Modification of Existing Fire Station and Construction of First Floor and Construction of Garage at Minicoy (Re Tender-III)

Earth work in excavation by mecanical means ( Hydraulic excavation/manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 Sq.m on plan) including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kind of soil

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: All kinds of soil

Surface dressing of the ground including removing vegitation and in equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. All kind of soil

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 1:4:8 (1cement 4 coarse sand : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

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 in position specified grade of reinforced cement concrete, excluding the cost of centering and shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 ( 1 cement: 1.5 coarse sand: 3 graded stone aggrigate 20mm nominal size derived from natural sources)

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttress, plinth and string courses, fillets, columns, pillars, piers, abutments, post and struts etc. above plinth level up to floor five level, excluding the cost of centering and shuttering, finishing and reinforcement: 1:1.5:3 ( 1 cement: 1.5 coarse sand: 3 graded stone aggrigate 20mm nominal size derived from natural sources)

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 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 :

Foundations, footings, bases of columns,

Suspended floors, roofs, landings,Balconies and access plat form

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

Columns, Pillars, Piers, Abutments, Posts and struts

Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in mall lintels not exceeding 1.5m clear span up to floor five level, including the cost of required centering, shuttering but, excluding cost of reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand derived from natural sources : 3 graded stone aggrigate 20 mm nominal size derived from natural sources.)

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

Steel reinforcemetn for RCC work including bending straightening, cutting, binding, placing in positionand binding all complete. above 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.

Brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 confirming to IS: 2222 in superstructure above plinth level up to floor five level in cement morter 1:6 (1 cement : 6 coarse sand) With modular bricks

Half Brick masonry with common burnt clay F.P.S ( non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor five level. Cement morter 1:4 ( 1 cement : 4 coarse sand)

Brick work with common burnt clay F.P.S ( non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor five level in all shapes and sizes in: Cement morter 1:4 ( 1 cement : 4 coarse sand)

Second class teak wood

Second class teak wood

30 mm thick shutters

Providing and fixing 25 mm thick shutters for cup board etc.

Panelled or panelled and glazed shutters

Second class teak wood including ISI marked anodised aluminium butt hinges with necessary screws

Providing and fixing ISI marked flush door shutters confirming to IS2202(part 1) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 play veneering with vertical grains or cross band and face veneers on both face of shutters 35 mm thick including ISI marked Stainless steel butt hinges with necessary screws

Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes, including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws. Second class teak wood 35 mm thick

Providing 40 x5 mm Iron hold fast 40 cm long including fixing to frames with 10 mm dia bolts nuts , wooden plugs and embedding in cement concrete block of size 30 x10 x15 cm of mix 1:3:6 ( 1 cement : 3 M sand : 6 graded stone agrigate of 20 mm nominal size )

Providing and Fixing aluminium sliding door bolts, ISI marked anodised (anodised coating not less than grade AC 10 as per ISI: 1868) transparent or dyed to required colour or shade with nuts and screws etc. compleat 250 x 16 mm

Providing and Fixing aluminium tower bolts, ISI marked anodised (anodised coating not less than grade AC 10 as per ISI: 1868) transparent or dyed to required colour or shade with necessary screws etc. complete 200 x 10 mm

Providing and Fixing aluminiumhandles, ISI marked anodised (anodised coating not less than grade AC 10 as per ISI: 1868) transparent or dyed to required colour or shade with necessary screws etc. complete 125 mm

Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance ±1mm), with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame to be Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer’s specification and direction of Engineer- in-charge. Extruded section profile size 48x40 mm

30 mm thick factory made Polyvinyl Chloride (PVC) door shutter made of styles and rails of a uPVC hollow section of size 60x30 mm and wall thickness 2 mm (± 0.2 mm), with inbuilt decorative moulding edging on one side. The styles and rails mitred and joint at the corners by means of M.S. galvanised/ plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 25x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of 'H' section, a uPVC hollow section of size 100x30 mm and 2 mm (± 0.2 mm) wall thickness fixed to the shutter styles by means of plastic/ galvanised M.S. 'U' cleats.The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness . The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer's specification and 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 Engineerin-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 (SS 316) grade wire to windows and clerestory windows using galvinised SS. Wire with average width of aperture 1.4 mm in both direction with wire of dia 0.63mm .with 12mm Aluminium beading (powder coated aluminium minimum thickness of powder coating 50 micron)

Providing and fixing M.S. fan clamp type I or II of 16 mm dia M.S. bar, bent to shape with hooked ends in R.C.C. slabs or beams during laying, including painting the exposed portion of loop, all as per standard design complete.

Providing and fixing circular/ Hexagonal cast iron or M.S. sheet box for ceiling fan clamp, of internal dia 140 mm, 73 mm height, top lid of 1.5 mm thick M.S. sheet with its top surface hacked for proper bonding, top lid shall be screwed into the cast iron/ M.S. sheet box by means of3.3 mm dia round headed screws, one lock at the corners. Clamp shall be made of 12 mm dia M.S. bar bent to shape as per standard drawing.

Chequerred 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).

