Open tender for Elimination of MEA shortfall (Water tap, Toilet, PF shed & waiting hall) with some other amenities at various stations of Asansol Division.

Item- 1 Items of Schedule-B (Items of DSR-2023)

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

2.0 EARTH WORK

2.1S General

Earth work in excavation by mechanical means

(Hydraulic excavator)/manual means over areas

(exceeding 30 cm in depth, 1.5 m in width as

2.6 well as 10 sqm on plan) including getting out

and disposal of excavated earth lead upto 50 m

and for all lift, as directed by Engineer-in-

ASANSOL DIVISION-ENGINEERING/EASTERN RLY

Earth work in excavation by mechanical means

(Hydraulic excavator) / manual means in

foundation trenches or drains (not exceeding

1.5 m in width or 10 sqm on plan), including

dressing of sides and ramming of bottoms, for

all lift, including getting out the excavated soil

and disposal of surplus excavated soil as

directed, within a lead of 50 m.

2.25 Filling available excavated earth (excluding cum 500 196 98000

rock) in trenches, plinth, sides of foundations

3 etc. in layers not exceeding 20 cm in depth,

consolidating each deposited layer by ramming

and watering, lead up to 50 and for all lift.

2.27 Supplying and filling in plinth with sand under cum 26 2123.75 55217.5

4 floors, including watering, ramming,

consolidating and dressing complete.

Surface dressing of the ground including

removing vegetation and in-equalities not

exceeding 15 cm deep and disposal of rubbish,

lead up to 50 m and lift up to 1.5 m.

2.31 Clearing jungle including uprooting of rank Sqm 110 17.6 1936

vegetation, grass, brush wood, trees and

saplings of girth up to 30 cm measured at a

height of 1 m above ground level and removal

of rubbish up to a distance of 50 m outside the

periphery of the area cleared.

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 : 4 graded stone

aggregate 20 mm nominal size derived from

natural sources)

Providing and laying cement concrete in

retaining walls, return walls, walls (any

thickness) including attached pilasters,

columns, piers, abutments, pillars, posts, struts,

4.2 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

derived from natural sources : 4 graded stone

aggregate 20 mm nominal size derived from

natural sources)

Centering and shuttering including strutting,

propping etc. and removal of form work for :

9 4.3.1 Foundations, footings, bases for columns Sqm 180 392.15 70587

4.3.2 Retaining walls, return walls, walls (any Sqm 150 842.5 126375

thickness) including attached pilasters,

buttresses, plinth and string courses fillets,

kerbs and steps etc.

4.3.3 Columns, piers, abutments, pillars, posts and Sqm 180 961.3 173034

5.0 REINFORCEMENT 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 level :

ASANSOL DIVISION-ENGINEERING/EASTERN RLY

derived from natural sources : 3 graded stone

aggregate 20 mm nominal size derived from

natural sources)

Reinforced cement concrete work in walls (any

thickness), including attached pilasters,

buttresses, plinth and string courses, fillets,

5.2 columns, pillars, piers, abutments, posts and

struts etc. above plinth level up to floor five

level, excluding cost of centering, shuttering,

finishing and reinforcement :

derived from natural sources : 3 graded stone

aggregate 20 mm nominal size derived from

natural sources)

5.3 Reinforced cement concrete work in beams, cum 50 11505.5 575275

suspended floors, roofs having slope up to 15

degree landings, balconies, shelves, chajjas,

lintels, bands, plain window sills, staircases and

spiral stair cases above plinth level up to floor

14 five level, excluding the cost of centering,

shuttering, finishing and 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).

5.4 Providing and laying reinforced cement cum 5 8821.65 44108.25

concrete in kerbs, steps and the like at or near

ground level excluding the cost of centering,

shuttering, finishing and 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).

