Construction of Additional 2 Rooms in G F of Police Station Building at Minicoy

Amount

Filling available excavated earth (exclusding rock) in trenches, plinth, sides of foundations etc layers not exceeding20 cm in depth consolidating each deposited layers by ramming and watering lead up to 50mtr and lift up to 1.5mtr

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level

Providing and laying cement cncrete 1:5:10 (1cement: 5 coarse sand : 10 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying damp-proof cours 50 mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size derived from natural sourses)

Reinforced cement concrete work in beams, suspended floors, roofs having slop up to 15digre landing, balconies, shelves, chajjas, lintels, bands, plain window sills, stairecase and sipral stair cass above plinth level, excluding the cost of centering, and shuttering, finishing and reinforcement with 1:1.5:3 ( 1 cement: 1.5 coarse sand: 3 graded stone aggrigate 20mm nominal size derived from natural sources)

Centring and shuttering including strutting, propping etc. and removal of form for : Lintels, beams, plinth beams, girders, bressumers and cantilevers.

Steel reinforcemetn for RCC work including bending straightening, cutting, binding, placing in positionand binding all complete. Up to plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more

Smooth finishing of the exposed surface of RCC work with 6 mm thick cement morter 1:3 ( 1 cement: 3 fine sand)

Add for plaster drip caurse / groove in plasterd surface or moulding to RCC projections.

Providing and fixing bright finished 100 mm mortice lock with 6 levers without pair of handles of approved quality for aluminium door, with necessary screws etc complete as per direction of Engineer- in-charge.

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 long brackets of 15x15 mm M.S. square tube, the vertical door frame profilesto be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber 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. metre

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 rshall 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 beadingon 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 theinterior side of the 'C' Channel using PVC solvent adhesive etc. completeas per direction of Engineer-in-charge, manufacturer's specification &drawing. 30 mm thick pri laminated PVC door suters

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 complete. With 12 mm mild steel U beading

Providing and fixing ceramic glazed floor tiles of size 300x300mm (thickness to be specified by the manufacture ) of first quality confirming to IS:15622 of approved make,in colours such as White ,ivory,Grey,Fume red brown,laid on 20 mm thick cement mortar 1:4 ( 1cement, 4 metal sand ) and joining with white cement and matching pigment etc... complete.

Providing and fixing 1st quality ceramic glazed floor tiles confirming to IS:15622 ( thickness to be specified by the manufacture ) 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 dado over 12mm thick cement mortar 1:3 ( 1cement, 3 metal sand ) and joining with grey cement slurry @3.3 kg per sqm,including pointing in white cement mixed with pigment of matching shade 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 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. Size of Tile 600 x 1200 mm

Fixing glazed/ Ceramic/ Vitrified floor tiles with cement based high polymer modified quick-set tile adhesive (Water based) conforming to IS: 15477, in average 3mm thickness.

Providing and laying Vitrified tiles in floor with different size ( thickness to be specified by the manufacture), with water absorbtion less than 0.80% and confirming to IS: 15622, of approved brand & manufacture, in all colors and shade, in skirting, risers of steps, laid with cement based high polymer modified quick set tile adhesive ( water based) confirming to IS: 15477, in average 6 mm thickness, including grouting of joints (payment for grouting of joints to be made separatly) Size of Tile 800x800 mm

Grouting the joints of flooring tiles having joints of 3 mm width, using epoxy grout mix of 0.70 kg of organic coated filler of desired shade (0.10 kg of hardner and 0.20 kg of resine per kg), including filling/ gouting and finishing compleate as per direction of Engineer in charge. Size of Tile 800x800 mm

15 mm cement plaster on rough side of single or half brick wall of mix: 1:4 (1 cement: 4 coarse sand)

Finishing with Delux Multy surface paint system fot interiors and exteriors using primer as per manufactures specification Two or more coat on walls @1.25 litr/10 sqm over and including one coat of Special primer applied @ 0.75 ltr/ 10 sqm

Providing and applying white cement based putty of average thikness 1mm, of apprved brand and manufacture, over the plastered surface to prepare the surface even and smooth complete.

Providing and fixing 16 mm M.S. Fan clamps of standard shape and size in existing R.C.C. slab, including cutting chase, anchoring clamp to reinforcement bar, including cleaning, refilling, making good the chase with matching concrete, plastering and painting the exposed portion of the clamps complete.

Providing and fixing brass curtain rods of wall thickness 1.25 mm with two brass brackets fixed with brass screws and wooden plugs etc. wherever necessary complete. 25 mm diameter.

Providing and fixing white vitrreous china pedestal type water closet ( Europian type W.C, pan ) with seat and lid, 10 litre low level white P.V.C flushing cistern, including flush pipe, with manually controlled device (hand lever) confirming to IS : 7321, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing wash basin with C.I brackets , 15 mm CP brass piller tap , 32 mm CP brass waste of standared pattern , including painting of fittings and brackrts, cutting and making good the walls wherewer required. White Vitreouse China Wash basin size 630x450 mm with a single 15 mm C.P. brass pillar tap

Providing and fixing 8 mm dia C.P /S.S jet with fluxible tube up to 1 metre long with SS triangular plate to European type W.C. of quality and make as approved by Engineer-in-charge.

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. 10 litre capacity - White

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete: Flexible pipe 32 mm dia

Providing and fixing 100 mm sand cast iron grating gully trap

Providing and fixing 600x450 mm beveled mirror of superior glass (of approved quality) complete wiyh 6mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing PTMT liquid sop container 190 mm wide, 125 mm high and 112 mm distance from wall of standred shape with bracket of the same materials with snap fittings of approved quality and color, weighing not less than 105gm.

