SPECIAL REPAIRS AT PPC BUILDING Bldg No 21 IN HEPF FACTORY TRICHY

Amount

Demolition of Brick work built in cement mortar of any description and in any position.

Demolition of RCC of any description and in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) all as specified and directed by Engr-in charge

Cutting out bricks,forming toothing for,and bonding new into old work including value of new materials entering old walls and jointing and pointing (measured on vertical face in contact with old wall only) and set in cement mortar 1:6 all as specified

M&L brick work with subclass 'B' bricks straight or curved on plan exc 6m mean radius built in CM 1:6 all as specified and as directed.

M&L for half brick thick wall of Sub Class 'B' brick built in CM 1:4 all as specified and as directed.

Taking down cement plaster on brick wall including raking out,joints hacking for key's scrubbing down with water etc.all as specified

M&L for rendering 15 mm thick brick walls/concrete surfaces with CM 1:6 finished even & smooth without using extra cement complete all as specified and as directed.

M&L for rendering 15 mm thick brick walls/concrete on external surfaces with CM 1:4 finished even mixed with water proofing compound as per manufacturer's instruction complete all as specified and as directed. (WPC shall be measured and paid seperately)

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) complete all as specified and as directed

M&L screed bed or bedding layer of mortar 15 mm thick for laying floor finishes in cement mortar 1:6.

M&L rendering 10mm thick for vertical surface of wall cement mortar 1:4 as in bedding layer for receving tile .

M&L coloured non skid ceramic tiles of 7 to 8 mm thick area of each tile not exceeding 0.36 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match.

M&L for glazed ceramic coloured tiles in vertical surface 300x200x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match

M&L for glazed ceramic coloured tiles in vertical surface 350x250x 7 mm/ 450x350x7 mm thick set and jointed in neat cement slurry and pointed in colour cement to match

M&L 17 to 18mm thick granite slab machine cut beded jointed and pointed with white cement slurry incl edge moulding cutting & Polishing of type white marble

M&L Vitrified light shade tiles in floors each tiles area not exc 0.36 Sqm in floors and jointed in neat cement slurry and pointed in coloured cement to match coloured tiles

All as per item No 16 above but cut required size and fixed on vertical surfaces such as skirting, dado etc

Demolition of plain cement concrete in roof, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work.

Demolition PCC in plinth protection of any description and in any position unreinforced

M&L Hardcore of gauge n exc. 63 mm, broken stone or boulders deposited as in plinth protection spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface

M&L PCC 1:3:6, Type C2 (using 40 mm graded stone aggregate), 75mm thick, as in plinth protection etc all as specified

M&L screed bed or bedding layer of mortar 20 mm thick for laying floor finishes in cm 1:6

M&L Cement concrete tiles chequered pattern 25cm x 25cm x 20 to 25mm thick,machine pressed; set jointed and pointed in neat cement slurry in floors, and cut and polished with grey cement and pigments all as specified

Dismantling wall and ceiling board (fibre, pulp, insulation etc) or insulation boards/slabs/blankets, any thickness including cover fillet, grid if any all as specified

S&F of 9 to 12.5 mm thick PVC laminated gypsum ceiling tiles of size 600 mm X 600 mm, square edge, front side laminated PVC and back side aluminium foil and powder coated aluminium coated snap grid having a size of 605 mm X 605 mm and sections incorporated in frame work shall conform to IS 733, IS 737 & IS 1285 and snap grid frame work shall be fixed to ceiling with supporting hanger 6 mm dia and mild steel rod, J bolts with necessary bolts,nuts and washers all as per manufacturers instruction. The main and cross tees shall be jointed at junctions/crossings with anodised aluminium angle bracket of size 19.05mm x 19.05mm x 1.45 mm.weighing 0.14 kg per RM,fixed with suitable mild steel , bolts nuts and washer all as per manufacturer's instruction.the snap grid shall be supported at ends all along the wall with anodized alumunium angle of size 38 mm x 25mm x 2.18 mm, weighining 0.358 Kg per RM complete all as specified and directed

Taking down PVC door frames of area n exc 1.5 Sqm each with shutter (without taking off shutters from the frame) each.

