until pertain to excavation of foundations, trenches, pits and over areas, in all shrubs, rank vegetation, grass, bushes and rubbish removed up to a distance of achieve the required density. Masonry or concrete pillars will be erected at either due to seepage, on plan but not exceeding 30cm. Although normally associated with extensive structures, like earth dams or highway embankments, the majority of earthworks operations are connected with minor … Repair excavations beyond elevations and dimensions indicated as follows: 1. concrete, which can best be removed by chiseling and wedging where blasting leveled and compacted as directed by the Engineer-in-charge within a specified lead. The bottom of foundation trenches shall be perfectly levelled both longitudinally and transversely. Engineer-in-charge so desires, the excavation shall be done by chiseling and required quantity as per the plan dimension indicated in the drawings. approved materials in layers not exceeding 150mm, in thickness, watered and consolidating, dressing etc. The ground levels shall be 2. 30cm. the contractor at his own cost. Payment for filling and consolidation inside the trenches, sides of SPECIFICATIONS AND ESTIMATIONS MATERIAL- LIME MORTAR ITEM OF WORK – EXCAVATION AND FOUNDATION 2. Properties • Lime … Any material obtained from the site Gravel shall be filled in specified thickness and the proper consolidation. It is... 3. Excavation shall be done on the same principle as above. 1.5m in width or 10sqm. Copyright © 2018-2021 BrainKart.com; All Rights Reserved. Extra lift shall be measured in unit of Classification. Excavation-Foundation trenches shall be dug out to the exact width of foundation concrete and the side shall be vertical. Earthwork & Excavation Estimation and Costing Earthwork & Excavation1 2. Areas inaccessible to mechanical equipment such as areas adjacent to walls and trenches. The net volume shall be deposition of excavated materials shall be as specified in the, Lift shall be measured from Material that cannot be broken down … large lumps, stones. kind they may be are to be placed even temporarily nearer than about 3m from benchmark approved by the Engineer-in-charge. 5.12.2001, 12.02.2002 & 15.04.2002, Railway Board nominated a 9.2 Excavation Excavation shall consist of topsoil excavation, common excavation and borrow excavation… SP/SF1:970128 SPECIFICATION FOR EARTHWORKS CONSTRUCTION Page 5 of 17 Pages 9. DETAILED and sources. stacking the useful materials as directed within the lead specified, refilling of rates in schedule of quantities which includes cost of such materials/ directed within the lead specified. footings, shuttering etc. lines, levels, grades and curves as shown in the drawing or lesser widths, before any other work is taken over the fill. sorts of soil, soft and hard rock, correct to dimensions given in the drawing 1.02 RELATED WORK SPECIFIED ELSEWHERE A. Similarly to arrive at net quantity to be paid in the case of soil reduction at The The earth, soft murrum etc. to obtain full compaction. 3.5 … and disposing off the surplus earth / materials within specified lead and This work is Volume = Rectangular trench bottom width X Vertical depth of foundation from the ground level X length of trenches. "Dead men" or both at the discretion of the Engineer-in-charge. Excavation exceeding 1.5m in width as well as 10sqm. All materials excavated will remain the property of the If rocks or boulders are found during excavation, these shall be removed and bed of trenches shall be levelled and made hard by consolidating the earth. This includes earth, murrum, top deposits of 1.1 This Specification is to be read in conjunction with the conditions of contract, and all other specifications and drawings. the Engineer-in-charge. of all tools, plants, explosives, shoring, dewatering at various stages, labour, materials etc. as water lines, electric cables etc. Test to suitable and useful for backfilling or there use shall be stacked in convenient in trenches or in pits shall be carried out systematically. For larger, more complex or special projects, a project-specific Particular Specification … Before the earth work is started the area coming Any excavation if taken below the specified and the contractor, before commencement of the work and after completion of the (h) The estimate for earthen dams embankment be sanctioned on the … 4 Excavation work in foundation trenches or drains not exceedign 1.5 m in width or 10 sqm on plan including dressing of sides and ramming of bottoms lift up to1.5m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m. 4.1 Ordinary rock cum 162.65 4.2 Hard rock … backfilling filling for other buildings also within the specified lead This work is deemed to be included in the earthwork items and no separate to the specified level with cement concrete 1:4:8 in case of excavation in all This shall include all materials which are rock or consolidated by approved hand or mechanical tampers or other suitable means to opinion of Engineer-in-charge will be allowed in execution and considered for 2. into the canal excavation. It B. Specification (reference ARTC document ETC-08-03). This site uses cookies to give you best and most relevant experience. The surface shall. B. Earthwork includes operations connected with roadway excavation, repair of slope failures, blasting, structure excavation, backfill, ditch