Essential routine repair/maintenance works to Officers Qtrs, Bungalows and Service Buildings at Railway Officers colonies at Sterling Garden & Pycrofts Garden , Nungambakkam

Buildings at Railway Officers colonies at Sterling Garden & Pycrofts Garden , Nungambakkam

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

1.0 CARRIAGE OF MATERIALS

By Mechanical Transport including loading,

unloading and stacking

1.1.18 Disposal of moorum/building rubbish/ malba/ cum 97.26 494.1 48056.17

similar unserviceable, dismantled or waste

material by mechanical transport including

1 loading, transporting, unloading to approved

municipal dumping ground for lead upto 10 km

for all lifts, complete as per directions of

Engineer-in-charge.

2.0 EARTH WORK

2.1S General

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

Excavating trenches by mechanical/manual

means of required width for pipes, cables, etc

including excavation for sockets, and dressing

of sides, ramming of bottoms, for all depth,

including getting out the excavated soil, and

2.10 then returning the soil as required, in layers

not exceeding 20 cm in depth, including

consolidating each deposited layer by

ramming, watering, etc. and disposing of

surplus excavated soil as directed, within a

2.10.1 All kinds of soil

2 2.10.1.1 Pipes, cables etc, not exceeding 80 mm dia. Metre 171 215.6 36867.6

2.25 Filling available excavated earth (excluding cum 184.68 196 36197.28

rock) in trenches, plinth, sides of foundations

etc. in layers not exceeding 20 cm in depth,

consolidating each deposited layer by

ramming and watering, lead up to 50 and for

Supplying chemical emulsion in sealed

containers including delivery as specified.

2.34.1 Chlorpyriphos/ Lindane emulsifiable Litre 19 234.75 4460.25

concentrate of 20%

Diluting and injecting chemical emulsion for

POST-CONSTRUCTIONAL anti-termite

treatment (excluding the cost of chemical

Treatment of soil under existing floors using

chemical emulsion @ one litre per hole, 300

mm apart including drilling 12 mm diameter

holes and plugging with cement mortar 1 :2 (1

cement : 2 Coarse sand) to match the existing

2.35.3.1 With Chlorpyriphos/Lindane E.C. 20% with 1% Sqm 662.42 310.05 205383.32

2.35.5 Treatment at points of contact of wood work Metre 302.1 279.7 84497.37

by chemical emulsion Chlorpyriphos/ Lindane

(in oil or kerosene based solution) @ 0.5 litres

per hole by drilling 6 mm dia holes at

downward angle of 45 degree at 150 mm

centre to centre and sealing the same.

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)

6.0 MASONRY WORK

6.1S General

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 floor V level.

8.0 CLADDING WORK

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

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 all levels

Granite stone slab colour black, Cherry/Ruby

Providing edge moulding to 18 mm thick

marble stone counters, Vanities etc., including

8.3 machine polishing to edge to give high gloss

finish etc. complete as per design approved by

Engineer-in-Charge.

8.5 Extra for providing opening of required size & Each 7 978.7 6850.9

shape for wash basin/ kitchen sink in kitchen

platform, vanity counter and similar location in

12 marble/ Granite/ stone work, including

necessary holes for pillar taps etc. including

moulding, rubbing and polishing of cut edges

8.20S STONE WORK DRY CLADDING

8.31 Providing and fixing Ist quality ceramic glazed Sqm 74 1267.95 93828.3

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 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).

Providing and fixing panelling or panelling and

glazing in panelled or panelled and glazed

shutters for doors, windows and clerestory

windows (Area of opening for panel inserts

excluding portion inside grooves or rebates to

be measured). Panelling for panelled or

panelled and glazed shutters 25 mm to 40 mm

9.7.7 Float glass panes

9.7.7.2 5.0 mm thick glass panes (weight not less than Sqm 4 2600.45 10401.8

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

Providing and fixing ISI marked flush door

shutters conforming to IS : 2202 (Part I)

decorative type, core of block board

9.20 construction with frame of 1st class hard wood

and well matched teak 3 ply veneering with

vertical grains or cross bands and face

veneers on both faces of shutters.

9.20.2 30 mm thick including ISI marked Stainless Sqm 14.36 3167.95 45491.76

Steel butt hinges with necessary screws

9.23 Extra for providing lipping with 2nd class teak Sqm 14.36 462.35 6639.35

wood battens 25 mm minimum depth on all

edges of flush door shutters (over all area of

door shutter to be measured).

