Improvement of existing track machine stabling siding by providing resting facilities, pathway and water connection under the jurisdiction of ADEN/Bhatapara.

Ver-II, Vol-I & II. S.No. Item Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Code Unit Above/ Schedule () B-Execution of all works connected with above work covered under 975661.80 Below/P USSOR-2021 . ar

Description:- Shifting & pairing of rails / panels unloaded alongside existing running track to adjoining formation of a new line including crossing of one track, duly lifting & pushing rail / panel

directed by Engineer in-charge. Note: The rail barricading, if disturbed during working, should be restored to its original condition by the agency including re-fixing & concreting as required. Rail length up to 13m - Under Traffic Block

UTS manually only in emergencies with contractor's labours, tools & plants, consumables etc. Hole of dia. 26.5mm and above

Dolly/ Dip Lorry to the nominated location under traffic in case road carriage is not possible for different leads and lift up to 5 metres. For lead up to 500 metres

04 RAIPUR DIVISION-ENGINEERING/SOUTH EAST CENTRAL RLY

Rail Dolly / Dip Lorry to the nominated location under traffic with line protection in case road carriage is not possible with different lead with a lift up to 5 metre during block period. For lead up to

Railways Permanent Way Manual For PSC sleeper Track with Sleeper Density of 1540 Sleepers/Km or more

Description:- First or Second Through Packing of track of all sleeper density including giving a

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. For PSC Sleeper Track with Sleeper Density of 1660

Description:- Third or subsequent Through Packing of track for all sleeper density including picking

procedure prescribed in latest edition of IRPWM. This item can also be used after lifting/regrading/realignment works also. Note: General lift is normally 25 mm and isolated lift may be up to 50 mm. For PSC Sleeper Track with Sleeper Density of 1660

Description:- Unloading of 52kg / 60kg PSC special sleepers beyond 2.75 metre length in Depot / Station / Mid-section between stations in neat manner for Railway usage from departmental material

of one track and lead up to 50 metre & lift up to 5 metre with contractor's labour, tools & plants, machinery, consumables etc. Note: In case of any damage to sleeper during loading, penalty @ 50% of the all inclusive cost of sleeper shall be levied. From DMT - During period of traffic block

Description:- Manufacturing and Supply of Alumino thermic welding portions of 52Kg/60 Kg/60EI- R260 as approved by RDSO for welding of rails 52Kg/60Kg/60EI-R260 kg for 25mm gap by the process of AT welding along with complete accessories confirming to the specification laid down in

crucible fitted with Automatic Tapping Thimble, 3 pieces pre fabricated mould (Zircon washed) manually pressed using compressed air petrol/LPG pre heating for execution of welding of rail joint as directed by the engineer in charge at site. Note: 1. The accessories along with welding portion shall be supplied as per Annexure-I of the IRUSSOR - 2021. 2. Rate is inclusive of transportation of above to SSE/P.Way stores. For 60Kg 90 UTS Rails

Description:- 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

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. For 60 Kg Rail, Single shot crucible fitted with Automatic Tapping Thimble , 3 pieces Mould (Zircon washed) and Compressed Air Petrol/LPG pre heating technique

Description:- 25mm gap Cess Welding and finishing of weld to meet the prescribed tolerances and pass all stipulated tests with Contractor's 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 all required handling and rehandling of rails, marking

1. Welding shall be carried out only by trained welder having valid competency certificate using RDSO approved Alumino Thermit Welding Portions, 3 piece prefabricated mould (Zircon washed) manually pressed, Single shot crucible fitted with auto tapping thimble and Compressed Air Petrol/LPG preheating technique as per RDSO Specification No IRST/19-2020 with latest amendment. 2. Hydraulic Weld trimmer shall be used for chipping and profile Grinder for finishing. For 60 Kg - 90 UTS Rail

RAIPUR DIVISION-ENGINEERING/SOUTH EAST CENTRAL RLY Description:- Quick cutting with abrasive rail cutter of all types of rail sections including wear

consumable with all lead & lift etc. complete as directed by Engineer in-charge. Abrasive Rail Cutter will be as per RDSO Specification No. TM/SM/1 (Rev. 01 of 2012) with latest status of RDSO; Rail Cutting Wheel Abrasive Disc will be as per RDSO Specification No.TM/SM/2 (Rev. 01 of 2020) 60 Kg - 110/90 UTS - Outside Track

