Balance Civil Works For Construction Of 204 M High Concrete Gravity Dam, Intake, 3X100 Mw Capacity Underground Power House And Appurtenant Works On River Yamuna Of Lakhwar Multipurpose Project In District Dehradun Tehri Garhwal Uttarakhand Balance Civil W

Tender Notice

30716641
Corrigendum : Balance Civil Works For Construction Of 204 M High Concrete Gravity Dam, Intake, 3X100 Mw Capacity Underground Power House And Appurtenant Works On River Yamuna Of Lakhwar Multipurpose Project In District Dehradun Tehri Garhwal Uttarakhand Balance Civil W
Indian
Uttaranchal
13-05-2022
16-06-2022
20-06-2022

Tender Details

Balance Civil Works For Construction Of 204 M High Concrete Gravity Dam, Intake, 3X100 Mw Capacity Underground Power House And Appurtenant Works On River Yamuna Of Lakhwar Multipurpose Project In District Dehradun Tehri Garhwal Uttarakhand Balance Civil Works For Construction Of 204 M High Concrete Gravity Dam, Intake, 3X100 Mw Capacity Underground Power House And Appurtenant Works On River Yamuna Of Lakhwar Multipurpose Project In District Dehradun Tehri Garhwal Uttarakhand

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 04-Feb-2022 Date extension Date 12-03-2022
2 17-Feb-2022 Date extension1b Date 12-03-2022
3 28-Feb-2022 Date extension1c Date 12-03-2022
4 07-Mar-2022 Date extension 2 Date 11-04-2022
5 21-Mar-2022 Date extension 2a Date 11-04-2022
6 28-Mar-2022 Addendum I Technical Bid 11-04-2022
7 30-Mar-2022 Date extension 3 Date 30-04-2022
8 13-Apr-2022 Date extension 4 Date 17-05-2022
9 30-Apr-2022 Date extension 5 Date 31-05-2022
10 13-May-2022 Date extension 6 Date 16-06-2022

Key Value

Document Fees
INR 118000 /-
EMD
INR 286600000.0 /-
Tender Value
INR 2841.32 Crore /-

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BOQ Items

Name of Work: Balance Civil Works for Construction of 204 m High Concrete Gravity Dam, Intake, (3x100MW) capacity Underground Power House andappurtenant works on River Yamuna of Lakhwar Multipurpose Project in District Dehradun/Tehri Garhwal (Uttarakhand).
Sl. No. Item Description
1DEWATERING/As per Technical Specification(SECTION B.1)
2Dewatering of surface construction sites /As per Technical Specification (1.3.2/1.4.1)
3Dewatering of underground construction sites /As per Technical Specification (1.3.3/1.4.2)
4SURFACE EXCAVATION/OPEN EXCAVATION /As per Technical Specification (SECTION B.2 )
5Common Excavation forDam / Intake /Stilling basin/all other open structure /As per Technical Specification (2.3.1/2.10.3)
6Rock Excavation for Dam / Intake /Stilling basin/all other open structure /As per Technical Specification (2.3.2/2.10.4)
7Dental Excavation /As per Technical Specification (2.3.3/2.10.7)
8UNDER GROUND EXCAVATION /As per Technical Specification (SECTION B.3 )
9Underground excavation in Tailrace Tunnel / Draft tube/As per Technical Specification (3.8.1/3.8.2/3.15.1/3.15.2)
10Underground excavation in Tunnel ( i.e Adit, Horizontal Penstock, any other tunnel) /As per Technical Specification (3.8.1/3.8.2/3.15.1/3.15.2)
11Underground excavation ingalleries /As per Technical Specification (3.8.1/3.8.2/3.15.1/3.15.2)
12Underground excavationin foundation / drainage /inspection galleriesin dam abutments & in exploratory drifts /As per Technical Specification (3.8.1/3.8.2/3.15.1/3.15.2)
13Underground excavation by multidrift/multi-segmental/As per Technical Specification (3.8.1/3.8.2/3.15.1/3.15.2)
