Datasets:

karanjaWakaba
/

civil_dataset

+{"pdf_file": "Building Materials & Construction Planning Textbook free  ( PDFDrive ).pdf", "page_num": 502, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[NATIVE TEXT]\n\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\u0003\n\u0003\u000b\f\r\b\u0006\u000b\u000e\b\t\u0003\n\u0003\u000b\f\b\t\u000f\u000b\u0004\u0010\u0003\f\u0003\r\n\u0001\u0004&\nfc = \nw / c\nA\nB\nwhere w/c represents the water-cement ratio of the concrete mix and A and B are empirical\nconstants. When the workability is adequate, it appears that the water-cement ratio holds the\nkey to the porosity of both the hydrated cement paste (HCP) and transition zone. Furthermore,\nwith a low water cement ratio it is generally observed that considerable high strength gains are\nachieved for very small decreases in the w/c ratio. The main problem with this is that with the\ndecreasing water content, fresh concrete becomes more and more difficult to mix, place, and\nconsolidate. So for the production of HSC, the opposing effects of w/c ratio on consistency and\nstrength of concrete cannot be harmonized without the use of water reducing admixtures like\nsuperplasticizers. As discussed earlier, since it is the transition zone that is the weakest\ncomponent of the HSC, so at a given w/c ratio, the strength of concrete mix can be increased\nsignificantly by simply reducing the maximum size of coarse aggregate. This has a beneficial\neffect on the strength of transition zone due to increased surface area.\nThe requirements of low water cement ratio and small aggregate size mean the cement\ncontent of concrete mix will be high, generally above 385 kg/m3. Cement contents of\napproximately 600 kg/m3 and even higher have been investigated, but found undesirable.\nWith the increasing proportion of cement in concrete a strength plateau is reached, that is, there\nwill by no more increase in strength with further increase in cement content. This is probably\ndue to the inherent inhomogeneity of the HCP, in which the presence of large crystals of\ncalcium hydroxide represent weak area of cleavage under stress. Such inhomogeneous and\nweak area in transition zone are vulnerable to micro cracking even before the application of\nexternal load which can happen as a result of development of stresses due to thermal-shrinkage\nor drying-shrinkage. The increase in cement content results in increased heat of hydration, and\ndrying shrinkage of concrete. As a result of this micro-cracking, considerable differences arise\nbetween the elastic response of the cement paste and that of the aggregate.\nWhen this inhomogeneity becomes strength limiting in concrete, the solution is to modify\nthe microstructure so that components causing inhomogeneity are eliminated or reduced. In\ncase of plain cement concrete (PCC), an inexpensive and effective way to achieve this is by\nincorporation of puzzolanic materials into concrete mixture such as fly ash. Fly ash reacts with\ncalcium hydroxide to form a reaction product that is similar in composition and properties to\nthe principal distributions of OPC; also the puzzolanic reaction is accompanied by a reduction\nin large pores—an effect that is equally important for the enhancement of strength of the\nsystem. At a given w/c ratio, when low calcium fly ash with calcium oxide content less than\n(6%) is used as a partial replacement of OPC, the early strength (1-and 7-day) of concrete at\nnormal temperatures may be reduced almost in direct proportion to the amount of fly ash\npresent in the total cementing material (cement + fly ash). However, high calcium fly ash with\ncalcium oxide content more than 15% or ground blast furnace slag shows a significant strength\nwithin the first 7 days of hydration. Highly reactive puzzolanas such as condense silica fume\nand rice husk can make a strength contribution even at 3 days.\nAlthough normal water reducing admixtures can be used for making high-strength concrete\nmixes, concretes with very high consistency (200 to 250 mm slump) and more than 70 MPa\n\n[TABLES]\n[[{\"0\": \"fc =\", \"1\": \"\", \"2\": \"A\"}, {\"0\": \"\", \"1\": \"B\", \"2\": \"w / c\"}, {\"0\": \"\", \"1\": \"where w/c represents the water-cement ratio of the concrete mix and A and B are empirical\", \"2\": \"\"}, {\"0\": \"constants. When the workability is adequate, it appears that the water-cement ratio holds the\", \"1\": \"\", \"2\": \"\"}, {\"0\": \"key to the porosity of both the hydrated cement paste (HCP) and transition zone. Furthermore,\", \"1\": \"\", \"2\": \"\"}, {\"0\": \"with a low water cement ratio it is generally observed that considerable high strength gains are\", \"1\": \"\", \"2\": \"\"}, {\"0\": \"achieved for very small decreases in the w/c ratio. The main problem with this is that with the\", \"1\": \"\", \"2\": \"\"}, {\"0\": \"decreasing water content, fresh concrete becomes more and more difficult to mix, place, and\", \"1\": \"\", \"2\": \"\"}, {\"0\": \"consolidate. So for the production of HSC, the opposing effects of w/c ratio on consistency and\", \"1\": \"\", \"2\": \"\"}, {\"0\": \"strength of concrete cannot be harmonized without the use of water reducing admixtures like\", \"1\": \"\", \"2\": \"\"}, {\"0\": \"superplasticizers.  