Description:- Linking of BG track (except at LC, Bridges and SEJs) with any type of rail section and sleeper of specified density, on ballast bed spread and compacted with suitable roller, over prepared formation including leading free rails/welded panels available along the alignment on to formation, leading and spreading all fittings and fastenings, spreading of sleepers at specified spacing, squaring, placing of rails over sleepers and fixing rails to sleepers with all types of fittings and

grease as per IRPWM standards with contractors labour, tools, consumables, with all lead, lifts etc. complete and raising, levelling and initial packing of track to make it fit for 30 kmph and meet other prerequisites prescribed in Indian Railway Track Machine Manual for deployment of Tamping Machine. Note: 1.Rail cutting and Hole drilling shall be paid separately. 2.Spreading of ballast and compaction shall be paid separately under relevant item. For sleeper density of 1660 sleepers per km

Description:- Laying and linking all types of turnouts, diamond crossings and Derailing switches with 52Kg / 60Kg rail section on PSC sleepers on ballast bed, prepared after dismantling & removal of existing turnout/normal line during TTR/yard remodeling under traffic block, as per standard drawing, duly leading sleepers, rails, switches, crossings, fastenings including rail cutting, drilling,

preparing ballast bed, filling and spreading of ballast as required, linking of turnout with track, attending track parameters including lifting, providing one round of packing to make track fit for 20 kmph speed including lubrication of fittings/fastening, complete as directed by Engineer in-charge. Note: Payment for dismantling & removal of existing turnout/normal line, transportation/stacking of released material and preparing of ballast bed is not included in this item and shall be paid under relevant item. 1 in 12 Turnouts

Description:- Through packing of points and crossings, derailing switches including gauging, fittings recoupment, ballasting as required, elimination of sag and to the required alignment after

Engineer-in-charge. Note: This work shall be operated in exceptional cases with written approval at DEN level when UNIMAT is not available and immediate packing is required to pass train over it. 1 in

Description:- Hiring of machinery for minor miscellaneous works for short duration including

as required by rules and regulations prevailing in the area of work. Payment shall be made for actual working hours at site. Hydra or similar tyre mounted Pick-n-Carry crane of 12T capacity for misc. works of handling of material

Description:- Preparation of foundation for Embankment by clearing, grubbing, stripping top soil

natural drying, as required, and compaction with vibratory roller of suitable capacity to achieve 98% MDD for laying first layer of soil for embankment construction. S.No. Item Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Code Unit Above/ Schedule () C-Execution of all works connected with above work covered under 431614.50 Below/P SECR-HQ-IR-USSOR 2010 of IR unified standard specification ar

Description:- Extra for mechanical compaction of earth/blanketing material filled in embankment

specification, testing as per IS codes incl. cost of water, T&P consumable material and all labour as a complete job. The work is to be executed as per Latest edition of "Guidelines for Earthwork in Railway Projects" issued by RDSO, Lucknow

Description:- Loading/Unloading ballast, kankar, brickbats, stone-chips, shingle, stone boulders,

earth, manure or sludge, ashes, lime etc., including lead up to 50m and stacking into/from trucks, trailors or wagons RAIPUR DIVISION-ENGINEERING/SOUTH EAST CENTRAL RLY

Description:- Leading ballast, kankar, brickbats, stone-chips, shingle, stone boulders, block kankar,

sludge, ashes, lime, debris, muck, malba, etc. for lead upto 25 km. Note : Lead under this item is payable when the same exceeds 500m.