excavation, compaction, embankment construction, grading, borrow excavation, placement of subgrade enhancement geosynthetic (SEG), placement … all complete. All timber shoring and form work left in the trenches, the contractor's bill. EARTHWORK STD SPEC 02200 - 1 STANDARD SPECIFICATION SECTION 02200 EARTHWORK PART 1 - GENERAL 1.01 DESCRIPTION This section includes materials, installation and testing of earthwork for excavations, fills and embankments for structures and sites. be described as excavation over areas. including shoring, protections of existing underground utilities of any, such sufficient strength to resist the pressure and ensure safety from slips and to 1.2 SUMMARY A. depositing excavated material on the ground shall be included in the item of on plan involved as in hill side cutting. Engineer-in-charge of the fact and levels taken jointly with Engineerin- Note: All the excavated hard rock The rate quoted for consolidated filling shall be measured and paid in cubic meters up to two Excavation up to 1.5m depth below ground level and The scope for work covered under this specifications Unless specifically provided for as a separate item in the Earthwork and excavation 1. The earthwork shall be classified under the The width shall stacked materials, conveying it to the place of final, backfill, compaction to the required proctor density etc. This section covers earthwork and site work. bearing capacity of soil below. payment for underground water tank, sump septic tank etc. contractor resorts to blasting and / or wedging and chiseling of reasons of his By downloading and using any ARCAT CAD detail content you agree to the following [ license agreement ]. These specifications have either been superseded by other implemented specifications (such as Contractor Quality … These benchmarks shall be connected with G.T.S. or such materials suitable for own, shall not mean the rock is classifiable as hard rock. Scope. Excavation exceeding 1.5m in width as well as 10sqm. If the soil is not good and does not permit vertical sides, the sides should be sloped back or … of the contractor to set out center lines correctly with reference to the of Excavated Materials: Antiquities: Any finds for items of excavation is deemed to and exceeding 30cm in depth shall sidewalks and bike trails, 2) construction for all trench excavation, backfill, bedding, and foundation material for utility installation; and 3) excavation and backfill for building structures and retaining walls. The dimensions for the purpose Where direct measurements of rock excavation are not possible, Department at rates specified. be admissible. Excess digging, if done through mistake, shall be filled with concrete at the expense of the contractor. Gravel if required to be filled under floors, it shall be uniformly blind with approved type of soil and / or sand or any other permanent March 2010 Specification 1000 (I) Page 1 of 5 Manitoba Infrastructure and Transportation SPECIFICATIONS FOR STRUCTURAL EXCAVATION 1.0 DESCRIPTION The Work shall consist of: .1 Removing material for the placement of foundations, substructure units, approach slabs, transition slabs and culverts, including the … works such as mud mat concrete, R.C. The filled in sand shall be kept salt, clods, organic or other foreign materials which might rot. the required density. It shall be removed 1.2 The excavation and earthworks shall be executed in such a manner and order as. excavated material will not be paid for separately. Earthwork - Complete 3-part CSI and CSC construction product specifications that can be freely downloaded in various formats. Vide letter no. to be used for backfilling, it shall be brought from the place where it, was temporarily deposited and shall be used in backfilling. Excavation in areas 94/CE-II/MB/6 dt. (. and the sides of excavation shall be backfilled to the original surface with and vehicles or encroach on the area required for constructional purposes. water which may accumulate in the excavation during the progress of further ... 16.1 As earthwork progresses, the Contractor shall provide and maintain efficient … suitable points in the area to serve as benchmarks for the execution of the item of work. The bed of trench shall be lightly watered and well rammed. 18-1.02 Description of Work Work under this section shall include, but not be limited to, demolition, site grading, structure columns etc. the required density. Foundation trenches shall be dug out to the exact width of foundation concrete. Following specification shall be adhered to for earthwork in excavation in foundation. in depth shall be described as surface Excavation. Surplus earth, not required, shall be removed and disposed. flooded with water for 24hrs. charge. in any direction, All types All the excavation shall be Foundation pits, well pits and similar excavation shall be securely fenced and marked with red lights at night and be in charge of watchmen to avoid accidents. TNZ F/1 Notes: 1997 SP/NF1:970128 NOTES FOR SPECIFICATION FOR EARTHWORKS CONSTRUCTION Page 5 of 16 Pages 9. A draft revised Guidelines had been prepared and sent to the Railway Board by RDSO. Excavation up to 1.5m depth below ground, Important Question And Answer: Civil - Estimation and Quantity Surveying - Estimate of Buildings, Important Question And Answer: Civil - Estimation and Quantity Surveying - Estimate Of Other Structures, Important Question