Renovation of Type- I Labour quartersNo. FD BT TP 11 and 18 at Nandidera (T P Camp) under Bakultala Range during 2022-23

Amount

Providing and fixing up to floor five level precast cement concrete hollow block including hoisting and setting in position with cement mortar 1:3 (1 cement : 3 coarse sand), cost of required centering, shuttering complete.

1:1½:3 (1 Cement: 1½ coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size) .

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone - III) : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

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).

Category - II A

Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position with necessary stainless steel screws etc.

Category - II A

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note:- Butt hinges and necessary screws shall be paid separately)

Category - II A - 35 mm thick shutters

Providing and fixing plain multipurpose cement board(Hight pressure steam cured) with suitable screws for cement particle board in ceiling etc. complete (frame work to be paid seperatately).

6 mm thick Cement fiber board as per IS: 14862

Providing and fixing precoated galvanised iron 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 Engineerin- 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 :

Ridges plain (500 - 600mm).

12 mm cement plaster of mix :

1:4 (1 cement: 4 fine sand)

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface :

Water thinnable cement primer

Applying priming coat:

With ready mixed pink or Grey primer of approved brand and manufacture on wood work (hard and soft wood)

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:

Two or more coats on new work.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

Two or more coats on new works

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 required :

Kitchen sink without drain board - 610x510 mm bowl depth 200 mm

Providing cement concrete surface drain with 1:3:6 (1 cement : 3 coarse sand : 6 stone aggregate 40 mm nominal size) finished with 1:4 (1 cement : 4 fine sand) including floating coat of neat cement, inside the drain and its top and exposed surface including earth work in excavation and disposed of surplus earth etc. complete - 20 cms wide and wall height 15 cms.

Providing and fixing wooden moulded beading of size 50x12 mm to ceiling with nails etc. complete

Category - II A

Providing and fixing in position eaves or facia board with 25 mm thick Category - III Sawn timber 30 cms wide including cutting in required size & shape, plaining, Placing in postion and fixing with nuts and bolts etc. complete

bhanwarsingh

KUMARESH MONDAL

AJAY KUMAR SHUKLA

K RAJAN

D.BIJU

M SARAVANAN

S NAGAVALLI

Parimal Mondal

S THIYAGARAJAN

M KARIKALAN

RAM CHANDRA MONDAL