At TSK Division: Provision of 01 no RUB at unauthorised locations at Km 404-5/6 and at km 400/9- 401/0 respectively between ACPR-DPI .

A-IRUSSOR 2021 Items in connection with - Provision of 01 no RUB at Above/

B-NSR Items in connection with - Provision of 01 no RUB at unauthorised

A1-CPWD 2021 Items in connection with -Provision of 01 no RUB at Above/

locations at Km 404-5/6 and at km 400/9-401/0 respectively between ACPR-DPI .

Item- 1 IRUSSOR ITEMS

S No. Item Description of Item Unit Qty Rate Amount

TINSUKIA DIVISION-ENGINEERING/N F RLY

Earthwork in filling in embankment, guide

bunds, around buried type abutments, bridge

gaps, trolley refuges, platforms etc. with

contractor's own earth conforming to Soil

Quality Class SQ1/SQ2/SQ3, after preparation

of foundations as applicable, benching in

existing banks wherever required, spreading

in layers with motor grader, bringing the

moisture content to OMC, mechanical

compaction to specified density and dressing

of bank to final profile as per RDSO

Specifications: RDSO/2020/GE: IRS-0004 with

latest correction slips. Note: 1) Foundation

preparation, Benching including additional

earthwork on account of this, wherever

required, shall be paid extra under relevant

schedule item for benching. 2) Payment for

Earthwork under this item shall be made

based on the cross section measurements

calculated (i) with original ground profile of

existing bank based on initial ground levels

before doing benching and (ii) final profile of

the bank worked out with final levels as per

prevailing guidelines.

Earthwork in cutting in formation, trolley

refuges, side drains, level crossing

approaches, platforms, catch water drains,

diversion of nallah & finishing to required

dimension and slopes to obtain a neat

appearance to standard profile inclusive of all

labour, materials, plant & machinery, leading

all cut spoils either to make spoil dumps or for

filling in embankment with leads within 2 km

on either side of edge of the cutting(s)

including all lifts, ascent, descent, loading,

unloading, bailing & pumping out water, if

required, clearance of site and all other works

incidental thereto for completing the work as

per RDSO Specification No. RDSO/2020/GE:

IRS-0004 with latest updated correction slips

and to the satisfaction of the Engineer-in-

Charge. Note: (i) All usable earth arising from

cut spoils shall be led into bank formation and

Unusable spoils shall be dumped / stacked

away from toe of embankment. (ii) All hard

rock /and boulders not fit for filling will be

stacked by the contractor and will be

property of the Railways. (iii)Cut trees shall

be property of Railways and to be deposited

in the railway godown unless specified

otherwise in the Conditions of Contract.

2 012011 In all conditions and classifications of soil cum 5000.00 105.58 527900.00

3 012040 Manufacturing of blanketing material by wet cum 800.00 1202.73 962184.00

mixing of naturally available suitable soil

including additional blending with naturally

a v a i l a b l e or manufactured material as

required to achieve specified gradation, in

designed proportion in Pug mill or wet mix

plant to have uniform gradation including all

incidental transportation, laying over finished

formation in uniform layer(s) with motor

grader, compaction with suitable vibratory

roller to specified density and finishing to

correct profile, complete as per RDSO

Specification No. RDSO/2020/GE: IRS-0004

with latest correction slips.

TINSUKIA DIVISION-ENGINEERING/N F RLY

Provision of barricading with contractor's

bamboos / ballies vertical post of 100mm dia.

planted at every 2m interval, projecting at

least 1.5m above ground level and driven

firmly (minimum 0.5m) inside ground and

including painting verticals & horizontals with

red luminous paints / strips at alternative bay

on barricade. Barricades shall be maintained

through out the execution of the work and

shall be removed in workman like manner on

completion of the work only after instruction

of Engineer in-Charge. Note: (1) 60%

payment shall be made on provision of

barricading at work-site and balance 40%

payment after removal of barricades. (2) The

released bamboos / ballies shall be the

property of the Contractor.

4 013051 With 3 horizontal bamboo / balli members of RM 200.00 208.97 41794.00

minimum 50mm dia. spaced equally

5 013080 Shoring with 'Z' section MS sheet piles side by Sqm 700.00 1025.49 717843.00

side in all kinds of soil mechanically or

manually as per approved drawing with

contractor's own arrangement complete in all

respects and removal of sheet piles after

completion of the work as directed by

engineer in-charge Note: Payment will be

made as per actual driven length of pile.

