At TSK Division-Construction of indoor stadium and other miscellaneous repair works in connection with Upgradation of sports amenities in stadium at Hijuguri Rly colony.

A-Construction of indoor stadium and other miscellaneous repair works

Upgradation of sports amenities in stadium at Hijuguri Rly colony.

Item- 1 CPWD ITEMS

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 420 368.65 154833

(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 etc.

TINSUKIA DIVISION-ENGINEERING/N F RLY

2.27 Supplying and filling in plinth with sand under cum 1235 2161.2 2669082

3 floors, including watering, ramming,

consolidating and dressing complete.

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 : 4 graded stone

aggregate 40 mm nominal size derived from

natural sources)

derived from natural sources: 6 graded stone

aggregate 40 mm nominal size derived from

natural sources)

4.10S DAMP-PROOF COURSE

4.11 Providing and laying damp-proof course 50mm Sqm 520 452.25 235170

thick with cement concrete 1:2:4 (1 cement : 2

8 coarse sand(zone-III) derived from natural

sources : 4 graded stone aggregate 20mm

nominal size derived from natural sources).

5.0 REINFORCED CEMENT CONCRETE

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 250 307.95 76987.5

for mass concrete

5.9.2 Walls (any thickness) including attached Sqm 350 669.55 234342.5

10 pilasters, butteresses, plinth and string courses

5.9.3 Suspended floors, roofs, landings, balconies Sqm 1250 766.55 958187.5

and access platform

5.9.5 Lintels, beams, plinth beams, girders, Sqm 450 608.35 273757.5

bressumers and cantilevers

5.9.6 Columns, Pillars, Piers, Abutments, Posts and Sqm 510 804.25 410167.5

5.12S PRE-CAST RCC

5.12 Providing, hoisting and fixing above plinth level cum 2 9673.5 19347

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 8200 89.65 735130

TINSUKIA DIVISION-ENGINEERING/N F 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 23500 89.65 2106775

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 all

5.33 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 42 8683.8 364719.6

content of 330 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 115 10306.2 1185213

content of 330 kg /cum

5.35 Add for using extra cement in the items of Quintal 320 688.45 220304

19 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:

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

TINSUKIA DIVISION-ENGINEERING/N F RLY

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 of

edges to give high gloss finish etc. complete at

Granite stone slab of colour black, Cherry/Ruby

8.20S STONE WORK DRY CLADDING

8.31 Providing and fixing Ist quality ceramic glazed Sqm 50 1063.45 53172.5

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

25 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

Providing wood work in frames of doors,

windows, clerestory windows and other frames,

wrought framed and fixed in position with hold

fast lugs or with dash fasteners of required dia

& length (hold fast lugs or dash fastener shall

be paid for separately).

9.1.3 Kiln seasoned and chemically treated hollock cum 2 74199.7 148399.4

Providing and fixing 25 mm thick shutters for

cup board etc. :

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:

9.21.1 35 mm thick including ISI marked Stainless Sqm 30 2015.75 60472.5

Steel butt hinges with necessary screws

9.40S MISCELLANEOUS-WOOD WORK

Providing and fixing M.S. grills of required

pattern in frames of windows etc. with M.S.

9.48 flats, square or round bars etc. including

priming coat with approved steel primer all

9.48.2 Fixed to openings /wooden frames with rawl Kg 620 197.7 122574

plugs screws etc.

Providing and fixing fly proof galvanized M.S.

wire gauge to windows and clerestory windows

9.51 using wire gauge with average width of

aperture 1.4 mm in both directions with wire of

dia 0.63 mm all complete.

9.72S BRASS FITTINGS

TINSUKIA DIVISION-ENGINEERING/N F RLY

9.76 Providing and fixing bright finished brass 100 Each 20 723.8 14476

mm mortice latch and lock with 6 levers and a

pair of lever handles of approved quality with

necessary screws etc. complete.

