SPECIAL REPAIRS TO WET CANTEEN AT CDA UNDER GE CHENNAI

Amount

Dismantling, floor, hearth or wall tiling including CM, bedding (but not backing), removing serviceable tiles to store & rubbish off the premises

Demolition of stone slab and tiles of any description or thickness in floors, aprons etc (laid, bedded and pointed in any mortar) all as specified.

M & L for dismantling wall and ceiling boards any thickness including cover fillets

Taking down chowkats (or) frames of any description with shutters (without taking off shutters from the frame) of area exc.1.5 sqm but not exc 4sqm each including separating guard bars/grills/wire mesh etc., all as specified and as directed.

Taking down chowkats (or) frames of any description with shutters (without taking off shutters from the frame) of area not exc.1.5 sqm each including separating guard bars/grills/wire mesh etc., all as specified and as directed.

Taking down cement plaster on brick work or stone walls etc including racking out of joint , hacking for key scrubbing down with water etc.

S & F in repairs aluminium powder coated sliding window using alumimium section weighing not less than 0.495 Kg per RM for frame and 0.48 Kg per RM for sliding shutters including fixed with sash bars aluminium anodised snap beads, screws and fixed alongwith same section in three rolling sliding shutters two for fully glazed with 5mm thick tinted glass fixed with glazing clips, and one for wiremesh shutters) etc (The rate is inclusive of all fixings of builders hard ware such as wirmesh hinges, bow handles, locking arrangements etc complete all as directed by Engr-in-Charge.

S & F in repairs aluminium powder coated ventilators using alumimium section weighing not less than 0.48 Kg per RM for frame louvers aluminium anodised snap beads, screws and fixed alongwith with 5mm thick frostes/pin headed glass fixed with glazing clips, and one for wiremesh shutter fixed on frame etc (The rate is inclusive of all fixings of builders hard ware such as wirmesh hinges, bow handles, locking arrangements etc complete all as directed by Engr-in-Charge.

S & F in repairs powder coated of any colour aluminium (minimum thickness of powder coating 50 micron) door shutters aluminium section weighing 0.55 Kg/m including necessary joining cleats glazing clips ruber neoprane packing handles 2 Nos in each door, hinges anodised aluminium snap beading screws etc complete all as specified and as directed

M &L for PCC 1:2:4 type B0 using 20 mm graded aggregate, 25mm thick as in leveling sub base

M & L for Vitrified light shade/ultra charged ceramic tiles 10mm thick (square / Rectangle) polished, area of each tiles not exc.0.36 sqm in floor etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including a screed bed or bedding layer of mortar 20mm thick CM 1:4 for laying floor finishes.

Ditto above for work on vertical surfaces such as skirting, dados and risers to step etc in setting 10 mm thick CM 1:3

S & F Coloured Glazed ceramic tiles in vertical surfaces 350x250mm x7mm/450x350x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 10mm thick plaster in CM 1:3 on fair face of brick or concrete surface

M & L Machine cut kota stone slab flooring 20-25mm thick over cement screed laid & jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing & polishing complete

M&L for granite slab (of any type) 18 - 20mm thick machine cut, laid over and including 20mm thick cement screed in cement mortar 1:6, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigments to match with the shades of granite stone as in platforms/cooking tops including cutting and polishing etc., complete all as specified and as directed.

M & L 35 mm thick flush door shutter, solid core construction , with block board core and plywood face panels, commericial type on both side etc.

M & L for Second class Hard wood,plain solid straight chowkats and frames rebated on the solid, rounded or chamfered put together with glue pinned at joints, supplied and fitted all as specified and as directed.

S & F Solid PVC door frame of size 50mmx47mm made out of 5mm thick plain colour PVC sheet reinforced with 19mm MS square tube of 19 gauge metred cut at two corners and joined by inserting two Nos of 150mm long brackets of 15mm x 15mm MS square tube inside the 19mm x 19mm square tube fixed to wall in repairs by drilling 100mm long MS screws using PVC fastener all as per specification and directed.