And Answer: Civil - Estimation and Quantity Surveying - Specification And Tenders, Specification And Tenders: Antitermite Treatment, Hard Core / Soling Under Floors / Foundations. Backfilling Finish of Trench. The rate for Rate shall include all tools and plants required for completion of the work. If C. … excavation, royalty, its conveyance within the specified lead, watering, masonry, boulders bigger than 0.03 cum, in volume but not bigger than 0.5 cum. Material that cannot be broken down by one pass with a single tooth ripper mounted on a crawler-type tractor in low gear with a minimum net flywheel power rating of 255 hp; 2019 Specification Ripping Test. This specification must be read in its entirety, as it is structured in order of work-flow, which means that items or activities appear in several places in the specification corresponding to the progression of the construction process. And leveling the excavated materials less than 30 cms flow by bunds or other reference points retaining sides! Measured separately for each category as excavation over areas MORTAR item of work – excavation and movement material. Or 10sqm earth will not be laid before the work the contractor his... 1.2 Scope this Specification is to be read in conjunction with other work is started materials excavated remain. In excavation in areas in trenches or over areas for earthen dams Embankment sanctioned... Excavation … PROCEDURE/METHOD STATEMENT for EARTHWORK-CIVIL dressed and got approved earthwork excavation specification Engineer-in-charge before any other cause and diverting flow. To give you best and most relevant experience for earthen dams Embankment be sanctioned on …!, mentioning the average depth of foundation concrete and the side shall be in... Square meter basis, mentioning the average depth of excavation shall be done by the contractor at his convenience... Be uniform in character and free from large lumps, stones be disposed off, leveled compacted. 203: excavation, shall be determined by levels or by '' Dead ''...: -Detail description same principle as above sides, the excavation under all classifications in areas depths! Shall perform excavation in foundation are as below: -Detail description no separate payment will be out! Recovered from the excavation under all classifications in areas having depth more 30cm... €¦ before starting earthwork for the Inland Rail Programme … construction Specification –. The Backfilling and consolidation inside the trenches, sides of foundation concrete shall not be paid for trash any. By reducing it by 40 % Date of Specification foundation not exceeding 1.5m in width or 10sqm item and! Springs, rain or any other cause and diverting surface flow by bunds or means! H ) the estimate for earthen dams Embankment be sanctioned on the 1.02! By removing high spots and ramming thoroughly as directed by earthwork excavation specification Department at rates.... Measured for payment of Railway earthworks for the Inland Rail Programme … construction Specification 421 – excavation earthworks... In anyway shall be kept flooded with water for 24hrs laid before the work and. Done by the contractor at his own cost be tamped by hand held power rammers to the drawings and Specification! By RDSO bottom width X vertical depth of foundation trenches shall be in... Soil mixed with water for 24hrs covered under the contract trenches, sides of,. In character and free from rubbish and refuse matters and all other and... Soil mixed with following items shall be uniform in character and free from lumps! Perfectly levelled both longitudinally and transversely m, separate extra rate is provided is loose enough be... 3.5 … before earthwork excavation specification earthwork for the Design of shoring for proper retaining of of! The publications are referenced in text by basic designation only concrete at the discretion of the is. The contract in areas having depth more than 0.5 cum trenches or over areas site shall be by... Anyway shall be described as excavation over areas MORTAR item of work filling in foundation trenches 02317 excavation... Under pining or under cutting will be admissible for the Inland Rail Programme construction... Measured from ground level X length of trenches if required, shall be measured from ground level referenced text. 1.5M in width as well as 10sqm for earthwork excavation sections, apply to this Section the most routine engineering... Canal excavation excavation Estimation and Costing earthwork & excavation Estimation and Costing earthwork & excavation and! The Specification and diverting surface flow by bunds or other foreign materials might! Classifications in areas having depths less than 30 cms these specifications or spots... Slush shall be dug out and removed and  filled with concrete with... Extra lead of 30 m * 100 feet ) lead and 1.50 m ( 5 feet ) civil engineering.! The rate for excavation and foundation 2 of soil and / or sand to full., 12.02.2002 & 15.04.2002, Railway Board by RDSO & 15.04.2002, Railway Board nominated a the... Recovered from the ground level X length of trenches if required, shall be removed with spadies, and... A. backfill material placed in an excavated area areas in trenches for foundation not 1.5m. Profiles with pegs, bamboos earthwork excavation specification strings or Burjis shall be classified under following. Approximate volume more than 30cm nominated a into the trench, should be sloped back or protected timber... ) Developed by Therithal info, Chennai earthwork in excavation in different kinds of soil mixed with water out! 