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 :

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 190 238.35 45286.5

plugs screws etc.

9.53 Providing 40x5 mm flat iron hold fast 400 mm Each 46 228.85 10527.1

long including fixing to frame with 10 mm

diameter bolts, nuts and wooden plugs and

20 embedding in cement concrete block

300x100x150 mm 1:3:6 mix (1 cement : 3

coarse sand : 6 graded stone aggregate 20

mm nominal size).

9.70S STAINLESS STEEL FITTINGS

Providing and fixing IS : 12817 marked

9.71 stainless steel butt hinges (heavy weight) with

stainless steel screws etc. complete :

9.72S BRASS FITTINGS

Providing and fixing bright finished brass butt

hinges with necessary screws etc. complete :

Providing and fixing bright finished brass tower

9.74 bolts (barrel type) with necessary screws etc.

9.83 Providing and fixing aluminium die cast body Each 4 1124.85 4499.4

tubular type universal hydraulic door closer

(having brand logo with ISI, IS : 3564,

embossed on the body, door weight upto 35 kg

and door width upto 700 mm), with necessary

accessories and screws etc. complete.

9.88S CHROMIUM PLATED BRASS FITTINGS

9.88 Providing and fixing chromium plated brass Each 4 998.35 3993.4

100 mm mortice latch and lock with 6 levers

and a pair of lever handles of approved quality

with necessary screws etc. complete.

9.89 Providing and fixing chromium plated brass Each 7 952.8 6669.6

26 night latch of approved quality including

necessary screws etc. complete.

Providing and fixing special quality chromium

plated brass cupboard locks with six levers of

approved quality including necessary screws

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

Providing and fixing chromium plated brass

handles with necessary screws etc. complete:

ANODISED ALUMINIUM FITTINGS (ALL FITTINGS

SHALL BE ISI MARKED)

Providing and fixing aluminium sliding door

bolts, ISI marked anodised (anodic coating not

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

transparent or dyed to required colour or

shade, with nuts and screws etc. complete :

Providing and fixing aluminium tower bolts, ISI

marked, anodised (anodic coating not less

9.97 than 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

9.100 than 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

9.110 Providing and fixing Bamboo jaffery/ fencing Sqm 213.75 689.4 147359.25

consisting of superior quality 25mm dia

(Average) half cut bamboo placed vertically

and fixed together with three numbers

horizontal running members of hollock wood in

scantling of section 50X25 mm, fixed with

nails and G.I wire on existing support complete

as per direction of Engineer-in-charge.

Providing and fixing magnetic catcher of

approved quality in cupboard / ward robe

shutters, including fixing with necessary

screws etc. complete.

9.118 Providing and fixing to existing door frames.

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

9.118.1 24 mm thick factory made PVC door shutters Sqm 20 2969.25 59385

made of styles and rails of a uPVC hollow

section of size 59x24 mm and wall thickness 2

mm ( +/- 0.2 mm) with inbuilt edging on both

sides. The styles and rails mitred and joint at

the corners by means of M.S. galvanised/

plastic brackets of size 75x220 mm having

wall thickness 1.0 mm and stainless steel

screws. The styles of the shutter reinforced by

inserting galvanised M.S. tube of size 20x20

mm and 1 mm ( +/- 0.1 mm) wall thickness.

The lock rail made up of 'H' section, a uPVC

36 hollow section of size 100x24 mm and 2 mm (

+/- 0.2 mm) wall thickness, fixed to the shutter

styles by means of plastic/galvanised M.S. 'U'

cleats. The shutter frame filled with a uPVC

multi-chambered single panel of size not less

than 620 mm, having over all thickness of 20

mm and 1 mm ( +/- 0.1 mm) wall thickness.

The panels filled vertically and tie bar at two

places by inserting horizontally 6 mm

galvanised M.S. rod and fastened with nuts

and washers, complete as per manufacturer's

specification and direction of Engineer-in-

charge. (For W.C. and bathroom door shutter).