As  discussed  earlier,  since  it  is  the  transition  zone  that  is  the  weakest\", \"1\": \"\", \"2\": \"\"}, {\"0\": \"component of the HSC, so at a given w/c ratio, the strength of concrete mix can be increased\", \"1\": \"\", \"2\": \"\"}, {\"0\": \"significantly by simply reducing the maximum size of coarse aggregate. This has a beneficial\", \"1\": \"\", \"2\": \"\"}, {\"0\": \"effect on the strength of transition zone due to increased surface area.\", \"1\": \"\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"The  requirements  of  low  water  cement  ratio  and  small  aggregate  size  mean  the  cement\", \"2\": \"\"}, {\"0\": \"content  of  concrete  mix  will  be  high,  generally  above  385  kg/m3.  Cement  contents  of\", \"1\": \"\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"approximately  600  kg/m3  and  even  higher  have  been  investigated,  but  found  undesirable.\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"With the increasing proportion of cement in concrete a strength plateau is reached, that is, there\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"will by no more increase in strength with further increase in cement content. This is probably\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"due  to  the  inherent  inhomogeneity  of  the  HCP,  in  which  the  presence  of  large  crystals  of\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"calcium hydroxide represent weak area of cleavage under stress. Such inhomogeneous and\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"weak area in transition zone are vulnerable to micro cracking even before the application of\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"external load which can happen as a result of development of stresses due to thermal-shrinkage\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"or drying-shrinkage. The increase in cement content results in increased heat of hydration, and\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"drying shrinkage of concrete. As a result of this micro-cracking, considerable differences arise\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"between the elastic response of the cement paste and that of the aggregate.\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"When this inhomogeneity becomes strength limiting in concrete, the solution is to modify\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"the microstructure so that components causing inhomogeneity are eliminated or reduced. In\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"case of plain cement concrete (PCC), an inexpensive and effective way to achieve this is by\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"incorporation of puzzolanic materials into concrete mixture such as fly ash. Fly ash reacts with\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"calcium hydroxide to form a reaction product that is similar in composition and properties to\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"the principal distributions of OPC; also the puzzolanic reaction is accompanied by a reduction\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"in  large  pores—an  effect  that  is  equally  important  for  the  enhancement  of  strength  of  the\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"system. At a given w/c ratio, when low calcium fly ash with calcium oxide content less than\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"(6%) is used as a partial replacement of OPC, the early strength (1-and 7-day) of concrete at\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"normal  temperatures  may  be  reduced  almost  in  direct  proportion  to  the  amount  of  fly  ash\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"present in the total cementing material (cement + fly ash). However, high calcium fly ash with\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"calcium oxide content more than 15% or ground blast furnace slag shows a significant strength\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"within the first 7 days of hydration. Highly reactive puzzolanas such as condense silica fume\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"and rice husk can make a strength contribution even at 3 days.\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"Although normal water reducing admixtures can be used for making high-strength concrete\", \"2\": \"\"}, {\"0\": \"\", \"1\": \"mixes, concretes with very high consistency (200 to 250 mm slump) and more than 70 MPa\", \"2\": \"\"}]]", "page_type": "mixed", "image": "Building Materials & Construction Pl_81fb26b0_p0502.png"}
+{"pdf_file": "Building Materials & Construction Planning Textbook free  ( PDFDrive ).pdf", "page_num": 519, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\nMiscellaneous Materials\n\n \n\nSound Insulating Materials\nWater Proofing Materials\n\ne Adhesives e Fiber\n\n° Asbestos © Geosynthetics\n\n¢ Linoleum ® Sand Lime Brick\n\n© Thermocol © Smart Materials\n\n¢ Heat insulating Materials * Composite Materials\ne\n\n21.1 ADHESIVES\n\nAdhesives are natural or synthetic binders used for surface coatings. Natural binders like plant\njuices, glues, etc. have been in use since prehistoric age but have gradually lost their social\nacceptance and have been replaced by synthetic binders derived from plant minerals or mineral\noil. These may be applied hot, or as an emulsion, or with a solvent. High load bearing adhesives\nhave been developed for engineering applications. Structural adhesives are based on specially\ncured rubber-toughened epoxies, acrylics and silanes. Silane resins are used to prevent moisture\npenetration.