Conducting preliminary & detailed survey of Construction of 110kV DC line from on -going 110kV Kodekal Sub-Station to proposed 110kV Sub-station Hunsihole Substation using panther conductor for a distance of about 25kms and construction of 02 nos terminal bays at both end Sub-station in Yadgir District

Karnataka Power Transmission Corporation Limited

Estimate forConducting preliminary & detailed survey of 110kV line pertaining to the work of “Construction of 110kV DC line from on -going 110kV Kodekal Sub-Station to proposed 110kV Sub-station Hunsihole Sub-station using panther conductor for a distance of about 25kms and construction of 02 no’s terminal bays at both end Sub-station in Yadgir District Approved in 4th TCCM GESCOM Proceedings Date:09.07.2026

Sl. No. Particulars of work Unit Qty. Rate in Rs. Amount

1 Preliminary survey : Preliminary survey for identification of 3 alternative routes using google Images and Survey of India maps and finalization of most economical, optimum route showing the topographical and other features on either side and indicating final selected route alignment and digital modeling in undulated hilly terrain along the proposed route using contour data from topographical map and submission of preliminary survey reports for approval as detailed in technical specifications, in all types of terrain. The rates includes walk over/reconnaissance survey along the alignment of the line with collecting topographical details on either side upto 8Kms in case of 400kV line upto 5 Kms in case of 220kV line upto 3Kms in case of 110kV line and upto 2 Kms in case of 66kV lines. The output shall be in the form of digitized route alignment colour drawings with latest topographical and other details on either side of the alignment (both in hard and soft copies) and submission of preliminary survey reports in 3 set for approval of the final route alignment. (KPTCL SR 2023-24 pg no:153 sl.no:1) Per Km 25.000

2 Detailed Survey: Detailed survey along the approved route alignment by using Modern Survey equipments like DGPS/Total stations/Digital theodolites/GPS including profiling, tower spotting and optimization of locations by using computer aided techniques as detailed in the scope of work, using PLS-CADD software in all types of terrains and includes the following. •Drawing the route profile including geographical features like Nalas, Rivers, Gardens, P&T Lines, Railways crossing etc., • Leveling of the profile with reference to Survey of India bench marks (MSL). • Tower Schedule with optimization of tower location/tower spotting. • Line Schedule al ong the Right of Way. • Burgie details and prov jding GPS, Co-ordinates at each anchor points for identification of anchor locations including permanent marks, like poles, telephones lines, buildings etc., • Soil resistivity along the selected route with measurement at a distance not exceeding 2Kms. •Route marking along the approved route with GPS Co-ordinates for al I tower locations duly marking river/ road /power line /telecommunication/ railway line crossings. • Route marking along the approved route with GPS Co-ordinates for al I tower locations duly marking river/ road /power line /telecommunication/ railway line crossings. • Making 150mm dia bore holes for a depth not less than 3 mtrs or refusal strata at all tower I ocaticns in case of 400kV and 220kV transmission lines and at anchor points for 110kV and 66kV transmission lines and furnishing the bore log details for soil classification for tower foundations along with GPS Co-ordinates for each bore holes and back filling of bore holes on completion of work. Digitized contouring at undulated / hil ly tower locations for assessing the quantum of benching and revetment required. • Detailed land schedule along the Right of Way duly plotting the line corridor on the digitized Revenue vi llage maps to show details of land along the corridor with Sy. No. and computation of estimate of land compensation for line corridor and tower foot area as per the prevailing guidance value notified by GOK. • Preparation of schedules for processing for statutory clearances such as PTCC proposal (30 copies), Railway crossing proposal (10 sets per crossing), Forest proposal (10 sets) in required number of copies (both hard and soft copies) as per the requirement of respective departments. • Tree schedule containing the details like name of tree, girth size of tree, distance from center line of the alignment, approximate height of tree etc. • Submission of detailed consolidated final report for surveying work done appending all the approved draft reports including all relevant information collected during survey, calibration certificates of the instruments used for the work, photos / videos taken at site arid submitting soft copies of all documents and hard copy of reports in 6 sets. The detailed report shall contain following approved draft reports Preliminary Report/ Detailed Survey Report/ Soil Resistivity Report/ Soil classification report with I ocation wise/ Tree Schedule/ Line Schedule/ Land schedule/ Burgie details/ Digitized contours/ Digitized village map geo referenced and superimposed on the line corridor. (KPTCL SR 2023-24 pg no:153 & 154 sl.no:2) Per Km 25.000 `

3 Preparation of Revenue Survey sketch of the land along the line corridor for the purpose of computing compensation for corridor land and tower foot area land through licensed GOK approved surveyors and submission of survey sketch, extent of land falling in the line corridor, name of the land owner and RTC in the form of a schedule with due certification from Revenue authorities for the purpose of making payment of land compensation. [ Maximum span is 320Mtr & average spam is 280Mtr is considered for length of 10.0Kms i.e 15000/280= 54No's for tower foot locations and 54No's for line corridor locations ](KPTCL SR 2023-24 pg no:153 sl.no:7) 50.00 72

Rural Area (Per Survey sketch) No 75.00 0

TOTAL Amount in Rs. 0.00 -300000.00

Area specific loading @ 5% on basic rates for kalyan karnataka 0.00

Miscellaneous 0.00

TOTAL Amount in Rs. ( Including 18% GST ) 0.0 -500000.00

Stringing of second circuit on existing DC towers from 220/110 kV Kapnoor Sub-station to 110/33/11 kV Madiyal sub-station for a distance of about 42.98 kms along with construction of terminal bays at both ends and replacement of existing DC tower to MC tower between Loc no :135 to 152 for a distance of about 5.5kms in Kalaburagi District