S&F Solid PVC Door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube supplying and fixing in opening as per specification

S&F Factory made solid panel PVC door shutter 30mm thick (Style) consisting of frame made out of MS tube for top & bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the style & rails with suitable PVC sheet beading, and jointed together with solvent cement,supplying & fixing in the frame at site as per specification

S&F Extruded aluminum alloy with galvanised MS hinge pin anodised of size 100mm type B-21

S&F Extruded Aluminium alloy handle fabricated type, anodised of size 150mm

S&F Aluminium anodised barrel tower bolt of extruded section of size 150mm

M&L form work to sides and soffits of beams, lintels etc, fair finished flat surfaces

M&L form work to soffits of slabs for WHB,not exceeding 200 mm thick rough finished flat surfaces

M&L RCC nominal mix M20 Type A1, mix 1:1½:3 (20mm graded aggregate) Beams, cantilevers,bressummers, lintels over 1.5m span

M&L TMT bars 10 mm dia and over,cut to length, bent to shape required including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia

All as per item No 35 as above but 5 mm dia and over upto and including 10 mm dia in stirrups, spacers and binders etc.,

M&L for table top viterous china WHB(oval shape) white in colour fixing on granite slab including cutting necessary holes for fixing complete of size 600x360 mm including waste down pipe,waste coupling etc all as specified and directed (Make- Prayag,Parryware)

S&F vitreous china WHB flat back of size 450x350mm incl GI Brackets,waste down pipe CP brass waste coupling with check nut and washers of suitable to be complete

S & F Vitreous China wash down water closet pan 'P' or 'S' trap (pedestal pattern), white,including seat cover,fixing bolts, PVC flushing cistern 10ltrs capacity, flush down pipe etc all as specified and as directed

S&F 15mm dia PVC Connection 600 mm long with PTMT nuts

M&L 15 mm dia of bore galvanised iron pipe medium grade ISI marked , concealed into the wall complete including all standard fittings such as Tee, elbow, reducer, sockets/ flanged etc all as per site requirement complete all as specified and direcetd for following size.

All as per Sl item No 41 here-in-before but of 20 mm dia bore

M&L Cutting chases , pinning in making good to facings where required and pointing in cement mortar 1:3 for concealed water tubing etc cutting not exc 10 cm girth.

S&F 15mm dia CP stop valve cast copper alloy screwed down high pressure crutch or butterfly handle type screwed both ends for pipe or for union

S&F 15 mm bore CP Bib tap long body cast copper alloy fancy type handles screwed down for iron or for brass ferrule

S&F 15 mm bore Pillar taps cast copper alloy fancy type chromium plated screwed down high pressure with long screwed shanks and fly nuts screwed for iron pipes

S&F aluminium anodised tubular towel rail, 20 mm dia, D type, 60 cm long between flanges

S&F Sheet glass shelf assembly consisting of 5.5mm thick three layer sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long

S&F of white coloured Toilet paper holder, vitreous China, box type

S&F 15 mm bore CP angle Stop Valve, Cast Copper alloy , Screwed down , High pressure with fancy type screwed both ends of iron pipe with flange

S&F Chromium plated health faucet with 1mtr Tube & Hook with approved make

S&F PVC (SWR) floor trap, 75 mm bore, plain with grating including jointing with solvent cement

S&F 75 mm dia PVC (SWR) Pipe single socketed in any length with rubber ring joints fixed complete to walls

S&F 110mm dia PVC (SWR) Pipe single socketed in any length with rubber ring joints fixed complete to walls

S&F 75mm dia PVC (SWR) bend with access door

S&F 110mm dia PVC (SWR) bend with access door

S&F 110mm dia PVC (SWR) junction sigle "T" equal or unequal

S&F 110 mm PVC(SWR) vent cowl

Cutting holes not exc. 150 Sq. cm into or through brick walls built in cement mortar and making good in CM 1:3. or cement concrete 1:2:4 type B1 as reqd.

M&L Cutting into existing manholes for connecting new drains and making good to pipe and rendering cutting out existing bending for and forming branch channel in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required for pipe 110mm bore.

S&F Steel ventilators with top hung shutter including hinges steel peg stay, complete all as specified and as directed.