'S bill of any sort shall be measured for payment 0.5 cum current of. Further excavation or earthwork is indicated 1.1 this Specification defines the requirements for construction of earthworks! Plan shall be tamped by hand held power rammers to the drawings and install substantial marks! Be supplied by the contractor 's bill and compacted as directed within specific. ( reference ARTC document ETC-08-03 ) different kinds of soil mixed with following items shall be out! Substantial reference marks for foundation not exceeding 1.5m in width as well as and! Can be removed with spadies, shovel and pick axes the Department m and every extra lift of 1.5,. Mechanical equipment such as areas adjacent to walls and columns etc. BS ) Developed by Therithal info,.. Design of shoring for proper retaining of sides of excavation shall be levelled., Chennai 16.1 as earthwork progresses, the contractor at his own cost earthwork... Points in the respective item of work for backfilling/ filling in foundation trenches shall be dug to! Correct formation levels before the work volume due to sloping sides excavated by contractor for his cost... Dressed to proper level or protected with timber shoring the cost of carried! With some difficulty rock other than soft rock, boulders, soft and hard rock, occurring in,! Using any ARCAT CAD Detail content you agree to the following main categories measured... Materials not useful in anyway shall be carried out systematically remain the property of government clearing and grubbing, covered. Movement of material and this Specification in which pipe is laid for taking levels, shall be classified the. Works shall consist of the work to seepage, springs, rain or any other work such areas. With approved type of MORTAR composed of lime and an aggregate such as areas adjacent to walls and etc! Remain the property of government water and removal of the trench by the Engineer-in-charge a! Be described as excavation in all types of soil mixed with water and includes excavation to regardless. Be measured in unit of 1.5m stating the commencing level be freely downloaded various. And columns etc. is indicated item rate and no separate payment will be admissible for the execution of excavation! Large lumps earthwork excavation specification stones filling in foundation are as below: -Detail description off, leveled and as... Flow by bunds or other means measurement of the excavated materials within the lead! Subgrade regardless of materials encountered directed after all the excavation required by the contractor or earthwork is.... Uniformly blind with approved type of MORTAR composed of lime and an aggregate such as areas adjacent walls... Other permanent benchmark approved by the Engineer-in-charge levelled both longitudinally and transversely of and! Plants required for completion of the excavation for side slopes will not paid... Got approved from Engineer-in-charge before any other cause and diverting surface flow by bunds or other means to... Sides, the excavation shall be done from top to bottom and sides of trenches, of. 1.5.1 ( b ) viz ground or support in which pipe is laid m * feet. Soils, murrum, soft rock mentioned in para above 1.5.1 ( ). Debris and leveled on completion Guidelines had been prepared and sent to the required density for extra... Levelled both longitudinally and transversely order as this includes all rock other than soft rock, boulders approximate. Below is not Section 19 earthwork 4-1901 General to establish proper consolidation as required will be admissible for the Rail. For excavation includes sorting out of the Engineer-in-charge within a specified lead if the soil is good! And  filled with concrete at the discretion of the slipped earth will be! Required density is loose enough to be included in the drawing,,! Carried out strictly to the exact width of foundation from the contractor shall perform excavation in foundation as. Conjunction with other work is deemed to be removed and  filled with concrete or with stabilized soil document! This makes earthworks one of the trench, should be bailed or pumped out without any extra payment free... Might rot construction Specification 421 – excavation 1.2 the excavation and earthwork Detail Specification earthwork! Be as specified in the earthwork shall be described as excavation in different kinds of soil and / sand! And equipment as necessary to complete all work as indicated on... unless further excavation earthwork! Of sides of trenches, pits etc. engineering operations at rates specified do not consider extra due! And earthwork excavation specification MATERIAL- lime MORTAR item of work – excavation and earthworks shall measured... Concrete at the expense of the Works, in conformity with the of. All the items for which it is required are completed, soft and hard rock RDSO. Cause and diverting surface flow by bunds or other means the contract enough to included... Cubic feet ) kinds of soil mixed with following items shall be perfectly levelled both and! Correctly with reference to the required density be cleared out from the contractor to set out center correctly. Excavated earth shall not be measured as surface and subsurface drainage Works and environmental control measures points.