Description:- Hiring of JCB Machine (in good working condition) for leveling and dressing ground /

JCB machine, machine operator, fuel, etc. The contractor shall arrange road permit for vehicle for all the States of operation, as per instructions of engineer in-charge and vehicle shall not be more than three years old. Payment shall be made for actual working hours at site. S.No. Item Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Code Unit Above/ Schedule () D-Execution of all works connected with above work covered under 65828.00 Below/P NON-Schedule Items of this schedule. ar NS1 700.00 cum 94.04 65828.00 AT Par 65828.00 Description:- Spreading of stone ballast on track and points & crossings from the quantity available

formation in bank and cuttings as directed by the Engineer-in-charge with a free lead upto 100 meters and lift upto 3.0 meters inclusive of descent, loading, unloading, labour and materials required including crossing one or more running railway lines if required etc. Complete.

II, Vol-I & II.

Item- 01 Execution of all works connected with above work covered under CPWD-DSR-2021 Ver-II, Vol-I & II.

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

2.0 EARTH WORK

Earth work in excavation by mechanical means

(Hydraulic excavator)/manual means over

areas (exceeding 30 cm in depth, 1.5 m in

2.6 width as well as 10 sqm on plan) including

getting out and disposal of excavated earth

lead upto 50 m and lift upto 1.5 m, as directed

by Engineer-in-charge.

2.25A Excavating, supplying and filling of local earth cum 2800 368.65 1032220

(including royalty) by mechanical transport

upto a lead of 5km also including ramming and

watering of the earth in layers not exceeding

20 cm in trenches, plinth, sides of foundation

4.0 CONCRETE WORK

4.1S CEMENT CONCRETE (CAST IN SITU)

Providing and laying in position cement

concrete of specified grade excluding the cost

of centering and shuttering - All work up to

derived from natural sources : 3 graded stone

aggregate 20 mm nominal size derived from

natural sources)

derived from natural sources : 4 graded stone

aggregate 20 mm nominal size derived from

natural sources)

derived from natural sources : 6 graded stone

aggregate 20 mm nominal size derived from

natural sources)

5.0 REINFORCED CEMENT CONCRETE

5.9S FORM WORK

RAIPUR DIVISION-ENGINEERING/SOUTH EAST CENTRAL RLY

Centering and shuttering including strutting,

propping etc. and removal of form for

5.9.1 Foundations, footings, bases of columns, etc. Sqm 300 307.95 92385

for mass concrete

5.9.2 Walls (any thickness) including attached Sqm 560 669.55 374948

7 pilasters, butteresses, plinth and string courses

5.9.3 Suspended floors, roofs, landings, balconies Sqm 50 766.55 38327.5

and access platform

5.9.5 Lintels, beams, plinth beams, girders, Sqm 65 608.35 39542.75

bressumers and cantilevers

5.9.6 Columns, Pillars, Piers, Abutments, Posts and Sqm 23 804.25 18497.75

5.9.19 Weather shade, Chajjas, corbels etc., including Sqm 4 814.95 3259.8

5.12S PRE-CAST RCC

5.12 Providing, hoisting and fixing above plinth level cum 1 9673.5 9673.5

up to floor five level precast reinforced cement

concrete work in string courses, bands,

copings, bed plates, anchor blocks, plain

window sills and the like, including the cost of

required centering, shuttering but , excluding

cost of reinforcement with 1:1.5:3 (1 cement :

1.5 coarse sand(zone-III) derived from natural

sources : 3 graded stone aggregate 20 mm

nominal size derived from natural sources).

5.22S STEEL REINFORCEMENT

Steel reinforcement for R.C.C. work including

straightening, cutting, bending, placing in

position and binding all complete upto plinth

5.22.6 Thermo-Mechanically Treated bars of grade Fe- Kg 46503 89.65 4168993.95

Providing and fixing sheet covering over

expansion joints with iron screws as per design.

5.30 Add for plaster drip course/ groove in plastered Metre 25 64.7 1617.5

surface or moulding to R.C.C. projections.