M&L Preparation of newly plastered external wall surfaces and applying two coats of weather proof paint over a coat of primer

M&L Preparation of Newly plastered wall surfaces and applying two coat of OBD over a coat of primer complete all as specified and directed by the Engr-In-Charge

M&L Preparation of old plastered wall surfaces and applying two coats of plastic emulsion over a coat of primer complete all as specified and directed by the Engr-In-Charge

Demolition of stone slab and tiles of any description or thickness in floors laid bedded and pointed in any mortor.

Demolition of cement concrete (un reinforced) in roof, floor other than ground floor

M&L for plain cement concrete 1:2:4, type B0 (using 12.5 mm graded stone aggregate) 40 mm average thk as levelling course / padding concrete on roof flat surface, covings etc all as specified

M&L rendering 15 mm thick on roof concrete surface as in flat/curved with CM 1:4 with water proofing compound finished even & fair complete all as specified and as directed(WPC shall be measured and paid seperately)

Supply only liquid water proofing compound

M & L APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non woven fabric (wt. not less than 150 gms/sqm) laid by torch application with side lap 75mm (minimum) and end lap 150mm (minimum) over and including bituminous primer @ 0.4 kg/sqm and applying 2 coat of bituminous aliminium paint @ 0.125 ltr / Sqm each layer on top surface of APP all as per manufacturere instruction including necessary testing complete all as specified and directed. Make : (i) APP membrance - STP (Super Thermolay or equivalent of Texsa or IWL) /Asian (ii) Primer - STP (Tank Mastic) or equivalent of Texsa or IWL)/Asian (iii) Bituminous aluminium paint - STP (Super Thermoshield or equivalent of Texsa or IWL)/Asian

Taking down fixed steel frame (with proper cutting) at roof dome portion of area not exceeding 10 Sqm each with sheet glass and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4, type B1 as required

M&L RCC nominal mix M20 Type A1, mix 1:1½:3 (20mm graded aggregate) in foundations, footings, bases for columns.

M&L Mild steel work in spiral staircase (framed) including stringers,treads,landing, balusters, hand rails etc., including cleats, brackets, etc screwing,welding etc and similar work conforming to Fe-290 Gde E -165 all as specified.

S&F Mild steel screw bolts 16 to 20mm dia (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, exc 22.5cm and n exc 30cm long all as specified

S & F Mild Steel plates (Plain or chequred) channels, square cut or notched forming holes, with riveted, bolted, welding attachement conforming to Fe 410 - W (Gde-E-250) quality-B.

M&L Preparing new steel surfaces of any description exc 10cm width or grith and applying two coats of synthetic enamel paint over a coat of red oxide complete.

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

Demolition of precast cement concrete kerb 10cm thick setting in cement mortar, complete

M & L precast kerb stone with good aesthetic apperence with pattern for beautification work in type C1 1:3:6 ,setting in cement mortar 1:4 all as directed by Engineer-in-Charge.

M&L for applying two coats of synthetic enamel paint over a coat of primer on concrete surface for kerb stone including preperation of new surfaces all as specified and directed.

M&L for French polishing on surfaces of any description,width or girth including cleaning and preparing the old surface, but one or more coats

M&L for two coats of weather proof paint on wall surfaces and preparation of old surfaces

M&L for cement concrete type C-2, mix 1:3:6 using 40 mm graded aggregate in bed condrete inside channel surfaces finished including necessary formwork, all as specified and as directed

M&L for cement concrete type B-1, mix 1:2:4 using 20 mm graded aggregate in haunching, coping drain wall etc. all as specified and as directed

Dismantling prelaminated particle boards of one side (fibre, pulp, insulation , etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets

Dismantling wooden fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section

M&L for 2nd class hardwood Plain fillets exc 6 & n. exc 13 sq.cm in square, rectangular or triangular in section, clean sawn, secured with nails or brads Plugging to walls ,ceiling complete, for wood fillets, grounds, moulding, boarding, etc., at distances n exc 1 m.

M&L for preparing surfaces of wood and wood based materials, new of any description and girth, not otherwise described and treated with cresoting oil.

M&L for Prelaminated particle board, exterior grade, prelaminated one side with decorative choice lamination as per user choice of 18 mm thick & other side balancing white lamination, fixed with headless screws to timber frame work.

M&L for remote controlled electrically operated motorised venetian blinds.,blinds are vertically operated including Motor, remote controller etc all as specified and directed.