Providing and fixing PTMT towel rile complete with brackets fixed to wooden cleats with CP brass screws with conseeld fittings arrangement of approved quality and color: 450 mm long towel rail with total length of 495 mm, 78 mm wide and effective hight of 88 mm, weighing not less tha 170 gms

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 dia pipe

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittingsThis includes jointing of pipes &fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of engineer incharge . External work 25 mm nominal dia pipe

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design :

Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) :

With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing and fixing C.P. Brass bib cock of approved quality confirming to I.S,8931 complete. 15 mm nominal bore

Providing and fixing C.P. Brass angle valve for basin, mixer and geyser points of approved make confgirming to IS: 8931. 15 mm nominal bore

Providing and fixing unplasticised P.V.C. connection pipe with PTMT Nuts, collar and bush of approved quality and colour. 15 mm nominal bore with 45 cm length

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropariate Z sections and other sections/ of approved make confirming to IS: 733 and IS: 1258, fixing with dash fastners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium section shall be smooth, rust free, stright, mitred and joined mecanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all compleate as per architectural drawing and The direction of Engineer-in-charge. (Glazing, panelling and dash fasteners to be paide for separatly):

For fixed portion

Powder coated aluminium (minimum thickness of powder coating 50 micron)

For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required ( fittings shall be paide separatly)

Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board confirming to IS: 12823 Grade I Type II, in panelling fixed aluminium doors. Windows shutters and partition frames with CP brass / stainless steel screws etc. complete as per architectural drawing and direction of engineer-in-charge. Prelaminated board with decorative lamination on both sides

Providing and fixing glazing in aluminium door, window, Ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the direction of Engineer-in-charge. (Cost of sluminium snap beading shall be paid in basic item) With float glass panes of 8.0 mm thickness ( weight not less than 20 kg/sqm)

Providing and fixing double action hydrolic floor spring of approved brand and manufacture conforming to IS: 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight up to 125 Kg, for doors, including cost of cutting floors, embedding in floors required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer in charge. With brass cover plate minimum 1.25mm thickness

Filling the gap in between aluminium frame & adjacent RCC/ Brick/Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete. Upto 5mm depth and 5 mm width

Providing and laying factory made Precast concrete soid blocks of 200 mm thickness of grade M10 made of C&D waste from approved manufacture in foundation and plinth Cement morter 1:6 ( 1 cement : 6 coarse sand)

Providing and laying factory made Precast concrete soid blocks of 200 mm thickness of grade M10 made of C&D waste from approved manufacture in super structure above plinth level up to floor V level Cement morter 1:6 ( 1 cement : 6 coarse sand)

Replacement of the following sizes of PVC casing and capping on surface including tee, elbow, bend, coupling, corners, ss screws, nails, nylon plugs etc as required 25mm x10mm

32mmx10mm

40mmx10mm

Supplying and drawing of the following sizes of PVC insulated FR Grade cables

Note: rates of only ISI marked cables have been taken in the following items. Unless .otherwise specified only such cables shall be used in the work brand preferable are Anchor, Havells, V-guard, Finolex, RR

Flush type switch 5A switch

Providing plug socket 5A multi

16A Switch

16A plug socket (multi)

supplying and fixing of Top cover plates for the following Modular boxes on the existing box, complete with shutter, top cover etc.. including screws, etc as required.

Note:Preferable brands are Crabtree, Havells, MK,Anchorroma, Legrand,.

3 module surface Box

3 module plate

8 modular surface box

8 modular plate

12 modular surface box

12 modular plate

Supplying , installation testing and commissioning of prewired fluorescent tube light fitting of the following types complete with all accessories and tube, etc.. directly on ceiling/wall including S.S screws, nails nylon plugs connections and with flexible wire, etc as required

Note:Preferable brands are Philips, Havells, Bajaj, Wipro, Halonix, Osram,Anchor etc..

LED Tubelight set 20 w 1800 lumen 4 feet

Supplying installation, testing and commissioning the following type of ceiling fan without regulator including the wiring down rod of standard length with 1.5 sqmm PVC insulated copper cable /flexible twin twisted/round 2 core etc.. as required.

Note: Preferable brands are Crompton Greaces , Havells, V-guard, Luker, Atomberg.

BLDC ceiling fan 1200mm sweep

LED Bulb 9W

Ceiling rose

Slanding Holder

Supplying and fixing of MCB Distribution box with neuter link and earth connection and provision for SP/SPN/TPN/ELCB of 6/10/16/20/25/32/40/63/100 Amps per way including drilling hole on the borad, connections and earthing the body etc.. as required.

8 way Double Door

Supplying and fixing of following 230 V/415 V-50Hz-SP/SPN/TPN/ELCB having rated current 10/16/20/25/32/40/63/100 Amps on existing MCB distribution box including drilling hole on the board, connetions and earthing the body etc.. as required.

Note :Preferable brands are Havells,ABB, Legrand etc..

MCB SP 6 Amps

MCB SP 16 Amps

MCB SP 32 Amps

ELCB/RCCB 63 Amps

Supplying and drawing of No 16SWG copper wire in the exising PVC casing capping /conduit pipe etc.. as earth continuity.

irshad (BID ID -10966)

E P Firose Khan Koya (BID ID -10955)

C H Kunhikoya (BID ID -10959)

ABDUL MUJEEB P (BID ID -10964)