Design Basis Report-F

Cover sheet

CLIENT : NMDC Limited

3.0 MTPY INTERGRADED STEEL PLANT , NAGARNAR

CHHATTISGARH

RAW MATERIAL HANDLING SYSTEM

CONSULTANT:

EPC CONTRACTOR :

CIVIL CONTRACTORSNEHALATH , GREENLANDS, HYDERABAD

BHARATH HEAVY ELECTRICALS LIMITED

M E C O N L I M I T E D

ISG, BANGALORE

PRASAD AND CO (PROJECT WORKS) LIMITED

CIVIL CONSULTANTS

SUBJECT :

revision

NMDR/CVL/DBR/001 0 1 ST submission

design code date remarks

HBS INFRA ENGINEERS INDIA PVT LIMITED

DESIGN BASIS REPORT FOR CIVIL WORKS FOR OTHER THAN SILOS (Wagon

tipplers,tunnels, trucktipplers, stacker cum reclaimers etc.,)

Oct-11

HYDERABAD


Project RAW MATERIAL HANDLING SYSTEM 3.0 MTPY INTERGRADED STEEL PLANT , NAGARNAR DateSubject Design Criterion for Civil works Rev

Contents of This report

I IntroductionII Analysis and Design considerations for various types of structuresIII List of Documents and Drawings

Introduction

A Civil designs and Drawings for WT complexes (WT1&2 & WT3&4) & Associated Structures like Side arm charger foundation(near W.T),Weigh bridge foundation ( Near W.T) and WT shed foundations

B Under ground Tunnels for conveyors

C Truck Tippler (Underground structure , TT-1)

D Ground Hopper for Coke (Under ground structures )

E Pent houses , PH-1& PH-2

F Stacker Reclaimer

E Barrel Reclaimer

G Tranfer car foundations

H Coal / Ore Settling Pond

I Slag Settling Pond

Oct-11Jan-00

This document contains analysis and design methodology of Civil works for the followingstructures



Oct-11Jan-00

Analysis and Design considerations

1 Configuration

**Side arm charger foundation : RCC block foundation ** Load cell weigh bridge foundation: Open foundation system ** Track stop foundations : Open foundation system ** WT shed foundations : Open foundation system

2 Materials Concrete Gr M25Fe 500 Rafts bottom 75mm

top 50mmsides 50mm

50 mmCF's/tiebeams

inside face 30 mm In contact with earth 50mmfloor slabs 30 mm not in contact with earth 40mmbeams 30 mm Columns 40mmFoundations 50mmRCC hopper 30mm

3 Loading Dead load D Unit wt. Of concrete at 2.5 t/cumUnit wt. Of brick work at 2.0 t/cum

Live load L 500 Kg/sqm on floors Unless other wise specifiedLR 300 kg/sqm on accessible roof (150+100 water proofing+50 dust load)LR 225 kg/sqm on Non accessible roof (75+100 water proofing + 50 dust load)

Equipment Load

EQ

Coal Load CL

Iron Ore Load IL

SP case 1 Dry case with unit weight of soil = 1.8 t/cumcase 2 Water table case above WT 1.8 t/m3 (Ka h)

below WT water pr (HP)+sub soil pr (SP)Water table level shall be considered at graded ground levelKa (earth pressure coefficient) Ka = Ko=0.5It shall be considered as earth pressure at rest

Live load surcharge pressure

SCL 2 t/sqm (vertical surcharge) & Horizontal surcharge Pressure 2*0.5 = 1 t/sqm on pit walls

Seismic loads SL Zone - II as per IS:1893

Wind loads WL

Buoyancy check

Unit weight of Ore at 2.2 t/cum, Angle of repose = 37 deg

Reinf. SteelCover to reinf

Unit weight of coal at 1.05 t/cum, Angle of repose = 37 deg

Founding levels to be based on

approved soil report

Reference

WT pit being an underground structure Wind loads are not Considered in the Analysisand design

A)Wagon Tippler ComplexS. No

Earth pressure

Structure Wagon Tippler Complex( For WT 1,2 3, 4)

** Wagon tippler pit is underground RCC box type structure with deep walls. The walls will be provided withCounterforts at suitable intervals to reduce wall slenderness. Combined base raft supporting pit walls andhopper supporting and other equipment supporting pedestals will be provided. The base raft is solid raft withuniform thickness or inverted beam-slab system

Walls

Water table level shall be considered at graded ground level

in contact withwater/earth

WT pit being an underground structure seismic loads are not Considered in the Analysis and design

