Indian Oil Corporation Limited-IOCL has published Carrying Out Rate Contract For Reconnaissance Survey , Detailed Engineering Survey , Topographical Survey , Geotechnical Investigation , Soil Surveys In State Of Bihar , Jharkhand , Mp And Ap In 10 Gas Awarded To Iocl In 9Th And 10Th Round Of Cgd B. Submission Date for this Tender is 18-10-2019. Geotechnical Investigation Tenders in Aalanavara -> Karnataka Andhra Pradesh. Bidders can get complete Tender details and download the document.
| Name of Work: Carrying out “Rate Rate contract for Reconnaissance Survey, Detailed Engineering Survey, Topographical Survey, Geotechnical Investigation, Soil Surveys in state of Bihar, Jharkhand, Madhya Pradesh & Andhra Pradesh (In 10 GAs ) awarded to IOCL in 9th & 10th round of CGD bidding by PNGRB’’ Group-C: In State of Andhra Pradesh | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 2 | GST % for the tender\nPlease Note that the rate selected shall be applicable for entire items of the Boq | |||
| 2 | 10 | Survey Works-Mainline-Vizag | Item 00010 | ||
| 3 | 10.01 | Carrying out Reconnaissance Survey of the pipeline route including desktop study followed by verification of reconnaissance survey carried out earlier ( during DFR stage) as per SCC, Specification/Scope of work in the tender and instructions of Engineer-in-Charge and submission of four coloured drawings and report. The reconnaissance survey shall be carried out proposing minimum three or more feasible alternative routes and giving details of likely crossings and other constraints that is likely to be encountered during pipeline construction on each route, future development plans of land owning authorities like Municipal corporation, Gram Panchayat, PWD, NHAI , etc., availability of and including ownership details for setting up of CNG stations, DRS stations, potential Industrial consumers for PNG usage and recommending the best feasible route | Item 10.10 | 2 | KM |
| 4 | 10.02 | DETAILED ENGINEERING SURVEY</></> Carrying out Detailed Engineering Survey and detailed Grid Line Survey along the entire proposed gas pipeline routes for a width of 30 meter on either side, in accordance with requirement of SCC, Scope of Work and Specification documents enclosed with the tender document and as per instructions of the Company’s representative including meeting all responsibilities and furnishing all documents for survey and all Reports and Drawings along with original editable CAD output including all data as per the detailed SCC, scope of work and Specifications of the tender document but not limited to following: (a),,Deploying Differential Global Positioning to provide DGPS control points at every 4 to 5 km interval based on WGS-84 UTM co-ordinate system; (b),,Deploying Total Stations for traverse control between DGPS stations; (c),,Establishing UTM co-ordinates of all TPs, IPs and Flag Control Points and other important points as desired by Owner; (d),,Taking all survey measurements, readings required for Planimetry, information and feature capturing and levels with respect to MSL; (e),,Obtaining base maps from authorised source (having clearance from Ministry of Defense/ Survey of India) of all districts and submission to Owner; (f),,Preparation & submission of Route Map, Profile Map, Crossing drawings, Planimetry, Alignment Sheets, etc.; (g),,Obtaining seismic fault line data & plotting of fault lines on Route Maps, Alignment sheets as well as on ground; (h),,DGPS survey details of forest area crossing in the pipeline route to be incorporated in the village maps. (i),,Collection of other details, including all labour, material, equipment etc. complete in all respects as per SCC, specifications and direction of Engineer-in-Charge/ Site Engineer; (j),,Integrating all survey details & deliverables, including base maps, into Owner's Arc GIS (ESRI) server to obtain seamless geo-referenced data. | Item 10.20 | ||
| 5 | 10.03 | Along the entire steel pipeline route | Item 10.30 | 325 | KM |
| 6 | 10.04 | SOIL RESISTIVITY SURVEY</></> Carrying out corrosion survey including measurement of soil resistivity at a depth of 1.0, 1.5 & 2.0 m interval at in pipeline route, and at station locations, collection of additional data related to cathodic protection as per specification including providing man power, tools, tackles, materials, soil resistivity testing equipment, pipe/cable locator & other supporting facilities etc. including mobilization & demobilization necessary for survey and associated works, including compilation and presentation of data in four sets of Corrosion Survey Report as per SCC, technical specification, drawings, implementation schedule and other provisions of the tender document and instructions of Engineer-in-charge including uploading all data on Owner's ArcGIS (ESRI) server | Item 10.40 | ||
