Geotechnical Site Investigation ( Si ) At Omc-Skp Underground Project

Geotechnical Site Investigation ( Si ) At Omc-Skp Underground Project , Drilling/Boring , Soil & Rock , Field Sampling , Spt , Undisturbed Sample ( U100 ) , Soil Resitivity , Wenner Method , Field Tests , Field Density And Mc ( All Locations ) , Plate Load Test , Cbr , Block Vibration Test , Permeability Test , Field Density And Mc ( All Locations ) , Field Density And Mc ( All Locations ) , Laboratory Tests On Weak Rocks/Limonit , Sieve Analysis , Hydrometer Analysis , Atterberg Limits ( Ll & Pl ) , Specific Gravity , Swelling Index , Moisture Content , Ucs Soil/Weak Rock ( Core And/Or Block Sample ) , Ucs+ On Soil/Weak Rock , Triaxial Test , Standard Proctor Compaction , Modified Proctor Compaction , Direct Shear Test On Soil , Consolidation Tests , Laboratory Tests On Hard Rocks , Ucs , Ucs+ Gauges , Triaxial Test , Direct Shear ( On Rock Joints ) , Brazilian Tensile Test , Porosity/Absorption , Slake Durability Index

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	04-Nov-202	Corrigendum-1	BOQ	12-11-2020
2	06-Nov-202	Corrigendum-2	Date	23-11-2020

INR 11800 /-

INR 400000.00 /-

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Name of Work: GEOTECHNICAL SITE INVESTIGATION AT OMC SOUTH KALIAPANI CHROMITE MINE
	Sl. No.	Item Description	Item Code / Make	Quantity	Units
1	1	Drilling/Boring
2	1.01	Soil & Rock		1200	Per Mtr
3	2	Field Sampling
4	2.01	SPT		240	Per Sample
5	2.02	Undisturbed Sample (U100)		240	Per Sample
6	3	Soil Resitivity
7	3.01	Wenner method		5	Per Test
8	4	Field Tests
9	4.01	Field density and MC (all locations)		80	Per Test
10	4.02	Plate load test		5	Per Test
11	4.03	CBR		5	Per Test
12	4.04	Block vibration test		3	Per Test
13	4.05	Permeability test		5	Per Test
14	4.06	Field density and MC (all locations)		25	Per Test
15	4.07	Field density and MC (all locations)		2	Per Test
16	5	Laboratory tests on weak rocks/Limonit
17	5.01	Sieve Analysis		120	Per Test
18	5.02	Hydrometer Analysis		120	Per Test
19	5.03	Atterberg Limits (LL & PL)		120	Per Test
20	5.04	Specific gravity		50	Per Test
21	5.05	Swelling Index		50	Per Test
22	5.06	Moisture content		80	Per Test
23	5.07	UCS soil/weak rock (core and/or block sample)		50	Per Test
24	5.08	UCS+ on soil/weak rock		30	Per Test
25	5.09	Triaxial test		60	Per Test
26	5.1	Standard Proctor Compaction		20	Per Test
27	5.11	Modified Proctor Compaction		20	Per Test
28	5.12	Direct shear test on soil		40	Per Test
29	5.13	Consolidation tests		10	Per Test
30	6	Laboratory tests on hard rocks
31	6.01	UCS		80	Per Test
32	6.02	UCS+ gauges		40	Per Test
33	6.03	Triaxial test		60	Per Test
34	6.04	Direct shear (on rock joints)		20	Per Test
35	6.05	Brazilian tensile test		40	Per Test
36	6.06	Porosity/Absorption		20	Per Test
37	6.07	Slake durability index		30	Per Test