9.84 Providing and fixing aluminium extruded Each 20 856.3 17126

section body tubular type universal hydraulic

door closer (having brand logo with ISI, IS :

3564, embossed on the body, door weight upto

36 kg to 80 kg and door width from 701 mm to

1000 mm), with double speed adjustment with

necessary accessories and screws etc.

ANODISED ALUMINIUM FITTINGS (ALL FITTINGS

SHALL BE ISI MARKED)

Providing and fixing ISI marked aluminium butt

hinges anodised (anodic coating not less than

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

dyed to required colour or shade with

necessary screws etc. complete:

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 tower bolts, ISI

marked, anodised (anodic coating not less than

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

dyed to required colour or shade, with

necessary 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 :

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.

9.104 Providing and fixing aluminium tee channels Metre 120 139.7 16764

39 (heavy duty) with rollers & stop end in pelmets

as curtain rod.

9.105S GYPSUM BOARD PARTITIONS

Providing and fixing wire gauge shutters using

stainless steel grade 304 wire gauge with wire

9.134 of dia 0.5 mm and average width of aperture

1.4 mm in both directions for doors, windows

and clerestory windows with necessary screws :

TINSUKIA DIVISION-ENGINEERING/N F RLY

Providing and fixing factory made uPVC white

colour fixed glazed windows/ventilators

comprising of uPVC multi-chambered frame and

mullion (where ever required) extruded profiles

duly reinforced with 1.60 +/- 0.2 mm thick

galvanized mild steel section made from roll

forming process of required length (shape &

size according to uPVC profile), , uPVC extruded

glazing beads of appropriate dimension, EPDM

gasket, G.I fasteners 100 x 8 mm size for fixing

frame to finished wall, plastic packers, plastic

caps and necessary stainless steel screws etc.

Profile of frame shall be mitred cut and fusion

welded at all corners, mullion (if required) shall

be also fusion welded including drilling of holes

for fixing hardware's and drainage of water etc.

After fixing frame the gap between frame and

adjacent finished wall shall be filled with

weather proof silicon sealant over backer rod of

required size and of approved quality, all

complete as per approved drawing & direction

of Engineer-in-Charge. (Single / double glass

panes and silicon sealant shall be paid

separately). Variation in profile dimension in

higher side shall be accepted but no extra

payment on this account shall be made.

9.147B.1 Fixed window / ventilator made of (small series) Sqm 8 7249.9 57999.2

frame 47 x 50 mm & mullion 47 x 68 mm both

40 having wall thickness of 1.9 +/- 0.2 mm and

single glazing bead of appropriate dimension.

(Area upto 0.75 sqm.)

Providing and fixing factory made uPVC white

colour sliding glazed window upto 1.50 m in

height dimension comprising of uPVC multi-

chambered frame with in-built roller track and

sash extruded profiles duly reinforced with 1.60

+/- 0.2 mm thick galvanized mild steel section

made from roll forming process of required

length (shape & size according to uPVC profile),

appropriate dimension of uPVC extruded

glazing beads and uPVC extruded interlocks,

EPDM gasket, wool pile, zinc alloy (white

powder coated) touch locks with hook, zinc

alloy body with single nylon rollers (weight

bearing capacity to be 40 kg), G.I fasteners 100

9.147D x 8 mm size for fixing frame to finished wall

and necessary stainless steel screws etc. Profile

of frame & sash shall be mitred cut and fusion

welded at all corners, including drilling of holes

for fixing hardware's and drainage of water etc.

After fixing frame the gap between frame and

adjacent finished wall shall be filled with

weather proof silicon sealent over backer rod of

required size and of approved quality, all

complete as per approved drawing & direction

of Engineer-in-Charge. (Single / double glass

panes, wire mesh and silicon sealent shall be

paid separately). Variation in profile dimension

in higher side shall be accepted but no extra

payment on this account shall be made.