14Underground excavation inpressure shafts/shaft (inclined & vertical) /As per Technical Specification (3.8.1/3.8.2/3.8.8/3.15.3)
15Underground excavation in Power House Cavern/Collection Chamber etc. /As per Technical Specification (3.8.1/3.8.7/3.15.4)
16ROCK SUPPORTS (in open & under ground works) /As per Technical Specification (SECTION B.4 )
17Rock anchors (25 mm dia.) /As per Technical Specification (4.5.2)
18Length up to 3 m /As per Technical Specification (4.5.2/4.10.1/4.10.2)
19Length more than 3 m /As per Technical Specification (4.5.2/4.10.1/4.10.2)
20(32 mm dia.) /As per Technical Specification (4.5.2/4.10.1/4.10.2)
21Length up to 6 m /As per Technical Specification (4.5.2/4.10.1/4.10.2)
22Length more than 6 m /As per Technical Specification (4.5.2/4.10.1/4.10.2)
23(36 mm dia.)/As per Technical Specification (4.5.2/4.10.1/4.10.2)
24Length up to 6.0 m /As per Technical Specification (4.5.2/4.10.1/4.10.2)
25Length more than 6.0 m /As per Technical Specification (4.5.2/4.10.1/4.10.2)
26Rock bolts (cement grouted anchorage) 25 mm dia. /As per Technical Specification (4.5.3)
27Length up to3.0 m /As per Technical Specification (4.5.3/4.10.1/4.10.2)
28Length more than 3.0 m /As per Technical Specification (4.5.3/4.10.1/4.10.2)
2932 mm dia. /As per Technical Specification (4.5.3/4.10.1/4.10.2)
30Length up to6.0 m /As per Technical Specification (4.5.3/4.10.1/4.10.2)
31Length more than 6.0 m /As per Technical Specification (4.5.3/4.10.1/4.10.2)
3236 mm dia./As per Technical Specification (4.5.3/4.10.1/4.10.2)
33Length up to 6.0 m /As per Technical Specification (4.5.3/4.10.1/4.10.2)
34Length more than 6.0 m /As per Technical Specification (4.5.3/4.10.1/4.10.2)
35Rock bolts (Resin Type with cement grouted) 25 mm dia. /As per Technical Specification (4.5.4)
36Length up to 3.0 m /As per Technical Specification (4.5.4/4.10.1/4.10.2)
37Length more than 3.0 m /As per Technical Specification (4.5.4/4.10.1/4.10.2)
3832 mm dia. /As per Technical Specification (4.5.4/4.10.1/4.10.2)
39Length up to6.0 m /As per Technical Specification (4.5.4/4.10.1/4.10.2)
40Length more than 6.0 m /As per Technical Specification (4.5.4/4.10.1/4.10.2)
4136 mm dia. /As per Technical Specification (4.5.4/4.10.1/4.10.2)
42Length up to 6.0 m /As per Technical Specification (4.5.4/4.10.1/4.10.2)
43Length more than 6.0 m /As per Technical Specification (4.5.4/4.10.1/4.10.2)
44Grouted anchor bar (25mm dia) /As per Technical Specification (4.5.6)
45Length up to 6 m /As per Technical Specification (4.5.6/4.10.1/4.10.2)
46Length more than 6 m /As per Technical Specification (4.5.6/4.10.1/4.10.2)
4732 mm dia./As per Technical Specification (4.5.6/4.10.1/4.10.2)
48Length up to 6 m /As per Technical Specification (4.5.6/4.10.1/4.10.2)
49Length more than 6 m /As per Technical Specification (4.5.6/4.10.1/4.10.2)
5036 mm dia./As per Technical Specification (4.5.6/4.10.1/4.10.2)
51Length up to 6 m /As per Technical Specification (4.5.6/4.10.1/4.10.2)
52Length more than 6 m /As per Technical Specification (4.5.6/4.10.1/4.10.2)
53Self Drilling Anchor R25 /As per Technical Specification (4.5.8/4.10.1)
54Length up to 6 m /As per Technical Specification (4.5.8/4.10.1)
55Length more than 6 m /As per Technical Specification (4.5.8/4.10.1)
56Self Drilling Anchor R32 /As per Technical Specification (4.5.8/4.10.1)
57Length up to 6 m /As per Technical Specification (4.5.8/4.10.1)
58Length more than 6 m /As per Technical Specification (4.5.8/4.10.1)
