Renovation of Assam type (Twin set ) Quarter No. FD/BT/P-1 (A) and (B) at Kalsi under Bakultala Range during 2021-22

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 and finishing smooth with 6 mm thick cement plaster 1:3 ( 1 cement : 3 fine sand) on exposed surfaces complete :

1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) - 40x15x20 Cms

1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) - 40x10x20 Cms

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

Centering and shuttering including strutting, propping etc. and removal of form for :

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.

Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position :

Category - II (A) Sawn timber

Providing wood work in frames of false ceiling, partitions etc. sawn and put up in position :

Category - II (A) Sawn timber

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows including ISI marked black enamelled M.S butt hinges with necessary screws excluding, panelling which will be paid for separately.

Second class teak wood 35 mm thick shutters

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. Flats, square or round bars etc. all complete.

Fixed to openings/ wooden frames with rawl plugs screws etc.

Providing and fixing ISI marked oxidised M.S. pressed butt hinges with necessary screws etc. complete.

Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete :

Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete :

Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete :

Providing and fixing factory made P.V.C. door 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 Engineerin- 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 & drawing.

30 mm thick plain PVC door shutters

Providing and fixing plain Multipurpose Cement board ( High Pressure stem cured ) as per IS : 14862 : 2000 ) with suitable fibre cement screw in ceiling etc. complete (frame work to be paid seperately) :

6 mm thick cement board

Providing and fixing precoated glavanised iron profile sheets ( size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm + 5% total coated thickness (TCT), Zinc coating 120gsm as per IS: 277 in 240mpa 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 while 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 (5.5x55 mm) with EPDM seal or with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead 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 glavanised steel sheets roofing accessories 0.50 mm + 5% total coated thickness (TCT), Zinc coating 120gsm as per IS: 277 in 240mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns expoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling / self tapping screws or with polymer coated J or L hooks, bolts and nuts and or G.I. seam and nuts, G.I. plain and bitumen washers complte.

Ridges plain (500 - 600 mm ).

12 mm cement plaster of mix :

1 : 4 ( 1 cement : 4 fine sand )

Applying on coat of cement primer of approved brand and manufacturer on wall surface :

Cement Primer

Finishing walls with water proofing cement paint of required shade :

New work ( Two or more coats applied @ 3.84 kg/10 sqm ).

Applying priming coat :

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

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

Two or more coats on new work .

Taking outer doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead :

Of area 3 sq. metres and below

Dismantling wood work in frames, trusses, purlins and rafters up to 10 metres span and 5 metres height including stacking the material within 50 metres lead:

Of sectional area 40 square centimetres and above.

Dismantling roofing including ridges, hips valleys and gutters etc., and stacking the material within 50 metres lead of :

G.S. Sheet

Dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 metres lead.

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:

White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:

White Vitreous China Wash basin size 630x450 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 required :

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

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 walls etc.

20 mm nominal outer dia. Pipes.

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 & fittingswith one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. External work

25 mm nominal outer dia Pipes

Providing and fixing brass bib cock of approved quality :

15 mm nominal bore

Providing and fixing brass stop cock of approved quality :

15 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

25 mm nominal bore

Providing and fixing in position eaves or facia board with 25 mm thick Category - II(A) Sawn timber 30 cms wide including fixing with nuts and bolts etc. complete

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

Category - II A Sawn Timber

Providing and laying PVC pipe including fittings of required size for sanitary works including the cost of cutting, placing in position and fixing and also including the cost of cutting and making good the wall and floor wherever required

100 mm dia PVC Pipe

Providing and laying PVC pipe including fittings of required size for sanitary works including the cost of cutting, placing in position and fixing and also including the cost of cutting and making good the wall and floor wherever required

65mm dia PVC Pipe

KUMARESH MONDAL

ARJUN MANDAL

C. KANDASAMY

AJAY KUMAR SHUKLA