TENDER NO: PSER:SCT:SNG-C1667:15 VOLUME III PRICE SCHEDULE (REV-00)

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1 TENDER NO: PSER:SCT:SNG-C1667:15 VOLUME III PRICE SCHEDULE (REV-00) FOR Topographical Survey and Geo-Technical Investigation of 1 x 600 MW Unit # 03 Singareni Thermal Power Plant at Adilabad, Telengana. BHARAT HEAVY ELECTRICALS LIMITED ( A GOVT. OF INDIA UNDERTAKING ) POWER SECTOR EASTERN REGION PLOT NO. 9 / 1, DJ BLOCK, SECTOR II, KARUNAMOYEE, SALT LAKE CITY, KOLKATA

2 VOLUME-III PRICE SCHEDULE, REV-00 JOB: TOPOGRAPHICAL SURVEY AND GEO-TECHNICAL INVESTIGATION OF 1 X 600 MW UNIT # 03 SINGARENI THERMAL POWER PLANT AT ADILABAD, TELENGANA. TENDER NO. PSER:SCT:SNG-C1667:15. SL. No. PREAMBLE 1 This preamble forms part of tender document and schedule of items. The tenderer should read this preamble carefully before filling in rates for various items. Clauses under this preamble shall be read in conjunction with Volume-IB, ID, IE, Volume IF and other tender sections as applicable and shall have precedence over any contrary statement mentioned any where in this document. 2 The work shall be carried out strictly as per specifications, description of the items in these schedule and / or engineer s instructions. Drawings encloaesd with the tender are only preliminary and for tender purposes and giving some idea of the work involved. The work is to be executed as per drawings & documents, which shall be furnished during execution. 3 Items of work provided in this schedule but not covered in this specification shall be executed strictly as per instruction of the engineer. 4 Unless specifically mentioned otherwise in the tender document, the tenderer shall quote for the finished items and shall provide for the complete cost towards power, fuel, tools, tackles, equipment, constructional plants, temporary works, labour, dismantling of all temporary piping, structures, valves, pumps, tanks & other misc. equipment, strengthening of roads/culverts/bridges etc. including arranging all clearances etc. required for carrying out different activities & tests, materials, levies, taxes(except service tax), transport, layout, repairs, rectification, maintenance till handing over, supervisions, colonies, shops, establishments, overheads, profits and all incidental items not specifically mentioned but reasonably implied and necessary to complete the work according to the complete tender document and this schedule. 5 The quantities of the various items mentioned in this schedule of items are approximate, based on very preliminary information and may vary to any extent or be deleted altogether. The quoted rates of each item will remain firm throughout the period of execution including extension, for reasons whatsoever, as long as variation in the total value of work executed under any part of this contract including extra items, if any but excluding any price variation remains, within plus/ minus fifteen percent (± 15%) of the awarded price as per LOI. 6 Prior written approval of BHEL shall be sought by the contractor in case quantity variation of any item crosses +50% (plus fifty percent) limit during execution and approval to be obtained before execution of further quantity for this item. 7 In case Sealed /Paper Price Bids are opened for finalisation of the tender, for any Item Rate/BOQ based contract, possibility of variation of quantity/ addition/deletion of items can not be ruled out. Under such circumstances, after execution of work, if it is observed that standing as L-1 is changed based on actual quantity executed, the bidder shall give suitable rebate to maintain your standing as L-1. Since this aspect can be assessed at the end of execution, necessary adjustment will be effected at the end of execution in final bill.this condition shall not be applicable where the tender is finalised through Reverse Auction. 