Maintenance and repair of camp office at Gorakhpur and Varanasi under CEE/Project/Lucknow

CEE/Project/Lucknow

Item- 1 Maintenance and repair of camp office at Gorakhpur and Varanasi under CEE/Project/Lucknow

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 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, lift upto 1.5 m,

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 rock) cum 8 253.95 2031.6

in trenches, plinth, sides of foundations etc. in

2 layers not exceeding 20cm in depth,

consolidating each deposited layer by ramming

and watering, lead up to 50 m and lift upto 1.5 m.

2.27 Supplying and filling in plinth with sand under cum 2 2161.2 4322.4

3 floors, including watering, ramming, consolidating

and dressing complete.

NER HQ-ELECTRICAL/NORTH EASTERN RLY

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 300 14.5 4350

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

2.32 Clearing grass and removal of the rubbish up to a Sqm 300 7.4 2220

6 distance of 50 m outside the periphery of the area

4.0 CONCRETE WORK

4.1S CEMENT CONCRETE (CAST IN SITU)

Providing and laying in position cement concrete

4.1 of specified grade excluding the cost of centering

and shuttering - All work up to plinth level :

4.1.6 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived cum 8 6670.25 53362

from natural sources: 6 graded stone aggregate

40 mm nominal size derived from natural

Centering and shuttering including strutting,

propping etc. and removal of form work for :

8 4.3.1 Foundations, footings, bases for columns Sqm 15 307.95 4619.25

5.0 REINFORCED CEMENT CONCRETE

5.1S CAST IN SITU

Providing and laying in position specified grade of

reinforced cement concrete, excluding the cost of

centering, shuttering, finishing and reinforcement

- All work up to plinth level :

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

10 5.22.1 Mild steel and Medium Tensile steel bars Kg 100 88.95 8895

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 :

8.0 CLADDING WORK

NER HQ-ELECTRICAL/NORTH EASTERN 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

8.2 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 all levels.

Granite stone slab of all colour and texture

except black, Cherry/Ruby red

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-in-

9.0 WOOD AND P.V.C. WORK

Providing and fixing 25 mm thick shutters for cup

Providing and fixing flat pressed 3 layer particle

board medium density exterior grade (Grade I) or

graded wood particle board IS : 3087 marked, to

frame, backing or studding with screws etc.

complete (Frames, backing or studding to be paid

Providing and fixing ISI marked flush door

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

decorative type, core of block board construction

9.21 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 Steel Sqm 15 1881.95 28229.25

butt hinges with necessary screws

Extra for Providing and fixing flush doors with

decorative veneering instead of non decorative

ISI marked flush door shutters conforming to IS:

Providing and fixing wire gauge shutters using

galvanized M.S. wire gauge of average width of

9.27 aperture 1.4 mm in both directions with wire of

dia 0.63 mm, for doors, windows and clerestory

windows with hinges and necessary screws :

9.27.2 30 mm thick shutters

with ISI marked M.S. pressed butt hinges bright

finished of required size

9.27.2.1.2 Kiln seasoned and chemically treated hollock Sqm 20 2834.6 56692

9.40S MISCELLANEOUS-WOOD WORK

Providing and fixing nickel plated M.S. pipe

curtain rods with nickel plated brackets :

Providing and fixing M.S. grills of required pattern

in frames of windows etc. with M.S. flats, square

or round bars etc. including priming coat with

approved steel primer all complete.

NER HQ-ELECTRICAL/NORTH EASTERN RLY

Providing and fixing fly proof galvanized M.S. wire

gauge to windows and clerestory windows using

9.51 wire gauge with average width of aperture 1.4

mm in both directions with wire of dia 0.63 mm

9.55S BRIGHT FINISHED M.S. FITTINGS

Providing and fixing ISI marked IS : 1341 M.S.