Earthwork in excavation by mechanical

means (Hydraulic Excavator)/Manual Means

for foundations and floors of the bridges,

retaining walls etc. including setting out,

dressing of sides, ramming of bottom, getting

out the excavated material, back filling in

layers with approved material and

consolidation of the layers by ramming and

watering etc. including all lift, disposal of

surplus soil up to a lead of 300m, all types of

shoring and strutting with all labour and

material complete as per drawing and

technical specification as directed by

Engineer in charge. Note: This item will be

used for excavation work in connection with

other miscellaneous works also like side

drains, foundation for OHE masts and other

miscellaneous structures in connection with

Gauge Conversion, Doubling, New lines.

Providing and laying in position Plain cement

concrete of specified Nominal Mix for

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 :

3 graded stone aggregate 20 mm nominal

TINSUKIA DIVISION-ENGINEERING/N F RLY

Providing 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.

9 024010 Providing and casting machine batched, cum 400.00 4497.86 1799144.00

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, (Cast in-Situ/Pre-cast)

in bottom/top slab, side walls, toe wall and

sumps haunch filling head walls, thrust bed or

any other component using 20mm graded

crushed stone aggregate and coarse sand of

approved quality of RCC box of any size

including finishing, Plasticiser in approved

proportions (as per IS:9103), to modify

workability without impairing strength and

durability, complete as per drawings and

technical specifications as directed by

Engineer in charge. N o t e : 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 at the

stage of Mix Design and in that case

deduction shall be made as per relevant item.

10 025020 Providing and applying two coats of coal tar Sqm 300.00 199.73 59919.00

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 :

11 025031 All types of bridge sub-structures, e.g. pier, Sqm 5000.00 718.90 3594500.00

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

12 025032 All types of bridge super-structures, e.g. Sqm 700.00 920.38 644266.00

slabs, I-girders, T-girders, Box girders etc. up

to 5m above ground level.

TINSUKIA DIVISION-ENGINEERING/N F RLY

13 025060 Supplying, spreading and compacting well cum 500.00 2436.68 1218340.00

graded hard stone of 63mm average size

(maximum up to 80mm size) in the bottom of

foundation of box culverts, bridges etc.

including all lead, lift, ascent, descent etc.

complete job as per directions of Engineer In-

Supply and using Cement at Worksite

14 025073 Pozzolana Portland Cement approved MT 1212.00 8652.79 10487181.48

Supply of steel reinforcement of approved

brands/makes for R.C.C. work including

straightening, cutting, bending, placing in

position and binding all complete.

15 025082 Thermo-Mechanically Treated bars of grade Kg 299000.00 113.67 33987330.00

Fe-500D or more of approved brands/makes.

16 031120 Casting and installation of single/twin RCC cum 450.00 6455.20 2904840.00

box of all sizes with or without common web

section including design of pushing scheme,

thrust bed, casting of all RCC components,

with specified grade of controlled concrete,

pushing it in correct position and alignment

below Railway track/Road following all

measures of track safety by 'Box pushing

technique" as per approved

drawings/scheme, with or without surcharge

in all types of soils with disposal of surplus

earth away from vent up to 1 Km, fixing

arrangement for all services & utilities

including parapet walls on both sides, wearing

course, foot paths, plaques, drainage

arrangements etc. and all other incidental

w o r k s to complete the ROB/RUB/Canal

crossing in all respect as per specifications to

the satisfaction of Engineer-in-Charge. Note:

1. The rate includes all items of work/supplies

for complete job in all respects except "cost

of Reinforced cement concrete, cement,

reinforcement & shuttering" of (i) main RCC

Box; (ii) Thrust Bed; (iii) Footpath (iv) Parapet

wall and (v) wearing Course only, which shall

be paid extra under relevant items of USSOR.

2. In case Drag Sheet and/or Rail Cluster are

to be used as per approved scheme and

design, the same shall be paid extra under

relevant item. 3. The payment for this item

shall be made for the clear inner cross section

area of the parent RCC Box/Boxes and barrel

length i.e. clear inner volume of parent RCC

Loading, transportation of Precast RCC

Girders / Slabs / Ballast retainers / Steel

Girders etc. from Casting Yard to Site of Work,

unloading and stacking at site of work at

prescribed location as directed by Engineer-

in-Charge up to 60 kms.