5.9S FORM WORK

Centering and shuttering including strutting,

propping etc. and removal of form for

5.9.1 Foundations, footings, bases of columns, etc. Sqm 480 392.15 188232

for mass concrete

5.9.2 Walls (any thickness) including attached Sqm 200 842.5 168500

17 pilasters, buttresses, plinth and string courses

5.9.3 Suspended floors, roofs, landings, balconies Sqm 270 927.25 250357.5

and access platform

5.9.5 Lintels, beams, plinth beams, girders, Sqm 300 736.4 220920

bressummers and cantilevers

5.9.6 Columns, Pillars, Piers, Abutments, Posts and Sqm 180 961.3 173034

5.12S PRE-CAST RCC

5.12 Providing, hoisting and fixing above plinth level cum 12 10585.9 127030.8

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 27000 107.85 2911950

ASANSOL DIVISION-ENGINEERING/EASTERN RLY

Steel reinforcement for R.C.C. work including

straightening, cutting, bending, placing in

position and binding all complete above plinth

5.22A.6 Thermo-Mechanically Treated bars of grade Fe- Kg 12000 107.85 1294200

6.0 MASONRY WORK

6.1S General

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

6.1 modular) bricks of class designation 7.5 in

foundation and plinth in:

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

modular) bricks of class designation 7.5 in

superstructure above plinth level up to floor V

level in all shapes and sizes in :

6.12S HALF BRICK MASONRY

Half brick masonry with common burnt clay

F.P.S. (non modular) bricks of class designation

7.5 in superstructure above plinth level up to

8.0 CLADDING WORK

8.1S General

Providing and fixing 18 mm thick gang saw cut,

mirror polished, premoulded and prepolished,

machine cut for kitchen platforms, vanity

counters, window sills, facias and similar

locations of required size, approved shade,

colour and texture laid over 20 mm thick base

cement mortar 1:4 (1 cement : 4 coarse sand),

joints treated with white cement, mixed with

matching pigment, epoxy touch ups, including

rubbing, curing, moulding and polishing to

edges to give high gloss finish etc. complete at

Granite stone slab colour black, Cherry/Ruby

Providing edge moulding to 18 mm thick marble

stone counters, Vanities etc., including machine

8.3 polishing to edge to give high gloss finish etc.

complete as per design approved by Engineer-

8.20S STONE WORK DRY CLADDING

8.31 Providing and fixing Ist quality ceramic glazed Sqm 1650 1267.95 2092117.5

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

29 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

9.1S FRAMES AND TRUSSES

ASANSOL DIVISION-ENGINEERING/EASTERN RLY

Providing and fixing ISI marked flush door

shutters conforming to IS : 2202 (Part I) non-

decorative type, core of block board

9.21 construction with frame of 1st class hard wood

and well matched commercial 3 ply veneering

with vertical grains or cross bands and face

veneers on both faces of shutters:

9.21.2 30 mm thick including ISI marked Stainless Sqm 12 2172.1 26065.2

Steel butt hinges with necessary screws

9.40S MISCELLANEOUS-WOOD WORK

Providing and fixing chromium plated brass

curtain rod having wall thickness of 1.25mm

9.46 with two chromium plated brass brackets fixed

with C.P. brass screws and PVC sleeves etc.,

wherever necessary complete :

COPER OXIDISED MILD STEEL FITTINGS

(COPPER OXIDISED AS PER IS: 1378)

Providing and fixing ISI marked oxidised M.S.

9.62 sliding door bolts with nuts and screws etc.

complete (Copper oxidised as per IS 1378)

Providing and fixing ISI marked oxidised M.S.

tower bolt black finish, (Barrel type) with

necessary screws etc. complete (Copper

oxidised as per IS 1378)

Providing and fixing ISI marked oxidised M.S.

handles conforming to IS:4992 with necessary

screws etc. complete (Copper oxidised as per IS

ANODISED ALUMINIUM FITTINGS (ALL FITTINGS

SHALL BE ISI MARKED)

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 :

Providing and fixing aluminium hanging floor

door stopper, ISI marked, anodised (anodic

coating not less than grade AC 10 as per IS :

1868) transparent or dyed to required colour

and shade, with necessary screws etc.

9.105S GYPSUM BOARD PARTITIONS

9.119 Providing and fixing factory made P.V.C. door Metre 50 492.7 24635

frame of size 50x47 mm with a wall thickness of

5 mm, made out of extruded 5 mm 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 profiles to

37 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.

ASANSOL DIVISION-ENGINEERING/EASTERN 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,

panelling 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.