9.55 pressed butt hinges bright finished with

necessary screws etc. complete :

COPER OXIDISED MILD STEEL FITTINGS (COPPER

OXIDISED AS PER IS: 1378)

Providing and fixing ISI marked IS : 1341 oxidised

9.57 M.S. pressed butt hinges with necessary screws

etc. complete. (copper oxidized as per IS : 1378)

Providing and fixing ISI marked oxidised M.S.

tower bolt black finish, (Barrel type) with

necessary screws etc. complete : (copper oxized

as per IS: 1378)

ANODISED ALUMINIUM FITTINGS (ALL FITTINGS

SHALL BE ISI MARKED)

Providing and fixing aluminium sliding door bolts,

ISI marked anodised (anodic coating not less than

9.96 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

9.101 less than grade AC 10 as per IS : 1868)

transparent or dyed to required colour and shade,

with necessary screws etc. complete.

9.105S GYPSUM BOARD PARTITIONS

Providing and fixing PTMT handles with necessary

screws etc. complete.

Providing and fixing PTMT Tower Bolts with 12

9.108 mm one piece rod inside and necessary screws

etc., complete.

NER HQ-ELECTRICAL/NORTH EASTERN RLY

9.119 Providing and fixing factory made P.V.C. door Metre 35 408.25 14288.75

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 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.

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

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

10.0 STEEL WORK

10.1 Structural steel work in single section, fixed with Kg 750 93.05 69787.5

or without connecting plate, including cutting,

hoisting, fixing in position and applying a priming

coat of approved steel primer all complete.

10.2 Structural steel work riveted, bolted or welded in Kg 698.52 111.95 78199.31

built up sections, trusses and framed work,

39 including cutting, hoisting, fixing in position and

applying a priming coat of approved steel primer

Steel work welded in built up sections/ framed

work, including cutting, hoisting, fixing in position

and applying a priming coat of approved steel

primer using structural steel etc. as required.

10.25.2 In gratings, frames, guard bar, ladder, railings, Kg 700 142.3 99610

brackets, gates and similar works

Providing & fixing glass panes with putty and

10.30 glazing clips in steel doors, windows, clerestory

windows, all complete with :

10.30.1 4.0 mm thick glass panes (weight not less than 10 Sqm 35 940.3 32910.5

11.0 FLOORING

NER HQ-ELECTRICAL/NORTH EASTERN RLY

Brick on edge flooring with bricks of class

designation 7.5 on a bed of 12 mm cement

11.1 mortar, including filling the joints with same

mortar, with common burnt clay non modular

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

coarse sand : 4 graded stone aggregate) finished

11.3 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 200 545 109000

11.7 Cement concrete pavement with 1:2:4 (1 cement cum 16 7958.65 127338.4

44 : 2 coarse sand : 4 graded stone aggregate 20

mm nominal size), including finishing complete.

11.26S KOTA STONE FLOORING

Kota stone slab flooring over 20 mm (average)

thick base laid over and jointed with grey cement

slurry mixed with pigment to match the shade of

the slab, including rubbing and polishing

complete with base of cement mortar 1 : 4 (1

cement : 4 coarse sand) :

11.37S CERAMIC GLAZED TILES

11.37 Providing and laying Ceramic glazed floor tiles of Sqm 110 935.6 102916

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.,

11.38 Providing and laying Ceramic glazed floor tiles of Sqm 70 1107.05 77493.5

size 300x300 mm (thickness to be specified by

the manufacturer), of 1st quality conforming to IS

: 15622, of approved make, in all colours, shades,

except White, Ivory, Grey, Fume Red Brown, laid

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

Cement : 4 Coarse sand), jointing with grey

cement slurry @ 3.3 kg/ sq.m including pointing

the joints with white cement and matching

pigments etc., complete.

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

11.41 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/

s q m including grouting the joints with white

cement and matching pigments etc., complete.