\n\nAdvantages\n\nAdhesives have an advantage over rivets and bolts by distributing stress over larger areas of\na joint. This reduces galvanic corrosion between dissimilar metals and provides the ability to\ncement together extremely thin sheets. The process of bonding with adhesives is economical.\n\nDisadvantages\nAdhesives lose stability at high temperatures and the resistance to peeling is poor. Special care\nis to be exercised in their application. They take lot of time to form the bond.\n\nProperties\n\nAdhesives should have high tensile strength. The important physical properties of adhesives\nare cohesive strength, adherence, fluidity, and wettability of the substrate.", "page_type": "diagram", "image": "Building Materials & Construction Pl_81fb26b0_p0519.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 1, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\n14\n\nCLASS A: GENERAL ITEMS\n\nincludes: General obligations, site services and facilities, Temporary Works, testing of materials and work, Provisional Sums\n\nand Prime Cost Items\n\nttems to cover elements of the cost of the work wh\n\nof the Permanent Works\nFIRST DIVISION\n\n  \n \n \n\n1 Contractual requirements\n\n2 Specified requirements\n\n  \n\n   \n\n   \n\nSECOND DIVISION\n\nPerformance bond\n2 Insurances\nParent company guarantee\n\n \n\nAccommodation for the contract\nadministrators\n\n   \n\nServices for the contract\nadministrators\n\n  \n  \n\nEquipment for use by the contract\nadministrators\n\n   \n \n\n4 Attendance upon the contract\nadministrators\n\n   \n\n \n \n \n\n \n  \n  \n   \n   \n  \n \n\n \n\n   \n\n1\n2\n3\n\n1\n2\n\n \n\nich are not to be considered as proportional to the quantities\n\nTHIRD DIVISION\n\n   \n\n   \n \n     \n   \n   \n\n \n \n\nOffices\nLaboratories\nCabins\n\nTransport vehicles\nTelephones\n\n \n   \n\nOffice equipment\nLaboratory equipment\nSurveying equipment\n\n  \n\nDrivers\nChainmen\nLaboratory assistants\n\n \n\n \n\n \n\n5 Testing of materials\n6 Testing of the Works\n\n  \n\n7 Temporary Works\n\n \n\n \n\n3 Method-Related Charges\n\n(Continued)\n\n1 Accommodation and buildings\n\n2 Services\n\n3 Plant\n\n    \n      \n    \n    \n    \n  \n\n \n\nN+] @OnNOUuSWNe|/NHUaWNA@| UeWN=/| ON OQUaWNo\n\n3\n4\n5\n\n \n\n  \n\n \n\nTraffic diversions\nTraffic regulation\n\nAccess roads\n\nBridges\n\nCofferdams\n\nPumping\n\nDe-watering\n\nCompressed air for tunnelling\n\nOffices\n\nLaboratories\n\nCabins\n\nStores\n\nCanteens and messrooms\n\nElectricity\nWater\nSecurity\nHoardings\n\nSite transport\nPersonnel transport\nWelfare\n\n \n  \n  \n  \n\nCranes\nTransport\nEarthmoving\nCompaction\nConcrete mixing\nConcrete transport\nPile driving\n\nPile boring\n\n  \n\nPipelaying\nPaving\n\nTunnelling\nCrushing and screening\nBoring and drilling", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0001.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 2, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\nMEASUREMENT RULES\n\nM1 The unit of measurement for\ngeneral items may be the sum,\nexcept where another unit of\nmeasurement is used in\naccordance with rule M2.\n\nM2 An item may be given for a\nParent Company Guarantee\nwhere it is envisaged a tenderer\n\n \n\nDEFINITION RULES\n\nCOVERAGE RULES\n\nC1 Items for insurances classed as\ncontractual requirements\n\n  \n\n15\n\nCLASS A\n\n       \n     \n \n \n   \n\nADDITIONAL DESCRIPTION\nRULES\n\n  \n\nmay be a subsidiary of a larger\n\ncompany or group.\n\nM3 A quantity shall be given D1 All work other than the At Item descriptions for work\nagainst all items for specified\n\nrequirements of which the value\nis to be ascertained and\ndetermined by admeasurement.\nA unit of measurement shall be\nstated for each such item.\n\nM44 Items shall be given in this\nclass for all testing for which\nitems are not given separately as\nset out in other classes.\n\nM5 Items for Method-Related\nCharges, if any, shall be inserted\nby the tenderer in accordance\nwith section 7.\n\n \n\npermanent works which is\nexpressly stated in the contract\nto be carried out by the\ncontractor and of which the\nnature and extent is expressly\nstated in the contract shall be\nclassed as specified\nrequirements.\n\n \n\n \n  \n\n \n\n \n\nclassed as specified\nrequirements which is to be\ncarried out after the date for\ncompletion shall so state.\n\nA2 Item descriptions for work\nclassed as specified\nrequirements shall distinguish\nbetween the establishment and\nremoval of services or facilities\nand their continuing operation\nor maintenance.\n\nA3 Item descriptions for testing\nof materials and testing of the\nworks shall include particulars of\nsamples and of methods of\ntesting.\n\n   \n\nA4 Item descriptions for\nMethod-Related Charges shall\ndistinguish between Fixed and\nTime-Related Charges.", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0002.