9.147D.1 Two track two panels sliding window made of Sqm 15 7634.1 114511.5

(small series) frame 52 x 44 mm &sash 32 x 60

41 mm both having wall thickness of 1.9 +/- 0.2

mm and single glazing bead of appropriate

dimension. (Area of window upto 1.75 sqm)

TINSUKIA DIVISION-ENGINEERING/N F RLY

9.147D.2 Three track three panels sliding window with fly Sqm 50 10030.3 501515

proof SS wire mesh (Two nos. glazed & one no.

wire mesh panels) made of (small series) frame

42 92 x 44 mm & sash 32 x 60 mm both having

wall thickness of 1.9 +/- 0.2 mm and single

glazing bead of appropriate dimension (Area of

window upto 1.75 sqm).

10.0 STEEL WORK

10.2 Structural steel work riveted, bolted or welded Kg 1645 111.95 184157.75

in built up sections, trusses and framed work,

43 including cutting, hoisting, fixing in position and

applying a priming coat of approved steel

primer all complete.

Steel work in built up tubular (round, square or

rectangular hollow tubes etc.) trusses etc.,

including cutting, hoisting, fixing in position and

applying a priming coat of approved steel

primer, including welding and bolted with

special shaped washers etc. complete.

10.28 Providing and fixing stainless steel ( Grade 304) Kg 1210 612.25 740822.5

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, i/c

fixing the railing with necessary accessories &

45 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.).

11.0 FLOORING

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 480 545 261600

11.41S VITRIFIED FLOOR TILES

Providing and laying Vitrified tiles in floor in

different sizes (thickness to be specified by the

manufacturer) with water absorption less than

0.08% and conforming to IS:15622, of approved

brand & manufacturer, in all colours and shade,

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

cement: 4 coarse sand) jointing with grey

11.41A cement slurry @3.3 kg/sqm including grouting

t h e joints with white cement and matching

pigments etc. The tiles must be cut with the

zero chipping diamond cutter only . Laying of

tiles will be done with the notch trowel, plier,

wedge, clips of required thickness, leveling

system and rubber mallet for placing the tiles

gently and easily.

Double charge vitrified tile polished finish of

11.41A.2 Glazed vitrified floor tiles polished finish of size

11.41A.3 Glazed Vitrified tiles Matt/Antiskid finish of size

TINSUKIA DIVISION-ENGINEERING/N F RLY

12.0 ROOFING

12.24S CEILING

Providing 10 mm thick plaster of Paris (gypsum

anhydrous) ceiling up to a height of 5 m above

floor level, over first class kail wood strips 25x6

mm with 10 mm gap in between and reinforced

with rabbit wire mesh fixed to wooden frame

(frame work to be paid separately):

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.

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 degrees

12.42.6 Shoe (Plain)

Providing and fixing unplasticised -PVC pipe

clips of approved design to unplasticised - PVC

rain water pipes by means of 50x50x50 mm

hard wood plugs, screwed with M.S. screws of

required length, including cutting brick work

and fixing in cement mortar 1:4 (1 cement : 4

coarse sand) and making good the wall etc.

12.50 Providing and fixing precoated galvanised iron Sqm 150 671.55 100732.5

profile sheets (size, shape and pitch of

corrugation as approved by Engineer-in-charge)

0.50 mm (+ 0.05 %) total coated thickness 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 0.50 mm (+0.05 %)

total coated thickness, 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

TINSUKIA DIVISION-ENGINEERING/N F RLY

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 :

Cement plaster 1:3 (1 cement: 3 coarse sand)

finished with a floating coat of neat cement.

