Sorry, you need to enable JavaScript to visit this website.

You are here

  • Proposal seeking ROW permission for laying 4” Dia Steel Natural Gas Pipeline for supply Natural Gas to Milota Tiles near Village-Haripar, Taluka & District-Morbi, across to National Highway-27 (Morbi-Samakhiyali Road) at Km 251+590 along the pipeline route in District-Morbi in the State of Gujarat
  • Proposal seeking ROW permission for laying of 8" Steel Dia Gas Pipeline Connectivity for Param Patan upto M/s. RM Petroleum CNG Station & M/s. Jayveer CNG Station, Taluka-Chanasma. District-Patan (i) Parallel to NH-68 Patan (Rajpur)-Gozariya Road (RHS) from Km 52+000 to Km 62+800, (ii) Parallel to NH-68 Patan (Rajpur)-Gozariya Road (LHS) from Km 62+800 to Km 63+740 and (iii) Crossing of NH-68 Patan (Rajpur)-Chanasma Road at Km 62+800 in the State of Gujarat
  • Permission for Laying of Water Pipeline along the NH-275 (Bangalore-Mysore Section) on RHS from Km.38+200 to Km.43+330 of 110mm diameter by Open Trench Method & 3No.s NH-Crossing of 110mm diameter at Km.38+200, Km.42+090 & Km.43+330 by HDD method–in Ramanagara Taluk & District, Karnataka
  • Proposal for grant of permission for overhead crossing of 132 KV S/C Jeewana-Khokha line crossing between Ch. 119-120 in Village-Sangana, District-Jalore of Amritsar-Jamnagar expressway Pkg-AJ/ DRGB-5 of NH-754K by M/s. RRVPNL
  • Proposal seeking NOC & permission for laying of sewerage pumping main pipeline crossing at Km.3/950 of NH-45A viluppuram to Nagapattinam section in Viluppuram District
  • Proposal seeking ROW permission for UG Cable laying of 66KV, 630sqmm (2+1) Al, corrugated sheathed XLPE U/G cable line from Km 0+000 to Km 3+000 (Total 3000m) (66KV Dhareshwar (GETCO) S/s to Jetalsar TSS) in the State of Gujarat
  • Proposal seeking ROW permission for UG Cable laying of 66KV, 630sqmm (2+1) Al, corrugated sheathed XLPE U/G Cable line from Km 110+800 to Km 113+500 and Km 115+500 to Km 116+700 (3900m) (66KV Dhareshwar (GETCO) S/s to Jetalsar TSS) in the State of Gujarat
  • Four laning with Paved Shoulder Porbandar-Dwarka section of NH8E (Extn.) from Km 356.766 (Design chainage Km 379.100) to Km 473.000 (Design chainage Km 496.848) in the State of Gujarat through Public Private Partnership (PPP) on Hybrid Annuity Mode
  • Way Leave permission for underground laying of 600 mm dia DI Water Pipe through 800 mm Dia MS Casing Pipe of M/s Rashmi Hydrogen Steel Pvt Ltd across NH-16 (Old NH-6) at Km 126+800 at Mouza-Krishnagar, PS-Kharagpur Local, District-Paschim Mednipur in the State of West Bengal
  • Request of NOC for installation of Stainless Steel Bus Shelter on NH-709B and NH-334B proposed by Sh. Satyapal Singh, Hon’ble Member of Parliament, Lok Sabha Constituency, Baghpat
  • Application for grant of permission for laying of water pipetine along NH-80 for Rajmahal Urban Supply Scheme
  • Requesting for laying of water pipe line along the road from Km.122/642 to Km.122/690 (LHS & RHS), Km.123/092 to Km.123/392 (LHS & RHS) and crossing at Km.122/690, Km.123/392 by open trench & HDD method
  • Proposal submitted Permission for laying of water Pipe line from Km.0+800 to 01+600(RHS), Km.01+600 to Km.02+720(LHS) and across at Km.01+600 of Madurai–Kanyakumari section of NH-44(Old NH-7) in the State of Tamil Nadu
  • Requesting for laying of water pipeline along the road from Km. 61/900 to Km. 100/950(LHS) for a total length 39.050 Kms by open trench method