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 3, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\n16\n\nCLASS A\n\n      \n \n\n    \n\nFIRST DIVISION SECOND DIVISION THIRD DIVISION\n\n  \n\n \n\n3 Method-Related Charges (continued) Traffic diversions\nTraffic regulation\n\n1\n2\n3 Access roads\n4\n5\n\n   \n\n5 Temporary Works\n\n  \n \n \n \n \n \n \n  \n \n  \n \n \n \n   \n  \n\nBridges\n\nCofferdams\n\nPumping\n\nDe-watering\n\nCompressed air for tunnelling\n\n   \n \n\n6 Temporary Works Access scaffolding\nSupport scaffolding and propping\nPiling\n4 Formwork\nShafts and pits\nHardstandings\n\n     \n\n   \n\n7 Supervision and labour Supervision\n\n5\n6\n1\n2 Administration\n3\n1\n2\n\n   \n  \n\nLabour teams\n\n \n\nLabour\n\nPercentage adjustment to\n\nProvisional Sum for Daywork\n\nlabour\n\nMaterials\n\nPercentage adjustment to\n\nProvisional Sum for Daywork\n\nmaterials\n\n5 Plant\n\n6 Percentage adjustment to\nProvisional Sum for Daywork\nplant\n\n7 Other charges\n\n8 Percentage adjustment to\n\nProvisional Sum for Daywork\n\nother charges\n\n4 Provisional Sums 1 Daywork\n\n \n   \n \n \n \n \n \n \n \n \n \n \n \n \n \n  \n\npw\n\n    \n\n2 Provisional Sums — Defined Work\n\n \n \n\n  \n \n\n  \n\n1 Prime Cost item\n2 Labours\n\n3 Special labours\n4 Other charges and profit\n\n5 Nominated Sub-contracts which include work on the\nSite\n\n6 Nominated Sub-contracts which do not include work\non the Site\n\n \n       \n    \n\nNOTE\n\nMethod-Related Charges may be inserted by the tenderer in accordance with paragraph 7.2 for insurances additional to those classed as\ncontractual requirements.", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0003.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 4, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\n17\n\nCLASS A\n\n        \n    \n \n \n \n \n \n \n \n \n \n \n \n  \n      \n   \n  \n      \n\nMEASUREMENT RULES DEFINITION RULES COVERAGE RULES ADDITIONAL DESCRIPTION\nRULES\n\n \n\nM6 Items for percentage\nadjustment to Provisional Sums\nfor Daywork shall be given only\nwhere a Daywork Schedule in\naccordance with alternative form\n(b) of paragraph 5.6 is given in\nthe Bill of Quantities.\nAdjustments shall be inserted\nagainst such items to correspond\nwith the adjustments, if any,\ninserted by the tenderer in the\nDaywork Schedule.\n\n     \n  \n       \n\n        \n\nD2 Provisional Sums - Defined\nWork where the scope of the\nwork cannot be completely\ndesigned but where the scope\ncan be defined\n\nC2 Where Provisional Sums —\nDefined Work are included the\nTenderer is deemed to have made\ndue allowances for the\nprogramming, planning and\npricing of the Works within his\nGeneral Items.\n\nN77 Provisional Sums - Defined\nWork shall be given where the\nscope of the work cannot be\ncompletely designed but where\nthe scope can be defined in\ntule C2.\n\nAS Item descriptions for\nProvisional Sums - Defined\nWork shall state the nature of\nthe work, indicative quantities\nof the scope and extent of the\nwork.\n\n    \n    \n  \n       \n     \n   \n \n \n \n \n \n \n \n \n \n \n   \n\n   \n\nM8 Each Prime Cost Item shall\nbe followed by an item for\nlabours and an item for other\ncharges and profit in accordance\nwith paragraph 5.15. Where\nlabours other than or in addition\nto those stated in sub-paragraph\n(a) of paragraph 5.15 are to be\nprovided the item for labours\nshall be designated as for special\nlabours.\n\nAG item descriptions for Prime\nCost Items shall identify the\nwork included.\n\nA7 The labours shall be stated in\nitem descriptions for special\nlabours.", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0004.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 5, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\n18\n\nCLASS B: GROUND INVESTIGATION\n\nIncludes: Trial pits and trenches, boreholes, samples, site and laboratory tests, instrumental observations and professional\nservices in connection with ground investigation\n\nExcludes: Excavation not carried out for the purpose of ground investigation (included in class E) Boring for piling\n(included in classes P and Q)\n\nFIRST DIVISION SECOND DIVISION THIRD DIVISION\n1 Trial pits and trenches 1 Number in material other than 1 Maximum depth:\nrock not exceeding 1m\n2 Number in material which 2 1-2m\nincludes rock 3 2-3 m\n4 3-5m\n5 5-10 m\n6 10-15m\n7 15-20 m\n8 stated exceeding 20 m\n\n3 Depth in material other than\nrock\n\n4 Depth in rock\n\n5 Depth supported\n\n6 Depth backfilled, material stated\n\n \n\n7 Removal of obstructions\n\n8 Pumping at a stated minimum\nextraction rate\n\n     \n \n\n2 Light cable percussion boreholes\n\n3 Depth m\n\n=\n\nin holes of maximum depth:\nnot exceeding 5 m\n5-10 m\n10-20 m\n20-30 m\n30-40 m\nstated exceeding 40 m\n\nQuawn\n\n6 Depth backfilled, material stated =m\n\n7 Chiselling to prove rock or to\npenetrate obstructions\n\n3 Depth without core recovery In holes of maximum depth:\n\n4 Depth with core recovery not exceeding 5 m\n5-10m\n\n10-20 m\n\n20-30 m\n\n30-40 m\n\nstated exceeding 40 m\n\n \n\n~\n\nQuawn\n\n5 Depth cased\n6 Depth backfilled, material stated im\n7 Core boxes, length of core stated nr", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0005.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 6, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\nMEASUREMENT RULES\n\nDEFINITION RULES\n\nCOVERAGE RULES\n\n  \n\nC1 Items for ground investigation\nshall be deemed to include\npreparation and submission of\nrecords and results.\n\n \n   \n     \n \n\nC2 Items for ground investigation\nshall be deemed to include\ndisposal of excavated material and\ntemoval of dead services.\n\n    \n     \n\n19\n\nCLASS B\n\nADDITIONAL DESCRIPTION\nRULES\n\n \n\nM1 Chiselling to prove rock or to\npenetrate obstructions shal! be\nmeasured only where it is\nexpressly required.\n\n \n\nC3 Items for the depth of light\ncable percussion boreholes shall\nbe deemed to include casings.