TEHRI DAM PROJECT CALL NO TITLE PAGE NO. 1 Design Reports Issued for Tehri Dam Project 1 2 Tehri Dam project Documents/Volume 10 3 Memoranda/Notes on Tehri Dam Project put up to board of Consultant 15 4 Notes Memos prepared on Tehri Dam Project 31 5 Prequalification submission on Tehri Dam Project 60 6 fVgjh fu;a=.k ifjÔn cSBd dh lwph 81 7 Test Report for Tehri Dam Project 91 8 Tehri Dam Project Agreement 100 9 Tehri Miscellaneous 110-192 10 Tehri Dam Project Reports submitted by M/S Technoprom Expert (TPE) 120 11 Reports submitted by Geological Survey of India for Tehri Dam Project 130 1 DESIGN REPORTS ISSUED FOR TEHRI DAM PROJECT CALL NO ACC. NO. TITLE NO. ISSUED BY DATE OF ISSUE REMARK DRT/1 2682 Tehri Dam Project subsurface DDC-1/84/1 Dam Design circle I Sept 1984 Investigation DRT/2 1720 Tehri Dam Project Foundation DDC-1/84/2 ,, ,, Treatment DRT/3 1715 Tehri Dam Project - Dam Section DDC-1/84/3 ,, ,, and its analysis DRT/4 2683 Tehri Dam Project – Spillway DDC-1/84/4 ,, ,, Hydraulic design DRT/5 2684 Tehri Dam Project – Instrumentation DDC-1/84/5 ,, ,, DRT/6 2678 Tehri Dam Project – Test for DDC-1/84/6 ,, ,, Assessing suitability of core and Filter material for the Dam DRT/7 1713 Tehri Dam Project – Hydrology DDC-1/84/1 Spillway design circle Oct. 1984 DRT/8 2685 Tehri Dam Project – Tehri Dam Design Report Irrigation design Oct. 1984 Project water Conductor System organization Roorkee DRT/9 2680 Tehri Dam Project – Power house Design Report ,, Oct. 1984 Complex DRT/10 2676 Tehri Dam Project – Test IDO-DDC-1/85/1 ,, Oct. 1984 Embankments DRT/11 2675 Tehri Dam Project – Height of U/S IDO-DDC-1/86/1 ,, March. 1986 Coffer Dam DRT/12 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- CALL NO ACC. NO. TITLE NO. ISSUED BY DATE OF ISSUE REMARK DRT/13 2674 Tehri Dam Project – Non-linear Dam Design circle I Irrigation design Dec. 1986 Parameters for shell materials organization Roorkee for the Dam. DRT/14 2668 Tehri Dam Project – Foundation ,, ,, Jan. 1987 Grouting Galleries DRT/15 2671 Tehri Dam Project – Down stream ,, ,, March 1987 Coffer Dam DRT/16 2672 Tehri Dam Project – Spillway ,, ,, May 1987 Type Geometry & Hydraulic Design DRT/17 2673 Exploration and Testing for core ,, ,, June 1987 Material from Koti borrows Area. DRT/18 2688 Exploration and Testing for Shell Dam Design circle I Irrigation design June 1987 Materials from old and new organization Roorkee Dobata Borrow Areas. DRT/19 2669 Tehri Dam Project – Spillway ,, ,, June 1987 Aeration system for Preventing Capitation erosion DRT/20 2590 Estimation of Construction ,, ,, March 1988 pore pressure for Tehri Dam DRT/21 2813 Design concepts for Tehri Dam ,, ,, August 1988 and spillway Appraisal by the Consultant. 