S & F Factory made solid PVC molded door shutter with wood free EPS 28 to 30mm thick with 2,4,6 raised panel design with 2mm thick moulded Prelam PVC sheet on the front face & 2mm prelam PVC sheet on back face, supplying and fixing in frame at site as per specification and drawing and all as directed.

S & F Butt hinges, 100mm size medium weight cold rolled mild steel etc.,

S & F aluminium anodised barrel tower bolts, extruded section of size 100mm long all as specified.

S & F aluminium anodised barrel tower bolts, extruded section of size 200mm long all as specified.

S & F aluminium handles cast type anodised 100 mm size.

Cutting holes in brick walls built in cement mortar for inserting hold fast etc depth of embedded portion of hold fasts exc half brick but n exc one brick thick wall and making good to the dismantled portion in cement mortar 1:3 and providing cement concret 1:2:4 type B1 for concreting of hold fasts.

M & L for applying one coats of Synthetic enamel paint for wooden including necessary preparation of old wooden surfaces of any description exc. 10cm width or girth.

M & L for preparing surfaces of wood and wood based material, treating ends of posts, backs of chowkats, etc., area tarred exc 0.1 sq.m but n.exc 0.5 sqm each.

M & L for preparing surfaces of steel surfaces, treating small articles such as stop, covers, gully gratings, holdfasts, end of posts, backs of chowkats, etc., area n. exc 0.1 sqm each.

M & L for Rendering in 15 mm thick on fair faces of brick work in layers, first layer 10 mm thick in cm 1:6 and second finishing coat 5 mm thick in cm 1:4 mixed with water proofing compound as per manufacturers instructions and finished even and fair on external surfaces. Note : WPC shall be measured and paid separately.

M & L for rendering 5mm thick on ceiling surface of brick or concrete surfaces of wall in CM 1:3 be finished even and smooth (without using extra lime or cement)

M & L for rendering 10mm thick on other than fair faces of brick or concrete surface of wall in CM 1:6 be finished even and smooth (without using extra lime or cement)

M & L two coats of distemper oil emulsion over a coat of alkali-resistant priming paint on new plastered walls surfaces Including 2 mm thick plaster of paris putty on new plastered surfaces walls complete all as specified.

M & L for complete removal of existing treatment, washing, rubbing down and stopping of distempered surfaces and applying two coats of distemper oil emulsion over a coat of alkali-resistant priming paint on old plastered walls. Including applying plaster of paris putty of 2mm thick over plastered surface of wall all as specified.

S & F in repairs 18/19 mm thick Prelaminated Particle board interior grade prelaminated one side with decorative choice lamination & other side balancing white lamination fixed with screws to timber frame work as in repair all as specified

M & L for 6mm thick external teak wood lipping over plywood/particle board fixed with nails

S & F continous (piano)hinges mild steel,bright finish or electro galvanised width of flaps (when open)in mm 30mm as fixed in repairs

S & F Hasp & staple, safety type, aluminium anodised with mild steel hinge pin including bolt to hinge plate with screws 75mm size

S & F aluminium handles cast type anodised 75 mm size.

S & F Magnet closures to cabinet cupboards complete all as specified and as directed.

M & L in repair aluminium designer curtain rods (Draw berms rod) exterior grade 3 mm thick with holding clambs and fixed to wall PVC rawel plug and brass screws all as specified and as diredcted including dismantling one of any description.

M & L Aluminium designer curtain rod brackets suitable for above.

S & F Cast Aluminium (Die cast) body door closer bydraulically regulated, designation No.2 univrsal type, suitable for door shutters up to 701mm to 850 mm in width and of weight between 36 to 60 kg fixed in repairs.

S & F anodised aluminium snap grid size of grid 605mm X 605mm frame work for false celing including hangers fixed to roof slabs by means of ceiling cleats etc complete, hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 2.5mm dia. 40mm long complete all as specified.

M & L Gypsum board 12 mm thick in ceiling fixed with screw as per manufacturers instructions Etc.,

S & F galvanised steel water tubing 15mm bore medium grade including provision of all pipe fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc., fixed to walls concealed in walls/ ceiling or laid in floors etc., including taking up or down existing old GI tubing all as specified and directed.

