TVC Division- Provision of Tactile Paving at Stations under ADEN TCR Sub Division

& Vol- II ) - Except reinforcement steel.)

SW-I Name of work : TVC Division- Provision of Tactile Paving at Stations under ADEN TCR Sub

S No. Item Description of Item Unit Qty Rate Amount

4.0 CONCRETE WORK

THIRUVANANTHAPURAM DIV-ENGG/SOUTHERN RLY

4.1S CEMENT CONCRETE (CAST IN SITU)

Providing and laying in position cement concrete of

4.1 specified grade excluding the cost of centering and

shuttering - All work up to plinth level :

4.1.3 1:2:4 (1 cement : 2 coarse sand (zone-III) derived cum 35 7878.5 275747.5

1 from natural sources : 4 graded stone aggregate

20 mm nominal size derived from natural sources)

5.0 REINFORCEMENT CEMENT CONCRETE

5.1S CAST IN SITU

Providing and laying in position specified grade of

reinforced cement concrete, excluding the cost of

centering, shuttering, finishing and reinforcement -

All work up to plinth level :

derived from natural sources : 3 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

6.1 modular) bricks of class designation 7.5 in

foundation and plinth in:

6.12S HALF BRICK MASONRY

Half brick masonry with common burnt clay F.P.S.

6.12 (non modular) bricks of class designation 7.5 in

foundations and plinth in :

8.0 CLADDING WORK

8.1S General

Providing and fixing 18 mm thick gang saw cut,

mirror polished, premoulded and prepolished,

machine cut for kitchen platforms, vanity counters,

window sills, facias and similar locations of

required size, approved shade, colour and texture

8.2 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

8.2.2 Granite stone slab colour black, Cherry/Ruby red

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).

6 11.20.3 Dark shade pigment using ordinary cement Sqm 30345 1119.5 33971227.5

13.0 FINISHING

13.1S CEMENT PLASTER (IN FINE SAND)

13.1 12 mm cement plaster of mix :

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 -

THIRUVANANTHAPURAM DIV-ENGG/SOUTHERN RLY

15.2.1 Nominal concrete 1:3:6 or richer mix (including cum 52.5 2434.25 127798.13

equivalent design mix)

15.3 Demolishing R.C.C. work manually/ by mechanical cum 10.5 3551.25 37288.13

means including stacking of steel 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 serviceable material

and disposal of unserviceable material within 50

metres lead as per direction of Engineer-in-charge.

Dismantling tile work in floors and roofs laid in

15.23 cement mortar including stacking material within

50 metres lead.

15.25 Dismantling stone slab flooring laid in cement Sqm 1140 266.45 303753

mortar including stacking of serviceable material

and disposal of unserviceable material within 50

16.0 ROAD WORK

16.47S PAINTING AREA/RUNWAY MARKING

Painting runway/taxi track/apron marking with

adequate nos of coats to give uniform finish with

road marking paint of superior make as approved

by the Engineer-in-charge, including cleaning the

surface of ail dirt, scales, oil, grease and other

foreign material etc. and lining out complete.

16.49S MISCELLANEOUS

Manufacturing, supplying and fixing retro reflective

overhead signage boards made up of 2 mm thick

aluminium sheet, face to be fully covered with high

intensity and encapsulated lens type heat

activated retro reflective sheeting conforming to

type - III of ASTM-D-4956-01 as approved by

Engineer-in-charge, letters, borders etc. as per IRC

: 67-2001 in silver white with blue colour back

ground and with high intensity grade, pasted on

substrate by pressure sensitive adhesive backing

which shall be activated by applying pressure

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

fixing the same to the plate of structural frame

work by means of suitable sized aluminium alloys,

rivets or bolts & nuts @ 300 mm centre to centre

all along the periphery as well as in two vertical

rows along with theft resistant measures, including

the cost of painting with two or more coats of

epoxy paint in grey colour on the back side of

aluminium sheet including appropriate priming

coat. The rate includes the cost of rounding off the

corners, lowering down the structural frame work

from the gantry, fixing and erecting the same in

position all complete as per drawings, specification

and direction of the engineer-in-charge.(Structural

frame work including M.S. plate to be provided

separately. Rectangular area of the sheet only shall

be measured for payment).

14 16.60.1 Overhead informatory road signage Sqm 640 5879.9 3763136

16.75 Providing and laying C.C. pavement of mix M-25 cum 5080 9823.8 49904904

with ready mixed concrete from batching plant.

The ready mixed concrete shall be laid and

finished with screed board vibrator , vacuum

15 dewatering process and finally finished by floating,

brooming with wire brush etc. complete as per

specifications and directions of Engineer-in-charge.

(The panel shuttering work shall be paid for

THIRUVANANTHAPURAM DIV-ENGG/SOUTHERN RLY

16.76 Deduct for using of M-20 grade concrete instead of cum 5080 -203.8 -1035304

M-25 grade concrete in C.C. pavement.

16.90 Providing and laying tactile tile (for vision impaired Sqm 105 2017.6 211848

persons as per standards) of size 300x300x9.8mm

having with water absorption less than 0.5% and

conforming to IS:15622 of approved make in all

colours and shades in for outdoor floors such as

17 footpath, court yard, multi modals location etc.,

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

cement : 4 coarse sand) in all shapes & patterns

including grouting the joints with white cement

mixed with matching pigments etc. complete as

per direction of Engineer-in-Charge.