10.0 STEEL WORK

10.1S General

10.1 Structural steel work in single section, fixed Kg 600 117.35 70410

with or without connecting plate, including

39 cutting, hoisting, fixing in position and applying

a priming coat of approved steel primer all

10.2 Structural steel work riveted, bolted or welded Kg 87000 133.7 11631900

in built up sections, trusses and framed work,

40 including cutting, hoisting, fixing in position and

applying a priming coat of approved steel

primer all complete.

10.22 Welding by gas or electric plant including cm 50 3.7 185

transportation of plant at site etc. complete.

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.

10.25.2 In gratings, frames, guard bar, ladder, railings, Kg 1275 172.6 220065

brackets, gates and similar works

10.28 Providing and fixing stainless steel ( Grade 304) Kg 20 772.4 15448

railing made of Hollow tubes, channels, plates

etc., including welding, grinding, buffing,

polishing and making curvature (wherever

required) and fitting the same with necessary

stainless steel nuts and bolts complete,

including fixing the railing with necessary

43 accessories & stainless steel dash fasteners ,

stainless steel bolts etc., of required size, on

the top of the floor or the side of waist slab with

suitable arrangement as per approval of

Engineer-in-charge, (for payment purpose only

weight of stainless steel members shall be

considered excluding fixing accessories such as

nuts, bolts, fasteners etc.).

ASANSOL DIVISION-ENGINEERING/EASTERN RLY

Providing and fixing glass panes with putty and

10.30 glazing clips in steel doors, windows, clerestory

windows, all complete with :

11.0 FLOORING

11.1S General

Cement concrete flooring 1:2:4 (1 cement : 2

coarse sand : 4 graded stone aggregate)

11.3 finished with a floating coat of neat cement,

including cement slurry, but excluding the cost

of nosing of steps etc. complete.

11.3.1 40 mm thick with 20 mm nominal size stone Sqm 40 614.2 24568

11.16S TILE FLOORING

Chequered precast cement concrete tiles 22

mm thick in footpath & courtyard, jointed with

neat cement slurry mixed with pigment to

match the shade of tiles, including rubbing and

cleaning etc. complete, on 20 mm thick bed of

cement mortar 1:4 (1 cement: 4 coarse sand).

46 11.20.4 Ordinary cement without any pigment Sqm 2000 1056.35 2112700

11.37S CERAMIC GLAZED TILES

11.37 Providing and laying Ceramic glazed floor tiles Sqm 550 1096.55 603102.5

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.,

11.41S VITRIFIED FLOOR TILES

Providing and laying vitrified floor tiles in

different sizes (thickness to be specified by the

manufacturer) with water absorption less than

0.08% and conforming to IS: 15622, of

approved make, in all colours and shades, laid

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

coarse sand), jointing with grey cement slurry

@ 3.3 kg/ sqm including grouting the joints with

white cement and matching pigments etc.,

12.0 ROOFING

12.1S SHEET ROOFING

12.11 Extra for providing and fixing wind ties of 40x 6 Metre 800 195.6 156480

mm flat iron section.

12.37S RAIN WATER SPOUT AND PIPE

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.

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.

12.42.5 Bend 87.5 degree

ASANSOL DIVISION-ENGINEERING/EASTERN RLY

12.50 Providing and fixing precoated galvanised iron Sqm 2500 738.65 1846625

profile sheets (size, shape and pitch of

corrugation as approved by Engineer-in-charge)

of total coated thickness 0.50 mm (base metal

of minimum 0.45 mm thickness with total

coating thickness of 0.05 mm) with zinc coating

120 grams per sqm as per IS: 277, in 240 mpa

steel grade, 5-7 microns epoxy primer on both

side of the sheet and polyester top coat 15-18

microns. Sheet should have protective guard

film of 25 microns minimum to avoid scratches

during transportation and should be supplied in

single length upto 12 metre or as desired by

Engineer-in-charge. The sheet shall be fixed

using self drilling /self tapping screws of size

(5.5x 55 mm) with EPDM seal, complete upto

any pitch in horizontal/ vertical or curved

surfaces, excluding the cost of purlins, rafters

and trusses and including cutting to size and

shape wherever required.

