Engineering, Procurement and Construction (EPC) for "Construction of doubling work including earth work, blanketing, minor bridges, major bridges, ROBs (With dismantling of existing ROBs), LHS/RUBs, Elephant passes, track works, platform work, station building, FOBs, other buildings and associated miscellaneous Civil engineering works for 25T Indian Railway Standard Loading from Koderma station to Kathautia station from Ch. 000.480KM to 51.500KM Excluding Civil works of Ch. 16.430KM to 18.588KM (Total- 48.862 km, Civil Engineering & P. Way work) in connection with the doubling of the Koderma-Arigada section in Dhanbad Division of East Central Railway

D1-Transporting ,Loading and unloading 11940.46 Below/P

D3-Mortar, Masonry Work, Stone work 221251.80 Below/P

D4-Cencrete work, Reinforced Cement Concrete, Flooring, Roofing,

D6-Steel Work, Aluminium Work, Structural glzing Aluminium

D7-Steel Work, Aluminium Work, Structural glzing Aluminium

D8-Sanitary Installations, Water supply & Drainage 16326159.62 Below/P

Execution of any work not covered in schedule G, through items from NS items/USSOR-2021(for earthwork, bridge work and Track work)/CPWD DSR-2021, other required LARs, as per work orders based on requirement and instruction of Authority Engineer.

Item Breakup - B1-Earthwork

Using Soil Class SQ2 Turfing / planting, including all lead & lift and watering as required until properly rooted with. Note: Initially payment of only 40% will be made. Balance 60% will be paid after 3 months of maintenance period, only if the turfing is properly rooted on entire turfed area.

Turfing with sods, 10cm thick and 100 20cm square closely laid. Sqm CAO-C-SOUTH-HQ-ENGINEERING/EAST CENTRAL RLY P r o v i d i n g portable fencing along running track where work is to be done in close vicinity of track, maintaining during execution of work and removing after completion of the work as per direction of the Engineer. Fencing shall consist of self supporting steel angles of size 50mm x 50mm x 6mm, 1.5m long provided with hooks etc. and embedded in CC 1:2:4 block of size 0.23m x 0.23m x 0.23m placed at c/c distance of 2m along track. 12mm dia rods in three horizontal layers shall be tack welded with angle posts. Note : Released material will be property of the contractor after completion of work. Cost of cement required for CC blocks shall be paid separately.

With provision of one 50mm wide retro- Metre reflective tape in horizontal direction, duly secured/tight with vertical posts. Total 17775055.70

Item Breakup - B2-Schedule B-2 of G1

All kinds of soils

Hard rock (requiring blasting) Providing and laying in position Plain cement concrete of specified Nominal M i x f o r miscellaneous works like side drains, foundation for OHE masts and other miscellaneous structures excluding the cost of Cement, centering and shuttering - All work up to plinth level :

1:1½:3 (1 Cement: 1½ coarse sand cum (zone-III) : 3 graded stone aggregate 20 mm nominal size) CAO-C-SOUTH-HQ-ENGINEERING/EAST CENTRAL RLY

P r o v i d i n g and laying in position cum machine batched, machine mixed and machine vibrated Cement Concrete of specified grade as per approved Design Mix (mixed in Mobile Concrete Batching/Mixing Plant at site or RMC from approved plants) using 20mm graded crushed stone aggregate and coarse sand of approved quality in RCC raft foundation & Pile cap including finishing, using Plasticiser in approved proportions (as per IS:9103), to modify workability without impairing strength and durability complete as per specifications and direction of the Engineer in charge. Note: 1. Payment for cement, reinforcement and shuttering shall be made extra under relevant item. 2. Plasticiser shall invariably be used in approved proportion to increase workability with minimum possible quantity of cement for all grade of Design Mix Concrete unless it is specifically approved citing reasons for not using plasticiser at the stage of Mix Design and in that case deduction shall be made as per relevant item. P r o v i d i n g and laying in position machine batched, machine mixed and machine vibrated Cement Concrete of specified grade as per approved Design Mix (mixed in Mobile Concrete Batching/Mixing Plant at site or RMC from approved plants) using 20mm graded crushed stone aggregate and coarse sand of approved quality for the following Reinforced cement concrete structural elements up to height of 9.0 m from foundation top level, including finishing, using Plasticiser in approved proportions (as per IS:9103), to modify workability without impairing strength and durability complete as per specifications and direction of the Engineer in charge. Note: 1. Payment for cement, reinforcement and shuttering shall be made extra under relevant item. 2. Plasticiser shall invariably be used in approved proportion to increase workability with minimum possible quantity of cement for all grade of Design Mix Concrete unless it is specifically approved citing reasons for not using plasticiser at the stage of Mix Design and in that case deduction shall be made as per relevant item.