59Pre stressed cable anchor,up to 30.00 m long /As per Technical Specification (4.6/4.10.1/4.10.3)
60Pre stressed cable anchor,above 30.00 m /As per Technical Specification(4.6/4.10.1/4.10.3)
61Chain link fabric /As per Technical Specification (4.7.1/4.10.4.1)
62Welded wire mesh /As per Technical Specification (4.7.2/4.10.4.2)
63Permanent Steel support inall type of underground works except shaft /As per Technical Specification (4.8/4.10.5.1)
64Permanent Steel support inshaft /As per Technical Specification (4.8/4.10.5.1)
65Lattice Girders /As per Technical Specification (4.8.2/4.10.5.1)
66Steel Lagging/As per Technical Specification (4.8.4/4.10.5.2)
67Precast Reinforced Concrete lagging /As per Technical Specification (4.8.4/4.10.5.2)
68Pipe Roofing/As per Technical Specification (4.9.2/4.10.6)
69SHOTCRETE / GUNITING (in open & under ground works) /As per Technical Specification (B.5)
70Plain shotcrete /As per Technical Specification(5.1/5.17)
71Steel fibre reinforcedshotcrete (SFRS)/As per Technical Specification (5.1/5.17)
72Steel fibre /As per Technical Specification (5.4.4/5.17)
73Guniting /As per Technical Specification (5.11/5.17)
74FILL, BACKFILL, RIPRAP, AND PITCHING (in open & under ground works) /As per Technical Specification (SECTION B.6)
75Rock fill /As per Technical Specification (6.2/6.10/6.11)
76Un compacted backfill /As per Technical Specification (6.3/6.10/6.11)
77Compacted backfill /As per Technical Specification (6.3/6.10/6.11)
78Rip Rap /As per Technical Specification (6.4/6.10/6.11)
79Filter blanket /As per Technical Specification (6.5/6.10/6.11)
80Boulder pitching /As per Technical Specification (6.6/6.10/6.11)
81Colcrete (Cement mortar 1:3)/As per Technical Specification (6.8/6.10/6.11)
82Clay filling /As per Technical Specification (6.9/6.10/6.11)
83DRILLING AND GROUTING /As per Technical Specification (SECTION B.-7)
84Drilling for Contact/consolidation Grouting /As per Technical Specification (7.8.2.1/7.9.1)
85Drilling for curtain grouting /As per Technical Specification (7.8.2.1/7.9.1)
86Drilling for grouting below coffer dam /As per Technical Specification (7.8.5/7.9.8)
87Grouting operation /As per Technical Specification (7.9.1/7.9.7)
88Consolidation grouting in dam and all structures /As per Technical Specification (7.8.4.4/7.9.6)
89Curtain Grouting /As per Technical Specification (7.8.4.6/7.9.7)
90Grouting of overburden below coffer dam /As per Technical Specification (7.8.5/7.9.8)
91Drilling of drainage hole/probe hole 76mm dia. /As per Technical Specification (7.9.9)
92S/I of PVC pipes for drainage /As per Technical Specification (7.9.9)
93S/I of drain hole outlet devices /As per Technical Specification (7.9.9)
94S/I of perforated G.I pipes in drainageholes /As per Technical Specification (7.9.9)
95Drilling of Exploratory Holes /Instrumentation/ Check holes etc. /As per Technical Specification (7.8.2.2)
96Drilling NX size in depth up to 100m /As per Technical Specification (7.8.2.2/7.9.10)
97Drilling BX size in depthup to 100m /As per Technical Specification (7.8.2.2/7.9.10)
98Core recovery /As per Technical Specification (7.8.2.2/7.9.10)
99Drilling of 76 mm dia. hole length up to 40 m depth /As per Technical Specification (7.8.2.2/7.9.10)
100Drilling of 100 mm dia. holes with percussion drill up to 40 m depth /As per Technical Specification (7.8.2.2/7.9.10)
101Drilling of 200 mm dia. holes with any type of drill up to 100 m depth/As per Technical Specification (7.9.9/7.9.10)