18 041020 Supplying and fixing HSFG bolts of any dia Kg 2000.00 292.87 585740.00

and any length with suitable nuts including

DTI washers conforming to IRS-B1-2001 for

bridges and steel structures with contractors

labour, tools and plants and lead and lift etc.,

TINSUKIA DIVISION-ENGINEERING/N F RLY

19 041370 Supplying fabricating and erecting welded MT 90.00 138571.69 12471452.10

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.

20 051030 Supplying of stone boulders weighing not less cum 320.00 1770.51 566563.20

than 35 kg each at specified bridge locations.

Grouting of masonry/concrete by injection

process duly Sealing of cracks, through

nipples complete as per Technical

Specification and procedure given in IRBM

Para No 209 including necessary admixture.

Payment shall be as per use of cement by

weight in case of neat cement/cement mortar

grouting and weight of Epoxy in case of

Epoxy Grouting. (Cement will be paid extra).

22 052080 Applying epoxy mortar over leached, honey Sqm 100.00 3660.11 366011.00

combed and spalled concrete surface and

exposed steel reinforcement complete as per

Technical Specification with average

thickness of 10mm including priming coat,

mortar plaster and seal coat of epoxy.

23 052240 Supplying, spreading and filling coarse sand cum 400.00 2374.55 949820.00

(no cohesive materials to be used) of

approved quality including watering and

ramming in foundation, behind the abutment,

wing wall, retaining wall in layers not

exceeding 150mm thick including its

compaction as per direction of Engineer-in-

charge. The rate includes all lead, lift, ascent,

descent, crossing of Railway line etc.

complete with contractor's labour, materials,

tools and plant.

24 052250 Providing Boulder Backing behind wing wall, cum 240.00 432.14 103713.60

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.

25 052260 Dewatering of natural or accumulated water HP 300.00 58.42 17526.00

from any location. Payment to be done for Hour

Horse power of pump multiplied by pumping

Dismantling and removing rail of all section &

length from track, laid on any type & density

of sleeper by removing fish plates, fastenings

& fish bolts and other materials including

stacking all released materials within an

average distance of 500 metres as directed

by Engineer in-charge. Note: 1.Cutting of rails

shall be paid separately. 2.Work to be done

under traffic block.

TINSUKIA DIVISION-ENGINEERING/N F RLY

26 061022 For Casual/Scattered Rail Renewal work RM 400.00 39.91 15964.00

Insertion of rails of all types & length in track,

laid on any type & density of sleeper to the

specified gauge under traffic block. Rates

include fastening of rail with sleepers with

standard set of fastenings and fixing of fish

plates and bolts or, if required, providing gap

for welding and stacking of released material

without infringement within 250m as directed

by Engineer-in-Charge. Note: Rail drilling and

cutting to be paid separately.

27 061032 For Casual/Scattered Rail Renewal work RM 400.00 42.26 16904.00

Recoupment of ballast in running line with

railway's stone ballast from existing stacks

available along alignment either on top of

cutting or on cess or at toe of bank by head

leads or by any other means and spreading to

make up deficiency in the required profile

with contractor's labour, tools & plants, as

directed by Engineer-in-charge. Note:

Payment shall be made based on ballast

stack measurement.

28 082011 For average lead up to 50m and lift up to 5m cum 240.00 124.96 29990.40

29 083010 Lifting and packing for regrading the existing TRM 400.00 201.22 80488.00

PSC sleeper track to required height / level in

stages not exceeding 75mm or part thereof

at a time, providing permissible ramp for the

track, insertion of moorum / sand / stone

ballast uniformly under the existing track and

placing the same to safe approved gradient,

gauge, cushion including levelling and one

round of through packing to allow train

movement at restricted speed of 30 kmph for

a specified length with all leads & lifts and

fixing, marking, painting rail level pegs at

every 30m interval. Note: Lifting of track shall

be done in stages as per procedure

prescribed in latest edition of IRPWM to get

the proposed final level as per approved

working profile, as directed by Engineer in-

30 083040 Removing, screening and salvaging ballast cum 240.00 348.16 83558.40

from track, duly digging / scarifying ballast by

beaters / wire brushes or any mechanical

means, leveling and dressing formation with

specified cross slope after salvaging ballast,

separating muck by screening the salvaged

ballast with contractor's 20mm size sieve,

stacking of screened ballast for

measurement, disposing off muck at specified

locations with all lead & lifts as directed by

Engineer in-charge. Note: Payment shall be

made for quantity of ballast stacked after

screening of retrieved ballast from track.