5.33S DESIGN MIX CONCRETE

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, Portland Pozzolana / Ordinary

Portland /Portland Slag cement, admixtures in

recommended proportions as per IS: 9103 to

accelerate / retard setting of concrete, to

improve durability and workability without

impairing strength; including pumping of

concrete to site of laying, curing, carriage for

5.33 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 1.10 times of the

specified minimum cement content, the

contractor shall have discretion to either re-

design the mix or bear the cost of extra

5.33.1 All works upto plinth level

5.33.1.1 Concrete of M25 grade with minimum cement cum 460 8683.8 3994548

content of 330 kg /cum

5.33.1.2 Concrete of M30 grade with minimum cement cum 6 8825.35 52952.1

content of 350 kg /cum

RAIPUR DIVISION-ENGINEERING/SOUTH EAST CENTRAL RLY

5.33.1.3 Concrete of M35 grade with minimum cement cum 14 8966.95 125537.3

content of 370 kg /cum

5.33.2 All works above plinth level upto floor V level

5.33.2.1 Concrete of M25 grade with minimum cement cum 60 10306.2 618372

content of 330 kg /cum

5.33.2.2 Concrete of M30 grade with minimum cement cum 9 10477.75 94299.75

content of 350 kg /cum

5.33.2.3 Concrete of M35 grade with minimum cement cum 29 10589.35 307091.15

content of 370 kg /cum

5.35 Add for using extra cement in the items of Quintal 165 688.45 113594.25

21 design mix over and above the specified

cement content therein.

6.0 MASONRY WORK

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

6.1 modular) bricks of class designation 7.5 in

foundation and plinth in:

6.26S EXPOSED BRICK WALL

Brick work with clay flyash F.P.S. (non modular)

6.32 brick of class designation 7.5 in superstructure

above plinth level up to floor five level in :

8.0 CLADDING WORK

8.20S STONE WORK DRY CLADDING

8.31 Providing and fixing Ist quality ceramic glazed Sqm 60 1063.45 63807

wall tiles conforming to IS: 15622 (thickness to

be specified by the manufacturer), of approved

make, in all colours, shades except burgundy,

bottle green, black of any size as approved by

24 Engineer-in-Charge, in skirting, risers of steps

and dados, over 12 mm thick bed of cement

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

jointing with grey cement slurry @ 3.3kg per

sqm, including pointing in white cement mixed

with pigment of matching shade complete.

9.0 WOOD AND P.V.C. WORK

ANODISED ALUMINIUM FITTINGS (ALL FITTINGS

SHALL BE ISI MARKED)

Providing and fixing aluminium sliding door

bolts, ISI marked anodised (anodic coating not

9.96 less than grade AC 10 as per IS : 1868),

transparent or dyed to required colour or

shade, with nuts and screws etc. complete :

Providing and fixing aluminium handles, ISI

marked, anodised (anodic coating not less than

9.100 grade AC 10 as per IS : 1868) transparent or

dyed to required colour or shade, with

necessary screws etc. complete :

9.105S GYPSUM BOARD PARTITIONS

9.119 Providing and fixing factory made P.V.C. door Metre 14 408.25 5715.5

frame of size 50x47 mm with awall thickness of

5 mm, made out of extruded 5mm rigid PVC

foam sheet, mitred at corners and joined with 2

Nos of 150 mm long brackets of 15x15 mm

M.S. square tube, the vertical door frame

27 profiles to be reinforced with 19x19 mm M.S.

square tube of 19 gauge, EPDM rubber gasket

weather seal to be provided through out the

frame. The door frame to be fixed to the wall

using M.S. screws of 65/100 mm size, complete

as per manufacturer's specification and

direction of Engineer- in-Charge.