Abutment & Pier

Wing wall and Return wall

Abutment cap, Pier Cap, Inspection cum Platform & Pedestal over Pier cap, Fender wall, Diaphragm wall etc. CAO-C-SOUTH-HQ-ENGINEERING/EAST CENTRAL RLY

Providing and fixing Weep Holes in Metre Abutments, Wing walls and Return walls etc., of new bridges with 110mm dia UPVC pipe Type A ISI marked with all contractor's men, material, transportation, all taxes as per specifications and as directed by Engineer-in-Charge. Boring, providing and installation of bored cast in-situ Reinforced Cement Concrete piles of specified diameter and length below pile cap of specified grade with Design Mix Cement Concrete, using 20mm graded crushed stone aggregate and coarse sand of approved quality, to carry a safe working load not less than specified, concreting by machine batching, machine mixing, scaffolding, using Admixture in approved proportion (as per IS:9103), placing with tremie pipe, chipping off of pile top to remove laitance concrete above cut off level etc., pumping and bailing out water, by percussion drilling using Direct Mud Circulation (DMC) or Bailor and Chisel technique by tripod and mechanical Winch machine, complete in all respect as per approved drawing, specification and direction of the Engineer in charge. N o t e : 1. Payment for only cement, reinforcement and permanent casing pipe (if any ) shall be made extra. 2. Length of the pile for payment shall be measured up to the bottom of RCC pile cap. 3. Plasticiser shall invariably be used in approved proportion to increase workability with minimum possible quantity of cement for all grade of Design Mix Concrete unless it is specifically approved citing reasons for not using plasticiser at the stage of Mix Design and in that case deduction shall be made as per relevant item.

1200mm diameter

Providing, fabricating and installing MT permanent casing pipe for bored piles for all diameters with specified thickness of steel plate including all labour, materials, tools & complete as per approved drawing & specifications complete in all respect as per the direction of Engineer in charge. Note: Payment shall be made as per the weight of circular plate of casing pipe only. Extra for chiselling in addition to boring of piles, if chiselling is required to be resorted to in hard rock or big stone boulders larger than 30cm, manually or by any other means.

1200mm diameter pile CAO-C-SOUTH-HQ-ENGINEERING/EAST CENTRAL RLY Conducting load test of a single pile up to specified capacity in accordance with IS:2911 (Part-IV) including installation of loading platform and preparation of pile head or construction of test cap and dismantling of test cap after test etc. with all labour, material, tool & plants, equipment, machinery, etc. complete as per drawing and specification, as directed by the Engineer.

Initial load test up to 50 ton capacity Each pile

Initial load test above 50 ton and up to Each 100 T capacity pile

Initial load test above 100 ton and up Each to 250 T capacity pile

Extra for every increase of 50 ton in Each pile capacity or part thereof over 250 ton

Routine Load Test up to 50 ton capacity Each pile

Routine Load Test above 100 ton Each capacity up to 250 ton capacity pile Lateral load testing of single pile in accordance with "IS Code of practice IS:2911 (Part-IV) for determining safe allowable lateral load of pile" with all labour, material, tool & plants, equipment, machinery, etc complete as per drawing and specification as directed by the Engineer.

Piles with lateral load capacity of up to Each 50 ton

Piles with lateral load capacity of above Each 50 ton and up to 100 ton

Pulse Echo Test (PET) for integrity Each testing of piles with contractor's men, materials and machines. The rate includes cost of Inspection of site, preparation of pile head and any other unforeseen cost required for the test, submission of reports in triplicate as per satisfaction of the Engineer in Charge.