102Drilling of 200 mm dia. holes with any type of drill more than 100 m depth/As per Technical Specification (7.9.9/7.9.10)
103Drilling of 300 mm dia. holes with any type of drill up to100 m depth/As per Technical Specification (7.9.9/7.9.10)
104Drilling of 300 mm dia. holes with any type of drill more than 100 m depth/As per Technical Specification (7.9.9/7.9.10)
105Drilling of 300 mm dia. holes with any type of drill up to 40 m depth /As per Technical Specification (7.8.2.2/7.9.10)
106Water pressure test/Lugeon Test /As per Technical Specification (7.8.3/7.9.12)
107Embedded pipes & fittings /As per Technical Specification (7.9.13)
108CARE AND DIVERSION OF RIVER /As per Technical Specification (SECTION B.8)
109Supply and installation in position of closing gates of diversion tunelincluding design,cost of all materials, machinery, labour, complete in all respect /As per Technical Specification (8.5/8.9)
110CONCRETE /As per Technical Specification (SECTION B.9)
111Dam/ Spillway/Intake/Stilling basin/Piers/Spillway bridge etc. /As per Technical Specification (9.5/9.16.1/9.16.2/9.17.1)
112Concrete of grade M10/ A80 /As per Technical Specification (9.5/9.16.1/9.16.2/9.17.1)
113Concrete of grade M10/ A40 /As per Technical Specification (9.5/9.16.1/9.16.2/9.17.1)
114Mass Concrete of grade M15/A80 /As per Technical Specification (9.5/9.16.1/9.16.2/9.17.1)
115Mass Concrete of grade M15/A150/As per Technical Specification (9.5/9.16.1/9.16.2/9.17.1)
116Concreteof grade M15/A40 /As per Technical Specification (9.5/9.16.1/9.16.2/9.17.1)
117Concrete of grade M20/A80/As per Technical Specification (9.5/9.16.1/9.16.2/9.17.1)
118Concreting of grade M20/A40 /As per Technical Specification (9.5/9.16.1/9.16.2/9.17.1)
119Concreteof grade M20/ A20 /As per Technical Specification (9.5/9.16.1/9.16.2/9.17.1)
120Concreteof grade M25 /A40 /As per Technical Specification (9.5/9.16.1/9.16.2/9.17.1)
121Concreteof grade M25 /A20 /As per Technical Specification (9.5/9.16.1/9.16.2/9.17.1)
122Concreteof grade M30 /A20 /As per Technical Specification (9.5/9.16.1/9.16.2/9.17.1)
123Precast concrete of grade M25/A20/As per Technical Specification (9.16.12/9.17.9)
124High performance concrete(HPC) M90 /As per Technical Specification (9.5/9.5.2/9.17.2)
125High performance concrete(HPC)/A20 /As per Technical Specification (9.5/9.5.2/9.17.2)
126Second stage concrete M35/A20 (9.17.7)
127Self compacted Concrete (SCC) M35/A10 (9.17.7)
128Concrete in Tunnel (i.e T.R.T, draft tube,Adit,any other tunnel) /As per Technical Specification (9.5/9.16.3/9.17.3)
129Concrete of grade M15/A40 /As per Technical Specification (9.5/9.16.3/9.17.3)
130Concrete of grade M20/A20 /As per Technical Specification (9.5/9.16.3/9.17.3)
131Concrete of grade M20/A40 /As per Technical Specification (9.5/9.16.3/9.17.3)
132Concrete of grade M25/ A20 /As per Technical Specification (9.5/9.16.3/9.17.3)
133Concrete of grade M25/ A40 /As per Technical Specification (9.5/9.16.3/9.17.3)
134Back fill concrete of grade M15/A40 /As per Technical Specification (9.5/9.16.4/9.17.4)
135Concrete in Pressure Shaft/ shaft /As per Technical Specification (9.5/9.16.3/9.17.3)
136Concrete behind steel liner of Grade M20/A40 /As per Technical Specification (9.5/9.16.4/9.17.4)
137Shaft lining concrete of Grade M25/A40 /As per Technical Specification (9.5/9.16.3/9.17.3)
138Back fill concrete behind rib of grade M15/A40 /As per Technical Specification (9.5/9.16.4/9.17.4)