8 BHEL reserve the right to rationalize the rates, quoted by L-1 bidder against unit rate items and/ or other optional items with respect to item-wise lowest rates (amongst the participating bidders), before placement of order. 9 The rates quoted shall be inclusive of cleaning of site of any vegetation, dressing, clearing of old structures and leveling etc. including fixing of grid pillars, benchmarks etc. required for commencement of site activities. No separate payment will be made towards the same.however, if separate rate for such item is avalable in the rate schedule, the same shall be considered. 10 Rates shall be quoted in figures and in words in clear legible writing. No overwriting is allowed. All scoring and cancellations should be countersigned and in case of illegibility the interpretation of engineer shall be final. All entries shall be in English language. 11 All works item wise shall be measured upon completion and paid for at the rates quoted and accepted as per BHEL approved payment schedule/billing breakup. 12 The tender shall be deemed to have visited site and made himself aware of all the site conditions, studied the specifications and details of work to the done within the time schedule attached and to have acquainted himself of the conditions prevailing at site. 13 No splitting of the job is envisaged. Decision of BHEL in this regard shall be final and binding to the bidders. 14 Bidders are not allowed to alter the Price Schedule format including item description,quantity etc. and the offer is liable for rejection if the bidders submit their prices in Price Schedules modified by them.bhel reserves the right to reject the offers of bidders who submit offers in Price Formats which are modiified/altered by them. 15 Bidders to note that for Civil &/Structural packages, against a particular item against a ST No. appearing in more than one schedule of the BOQ, same rate must be quoted in all schedules for that particular items with same descriptions. If by error, different rates are quoted in different schedules for same ST No.(i.e. item with same description), then the higher of the rates shall be considered for evaluation but awarding shall be done with the lower rate,if the bidder becomes L In case of Lumpsum contracts, addition or deletion of the scope beyond the variation limit specified shall be derived from the quoted Lumpsum price and the tendered scope of work considering the allowable variation limit. 17 Engineer s decision shall be final and binding on the contractor regarding clarification of items in the schedule with respect to the other sections/volumes of the contract. 18 In case of tender for Civil and/or Structural works, the Non-schedule items are not quoted by the bidder, it will be treated at par with rate of corresponding item of CPWD/PWD/DSR schedule as prescribed in the tender/boq cum Rate Schedule. 19 Size and weights of various items are mentioned in the attached BOQ cum rate/price schedule for reference purpose only & these shall not be taken into consideration for quoting/calculating amount in the rate schedule. These shall be utilised as per relevant sections of tender. Bidders shall quote for each item in the rate column, taking unit as mentioned in the quantity column. Rates shall be filled in both figures and words. Amount shall be calculated based upon these rates multiplied by the mentioned quantity for the respective items. 20 Bidder's Grand Total price shall be considered for evaluation unless stated otherwise. 21 In case of BOP packages, if Bidder does not quote/indicate the price for freight chagses against indicated rate schedule, the same shall be considered as 2% of basic price and adjusted with the total quoated price against each item keeping the total quoted price unaltered. PREAMBLE PAGE 1 OF 8 SIGNATURE WITH SEAL OF THE BIDDER