9.119 Providing and fixing factory made P.V.C. door Metre 17.96 492.7 8848.89

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

37 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 & Fixing decorative high pressure

laminated sheet of plain / wood grain in gloss /

matt/ suede finish with high density protective

9.127 surface layer and reverse side of adhesive

bonding quality conforming to IS : 2046 Type

S, including cost of adhesive of approved

Providing and fixing fly proof stainless steel

grade 304 wire gauge, to windows and

clerestory windows using wire gauge with

average width of aperture 1.4 mm in both

directions with wire of dia. 0.50 mm all

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

Providing and fixing factory made uPVC

glazed/wire mesh windows/ doors comprising

of lead free uPVC multi-chambered frame, sash

and mullion/coupler (where ever required)

extruded profiles having minimum wall

thickness of 1.70 mm for Series R1 and R2

profiles and 2.10 mm for Series R3 and R4

profiles conforming to EN: 12608 in any shape,

colour and design duly reinforced with

galvanized mild steel section made of required

shape & size as per CPWD Specification, uPVC

extruded glazing beads, interlocks and Inline

sash adaptor (where ever required) of

appropriate dimension, EPDM gasket,

hardware, SS 304 grade fasteners of minimum

8 mm dia with countersunk head, comprising

of matching polyamide PA6 grade sleeve for

fixing frame to finished wall as per IS 1367 :

Part 1 to 14, plastic packers, plastic caps and

necessary stainless steel screws etc. Profile of

frame, sash & mullion (if required) shall be

mitred cut and fusion welded/mechanically

jointed duly sealed at all corners, including

drilling of holes for fixing hardware 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 approved size and

quality, all complete as per approved drawing

conforming to CPWD specification & direction

of Engineer-in-Charge. Section of steel

reinforcement and cross sections of uPVC

profiles to be as per design approved by

Engineer-in-Charge. Wire mesh / Glazing of

plain/ toughened/ laminated/ double glass unit

with / without high performance coatings as

per design requirements and conforming to IS:

3548 & IS: 16231 shall be paid separately.

Three track three panels sliding window with

two glazed & one wire mesh panels with

Aluminium channel for roller track, wool pile,

nylon rollers with SS 304 body.

9.147.A4.2 Using R3 series with frame (98 mm & above) x Sqm 3.47 10874.2 37733.47

(40 mm & above) & both glazed and fly screen

sash (30 mm & above) x (55 mm & above)

with zinc alloy (zamak) powder coated handle

on every glazed panel along with multi-point

locking system. (Height upto 1.8m)

Fixed window / ventilator without mullion /

9.147.C1.1 Using R1 series with frame (33mm & above ) x Sqm 1.03 8247.25 8494.67

(35mm & above). (Height upto 0.90 meter)

Casement door single panel with zinc alloy

(zamak) 3D hinges, multi-point locking system

with cylinder, zinc alloy (zamak) powder

coated handles on both sides.

9.147.F1.1 Using R3 series with frame (55 mm & above) x Sqm 2.39 12496.05 29865.56

43 (50mm & above) & sash (55 mm & above) x

(85mm & above) (Height upto 2.5 meter).

Providing and fixing bright /matt finished

9.165 Stainless Steel handles of approved quality &

make with necessary screws etc all complete.

Providing and fixing stainless steel fancy

handle of approved make fixed with SS screws

etc. complete as per direction of Engineer-in-

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

9.172 Providing and fixing stainless steel soft closing ONE 12 885.1 10621.2

heavy type telescopic drawer channels of SET

47 approved make 500 mm long with screws etc.

complete as per directions of Engineer- in-

9.174 Providing and fixing 2 mm thick 16 to 19 mm Metre 57 43.8 2496.6

wide PVC edge binding tape of approved

quality for cupboard/wardrobe shutters

48 including necessary synthetic resin hot

pressed to edges on binding machine etc.

complete as per directions of Engineer- in-

11.0 FLOORING

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).

11.20.2 Medium shade pigment using 50% white Sqm 165.2 1328.35 219443.42

cement 50% Grey cement

11.26S KOTA STONE FLOORING

11.27 Kota stone slabs 20 mm thick in risers of steps, Sqm 2.57 2354.7 6051.58

skirting, dado and pillars laid on 12 mm

(average) thick cement mortar 1:3 (1 cement:

50 3 coarse sand) and jointed with grey cement

slurry mixed with pigment to match the shade

of the slabs, including rubbing and polishing

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., complete.

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

11.41A grey cement slurry @3.3 kg/sqm including

grouting the 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.

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

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

Providing and laying Vitrified tiles in different

sizes (thickness to be specified by

manufacturer), with water absorption less than

0.08 % and conforming to I.S. 15622, of

approved make, in all colours & shade, in

skirting, riser of steps, over 12 mm thick bed

of cement mortar 1:3 (1 cement: 3 coarse

sand), jointing with grey cement slurry @ 3.3

kg/ sqm including grouting the joint with white

cement & matching pigments etc. complete.