S & F galvanised steel water tubing 20mm bore medium grade including provision of all pipe fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc., fixed to walls concealed in walls/ ceiling or laid in floors etc., including taking up or down existing old GI tubing all as specified and directed.

S & F of CPVC Pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceilings or laying in floors complete all as specified complete.

(a) 16mm dia bore

(b) 20mm dia bore

M & L Brickwork with fly ash bricks straight or curved on plan exc 6 m mean radius, built in CM 1:6 complete all as specified and as directed.

Brickwork with fly ash bricks, straight or curved on plan to any radius in half brick thick walls built in CM (1:4)

S & F in repairs grating round 140mm size of PTMT (Minimum weight 50gms) complete all as specified and as directed fixed

Dismantling wrought iron or mild steel work of any description not otherwise provided for

S&F framed work such as grills, gratings etc. with ends of bars shouldered and/or riveted or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, frame work of water tanks and similar work confirming to Fe 290 Gde-E-165 complete all as specified and as directed.

Material and labour for applying two coats of synthetic enamel paint over one coat of red oxide primer including preparation of new steel surfaces any description exc 10cm width or girth.

Demolition of brick masonry built in cement mortar including all quoins, arches, pillars etc but excluding ashlars facings, dressed stone work including removal of rubbish complete.

Applying one coat of white wash as in ceiling incl preparation of old decorated surfaces as specified and directed.

Supply, hoisting and fixing in position of 1000 litre capacity two layered Rotational Molded Polyethylene water storage tank (cylindrical vertical with closed top) all as specified in SSR Part- I including dismantling the existing PVC OHT as specified and directed.

S & F Ball PVC valve for 20mm bore pipe high pressure with polyethylene float and fly nut complete screwed for iron pipe complete all as specified and as directed.

S&F 15mm dia bib taps, fancy type chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule all as specified and as directed fixed in repairs.

S & F in repair towel ring of fixed with and including chromium plated brass screws and wooden/ plastic cleats (minimum weight 90 Gms)

Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete, (fittings such as switches, ceiling roses, pendants, regulators sockets etc. to be measured separately), removing materials to store for keeping in safe custody for reuse at site and making good disturbed surfaces of walls, floors, etc.

M&L for point wiring of size 1.5 sqmm (two run) with PVC insulated unsheathed multistranded copper conductor cabel of 1100V,FRLS grade drawn through new non metallic rigid PVC conduit including accessories, concealed in wall/floor and fixed on ceiling/roof etc, including pressed steel terminal boxes suitable for modular switches,sockets etc., concealed in walls for housing the switchs, sockets, fan regulators etc., including provn of 1.5 sqmm PVC insulated unsheathed FRLS grade copper conductor cable for earth continuity and connecting to common earth dolly all as specified and directed for:-

(a) One light point controlled by one switch.

(b) One fan point controlled by one switch .

(c ) One 3 pin socket outlet, 5amps on the same board with other switches controlled by one switch.

(d) One 3 pin switch socket outlet, 5amps on independent board controlled by one switch.

All as per item No. 61 above but with 2.5 sqmm cable size (two run and one run for earthing ) for one 15 amps switch socket outlet.

M&L for point wiring complete with 1.5sqmm (nominal area) (two run) PVC insulated unsheathed multistranded, copper conductor cable, FRLS,1100V grade, drawn through and including new PVC casing capping, ISI marked, with accessories fixed on wall/ floor,fixed on ceiling/ roof etc, including new pressed steel terminal boxes 1.6mm thick suitable for modular switches,sockets etc., concealed in walls including provn of 1.5sqmm PVC insulated unsheathed multistranded FRLS grade copper conductor cable of green colour for earth continuity and connecting to common earth dolly etc. complete all as specified and directed for :-

(a) One light point controlled by one switch.

(b) One fan point controlled by one switch .

(c) One 3 pin switch socket outlet, 5amps on independent board controlled by one switch.

All as per item No. 63 above but with 2.5 sqmm cable size (two run and one run for earthing ) for one 15 amps socket outlet complete all as specified and directed.

S& F for modular cover plate with frame 2 module complete all as specified and directed.