12.0 ROOFING

12.1S SHEET ROOFING

Providing gola 75x75 mm in cement concrete

1:2:4 (1 cement : 2 coarse sand : 4 stone

12.21 aggregate 10 mm and down gauge), including

finishing with cement mortar 1:3 (1 cement : 3

fine sand) as per standard design :

12.24S CEILING

NER HQ-ELECTRICAL/NORTH EASTERN RLY

Providing and fixing flat pressed 3 layer medium

density particle board or graded particle board

12.25 (Grade I) IS: 3087 marked, in ceiling with

necessary nails etc. complete (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.

12.42.2 Single pushfit Coupler

12.42.3 Single tee with door

12.42.5 Bend 87.5 degrees

12.42.6 Shoe (Plain)

12.44 Providing and fixing to the inlet mouth of rain Each 5 47.9 239.5

58 water pipe cast iron grating 15 cm diameter and

weighing not less than 440 grams.

12.50 Providing and fixing precoated galvanised iron Sqm 35 671.55 23504.25

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

Providing and fixing precoated galvanised steel

sheet roofing accessories 0.50 mm (+0.05 %)

total coated thickness, Zinc coating 120 grams

12.51 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 :

NER HQ-ELECTRICAL/NORTH EASTERN RLY

Providing and fixing tiled false ceiling of specified

materials of size 595x595 mm in true horizontal

level, suspended on inter locking metal grid of

hot dipped galvanized steel sections ( galvanized

@ 120 grams/ sqm, both side inclusive) consisting

of main "T" runner with suitably spaced joints to

get required length and of size 24x38 mm made

from 0.30 mm thick (minimum) sheet, spaced at

1200 mm center to center and cross "T" of size

24x25 mm made of 0.30 mm thick (minimum)

sheet, 1200 mm long spaced between main "T" at

600 mm center to center to form a grid of

1200x600 mm and secondary cross "T" of length

600 mm and size 24x25 mm made of 0.30 mm

thick (minimum) sheet to be interlocked at middle

of the 1200x600 mm panel to form grids of

600x600 mm and wall angle of size 24x24x0.3

mm and laying false ceiling tiles of approved

texture in the grid including, required

cutting/making, opening for services like

diffusers, grills, light fittings, fixtures, smoke

detectors etc. Main "T" runners to be suspended

from ceiling using GI slotted cleats of size 27 x 37

x 25 x1.6 mm fixed to ceiling with 12.5 mm dia

and 50 mm long dash fasteners, 4 mm GI

adjustable rods with galvanised butterfly level

clips of size 85 x 30 x 0.8 mm spaced at 1200

mm center to center along main T, bottom

exposed width of 24 mm of all T-sections shall be

pre-painted with polyester paint, all complete for

all heights as per specifications, drawings and as

directed by Engineer-in-charge.

12.52.3 12.5 mm thick square edge PVC Laminated Sqm 50 1948.95 97447.5

Gypsum Tile of size 595x595 mm, made of

Gypsum plasterboard, manufactured from natural

gypsum as per IS 2095 part I and laminated with

white 0.16mm thick fire retardant PVC film on the

61 face side and 12micron metalized polyester on

the back side with all edges sealed with the face

side PVC film which goes around and wraps the

edges and is bonded to the edges and the back

side metalized polyester film so as to make the

tile a completely sealed unit.

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 :

13.3 20 mm cement plaster of mix :

13.4S CEMENT PLASTER (IN COARSE SAND)

13.4 12 mm cement plaster of mix :

15 mm cement plaster on 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 2 Sqm 1500 214.3 321450

67 mm thickness over plastered surface to prepare

the surface even and smooth complete.