\n\n \n\n \n\nD1 Rotary drilled boreholes shall\nbe classified as such whether the\n\n \n\nboring is carried out by a rig or\nby an attachment.\n\nD2 Core boxes shall be deemed\nto become the property of the\nEmployer unless otherwise\nstated.\n\nD3 The maximum depth used\nfor classification of rotary drilled\nboreholes which are\ncontinuations of light cable\npercussion boreholes shall be\nmeasured from the Commencing\nSurface of the light cable\npercussion borehole.\n\n \n\nA1 Item descriptions for the\nnumber and depth of trial pits\nand trenches shall state the\nminimum plan area at the\nbottom of the pit or trench or,\nwhere the work is undertaken\nto locate services, the maximum\nlength of the trench.\n\nA2 Item descriptions for the\nnumber and depth of trial pits\nand trenches (B 1 1-4 *) shall\nidentify separately those which\nare expressly required to be\nexcavated by hand.\n\nA3 Item descriptions for\npumping shall state any special\nde-watering methods which are\nexpressly required.\n\nA4 Item descriptions for the\nnumber and depth of fight cable\npercussion boreholes shall state\nthe nominal diameter of the\nbases of the boreholes.\n\nAS Item descriptions for rotary\ndrilled boreholes shall state the\nnominal minimum core\ndiameter.\n\nAG Item descriptions for the\nnumber of rotary drilled\nboreholes shall state those\nwhich are continuations of light\ncable percussion boreholes.\n\nA7 Item descriptions for rotary\ndrilled boreholes which are\ninclined shall state the angle of\ninclination.", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0006.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 7, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\n20\n\nCLASS B\n\nFIRST DIVISION\n\n \n\n4 Samples\n\nSECOND DIVISION\n\n1 From the surface or from trial pits\nand trenches\n\n \n\n2 From boreholes\n\n \n\n5 Site tests and observations\n\n6 Instrumental observations\n\n \n\n  \n\n  \n    \n\n    \n  \n \n\nTHIRD DIVISION\n\n  \n\nRock\nGroundwater\n\nOpen tube\nDisturbed\nGroundwater\nStationary piston\nSwedish foil\nDelft\nBishop sand\n\nPermeability\n\n=/Noauawne| buna\n\n2 Groundwater level\n\n3 Standard penetration\n\n4 Penetration vane\n5 Vane in borehole\n6 Pressure meter\n\n1 Plate bearing\n\n \n\nStatic cone sounding\n\n5 In situ density\n6 Mackintosh probe\n\n7 Hand auger borehole\n\nUndisturbed soft material\nDisturbed soft material\n\nSelf-boring pressure meter\nCalifornia bearing ratio\n\n \n\nSelf-potential\nGravimetric\n\n \n\n1 Pressure head 1 Standpipes\n2 Piezometers\n3 Install covers\n4 Readings\n\n2 Inclinometers 1 Installations\n4 Readings\n\n3 Settlement gauges 1 Installations\n\n4 Resistivity 4 Readings\n\n5 Seismic\n\n6 Magnetometer\n\n7\n\n8\n\n \n\n  \n   \n \n \n\n    \n   \n \n   \n  \n\nor\n\n \n\nnr\nnr\n\nnr\n\nnr\nor\n\nor", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0007.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 8, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\nMEASUREMENT RULES\n\n21\nCLASS B\n\nDEFINITION RULES COVERAGE RULES ADDITIONAL DESCRIPTION\nRULES\n\nA8 Item descriptions for samples\nshall state their size, type and\nclass.\n\nAQ Item descriptions for\npermeability tests shall state the\ntype and give particulars of the\ntests.\n\nA10 Item descriptions for\ngroundwater level observations\nshall state when the\nmeasurements are to be taken.\n\nA11 Item descriptions for\nstandard penetration tests shall\nstate whether they are in light\ncable percussion boreholes or\n\nrotary drilled boreholes.\n\nA12 Item descriptions for plate\nbearing tests shall state whether\nthey are in pits and trenches or\nboreholes or at the surface.\n\n \n\nA13 Item descriptions for static\ncone sounding tests shall state\nthe maximum depth of the cone\nand, where electric cones are\nused, the maximum capacity of\nthe machine.\n\nA15 Item descriptions for\ninstrumental observations shall\nstate details of the type of\nobservations and the type of\n\n \n\n \n\nprotective fences.\n\n   \n   \n     \n\nC4 Items for inclinometers and\nsettlement gauges shall be\ndeemed to include provision of\nspecial boreholes.\n\nA16 Item descriptions for\ninclinometers and settlement\ngauges shall state whether the\ninstruments are in special\nboreholes.\n\nA14 Item descriptions for hand\nauger borehole tests and\nobservations shall state the\nminimum diameter and the\nmaximum depth of the\nboreholes.", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0008.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 9, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\n22\n\nCLASS B\n\n    \n\nFIRST DIVISION\n\n \n\n7 Laboratory tests : 1 Classification\n\n3 Compaction\n\n4 Consolidation\n\n  \n\n5 Permeability\n\n \n\n6 Soil strength\n\n7 Rock strength\n\n  \n\nSECOND DIVISION\n\n   \n \n\n   \n\n2 Chemical content\n\n \n \n   \n   \n   \n    \n  \n   \n  \n \n \n  \n  \n\n \n\nTHIRD DIVISION\n\n  \n  \n \n \n \n \n \n \n \n\n1 Moisture content\n2 Atterberg limits\n3 Specific gravity\n4 Particle size analysis by sieve\n\n5 Particle size analysis by pipette or\nhydrometer\n\nFrost susceptibility\n\n \n\n     \n \n  \n\nOrganic matter\nSulphate\n\npH value\nContaminants\n\nStandard\nHeavy\nVibratory\n\n  \n \n\nOedometer cell\nTriaxial cell\nRowe cell\n\nWNelWnNne!