Providing and fixing precoated galvanised steel

sheet roofing accessories of total coated

thickness 0.50 mm (base metal of minimum

0.45 mm thickness with total coating thickness

12.51 of 0.05 mm) with Zinc coating 120 grams per

sqm as per IS: 277, in 240 mpa steel grade, 5-7

microns epoxy primer on both side of the sheet

and polyester top coat 15-18 microns using self

drilling/ self tapping screws complete :

Providing and fixing of Pre-coated colour or mill

finish Aluminium Roofing Accessories in 0.71

mm thickness ,Alloy 31500 (IS designation)

[Aluminium Alloy (AA) 3004 (ISO designation)]

For colour, coating shall be 5-7 microns epoxy

primer on both sides of the sheet and polyester

top coat 15-18 microns, using self

drilling/tapping SS screws of size 6 x 50 mm

with 3 mm thick EPDM seal and SS plain washer

12.66.6 Precoated/mill finish aluminium Gutter (600 mm Metre 60 1808.65 108519

over all girth)

13.0 FINISHING

13.1S CEMENT PLASTER (IN FINE SAND)

13.1 12 mm cement plaster of mix :

15 mm cement plaster on the rough side of

single or half brick wall of mix :

CEMENT PLASTER WITH A FLOATING COAT OF

12 mm cement plaster finished with a floating

coat of neat cement of mix :

13.16S 6 mm CEMENT PLASTER

13.16 6 mm cement plaster of mix :

13.37S INTERIOR FINISHING

Distempering with 1st quality acrylic distemper

(ready mixed) having VOC content less than 50

13.41 gram/litre, of approved manufacturer and of

required shade and colour all complete to

achieve even shade and colour :

ASANSOL DIVISION-ENGINEERING/EASTERN RLY

13.41.1 New work (two or more coats) over and Sqm 1500 185.65 278475

including water thinnable priming coat with

cement primer having VOC content less than 50

13.44S EXTERIOR FINISHING

Finishing walls with water proofing cement paint

of required shade :

13.44.1 New work (Two or more coats applied @ 3.84 Sqm 2500 116.9 292250

Painting with synthetic enamel paint of

13.61 approved brand and manufacture to give an

Painting with aluminium paint of approved

brand and manufacture to give an even shade .

Lettering with black Japan paint of approved letter

brand and manufacture per cm

13.80 Providing and applying white cement based Sqm 3000 156.05 468150

putty of average thickness 1 mm, of approved

64 brand and manufacturer, over the plastered

wall surface to prepare the surface even and

smooth complete.

15.0 DISMANTLING AND DEMOLISHING

15.1S General

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 (including cum 20 2434.25 48685

equivalent design mix)

15.3 Demolishing R.C.C. work manually/ by cum 8 3551.25 28410

mechanical means including stacking of steel

66 bars and disposal of unserviceable material

within 50 metres lead as per direction of

Engineer - in- charge.

Demolishing brick work manually/ by

mechanical means including stacking of

15.7 serviceable material and disposal of

unserviceable material within 50 metres lead as

per direction of Engineer-in-charge.

Dismantling steel work in single sections

15.17 including dismembering and stacking within 50

metres lead in:

15.18 Dismantling steel work in built up sections in Kg 400 5.65 2260

angles, tees, flats and channels including all

69 gusset plates, bolts, nuts, cutting rivets,

welding etc. including dismembering and

stacking within 50 metres lead.

Dismantling roofing including ridges, hips,

15.28 valleys and gutters etc., and stacking the

material within 50 metres lead of:

16.0 ROAD WORK

16.1S ROADS

Dry brick pitching half brick thick in drains

16.12 including supply of bricks and preparing the

surface complete :

16.12.1 With common burnt clay F.P.S. (non modular) Sqm 240 644.05 154572

bricks of class designation 7.5

ASANSOL DIVISION-ENGINEERING/EASTERN RLY

16.30S PREMIX CARPET

Providing and laying bitumen mastic wearing

course (as per specifications) with industrial

bitumen of grade 85/25 conforming to IS : 702,

prepared by using mastic cooker and laid to

required level and slope, including providing

antiskid surface with bitumen precoated fine

grained hard stone chipping of approved size at

the rate of 0.005 cum per 10 sqm and at

approximate spacing of10 cm centre to centre

in both directions, pressed into surface

protruding 1 mm to 4 mm over mastic surface,

including cleaning the surface, removal of

debris etc. all complete. (Considering bitumen

using 10.2% as per MORTH specification).