  • Proposal for laying Natural Gas 8" Carbon Steel Pipe Line from Km 79+650 to Km.93+400 (13750m) LHS & 4" Carbon Steel Pipe Line from Km 87+100 to Km 87+400 (300m) RHS by HDD/Open Trench method & crossing by HDD method at Km 81+600, Km 83+400, Km 87+100, Km 87+600, Km 88+800 & Km 89+500 on NH-09 (Delhi-Amroha Section), at District-Hapur in the State of Uttar Pradesh
  • Proposal for laying Natural Gas 8" Carbon Steel Pipe Line from Km 50+000 to Km 59+300 (9300m) LHS & 4" Carbon Steel Pipe Line from Km 54+530 to Km 55+180 (650m) RHS by HDD/Open Trench method & Carbon Steel Pipeline crossing by HDD method at Km 54+530 on NH-09 (Delhi-Amroha section), at District-Hapur in the State of Uttar Pradesh
  • Proposal seeking ROW permission for Overhead Crossing of 220KV D/C Shapar-Ghiyavad Line to NH-27 Chotila-Wankaner road at Km 184+292 near Village-Bhalgam, Taluka-Wankaner, District-Morbi (Project under Kishan Suryoday) in the State of Gujarat
  • Proposal seeking ROW permission for Water Pipeline crossing at Km 48+070 near Village-Chauta in the State of Gujarat
  • Proposal seeking ROW permission for crossing of NH-151A at Km 50+060 by 11KV Electric U/G Cable Line for Electrification of HT Connection of M/s. PANKH-7 CERA LLP at Village-Kharachiya on Left Hand Side, from Amran to Maliya Roadin in the State of Gujarat
  • Proposal to lay sewer rising main of 600 mm Dia. (RCC P1) in Green belt and MS Pipe of 60 mm Dia by thrusting in crossing of NH and on Service Road (RHS) from start of Lamba Pind Chownk Flyover to MC Jalandhar Workshop on Jalandhar Amritsar Highway in State of Punjab
  • Proposal for Crossing of 400 KV D/C Khandukhal-Rampura Transmission Line over National Highway-734 (Moradabad-Kashipur) near Thakurdwara in District-Moradabad between Span AP226A/0-AP226B/0 at Milestone No. 39+600 at Crossing Chainage 86+210 in the State of Uttar Pradesh
  • 8-laning of section of NH-44 (Old NH-01) from Mukarba Chowk km 15.500 to Panipat km 86.000 on BOT (Toll) Basis in the state of Delhi & Haryana-Proposal for laying and crossing of 600/800/1000/1400 mm dia RCC sewer pipe line of Delhi Jal Board along NH-44 at Km. 19.255 to Km. 20.900 (LHS) and crossing at Km. 20.470 (LHS to RHS) by HDD method in village Boodhpur, Tehsil Alipur, District-North West (Delhi)
  • Permission for casting of 1372 mm dia M.S pipeline with casting of 1632 mm dia at km 41/620 of NH-47 Sauni Yojna link 48 package-7 (Dholidhaja dam to Morsal dam) by M/s. Narmada Water Resources Water Supply & Kalpasar Dept. in the State of Gujarat
  • Permission for overhead 3 nos. crossing of 132 KV DCSS Bareli-Badi Transmission line at Ch.195+020, Ch.196+960 and Ch. 208+360 on Jabalpur-Bhopal road(NH-45)
  • Permission for Overhead 3 nos. croosing of 132 KV DCSS Bareli-Badi Transmission line at Ch. 195+020, Ch. 196+960 and Ch. 208+360 on Jabalpur-Bhopal road (NH-45)
  • Proposal submitted Permission for laying of Water Pipe line from Km.50+500 to Km.57+800 (RHS), Km.53+800 to Km.54+800 (RHS), Km.57+300 to Km.60+400 (LHS), Km.57+800 to Km.71+300(LHS), Km.69+000 to Km.71+700(RHS), Km.71+400 to Km.75+800(LHS), Km.75+800 to Km.77+000 (RHS), Km.79+200 to Km.81+200(RHS), Km.80+700 to Km.81+200 (LHS), Km.81+200 to Km.89+300(LHS) and across at Km.53+800, Km.57+800, Km.60+400, Km.66+800, Km.71+300, Km.71+400, Km.71+700, Km.75+800, Km.81+200 & Km.89+300 of Madurai–Kanyakumari section of NH-44(Old NH-7) in the State of Tamil Nadu
  • Proposal for Right of Way permission for laying of HDD laying of XLPE cable along the NH-234(old NH-92) crossing at Km.6.047, Km.7.780, Km.8.805 & Km.18.497 Kishni-Bewar section in the State of Uttar Pradesh