Providing and laying in position cum machine batched, machine mixed and machine vibrated Design Mix Cement Concrete, mixed in Mobile Concrete Batching/Mixing Plant at site or RMC from approved plants, of specified grade (cast in-situ) using 20mm graded crushed stone aggregate and coarse sand of approved quality in Drop and curtain wall and alike structures below bed level, complete in all respect as per drawings and technical specifications to the satisfaction of Engineer-in-Charge. Note: Payment for cement, reinforcement and shuttering shall be made extra. Deduct if Plasticiser has not been used in Design Mix Concrete of any grade as per approved mix design or use of 40mm graded stone aggregate in place of 20mm graded stone aggregate in any grade of concrete. Note: Deduction to be made for quantity of concrete. CAO-C-SOUTH-HQ-ENGINEERING/EAST CENTRAL RLY

Deduction for not using Plasticiser in cum approved proportions (as per IS:9103) for any grade of Design Mix Concrete.

Providing and applying two coats of Sqm coal tar or bitumen confirming to IS:3117- latest version on the top and sides of RCC box/slabs @ 1.70 kg/sqm after cleaning the surface with all labour and materials complete job as directed by the Engineer. Centering and shuttering including strutting, propping etc. and removal of form for :

All types of bridge sub-structures, e.g. Sqm pier, abutment, wing wall, retaining wall, RCC box type foundations, Abutment cap, Pier Cap, Inspection Platform & Pedestal over Pier cap, Fender wall, Diaphragm wall etc. up to 5m above ground level

Supplying fabricating and erecting MT welded and/or bolted and/or riveted steel work in built up sections, trusses and framed work, staging, racks, Height Gauge etc. for Steel Structures other than bridge girders, using RSJ, tees, angles and channels/flats, plates, gussets, round or square bars, cleats, bolts etc., with contractors own steel including cutting, bending, straightening, drilling, riveting, hoisting, fixing, erecting, welding, bolting etc., with Providing stiffeners wherever required as per approved drawing including applying a priming coat of a approved steel primer with all contractor's materials, labour, tools & plants, lead & lift including crossing of tracks if required etc., complete as per specification and as directed by Engineer-in-charge. Note: The payment shall be made on the theoretical weight of main components and gusset plates only.

Supplying of stone boulders weighing cum not less than 35 kg each at specified bridge locations.

Providing and laying Pitching with cum Stone Boulders, weighing not less than 35kg each with voids filled with spalls on slopes, laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical Specifications (filter media to be paid separately under the relevant item).

Supply and laying of coarse sand cum including consolidation with all labour, lead, lift, tools, plants, crossing of tracks as per drawing and technical specification as directed by the Engineer in charge in case loose slush is encountered at site of foundation before casting the foundation or laying the filtering media. CAO-C-SOUTH-HQ-ENGINEERING/EAST CENTRAL RLY

Providing and laying of filter media cum consisting of granular materials of GW, GP, SW groups as per IS:1498 (latest) in required profile behind boulder filling of abutments, wing walls / return walls etc. above bed level with all labour and material complete job as per drawing and technical specification of RDSO Guidelines.

Providing Boulder Backing behind wing cum wall, return wall, retaining wall with hand packed boulders & cobbles with smaller size boulders toward the back including all lead, lift, labour & other incidental charges as complete work in all respect. Payment for boulder/cobbles will be done extra. Total 757988310.70

Item Breakup - C1-Supply of Cement

Ordinary Portland Cement 43 grade MT approved brands/makes

Pozzolana Portland Cement approved MT brands/makes Total 262375322.20

Item Breakup - C2-Supply of Steel

Thermo-Mechanically Treated bars of Kg grade Fe-500D or more of approved brands/makes. Total 802196640.00

Item Breakup - D1-Transporting ,Loading and unloading

Item Breakup - D2-Earth work

Item Breakup - D3-Mortar, Masonry Work, Stone work

Cencrete work, Reinforced Cement Concrete, Flooring, Roofing, Finshing, Dismantling and

S No. Item No Description of Item Unit Qty Rate Amount

4.0 CONCRETE WORK

4.1S CEMENT CONCRETE (CAST IN SITU)

Providing and laying cement concrete

in retaining walls, return walls, walls

(any thickness) including attached

pilasters, columns, piers, abutments,

pillars, posts, struts, buttresses, string

or lacing courses, parapets, coping,

bed blocks, anchor blocks, plain

window sills, fillets, sunken floor etc.,

up to floor five level, excluding the cost

of centering, shuttering and finishing:

(zone-III) derived from natural sources :

1 3 graded stone aggregate 20 mm

nominal size derived from natural

5.0 REINFORCED CEMENT CONCRETE

5.1S CAST IN SITU

Providing and laying in position

specified grade of reinforced cement

concrete, excluding the cost of

centering, shuttering, finishing and

reinforcement - All work up to plinth

(zone-III) derived from natural sources:

2 3 graded stone aggregate 20 mm

nominal size derived from natural

5.9S FORM WORK

Centering and shuttering including

5.9 strutting, propping etc. and removal of

columns, etc. for mass concrete

4 attached pilasters, butteresses, plinth

and string courses etc.

5.9.3 Suspended floors, roofs, landings, Sqm 450 766.55 344947.5

balconies and access platform

5.9.5 Lintels, beams, plinth beams, girders, Sqm 700 608.35 425845

bressumers and cantilevers

5.9.6 Columns, Pillars, Piers, Abutments, Sqm 450 804.25 361912.5

Posts and Struts

5.33S DESIGN MIX CONCRETE

CAO-C-SOUTH-HQ-ENGINEERING/EAST CENTRAL RLY

Providing and laying in position ready

mixed or site batched design mix

cement concrete for reinforced cement

concrete work; using coarse aggregate

and fine aggregate derived from

natural sources and using recycled

concrete aggregate (RCA) as coarse

aggregate and fine aggregate within

permissible utilization of 20% each,

Portland Pozzolana /Ordinary

Portland/Portland Slag cement,

admixtures in recommended

proportions as per IS: 9103 to

accelerate / retard setting of concrete,

t o improve durability and workability

5.33A without impairing strength; including

pumping of concrete to site of laying,

c u r i n g , carriage for all leads; but

excluding the cost of centering,

shuttering, finishing and reinforcement

as per direction of the engineer-in-

charge; for the following grades of

concrete. Note: Extra cement up to

10% of the minimum specified cement

content in design mix shall be payable

separately. In case the cement content

in design mix is more than 110% of the

specified minimum cement content,

the contractor shall have discretion to

either re-design the mix or bear the

cost of extra cement.

5.33A.1 All works upto plinth level

5.33A.1.1 Concrete of M25 grade with minimum cum 1500 8500.45 12750675

cement content of 330 kg /cum

All works above plinth level up to floor

5.33A.2.1 Concrete of M25 grade with minimum cum 300 10122.85 3036855

cement content of 330 kg /cum

Schedule Schedule D6-Steel Work, Aluminium Work, Structural glzing Aluminium composite panel

Item- 01 Steel Work, Aluminium Work, Structural glzing Aluminium composite panel

S No. Item No Description of Item Unit Qty Rate Amount

10.0 STEEL WORK

Steel work welded in built up sections/

framed work, including cutting,

hoisting, fixing in position and applying

a priming coat of approved steel

primer using structural steel etc. as

10.25.1 In stringers, treads, landings etc. of Kg 2000 102.25 204500

1 stair cases, including use of chequered

plate wherever required, all complete

Schedule Schedule D7-Steel Work, Aluminium Work, Structural glzing Aluminium composite panel

Item- 01 Steel Work, Aluminium Work, Structural glzing Aluminium composite panel

S No. Item No Description of Item Unit Qty Rate Amount

15.0 DISMANTLING AND DEMOLISHING

15.1 Demolishing lime concrete manually/ cum 700 701.95 491365

by mechanical means and disposal of

material within 50 metres lead as per

direction of Engineer- in-charge.

16.0 ROAD WORK

16.1S ROADS

CAO-C-SOUTH-HQ-ENGINEERING/EAST CENTRAL RLY

16.1 Preparation and consolidation of sub Sqm 15000 180.5 2707500

grade with power road roller of 8 to 12

tonne capacity after excavating earth

to an average of 22.5 cm depth,

2 dressing to camber and consolidating

with road roller including making good

the undulations etc. and re-rolling the

sub grade and disposal of surplus

earthwith lead upto 50 metres.