| 7 | 10.05 | (a) IN PIPELINE ROUTE</></> Conducting soil resistivity survey at intervals of 500 meters along the pipeline route as per the detailed scope of work specified in SCC, Specifications of the tender document and direction of Engineer-in Charge/Site Engineer. | Item 10.50 | 325 | KM |
| 8 | 10.06 | SOIL CHEMICAL ANALYSIS SURVEY</></> Conducting soil chemical analysis survey for determination of PH value, Chemical analysis for cations i.e. calcium, magnesium,sodium,potassium and Anions i.e Chloride, Sulphate, Sulphide, Carbonate, Bicarbonate, Nitrate, Phosphate,etc. as per SCC, specifications and direction of Engineer-in-Charge/Site Engineer & providing data in tabular form complete in all respect as per following schedule including uploading all data on Owner's ArcGIS server. | Item 10.60 | ||
| 9 | 10.07 | (a) IN PIPELINE ROUTE</></> Along the entire pipeline route at an interval of 1 km as per SCC, specification. | Item 10.70 | 325 | KM |
| 10 | 10.08 | SOIL STRATIFICATION SURVEY</></> Conducting Soil Stratification Survey for determining stratification of Soil/ rock as per detailed scope of work specified in SCC, Specifications of the tender document and direction of Engineer-in-charge/Site Engineer including and providing all men, tools, tackles, materials, testing equipment & other equipment and other support facilities including mobilization and demobilization etc. as per tender document including providing the data in tabular form complete in all respect as per following schedule including uploading all data on Owner's ArcGIS server. | Item 10.80 | ||
| 11 | 10.09 | (a)ALONG PIPELINE ROUTE</></> "Along the pipeline route, including river crossings (excluding flowing river), by boring 150 mm dia. using auger type equipments up to a depth of 3 m from ground/bed level or till rock is encountered, whichever is less, at an interval of 250 m and providing the results in tabular form as well as borelogs, ensuring atleast one borelog at the centre location of dry rivers, as per SCC, Specification and direction of Engineer-in-charge/Site Engineer. Note: The bank to bank width of flowing rivers shall be deducted from the total length for payment purpose, as payment for soil stratification at flowing river locations shall be under relevant item given below." | Item 10.90 | 325 | KM |
| 12 | 10.1 | "At both the banks of flowing river by auguring up to a depth of 5 m from the ground level or till rock is encountered, whichever is less in the bank of river as per the SCC, specification and providing the result in tabular form. Note : Readings of two bore holes at both banks of the river shall be considered as One unit of reading for payment." | Item 10.100 | 3 | EA |
| 13 | 10.11 | HYDROLOGICAL DATA COLLECTION/ GENERATION</></> Collection of Hydrological data such as High Flood Level (HFL), maximum flood discharge (Q), Average velocity of flow, extent of flood plains (based on previous floods), of all the rivers enroute, assessment of scour depth and flow pattern of rivers in the past 10 years. Relevant details shall be collected from the concerned Irrigation Deptt. office or other relevant sources. Other data based on hydrological survey of river crossings, as per details mentioned earlier, for design and installation of such crossings. Note: Unit 'EA' represents set of details for one river for purpose of payment. | Item 10.110 | ||
| 14 | 10.12 | FOR ALL THE RIVERS ENROUTE | Item 10.120 | 3 | EA |
| 15 | 10.13 | Deployment & Erection of Boring craft & Rig in each borehole location as per SCC, specifications, Scope of work and direction of Engineer in-charge. | Item 10.130 | ||
| 16 | 10.14 | In land (other than Railway Crossings) | Item 10.140 | 10 | EA |
| 17 | 10.15 | In land (for Railway Crossings) - OPTIONAL</> | Item 10.150 | 4 | EA |
| 18 | 10.16 | In Water | Item 10.160 | 9 | EA |
| 19 | 10.17 | Conducting Boring of minimum 150 mm dia upto 25 meter of depth at Site in soil, Depth from GL/Bed level as per SCC, specifications, Scope of work and direction of Engineer in-charge. | Item 10.170 | ||
| 20 | 10.18 | In land (other than Railway Crossings) | Item 10.180 | 210 | M |
| 21 | 10.19 | In land(for Railway Crossings)-OPTIONAL | Item 10.190 | 60 | M |
| 22 | 10.2 | In water | Item 10.200 | 210 | M |
| 23 | 10.21 | Drilling through rock with Nx size double tube core barrel upto a depth of 10 meter below GL/bed level using TC bit/diamond bit as per SCC, specifications, Scope of work and direction of Engineer in-charge. | Item 10.210 | ||
| 24 | 10.22 | In land (other than Railway Crossings) | Item 10.220 | 30 | M |
| 25 | 10.23 | In land (for Railway Crossings)-OPTIONAL | Item 10.230 | 10 | M |