| BWN|@!] oO\n\n \n\nConstant head\nFalling head\n\nQuick undrained triaxial\nConsolidated undrained triaxial,\nwith pore water pressure\nmeasurement\n\n3 Consolidated drained triaxial,\nwith volume change\nmeasurement\n\nNelne\n\n4 Shearbox: peak only\n\n5 peak and residual\n6 residual only\n\ni ring shear\n\nCalifornia bearing ratio\n\n \n\nUnconfined compressive strength\n\nof core samples\n\n2 Consolidated drained triaxial,\nwith volume change\nmeasurement\n\n3 Brazilian\n\n4 Ring shear\n\n5 Point load", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0009.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 10, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\nMEASUREMENT RULES\n\nDEFINITION RULES\n\nCOVERAGE RULES\n\n23\n\nCLASS B\n\nADDITIONAL DESCRIPTION\nRULES\n\n \n\n \n\n \n\n \n\nA17 Item descriptions for tests\nfor contaminants shall state the\nstandards required and the\ncontaminants to be analysed.\n\nA18 item descriptions for triaxial\ncell and Rowe cell tests shall\nstate the number of increments\nand the effective pressures.\n\nA19 Item descriptions for quick\n\nundrained triaxial tests shall\nstate the diameter and whether\na single, multistage or set of\nthree specimens is required.\n\n20 Item descriptions for\nconsolidated triaxial tests shall\nstate the diameter and the\neffective pressures. Multistage\ntests shall be identified in item\ndescriptions.\n\nA21 Item descriptions for\nShearbox tests shall state the\nnormal pressures and the size of\nthe shearbox.\n\nA22 Item descriptions for\nCalifornia bearing ratio tests\nshall state the compactive effort,\nsurcharge and whether soaking\nis required.\n\nA23 Item descriptions for\nunconfined compressive\nstrength tests shall state the\ndiameter and the height of the\nsamples.\n\nA24 Item descriptions for\nconsolidated drained triaxial\ntests shall state the diameter\nand the height of the samples\nand the effective pressure.\n\nA25 Item descriptions for\nBrazilian tests shall state the\ndiameter and the length of the\nsamples.\n\nA26 Item descriptions for ring\nshear tests shall state the normal\npressure and the diameter of\nthe samples.\n\n27 Item descriptions for point\nload tests shall state the type of\ntest required and the minimum\ndimensions of the samples.", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0010.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 11, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\n24\n\nCLASS B\n\nFIRST DIVISION\n\n   \n\nSECOND DIVISION THIRD DIVISION\n\n \n\n8 Professional services\n\n   \n \n   \n  \n \n\n1 Technician\n2 Technician engineer\n\n      \n    \n     \n\n1 Graduate\n2 Chartered\n3 Principal or consultant\n\n3 Engineer or geologist\n\n \n \n\n4 Visits to the Site\n5 Overnight stays in connection\nwith visits to the Site", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0011.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 12, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\nMEASUREMENT RULES DEFINITION RULES COVERAGE RULES\n\n \n\nM2 Professional services shall be\nmeasured only where they are\nexpressly required for analysis of\nrecords and results.\n\nC5 Items for professional services\nshall be deemed to include\npreparation and submission of\nreports and keeping records of\ntime spent.\n\nC6 Items for visits to the Site and\novernight stays in connection with\nvisits to the Site shall be deemed\nto include travelling, meals,\naccommodation and other\nincidental expenses.\n\nM3 The hours measured shall be\nworking hours and shall exclude\nhours occupied in travel, meals,\netc.\n\n \n\n \n\n25\n\nCLASS B\n\nADDITIONAL DESCRIPTION\nRULES", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0012.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 13, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\n26\n\nCLASS C: GEOTECHNICAL AND OTHER SPECIALIST PROCESSES\n\nIncludes:\n\nGeotechnical processes for alte!\nOther specialist processes as list\nExcludes: Compaction (included in class E)\n\nring the properties of soils and rocks\n\nGrouting carried out from within tunnels, shafts and other subterranean cavities (included in class T)\nGrouting carried out from within sewers (included in class Y)\n\nFIRST DIVISION\n\nSECOND DIVISION\n\n \n\n    \n         \n         \n      \n    \n  \n\nrock or artificial hard material\n\n2 Drilling for grout holes through rock or artificial hard\n\nmaterial\n3 Driving injection pipes for grout holes\n\n4 Grout holes materials and injection\n\n5 Diaphragm walls\n\n1 Drilling for grout holes through material other than\n\n      \n     \n   \n \n \n    \n   \n      \n    \n   \n   \n \n   \n   \n  \n\nVertically downwards\nDownwards at an angle 0°-45° to\nthe vertical\n\nHorizontally or downwards at an\nangle less than 45° to the horizontal\nUpwards at an angle 0°-45° to the\nhorizontal\n\nUpwards at an angle less than 45° to\nthe vertical\n\nu & w Ne\n\n1 Number of holes\n\n2 Number of stages nr\n3 Single water pressure tests nr\n4 Multiple water pressure tests nr\n5 Materials t\n\ninjection\n\n   \n\nExcavation in material other than\nrock or artificial hard material m?