Manufacturing, supply and stacking of

machine crushed Track Ballast conforming to

RDSO Specification (IRS-GE-1) with latest

correction slips at Railway depot or

nominated location. Note: Distance of nearest

quarry mentioned in each sub-item is only for

the purpose of selecting the items for

preparation of estimates/tender schedule,

based on the minimum distance between

nearest quarry and centre of supply points

and will not affect the selection of quarry

during physical supply in any way till

prescribed specification is met fully.

31 085015 When distance of nearest quarry is more than cum 400.00 2653.14 1061256.00

40 km and up to 50 km

TINSUKIA DIVISION-ENGINEERING/N F RLY

25mm gap 'in-situ' welding during traffic

block using Railway's welding portion and

finishing of weld to meet the prescribed

tolerances and pass all stipulated tests with

all required labour, materials, consumables,

tools, equipments etc. to complete the work

in all respect as per IR's "Manual for Fusion

Welding of Rails by Alumino - Thermic

Process" with latest correction slips, including

marking of welded joint, painting weld collar

with anticorrosive paint, restoration of track

near weld joint to original position and fixing

of joggled fish plate at new weld, to be

removed after passing of weld in USFD test as

directed by Engineer in charge. Note: 1.

Welding portion and related accessories as

per Annexure - I shall be supplied by

Railways. All other items required shall be

supplied by the Contractor. 2. Welding shall

be carried out only by trained welder having

valid competency certificate. 3. Hydraulic

Weld trimmer shall be used for chipping and

profile Grinder for finishing. 4. Required nos.

of Joggled fish plates shall be supplied by

Railway at nearest P. Way Stores and the

same shall be returned at nearest P. Way

Store or at other location as per direction of

Engineer-in-Charge after release from track.

crucible fitted with Automatic Tapping

Thimble Technology, 3 pieces Mould (Zircon

washed) and Compressed Air Petrol heating

First or Second Through Packing of track of all

sleeper density including giving a general lift,

as desired to eliminate sag after Deep

Screening work, lifting of track, lowering of

track and major realignment of curves and

formation rehabilitation as per procedure

prescribed in latest edition of IRPWM. Note:

General lift is normally 25 mm and isolated

lift may be up to 50 mm.

33 131032 For PSC Sleeper Track with Sleeper Density of TRM 400.00 154.78 61912.00

De-stressing of LWR/CWR track of any density

under traffic line block with contractor's

labours, tools, equipments and consumables

inclusive of all lead & lift. Activities include

cutting of LWR/CWR into convenient panels of

specified length, removal of ERCs, liners,

greasing of ERCs and liner contact area,

lifting rails and keeping them on rollers

provided at every 15 sleepers, working out

elongation of rail ends depending on

prevailing site conditions, pulling rails with

the help of Hydraulic Tensor to achieve the

desired elongation, cutting rails, as required,

removing rollers and placing rail in position,

re-fixing ERCs & liners and adjustment of gap

at SEJs : Note: (1) Welding of rail joints will be

paid separately. (2) Rail cutting and Hole

drilling shall be paid separately. (3) Opening

and closing of LC if required will be paid

separately. (4) As per procedure prescribed in

latest edition of IRPWM & CE's Circulars for

destressing of LWR/CWR, if any.

34 135011 With Railway's Hydraulic Rail tensor TRM 400.00 51.85 20740.00

TINSUKIA DIVISION-ENGINEERING/N F RLY

Cutting of rails with Rail Cutting Machine (Saw

type) in all types of rail sections with

contractor's tools & plants, equipment,

consumable with all lead & lift etc. complete,

as directed by Engineer in-charge. Rail

Cutting Machine (Saw type) will be as per

RDSO Specification No. TM/SM/4, dated

24.04.1991. Note: This item shall only be

used in specific circumstances on specific

order of Engineer-in-Charge.

Drilling holes of 16 mm to 32 mm dia. with

Rail Drilling machine including chamfering

with appropriate chamfering tools in all types

of rail section with contractor's tools & plants,

equipment, consumable with all lead & lift

etc. complete, as directed by Engineer in-

charge. Rail Drilling Machine will be as per

RDSO Specification No. TM/SM/3, dated

37 181020 Dismantling existing check rail of Level RM 44.00 203.28 8944.32

Crossing, blocks, bolts & nuts and stacking

these in a countable manner near LC, free

from any infringements as directed by

Engineer in-charge.