12.0 ROOFING

12.37S RAIN WATER SPOUT AND PIPE

Providing and fixing on wall face 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, (i) Single socketed

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.

12.42.1 Coupler

12.42.4 Single tee without door

12.42.5 Bend 87.5 degree

12.42.6 Shoe (Plain)

12.50 Providing and fixing precoated galvanised iron Sqm 28.5 738.65 21051.53

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

59 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

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

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

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 :

13.4S CEMENT PLASTER (IN COARSE SAND)

13.6 20 mm cement plaster of mix :

13.20S PEBBLE DASH PLASTER

13.26 Providing and applying plaster of paris putty of Sqm 50 262.7 13135

2 mm thickness over plastered surface to

prepare the surface even and smooth

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 60 160.6 9636

64 ltr/10 sqm over and including priming coat of

exterior primer applied @ 0.90 litre/10 sqm)

Painting with synthetic enamel paint of

13.61 approved brand and manufacture to give an

13.80 Providing and applying white cement based Sqm 1224.59 156.05 191097.27

putty of average thickness 1 mm, of approved

66 brand and manufacturer, over the plastered

wall surface to prepare the surface even and

smooth complete.

Wall painting with premium acrylic emulsion

paint of interior grade, having VOC (Volatile

Organic Compound ) content less than 50

13.83 grams/ litre of approved brand and

manufacture, including applying additional

coats wherever required to achieve even

shade and colour.

Applying priming coats with primer of

13.85 approved brand and manufacture, having low

VOC (Volatile Organic Compound ) content.

13.85.3 With water thinnable cement primer on wall Sqm 3100 73.95 229245

68 surface having VOC content less than 50

13.88 Removing white or colour wash by scrapping Sqm 442.67 19.75 8742.73

and sand papering and preparing the surface

smooth including necessary repairs to

scratches etc. complete

13.91 Removing dry or oil bound distemper, water Sqm 3061.48 25.15 76996.22

proofing cement paint and the like by

70 scrapping, sand papering and preparing the

surface smooth including necessary repairs to

scratches etc. complete.

Painting with synthetic enamel paint of

13.99 approved brand and manufacture of required

colour to give an even shade :

Varnishing with varnish of approved brand and

72 13.113.1 One or more coats with copal varnish Sqm 514.92 94.6 48711.43

13.114 Melamine polishing on wood work (one or Sqm 260.11 138.1 35921.19

14.0 REPAIRS TO BUILDING

14.1S General

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

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, 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.

14.1.2 With cement mortar 1:4 (1cement: 4 coarse Sqm 9.98 560.5 5593.79

Renewing glass panes, with wooden fillets

wherever necessary:

14.6.2 Float glass panes of nominal thickness 5 mm Sqm 8 1906.4 15251.2

(weight not less than 12.5kg/sqm)

14.12 Providing and fixing 16 mm M.S. Fan clamps of Each 6.65 563.9 3749.94

standard shape and size in existing R.C.C.

slab, including cutting chase, anchoring clamp

76 to reinforcement bar, including cleaning,

refilling, making good the chase with matching

concrete, plastering and painting the exposed

portion of the clamps complete.

14.72S FINISHING

14.72 Providing and fixing double scaffolding system Sqm 68.4 338.25 23136.3

(cup lock type) on the exterior side, up to

seven story height made with 40 mm dia M.S.

tube 1.5 m centre to centre, horizontal &

vertical tubes joining with cup & lock system

with M.S. tubes, M.S. tube challies, M.S.

clamps and M.S. staircase system in the

scaffolding for working platform etc. and

maintaining it in a serviceable condition for the

required duration as approved and removing it

there after. The scaffolding system shall be

stiffened with bracings, runners, connection

with the building etc wherever required for

inspection of work at required locations with

essential safety features for the workmen etc.

complete as per directions and approval of

Engineer-in-charge .The elevational area of the

scaffolding shall be measured for payment

purpose .The payment will be made once

irrespective of duration of scaffolding.

14.75AS ROUTINE MAINTENANCE WORK

Providing & fixing White vitreous china water

closet squatting pan (Indian type) along with S

or P trap including dismantling of old WC seat

and S or P trap at site complete with all

operations including all necessary materials,

labour and disposal of dismantled material

including malba, all complete as per the

direction of Engineer-in charge.