\n2 Excavation in rock 3\n3 Excavation in artificial hard\nmaterial\n\n4 Concrete\n\n \n\n5 Plain round steel bar reinforcement t\n6 Deformed high yield steel bar\nreinforcement t\n\n   \n   \n\n|\n\n     \n\nQuhwn\n\nN=2/OuUbWN@\n\n3\n4\n5\n6\n7\n\n1\n\nNOURBWN\n\nTHIRD DIVISION\n\n \n\n \n\n  \n\n \n\nIn holes of depth:\nnot exceeding 5 m\n5-10m\n10-20 m\n20-30 m\n30-40 m\nstated exceeding 40 m\n\n333333\n\n  \n\nCement\nPulverized fuel ash\nSand\n\nPea gravel\nBentonite\nChemicals\n\n \n\nNumber of injections nf\nNeat cement grout\n\nCement and stated filler grout\nChemical grout\n\nOther stated grout t\nSingle packer settings\nDouble packer settings\n\n  \n\nMaximum depth:\nnot exceeding 5 m\n5-10 m\n10-15 m\n15-20 m\n20-25m\n25-30 m\nstated exceeding\n30m\n\n \n\n  \n\nNominal size: 6 mm\n8mm\n10 mm\n12 mm\n16 mm\n20 mm\n25mm\n32 mm or greater\n\n \n\n7 Waterproofed joints sum\n8 Guide walls m", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0013.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 14, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\nGr\n\na\n\n   \n\nMEASUREMENT RULES\n\nDEFINITION RULES\n\nCOVERAGE RULES\n\n27\n\nCLASS C\n\nADDITIONAL DESCRIPTION\nRULES\n\n \n\nM1 The Commencing Surface\nadopted in the preparation of\nthe Bill of Quantities shall be\nadopted for the measurement of\nthe completed work.\n\nM2 The depths of grout holes,\nholes for ground reinforcement\nand drains shall be measured\nalong the holes irrespective of\ninclination.\n\nD1 Drilling and excavation for\nwork in this class shall be\ndeemed to be in material other\nthan rock or artificial hard\nmaterial unless otherwise stated\nin item descriptions.\n\nC1 Items for work in this class\nshall be deemed to include\ndisposal of excavated material and\nremoval of dead services.\n\n \n\n \n\nN3 Drilling through previously\ngrouted holes in the course of\nstage grouting shall not be\nmeasured. Where holes are\nexpressly required to be\nextended, the number of holes\nshail be measured and drilling\nthrough previously grouted holes\nshall be measured as drilling\nthrough rock or artificial hard\nmaterial.\n\nM4 The number of stages\nmeasured shail be the total\nnumber of grouting stages\nexpressly required.\n\n  \n\n \n\n  \n  \n  \n\nA1 The diameters of holes shall\nbe stated in item descriptions\nfor drilling and driving for grout\nholes and grout holes.\n\n \n\nM5 The mass of grout materials\nmeasured shall not include the\nmass of mixing water.\n\nM6 The number of injections\nmeasured shall be the total\nnumber of injections expressly\nrequired.\n\nM7 The mass of grout injection\nmeasured shall not include the\nmass of mixing water.\n\n \n \n  \n \n \n   \n \n \n  \n\nA2 The type of materials shall\nbe stated in item descriptions\nfor grout materials.\n\nA3 Item descriptions for the\nnumber of injections shall\nidentify those which are in\nstages distinguishing between\nthose which are in ascending\nand descending stages.\n\n \n\nM8 Formwork for voids, rebates\nand fillets in diaphragm walls\nshall be classed as concrete\nancillaries (class G).\n\nM9 The depths of concrete in\ndiaphragm walls shall be\nmeasured from the cut-off levels\nexpressly required. The volume\nof concrete shall be calculated as\nset out in rules M1 and M2 in\nclass F.\n\nM10 The mass measured for\nreinforcement in diaphragm\nwalls shall include that o'\n\nstiffening, lifting and supporting\nsteel cast in.\n\nM11 The mass of steel\nreinforcement shall be taken as\n0.785 kg/m per 100 mm? of\ncross-section (7.85 t/m?). The\nmass of other reinforcing\nmaterials shall be taken as stated\nin the Contract.\n\nM12 Guide walls shall be\nmeasured each side of the\ndiaphragm wall.\n\nD2 Diaphragm walls are wails\nconstructed using bentonite\nslurry or other support fluids.\n\nD3 The nominal size stated in\nitem descriptions for bar\nreinforcement in diaphragm\n\nwalls shall be the cross-sectional\n\nsize.\n\n \n\n \n  \n  \n \n \n    \n   \n   \n  \n  \n \n \n\nC2 Items for excavation for\ndiaphragm walls shall be deemed\nto include preparation and\nupholding sides of excavation.\n\nC3 Items for concrete in\ndiaphragm walls shall be deemed\nto include trimming the faces of\ndiaphragm walls and preparing\ntheir tops to receive other work.\n\nC4 Items for reinforcement in\ndiaphragm walls shall be deemed\nto include supporting\nreinforcement and preparing\nprotruding reinforcement to\nreceive other work.\n\nA4 The thicknesses of\ndiaphragm walls shall be stated\nin item descriptions for\nexcavation and concrete for\ndiaphragm walls.\n\nAS The nature of the material\nshall be stated in item\ndescriptions for excavation in\nartificial hard material.\n\nA6 The mix specifications or\nstrengths shall be stated in item\ndescriptions for concrete in\ndiaphragm walls.", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0014.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 15, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\n28\n\nCLASS C\n\n    \n  \n    \n  \n  \n  \n  \n  \n  \n   \n   \n   \n\n   \n\nTHIRD DIVISION\n\n \n  \n \n\nFIRST DIVISION SECOND DIVISION\n\n \n\n   \n\n1 Number in material other than rock\nor artificial hard material to a stated\nmaximum depth or\n\n1 Temporary\n2 Temporary with single corrosion\nprotection\n\n6 Ground reinforcement\n\n \n\n     \n   \n\n    \n\n      \n       \n \n   \n  \n \n     \n     \n   \n \n \n \n\n  \n\n \n  \n\n2 Total length of tendons in material 3 Temporary with double corrosion\nother than rock or artificial hard protection\nmaterial 4 Permanent\n3 Number in material which includes 5 Permanent with single corrosion\ntock or artificial hard material to a protection\nstated maximum depth nr} 6 Permanent with double corrosion\n4 Total length of tendons in material protection\nwhich includes rock or artificial hard\nmaterial m\n7 Sand, band and wick drains 1 Number of drains nr] 1 Cross-sectional dimension:\n2 Number of predrilled holes or not exceeding 100 mm\n3 Depth of overlying material m2 100-200 mm\n4 Depth of drains of maximum 3 200-300 mm\ndepth: not exceeding 10 m mi4 300-400 mm\n5 10-15 m m|5 400-500 mm\n6 15-20 m m|6 stated exceeding 500 mm\n7 20-25 m m\n8 stated exceeding 25 m m\n8 Vibro floation 1 Number of probes 1 Depth not exceeding 5 m m\n2 Depth of probe 2 Depth: 5-10 m m\n3 Depth: 10-20 m m\n4 Depth: 20-30 m m\n5 Depth: 30-40 m m\n6 Depth: stated exceeding 40m m", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0015.