16.2 Extra for compaction of earth work in cum 2000 20.55 41100

embankment under optimum moisture

3 conditions to give at least 95% of the

maximum dry density (proctor

16.3 Supplying and stacking at site.

16.3.6 Stone screening 13.2 mm nominal size cum 1000 1865 1865000

16.42S CONCRETE PAVEMENTS

Providing and laying design mix

cement concrete of M-30 grade, in

roads/ taxi tracks/ runways, using

cement content as per design mix,

using coarse sand and graded stone

aggregate of 40 mm nominal size in

appropriate proportions as per

approved & specified design criteria,

providing dowel bars with sleeve/ tie

bars wherever required, laying at site,

spreading and compacting

mechanically by using needle and

16.43 surface vibrators, levelling to required

slope/ camber, finishing with required

texture, including steel form work with

sturdy M.S. channel sections, curing,

making provision for contraction/

expansion, construction & longitudinal

joints (10 mm wide x 50 mm deep) by

groove cutting machine, providing and

filling joints with approved joint filler

and sealants, complete all as per

direction of Engineer-in-charge (Item of

joint fillers, sealants, dowel bars with

sleeve/ tie bars to be paid separately).

16.43.2 Cement concrete manufactured in cum 6987 10006.65 69916463.55

automatic batching plant (RMC plant)

i/c transportation to site in transit

16.49S MISCELLANEOUS

CAO-C-SOUTH-HQ-ENGINEERING/EAST CENTRAL RLY

Manufacturing, supplying and fixing

retro reflective sign boards made up of

2 mm thick aluminium sheet, face to be

fully covered with high intensity

encapsulated type heat activated retro

reflective sheeting conforming to type -

IV of ASTM-D 4956-01 in blue and

silver white or other colour

combination including subject matter,

message (bi-lingual), symbols and

borders etc. as per IRC ; 67:2001,

pasted on substrate by an adhesive

backing which shall be activated by

applying heat and pressure conforming

to class -2 of ASTM-D-4956-01 and

fixing the same with suitable sized

aluminium alloy rivets @ 20 cm c/c to

back support frame of M.S. angle iron

of size 25x25x3 mm along with theft

resistant measures, mounted and fixed

16.59 with 2 Nos. M.S. angles of size 35x35x5

mm to a vertical post made up to M.S.

Tee section ISMT 50x50x6 mm welded

with base plate of size 100x100x5 mm

at the bottom end and including

making holes in pipes, angles flats,

providing & fixing M.S. message plate

of required size, steel work to be

painted with two or more coats of

synthetic enamel paint of required

shade and of approved brand &

manufacture over priming coat of zinc

chromate yellow primer (vertical MS-

Tee support to be painted in black and

white colours).Backside of aluminium

sheet to be painted with two or more

coats of epoxy paint over and including

appropriate priming coat including all

leads and lifts etc. complete as per

drawing , specification and direction of

Engineer-in-charge.

16.59.2 Cautionary /warning sign boards of Each 40 4209.2 168368

equilateral triangular shape having

each side of 900 mm with support

length of 3650 mm

Schedule Schedule D8-Sanitary Installations, Water supply & Drainage

Item- 01 Sanitary Installations, Water supply & Drainage

S No. Item No Description of Item Unit Qty Rate Amount

18.0 WATER SUPPLY

18.23S C.I./DUCTILE IRON PIPES & SPECIALS

18.23 Laying in position centrifugally cast Quintal 6000 298.5 1791000

1 (spun) iron S&S or flanged pipes

(excluding cost of pipe).

18.24 Laying in position S&S or flanged C.I. Quintal 200 546 109200

special such as tees, bends, collars,

tapers and caps etc.(excluding cost of

C.I. SLUICE VALVES/ FIRE HYDRANTS &

Providing and fixing C.I. sluice valves

(with cap) complete with bolts, nuts,

rubber insertions etc. (the tail pieces if

required will be paid separately) :

18.31.6 300 mm diameter

CAO-C-SOUTH-HQ-ENGINEERING/EAST CENTRAL RLY

Constructing masonry Chamber

120x120x100 cm inside, in brick work

in cement mortar 1:4 (1 cement : 4

coarse sand) for sluice valve, with C.I.