  • Application for Permission for the 4 Nos. of Crossing Proposal for Laying of Water Pipeline for Construction of Pench Micro Complex-2 Section of NH-547 (1) Km.- 0.55 Ring Road, Near Bangaon Circle (2) Km.-2.800 Ring Road, Near Village-Ajaniya & Pipariya Birsa, (3) Km.-18.240 Ring Road, Near Village-Arjunwadi, (4) Km.-56.640 Ring Road, Near Bangaon Rotary, District-Chhindwara in the State of Madhya Pradesh
  • Regarding issuance of permission of pipeline crossing under NAIGARHI micro-irrigation project unit no. 01 on Rewa to Hanumana (MP/UP Border) section of NH-135 at Ch. 184+900 to 184+916 in the State of Madhya Pradesh
  • Regarding issuance of permission of pipeline crossing under NAIGARHI micro-irrigation project unit no. 02 on Mangawan to Chakghat (MP/UP Border) section ot NH-30 at ch. 78+029 to 78+031 in the State of Madhya Pradesh
  • Proposal for grant of permission for laying of Natural Gas pipeline of Green Gas limited having dia 12" & 4" NB through HDD method along Delhi-Agra section of NH-2 (new NH-19) from km. 192+700 to km 196+290 (RHS) km 196+290 to km 197+300 (LHS) & crossing at km 196+290 (RHS to LHS) through NH-2
  • Issuance of NOC for porposed laying of water supply pipelines for Ranchi Water Supply Scheme Phase-2, Pkg-A along and across NH-33 at Km 0.00 (Vikas Junction)
  • Proposal for crossing NH-44 at Km. 59+500 & Km. 60+560 and laying Natural Gas Pipeline of HPCL along NH-44 from Km. 58+900 to 59+500 (RHS) total length 600 mtr by HDD method in the geographical area of Sonepat-Panipat (HR)
  • Proposal for overhead crossing of NH-31 by 132 KV Transmission Line located at km 745.424 & km 746.880 on Coochbehar-Falakata Saction in respect of construction of 132 KV D/C line from a suitable point of existing 132 KV line containing Coochbehar-Mathabhanga and Dinhata-Mathabhanga circuits upto proposed Falakata 220/132 KV sub station to establish Falakata-Coochbehar & Falakata-Dinhata 132 KV S/C connectivity
  • Permission for laying of Ductile Iron Pipeline of 500mm dia from Ch.2+700 to Ch.17+630 for a total length of 14980m (LHS) including crossing at Km 4+800 along Renigunta–Naidupeta section of NH-71 by M/s. Electrosteel Castings Limited in the State of Andhra Pradesh
  • Request for grant of Right of Way Permission to lay Optical fiber Cable along the route from Km. 91.100 to Km. 97.100 (between Shivpuri Bypass-Athodana GP FPOI) and 01 Road crossing total length 06 Km on NH-27 Jhansi-Orai Section in District-Jhansi, Uttar Pradesh
  • Proposal for grant of permission for crossing of 400 KV D/C Neemuch-Chittorgarh Overhead transmission line on Chittorgarh-Udaipur section of NH-48 at design Ch. 250+324 at Village-Chaktiya, Distt-Chittorgarh in the State of Rajasthan by Powergrid Neemuch Transmission System Ltd. (PNTSL)
  • Proposal for grant of permission for overhead crossing LILO of 132 KV S/C Dausa-Bassi Transmission line to 132 KV GSS RVPNL, Chordi Line on NH-148 on Manoharpur-Dausa section from Ch. 56.700 to 56.750 with one road crossing ROW applied in the State of Rajasthan by RVPNL
  • Proposal for grant of permission for laying 33 KV XLPE Electric Line at NH-48 (Ajmer-Jaipur Highway) along Km. 276.500 to 279.00 (LHS) and one crossing at Km. 277.700 (two run) for releasing connection to water pumping station at west way heights and Keshopura, Jaipur by JVVNL
  • Proposal for grant of permission for crossing of 400 KV D/C Neemuch-Chittorgarh Overhead transmission line on Chittorgarh-Udaipur section of NH-48 at design Ch. 261+070 at Village-Chapri, Distt-Chittorgarh in the State of Rajasthan by Powergrid Neemuch Transmission System Ltd. (PNTSL)
