Carrying Out Feasibility Studies by Final Location Surveys including Traffic Survey as per the Railway Board Guidelines, Preparation of Detailed Project Reports, Bridge Designs & Drawings, Preparation of EPC Tender Documents, Preparation of Short Video Film about the projects showing the highlights, Conducting Soil Investigation including Hydrological Studies for various location in Chakradharpur Divisions.

A-Execution of all works as per schedule

B-Execution of all works as per Schedule

C-Execution of all works as per Schedule

D-Execution of all works as per schedule

E-Execution of all works as per schedule

F-Execution of all works as per schedule

G-Execution of all works as per schedule

H-Execution of all works as per schedule

Item Breakup - A-Execution of all works as per schedule

Aerial survey using DGPS integrated PPK/RTK Drone Kilometre within an accuracy of 20- 25 Cm RMSE on the proposal alignment for feasibility study, Survey will be done for a width of around 300 m and approach's using stereo photogrammetry technology including collection of High Resolution Aerial Imagery of minimum 10 Cm GSD (Ground Sample Distance) by Drone, performing Aerial triangulation, Digital Terrain Modelling, 3D topographical mapping of 1: 1500 & High Resolution Orthophoto mosaic generation for collection of Resolution Orthophoto mosaic generation for collection of the details of all existing assets including Picking up of natural and manmade features covering entire corridor as approved by Engineerincharge. Following output should be delivered: 1. Topographical base map in AutoCAD format of 1: 5000 scale having all the natural & manmade features such as buildings, road, tracks, platform, wall, yards, boundaries, fences, signals, electrical mast, FOB's, LCs, RUB/ROBs etc. in DWG or DXF format. 2. Contours at an interval of 50 cm in DWG or DXF format.3. Digital Elevation Modal of 1m resolution in ASCII format and DWG format. 4. 3 cm resolution (GSD) Orthophoto in ECW or TIFF format which can be opened in CAD. 5. List of Control points established on to the Ground using DGPS (every 2 Km as primary control points on existing perman ent structures) & RTK (every 250 m) along with their Latitude, longitude and Elevation. 6. Hard Copy of topographical map in 3 sets to be submitted by the agency. 7. NSSDA report showing accuracy achieved in comparison to control points established. 8. Digital Terrain Modal report showing accuracy achieved in comparison to control points established. CKP-DIVN-ENGG/SOUTH EASTERN RLY

FLS/PET/RET Conducting Aerial Topographical Survey Kilometre using Airborne platform by Aircraft / Helicopter mounted LiDAR system for proposed New BG line Platform - Customized & calibrated platform to install the system on vehicle. LiDAR Sensor - a) LIDAR with fully integrated POS (PPK+IMU). b) Lessor class - 1(Wave Length 903 mm). c.) Channel 16. d) Scan rate 600.00 points per second. e) No of Returns -2. f) Scanner Orientation Adjustable to (0 -30 @ 45<45 @ 90 degree. g) No. of GNSS Receiver / Antennas -2. h) Constellations GPS /GLONASS (L1/L2). i) Operation Mode -RTK /PPK. j) IMU Rate - 100 hz -250 hx. k) IMU Accuracy - Roll / Pitch / Heading 0.05 Degree. I) RGB Camera -12 MP front/360 degree. M) Altitude range: up to at least 70 to 100 m above ground. n) Precision: 4CM. o) point cloud accuracy - 5 CM. p) LIDAR with IMU & fully integrated rechargeable batteries for autonomous operation of LiDAR independent from UAV power circuit. Establishment of Ground Control network with 1 CM absolute accuracy. Primary Control Static DGPS survey with 1 hours uninterrupted observation control pair paint marked on permanent structure @ 2 Km.Additional Bench mark control point using RTK/Electronic total station at 250M paint marked on permanent structure / designed GCP board to ensure control for full width. Collecting the Railway level available on nearby benchmark and transferring the reduced level to the primary control points & benchmarks control points established.as built Survey including Topographical details using UAS/DRONE based LIDAR system in dense vegetation covered area. 3D point cloud data work using engineering grade survey Aircraft/Drone based LiDAR system including extraction of Data for km up to the width of 300 m (150 m Each side from the centre line).