14.82 Dismantling W. C . Pan of all sizes including Each 19 134.1 2547.9

disposal of dismantled materials including

malba all complete as per directions of

Engineer-in-Charge.

including stacking of dismantled pipes (within

50 metres lead) as per direction of Engineer-

in-Charge.(a) Internal Work- Exposed on wall

14.85 Taking out existing wooden door shutter, Each 22.8 429.1 9783.48

repair by cutting, painting etc. and refixing of

repaired door shutters to existing door frames,

including replacement of hinges with screws,

etc. as required, all complete as per the

direction of the Engineer-in-charge.

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

Providing and laying APP (Atactic

Polypropylene Polymer) modified prefabricated

five layer 3 mm thick water proofing

membrane, black finished reinforced with non-

woven polyester matt consisting of a coat of

bitumen primer for bitumen membrane @ 0.40

litre/sqm by the same membrane manufacture

of density at 25 degreeC, 0.87-0.89 kg/ litre

and viscosity 70-160 cps. Over the primer coat

the layer of membrane shall be laid using

Butane Torch and sealing all joints etc, and

14.91 preparing the surface complete. The vital

physical and chemical parameters of the

membrane shall be as under : Joint strength in

longitudinal and transverse direction at 23

degreeC as 650/ 450N/ 5cm. Tear strength in

longitudinal and transverse direction as

300/250N. Softening point of membrane not

less than 150 degreeC. Cold flexibility shall be

upto -2 degreeC when tested in accordance

with ASTM, D - 5147. The laying of membrane

shall be got done through the authorised

applicator of the manufacturer of membrane :

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.

(including equivalent design mix)

15.3 Demolishing R.C.C. work manually/ by cum 5.13 3551.25 18217.91

mechanical means including stacking of steel

84 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.

Demolishing stone rubble masonry manually/

by mechanical means including stacking of

15.9 serviceable material and disposal of

unserviceable material within 50 metres lead

as per direction of Engineer-in-charge :

Dismantling doors, windows and clerestory

windows (steel or wood) shutter including

chowkhats, architrave, holdfasts etc. complete

and stacking within 50 metres lead :

Dismantling tile work in floors and roofs laid in

15.23 cement mortar including stacking material

within 50 metres lead.

Dismantling manually/ by mechanical means

including stacking of serviceable material and

15.43 disposal of unserviceable material within 50

metres lead as per direction of Engineer-in-

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

15.52 Dismantling of flushing cistern of all types Each 24 112.05 2689.2

(C.I./PVC/Vitreous China) including stacking of

useful materials near the site and disposal of

unserviceable materials within 50 metres lead.

15.56 Dismantling old plaster or skirting raking out Sqm 475 54.65 25958.75

joints and cleaning the surface for plaster

including disposal of rubbish to the dumping

ground within 50 metres lead.

16.0 ROAD WORK

16.1S ROADS

16.1 Preparation and consolidation of sub grade Sqm 18 218.9 3940.2

with power road roller of 8 to 12 tonne

capacity after excavating earth to an average

of 22.5 cm depth, dressing to camber and

consolidating with road roller including making

good the undulations etc. and re-rolling the

sub grade and disposal of surplus earth with

lead upto 50 metres.

Cutting road and making good the same

including supply of extra quantities of

materials i.e. aggregate, moorum screening,

red bajri and labour required.

16.30S PREMIX CARPET

Providing and applying tack coat using

bitumen emulsion conforming to IS:8887,

16.31 using emulsion pressure distributer including

preparing the surface & cleaning with

mechanical broom.

16.31.2 With medium setting bitumen emulsion

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

16.39 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) :

16.39.2 With paving asphalt grade VG - 30 with no Sqm 228 568.6 129640.8

16.49S MISCELLANEOUS

Providing and fixing G.I. chain link fabric

fencing of required width in mesh size 50x50

mm including strengthening with 2 mm dia

wire or nuts, bolts and washers as required

complete as per the direction of Engineer-in-

16.70.2 Made of G.I. wire of dia. 4 mm, PVC coated to Sqm 28.5 1067.1 30412.35

96 achieve outer dia not less than 5 mm in

required colour and shade

16.79 Providing, laying, spreading and compacting cum 27.36 2914.3 79735.25

graded stone aggregate (size range 53 mm to

0.075 mm ) to wet mix macadam (WMM)

specification including premixing the material

with water at OMC in for all leads & lifts, laying

in uniform layers with mechanical paver

finisher in sub- base / base course on well

prepared surface and compacting with

vibratory roller of 8 to 10 tonne capacity to

achieve the desired density, complete as per

specifications and directions of Engineer-in-

17.0 SANITARY INSTALLATIONS

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

17.1S General

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

17.2 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

17.2.1 W.C. pan with ISI marked white solid plastic Each 13 6515.55 84702.15

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:

17.7.2 White Vitreous China Wash basin size 630x450 Each 14 2226.35 31168.9

mm with a single 15 mm C.P. brass pillar tap

Providing and fixing Stainless Steel A ISI 304

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

brackets and stainless steel plug 40 mm,

including painting of fittings and brackets,

cutting and making good the walls wherever

17.10.1 Kitchen sink with drain board

17.16A Providing and fixing 8 mm dia C.P. / S.S. Jet Each 33 349.15 11521.95

with flexible tube upto 1 metre long with S.S.

101 triangular plate to European type W.C. of

quality and make as approved by Engineer - in

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 solid plastic seat with lid

for pedestal type W.C. pan complete :

17.22B Providing and fixing CP Brass Single lever Each 13 6940.75 90229.75

telephonic wall mixer of quality and make as

approved by Engineer in charge.(a) 15 mm

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

17.28.2 Flexible pipe

17.29 Providing and fixing 100 mm sand cast Iron Each 23 53.25 1224.75

grating for gully trap.

17.30 Providing and fixing in position 25 mm Each 23 55.65 1279.95

108 diameter mosquito proof coupling of approved

municipal design.

17.31 Providing and fixing 600x450 mm bevelled Each 22 1607.95 35374.9

edge mirror of superior glass (of approved

109 quality) complete with 6 mm thick hard board

ground fixed to wooden cleats with C.P. brass

screws and washers complete.

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

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

shelf with edges round off, supported on

anodised aluminium angle frame with C.P.

brass brackets and guard rail complete fixed

with 40 mm long screws, rawl plugs etc.,

17.34 Providing and fixing toilet paper holder :

17.72 Providing and fixing PTMT towel ring Each 23 231.95 5334.85

trapezoidal shape 215 mm long, 200 mm wide

with minimum distances of 37 mm from wall

face with concealed fittings arrangement of

approved quality and colour, weighing not less

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 22 708.95 15596.9

114 mm, width 78 mm and effective height of 88

mm, weighing not less than 190 gms.

18.0 WATER SUPPLY

18.7S C.P.V.C. PIPES

Providing and fixing Chlorinated Polyvinyl

Chloride (CPVC) pipes, having thermal stability

for hot & cold water supply, and all CPVC plain

& brass threaded fittings, including fixing the

18.7 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 and 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 walls 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 gun metal gate valve with

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

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

Providing and fixing ball valve (brass) of

18.18 approved quality, High or low pressure, with

plastic floats complete :

Providing and fixing gun metal non- return

valve of approved quality (screwed end) :

18.19.1 25 mm nominal bore

18.19.4 50 mm nominal bore

Providing and fixing uplasticised PVC

connection pipe with brass unions :

18.21.2 45 cm length

Providing and fixing C.P. brass shower rose

with 15 or 20 mm inlet

C.I. SLUICE VALVES/ FIRE HYDRANTS &

18.48 Providing and placing on terrace (at all floor Per 1900 11 20900

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

cock of approved quality conforming to IS

standards and weighing not less than 810

Providing and fixing C.P. brass long body bib

cock of approved quality conforming to IS

standards and weighing not less than 690

Providing and fixing C.P. brass stop cock

18.52 (concealed) of standard design and of

approved make conforming to IS:8931.

Providing and fixing C.P. brass angle valve for

18.53 basin mixer and geyser points of approved

quality conforming to IS:8931

18.53A Providing and fixing C.P. Brass extension Each 26 74.8 1944.8

nipple (size 15mmx50mm) of approved make

and quality as per direction of Engineer-in-

18.59S AIR VALVE & WATER METER (BULK TYPE)

18.65 Providing and fixing PTMT soap Dish Holder Each 27.04 111.45 3013.61

having length of 138mm, breadth 102mm,

137 height of 75mm with concealed fitting

arrangements, weighing not less than 106

CHENNAI DIVISION-ENGINEERING/SOUTHERN RLY

21.0 ALUMINIUM WORK

21.1S General

Filling the gap in between aluminium/ stone/

wood frame and adjacent RCC/Brick/ Stone/

wood/ Ceramic/ Gypsum work by providing

weather/structural non sag elastomeric PU

sealant over backer rod of approved quality as

per architectural drawings and direction of

Engineer-in-charge complete, complying to

ASTM C920, DIN 18540-F & ISO 11600