3 VOLUME-III PRICE SCHEDULE, REV-00 JOB: TOPOGRAPHICAL SURVEY AND GEO-TECHNICAL INVESTIGATION OF 1 X 600 MW UNIT # 03 SINGARENI THERMAL POWER PLANT AT ADILABAD, TELENGANA. TENDER NO. PSER:SCT:SNG-C1667:15. SUMMARY OF PRICES SL NO DESCRIPTION AMOUNT (Rs) 1.0 PRICE FOR TOPOGRAPHICAL SURVEY (PART - A) 2.0 PRICE FOR GEOTECHNICAL INVESTIGATION ( PART - B ) 3.0 GRAND TOTAL NOTE Bidder shall quote their rates/ price complete in all respects in the respective schedules as per provision of tender and technical specification. Bidder's GRAND Total price at sl no 3.0 above will be shall be considered for evaluation. In case, price indicated above does not match with the total of item wise break-up given at Price Schedule PART - A & PART - B, the highest price so calculated shall be considered for evaluation but in case of order, the same shall be placed at the lowest price. PRICE SCHEDULE SUMMARY SHEET PAGE 2 OF 8 PRICE SCHEDULE, REV 00

4 VOLUME-III PRICE SCHEDULE, REV-00 JOB: TOPOGRAPHICAL SURVEY AND GEO-TECHNICAL INVESTIGATION OF 1 X 600 MW UNIT # 03 SINGARENI THERMAL POWER PLANT AT ADILABAD, TELENGANA. TENDER NO. PSER:SCT:SNG-C1667:15. BREAK UP OF TOPOGRAPHICAL SURVEY - (PART - A) SL NO ITEM DESCRIPTION UNIT QUANTITY RATE (INR) AMOUNT (INR) 1.0 Carrying out bench mark from the nearest GTS bench mark or any other available source as approved by the engineer-in-charge to different locations in the project area including clearing of jungles and/or cutting trees and any other works required for completion of the said item etc all complete as per specification and instructions of the engineer-in-charge. (Construction of bench mark pillar to be paid separately) km Carrying out topographical survey of plant and allied areas showing all permanent & general features and detailed contour survey by taking spot levels at 25m interval, carrying out cross section of canal/nallah by taking spot levels at 5m interval or less including clearance of jungles and cutting of trees etc which are interfering with the survey works and any other field works necessary for the completion of the said item, preparation and submission of all plans (maps), reports, floppy and originals etc all complete as per specification and instructions of the engineer-in- charge. 3.0 Carrying out route survey for laying pipe lines, road etc as per specification showing permanent and general features and detailed contour survey by taking spot level at 2-5m intervals and at all breaks in the profile including clearance of jungles and cutting of trees etc which are interfering with the survey works and any other field works necessary for the completion of the said item, preparation and submission of longitudinal profiles as well as cross-sections at 50 m intervals or less in nearly flat/undulating terrains and at 20m intervals in hilly terrains, reports, CD and originals etc all complete as per specification and instructions of the engineer-in- charge. Hectare 155 Hectare 25 Construction of bench mark pillar/reference pillar/grid pillar at different locations including clearing of jungles, excavation, supply of materials, pillar marking, backfilling, white washing, painting on MS plate etc all complete as per specification, drawings and instructions of the engineer-in- charge a) Bench mark pillar No 4 b) Grid/reference pillar No TOTAL (PART - A) PART A TOPOGRAPHICAL SURVEY PAGE 3OF 8 PRICE SCHEDULE, REV 00 SIGNATURE OF BIDDER WITH SEAL

5 VOLUME-III PRICE SCHEDULE, REV-00 JOB: TOPOGRAPHICAL SURVEY AND GEO-TECHNICAL INVESTIGATION OF 1 X 600 MW UNIT # 03 SINGARENI THERMAL POWER PLANT AT ADILABAD, TELENGANA. TENDER NO. PSER:SCT:SNG-C1667:15. BREAK UP OF GEOTECHNICAL INVESTIGATION (PART - B) SL NO ITEM DESCRIPTION UNIT QTY. RATE (INR) AMOUNT (INR) 1.0 Mobilisation of necessary equipments, men and materials to the project site for carrying out the geotechnical investigation and demobilisation of the same after completion of all the field works etc all complete as per specification, drawings and as directed by the engineer-in-charge. LS Making 150mm nominal diameter bore hole up to a maximum depth of 30 m below ground level at various locations in all types of soil including laterite using suitable approved method of boring including chiselling, cleaning, providing casing pipes as required or as directed; performing standard penetration test at every 1 m interval alternate to collection of undisturbed soil samples up to 10 m depth below ground level and at every 1.5 m interval alternate to collection of undisturbed soil samples beyond 10 m depth, at change of strata and at depths wherever undisturbed soil samples could not be collected; collection of undisturbed sample (UDS) at every 1 m interval alternate to conducting standard penetration test up to 10 m depth below ground level and at every 1.5 m interval alternate to conducting standard penetration test beyond 10 m depth; collection of disturbed soil samples and water samples, sealing and packing of samples, observation such as ground water table etc; transportation of all the collected samples to the laboratory and back filling of boreholes with sand on completion of the same etc all complete as per specification and as directed by the engineer-in-charge. M Core drilling (Nx size) in rock using hydraulic feed rotary drill and double tube core barrel with diamond bit including collection of core samples, performing SPT at locations where core recovery is less than 20%, maintaining continuous record of core recovery and RQD, keeping the cores in wooden core boxes, transporting the cores to laboratory, back filling the holes with 1 part of cement : 3 part of sand grout on completion of the same etc all complete as per specification, drawings and as directed by the engineer-in-charge. M 2288 PAGE 4 OF 8