Picking up of the final alignment based on good Kilometre theodolite/total station, shifting and fixing bench mark at each 500 m interval, all the curves should be transitioned, L-Section and plans should be 1:5000 scale, levels for L section should be given at 20m interval, cross section should be given at 50 m interval in hilly terrain, list of bench marks, list of level crossings, list of LHS , minor and major bridges and Yard plan, list of curves, list of gradients, list of over head crossing, list of kutcha and pucca structure affecting the Railway alignment and list of Railway affecting works, quantity of earth work including preparation and submission of project report and estimates in draft copies in 3 nos. for approval from the Railway and 10 copies as final copies after approval along with drawings in the form of spiral bindings including all charges, taxes etc. complete. Note for payment: 1. 70% payment can be released after detailed survey & submission of preliminary report & drawings are approved by the Railway competent authority. 2. 30% payment can be released after approval of project report & various drawings from the competent authority of Railway. 3. Alignment plan shall be finalised as per the direction of Engineer- in-charge. 4. The rate shall be inclusive of all taxes and levies. The rates are net rates and will not no extra payment for price escalation. 5. The rates are for complete job as per the description of item, details/condition mentioned herein. All payment shall be as per the accepted rate and no extra payment shall be made for site visit, which may be required. The payment to the contractor will be made as per payment schedule. 6. Ten sets of approved Drawings and Original Tracing paper/ cloth has to be handed over to the Railway after approved of Design & Drawing for each bridge. Soft copy in Auto is also to be handed over in CD/pen drive. 7. The drawing should clearly shows the protection work to be adopted on existing line during execution. 8. All alternations in drawing suggested by railway drawing approved stage to be complied till final approval obtained. 9. The contractor will submit yard plan in good quality paper print initially for scrutiny. CKP-DIVN-ENGG/SOUTH EASTERN RLY

Preparation of detailed Engineering Scale Plan (ESP) Kilometre drawing, Preparation of Yard Plan diagram in A/4 or A/3 size including index plan & section with the help of contractor's good Theodolite/ Total station mentioning all the details like existing building, bridges, platform, infringement, proposed /new structure etc, as per standard Railway format in scale 1 :1000 or as directed by Engineer in charge .The rates includes all taxes etc. complete. Note for payment: i) Submission of Engineering Scale Plan (ESP) of station yards including signature of concerned officers of Railway: 80%. ii) Final Approval of ESPs by Railway: 20%.

Manufacturing, supplying and fixing of 1:2:4 precast Numbers cement concrete pillar of size 450 mm x 150 mm x 150 mm and fixing the same with 1:2:4 cement concrete bed of size 450 mm x 250 mm x250 mm after excavation of pit of size 450 mm X 450 mm X 450 mm and refiling the pit including painting with concrete's paint along the Railway alignment in Railway land for the length of approx.. 44.1 Km new line as per Railway's drawing with contractor's all material, all labour, all lead, lift, decent, loading, unloading, GST, carriage, handling, cleaning site etc. complete as directed by the Engineer-in-charge.

Preparation of land schedule in mouza map in tracing Kilometre cloth/Tracing paper in triplicate marking with Railway alignment , Boundaries , chainages, curves, including table of land schedule mouza wise and area of land mouza wise in acres etc complete in all respect.The work of identification of individual plots in field as shown in mouza maps, taking measurement of structures,trees, ponds, crops, etc identification of departmental land and collection of vesting report, collection of record of rights (ROR) and verification of all plots upto date collection of sale data and rate (Class wise ), preparation of rate report , estimates and execution of all other connected activities as per stipulation made in various Govt. orders and land acquisition manual of respective Govt. the works includes preparation of proposal complete in all respect and submission of same to Railway. It also includes incorporation of correction/ alteration/ modification, if any, as suggested by State Govt. Officials till such time proposal are admitted by them finally.

Mobilization Equipment's at site for Seismic Refraction survey and 2-D Resistivity Survey as per item 3&4 below. 50% for seismic refraction survey and 50O/o for 2-D resistivity survey.