Dark shade pigment using ordinary cement

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. Glazed Vitrified tiles Matt/Antiskid finish of size Size of Tile 600 x 1200 mm

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 600x600 mm

Size of Tile 800x800 mm

Size of Tile 600x600 mm

Size of Tile 800x800 mm

Size of Tile 800x800 mm

12 mm cement plaster of mix

1:4 (1 cement :4 fine sand)

12 mm cement plaster of mix

1:6 ( 1 cement : 6 fine sand)

1:6 ( 1 cement : 6 fine sand)

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.

New work ( Two or more coat applied @ 1.67ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20kg/sqm )

Painting wood work with Delux Multi Surface Paint of required shade. Two or more coat applied @ 0.90 litr/10 sqm over an under coat of primer applied @0.75 litr/10 sqm of approved brand and manufacture.

6 mm plaster on cement concrete or reinforced cement concrete work with white cement based polymer modified self curing mortar of approved make as per the direction of Engineer-In-Charge.

Removing white or colour wash by scrapping and papering and preparing the surface smooth including necessary repaires to scratches etc. complete

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

One or more coat on old work

Old work (One or more coat applied @ 0.90 ltr/10 sqm).

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sqm and under, including cutting the patch in proper shape, raking out joins and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer in Charge.

With cement morter 1:4 ( 1 cement : 4 fine sand)

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.

For thickness of tiles 10 mm to 25 mm

DemolishingR.C.C work manually/ by mechanical means including stacking of steel bars and disposal of unserviciable material with in 50 metres lead as per direction of Engineer incharge

In cement morter

Cement concrete 1:2:4 (1 cement : 2 coarse sand :4 graded stone aggrigate 40 mm nominal size) in pavements laide to required slop and camper in panels as required slop including consolidation finishing and tamping compleat.

W.C. pan with ISI marked white solid plastic seat and lid

White Vitreouse China Wash basin size 630x450 mm with a paire of 15 mm C.P. brass pillar tap

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.

Semi rigid pipe

40 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.

600 mm long towel rail with total length of 645 mm, 78 mm wide and effective hight of 88 mm, weighing not less tha 190 gms

32 mm nominal dia pipe

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 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

32 mm nominal dia pipe

100 mm nominal dia pipe

100 mm diameter

Constructing masonry Chamber 120x120x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design bricks of class designation 7.5

15 mm nominal bore

15 mm nominal bore

Providing and fixing PTMT swivelling shower, 15 mm nominal bore, weighing not less than 40 gms

15 mm nominal bore with 45 cm length

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)

Providing and laying half block masonry with factory made Precast concrete solid blocks of 100 mm thickness of grade M10 made of C&D waste from approved manufacturer in superstructure above plinthlevel up to floor V level:

Cement mortar 1:4 (1 cement : 4 coarse sand)

Providing and placing on terrace (at all floor levels) polyethene water storage tank IS : 12701 marked, with cover and suitable locking arrangement and making necessary hols for inlet, outlet and overflow pipes but without fittings and the base support for tanks.

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design :

100 mm diameter

Providing and fixing Cast iron gate in approved pattern with locking arrangment and neet finishing with delux multy surface paint including priming coat

25mm x10mm

40mmx20mm

Supplying and drawing of the following sizes of PVC insulated copper conducter, single core cable in the existing surface PVC Condiut/pipe and PVC casing and capping as required.

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

1/2 Module

3 Module

4 Module

6 Module

8 Module

12 Module

Supply 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.

1/2 Module

3 Module

4 Module

6 Module

8 Module (V)

12 Module

Supplying and fixing of the following Modular switches, sockets, regulators, blank plates, etc are on the existing switch box/cover including connections etc

2 Module 32A DP switch with indicator

1 Module 16A 1 way switch with indicator

1 Module 6A 1 way switch

2 Module 6A 3 pin socket

2 Module 20A socket

2 Module 5 Step fan speed regulator

2 Module10A bell push switch with indicator

1 Module blanking plate

Calling bell good quality

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

LED Bulb 6-8Watts

Suppling installation, testing and commissioning of PVC bulk head light fitting with suitable LED bulb all accessories etc. directly on wall including s.s. screws, nails,nylon plugs, and connections with flexible wire as requied.

Suppling installation, testing and commissioning of Yard light (Flood light type) 100/150/250 Wall accessories etc. directly on wall/pole including bulb, screws, nails, nylon plugs, nut bolt etc and connections as required

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374- 2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required.

Exhaust fan 250mm

Supply, Installation Testing and Commissioning of PVC round block/ square block including screws / nail etc and connections etc.

Supplying and fixing ceiling rose on the existing PVC junction box/round box including connections.

Supply, Installation Testing and Commissioning of backlite slanding/ straight holder on the existing PVC junction box/ round block/ square including connection.

Supplying and installation of earthing with GI pipe 11/2"mm dia 2.5m long including accessaries, nut and bolt washer etc complete as required.

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

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.

4 way SPN Double Door

MCB SP 10 Amps

MCB SP 16 Amps

MCB SP 20 Amps

MCB SPN 40 Amps

ELCB SPN 30/100/300mA-63A

Supply and fixing of Energy meter box having close/opening facilites with provision for Earth connection suitable for providing Three phase Energy Meter