  • Puintola-lcchapuram Section from Km 419+600 to Km 484+000 of NH-16 in the State of Odisha-Execution of electrical cable line work at Km.441+200 to Km.442+400 on NH-16 near Jagannathpur Junction, Berhampur for laying of 33 KV UG line for IISER, Berhampur
  • Revised proposal for grant of permission for laying 700mm dia DI Water Supply pipeline along NH-8 (New NH-58) on Kishangarh-Ajmer-Beawar section from NH Ch. 61.85 (LHS) (near Mangliyawas) to 83.425 (LHS) (near Ajmer Road Beawar) for a total length of 21.57Km. in District-Ajmer by PHED
  • Application for seeking approval regarding OH crossing in between Km post 341.300 and km 341.400 of NH-12 by the proposed Towers AP-16 & AP-17 of 132 KV D/C Line between Gazole 220 KV Sub-Station and Habibpur 132 KV Sub-Station
  • Proposal seeking ROW permission for crossing of 765KV D/C (Hexa-Zebra) Navsari-Padghe Transmission Line at Km 165+870 in the section of Vadodara Mumbai Expressway in the State of Gujarat
  • Proposal seeking ROW permission for laying of 132KV D/C 1CX 800 Sqmm (3+3) Total 6 nos. of U/G Electric Power Cable line from 220KV Karjan S/s to Switchyard of M/s. NHSRCL for their Thikariya Mubarak Traction Substation along NH-48 from (i) Km 153+600 to Km 151+760, (ii) from Km 151+860 to Km 151+760 and (iii) Across NH-48 at Km 151+860, near Village-Miyagam Karjan, Taluka-Karjan, District-Vadodara in the State of Gujarat
  • Proposal seeking ROW permission of laying 66kv S/C Sevaliya-Timba Line Overhead crossing on D/C Panther Tower with ACSR Panther Conductor on Balasinor-Ahmedabad NH-47 at Km 90+810 near Village-Sonipur, Taluka-Thasara, District-Kheda in the State of Gujarat
  • Trichy–Madurai section of NH-45B (New NH-38)-TWAD Board–RWS Division-Sivagangai-Jal Jeevan Mission-Laying of water pipe line along the road from km. 58/317 to km 61/900 on LHS and across at km. 58/317 for a total length of 3642m by Open Trench method & HDD method
  • Rehabilitation and upgradation of existing road to 2 lane with paved shoulders configuration in Jowai-Meghalaya Assam border section of NH-44 from km. 69+200 to km. 173+200 in the State of Meghalaya on EPC mode
  • 4/6 laning of Bodhare to Dhule section from km 390.000 to km 457.231 (Design Chainage) of NH-211 (New NH-52) (Design length-67.231) in the State of Maharashtra under Bharatmala Pariyojana on Hybrid Annuity Mode-Proposal for crossing of Rising Main Pipeline no. 4-B through Box Culvert at km 454/436 on NH-211
  • Proposal for overhead crossing for 132 KV S/C Barabanki-Ramnagar Transmission line at Ch. 39 + 980 Km. on Lucknow Ayodhya Road NH-27 (Old NH-28) in the State of Uttar Pradesh
  • Request for grant of Right of Way permission (4" Dia) Carbon Steel Pipeline laying along the route from Km. 535.640 to Km. 536.300 (RHS) (Route length 660m) and crossing at Km. 536.300 of length 60m on NH-19 in District–Fatehpur in the State of Uttar Pradesh
  • Request for grant of Right of Way permission (12" Dia) Carbon Steel Pipeline along the route from Km. 516.460 to Km. 517.230 (LHS) (Route length 0.770m) on NH-19 in District–Fatehpur in the State of Uttar Pradesh
  • Permission for laying of 200 mm dia HDPE Underground Water Pipeline (Industrial Utility) of Hunaram Processing Private Limited along NH-19 (Old NH-2) from Km 603.050 to Km 604.230 (RHS) at Mouza-Abujhati; JL No-111, PS-Jamalpur, District-Purba Bardhaman in the State of West Bengal
  • Permission for utility services along National Highway i.e. electrical crossing over NH (33KV feeder from Gulgaon Solar Plant to 33/11 KV Airen S/S) at NH-146 crossing CH. 49+561 near village Amkheda, Tehsil Raisen District-Raisen in the State of Madhya Pradesh