Check survey to be conducted during construction stage: Conducting detailed check survey along the approved route duly following the route alignment, GPS Co-ordinates, submission of detailed line schedule, tower schedule, land schedule and comparing the same with respect to detailed survey report, bringing out the differences if any. Submission of contour maps for undulated / hilly tov'er. The work also includes marking corridor width in the field and computing the quantum of beaching and revetment, preparation of detailed land schedule at ong the corridor on the digitized Reven ue vi1lage maps indicating the Sy. Nos. falling within the corridor for the purpose of estimation of the land compensation, submission of detailed consolidated hatd copy of reports of check survey in 6 sets along with soft copy for approval in all types of terrain per Km. Per Km

KARNATAKA POWER TRANSMISSION CORPORATION LTD.,

Transmission (Projects) KPTCL, Kalaburagi

Conducting preliminary & detailed survey of 110kV line pertaining to the work of “Construction of 110kV DC line from on -going 110kV Kodekal Sub-Station to proposed 110kV Sub-station Hunsihole Sub-station using panther conductor for a distance of about 25kms and construction of 02 no’s terminal bays at both end Sub-station in Yadgir District

NOTE :- Fill in Blue Coloured Cells and upload Annexure:-A

Bid Enquiry: SEE/TPC/KLB/DCA/EE(O)/AEE-1/2026-27/110kV Kodekal-Hunasihole Dtd: 03.09.2026

The tenderer shall upload all documents in support of the information mentioned hereunder. This information will not be incorporated in the Contract. Failure to upload the documents mentioned hereunder will be liable for rejection of the tender.

Details of the Tenderer

1 Name of the Tenderer :

2 Address of the Tenderer :

3 Name of the Proprietor / Contact Person :

4 Mobile No./Phone No. :

7 Class of Empanellement & Validity of Empanellement

7 Good and Service Tax Registration No. or Code

8 E.P.F. No. or Code :

11 No. of Survey Works carried out using Modern Survey Technique :

13 Rubber Stamp of the Firm / bidder

KARNATAKA POWER TRANSMISSION CORPORATION LTD.,

Transmission (Projects) KPTCL, Kalaburagi

Conducting preliminary & detailed survey of 110kV line pertaining to the work of “Construction of 110kV DC line from on -going 110kV Kodekal Sub-Station to proposed 110kV Sub-station Hunsihole Sub-station using panther conductor for a distance of about 25kms and construction of 02 no’s terminal bays at both end Sub-station in Yadgir District

Bid Enquiry: SEE/TPC/KLB/DCA/EE(O)/AEE-1/2026-27/110kV Kodekal-Hunasihole Dtd: 03.09.2026

NOTE :- Fill in Blue Coloured Cells and upload Annexure:-B

1) The tenderer shall upload all documents in support of the information mentioned hereunder. This information will not be incorporated in the Contract. Failure to upload the documents mentioned hereunder will be liable for rejection of the tender. 2) Details of surveying and geo-technical investigation works carried out for engineering projects as Prime Contractor (in the same name) to State / Central Government Departments/ Organizations, Public sector/ Companies during the five years.

Details of Experiences

Sl. No Name of the organization Name of the project Total Contract value (Rs. in lakhs) Contract period

Rubber Stamp of the Firm / bidder

KARNATAKA POWER TRANSMISSION CORPORATION LTD.,

Transmission (Projects) KPTCL, Kalaburagi

Conducting preliminary & detailed survey of 110kV line pertaining to the work of “Construction of 110kV DC line from on -going 110kV Kodekal Sub-Station to proposed 110kV Sub-station Hunsihole Sub-station using panther conductor for a distance of about 25kms and construction of 02 no’s terminal bays at both end Sub-station in Yadgir District

Bid Enquiry: SEE/TPC/KLB/DCA/EE(O)/AEE-1/2026-27/110kV Kodekal-Hunasihole Dtd: 03.09.2026

NOTE :- Fill in Blue Coloured Cells and upload Annexure:-C

1) The tenderer shall upload all documents in support of the information mentioned hereunder. This information will not be incorporated in the Contract. Failure to upload the documents mentioned hereunder will be liable for rejection of the tender. 2) Details of surveying and geo-technical investigation works carried out for engineering projects as Prime Contractor (in the same name) to State / Central Government Departments/ Organizations, Public sector/ Companies during the five years.

(A) Existing commitments and on-going works:

Sl. No. Name of the organization Name of the project Total Contract value (Rs. in lakhs) Balance Contract period

(B) Works for which Tenders already submitted:

Sl. No. Name of the organization Name of the project Amount put to tender (Rs. in lakhs) Contract period

Rubber Stamp of the Firm / bidder

KARNATAKA POWER TRANSMISSION CORPORATION LIMITED

Bid Enquiry: SEE/TPC/KLB/DCA/EE(O)/AEE-1/2026-27/110kV Kodekal-Hunasihole Dtd: 03.09.2026

Conducting preliminary & detailed survey of 110kV line pertaining to the work of “Construction of 110kV DC line from on -going 110kV Kodekal Sub-Station to proposed 110kV Sub-station Hunsihole Sub-station using panther conductor for a distance of about 25kms and construction of 02 no’s terminal bays at both end Sub-station in Yadgir District

NOTE :- Fill in Blue Coloured Cells and upload Annexure:-D

The tenderer shall upload all documents in support of the information mentioned hereunder. This information will not be incorporated in the Contract. Failure to upload the documents mentioned hereunder will be liable for rejection of the tender.

SLNo. Particulars Financial Year Total Financial TurnOver Amount (Rs.) Total Financial TurnOver only in all types of surveying / geo-technical investigation / consultancy works Amount (Rs.)

1 Annual Financial turn over for the years. Upload Certificate certified by Chartered Accountant Year(1) 2020-21

Place Seal of the Firm