139Concrete in Foundation and drainage galleries in Dam abutment/under ground galleries /As per Technical Specification (9.5/9.16.3/9.17.3)
140Concrete of grade M15/A40 /As per Technical Specification (9.5/9.16.3/9.17.3)
141Concrete of grade M20/A20 /As per Technical Specification (9.5/9.16.3/9.17.3)
142Concrete of grade M20/A40/As per Technical Specification (9.5/9.16.3/9.17.3)
143Concrete of grade M25/ A20/As per Technical Specification (9.5/9.16.3/9.17.3)
144Concrete of grade M25/ A40 /As per Technical Specification (9.5/9.16.3/9.17.3)
145Concrete in Power House cavern/Collection chamber etc. /As per Technical Specification (9.5/9.16.6/9.17.3)
146Concrete of grade M15/A40 As per Technical Specification (9.5/9.16.5 /9.17.3)
147Concrete of grade M20/A20 As per Technical Specification (9.5/9.16.5/9.17.3)
148Concrete of grade M20/A40 As per Technical Specification (9.5/9.16.5/9.17.3)
149Concrete of grade M25/ A20 /As per Technical Specification (9.5/9.16.5/9.17.3)
150Concrete of grade M25/ A40 /As per Technical Specification (9.5/9.16.5/9.17.3)
151Concrete of grade M30/ A20 /As per Technical Specification (9.5/9.16.5/9.17.3)
152Second stage concrete M35/A20 (9.17.7)
153Second stage concrete of grade M30/A20 in under ground structure /As per Technical Specification (9.5/9.11.5/9.17.7)
154Self compacted Concrete (SCC) M35/A10 (9.17.7))
155Concrete in pluggingof diversion tunnel /adit /drift& repairing of diversion tunnel of grade M20/A40 /As per Technical Specification (9.5/9.16.7/9.17.6)
156Non shrinkage Epoxy grout /As per Technical Specification (9.16.11/9.17.8)
157Non shrinkage Pourable cementious grout /As per Technical Specification (9.16.11/9.17.8)
158ADMIXTUTRES /As per Technical Specification (9.4.4)
159Super plasticizer (Type F) /As per Technical Specification (9.4.4/9.17.13)
160Super plasticizer (Type G) /As per Technical Specification (9.4.4/9.17.13)
161P.C. Based admixture for HPC/ As per Technical Specification (9.4.4/9.17.13)
162Micro – Silica /As per Technical Specification (9.5.2/9.17.2)
163Bentonite (7.7.3/7.9.7)
164Air entraining agent /As per Technical Specification (9.4.4/9.17.13)
165Plums in concrete/As per Technical Specification (9.17.15)
166Porous concrete /As per Technical Specification (9.16.14/9.17.16)
167Rust cleaning from existing old steel supports /As per Technical Specification (9.17)
168REINFORCING STEEL /As per Technical Specification (SECTION B.11)
169Providing, fabricating and placing in position HYSD reinforcement steel for RCC works including cleaning, straightening, cutting, bending, hooking, lapping, binding with 1.25mm diameter annealed steel wire, welding wherever required, including cost of all materials, machinery, labour, complete and as directed with all leads and lifts. /As per Technical Specification (11/11.12)
170for all open works /As per Technical Specification (11/11.12)
171for all underground works //As per Technical Specification (11/11.12)
172Coupler 32 mm dia. /As per Technical Specification (11/11.12)
173Coupler 36 mm dia./As per Technical Specification (11/11.12)
174Coupler 40 mm dia. /As per Technical Specification (11/11.12)
175WATERSTOPS AND JOINTS /As per Technical Specification (SECTION B.12)
176PVC water stops300 mm wide/As per Technical Specification (12.5.1/12.7)
177PVC water stops230 mm wide /As per Technical Specification (12.5.1/12.7)
178PVC water stops150 mm wide /As per Technical Specification (12.5.1/12.7)