| 26 | 10.24 | In Water NOTE FOR ITEM NO. 010-0120</></> i) Boring depth shall be measured from Ground Level/River Bed level. Depth of actual soil strata bored / rock strata drilled shall be considered for payment. ii) Mere deployment of rig/ boring/drilling in river bed will not be considered as deployment / boring/drilling "in water" unless it is actually carried out in water. iii) Rate shall be inclusive of grouting back the boreholes as specified including cost for material, equipments and labour. iv) Core recovery >25 % shall be designated as rock. v) Recording of rock core characterstics shall be as per SCC, specification. | Item 10.240 | 30 | M |
| 27 | 10.25 | Standard Peneteration Test</> at different depth as per SCC, specifications, Scope of work and direction of Engineer in-charge. | Item 10.250 | 230 | EA |
| 28 | 10.26 | Collection of disturbed and undisturbed samples at different depth as per SCC, specifications, Scope of work and direction of Engineer in-charge. | Item 10.260 | ||
| 29 | 10.27 | Collection of undisturbed samples</> at different depth as per SCC, specifications, Scope of work and direction of Engineer in-charge. | Item 10.270 | 140 | EA |
| 30 | 10.28 | Collection of disturbed samples</> at different depth as per SCC, specifications, Scope of work and direction of Engineer in-charge. | Item 10.280 | 210 | EA |
| 31 | 10.29 | Conducting Laboratory Test</> on soil samples at an approved laboratory including preparation of soil samples to determine the following properties etc all complete as per SCC, specifications. | Item 10.290 | ||
| 32 | 10.3 | Sieve analysis. | Item 10.300 | 150 | EA |
| 33 | 10.31 | Hydrometer Analysis | Item 10.310 | 80 | EA |
| 34 | 10.32 | Atterberg Limits | Item 10.320 | 140 | EA |
| 35 | 10.33 | Natural Moisture Content | Item 10.330 | 140 | EA |
| 36 | 10.34 | Bulk Density of Soil | Item 10.340 | 140 | EA |
| 37 | 10.35 | Dry Density of Soil | Item 10.350 | 140 | EA |
| 38 | 10.36 | Specific Gravity | Item 10.360 | 70 | EA |
| 39 | 10.37 | Permeability Test | Item 10.370 | 40 | EA |
| 40 | 10.38 | Consolidation Test | Item 10.380 | 40 | EA |
| 41 | 10.39 | Uniaxial compressive strength of rock sample | Item 10.390 | 40 | EA |
| 42 | 10.4 | Specific gravity test of rock sample | Item 10.400 | 40 | EA |
| 43 | 10.41 | GROUND PENETRATING RADAR (OPTIONAL)</> Carrying out underground utility mapping using Ground Penetrating Radar (GPR) and other non-penetrating techniques up to 12 metre below the ground at railway crossing locations, including using of GPR equipment for recording the railroad bed crossing profile, Geological strata profiling, bedrock mapping, water table detection/mapping, burried pipe and cable mapping etc., for railway crossing locations, inclusive of all tools & tackles, manpower for carrying out the work as per the direction of Engineer in-charge (for HDD locations of railway crossing) | Item 10.410 | 2 | EA |
| 44 | 10.42 | OBTAINING APPROVALS / PERMISSIONS</></> Obtaining approvals/ permissions from appropriate respective State/ National and other statutory authorities like Municpal corporation, Gram Panchayat or various land owning authorities using Google map or secondary maps or survey maps or crossing maps or any documents as applicable ( With authorisation from concerned agency) and submission to concerned land owning agencies in the required format and /or uploading in the website as required for applying of permission and submitting 4 copies of the applied permission drawings along with soft editable copies and CAD output on External Hard Disk to company /PMC as per detailed scope of work specified in SCC, specifications of the tender documents and direction of Engineer-in-Charge/ Site Engineer. All liasioning works including Integrating all details on Owner's Arc GIS (ESRI) server along the entire Pipeline Route for applying and obtaining secondary maps is included in this item. Note:</></> 1) Payment shall be made for obtaining each permission. Cluster of crossings needing permission from same Authority shall be considered as one permission, for the purpose of payment 2) For Railway crossings, each crossing shall be treated as separate and payment shall be made on unit basis. 3) Payment will be made for the final approved route for which application has been made to the land agencies. 4) Item covers all works towards successful receipt of Permision for Laying Pipeline and stations from Concerned authorities & Land owners | Item 10.420 | ||
| 45 | 10.43 | All National Highways (NH)/Expressways | Item 10.430 | 1 | EA |
| 46 | 10.44 | All other roads like State Highways(SH) / ODR / MDR / Village road etc. (excluding NH / Expressways) | Item 10.440 | 1 | EA |
| 47 | 10.45 | (c) Other road crossings, any other road not designated as NH or SH, under each authority | Item 10.450 | 1 | EA |
| 48 | 10.46 | (d) Railway Crossings ( for each individual crossing) | Item 10.460 | 1 | EA |
| 49 | 10.47 | (d) All River crossings | Item 10.470 | 1 | EA |
| 50 | 10.48 | (e) All Canal Crossings | Item 10.480 | 1 | EA |