16.49S MISCELLANEOUS

Manufacturing, supplying and fixing retro

reflective overhead signage boards made up of

2 mm thick aluminium sheet, face to be fully

covered with high intensity and encapsulated

lens type heat activated retro reflective

sheeting conforming to type - III of ASTM-D-

4956-01 as approved by Engineer-in-charge,

letters, borders etc. as per IRC : 67-2001 in

silver white with blue colour back ground and

with high intensity grade, pasted on substrate

by pressure sensitive adhesive backing which

shall be activated by applying pressure

conforming to class II of ASTM-D-4956-01 and

fixing the same to the plate of structural frame

work by means of suitable sized aluminium

alloys, rivets or bolts & nuts @ 300 mm centre

to centre all along the periphery as well as in

two vertical rows along with theft resistant

measures, including the cost of painting with

two or more coats of epoxy paint in grey colour

on the back side of aluminium sheet including

appropriate priming coat. The rate includes the

cost of rounding off the corners, lowering down

the structural frame work from the gantry,

fixing and erecting the same in position all

complete as per drawings, specification and

direction of the engineer-in-charge.(Structural

frame work including M.S. plate to be provided

separately. Rectangular area of the sheet only

shall be measured for payment).

73 16.60.1 Overhead informatory road signage Sqm 2 5879.9 11759.8

17.0 SANITARY INSTALLATIONS

17.1S General

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 8 6767.4 54139.2

size 580x440 mm with integral type foot rests

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:

17.7.1 White Vitreous China Wash basin size 630x450 Each 10 2648.85 26488.5

mm with a pair of 15 mm C.P. brass pillar taps

ASANSOL DIVISION-ENGINEERING/EASTERN RLY

Providing and fixing white vitreous china water

closet squatting pan (Indian type) :

Providing and fixing P.V.C. low level flushing

cistern with manually controlled device (handle

lever) conforming to IS : 7231, with all fittings

and fixtures complete.

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

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

17.28.2 Flexible pipe

18.0 WATER SUPPLY

18.4S PP-R PIPES

Providing and fixing 3 layer PP-R (Poly

propylene Random copolymer) pipes confirming

to IS 15801, UV stabilized & anti - microbial

fusion welded, having thermal stability for hot &

cold water supply, including all PP - R plain &

brass threaded polypropylene random fittings

and fixing the pipe with clamps at 1.00 m

spacing. This includes testing of joints complete

as per direction of Engineer-in-Charge. (

Internal Exposed on walls )

Providing and fixing 3 layer PP-R (Poly

propylene Random copolymer) pipes confirming

to IS:15801, UV stabilized & anti - microbial

fusion welded, having thermal stability for hot &

cold water supply, including all PP - R plain &

brass threaded polypropylene random fittings

and fixing the pipe with clamps at 1.00 m

spacing. This includes the cost of cutting chases

and making good the same including testing of

joints complete as per direction of Engineer-in-

C h a r g e . Concealed work, including cutting

chases and making good the wall etc.

Providing and fixing 3 layer PP-R (Poly

propylene Random copolymer) pipes confirming

to IS:15801 UV stabilized & anti - microbial

fusion welded, having thermal stability for hot &

18.6 cold water supply, including all PP - R plain &

brass threaded polypropylene random fittings,

including trenching, refilling & testing of joints

complete as per direction of Engineer-in-

Charge. External work

18.6A Providing and fixing PPR Unions

18.7S C.P.V.C. PIPES

ASANSOL DIVISION-ENGINEERING/EASTERN RLY

18.14 Fixing water meter and stop cock in G.I. pipe Each 1 812.3 812.3

line including cutting and threading the pipe

91 and making long screws etc. complete (cost of

water meter and stop cock to be paid

18.15S BRASS FITTINGS

Providing and fixing brass bib cock of approved

Providing and fixing brass stop cock of

approved quality :

Providing and fixing gun metal gate valve with

C.I. wheel of approved quality (screwed end) :