S& F for modular cover plate with frame 3 module complete all as specified and directed

S& F for modular cover plate with frame 4 module complete all as specified and directed

S& F for modular cover plate with frame 6 module complete all as specified and directed

S& F for modular cover plate with frame 8 module complete all as specified and directed

S&F modular switches one way 6 amps, 1 module, AC, 240V, and including taking down of old damaged/ unserviceable switches complete all as specified and directed.

S&F modular socket outlet suitable for type AC 240V, 6 amps,2/3 pin combined, 2 module and including taking down of old unserviceable sockets all as specified and directed.

S&F modular switches suitable for type AC 240V, 16 amps 1 module and including taking down of old unserviceable socket all as specified and directed

S&F modular sockets outlets suitable for type AC 240V, 6A/16A,2/3 pin combined, 2 module and including taking down of old unserviceable socket all as specified and directed.

S&F modular fan step regulator 120W,suitable for type AC 240V, 2 module complete all as specified and directed

S&F ceiling rose, 3 terminals, PVC/polycarbonate, isolated bod complete.

Supply and fix lamp holder PVC/Polycarbonate type with back plate suitable for batten fittings straight/angle type as required all as specified and directed.

Supply and fix ceiling fans, complete with blades, down rod and accessories 230V, 1200mm sweep, min. air delivery 210CFM with service value 6.00 BEE,Five star rated with brushless direct current motor(BLDC) including connecting with flexible wire fan to ceiling rose after disconnecting existing unserviceable fans from ceiling rose and deposite to store complete all as specified and directed

Supply and fix exhaust fan, steel body AC, single Phase, 230V of size 300mm sweep with blade and frame and louvers including connecting with flexible wire fan to ceiling rose after disconnecting existing unserviceable fans from ceiling rose and deposite to store complete all as specified and directed.

Supply and fix exhaust fan, steel body AC, single Phase, 230V of size 450mm sweep with blade and frame and louvers including connecting with flexible wire fan to ceiling rose after disconnecting existing unserviceable fans from ceiling rose and deposite to store complete all as specified and directed.

Supply and fix ventilating fan made of sturdy Engineering plastic complete with louvers shutter,voltage 230V,50Hz,RPM 1200,copper winding of sweep 250mm, including connecting with flexible wire fan to ceiling rose after disconnecting existing unserviceable fans from ceiling rose and deposite to store complete all as specified and directed.

Supply and fix electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece etc and old geyser removed and deposite to store complete all as specified and directed.

M&L for submain wiring with two runs of 4.0 Sqmm , PVC insulated single core multistranded FRLS copper conductor 1100 volts grade drawn through and including new non metallic rigid PVC conduit including accessories, concealed in wall/floor, fixed on ceiling/roof etc, and one run of 4.0 Sqmm PVC insulated single core multistranded FRLS copper conductor 1100 volts grade of green colour as earth continuity conductor and connecting to common earth dolly including taking down old unserviceable submain wiring complete all as specified and directed.(For ACs and Geysers) Note: Two runs of 4.0 Sqmm multistranded cable and one run of 4.0 Sqmm cable as earth continuity conductor alongwith PVC conduit shall be considered as one unit length.

All as per item No.82 herein before but with two runs of 10 Sqmm and one run of 10 Sqmm PVC insulated unsheathed stranded single core copper conductor as earth continuity conductor all as specified and directed. (For VTPN to SPN DB)

S&F sub main wiring complete with four runs of 16.0 sqmm PVC insulated unsheathed single core multistrand FRLS copper conductor cable,1100 volts grade drawn through and including rigid non metalic PVC conduit pipe alongwith accessories fixed on walls/floors/ceiling and two run of 10.0 sqmm PVC insulated unsheathed single core multistrand copper conductor as earth continuity conductor in separate conduit including taking down existing sub main wiring complete all as specified and directed.(Main panel to VTPN) Note :- Four runs of PVC insulated cable 16.0 sqmm and two run 10.0 sqmm of earth wire and two run of conduit including accessories shall be measured as one length.