2 TEHRI DAM PROJECT DOCUMENT/VOLUME CALL NO ACC. NO. TITLE ISSUED BY YEAR REMARK T.D/1 516 Tehri Dam Project Volume I - Report Tehri Dam organization Dec. 1969 Dehradun T.D/2 515 Tehri Dam Project Volume II – Cost Estimate ,, ,, ,, ,, T.D/3 517 Tehri Dam Project Volume III, Exibits ,, ,, T.D/4 176 Tehri Dam Project Volume IV ,, ,, Geological Reports section I T.D/5 519 Tehri Dam Project Volume VI ,, ,, Geological Reports section II T.D/6 891 Tehri Dam Project Volume I - Report ,, Revised 1997 T.D/7 892 Tehri Dam Project Volume II – Cost Estimate ,, ,, T.D/8 893 Tehri Dam Project Volume III Exibits ,, ,, T.D/9 894 Tehri Dam Project Volume VI, Geological ,, ,, T.D/10 1744 Tehri Dam Project Volume I - Report ,, Revised 1983 T.D/11 1737 Tehri Dam Project Volume II – Cost, Estimate ,, ,, T.D/12 1736 Supplement to Volume II (Financial Statement) ,, Sept 1986 T.D/13 2255 Tehri Dam Project Volume I – Report, (Stage-II) ,, Revised 1984 June 1984 Call No Acc. No. Title Issued by Year Remark T.D/14 2256 Tehri Dam Project Volume II – Cost, Estimate ,, ,, (Stage-II) T.D/15 2606 Tehri Dam Project Volume I - Report ,, Revised 1987 (Stage-II) Oct 1987 T.D/16 2609 Tehri Dam Project Volume II - Cost ,, ,, Estimate (Stage-II) T.D/17 2728 Tehri Dam Project Volume I (Stage-I) ,, Sep 1987 3 MEMORANDA/NOTES ON TEHRI DAM PROJECT PUT TO BOARD OF CONSULTANT CALL NO ACC. NO. VOL TITLE NO. ISSUED BY REMARK BCM/1 1655 Vol-I General /features & lay out Memo # 1 Tehri Dam Design RKE Ist Meeting board of of works Dec. 1973 consultant for Tehri Dam (18-20.12.1973) Hydrology. Dec. 1973 Memo # 2 ,, Design of Dam A. Dec 1973 Memo # 3 ,, BCM/2 1650 Vol-II Diversion Tunnel Dec 1973 Memo # 4 ,, Foundation Treatment for Dam Memo # 5 ,, Dec 1973 Project Investigation. Dec 1973 Memo # 6 ,, BCM/3 1657 Hydrology A. July/Aug 1974 Memo # 2 A ,, IInd Meeting 3-7-71 to 1-8-74 Diversion Tunnel A July/Aug 1974 Memo # 4 A ,, Left Bank Power House-Water Memo # 7 ,, Conductor System July/Aug 1974 BCM/4 2863 Achievements Programe of main civil Memo # 8 Tehri Dam onstruction Works for 1974-75 and bottlenecks. Circle Dehradun July 1974 Not on river closure Scheme & design of first Stage Dam. July/ Aug 1974 BCM/5 1652 Problems of Diversion Tunnels for Note # 1 Tehri Dam organization Ist Meeting 5-12-1979 Tehri Dam. May 1979 Propossed haul Roads for Note # 2 ,, Coffer Dam A May. 1979 CALL NO ACC. NO. VOL TITLE NO. ISSUED BY REMARK Proposal of self Conveyor for Note # 3 ,, Upstream Coffer Dam A May 1979 Design of Dam (Embankment & Note # 4 Dam Design Circle- I Foundation) May 1979. BCM/6 2864 Tehri Power house Complex Location Note # 5 Irrigation department Tehri layout Investigation & Instrumentation Dam design Circle RKE Studies for the selection of spillway Note # Power house design circle - I and Energy dissipator. A May 1979 Note on design of Dam (Embankment Note # 4 Dam Design Circle - I and foundation) May 1979 BCM/7 1653 Layout and design of head race Tunnels Note # 12 Tehri Dam organization 3rd Meeting May 1981 and intake structure May 1981 Note on Materials for Tehri Dam Note # 16 Dam Design circle-I May 1981 Processing of Dobata Borrow Area Note # 19 Tehri Dam Design Circle-I Material for various zones of fill in the Dam. May 1981 Power house Complex. May 1997 Note # 9 Tehri Dam design Cirde Roorkee. Geotechnical Appraisal of the Note # 9 ,, proposed underground Power Adendum house. May 1981 Surge tank – Preliminary Studies