179PVC water side Rubber joint Strip 45x40 mm /As per Technical Specification (12.5.1/12.7)
180Furnishing and placing metal seals./As per Technical Specification (12.5.2/12.7)
181Joint Filler(bituminous/ resilient type)/As per Technical Specification (12.5.3/12.7)
182Asphalt Seal/As per Technical Specification (12.5.4/12.7)
183Bituminous coating /As per Technical Specification (12.5.5/12.7)
184Joint Sealants /As per Technical Specification (12.5.6/12.7)
185METAL WORKS (in open & under ground works) /As per Technical Specification (SECTION B.13)
186Steel pipes up to 150 mm dia. /As per Technical Specification (13.7.1/13.9.2)
187Steel pipes above 150 mm dia. /As per Technical Specification (13.7.1/13.9.2)
188G.I Pipe up to 150 mm dia. /As per Technical Specification (13.5.2/13.9.2)
189G.I Pipe above150 mm dia./As per Technical Specification (13.5.2/13.9.2)
190Miscellaneous steel sections/As per Technical Specification (13.7.2/13.9.3)
191Water tight steel covers ,frames, gates and grating /As per Technical Specification (13.7.3/13.9.4)
192Hand rails/As per Technical Specification (13.7.4/13.9.5)
193Railing /As per Technical Specification (13.7.5/13.9.5)
194Ladders and climbing irons /As per Technical Specification (13.7.6/13.9.6)
195Erection hooks /As per Technical Specification (13.7.7/13.9.7)
196Steel anchoring /As per Technical Specification (13.7.8/13.9.8)
197Steel liner in spillway gates inlet and Dam /As per Technical Specification (13.7.9/13.9.9)
198Metal works supplied by others /As per Technical Specification (13.8/13.9.10)
199MISCELLANEOUS AND ANCILLARY WORKS /As per Technical Specification (SECTION B.15)
200Fencing & Gates /As per Technical Specification (15.2/15.7.2)
201Concrete pipes /Concrete pipe fully embedded in concrete/As per Technical Specification (15.3)
202up to 200 mm dia. /As per Technical Specification(15.3/15.7.3)
203above 200 mm dia. /As per Technical Specification(15.3/15.7.3)
204Concrete drain pipes on concrete & sand base /As per Technical Specification(15.3/15.7.3)
205up to 200 mm dia. /As per Technical Specification(15.3/15.7.3)
206above 200 mm dia. /As per Technical Specification(15.3/15.7.3)
207Concrete cable channels (M25/A20) /As per Technical Specification (15.4/15.7.4)
208PVC pipes /As per Technical Specification (15.5)
20975 mm nominal dia. /As per Technical Specification (15.5/15.7.5)
210100mm nominal dia./As per Technical Specification (15.5/15.7.5)
211150 mm nominal dia./As per Technical Specification (15.5/15.7.5)
212SLOPE PROTECTION /As per Technical Specification (SECTION B.16)
213Rock paving in mortar /As per Technical Specification (16.2/16.8.1)
214Gabions (Wire crate) /As per Technical Specification (16.3/16.8.2)
215Wire crate /As per Technical Specification (16.3/16.8.3)
216Boulder filling in gabions (wire crate) /As per Technical Specification (16.3/16.8.2)
217Random rubble masonry (wet) /As per Technical Specification (16.4.1/16.8.4)
218Random rubble masonry (dry) /As per Technical Specification (16.4.2/16.8.5)
219Course rubble masonry /As per Technical Specification (16.5/16.8.6)
220Grass turf /As per Technical Specification (16.6/16.8.7)
221Concrete Blocks (M15/A40) /As per Technical Specification (16.7/16.8.8)
222Cementious Composite Geo-synthetic carpet (CCGC) 8mm thick/ As per Technical Specification (16.9)
223Cementious Composite Geo-synthetic carpet (CCGC) 5mm thick/ As per Technical Specification (16.9)
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