Supply and fix MCB DB VTPN 4 way, double door, 415 V, AC, 50Hz suitable to mount MCCB 4Pole upto 160A as incomer and MCBs TP/DP/SP as out going with tinned copper bus bar ,neutral link earth link IP 43 wit metal door fixed on wall surface complete all as specified and directed . Make : Havells or equivalent form L&T/ABB. Note:- MCCB and MCBs shall be measured and paid separately.

S&F MCB distribution board single pole & neutral,8 way,240V, made of CRCA sheet, powder coated paint comforming of IS 13032, double door fixed on wall surface incluidng taking down complete all as specified and directed.

S&F MCCB, 415V, 4 pole ,capacity 100 Amps 16 KA, fixed thermalmagnetic setting incluidng taking down complete all as specified and directed.

S&F MCB, SPN, 32 Amps 240 Volts,10KA, 'C' curve incluidng taking down complete all as specified and directed.

S&F MCB, single pole of rating 6 to 32 Amps, 'C' curve including taking down complete all as specified and directed.

S&F LED bulb 9W, B22, color temperature 6500K suitable for lamp holder complete all as specified and as directed. Make : Philips /Havells/ CG/SYSKA

Supply and fix 20Watts LED light fitting, basic all purpose surface and wall mounted LED batten with plycarbonate housing & integrated electronic driver including taking down the old fitting complete all as specified and as directed. Make: Havells(Cat No.LUMILINEBS20WLED865SPCWH). or equivalent from Philips /Wipro/Crompton

Supply and fix 10Watts LED light fitting, basic all purpose surface and wall mounted LED batten with plycarbonate housing & integrated electronic driver including taking down the old fitting complete all as specified and as directed. Make: Havells(Cat No.LUMILINEBS10WLED865SPCWH). or equivalent from Philips /Wipro/Crompton

Supply and fix 40 Watts surface/suspended LED batten light fitting with CRCA housing for efficient heat dissipation and built in electronic driver having THD <10% including taking down the old fitting complete all as specified and as directed. Make:-Havells(Cat No.STOUTMINI1200BSGEN40WLED865SPCWH). or equivalent from Philips /Wipro/Crompton

Supply and fix 36 Watts 2X2 ceiling light ultra modern slim recess mounting luminaire with high performance LEDs as light source suitable for mounting with Armstrong/Grid ceiling including taking down the old fitting complete all as specified and as directed. Make: Havells(Cat No.VENUSNEO 2X2PLR 36WLED 857G2). or equivalent from Philips /Wipro/Crompton

Supply and fix in repairs 45 Watt LED street/security light fitting ,energy saving, environment friently, long life, made up of pressure die cast aluminum housing with high efficiency LED as lighting source and lens with toughened glass having bottem opening separate driver compatment with IP66 protection and impact resistence of IK07, 230V, AC, outdoor type complete all as specified and as directed. Make : Havells (Cat No.ENDURA SUNDOWNSL45W LED765 PASYBOTG) or equivalent from CG/Philips /Wipro

Supply and fix in repairs MCB protected POWER UNIT with one 25 amps socket, (incl 3 Pin Plug Top) including MCB DP and starter 25 Amps rating with six module plate and surface mounting PVC box all as specified and as directed.(For ACs) Make : Havells cat No- DHDUCDP0253016-25 (25 Amps) or equivalent from CG/Philips/L&T

M&L for Earthing complete with galvanised steel earth plate electrode 60cm x 60 cm x 6 mm thick burried directly in ground vertically to a depth not less than 2.25m deep below ground level with top edge of plate not less than 1.5m below ground level connected to galvanised earth strip 32x6mm by means of bolts, nuts check nuts washers made of galvanised iron or steel, earth strip protected by GI pipe 40 mm bore light grade connected upto main switch board incl 20mm bore GI water pipe medium grade with funnel and wire mesh all as shown in electrical plate No.3 of SSR Part I, including earth chamber of PCC 1:2:4 type B1 using 20mm grade aggregate with RCC cover slab 1:2:4 type B1, 40mm thick with 10mm dia MS bar 100mm C/C both ways and 10 MM dia MS hooks complete all as specified inlcuding testing on completion.

G.L.THIRUMALAI NAIDU AND COMPANY

NAVEEN ENTERPRIESES