  • Regarding permission for laying underground road crossing of 11KV line by Trenchless (HDD Method) on NH-46, Ch 27.595, RHS, KH No. 60/1/1, Village-Bansapur, Tehsil-Budhni, District-Sehore in the State of Madhya Pradesh
  • Proposal of M/s GETCO for Permission for crossing of 220 K D/C Choraniya-Salejada overhead line to NH-47 between km 83/500 to km 85/600 near Choraniya village, Tal Limbdi, District-Surenranagar in the State of Gujarat
  • Proposal for grant of permission for crossing of 11 KV Cable using HDD method across NH-48 (Kishangarh-Gulabpura section) at Km. 285+680 by AVVNL
  • Proposal submitted Permission for laying of Water Pipe line from Km.02+100 to Km.08+200 (LHS), Km.02+100 to Km.04+200(RHS),Km.08+200 to Km.08+900(RHS)and across at Km.02+100,Km.04+200& Km.08+200 of Thirumangalam–Vadugapatti section of NH-744 in the State of Tamil Nadu
  • Proposal for laying of steel pipe of 12” Dia, 125mm MDPE pipe & 89mm HDPE pipe for Optical fiber cables networks along the road from Km.06+000 to.Km.47.000 and crossing at Km.25/010 as a part of city Gas Distribution Project in Thoothukudi District-Proposal submitted by M/s. Indian Oil Corporation Limited
  • Trichy–Madurai section of NH-45B (New NH-38)-TWAD Board–Jal Jeevan Mission-Laying of water pipe line along the road from km. 76+660 to km 92+650(LHS) and Km. 76+700 to Km. 76+950, Km 80+800 to Km 81+050, Km. 92+450 to Km 94+300(RHS) by Trench method and across at km. 76+660, 76+700, 80+800, 89+110, 92+450, 94+300 by Trenchless method
  • Widening of existing lane carriageway to 4/6 land divided carriageway configuration Khed-Sinnar Section (Km 42.000 to Km 177.000) stretch of Pune Nashik section of NH-50 in the State of Maharashtra on DBFOT (Toll) Basis:-Proposal for requesting permission for laying drinking water supply pipeline at Km. 143/600 at village Khandgaon, Warpe Wasti, Tal.- Sangamner across NH-60
  • Proposal from MSEDCL for Crossing of 11 KV Underground Cable Line across NH-160A at Km. 17.400, Km. 22.200, Km. 27.700, Km. 31.800, Km. 32.900, Km. 37.100, Km. 41.500, Km. 45.100 & Km. 48.700 (Total 9 crossings) on NH-160A
  • Submission of overhead crossing porposals in the under construction 400 KV HTLS S/C (Pm DC Tpwers) Transmission line between RGSL PSS 4-PSS1 with NH-150E near Konhali at Ch. 110.418
  • Submission of overhead crossing proposals in the under construction 400KV Twin HTLS S/C (On DC Towers) transmission line between RGSL PSS 4 - Solapur PGCIL S/s with NH-150E near village Chncholi at Ch. 122.385
  • Submission of proposal for obtaining the permission for laying of water pipelines along/ crossing the NH-353b from km 67.900 to km 68.100 at village Gandchandur, District-Chandrapur in the State of Maharashtra
  • Operation and Maintenance of Madurai–Kanyakumari section of NH-44 (Old NH-7) from Km.116+500 to Km.243+470–Request seeking NHAI approval–Submission of Proposal for laying of 4Rx630 sq.mm 110KV EHV Underground Cable Electrical Line along the NH-44 at Km.135+840 to Km.135+960 (RHS) of NH-44
  • Proposal for laying of sewerage pipeline along the road from Km. 10/450 to Km. 11/500 on LHS for a length of 1050m by open trench method and construction of unified structure proposal of providing gravity sewer main along SWD alignment at Koyambedu to Maduravoyal section of NH-4
  • Submission of Bank Guarantee and payment on Bharatkosh portal for crossing permission for laying proposed 36"0 (Carbon Steel Pipeline) from Mundra-Panipat Crude Oil Pipeline along with communication OFC cable across NH-89 (New NH-58) (Ajmer-Nagaur) in Village-Bichpuri, Tehsil-Degana, District-Nagaur