As applicable i.e as per system drawings supplied by ELECON/BHEL ForMonorails/Hoists etc - An Impact factor of 1.25 will be considered in design

As per IS:875



Oct-11Jan-00

4 LOAD COBINATIO

NS Load combinations (for U.G structures)

1 D+ SP +Buoyancy2 D+L+EL( DL of Equip. load )3 D+L+EL+SP4 D+L+EQ Load+ EL(Dl of EQ) + Coal load5 D+L+EL+ SP + (Operational loads) + coal load/Iron Ore load6 D+L+EL+ SP + EQ load (Operational loads) +Buoyancy+ coal load/Iron Ore load

Case-1 Hopper full with top horizontal at grating level

5 ANALYSIS **3-D modelling using STAAD for Design of Raft,Beams,CF's etc

**Floor slabs using IS:456 coefficients for various support conditions

**Pit walls -BM's using Coefficients given in Engineering monograph no 27

Note:

6 Design

as per IS:456-2000 using Limit state method of design

Hopper walls

Minimum factor of safety wrt sliding = 1.5

Note

Spring constants to be considered for wagon tippler area considered as per soil report

Case-II Hopper Paritially empty with highest level of coal / Ore at grating level and making an angle of 37degwith horizontal

S. No

slabs , floor beams, walls, columns and isolated footings, counterforts, tiebeams etc.,

Stability against uplift

Structure Wagon Tippler Complex I & II ( For WT 1,2,3, 4) Reference

For under ground pit walls abutting rock, the lateral earth pressure coefficients will be calculated appropriatelygiving due consideration to failure wedge formation. In such cases, generally there will not be any lateralpressures developed. if the back fill behind the pit walls is done with PCC up to rock then no lateral earthpressures are considered in the design of walls etc

Engg monograph no 27 will be enclosed

along with the design report

The entire pit including walls and base raft will be modelled in STAAD for structural analysis. TheCounterforts,Tie beams and base raft are idealized using beam elements and soil is represented with linearelastic springs with values of subgrade reactions (ks) attached to bottom of raft as supporting system

**Hopper walls -Bm's using Coefficients given in Engineering monograph no 27

If the miscellaneous foundations are resting on filled up soil , the same has to be checkedfor filled up bearing pressure

Check for Base pressure under foundations

will be designed as cracked section with limiting crack width 0.2mm on earth/water face and 0.3mm away from earth /water face in accordance with IS 456 by Limit State Method

Minimum factor of safety will be 1.2 considering only chartercristic Dead load at 0.9 times actual value

Pit walls & Rafts

The hopper walls are designed for lateral ( coal / Ore) pressure frictional forces during filling and emptying and forces due to impact and filling of arches of coal / Iron Ore.

Will be checked with the SBC given in confirmatory soil report



Oct-11Jan-00

B) Under Ground Tunnels

1

2 Materials Concrete Gr M25 Rafts bottom 75mmFE 500 top 50mm

sides 50mmCF's/tiebeams

50 mmIn contact with earth 50mm

inside face 30 mm not in contact with earth 30mmfloor slabs 30 mmbeams 30 mm

3 Loading Dead load D Unit wt. Of concrete at 2.5 t/cum

Live load L 500 Kg/sqm on floors Unless other wise specified

Equipment Load

EQ

SP It shall be considered as Earth pressure at rest (Ka = Ko=0.5) and it shall be considered as following casescase 1 Dry case with unit weight of soil = 1.8 t/cumcase 2 Water table level shall be considered at graded ground level

The Horizontal pressure = water pr (HP)+submerged soil pr(SP)* overburden pressure shall be considered on Top slab of tunnel



Seismic loads SL Zone - II as per IS:1893

Wind loads WL

Buoyancy

Reference

base raft/walls

Configuration

in contact withwater/earth


S. No Structure

Being an underground structure Wind loads are not Considered in the Analysis anddesign

As applicable i.e as per system drawings supplied by ELECON/BHEL

Under ground Tunnels for conveyors


RC tunnels are box type with or with out Cf's and beams with base raft with uniform thicknes or invert beamslab system

As per IS:875

or Dispersion loads (arising out of railway load) through soil will be considered as 2 vert : 1 horz

Earth pressure

Being an underground structure, seismic loads are not Considered in the Analysis and design