Note # 10 Power house design Circle – I Call No Acc. No. Vol Title No Lssued by Remark BCM/8 1654 II Switch yard for underground Note # 11 3rd Meeting May 1981 power house May 1981 Economic studies of penstock Note # 23 Power house design May 1981 Circle I Roorkee (1) Note on Ist Stage Dam (Coffer Dam Design circle-I Dam) May 1981 Roorkee (2) Main Dam Section : Filter design A Note on Stripping of Dam Area. Dam Design circle I May 1981 Roorkee. Diversion Tunnels layout and Note # 7 Tehri Dam orgnization Construction. May 1981 Division Tunnels Lining Design Note # 7 (A) Tunnel Design Circle May 1981 Roorkee. BCM/9 1743 III Closure sequence for Diversion Note # 8 Power house design 3rd Meeting May 1981 Tunnels. May 1981 Circle-I Hydrology. May 1981 Memo # 17 Irrigation design organization Tehri Dam spillway (Hydraulic Note # 18 Dam Design Circle-II design) May 1981 Belt Conveyor for the dam fill Note # 20 ,, May 1981 Spillway Construction 1981 Note # 22 Tehri Dam organization BCM/10 1658 I Provision of Concrete block under Note # 24 Tehri dam organization 5th Meeting May 1982 the impervious core of Tehri Dam CALL NO ACC. NO VOL TITLE NO ISSUED BY REMARK Review of progress & programme Note # 30 ,, For 82-83 Tehri Dam spillway (Hydraulic Note # 18 A Dam design Circle-I design) May 1982 Note on the Procurment of large Memo # 25 Irrigation Research size Rockfill Testing Equipement isstitate Roorkee. for Tehri dam. May 1982 BCM/11 1659 II Subsurface investigation for Tehri Memo # 29 Dam Design Circle-I 5th Meeting May 1982 Dam Review of Progress and future Roorkee Program May 1982 Instrumentation for Tehri dam. Memo # 28 ,, May 1982 Diversion Tunnels Miscellaneous Note # 7 (B) Tunnel Design Circle Point May 1982 Roorkee Layout of intake structure for Memo # 12 (A) Power house design Circle-I H.R.T Power house Complex Note # 27 Tehri Dam design Circle Roorkee Hydrology Gauge discharge Note # 26 Irrigation design curve at outlet portal site & organization Scheme of further Hydrological investigation BCM/12 2867 Review of Progress-Programme 5th Meeting May 1982 for 1982-83 CALL NO ACC. NO VOL TITLE NO ISSUED BY REMARK BCM/13 1660 I Type of surge tank. June 1983 Note # 10 A Power House design 6th Meeting June 1983 Circle II Roorkee. Irrigation outlet. Note # 13 A ,, Design of Main Dam & Ist Memo # 14 A Dam design Circle-I Stage Dam June 1982 Tehri Dam spillway Hydraulic Note # 18 B ,, design June 1982 BCM/14 2069 II Power House Complex June 1983 Note # 27 A ,, 6th Meeting June 1983 Drainage & grouting galleries for Memo no 31 ,, Tehri Dam. June 1983 Test fills for Tehri Dam June 1983 Note # 32 Tehri Dam organization Note on Hydrology (Flood Note # 33 Irrigation design frequency Analysis) June 1983 organization Roorkee Head Race Tunnels design of Note # 34 Tunnel design Circle Concrete lining. June 1983 Note Review of progress and Note # 35 Tehri Dam organization programme works for 1983-84 BCM/15 1661 II ----------------Do--------------- 6th Meeting 1983 BCM/16 2868 I ----------------Do--------------- See call no. BCM/13 Tehri CALL NO ACC.