13.16S 6MM CEMENT PLASTER

13.16 6 mm cement plaster of mix :

13.25 Extra for plastering:

13.26 Providing and applying plaster of paris putty of Sqm 2510 214.3 537893

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 Acrylic Smooth exterior

paint of required shade :

13.46.1 New work (Two or more coat applied @ 1.67 Sqm 1100 166.85 183535

68 ltr/10 sqm over and including priming coat of

exterior primer applied @ 2.20 kg/10 sqm)

Finishing with Deluxe Multi surface paint

13.48 system for interiors and exteriors using Primer

as per manufacturers specifications :

13.48.1 Two or more coats applied on walls @ 1.25 Sqm 500 158.95 79475

69 ltr/10 sqm over and including one coat of

Special primer applied @ 0.75 ltr /10 sqm

13.48.3 Painting Steel work with Deluxe Multi Surface Sqm 450 140.05 63022.5

Paint to give an even shade. Two or more coat

70 applied @ 0.90 ltr/10 sqm over an under coat of

primer applied @ 0.80 ltr/10 sqm of approved

brand and manufacture

Painting with synthetic enamel paint of

13.61 approved brand and manufacture to give an

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 340 607.2 206448

bricks of class designation 7.5

17.0 SANITARY INSTALLATIONS

TINSUKIA DIVISION-ENGINEERING/N F RLY

Providing and fixing white vitreous china

pedestal type water closet (European type W.C.

pan) with seat and lid, 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 :

17.2.1 W.C. pan with ISI marked white solid plastic Each 6 5540.55 33243.3

Providing and fixing white vitreous china flat

back or wall corner type lipped front urinal

basin of 430x260x350 mm and 340x410x265

mm sizes respectively with automatic flushing

17.4 cistern with standard flush pipe and C.P. brass

spreaders with brass unions and G.I clamps

complete, including painting of fittings and

brackets, cutting and making good the walls

and floors wherever required :

17.4.1 One urinal basin with 5 litre white P.V.C. Each 6 5268.85 31613.1

automatic flushing cistern

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 6 1679.6 10077.6

75 550x 400 mm with single 15 mm C.P. brass

17.8 Providing and fixing white vitreous china Each 6 1500.05 9000.3

76 pedestal for wash basin completely recessed at

the back for the reception of pipes and fittings.

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 mirror of superior glass (of

approved quality) and of required shape and

17.32 size with plastic moulded frame of approved

make and shade with 6 mm thick hard board

Providing and fixing bend of required degree

17.38 with access door, insertion rubber washer 3

mm thick, bolts and nuts complete.

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.

17.73.2 600 mm long towel rail with total length of 645 Each 8 600.35 4802.8

80 mm, width 78 mm and effective height of 88

mm, weighing not less than 190 gms.

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 &

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

TINSUKIA DIVISION-ENGINEERING/N F RLY

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 Chlorinated Polyvinyl

Chloride (CPVC) pipes, having thermal stability

for hot & cold water supply including all CPVC

plain & brass threaded fittings This includes

jointing of pipes & fittings with one step CPVC

solvent cement, trenching, refilling & testing of

joints complete as per direction of Engineer in

Charge.-External work

18.15S BRASS FITTINGS

Providing and fixing brass bib cock of approved

Providing and fixing brass stop cock of

approved quality :

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 &

18.48 Providing and placing on terrace (at all floor Litre 2000 9.7 19400

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 angle valve for

18.53 basin mixer and geyser points of approved

quality conforming to IS:8931

TINSUKIA DIVISION-ENGINEERING/N F RLY

18.59S AIR VALVE & WATER METER (BULK TYPE)

18.65 Providing and fixing PTMT soap Dish Holder Each 6 96.75 580.5

having length of 138mm, breadth 102mm,

height of 75mm with concealed fitting

arrangements, weighing not less than 106 gms.

21.0 ALUMINIUM WORK

Providing and fixing aluminium work for doors,

windows, ventilators and partitions with

extruded built up standard tubular sections/

appropriate Z sections and other sections of

approved make conforming to IS: 733 and IS:

1285, fixing with dash fasteners of required dia

and size, including necessary filling up the gaps

at junctions, i.e. at top, bottom and sides with

21.1 required EPDM rubber/ neoprene gasket etc.