Distempering with oil bound washable distemper

13.41 of approved brand and manufacture to give an

NER HQ-ELECTRICAL/NORTH EASTERN RLY

13.41.1 New work (two or more coats) over and including Sqm 300 162.55 48765

water thinnable priming coat with cement primer

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 150 97.6 14640

Finishing with Deluxe Multi surface paint system

13.48 for interiors and exteriors using Primer as per

manufacturers specifications :

13.48.2 Painting wood work with Deluxe Multi Surface Sqm 150 144.9 21735

Paint of required shade. Two or more coat applied

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

applied @0.75 ltr/10 sqm of approved brand and

13.50 Applying priming coat:

13.50.1 With ready mixed pink or Grey primer of Sqm 300 61.45 18435

71 approved brand and manufacture on wood work

(hard and soft wood)

Applying priming coats with primer of approved

13.85 brand and manufacture, having low VOC (Volatile

Organic Compound ) content.

13.88 Removing white or colour wash by scrapping and Sqm 1500 16.35 24525

sand papering and preparing the surface smooth

including necessary repairs to scratches etc.

Wall painting with plastic emulsion paint of

13.98 approved brand and manufacture to give an even

14.0 REPAIRS TO BUILDING

Repairs to plaster of thickness 12 mm to 20 mm

in patches of area 2.5 sq.meters and under,

including cutting the patch in proper shape,

14.1 raking out joints and preparing and plastering the

surface of the walls complete, including disposal

of rubbish to the dumping ground, all complete as

per direction of Engineer-in-Charge.

74 14.1.1 With cement mortar 1:4 (1 cement : 4 fine sand) Sqm 200 462.3 92460

Fixing chowkhats in existing opening including

embedding chowkhats in floors or walls cutting

masonry for holdfasts, embedding hold fasts in

cement concrete blocks of size 15 x 10 x 10 cm

with cement concrete 1:3:6 (1 cement : 3 coarse

sand : 6 graded stone aggregate 20 mm nominal

size), painting two coats of approved wood

preservative to sides of chowkhats and making

good the damages to walls and floors as required

complete, including disposal of rubbish to the

dumping ground, all complete as per direction of

Engineer-in-Charge.

15.0 DISMANTLING AND DEMOLISHING

15.1 Demolishing lime concrete manually/ by cum 12 701.95 8423.4

mechanical means and disposal of material within

50 metres lead as per direction of Engineer- in-

Demolishing cement concrete manually/ by

mechanical means including disposal of material

within 50 metres lead as per direction of Engineer

15.2.1 Nominal concrete 1:3:6 or richer mix (i/c cum 12 2007.1 24085.2

equivalent design mix)

NER HQ-ELECTRICAL/NORTH EASTERN RLY

15.29 Dismantling stone slab roofing over wooden cum 12 2197.55 26370.6

karries or R.C.C. battens (dismantling karries and

78 battens to be paid for separately), including

stacking of serviceable material and disposal of

unserviceable material within 50 metres lead.

16.0 ROAD WORK

Providing and applying tack coat using bitumen

emulsion conforming to IS:8887, using emulsion

pressure distributer including preparing the

surface & cleaning with mechanical broom.

4 cm thick bitumastic sheet with hot bitumen of

approved quality, using stone chippings (60%

with 12.5 mm nominal size and 40% with 10 mm

nominal size) @ 2.60 cum per 100 sqm and

coarse sand @ 2.60 cum per 100 sqm of road

surface and with bitumen @ 56 kg/cum of stone

chippings and @ 128 kg/cum of sand over a tack

coat with hot straight run bitumen, including

consolidation with road roller of 8 to 10 tonne etc.

complete. (tack coat to be paid separately) :

16.39.1 With paving Asphalt grade VG - 10 heated and Sqm 250 427.75 106937.5

79 then mixed with solvent at the rate of 70 grams

per kg of asphalt

16.40S SEAL COAT

16.41 Providing and laying seal coat over prepared Sqm 250 106.1 26525

surface of road with bitumen heated in bitumen

boiler fitted with the spray set spraying using 98

kg of bitumen of grade VG - 10 and blinding

80 surface with 0.90 cum of stone aggregate of 6.7

mm size (Passing 11.2 mm sieve and retained on

2.36 mm sieve) per 100 sqm of road surface,

including rolling and finishing with power road

roller all complete.