38 181040 Dismantling existing lifting barrier along with Set 2.00 22347.93 44695.86

winch assembly and other components like

boom, fringes, locking arrangements,

pedestal, boom rest, locking rods/wires,

pulley stakes, turn out wheels, 'A' base and

other materials connected with functioning of

lifting barrier, removing engineering

indicators on track and level crossing road

signages without any damage including

demolishing concrete base of existing

structures, filling, ramming and levelling the

ground disturbed during demolition, clearing

debris and stacking all released material in a

neat and countable manner and clear of

infringements, as directed. Note: Barriers on

both sides of level crossing constitute one

Manufacturing, supplying and laying factory

made CC block pavers for road surface of

level crossings to RDSO Drg. No. M.00003,

manufactured using 20mm size graded hard

stone aggregates of approved quality over a

well compacted sand bedding 50 thick with all

contractor's cement, labour, tools/plant and

curing with all lead & lift as per specifications

and as directed by Engineer in-charge.

40 186040 Removal of RCC slab in existing level crossing Sqm 120.00 58.64 7036.80

portion and in between tracks along with

stacking them in countable manner, as

TINSUKIA DIVISION-ENGINEERING/N F RLY

Insertion of temporary girder in place of

formation involving dismantling of track,

removal of ballast and neatly stacking for

future use, excavation & installation of CC

crib or wooden crib at both ends as per

approved design in one or more traffic blocks,

excavation for creating space for insertion of

girder as required, placement of girder by

contractor's Crane, tools & plants, filling of

earth/sand filled bags at different stages as

required, linking of track and connecting with

the approaches, ballasting, boxing and

packing approach sleepers to make track fit

for 20 kmph to the satisfaction of Engineer in-

charge. Note: 1. The CC Cribs as required and

Temporary Girder shall be supplied by

Railways at available location. 2.

Transportation of Temporary Girder to site

shall be paid separately under relevant item.

3. The charges for wooden sleepers/blocks

required for matting and bearing as per

approved design shall be paid extra as per

relevant item. 4. In case bridge timber /

channel sleepers are required to be laid on

girder, the same shall be paid separately

under relevant item.

41 191022 RH /Temporary girder of length above 16.3m Each 2.00 135675.34 271350.68

and up to 26.00 using Road crane capacity of

sleepers/blocks required for matting and

bearing as per approved design for use below

and above CC Crib for insertion of Temporary

Girder etc.. Note: The item is for one time use

and released wooden sleepers/blocks shall be

the property of the Contractor.

Removal of temporary girder, crib on both

ends and placing temporary girder on crib /

cess away from Railway track as directed by

engineer at site under traffic block; filling of

Railway's earth by ramming, pulling ballast

from stack / adjoining track / same track,

laying track, linking with approach track and

packing of ballast for opening track at 20

kmph speed, boxing & dressing of cess,

ballast profiling etc. Note: If earth is to be

brought by contractor from outside, the same

will be paid separately.

43 191042 RH /Temporary girder of length above 16.3m Each 2.00 150652.28 301304.56

and up to 26.00 using Road crane capacity of

Hiring of machinery for minor miscellaneous

works for short duration including

operator/driver, fuel, lubricants and

consumable. The contractor shall arrange all

statutory permits as required by rules and

regulations prevailing in the area of work.

Payment shall be made for actual working

44 211201 JCB Backhoe Loaders 3DX Plus or similar with Hour 200.00 827.84 165568.00

minimum 1.10 cum bucket capacity

TINSUKIA DIVISION-ENGINEERING/N F RLY

45 211220 Supplying and filling 50 kg size empty cement Each 10000.00 17.83 178300.00

polythene bags with Rly.

Ballast/moorum/earth/Sand/quarry dust etc.

placing the filled bags on the high banks

/bridge approaches/nominated place etc.

dumping and spreading at the nominated

locations to profile under block period with all

contractor's labour, tools, plants, loading,

unloading, filling, spreading including all

lead/lift etc. complete and as directed by the

Engineer in charge at site including crossing

of track where necessary.

Schedule A1-CPWD 2021 Items in connection with -Provision of 01 no RUB at unauthorised locations

at Km 404-5/6 and at km 400/9- 401/0 respectively between ACPR-DPI .

Item- 2 CPWD ITEMS

S No. Item Description of Item Unit Qty Rate Amount

6.0 MASONRY WORK

Brick work with common burnt clay F.P.S.