Aluminium sections shall be smooth, rust free,

straight, mitred and jointed mechanically

wherever required including cleat angle,

Aluminium snap beading for glazing / paneling,

C.P. brass / stainless steel screws, all complete

as per architectural drawings and the directions

of Engineer-in-charge. (Glazing, paneling and

dash fasteners to be paid for separately) :

21.1.1 For fixed portion

21.1.1.1 Anodised aluminium (anodised transparent or Kg 200 433.95 86790

98 dyed to required shade according to IS: 1868,

Minimum anodic coating of grade AC 15)

21.1.1.2 Powder coated aluminium (minimum thickness Kg 175 466.3 81602.5

of powder coating 50 micron)

For shutters of doors, windows & ventilators

including providing and fixing hinges/ pivots

and making provision for fixing of fittings

wherever required including the cost of EPDM

rubber / neoprene gasket required (Fittings

shall be paid for separately)

21.1.2.1 Anodised aluminium (anodised transparent or Kg 130 531.8 69134

100 dyed to required shade according to IS: 1868,

Minimum anodic coating of grade AC 15)

21.1.2.2 Powder coated aluminium (minimum thickness Kg 175 564.8 98840

of powder coating 50 micron)

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 50 1019.8 50990

(weight not less than 10kg/sqm)

21.3.2 With float glass panes of 5 mm thickness Sqm 30 1325.55 39766.5

(weight not less than 12.50 kg/sqm)

26.0 NEW TECHNOLOGIES AND MATERIALS

26.73S PREFAB/PRECAST TECHNOLOGY

TINSUKIA DIVISION-ENGINEERING/N F RLY

Providing and fixing factory made single

extruded WPC (Wood Polymer Composite) solid

door/window/clerestory windows & desertory

other Frames/Chowkhat comprising of virgin

PVC polymer of K value 58-60 (Suspension

Grade), calcium carbonate and natural fibers

(wood powder/ rice husk/wheat husk) and non

toxic additives (maximum toxicity index of 12

for 100 gms) fabricated with miter joints after

applying PVC solvent cement and screwed with

full body threaded star headed SS screws

having minimum frame density of 750 kg/cum,

screw withdrawal strength of 2200 N (Face) &

1100 N (Edge), minimum compressive strength

26.86 of 58 N/mm2, modulus of elasticity 900 N/mm2

and resistance to spread of flame of Class A

category with property of being termite/borer

proof, water/moisture proof and fire retardant

and fixed in position with M.S hold fast/lugs/SS

dash fasteners of required dia and length

complete as per direction of Engineer-In-

Charge. (M.S hold fast/lugs or SS dash fasteners

shall be paid for separately). Note: For WPC

solid door/window frames, minus 5mm

tolerance in dimensions i.e depth and width of

profile shall be acceptable. Variation in profile

dimensions on plus side shall be acceptable but

no extra payment on this account shall be

Providing and fixing factory made single

extruded WPC (Wood Polymer Composite) solid

plain flush door shutter of required size

comprising of virgin polymer of K value 58-60

(Suspension Grade), calcium carbonate and

natural fibers (wood powder/ rice husk/wheat

husk) and non toxic additives (maximum

toxicity index of 12 for 100 gms) having

minimum density of 650 kg/cum and screw

withdrawal strength of 1800 N (Face) & 900 N

26.87 (Edge), minimum compressive strength 50

N/mm2, modulus of elasticity 850 N/mm2 and

resistance to spread of flame of Class A

category with property of being termite/borer

proof, water/moisture proof and fire retardant

and fixing with stainless steel butt hinges of

required size with necessary full body threaded

star headed counter sunk S.S screws, all as per

direction of Engineer-In- Charge. (Note:

stainless steel butt hinges and necessary S.S

screws shall be paid separately)