Oct-11Jan-00

4 Load combinations 1 D+ SP +Buoyancy23 D+L+EQ Load+SP4 D+L+ SP + EQ load + Buoyancy


6 Design


C)TruckTippler /Ground Hoppers (Under ground structure)

LOAD COBINATIO

NS

will be designed as cracked section with limiting crack width 0.2mm on earth/water face and 0.3mm away from earth /water face in accordance with IS 456 by Limit State Method

S. No Structure Under ground Tunnels for conveyors

D+L+EQ LOAD

The structure including walls and base raft will be modelled in STAAD for structural analysis. TheCounterforts, top beams and base raft are idealized using beam elements and soil is represented with linearelastic springs with values of subgrade reactions (ks) attached to bottom of raft as supporting system

Water table level shall be considered at finished ground level

Reference


Slabs , floor beams,walls, columns andCounter forts, TieBeams etc.,

Will be checked with the SBC given in confirmatory soil report

minimum factor of safety will be 1.2 considering only chartercristic dead load at 0.9 times actual value

Pit walls & Raft,



Oct-11Jan-00

1 Configuration

2 Materials Concrete Gr M25Fe 500 Rafts bottom 75mm

top 50mmsides 50mm

50 mm CF's/tiebeamsinside face 30 mm In contact with earth 50mmfloor slabs 30 mm not in contact with earth 40mmbeams 30 mm Columns 40mmFoundations 50mmRCC hopper 30mm


Live load L 500 Kg/sqm on floors Unless other wise specifiedLR 300 kg/sqm on accessible roof (150+100 water proofing+50 dust load)LR 225 kg/sqm on Non accessible roof (75+100 water proofing + 50 dust load)

Equipment EQ

Coal Load CL

SP case 1 Dry case with unit weight of soil = 1.8 t/cumcase 2 Water table case above WT 1.8 t/m3 (Ka h)

below WT water pr (HP)+sub soil pr (SP)Water table level shall be considered at graded ground level

Ka (earth pressure coefficient) Ka = Ko=0.5It shall be considered as earth pressure at rest



Seismic loadsSL Zone - II as per IS:1893

Wind loads WL

Buoyancy check

** Trucktippler pit is underground RCC box type structure with deep walls. The walls will be provided with Counterforts at suitable intervals to reduce wall slenderness. Combined base raft supporting pit walls and hopper supporting and other equipment supporting pedestals will be provided. The base raft is solid raft with uniform thickness or inverted beam-slab system

Unit weight of coal at 1.05 t/cum, Angle of repose = 37 deg

Earth pressure

WT pit being an underground structure seismic loads are not Considered in the As per IS:875

Reference


Structure TruckTippler /Ground Hoppers (Under ground structure)

Wallsin contact with

As applicable i.e as per system drawings supplied by ELECON/BHEL For

WT pit being an underground structure Wind loads are not Considered in the Analysis


S. No



Oct-11Jan-00

4 LOAD COBINATIO

NS Load combinations (for U.G structures)

1 D+ SP +Buoyancy2 D+L+EL( DL of Equip. load )3 D+L+EL+SP4 D+L+EQ Load+ EL(Dl of EQ) + Coal load5 D+L+EL+ SP + (Operational loads) + coal load/Iron Ore load6 D+L+EL+ SP + EQ load (Operational loads) +Buoyancy+ coal load/Iron Ore load

Case-1 Hopper full with top horizontal at grating level


**Floor slabs using IS:456 coefficients for various support conditions**Pit walls -BM's using Coefficients given in Engineering monograph no 27

Note:

6 Design


Hopper walls

Minimum factor of safety wrt sliding = 1.5

Note

Check for Base pressure under foundations Will be checked with the SBC given in confirmatory soil report

If the miscellaneous foundations are resting on filled up soil , the same has to be checked

Engg monograph no 27 will be enclosed along with the design report

**Hopper walls -Bm's using Coefficients given in Engineering monograph no 27For under ground pit walls abutting rock, the lateral earth pressure coefficients will be calculated appropriatelygiving due consideration to failure wedge formation. In such cases, generally there will not be any lateralpressures developed. if the back fill behind the pit walls is done with PCC up to rock then no lateral earthpressures are considered in the design of walls etc

Pit walls & Rafts will be designed as cracked section with limiting crack width 0.2mm on earth/water face and 0.3mm away from earth /water face in accordance with IS 456 by Limit State Method

Structure TruckTippler /Ground Hoppers (Under ground structure) Reference

Case-II Hopper Paritially empty with highest level of coal / Ore at grating level and making an angle of 37degwith horizontal

The entire pit including walls and base raft will be modelled in STAAD for structural analysis. TheCounterforts,Tie beams and base raft are idealized using beam elements and soil is represented with linearelastic springs with values of subgrade reactions (ks) attached to bottom of raft as supporting system

The hopper walls are designed for lateral ( coal / Ore) pressure frictional forces during filling and emptying and forces due to impact and filling of arches of coal / Iron Ore.