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 4 5781.35 23125.4

size 580x440 mm with integral type foot rests

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 seat Each 7 5540.55 38783.85

Providing and fixing wash basin with C.I. brackets,

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

17.7 waste of standard pattern, including painting of

fittings and brackets, cutting and making good

the walls wherever require:

17.7.3 White Vitreous China Wash basin size 550x400 Each 7 2040.85 14285.95

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

Providing and fixing Stainless Steel A ISI 304

(18/8) kitchen sink as per IS:13983 with C.I.

17.10 brackets and stainless steel plug 40 mm,

including painting of fittings and brackets, cutting

and making good the walls wherever required :

17.10.2 Kitchen sink without drain board

NER HQ-ELECTRICAL/NORTH EASTERN RLY

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

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

17.28.1 Semi rigid pipe

17.31 Providing and fixing 600x450 mm beveled edge Each 6 1411.15 8466.9

mirror of superior glass (of approved quality)

86 complete with 6 mm thick hard board ground

fixed to wooden cleats with C.P. brass screws and

washers complete.

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 the pipe

18.7 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

18.8 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.-

18.15S BRASS FITTINGS

Providing and fixing ball valve (brass) of approved

18.18 quality, High or low pressure, with plastic floats

Providing and fixing uplasticised PVC connection

pipe with brass unions :

18.21.1 30 cm length

18.31S C.I. SLUICE VALVES/ FIRE HYDRANTS & FIXTURES

NER HQ-ELECTRICAL/NORTH EASTERN 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 long nose bib cock

18.50 of approved quality conforming to IS standards

and weighing not less than 810 gms.

Providing and fixing C.P. brass long body bib cock

18.51 of approved quality conforming to IS standards

and weighing not less than 690 gms.

Providing and fixing C.P. brass angle valve for

18.53 basin mixer and geyser points of approved quality

conforming to IS:8931

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 required EPDM rubber/

21.1 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

21.1.1 For fixed portion

21.1.1.2 Powder coated aluminium (minimum thickness of Kg 40 466.3 18652

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)

21.1.2.2 Powder coated aluminium (minimum thickness of Kg 30 564.8 16944

powder coating 50 micron)

Providing and fixing 12 mm thick prelaminated

particle board flat pressed three layer or graded

wood particle board conforming to IS: 12823

Grade l Type ll, in panelling fixed in aluminum

doors, windows shutters and partition frames with

C.P. brass / stainless steel screws etc. complete

as per architectural drawings and directions of

engineer-in-charge.

21.2.1 Pre-laminated particle board with decorative Sqm 15 965.1 14476.5

107 lamination on one side and balancing lamination

NER HQ-ELECTRICAL/NORTH EASTERN RLY

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 5 1019.8 5099

(weight not less than 10kg/sqm)

Providing and fixing double action hydraulic floor

spring of approved brand and manufacture

conforming to IS : 6315, having brand logo

embossed on the body / plate with double spring

mechanism and door weight upto 125 kg, for

21.4 doors, including cost of cutting floors, embedding

in floors as required and making good the same

matching to the existing floor finishing and cover

plates with brass pivot and single piece M.S.

sheet outer box with slide plate etc. complete as

per the direction of Engineer-in-charge.

21.4.1 With stainless steel cover plate minimum 1.25 Each 2 2448.85 4897.7

23.0 RAIN WATER HARVESTING & TUBEWELLS

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

23.1 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

23.1.1 All types of soil

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

23.2 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, beyond 90 metre & upto

150 metre depth below ground level.

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.

Supplying, assembling, lowering and fixing in

vertical position in bore well unplasticized PVC

medium well screen (RMS) pipes with ribs,

23.4 conforming to IS: 12818, including hire & labour

charges, fittings & accessories etc. all complete,

for all depths, as per direction of Engineer-in-

Providing and fixing Bail plug/ Bottom plug of

23.15 required dia to the bottom of pipe assembly of

tubewell as per IS:2800 (part I).