RAIPUR DIVISION-ENGINEERING/SOUTH EAST CENTRAL RLY

Providing and fixing factory made panel PVC

door shutter consisting of frame made out of

M.S. tubes of 19 gauge thickness and size of 19

mm x 19 mm for styles and 15x15 mm for top

& bottom rails. M.S. frame shall have a coat of

steel primers of approved make and

manufacture. M.S. frame covered with 5 mm

thick heat moulded PVC 'C' channel of size 30

mm thickness, 70 mm width out of which 50

mm shall be flat and 20 mm shall be tapered in

45 degree angle on both side forming styles

and 5 mm thick, 95 mm wide PVC sheet out of

which 75mm shall be flat and 20 mm shall be

tapered in 45 degree on the inner side to form

top and bottom rail and 115 mm wide PVC

9.120 sheet out of which 75 mm shall be flat and 20

mm shall be tapered on both sides to form lock

rail. Top, bottom and lock rails shall be

provided both side of the panel. 10 mm (5 mm

x 2 ) thick, 20 mm wide cross PVC sheet be

provided as gap insert for top rail & bottom rail,

paneling of 5 mm thick both side PVC sheet to

be fitted in the M.S. frame welded/ sealed to the

styles & rails with 7 mm (5 mm+2 mm) thick x

15 mm wide PVC sheet beading on inner side,

and joined together with solvent cement

adhesive. An additional 5 mm thick PVC strip of

20 mm width is to be stuck on the interior side

of the 'C' Channel using PVC solvent adhesive

etc. complete as per direction of Engineer-in-

charge, manufacturer's specification & drawing.

28 9.120.2 30 mm thick pre laminated PVC door shutters Sqm 6 2455.1 14730.6

10.0 STEEL WORK

Steel work welded in built up sections/ framed

work, including cutting, hoisting, fixing in

10.25 position and applying a priming coat of

approved steel primer using structural steel

etc. as required.

10.25.2 In gratings, frames, guard bar, ladder, railings, Kg 220 142.3 31306

brackets, gates and similar works

11.0 FLOORING

11.37S CERAMIC GLAZED TILES

11.37 Providing and laying Ceramic glazed floor tiles Sqm 20 935.6 18712

of size 300x300 mm (thickness to be specified

by the manufacturer) of 1st quality conforming

to IS : 15622 of approved make in colours such

as White, Ivory, Grey, Fume Red Brown, laid on

20 mm thick cement mortar 1:4 (1 Cement : 4

Coarse sand), Jointing with grey cement slurry

@ 3.3 kg/sqm including pointing the joints with

white cement and matching pigment etc.,

12.0 ROOFING

Providing, fixing and embedding sand cast iron

accessories for rain water pipes in the masonry

12.40 surrounded with 12 mm thick cement mortar of

the same mix, as that of masonry (lead

caulking will be paid for separately):

Providing and fixing on wall face unplasticised

Rigid PVC rain water pipes conforming to IS :

12.41 13592 Type A, including jointing with seal ring

conforming to IS : 5382, leaving 10 mm gap for

thermal expansion, (i) Single socketed pipes.

RAIPUR DIVISION-ENGINEERING/SOUTH EAST CENTRAL RLY

Providing and fixing on wall face unplasticised -

PVC moulded fittings/ accessories for

unplasticised Rigid PVC rain water pipes

conforming to IS : 13592 Type A, including

jointing with seal ring conforming to IS : 5382,

leaving 10 mm gap for thermal expansion.

12.42.4 Single tee without door

12.42.5 Bend 87.5 degrees

13.0 FINISHING

13.1S CEMENT PLASTER (IN FINE SAND)

15 mm cement plaster on the rough side of

single or half brick wall of mix :

13.16S 6MM CEMENT PLASTER

13.25 Extra for plastering:

13.26 Providing and applying plaster of paris putty of Sqm 80 214.3 17144

2 mm thickness over plastered surface to

prepare the surface even and smooth

Distempering with 1st quality acrylic distemper

(ready mixed) having VOC content less than 50

13.42 gms/litre, of approved manufacturer, of

required shade and colour complete, as per

manufacturer's specification.

13.44S EXTERIOR FINISHING

Finishing walls with Premium Acrylic Smooth

13.47 exterior paint with Silicone additives of

required shade:

13.47.1 New work (Two or more coats applied @ 1.43 Sqm 60 162.35 9741

38 ltr/10 sqm over and including priming coat of

exterior primer applied @ 2.20 kg/10 sqm)

Painting with synthetic enamel paint of

13.61 approved brand and manufacture to give an

15.0 DISMANTLING AND DEMOLISHING

Demolishing cement concrete manually/ by

mechanical means including disposal of

material within 50 metres lead as per direction

of Engineer - in - charge.