6.1 (non modular) bricks of class designation 7.5

in foundation and plinth in:

10.0 STEEL WORK

Providing and fixing 1mm thick M.S. sheet

door with frame of 40x40x6 mm angle iron

and 3 mm M.S. gusset plates at the junctions

and corners, all necessary fittings complete,

including applying a priming coat of approved

10.5.2 Using flats 30x6mm for diagonal braces and Sqm 5.04 4615.15 23260.36

central cross piece

Providing and fixing T-iron frames for doors,

windows and ventilators of mild steel Tee-

sections, joints mitred and welded, including

fixing of necessary butt hinges and screws

and applying a priming coat of approved steel

embedded in cement concrete block

coarse sand : 6 graded stone aggregate 20

mm nominal size).

13.0 FINISHING

13.1S CEMENT PLASTER (IN FINE SAND)

13.1 12 mm cement plaster of mix :

CEMENT PLASTER WITH A FLOATING COAT OF

15 mm cement plaster on rough side of single

13.8 or half brick wall finished with a floating coat

of neat cement of mix :

13.16S 6MM CEMENT PLASTER

13.16 6 mm cement plaster of mix :

13.44S EXTERIOR FINISHING

Finishing with Epoxy paint (two or more coats)

at all locations prepared and applied as per

13.52 manufacturer's specifications including

appropriate priming coat, preparation of

surface, etc. complete.

TINSUKIA DIVISION-ENGINEERING/N F RLY

16.0 ROAD WORK

16.1 Preparation and consolidation of sub grade Sqm 3600 180.5 649800

with power road roller of 8 to 12 tonne

capacity after excavating earth to an average

of 22.5 cm depth, 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.

16.3 Supplying and stacking at site.

16.4 Laying, spreading and compacting stone cum 1200 865.8 1038960

aggregate of specified sizes to WBM

specifications in uniform thickness, hand

picking, rolling with 3 wheeled road/vibratory

roller 8-10 tonne capacity in stages to proper

grade and camber, applying and brooming

requisite type of screening / binding material

to fill up interstices of coarse aggregate,

watering and compacting to the required

16.47S PAINTING AREA/RUNWAY MARKING

Painting road surface marking with adequate

nos of coats to give uniform finish with ready

mixed road marking paint conforming to IS :

16.48 164, on bituminous surface in white/yellow

shade, including cleaning the surface of all

dirt, scales, oil, grease and foreign material

16.49S MISCELLANEOUS

16.50 Providing and fixing Glow studs of size Each 160 175.5 28080

100x20 mm made of heavy duty body shall

be moulded ASA (Acrylic styrene Acryloretrite

) or HIP (High impact polystyrene) or ABS

having electronically welded micro- prismatic

lens with abrasion resistant coating as

approved by Engineer in charge. The glow

stud shall support a load of 13635 kg tested

in accordance with ASTM D4280. The slope of

retro- reflective surface shall be 35 (+/-5)

degress to base .The reflective panels on both

sides with at least 12 cm of reflective area up

each side. The luminance intensity should be

as per the specification and shall be tested as

described in ASTM I: 809 as recommended in

BS: 873 part 4 : 1973. The studs shall be fixed

to the Road surface using the adhesive

conforming to IS, as per procedure

recommended by the manufacturer complete

and as per direction of Engineer-in-charge.

16.84 Laying old cement cocrete interlocking paver Sqm 480 362.3 173904

blocks of any design/ shape laid in required

line, level, curvature, colour and pattern over

and including 50 mm thick compacted bed of

15 coarse sand, filling the joints with fine sand

etc. all complete as per the direction of

Engineer-in-charge. (Old CC paver blocks

shall be supplied by the department free of

TINSUKIA DIVISION-ENGINEERING/N F RLY

Providing and laying factory made chamfered

edge Cement Concrete paver blocks in

footpath, parks, lawns, drive ways or light

traffic parking etc, of required strength,

thickness & size/ shape, made by table

vibratory method using PU mould, laid in

required colour & pattern over 50mm thick

compacted bed of sand, compacting and

proper embedding/laying of inter locking

paver blocks into the sand bedding layer

through vibratory compaction by using plate

vibrator, filling the joints with sand and

cutting of paver blocks as per required size

and pattern, finishing and sweeping extra

sand. complete all as per direction of

Engineer-in-Charge.

16.91.1 60mm thick cement concrete paver block of Sqm 2400 932.35 2237640

16 M-35 grade with approved colour, design &