Stability against uplift Minimum factor of safety will be 1.2 considering only chartercristic Dead load at 0.9

Spring constants to be considered for trucktippler area considered as per soil report

slabs , floor beams, walls, columns and isolated footings, counterforts, tiebeams etc.,

S. No



Oct-11Jan-00

D Pent Houses for conveyors

1 Configuration

2 Materials Concrete Gr M25Reinf. Steel FE 500Cover to reinf

Footings 75 mm. Columns 40mm

floor slabs 30 mmbeams 30 mm


Live load L 500 Kg/sqm on floors Unless other wise specifiedLR 300 kg/sqm on accessible roof (150+100 water proofing+50 dust load)

LR 225 kg/sqm on Non accessible roof (75+100 water proofing + 50 dust load)

Equipment Load

EQ

Wind loads WL

Seismic loads SL As IS 1893-2002/2005

4 LOAD COBINATIO

NS 1 D+ L +EQ23 D+SL/WL

5 ANALYSIS **3-D modeling using STAAD PRO/STRAP for Design of RC framed structure**RC Roof slabs using IS:456 coefficients for various support conditions

6 Design

E Stacker cum Reclaimer Foundations

S. No Structure Pent houses , PH-1& PH-2

RC floor/roof slabs ,pedestals and footings

As applicable I.e as per system drawings supplied by ELECON For Monorails/Hoists etc - An Impact factor of 1.25 will be considered in design

As per IS:875

D+L+EQ+SL/WL


Reference

RCC FRAMED STRUCTURE

Check for Base pressure under foundations Will be checked with the SBC given in as per confirmatory soil report



Oct-11Jan-00

1 Configuration


Footings 75 mmColumns/ pedestals 40mmtie beams 30 mm

3 Loading The following load cases will be considered at top of pedestal level (i.e at bottom of steel column)

D Dead load LL Equipment loads/Wheel load diagram

4 LOAD COBINATIO

NS 1 D+ Wheel loads

5 Design The columns Will be designed for axial load and bi-axial moments from the concepts given in Indian/BS codes.

The tie beams , rail beams and footings as per IS:456-2000 using Limit state method of design

S. No Stacker cum Reclaimer Foundations Reference

The foundation System shall consist of RC frame at 3.0m c/c carrying the rail supporting beams which in turnis having continous strip foundation 2.0 m below FGL with Net bearing Capacity of 20 t/m2 as per soil report (by NMDC) The c/c distance of rail is 8.0m

Colummns/Pedestals, Tiebeams, Rail Beams ,and footings

Structure


Will be checked with the SBC given in as per confirmatory soil report



Oct-11Jan-00

F Barrel Reclaimer

S. No Structure Reference

1 ConfigurationThe c/c distance of rail is 30 m


Footings 75 mmwall 30mmtie beams 30 mm


D Dead load LL Equipment loads/Wheel load diagram

( Wheel load data will furished by vender/BHEL)

4 LOAD COBINATIO

NS 1 D+ Wheel loads

5 Design The columns Will be designed for axial load and bi-axial moments from the concepts given in Indian/BS codes.The tie beams , rail beams and footings as per IS:456-2000 using Limit state method of design

Check for Base pressure under foundations Will be checked with the SBC given in soil report

Barrel Reclaimer

The barrel Reclaimer foundation shall be designed as RCC continuous wall type foundation which in turn is having continous strip foundation 2.0 m below FGL with Net bearing Capacity of 20 t/m2 as per soil report ( by


Colummns/Pedestals, Tiebeams, Rail Beams ,and footings




Oct-11Jan-00

G Transfer foundations

S. No Structure Reference

1 Configuration


Raft 75 mmwalls 30mm


D Dead load LL Equipment loads/Wheel load diagramSL Earth pressure

case 1 Dry case with unit weight of soil = 1.8 t/cumcase 2 Water table case above WT 1.8 t/cum3 (Ka h)

below WT considered under saturated condition ( (sat =2.1t/cum)