6 SL NO ITEM DESCRIPTION UNIT QTY. RATE (INR) AMOUNT (INR) 4.0 Excavating trial pit of size 3m x 3m at various locations upto 4m depth below ground level in all types of soil and weathered rock which can be excavated with pick axe/crow bar etc including sheeting or shoring the sides for the purpose of stability, dewatering and maintaining the pit dry at all times, collecting disturbed/undisturbed samples at 1m interval and at final depth and transporting all the collected samples to the laboratory; backfilling of the pit with excavated material etc all complete as per specification and as directed by the engineer-in-charge. 5.0 Conducting plate load test in various locations at specified depth complete as per specification, drawings and as directed by the engineer-in-charge. Payment for making the pit of suitable size, maintaining it dry and backfilling etc shall be paid separately as per item no Conducting cyclic plate load test in various locations at specified depth complete as per specification, drawings and as directed by the engineer-in-charge. Payment for making the pit of suitable size, maintaining it dry and backfilling etc shall be paid separately as per item no Performing dynamic cone penetration test at various locations using 65mm cone with circulation of bentonite slurry etc all complete as per specification, drawings and as directed by the engineer-in-charge. 8.0 Performing static cone penetration test at various locations complete as per specification, drawings and as directed by the engineer-in-charge. CuM 925 Each 12 Each 5 Each 10 Each Conducting electrical resistivity test at various locations complete as per specification, drawings and as directed by the engineer-in-charge. Each Conducting field CBR test in various locations at specified depth complete as per specification, drawings and as directed by engineer-in-charge Conducting pump in type field permeability test by constant head or falling head method (suitability of type of test shall be as per site conditions) in various boreholes at specified depth including providing packers as required etc all complete as per specification, drawings and as directed by the engineer-in-charge. Cost of the borehole and backfilling etc shall be paid separately as per item no.2. Each 4 Each 20 PAGE 5 OF 8

7 SL NO ITEM DESCRIPTION UNIT QTY. RATE (INR) AMOUNT (INR) 12.0 Conducting pressure meter test in bore hole at 2m, 4m, 6m, 8m, 10m, 12m, 15m, 18m, 21m,23m, 25m and 30m depth below ground level in all type of strata (soil & rock) including drilling and preparation of bore hole of required size etc all complete as per specification, drawings and as directed by the engineer-in-charge Conducting seismic refraction test at various locations complete as per specification, drawings and as directed by the engineer-in-charge Conducting cross hole shear wave test in bore hole in all types of strata at 2m, 4m, 6m, 8m, 10m, 12m, 15m, 18m, 21m, 23m, 25m and 30m depth below ground level including drilling and preparation of required number of bore holes, providing PVC liner, grouting and backfilling with sand after completion of the test etc all complete as per specification, drawings and as directed by the engineer-in-charge. Each 4 M 1120 Each 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 specification. A) Bulk density and moisture content Each 155 B) Sieve analysis Each 250 C) Hydrometer analysis Each 82 D) Liquid limit and plastic limit Each 250 E) Shrinkage limit Each 70 F) Specific gravity Each 70 G) Swell pressure Each 90 PAGE 6 OF 8

8 SL NO ITEM DESCRIPTION UNIT QTY. RATE (INR) AMOUNT (INR) H) Free swell index Each 90 I) Relative density Each 25 J) Unconfined compressive strength Each 40 K) Direct shear test Each 40 L) Triaxial shear test i)unconsolidated undrained test Each 40 M) One dimensional consolidation test Each 40 N) Standard Proctor compaction test Each 20 O) CBR test Each 12 P) Chemical analysis Each Conducting laboratory test on rock samples including preparation of the samples to determine the following properties etc all complete as per specification. a) Moisture content, porosity & density Each 85 b) Specific gravity Each 85 c) Slake durability index Each 65 d) Unconfined compressive strength (both at saturated and in situ water content) Each 65 e) Point load strength Each 65 PAGE 7 OF 8

9 SL NO ITEM DESCRIPTION UNIT QTY. RATE (INR) AMOUNT (INR) f) Hardness Each 50 g) Soundness Each 50 h) Deformability both at saturated and in situ water content Each Conducting chemical test on water samples to determine the carbonate, sulphate, chloride and nitrate contents, ph value, turbidity, organic matter and any other chemicals harmful to foundation material etc all complete as per specification Preparation and submission of draft report in 3 copies and final report in 5 hard copies and 2 soft copies on CD after the approval of draft report including all field records, laboratory test results, graphs, analysis of test results, photo graphs showing details of field tests/soil/rock samples/trail pits and recommendation etc all complete as per specification. Each 20 LS TOTAL (PART - B) PAGE 8 OF 8