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 16, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\n29\n\nCLASS C\n\n    \n\n       \n      \n \n\nMEASUREMENT RULES DEFINITION RULES COVERAGE RULES ADDITIONAL DESCRIPTION\n\nRULES\n\nA7 The composition, location\nand working load and details of\nwater and grout testing,\npregrouting and grouting shall\nbe stated in item descriptions\nfor ground anchorages.\n\n  \n\n       \n     \n   \n \n \n \n \n \n \n \n \n   \n \n \n \n  \n \n   \n\nM13 The lengths of tendons for\nground anchorages shall be\nmeasured between the outer\nends of anchorages\n\nD4 Ground anchorages and soil\nnailing shall be classed as ground\nreinforcement.\n\nA8 The composition, location\nand details of testing shall be\nstated in item descriptions for\nsoil mailing.\n\nA9 Sand drains, band drains and\nwick drains shall be separately\nidentified in item descriptions\nand the materials of which they\nare composed stated.\n\nM14 The number of predrilled\nholes measured for sand, band\nand wick drains shall be the\nnumber expressly required to be\npredrilled through overlying\nmaterial.", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0016.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 17, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\n30\n\nCLASS D: DEMOLITION AND SITE CLEARANCE\n\nIncludes: Demolition and removal of natural and artificial articles, objects and obstructions which are above the Original\nSurface\n\nExcludes: Removal of articles, objects, obstructions and materials (other than tree roots) at or below the Original Surface\n(included in classes C, E, |, J, K, L, R, T, X and Y)\n\nSECOND DIVISION THIRD DIVISION\n\n   \n\nFIRST DIVISION\n\n      \n  \n\n \n\n \n\n \n\n  \n\n1 General clearance _\n2 Invasive plant species m\n\n1 Site clearance\n\n   \n   \n   \n    \n   \n   \n \n\n \n\n  \n \n \n\n      \n\n  \n   \n\n \n\n2 Trees nr} 1 Girth: 500 mm-2 m\n2 exceeding 2 m\n3 Stumps 1 Diameter: less than 1m\n2 exceeding 1m\n4 Buildings sum | 1 Brickwork 1 Volume: not exceeding 50 m?\n5 Other structures sum|2 Concrete 2 50-100 m?\n3 Masonry 3 100-250 m?\n4 Metal 4 250-500 m?\n5 Timber 5 500-1000 m3\n6 No predominant material 6 1000-2500 m?\n7 2500-5000 m?\n8 stated exceeding\n\n5000 m?\n\n \n\n  \n\n6 Pipelines\n\n   \n \n\nNominal bore: 100-300 mm\n2 300-500 mm\nexceeding 500 mm", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0017.png"}
+{"pdf_file": "CESMM4-26-111.pdf", "page_num": 18, "prompt": "Analyze this page with diagrams, tables, formulas, calculations, and explanations.", "response": "[OCR TEXT]\nMEASUREMENT RULES\n\nDEFINITION RULES\n\nCOVERAGE RULES\n\n \n\n \n\nM1 Pipelines within buildings\nand other structures shall be\nmeasured only where their\nnominal bore exceeds 300 mm.\n\nSSS ee Ee\n\nD1 General clearance shall\ninclude the demolition and\nremoval of all articles, objects\nand obstructions which are\nexpressly required to be cleared,\nexcept those for which separate\nitems are given as set out in this\nclass.\n\nD2 Invasive plant species shall\ninclude any plant whose control\nis governed by legislation and\nwhich is treated by herbicidal or\nchemical process.\n\nD3 Girths of trees shall be\nmeasured 1 m above ground\nlevel.\n\nD4 The volume used in the\nclassification of buildings and\nother structures shall be their\napproximate volume occupied,\nexcluding any volume below the\nOriginal Surface.\n\n \n\nC1 Items for demolition and site\nclearance shall be deemed to\ninclude disposal of the materials\narising.\n\nC2 Items for general clearance\nwhich include the removal of\n\nhedges shall be deemed to include\n\nthe removal of hedge stumps of\nany diameter where these are also\nrequired to be removed.\n\nC3 Items for invasive plant species\nshall include for the disposal of\nany vegetable matter remaining\nafter treatment.\n\nC4 Items for clearance of trees\nshall be deemed to include\nremoval of the stumps where they\nare also required to be removed.\n\nC5 Items for demolition of\npipelines shall be deemed to\ninclude demolition and removal of\n\nsupports.\n\n   \n\n31\n\nCLASS D\n\nADDITIONAL DESCRIPTION\nRULES\n\nA11 Item descriptions for work\nfrom which the materials arising\nremain the property of the\nEmployer shall so state.\n\nA2 Item descriptions for general\nclearance shall identify the area\nincluded unless it is the total\narea of the Site.\n\nA3 Item descriptions for invasive\nplant species shall state the\nmethod of treatment and type\nof vegetation.\n\nA4 Where holes left by stump\nremoval are to be backfilled,\nitem descriptions for general\nclearance, trees and stumps\nshall state the nature of the\nbackfilling material.\n\n \n\nAS5 Buildings and other\nstructures shall be identified in\nitem descriptions.", "page_type": "diagram", "image": "CESMM4-26-111_ac2d5806_p0018.png"}