Ka (earth pressure coefficient) Ka = 0.279 ( as per coloumb's theory)

Water Pressure Water Pressure from Inside

Live load surcharge pressureSCL 2 t/sqm (vertical surcharge) &Horizontal surcharge Pressure 2*0.279 = 0.58 t/sqm on r. walls

4 LOAD COBINATIO

NS 1 D+ Wheel loads + SP

5 Design The wall will be designed for axial load and Earth Pressure from the concepts given inIS/BSThe rafts as per IS:456-2000 using Limit state method of design

Check for Base pressure under foundations Will be checked with the SBC given in soil report

Walls and raft

Check for Base pressure under foundations Will be checked with the SBC given in as per confirmatory soil report

Earth pressure

Transfer Car foundations

The Travel car pit foundation shall be designed as RCC continuous wall type foundation which in turn is having continuous raft foundation 2.5 m below FGL. A Maintainance bay provided nearer to the tranfer car



Oct-11Jan-00

G. Coal/Ore/Slag Settling Pond

1 Configuration


Base slab 75 mmwalls 30mm

3 Loading The following load cases will be considered

D Dead load

L Live load

Earth pressureSP case 1 Dry case with unit weight of soil = 1.8 t/cum

case 2 Water table case above WT 1.8 t/cum3 (Ka h)below WT considered under saturated condition ( (sat =2.1t/cum)

Ka (earth pressure coefficient) Ka = 0.279 ( as per coloumb's theory)(active earth pressure as per IRC-6-2000)

Water Pressure Water Pressure from Inside

Live load surcharge pressureSCL 2 t/sqm (vertical surcharge) &Horizontal surcharge Pressure 2*0.279 = 0.58 t/sqm on r. walls

4 1 D+ L + SPD+L + WP

5 Design RCC slab andraft andsupporting system

The RCC R walls will be analysed and designs as per fundamental principles

designed using IS 456-2000/IS 3370


LOAD COBINATIO

NS


The Settling pond consists of RCC pit shall consists of RCC retaining walls on either sides and Base raft



Oct-11Jan-00

CODES AND STANDARDS

General

IS: 875 Code of practice for design loads for building and structures.

IS: 1893 Criteria for Earthquake resistant design of structures

IS: 1911 Schedule of unit weight of building materials

Foundation

IS: 1080 Code of practice for design and construction of shallow foundations on Soils(other than raft, ring and shell)

IS: 1904 Code of practice for design and construction of foundations in soils: General requirements

IS: 2950 Code of practice for design and construction of raft foundations.

IS:2974 Code of practice for design and construction of machine foundations.(All Parts)

Concrete

IS: 456 Code of practice for plain and Reinforced concrete.

IS: 3370 Code of practice for concrete structures for the liquid retaining structures

IS: 13920 Ductile detailing of reinforced concrete structures subjected to seismic Forces Code of practice IS: 4995 Criteria for design of reinforced concrete bins for storage of granular and powder materials

The following Indian codes and standards will be generally used for design of civil works. In all cases, the latest revisions with amendments, if any, will be followed. For works not covered by Indian Standards, as applicable will be followed. In case where standards, either Indian or International, are not available, good engineering practice, as approved by the Engineer-in-charge will be followed



Oct-11Jan-00

G LIST OF DOCUMENTS AND DRAWINGS

Sno Drawing No

1 Design criterion for civil works -Raw Material handling plant

1 General Notes drawingI Wagon tippler WT-1 ( Coal tippler)1 Excavation drawing2 General arrangement drawings3 Reinforcement details of rafts4 Reinforcement details of walls5 Reinforcement details of Counter Forts,columns, Tiebeams 6 Reinforcement details of beams and slabs7 RC details of Hopper8 RC details of stair case9 Misc details for mech stopper, load cell weigh bridge foundations

and pivot pinion piller details etc.,10 Details of Side arm charger foundations11 Details of WT shed foundations12 Analysis and design of Wagon tippler compled and

associated structures ( Coal tippler)

II Wagon tippler WT-2 ( Coal tippler)13 Excavation drawing14 General arrangement drawings15 Reinforcement details of rafts16 Reinforcement details of walls17 Reinforcement details of Counter Forts,columns, Tiebeams 18 Reinforcement details of beams and slabs19 RC details of Hopper20 RC details of stair case21 Misc details for mech stopper, load cell weigh bridge foundations