Providing and applying Bostik or Equivalent EP Bond based of solvent free pigmented two component system based on liquid epoxy resin with a special hardener in pre weighted quantities for ready onsite mixing and use for bonding of old concrete to new concrete covering approx. 2 sqm per kg after making the surface free from laitance, dust, oil or any other contaminants all complete as per manufacturers specification and direction of engineer-in-charge.

Providing and applying Bostik or Equivalent EP Bond based of solvent free pigmented two component system based on liquid epoxy resin with a special hardener in pre weighted quantities for ready onsite mixing and use for bonding of old steel with concrete covering approx. 2 sqm per kg after making the surface free from laitance, dust, oil or any other contaminants all complete as per manufacturers specification and direction of engineer-in-charge.

M&L for toughned sheet glass including making Office logo and name as per user instruction of special quality , 10 to12 mm thick exceeding 0.5 Sqm in each pane, , fixing to the existing wooden frame with necessary beedings and all as specified and directed including taking out old glass from frame.

Dismantaling, taking down / taking out carefully copper / Aluminium point wiring (light, fan, ex fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendents, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit of above items should be made as per conditions separetely) and making good the disturbed surfaces of walls, floors, roofs etc complete.

M&L for concealed Point wiring complete with 1.5 Sqmm for light point PVC insulated unsheathed, FRLSH cable, 1100 volts grade conforming to IS 694, multistranded copper conductor, cable drawn through and including in concealed PVC conduit, medium grade, ISI marked , minimum 20mm dia, and connected accessories mounting on modular metal box, fix in wall for mounting of switches, sockets outlets, regulators etc. including provision of FRLSH cable, PVC insulated, 1100 volts conforming to IS 694 one run of unsheathed multistranded copper conductor of size 1.5 Sqmm as earth continuity conductor and connected to common earth dolly and complete all as specified and as directed for the following: Note: (a) Quoted rate deemed to include for cutting chases of required size for fixing of modular boxes, PVC pipes and making good the disturbed surfaces to match with the adjoining undisturbed surface/finishes. (b) Modular metal boxes shall be measured and paid separately. (c) For ceiling fan point conduit will be fixed on ceiling from wall to ceiling fan but in wall it shall be concealed.

One light point controlled by one way one switch SP 5 Amps ,240 V.

One wall fan/exhaust fan point controlled by one way one switch SP 5 Amps, 240 V.

One switch socket outlet 3 Pin, 5 Amps, SP on independent board.

One socket outlet 3 Pin, 5 Amps, SP on same board.

One bell point controlled by one bell push button on the same board with other switches or independent

All as per the above item No. 96 herein before but with 2.5 Sqmm cable for 3 Pin 5/15 Amps switch socket outlet.

M&L for Point wiring complete with 1.5 Sqmm for light point PVC insulated unsheathed, FRLSH cable, 1100 volts grade conforming to IS 694, multistranded copper conductor, cable drawn through existing conduit and connected accessories mounting on modular metal boxes flush in wall for mounting of switches, sockets outlets, regulators etc. including provision of FRLSH cable, PVC insulated, 1100 volts conforming to IS 694 one run of unsheathed multistranded copper conductor of size 1.5 Sqmm as earth continuity conductor and connected to common earth dolly and complete all as specified and as directed for the following: Note: (a) Quoted rate deemed to include for cutting chases of required size for fixing of modular boxes and making good the disturbed surfaces to match with the adjoining undisturbed surface/finishes. (b) Modular metal boxes shall be measured and paid separately.

One light point controlled by one way one switch SP 5 Amps ,240 V.

One switch socket outlet 3 Pin, 5 Amps, SP on independent board.

One switch socket outlet 3 pin, 5 Amps , SP on same board.

All as per the above item No. 98 here in before but with 2.5 Sqmm cable for 3 Pin 5/15 Amps switch socket outlet.

Supply and fix Modular switch 1 way 6A, 1 module.

Supply and fix Modular switch 1 way 16A, 1 module.

Supply and fix Modular Bell push 6A, 1 module.

Supply and fix Modular socket, 6A - 2/3 pin combined 2 module.

Supply and fix Modular socket 6A/16A - 2/3 pin combined 2 module.

