Renovation of labour barrack for Electricity department Hut Bay

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m inwidth or 10 sqm on plan), including dressing of sides and ramming ofbottoms, lift upto 1.5 m, including getting out the excavated soil anddisposal of surplus excavated soil as directed, within a lead of 50 m

All kinds of soil.

Providing and laying in position cement concrete of specified gradeexcluding the cost of centering and shuttering - All work up to plinthlevel :

1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stoneaggregate 40 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 nominalsize) over 75mm thick bed of dry brick ballast 40 mm nominal size,well rammed and consolidated and grouted with fine sand, includingnecessary excavation, levelling & dressing & finishing the top smooth

Providing and laying in position specified grade of reinforced cementconcrete, excluding the cost of centering, shuttering, finishing andreinforcement - All work up to plinth level

1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stoneaggregate 20 mm nominal size

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

Foundations, footings, bases of columns, etc. for mass concrete

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

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

Providing 40x5 mm flat iron hold fast 40 cm long including fixing toframe with 10 mm diameter bolts, nuts and wooden plugs and embeddingin cement concrete block 30x10x15cm 1:3:6 mix (1 cement : 3 coarsesand : 6 graded stone aggregate 20mm nominal size).

Providing and fixing aluminium sliding door bolts, ISI marked anodised(anodic coating not less than grade AC 10 as per IS : 1868),transparent or dyed to required colour or shade, with nuts and screwsetc. complete :

Providing and fixing aluminium tower bolts, ISI marked, anodised (anodiccoating not less than grade AC 10 as per IS : 1868 ) transparent or dyedto required colour or shade, with necessary screws etc. complete :

Providing and fixing aluminium handles, ISI marked, anodised (anodiccoating not less than grade AC 10 as per IS : 1868) transparent or dyedto required colour or shade, with necessary screws etc. complete

Providing and fixing factory made P.V.C. door frame of size 50x47 mmwith awall thickness of 5 mm, made out of extruded 5mm rigid PVCfoam sheet, mitred at corners and joined with 2 Nos of 150 mm longbrackets of 15x15 mm M.S. square tube, the vertical door frame profilesto be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDMrubber gasket weather seal to be provided through out the frame. Thedoor 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 (PVC door frame will be issued by departmentlly on free of cost )

Providing and fixing factory made panel PVC door shutter consisting offrame made out of M.S. tubes of 19 gauge thickness and size of 19 mmx 19 mm for styles and 15x15 mm for top & bottom rails. M.S. frameshall have a coat of steel primers of approved make and manufacture.M.S. frame covered with 5 mm thick heat moulded PVC 'C' channel ofsize 30 mm thickness, 70 mm width out of which 50 mm shall be flat and20 mm shall be tapered in 45 degree angle on both side forming stylesand 5 mm thick, 95 mm wide PVC sheet out of which 75mm shall be flatand 20 mm shall be tapered in 45 degree on the inner side to form topand bottom rail and 115 mm wide PVC sheet out of which 75 mm shall beflat 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 (5mm x 2 ) thick, 20 mm wide cross PVC sheet be provided as gap insertfor top rail & bottom rail, paneling of 5 mm thick both side PVC sheet tobe 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, andjoined together with solvent cement adhesive. An additional 5 mm thickPVC 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 ofEngineer-in-charge, manufacturer's specification & drawing (PVC door shutter issued by departmentlly on free of cost )

30 mm thick plain PVC door shutters

Providing and fixing mild steel round holding down bolts with nuts andwasher plates complete

Steel work welded in built up sections/ framed work, including cutting,hoisting, fixing in position and applying a priming coat of approved steelprimer using structural steel etc. as required.

In stringers, treads, landings etc. of stair cases, includinguse of chequered plate wherever required, all complete

Providing and laying rectified Glazed Ceramic floor tiles of size 300x300mm or more (thickness to be specified by the manufacturer), of 1stquality conforming to IS : 15622, of approved make, in colours 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 grouting the joints with white cement and matchingpigments etc., complete

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

6 mm thick Cement fiber board as per IS: 14862

12 mm cement plaster of mix

1:4 (1 cement: 4 fine sand)

15 mm cement plaster on the rough side of single or half brick wall ofmix

1:4 (1 cement: 4 fine sand)

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

Two or more coats on new work

Painting with synthetic enamel paint of approved brand andmanufacture of required colour to give an even shade :

Two or more coats on new work over an under coat ofsuitable shade with ordinary paint of approved brand andmanufacture

Removing white or colour wash by scrapping and sand papering andpreparing the surface smooth including necessary repairs to scratchesetc. Complete

Distempering with 1st quality acrylic distemper (ready made) havingVOC content less than 50 gm per ltr. of approved manufacturerand of required shade and colour complete. as per manufacturer’sspecification

One or more coats on old work

Painting with synthetic enamel paint of approved brand andmanufacture of required colour to give an even shade

One or more coats on old work

Finishing walls with water proofing cement paint of required shade :

Old work (one or more coats applied @ 2.20 kg/10 sqm)over priming coat of primer applied @ 0.80 litrs/10 sqmcomplete including cost of Priming coat

Dismantling doors, windows and clerestory windows (steel or wood)shutter including chowkhats, architrave, holdfasts etc. complete andstacking within 50 metres lead

Of area 3 sq. metres and below

Providing and fixing white vitreous china water closet squatting pan(Indian type) :

Orissa pattern W.C. pan of size 580x440 mm

Providing and fixing P.V.C. low level flushing cistern with manuallycontrolled device (handle lever) conforming to IS : 7231, with all fittingsand fixtures complete

10 litre capacity - White

Providing and fixing P.V.C. waste pipe for sink or wash basin includingP.V.C. waste fittings complete Semi rigid pipe

40 mm dia

Providing and fixing 600x450 mm beveled edge mirror of superiorglass (of approved quality) complete with 6 mm thick hard boardground fixed to wooden cleats with C.P. brass screws and washerscomplete

Providing and fixing PTMT Waste Coupling for wash basin and sink,of approved quality and colour

Waste coupling 31 mm dia of 79 mm length and 62mmbreadth weighing not less than 45 gms

Providing and fixing PTMT shelf 440 mm long, 124 mm width and 36mm height of approved quality and colour, weighing not less than300 gms

Providing and fixing G.I. pipes complete with G.I. fittings includingtrenching and refilling etc. External work

15 mm dia nominal bore

20 mm dia nominal bore

25 mm dia nominal bore

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 approvedquality (screwed end)

25 mm nominal bore

40 mm nominal bore

Providing and fixing G.I. Union in G.I. pipe including cutting and threadingthe pipe and making long screws etc. complete (New work) :

15 mm nominal bore

20 mm nominal bore

25 mm nominal bore

Providing and placing on terrace (at all floor levels) polyethylene waterstorage tank, IS : 12701 marked, with cover and suitable lockingarrangement and making necessary holes for inlet, outlet and overflowpipes but without fittings and the base support for tank.

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

Superior hard wood Cat-II(A)

Providing and fixing 35mm panelled, glazed or panelled and glazed shutters for doors including oxidised mild steel butt hinges with necessary screws with superior hardwood category No. II(A) kiln seasoned and treated as per IS: 401 including panelling with 12mm thick marine plywood (BWR) confirming to relevent specification with wooden cleats and block and as directed by Engineer in charge.

Providing and fixing 35mm glazed shutter for windows with superior hard wood category II. Kiln seasoned and treated as per IS 401 using 10 kg/sqm (4mm) glass panes including oxidised M.S. butt hinges with necessary screws etc. complete.

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

a) Kiln seasoned and chemically treated superior hard wood.

PRASANTA KANRAR