III Wagon tippler WT-3 ( Ore tippler)25 Excavation drawing26 General arrangement drawings27 Reinforcement details of rafts28 Reinforcement details of walls29 Reinforcement details of Counter Forts,columns, Tiebeams 30 Reinforcement details of beams and slabs31 RC details of Hopper32 RC details of stair case33 Misc details for mech stopper, load cell weigh bridge foundations



IV Wagon tippler WT-4 ( Ore tippler)37 Excavation drawing38 General arrangement drawings39 Reinforcement details of rafts40 Reinforcement details of walls41 Reinforcement details of Counter Forts,columns, Tiebeams 42 Reinforcement details of beams and slabs IS-1-RC-669-503-C2080 ( 6 sheets)

IS-1-DC-669-503-C2067 ( 1 sheet(s))

IS-1-CE-669-503-C2075 (1 sheet (s))IS-1-CE-669-503-C2076 (9 sheet (s))IS-1-RC-669-503-C2077 ( 6 sheets)IS-1-RC-669-503-C2078 ( 2 sheets)IS-1-RC-669-503-C2079 ( 2 sheets)

IS-1-RC-669-503-C2061 ( 6 sheets)IS-1-RC-669-503-C2062 ( 1 sheet(s))IS-1-RC-669-503-C2063 ( 1 sheet(s))IS-1-RC-669-503-C2064 ( 1 sheet(s))

IS-1-RC-669-503-C2065 ( 1 sheet(s))IS-1-RC-669-503-C2066 ( 1 sheet(s))

IS-1-DC-669-503-C2048 ( 1 sheet(s))

IS-1-CE-669-503-C2056IS-1-CE-669-503-C2057 ( 9sheets)IS-1-RC-669-503-C2058 ( 6 sheets)IS-1-RC-669-503-C2059 ( 2 sheets)IS-1-RC-669-503-C2060 ( 2 sheets)

IS-1-RC-669-503-C2043 ( 1 sheet(s))IS-1-RC-669-503-C2044 ( 1 sheet(s))IS-1-RC-669-503-C2045 ( 1 sheet(s))


IS-1-DC-669-503-C2024 ( 1 sheet(s))

IS-1-CE-669-503-C2037 (1 sheet (s))IS-1-CE-669-503-C2038 ( 9sheets)IS-1-RC-669-503-C2039 ( 6 sheets)IS-1-RC-669-503-C2040 ( 2 sheets)IS-1-RC-669-503-C2041 ( 2 sheets)IS-1-RC-669-503-C2042 ( 6 sheets)

IS-1-RC-669-503-C2018 ( 6 sheets)IS-1-RC-669-503-C2019 ( 1 sheet(s))IS-1-RC-669-503-C2020 ( 1 sheet(s))IS-1-RC-669-503-C2021 ( 1 sheet(s))


IS-1-RC-669-503-C2015 ( 6 sheets)IS-1-RC-669-503-C2016 ( 2 sheets)IS-1-RC-669-503-C2017 ( 2 sheets)

IS-1-CE-669-503-C2013

IS-1-CE-669-Gen notes-2000

Structure/ Title

IS-1-CE-669-503-C2014 ( 9sheets)



Oct-11Jan-00

43 RC details of Hopper44 RC details of stair case45 Misc details for mech stopper, load cell weigh bridge foundations



V Ground Hopper for Coke ( Under ground structure)49 Excavation drawing50 General arrangement drawings51 Reinforcement details of rafts52 Reinforcement details of walls53 Reinforcement details of Counter Forts,columns, Tiebeams 54 Reinforcement details of beams and slabs55 RC details of Hopper56 RC details of stair case57 Analysis and design of Ground HopperVI Truck tippler ( Under ground structure)58 Excavation drawing2 General arrangement drawings3 Reinforcement details of rafts4 Reinforcement details of walls5 Reinforcement details of Counter Forts,columns, Tiebeams 6 Reinforcement details of beams and slabs7 RC details of Hopper8 RC details of stair case9 Analysis and design of Ground Hopper

VI Tunnels for conv -1 ( double conv gallery)24 Excavation drawing IS-1-CE-669-503-C2164 ( 1 sheet(s))25 General arrangement drawings IS-1-CE-669-503-C2165 ( 1 sheet(s))14 Reinforcement details of slabs,walls and rafts

15 Analysis and design of Tunnel for double convVII Tunnels for conv -2 ( double conv gallery)16 Excavation drawing IS-1-CE-669-503-C2168 ( 1 sheet(s))17 General arrangement drawings IS-1-CE-669-503-C2169 ( 1 sheet(s))18 Reinforcement details of slabs,walls and rafts19 Analysis and design of Tunnel for double conv