SEISMIC REFRACTION SURVEY Seismic Refraction Metre Survey including data acquisition, data processing and interpretation for deciding suitability of alignment at portals and tunnel alignment of tunnels , open cutting, yards and major bridge locations. The work included service of engineers, scientists, surveyors, draftsmen, CAD operators, labours, helpers and others (computer, printers & tracing etc.) Stage Payment: (a) 80% payment will be released after completion of field work and submission of seismic refraction survey report. (b) Balance 20% payment shall be released after approval of seismic refraction survey report by the railway competent authority. Note: The quantity may change as per the geology and topography of the alignment finalized. The location and the quantity shall be decided and executed with the approval of Engineer in charge of the work. CKP-DIVN-ENGG/SOUTH EASTERN RLY

RESISTIVITY SURVEY 2-D Resistivity image mapping Metre including data acquisition, data processing and interpretation for deciding suitability of alignment at portals and the tunnel alignment of tunnels, open cutting, yards and major bridge locations. The work includes service of engineers, scientists, surveyors, draftsmen, CAD operators, labours, helpers and others (computer, printers & tracing etc.) Stage Payment: (a) 80% payment will be released after completion of field work and submission of resistivity survey report. (b) Balance 20% payment shall be released after approval of resistivity survey report by the railway competent authority. Note: The quantity may change as per the geology and topography of the alignment finalized. The location and the quantity shall be decided and executed with the approval of Engineer in charge of the work.

Shear wave velocity profile (VS 30) Through Multi Numbers Channel Analysis of Surface Waves (MASW) technique in connection with earthquake design parameter study at various major bridges locations. Total 4594494.00

Item Breakup - B-Execution of all works as per Schedule

Metre Exploratory drilling of Boreholes down to required depth, drilling of 150mm diameter boreholes in all type of soils except hard rock and large boulders (boulder core more than 30cm), including refilling, reinstating surface and disposing off surplus material including use of mechanical rigs with power operated winches as well as percussion / chiselling tool for advancing through occasional seams of hard strata to be employed where necessary in River bed area including standing/flowing water with all necessary arrangements except making of platform under water which shall be paid under relevant item of SOR.

375.00 at all levels Drilling of NX size borehole (75mm dia.) in all types of hard rock and collection of rock core samples from boreholes and preserving in boxes.

435.00 samples of soil from bore holes, including provision of air tight containers for packing, labeling and transporting the samples to laboratory. Samples shall be collected as per IS:2720.

435.00 at approximate1.5m intervals in bore holes, as directed by the Engineer in charge Conducting laboratory Tests on collected soil samples as per relevant IS code

Each CKP-DIVN-ENGG/SOUTH EASTERN RLY

Each Conducting Laboratory tests on collected ROCK SAMPLES as per relevant IS code

205.00 to determine suitability for concreting and aggressiveness in relation to attack on concrete / reinforcement including determination of pH value.

205.00 determine aggressiveness in relation to attack on concrete / reinforcement including determination of pH value Total 10510330.70

Item Breakup - C-Execution of all works as per Schedule

Preparation and submission of Final report giving Each complete and comprehensive record of investigations, laboratory test reports and calculations in approved format. Total 101528.00

Item Breakup - D-Execution of all works as per schedule

Design of Sub-structure and foundation and making Each detailed drawings (all structural components excluding super structure) including GAD for major bridges/Road Over Bridge/Rly Fly over etc. This rate is inclusive of supplying of soft copy of each drawing in CD ROM, one copy in tracing paper & 05 nosferro prints. a). For single spans Bridges of steel/PSC/Composite girder. Mode of payment: 1.Submission of design calculations and tentative paper print drawing (two copies) and after approval of Railway Competent Authority primafacie - 30%. 2.After submission of proof checked copy of design in book form and drawing in tracing film, soft copy and after approval of Railway Competent Authority-40%. 3.After signature of all concerned and submission of three design booklet, three tracing film and three ferro print of drawing by the agency - 30%. CKP-DIVN-ENGG/SOUTH EASTERN RLY

Design of Sub-structure and foundation and making Each detailed drawings (all structural components excluding super structure) including GAD for major bridges/Road Over Bridge/Rly Fly over etc. This rate is inclusive of supplying of soft copy of each drawing in CD ROM, one copy in tracing paper & 05 nos ferro prints. b). For multiple spans Bridges of steel/PSC/Composite girder. Mode of payment: 1.Submission of design calculations and tentative paper print drawing (two copies) and after approval of Railway Competent Authority primafacie- 30%. 2.After submission of proof checked copy of design in book form and drawing in tracing film, soft copy and after approval of Railway Competent Authority-40%. 3.After signature of all concerned and submission of three design booklet, three tracing film and three ferro print of drawing by the agency - 30%.