surface box 100 mm top diameter, 160

mm bottom diameter and 180 mm

deep ( inside) with chained lid and RCC

top slab 1:2:4 mix (1 cement : 2 coarse

sand : 4 graded stone aggregate 20

18.35 mm nominal size) , i/c necessary

excavation, foundation concrete 1:5:10

(1 cement : 5 fine sand : 10 graded

stone aggregate 40 mm nominal size)

and inside plastering with cement

mortar 1:3 (1 cement : 3 coarse sand)

12 mm thick, finished with a floating

coat of neat cement complete as per

standard design bricks of class

designation 7.5

4 modular) bricks of class designation

AIR VALVE & WATER METER (BULK

Providing and fixing C.I. double acting

air valve of approved quality with bolts,

18.59 nuts, rubber insertions etc. complete

(The tail pieces, tapers etc if required

will be paid separately) :

Providing and fixing C.I. dirt box

strainer for bulk type water meter with

nuts, bolts, rubber insertions etc.

complete conforming to IS : 2373 :

Providing and laying S&S C.I. Standard

specials such as tees, bends, collars

tapers and caps etc, suitable for

flanged jointing as per IS : 1538 :

Providing push-on-joints to

Centrifugally (Spun) Cast Iron Pipes or

Ductile Iron Pipes including testing of

joints and the cost of rubber gasket :

Providing and laying Double Flanged

18.71 (screwed / welded) Centrifugally (Spun)

Cast Iron, Class B (IS : 1536) :

Providing and laying S&S Centrifugally

18.72 Cast (Spun) / Ductile Iron Pipes

conforming to IS : 8329 :

Dismantling old C.I. pipes including

excavation and refilling trenches after

taking out the pipes, breaking lead

caulked joints, melting of lead and

making into blocks, including stacking

of pipes at site lead up to 50 metre:

Schedule Schedule D9-Pile work

Item- 01 Pile work

S No. Item No Description of Item Unit Qty Rate Amount

CAO-C-SOUTH-HQ-ENGINEERING/EAST CENTRAL RLY

20.0 PILE WORK

Providing, driving with hydraulic piling

rigs with power units and installing

driven cast-in-situ reinforced cement

concrete piles of grade M-25 of

specified diameter and length below

the pile cap, to carry safe working load

not less than specified, excluding the

cost of steel reinforcement but

including the cost of shoe and the

length of pile to be embedded in the

pile cap etc. all complete. (Length of

pile for payment shall be measured

from top of shoe to the bottom of pile

Boring, providing and installation bored

cast-in-situ reinforced cement concrete

piles of garde M-25 of specified

diameter and length below pile cap, to

carry a safe working load not less than

specified, excluding the cost of steel

reinforcement but including the cost of

boring with bentonite solution and

temporary casing of appropriate length

for setting out and removal of same

and the length of the pile to be

embedded in the pile cap etc. by

Crawler mounted, telescopic boom

hydraulic pilling Rig all complete,

including removal of excavated earth

with all its lifts and leads (length of pile

for payment shall be measured up to

bottom of pile cap).

Vertical load testing of piles in

accordance with IS 2911 (Part IV)

including installation of loading

platform by Kentledge/Anchor piles

20.6 method and preparation of pile head or

construction of test cap and

dismantling of test cap after test etc.

complete as per specification & the

direction of Engineer in-charge.

20.6.1 Single pile upto 50 tonne Safe capacity

20.6.1.1 Initial test (Test Load 2.5 times the Each 2 51510.6 103021.2

Safe capacity) Test

Single pile above 50 tonne and upto

100 tonne Safe capacity

20.6.2.2 Routine test (Test Load 1.5 times the Each 2 30505 61010

Safe capacity) Test

Cyclic vertical load testing of pile in

accordance with IS Code of practice

20.7 IS:2911 (part IV) by Kentledge method

including preparation of pile head etc

20.9 Integrity testing of Pile using Low Each 92 982.55 90394.6

Strain/ Sonic Integrity Test/ Sonic Echo Test

Test method in accordance with IS

14893 including surface preparation of

pile top by removing soil, mud, dust &

5 chipping lean concrete lumps etc. and

use of computerised equipment and

high skill trained personal for

conducting the test & submission of

results, all complete as per direction of

Engineer-in-charge.

CAO-C-SOUTH-HQ-ENGINEERING/EAST CENTRAL RLY