VIII Tunnels for conv -1 ( single conv gallery)19 Excavation drawing20 General arrangement drawings21 Reinforcement details22 Analysis and design of Tunnel for double conv

IX Pent House PH-1

19 GA of pent House for conv 1&220 Reinforcement details of foundations, columns

plinth beams, floor beams of Pent house-21 Design of Pent house Ph-1X Pent House PH-120 GA of pent House for conv 1&221 Reinforcement details of foundations, columns

plinth beams, floor beams of Pent house-22 Design of Pent house Ph-1XI Stacker Reclaimer on J17C1 (coal)22 GA & RCC Detail of Foundation IS-1 GA-669-508-C182323 GA & RCC Detail of Typical Module. IS-1-GA-669-508-C182424 GA & RCC Detail of First & Lasl Module IS-1-GA-669-508-C182525 GA & RCC Detail of Flooring & drainage of Stacker Reclaimer area. IS-1-GA-669-508-C182624 GA & RCC Detail of Buffer Stopper & Other Miscellaneous Units. IS-1 GA-669-508-C182725 design calculation IS-4-DC-669-508-0 828XII Stacker Reclaimer on J19C1 (coal)26 GA & RCC Deiail of Foundation IS-1-GA-669-508-C183927 GA & RCC Detail of Typical Module. IS-1-GA-669-5C8-C184028 GA & RCC Detail of First & Last Module IS-1-GA-669-508-C164129 GA & RCC Detail of Flooring & drainage of Stacker Reclaimer area IS-1-GA-669-508-C164230 GA & RCC Detail of Buffer Stopper & Other Miscellaneous Units. IS-1-GA-669-508-C184331 Design calculation IS-4-DC-669-508-C1844

IS-1-CE-669-503-C2186 ( 1 sheet(s))IS-1-RC-669-503-C2187 ( 1 sheet(s))

IS-1-DC-669-503-C2188 ( 1 sheet(s))

IS-1-DC-669-503-C2171


IS-1-RC-669-503-C-- ( 1 sheet(s))

IS-1-DC-669-503-C2154 ( 1 sheet(s))

IS-1-DC-669-503-C2167

IS-1-CE-669-503-C2151 ( 1 sheet(s))

IS-1-DC-669-503-C--- ( 1 sheet(s))

IS-1-RC-669-503-C2170

IS-1-RC-669-503-C2166

IS-1-RC-669-503-C2139 ( 1 sheet(s))

IS-1-CE-669-503-C ---- (1 sheet (s))IS-1-CE-669-503-C--- (5 sheet (s))


IS-1-DC-669-503-C2188 ( 1 sheet(s))

IS-1-RC-669-503-C--- ( 1 sheets)IS-1-RC-669-503-C--- ( 1 sheets)IS-1-RC-669-503-C-- ( 2 sheets)IS-1-RC-669-503-C-- ( 1 sheet(s))

IS-1-RC-669-503-C--- ( 1 sheets)

IS-1-DC-669-503-C2086 ( 1 sheet(s))

IS-1-CE-669-503-C2132 (1 sheet (s))IS-1-CE-669-503-C2133 (5 sheet (s))IS-1-RC-669-503-C2134 ( 1 sheets)IS-1-RC-669-503-C2135 ( 1 sheets)IS-1-RC-669-503-C2136 ( 1 sheets)

IS-1-DC-669-503-C2040 ( 1 sheet(s))

IS-1-RC-669-503-C2137 ( 2 sheets)IS-1-RC-669-503-C2138 ( 1 sheet(s))

IS-1-RC-669-503-C2081 ( 1 sheet(s))IS-1-RC-669-503-C2082 ( 1 sheet(s))IS-1-RC-669-503-C2083 ( 1 sheet(s))




Oct-11Jan-00

XIII Stacker Reclaimer on J9C1 (ore)32 GA & RCC Detail of Foundation IS-1-GA-669-508-C185533 GA & RCC Detail of Typical Module. IS-1-GA-669-508-C185634 GA & RCC Detail of First & Last Module. IS-I-GA-669-508-C185735 GA & RCC Detail of Flooring & drainage of Stacker Reclaimer area IS-1-GA-669-508-C185836 GA & RCC Detail of Buffer Stopper & Olher Miscellaneous Units. IS-1-GA-669-508-C185937 Design calculation IS-4-DC-669-508-C1860