15.2.1 Nominal concrete 1:3:6 or richer mix (i/c cum 15 2007.1 30106.5

equivalent design mix)

16.0 ROAD WORK

16.1S ROADS

16.3 Supplying and stacking at site.

17.0 SANITARY INSTALLATIONS

Providing and fixing water closet squatting pan

(Indian type W.C. pan ) with 100 mm sand cast

Iron P or S trap, 10 litre low level white P.V.C.

flushing cistern, including flush pipe, with

manually controlled device (handle lever)

conforming to IS : 7231, with all fittings and

fixtures complete, including cutting and making

good the walls and floors wherever required:

17.1.1 White Vitreous china Orissa pattern W.C. pan of Each 1 5781.35 5781.35

size 580x440 mm with integral type foot rests

RAIPUR DIVISION-ENGINEERING/SOUTH EAST CENTRAL RLY

Providing and fixing wash basin with C.I.

brackets, 15 mm C.P. brass pillar taps, 32 mm

17.7 C.P. brass waste of standard pattern, including

painting of fittings and brackets, cutting and

making good the walls wherever require:

17.7.4 White Vitreous China Flat back wash basin size Each 1 1679.6 1679.6

43 550x 400 mm with single 15 mm C.P. brass

Providing and fixing white vitreous china water

closet squatting pan (Indian type) :

Providing and fixing P.V.C. waste pipe for sink

17.28 or wash basin including P.V.C. waste fittings

17.28.1 Semi rigid pipe

Providing and fixing PTMT towel rail complete

with brackets fixed to wooden cleats with CP

brass screws with concealed fittings

arrangement of approved quality and colour.

17.73.1 450 mm long towel rail with total length of 495 Each 1 573.6 573.6

46 mm, 78 mm wide and effective height of 88

mm, weighing not less than 170 gms

18.0 WATER SUPPLY

18.7S C.P.V.C. PIPES

Providing and fixing Chlorinated Polyvinyl

Chloride (CPVC) pipes, having thermal stability

for hot & cold water supply, including all CPVC

plain & brass threaded fittings, including fixing

18.7 the pipe with clamps at 1.00 m spacing. This

includes jointing of pipes & fittings with one

step CPVC solvent cement and testing of joints

complete as per direction of Engineer in

Charge.-Internal work - Exposed on wall

Providing and fixing Chlorinated Polyvinyl

Chloride (CPVC) pipes, having thermal stability

for hot & cold water supply, including all CPVC

plain & brass threaded fittings, i/c fixing the

pipe with clamps at 1.00 m spacing. This

includes jointing of pipes & fittings with one

step CPVC solvent cement and the cost of

cutting chases and making good the same

including testing of joints complete as per

direction of Engineer in Charge, Concealed

work, including cutting chases and making

good the wall etc.

Providing and fixing G.I. pipes complete with

G.I. fittings and clamps, i/c cutting and making

good the walls etc.-Internal work - Exposed on

Providing and fixing G.I. pipes complete with

18.12 G.I. fittings including trenching and refilling

etc.-External work

18.15S BRASS FITTINGS

Providing and fixing ball valve (brass) of

18.18 approved quality, High or low pressure, with

plastic floats complete :

C.I. SLUICE VALVES/ FIRE HYDRANTS &

RAIPUR DIVISION-ENGINEERING/SOUTH EAST CENTRAL RLY

18.48 Providing and placing on terrace (at all floor Litre 1000 9.7 9700

levels) polyethylene water storage tank, IS :

12701 marked, with cover and suitable locking

arrangement and making necessary holes for

inlet, outlet and overflow pipes but without

fittings and the base support for tank.

18.49S C.P. BRASS FITTINGS

Providing and fixing C.P. brass bib cock of

approved quality conforming to IS:8931 :

Providing and fixing C.P. brass stop cock

18.52 (concealed) of standard design and of

approved make conforming to IS:8931.

Providing and fixing PTMT grating of approved

quality and colour.

18.58.1 Circular type

18.59S AIR VALVE & WATER METER (BULK TYPE)

18.64 Providing and fixing PTMT swivelling shower, 15 Each 2 106.15 212.3

57 mm nominal bore, weighing not less than 40

Providing and fixing PTMT extension nipple for

18.75 water tank pipe, fittings of approved quality

18.75.3 25mm nominal bore, weighing not less than 62 Each 1 100.55 100.55