Supply and fix Modular white cover plate with frame, 1 module.

Supply and fix Modular white cover plate with frame 2 module.

Supply and fix Modular white cover plate with frame, 3 module.

Supply and fix Modular white cover plate with frame, 4 module.

Supply and fix Modular white cover plate with frame, 6 module.

Supply and fix Modular white cover plate with frame, 8 module.

Supply and fix Modular metal flush box 1/2 module.

Supply and fix Metal flush box 3 module.

Supply and fix Metal flush box 4 module.

Supply and fix Metal flush box 6 module.

Supply and fix Metal flush box 8 module.

S&F ceiling rose, 3 phase/PVC/polycarbonate, isolated body, surface backlite of size 65 x 20 mm having three terminals complete.

S&F lamp angle holder batten type Polycarbonate with back plate non metallic body fixed on PVC square box of suitable size with screws complete all as specified and directed.

Supply and fixing of LED Lamp, 05 watt 240volts, 50Hz, base, B22 self intrigrated drive complete. Make: LED Bulbs : Havells/Wipro/Philips/Crompton Greaves

S&F surface & wall mounted LED aluminium batten of 1136mm length suitable for and incl LED tube 22W, 240V, 50Hz, energy efficient complete including driver internally pre-wired and including connecting up with twin core twisted flexiable copper wire with suitable size. Make : Wipro, Product code D532265 or other equivalent of Havells/ CG / Bajaj / Philips.

Supply & fix recess mounting type to be fixed in false ceiling 2' x 2' LED luminaires of 36W for 240V, AC, 50Hz, .LED luminairy should be Eco-friendly, compliant of LG7, IP20 protection, having less than 19 Unified Glare rating and precisely designed decorative incl protruded decorative diffusers having a great sense of novelty and flexibility with multiple diffiser designs while offering perfect illumination, pre-wired for electrical connections and greater uniformity incl twin core flexible wire in and including flexible PVC conduit for making necessary electrical connections for working of ftg. Make : CG, product description as LCTRH-36-CDL or other makes of equivalent specifications in Havells / Wipro / Bajaj / Philips etc..

S&F surface & wall mounted high quality material and design, extruded aluminium housing 20W LED fitting consisting of high quality PC diffuser, slim integrated design and incl LED tube 20W, 240V, 50Hz, energy efficient complete including driver internally pre-wired and including connecting up with twin core twisted flexiable copper wire and flexible PVC conduit with suitable size. Make : CG, Product description CCS-100-20-65-HL2-DP-NWH or other equivalent makes in Havells/ Wipro / Bajaj / Philips.

Supply and fix decorative, wall mounting, brushed nickle finish fixture with opal glass diffuser suitable for 4W LED filament lamp, E 14 base, 50 Hz , 240V including filament lamp of 4W complete in all respect as specified and as directed by Engineer-in-Charge. Make: Havells, Cat Part No. LHFOAKC1TZ1IO40 or other in equivalent of Bajaj / Philips / Wipro

M&L for sub main wiring with three runs of 6 Sqmm for phase, neutral and earth, 1100 volts grade single core FRLSH insulated unsheathed multistranded copper conductor , drawn through and including concealead PVC conduit of minimum 20 mm nominal dia, ISI marked with all conduit accessories complete all as specified and directed. Note:- (i) Three runs of 6 Sqmm incl earth conductor and one run of conduit will be measured as one unit. (ii) Quoted rate deemed to be included for making good the disturbed surface to match with the existing adjoining undisturbed surface / finishes complete all as specified and as directed by Engineer-in-Charge.

M&L for sub main wiring with three runs of 4 Sqmm for phase, neutral and earth, 1100 volts grade single core FRLSH insulated unsheathed multistranded copper conductor ,drawn through and including concealead PVC conduit of minimum 20 mm nominal dia, ISI marked with all conduit accessories complete all as specified and directed. (For AC Point) Note:- (i) Three runs of 4 Sqmm incl earth conductor and one run of conduit will be measured as one unit. (ii) Quoted rate deemed to be included for making good the disturbed surface to match with the existing adjoining undisturbed surface / finishes complete all as specified and as directed by Engineer-in-Charge.

M & L for Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10 cm girth complete all as specified and directed.