XIV Stacker Reclaimer on J10C1 (ore) 36 GA & RCC Detail of Foundation IS 1-GA-669-508-C186637 GA & RCC Detail of Typical Module IS- 1-GA-669-508-C186738 GA & RCC Delail of First & Last Module IS-1-GA-669-508-C1B6839 GA & RCC Detail of Floonng & drainage of Slacker Reclaimer area. IS-1-GA-669-508-C186940 GA & RCC Delail of Buffer Stopper & Other Miscellaneous Unils. IS-1-GA-669-508-C187041 Design calculation IS-4-DC-669-508-C1871XV Stacker Reclaimer on J11C1 (ore)41 GA & RCC Detail of Foundation IS-1-GA-669-508-C187742 GA & RCC Detail of Typical Module. IS-1-GA-669-508-C187843 GA & RCC Detail of First & Last Module. IS-1-GA-669-508-C187944 GA & RCC Detail of Flooring & drainage of Stacker Reclaimer area. IS-1-GA-669-508-C188045 GA & RCC Detail of Buffer Stopper & Other Miscellaneous Units. IS-1-GA-669-508-C183146 Design calculation IS-4-DC-669-508-C1882

XVI Stacker Reclaimer on J127C1 (ore)47 GA & RCC Detail of Foundation IS-1-GA-669-508-C189348 GA & RCC Detail of Typical Module. IS-1-GA-669-508-C189449 GA & RCC Detail of First & Last Module IS-1-GA-669-508-C189550 GA & RCC Delail of Floonng & drainage of Stacker Reclaimer area IS-1-GA-669-508-O89651 GA & RCC Detail of Buffer Stopper & Other Miscellaneous Unils. IS-1-GA-669-508-C189749 Design calculation IS-4-DC-669-508-C1898

XVII Slew Stacker50 General Arrangement of Foundation for Slew stacker including drainage IS-1 -GA-669-508-C190451 RCC details of Foundation for Slew stacker including drainage IS-1-CE-669-508-C190552 Design calculation for foundation of slew stacker IS-4-DC-669-508-C1906

XVIII Barrel Reclaimer53 General Arrangement of Foundation for Barrel Reclaimer including IS-1-GA-669-508-C1912

drainage54 RCC delails of Foundation for Barrel Reclaimer including drainage IS-1-CE-669-508-C191355 Design calculation for foundation of Barrel reclaimer IS-1-GA-669-508-C1914

XIX Transfer Car Foundation56 General Arrangemen! of Foundation for Transfer car foundation including drainaqeIS-1 -GA-669-504 Ci 92057 RCC details of Foundation for Transfer car foundation including drainage IS-1-CE-669-504-C1921

Design calculation for foundation of Transfer car foundation IS 4-DC-669-504-C1922xx Culvert58 Typical drawing of RCC box/pipe culvert IS-1-GA-669-511-C195959 Typical drawing of Hume pipe culvert IS-1-GA-669-511-C196060 Design calculation for Culvert IS-4-DC-669-511-C1961

xxi Coal Settling Pond61 General Arrangement drawings IS-1 -GA-669-511-C220062 RCC details of coal settling pond (raft , walls and slabs and beams) , IS-1-CE-669-504-C2201 (2 sheets)63 Design calculations IS 4-DC-669-504-C2203xxii Ore Settling Pond64 General Arrangement drawings IS-1 -GA-669-504 C 2210 (2sheets)65 RCC details of coal settling pond (raft , walls and slabs and beams) , IS-1-CE-669-504-C2211 66 Design calculations IS 4-DC-669-504-C2212

xxiii Slag Settling Pond67 General Arrangement drawings IS-1 -GA-669-504 C 221568 RCC details of coal settling pond (raft , walls and slabs and beams) , IS-1-CE-669-504-C 221669 Design calculations IS 4-DC-669-504-C2217

xxiv Road system70 General layout of Road net work for RMHS IS-1 -GA-669-504 C 2220 71 Typical cross section of road (with drainage system) IS-1-CE-669-504-C 2221 xxv Foundations for flood light towers72 General Arrangement drawings IS-1 -GA-669-504 C222273 RCC details of coal settling pond (raft , walls and slabs and beams) , IS-1-CE-669-504-C223 73 Design calculations IS 4-DC-669-504-C2224

Design Basis Report-F

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Transcript of Design Basis Report-F