Preparation & supply of drawings of different sizes of Each RCC Box culverts or other types of minor bridges as per the Railway standard & modifying the same, if required, as per the instructions of Engineerin- incharge. Mode of payment: 1.Submission of design calculations and tentative paper print drawing (two copies) and after approval of Railway Competent Authority prima-facie-30%. 2.After submission of proof checked copy of design in book form and drawing in tracing film, soft copy and after approval of Railway Competent Authority-40%. 3.After signature of all concerned and submission of three design booklet, three tracing film and three ferro print of drawing by the agency - 30%. Total 2898370.00

Item Breakup - E-Execution of all works as per schedule

Execution of all work (Both field & office) related to Sqm preparation of tree enumeration list for getting permission for cutting of trees within non forest Got. Land /Pvt. Land / and Railway Land from relevant DFO & other parameters , including due demarcation of plotswith revenue and forest authorities along as per botanical names and such other features as instructed by forest officials in the entire railway land in given section . The work involve: - 1. Physical counting and marking of each tree in such manner as instructed by forest officials as per forest act . 2 Numbering of standing tree girth 25cm and above .3 identification of tree kissamwise. 4. Tabulation of quantity in nos and kissam wise and girth wise & Location wise .5 Blezing on tree 15cm x15cm in two spots i.e one at above GL and another at height 1m above GL . 6. Script the tree number on blazed area with best quality black paints in yellow back ground.

Obtaining of Forest Clearance permission as per Forest Numbers Conservation Act 1980 and its amendments by performing following activities: a) Joint verification of trees in specified forest area (not in the area above the tunnels except the tunnel portals) with Forest officials by physical marking and preparing details of trees as per format of Forest department. Total 80667.95

Item Breakup - F-Execution of all works as per schedule

Traffic survey in accordance with Railway Board's Kilometre letter No. 2022/W-I/Gen/DPR proforma (E- office- 3404238) dated 02.09.2022 and 2022/Gatishati/EU/49 dated 19.08.2022, including analysis, preparation and submission detail report for EIRR, Sensitivity Analysis for critical factors in the range of 5% to 20% on EIRR, Economic Analysis, Demand Assessment Methodology. Quantification of Economic Costs and Economic Benefits, Checklist for Economic Cash flows, Cost Rick, Schedule Risk, Operational Risk, Market Risk, risk mitigation measures, analysis of existing capacity & line capacity utilization, Analysis of alternatives, Origin-Destination survey, stations Traffic characteristics and composition, Travel/transport pattern, Regional distribution, Passenger traffic estimation and forecast, Facilitation provided by this project to passengers of nearby Airport, Tourist hub, Pilgrimage center, Goods traffic projection, Facilitation to freight traffic by its connection with any existing or upcoming Seaport, SEZ, Logistic Park, Industrial hub, Airport Anticipated passenger & freight traffic shift from other modes o0f transport (roadways, airways, inland & coastal shipping) to railways. Expected decongestion of roads, Goods and coaching earning, Assessment of working expenses etc. (All data sources and methodology to be followed in accordance with extant policy guidelines and codal provisions Confirmation to same shall be part of traffic checklist). DPR shall include Traffic earning projections such as details of anticipated goods traffic (both incoming & outgoing) and goods earnings. Savings due to avoidance of detention of trains and Various existing and anticipated sources of Non-Fare Revenue. Details of project non-fare earning etc. along with Estimation and Phasing of Investment. Estimation of operations and maintenance cost overheads. Earning potential of the project fare revenue as well as non-fare revenue, Terminal Value Estimation. Calculation of Project EIRR. Compete job in all respect, Rate is inclusive of GST. Total 364500.00

Item Breakup - G-Execution of all works as per schedule

Production of video film by using Drone to capture Numbers Salient Important features of the project costing more than Rs. 500 Crs. In corporating important slides of the project full HD in English and Hindi version of duration 5 to 10 minutes." Rate includes script writing, supply of CD/Pen Drive and other incidental charges as directed by the Engineer-ln- Charge/his representative, Rate is inclusive of GST including preparation of PPT for presentation of Railway Board. Total 525000.00

Item Breakup - H-Execution of all works as per schedule

Preparation of Schedule for Invitation of EPC Tender as Each per modal EPC document of IR. Total 552965.00