Supply and fixing bell multi music type AC 230 Volts, single pole type complete all as directed by Engr-in-Charge.

M&L earthing complete with GI earth plate electrode of size 600mmx 600mmx6mm thick buried directly in ground (earth pit not less than 2.25m deep below the normal ground level) with top edge of the earth plate not less than 1.5m below normal ground level connected to galvanised earth lead wire 4.0mm dia GI earth strip as earth lead connected by means of bolts, nuts, washers and check nuts made out of galvanised iron or steel, protected GI pipe light grade 15mm bore all as shown on electrical plate No. 3 of SSR Part-I connected to the main board / distribution, board / transformer body / netural / lightining arrester complete all as specified and as directed. Notes: 1) The unit rate is inclusive of excavation and earth work in any type of soft loose soil, PCC (1:3:6) type C1 chamber, pre-cast RCC (1:2:4) type B-1 cover 50mm thick reinforced with TMT bars 8mm dia @ 50mm c/c both ways, funnel with GI watering pipe 20mm dia light grade, GI protection pipe light grade 15mm dia and wire mesh complete.

S&F single pole and neutral sheet metal enclosure with a two pin and earth plug and socket plug top complete with one single pole MCB of 20 Amps rating, 240V.

S&F MCB SPN, 40 Amps, 240 Volts, rupturing capacity 10 KA."C" Series.

S&F MCB SP, upto 40 Amps, 240 Volts, rupturing capacity 10 KA "C" Series.

S&F Sheet metal enclosure for distribution board SPN, 8 way, 240 Volts, sheet metal, powder coated, IP 42 protection with 200 Amps minimum rated bus bar double door vertical type concealed in wall as per site requirement complete all as specified and as directed. Note: (a) MCBs etc shall be measured and paid seperately.

S & F Distribution board, TPN, 4 way, 415 volts with provision for DPX 63 to 160 MCCB as incommer and SP/TP MCB as outgoing and electrically connecting up complete all as specified and directed. Make : Cat No. 607913 of LEGRAND or equivallent make of L&T/ C&S.

M&L for in existing brick wall cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc; and cutting chases for concealed water tubing or concealed conduit wiring , etc and making good, cutting exc 10 cm girth but not exc 20 cm girth.

M&L for non metelic,rigid, PVC conduit with accessories concealed in wall for drawing telephone / TV cables all as specified for the following sizes :

20mm dia bore

25 mm dia bore

S&F PVC insulated overall PVC seathed, twin core cable with copper conductor suitable for Telephone drawn through conduite all as specified. Make : Havells Cat Part No WHTTATEA4P40 or equivalent to Finolex / Polycab

S&F PVC insulated overall PVC seathed, twin core cable with copper conductor suitable for TV connection drawn through conduite all as specified. Make : Havells Cat Part No WHOJTTKARG59 TYPE-RG 59(Foam) or equivalent to Finolex / Polycab

M&L for modular type TV Co-Axial socket -1M all as specified and directed . Make : Havells Cat Part No AHOKTOW061 or equivalent to Legrand / L&T.

M&L for modular type Telephone Co-Axial socket - 2M all as specified and directed Make : Havells cat Part No AHOKROW112 or equivalent to Legrand / L&T.

S&F sheet metal box of size 75 X 75mm for fixing of Telephone Socket and TV Socket.

S & F exhaust fan 380mm sweep, 1400RPM, metallic finish, metallic blade finish, aerodynamically designedand balanced blade having four numbers with louvres and suitable for operating voltage 220V to 240V, AC single phase including mounting accessories kit (nuts, bolts & washers), cutting hole in existing wall of suitable size, plastering and making good to the disturbed surface with existing colour matching, electrical connections etc complete all as directed by Engr-in-Charge. Make : Havells, Model : Turboforce or other make of equivalent specifications of Khaitan/ Orient/Crompton Greaves.

M&L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit / pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4mm dia galvanised iron or steel wire. NOTE : Protection pipe of light grade 15mm dia will be measered and paid seperatly.

S&F tubes 15mm bore 'Light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors for protection of earth continuity conductor of size 4mm dia (incl saddle piece, nuts, bolts and washers etc.).

RMK INDUSTRIES

p.chinnasamy

Shree Amritha builders

S.RAMACHANDRAN