| 51 | 10.49 | (g) All other water bodies crossings like Pond, lakes etc. (excluding Rivers & Canals) | Item 10.490 | 1 | EA |
| 52 | 10.5 | (h)All types of forest permission | Item 10.500 | 1 | EA |
| 53 | 20 | Survey Works-Station Works-Vizag | Item 00020 | ||
| 54 | 20.01 | SOIL RESISTIVITY SURVEY</></> Carrying out corrosion survey including measurement of soil resistivity at a depth of 1.0, 1.5 & 2.0 m interval at in pipeline route, and at station locations, collection of additional data related to cathodic protection as per specification including providing man power, tools, tackles, materials, soil resistivity testing equipment, pipe/cable locator & other supporting facilities etc. including mobilization & demobilization necessary for survey and associated works, including compilation and presentation of data in four sets of Corrosion Survey Report as per SCC, technical specification, drawings, implementation schedule and other provisions of the tender document and instructions of Engineer-in-charge including uploading all data on Owner's ArcGIS (ESRI) server | Item 20.10 | ||
| 55 | 20.02 | (b) AT STATION LOCATIONS</></> Conducting Soil resistivity survey at station locations as per SCC, specifications & instructions of Engineer in charge/ Site Engineer complete in all respect. (1 set of reading per grid size of 35m x 35m) Note: Unit 'EA' represents set of readings at one location/point for purpose of payment. | Item 20.20 | ||
| 56 | 20.03 | All Stations Locations | Item 20.30 | 1 | EA |
| 57 | 20.04 | SOIL CHEMICAL ANALYSIS SURVEY</></> Conducting soil chemical analysis survey for determination of PH value, Chemical analysis for cations i.e. calcium, magnesium,sodium,potassium and Anions i.e Chloride, Sulphate, Sulphide, Carbonate, Bicarbonate, Nitrate, Phosphate,etc. as per SCC, specifications and direction of Engineer-in-Charge/Site Engineer & providing data in tabular form complete in all respect as per following schedule including uploading all data on Owner's ArcGIS server. | Item 20.40 | ||
| 58 | 20.05 | (b) AT STATION LOCATIONS</></> "At all station locations as per specifcations (1set of reading per grid of size 35m x 35m). Note: Unit 'EA' represents set of readings at one location/ grid for purpose of payment. " | Item 20.50 | ||
| 59 | 20.06 | All Station locations | Item 20.60 | 1 | EA |
| 60 | 20.07 | Topographical survey</></> Carrying out Topographic survey/contour survey including carrying out complete survey for the City Gas (CGS) & CNG station site of plot size 40mx50m in all respects as per SCC, drawing, technical specification and as per the direction of engineer -in-charge in all types of land involving contouring with advanced equipment (total station) at 0.50 meter intervals and spot level at 3.0 meter grid, plotting the existing underground and over ground facilities all complete as per SCC, specification and submission of all survey drawings, reports, contour maps made in Auto CAD in 4 (four) sets and copy of all drgs in External Hard Disk and the field book. Note: (1) Surveyors having adequate practical knowledge and experienced in survey works with advanced equipment is essential. Man and equipment required are to be arranged by the contractor at his own cost. Note:(2) The contractors shall include the cost towards mobilisation & de-mobilisation of equipment and men Note:(3) the contractor shall include the cost towards clearing of bushes/vegetation/cutting and removing tree branches (if required), in his quoted rates. | Item 20.70 | ||
| 61 | 20.08 | At all Station locations | Item 20.80 | 2500 | SQM |
| 62 | 20.09 | Collection of Ground water samples</> & its chemical analysis as per SCC, specifications, scope of work and direction of Engineerin-charge (Only for Stations) | Item 20.90 | 1 | EA |
| 63 | 20.1 | Static Cone Penetration Test (SCPT)</> upto a depth of 30 meter as per SCC, specifications, Scope of Work and directions of Engineer-in-Charge (only for Station location) | Item 20.100 | 1 | EA |
| 64 | 20.11 | Conducting Laboratory Test</> on soil samples at an approved laboratory including preparation of soil samples to determine the following properties etc all complete as per SCC, specifications. | Item 20.110 | ||
| 65 | 20.12 | Direct Shear Test(Only for Station locations) | Item 20.120 | 60 | EA |
| 66 | 20.13 | Triaxial Shear Test (UD)(Only for Station locations) | Item 20.130 | 60 | EA |
| 67 | 20.14 | Unconfined compression test(Only for Station locations) | Item 20.140 | 60 | EA |
| 68 | 20.15 | Swelling pressure test(Only for Station locations) | Item 20.150 | 60 | EA |
| 69 | 20.16 | Free swell index test(Only for Station locations) | Item 20.160 | 60 | EA |
| 70 | 20.17 | Shrinkage limit test(Only for Station locations) | Item 20.170 | 60 | EA |
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