Providing and fixing ball valve (brass) of

18.18 approved quality, High or low pressure, with

plastic floats complete :

Providing and fixing uplasticised PVC

connection pipe with brass unions :

18.21.1 30 cm length

C.I. SLUICE VALVES/ FIRE HYDRANTS &

Boring with 100 mm diameter casing pipe for

hand pump / tubewell, in all soils except

18.42 ordinary hard rocks requiring blasting, including

removing the casing pipe after the hand pump /

tube well is lowered and tested :

18.43 Providing and placing in position filters of 40 Metre 36 960.3 34570.8

105 mm diameter G.I. pipe with brass strainer of

approved quality.

18.44 Providing and fixing to filter and lowering to Metre 36 546 19656

106 proper levels 40 mm G.I. pipe for tube well

including cleaning and priming the tube well.

18.45 Providing and placing in position hand pump of Each 2 1321.65 2643.3

107 approved quality for 40 mm diameter G.I. pipe

complete with all accessories.

Providing and fixing G.I. Union in G.I. pipe

18.46 including cutting and threading the pipe and

making long screws etc. complete (New work) :

Providing and fixing G.I. Union in existing G.I.

pipe line, cutting and threading the pipe and

18.47 making long screws, including excavation,

refilling the earth or cutting of wall and making

good the same complete wherever required :

ASANSOL DIVISION-ENGINEERING/EASTERN RLY

18.48 Providing and placing on terrace (at all floor Per 17500 11 192500

levels) polyethylene water storage tank, IS : Litre

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 long nose bib

18.50 cock of approved quality conforming to IS

standards and weighing not less than 810 gms.

Providing and fixing C.P. brass stop cock

18.52 (concealed) of standard design and of approved

make conforming to IS:8931.

18.54S PTMT FITTINGS

Providing and fixing PTMT bib cock of approved

quality and colour.

18.54.1 15 mm nominal bore, 86 mm long, weighing Each 12 125.6 1507.2

not less than 88 gms

Providing and fixing PTMT stop cock of

approved quality and colour.

18.55.1 15 mm nominal bore, 86 mm long, weighing Each 10 118.5 1185

not less than 88 gms

Providing and fixing PTMT pillar cock of

approved quality and colour.

18.56.1 15 mm nominal bore, 107 mm long, weighing Each 10 208.45 2084.5

not less than 110 gms

Providing and fixing PTMT, push cock of

approved quality and colour.

not less than 75 gms

21.0 ALUMINIUM WORK

21.1S General

Providing and fixing glazing in aluminium door,

window, ventilator shutters and partitions etc.

with EPDM rubber / neoprene gasket etc.

21.3 complete as per the architectural drawings and

the directions of engineer-in-charge . (Cost of

aluminium snap beading shall be paid in basic

21.3.1 With float glass panes of 4.0 mm thickness Sqm 4.3 1176.8 5060.24

(weight not less than 10kg/sqm)

23.0 RAIN WATER HARVESTING & TUBEWELLS

23.1S General

Boring/drilling bore well of required dia for

casing/ strainer pipe, by suitable method

prescribed in IS: 2800 (part I), including

collecting samples from different strata,

preparing and submitting strata chart/ bore log,

including hire & running charges of all

equipments, tools, plants & machineries

required for the job, all complete as per

direction of Engineer-in-charge, upto 90 metre

depth below ground level.

23.1.1 All types of soil

ASANSOL DIVISION-ENGINEERING/EASTERN RLY

Boring/drilling bore well of required dia for

casing/ strainer pipe, by suitable method

prescribed in IS: 2800 (part I), including

collecting samples from different strata,

preparing and submitting strata chart/ bore log,

23.2 including hire & running charges of all

equipments, tools, plants & machineries

required for the job, all complete as per

direction of Engineer -in-charge, beyond 90

metre & upto 150 metre depth below ground

23.2.1 All types of soil

Supplying, assembling, lowering and fixing in

vertical position in bore well, unplasticized PVC

medium well casing (CM) pipe of required dia,

23.3 conforming to IS: 12818, including required hire

and labour charges, fittings & accessories etc.

all complete, for all depths, as per direction of

Engineer -in-charge.