  • Request for Permission to lay underground Sewer Pipeline along the road stretch of Thanjavur–Trichy section of NH-67 (New No.83)
  • Request for permission for laying for proposed 36 "O (Carbon Steeel Pipeline) along with OFC conduit (89 mm dia, MS casing) across NH-62 (Barmer to Pali) @580.877 km NH) near Village-Bandai, Taluka-Rohat, District-Pali for Mundra-Panipat Crude Oil Pipeline at IOCL 185.907 km by way of Horizontal Directional Drilling (HDD) method without casing
  • Widening of existing 2 lane road to 4/6 lane dual carriageway from Talegaon-Amravati section (including Amravati bypass) of NH-6 in Km:100.000 to Km.166. 725 in the State of Maharashtra-Permission for Laying of LT line underground cable 120 sqm crossing on Mauza Jevad District Amravati Highway at km 158.000
  • Four Laning of kazhakuttam to Mukkola section(km.0+000 to Km.26+500) of NH-66 in the State of Kerala under NHDP Phase-III on EPC mode-Laying of 11KV 3C x185sq.mm HT cable in Underground manner by HDD Method between Km.1+650 to Km.1+702 LHS by KSEB for a length of 52m on NH-66 (Thiruvananthapuram Bypass)
  • Four laning of Punjab/Haryana Border to Jind section of NH-71 from Km 238.695 to Km 307.000 (Design Km. 238.725 to Km. 307.000) on EPC mode under NHDP Phase-IVB in the State of Haryana-NOC case of permission for laying of 750mm Dia DI storm water pipeline from RD 239.325 to RD 257.800 (LHS), NH-71 (New NH-52), in District-Jind in the State of Haryana
  • Proposal for seeking ROW permission for crossing of NH-754K by Pro. 66KV S/S Line from the existing 220KV Tharad–SS to Existing 66KV SS N/H Line under “KISHAN SURYODAYA YOJANA” at Km 29+430 (between Km 29+000 and Km 30+000) near Village–Janadi, Taluka-Tharad, District-Banasmantha in the State of Gujarat
  • Submission of Bank Guarantee and Payment receipt on Bharatkosh portal for crossing permission for laying proposed 36" (Carbon Steel Pipe) from Mundra to Panipat Crude Oil pipeline along with communication OFC cable across National Highway (NH-11, NH-52 and NH-709 E) in Sikar and Jhunjhunu districts
  • Proposal for grant of permission for laying Optical Fiber Cable from Km. 47/500 to Km. 48/500 along/across NH-65 for the total length-1000m. & 2 nos. crossings at Km. 47/500 & Km. 48/500 in the State of Maharashtra
  • Application for In-principal approval of new fuel station(Retail outlet) on the plot of land abutting on the left hand side boundary on NH-31C towards chainage of CH 0.965 km at Revenue Vill no-1 Simaltapu, Dag no-35, Periodic Patta no.-102, Mouza-2 no.Ripu, District-Kokrajhar, State-Assam
  • Proposal for grant of Permission to M/s Indian Institute of Management for Crossing of 11 KV Electric line at Km 444.128 (RHS to LHS) on NH-01 (New NH-03), on Jalandhar-Amritsar road at Village-RakhJhita, Tehsil & District-Amritsar in the State Of Punjab by HDD Method
  • Permission for erection ol 22 KV UG Cable road crossings at Km. 739.000 to Km. 738.900( near under bridge pass, Wadhe), at Km. 737.300 to Km. 737.2O0(near Yashoda College, Wadhe), at Km. 736.700 to Km. 736.600 (near Deccan Restaurant, Wadhe), at Km. 736.200 to Km. 736.100 (near Satari Pedha, Wadhe) on NH-4
  • Proposal for permission to laying irrigation water pipeline fro Andhali Lift Irrigation Scheme and Andhali Gravity Main Distribution System under Guruvarya Late Laxmanraoji Inamdar Lift Irrigation Scheme (Jihe Kathapur), District-Satara Across NH-160 at Km. 334/342 (Vadgaon) and Km. 338/100 (Dahiwadi) by HDD method