ADDN/ ALTN AND SPECIAL REPAIRS TO ADMINISTRATIVE BUILDING (P-01) AND LEAN AREA AT NAY KOCHI

Amount

Dismantling Asbestos cement (corrugated,semicorrugated, etc.) sheets any gauge thickness incl roof/Wall covering all as per specified and as directed.

Dismantling of structural steel members such as channels, angle iron, flat, etc. and steel sections of any description by gas cutting or other means all as directed by the Engr-in-charge.

S&F MS rolled section such as channels, angles, flat iron fixed with bolt or nut or welded conformed to Fe - 410-W (Gde E-250) quality B complete all as specified and as directed .

All as per item No 04 above but fabrication,erection and fixing only. Note :- Steel dismantled vide Item No. 2 above shall be reused.

S&F prepainted galvalume zinc coating GI based corrugated steel sheet 0.50 mm thick (TCT) of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall fixed with self tapping screws all as specified and as directed .

M&L for prepration of new steel surface and painting to steel and iron surfaces of any description over 10 cm in width or girth not otherwise described with two coats of synthetic enamel paint over a coat of red oxide primer all as specified and as directed .

M&L for prepration of old steel surface and painting to steel and iron surfaces of any description over 10 cm in width or girth not otherwise described with one coat of synthetic enamel paint all as specified and as directed .

M&L for preparation of old wooden surfaces of anydescription, not otherwise descri-bed, over 10cm width or girth and applying one coat of synthetic enamel paint all as specified and as directed .

S&Fin repairs door closer hydraulically regulated designation No 3 , universal type Aluminium(die cast) body suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg all as specified and as directed .

S&F aluminium snap grid false ceiling frame work of angle 25 x25 x 2mm,main TEE 38 x 25 x 1.5mm and cross TEE 25 x 25 x 1.4mm with size of grid 605x605mm for any height up to and including 15m ,hangers 6 mm dia. G.I. (upto1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I.flat 40 x 3 mm size 60mm long and expansion hold fasteners12.5mm dia. 40mm long complete ,including dismantling old ceiling board with cover fillets all as specified and as directed.

S&F 4mm thick Non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework with screws in ceiling fixed with screws as per manufacturer's instructions complete all as specified and as directed.

M&L for preparation of new false ceiling surface and applying two coats of oil bound distemper over a coat of alkali resistant primer complete all as specified and as directed.

Dismantling floor/hearth and wall tiling including cement mortar bedding (but not backing), removing servicable tiles and rubbish out side MD land complete all as specified and as directed.

M&L for Virified Ceramic coloured tiles 9-10 mm thick (square/ rectangular) polished, area of each tile 600x600 mm,9-10 mm thick, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10 mm thick screed bed or bedding layer of mortar in cement mortar 1:4 for lying floor finishes complete all as specified and as directed.

M&L for glazed coloured ceramic tiles in vertical surface 350x 250x 7mm/ 450X 350X 7mm thickset and jointed in neat cement slurry and pointedin white or colour cement to match including 10mm thick backing coat in CM 1:4complete all as specified and as directed.

M/L for coloured non-skid ceramic tiles 7mm to 8mm thick (square/rectangular) area of each tileexceeding .06 but not exceeding 0.11 sqm in floors etc.set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10 mm thick screed bed or bedding layer of mortar in cement mortar 1:4 for lying floor finishes complete all as specified and as directed.

Material and labour for preparation of RCC surface and makes it dry, clean, even and checked for soundness,removal of oil, dirt, laitance and other contaminants by manually and surface shall be fairly smooth finish, shamfering the floor wall junctions with cement mortar 1:4 admixed with Nitobond SBR or equivalent @ 1 litre per 50 kg bag of cement, Annular space packing using Conbextra GP2 or equivalent mixed water and filling as per manufacturer's specification, Water ponding for minimum 48 hours and injection grouting of construction joints, leaking spots and honey combs with cementitious pressure grouting with 40 psi pump using Cebex 100 or equivalent @ 225gms mixed to 50 kg bag of cement including joints packing using polymer modified mortar,Providing and applying pitch free waterproof coating using Fosroc Nitoproof 600 or equivalent, over dry sruface at 1.5mm thick in 2 coats with interval period of 6 hours over a substrate at a coverage rate of 2kg/sqm using spray / squeegee / roller / brush, Waterproofing coating shall have the elongation of 200% (ASTM D412), tear resistance of 7 KN/m (ASTM D624), and tensile strength of >1.9 N/mm2 (ASTM D624)Termination to be done on wall extending the coating to min.300mm height above the finished floor level as per manufacturers recommendation, Laying 200gsm non woven geo textile membrane over Nitoproof 600 coating with overlap sealed over and including 50 mm thick PCC 1:2:4 type B0 using 12.5 mm graded aggregate, including dismantling existing roof treatment along with screed,tarfelts etc and removel of debries out side MD land etc complete all as specified and as directed.

Taking down cement plaster on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed.

M & L for cement plaster 10 mm thick in cement mortar 1:6 finished even and smooth with out using extra cement etc complete all as specified and as directed.

M&L for preparing new plastered surfaces and applying two coats of oil bound distemper with or tinted including alkali resistant primer preparatory to distempering and 3 mm thick wall care putty etc complete all as specified and as directed.

M&L for two layer plaster,cement plaster 8 mm thick in CM 1:4 with water proofing compound over 12 mm thick in CM 1:6 complete all as specified and directed. Note :-water proofing compound shall be measured and paid seperately.

Supply only Water Proofing Compound.

M&L for taking down of existing treatment of plastered surfaces and applying two coats of oil bound distemper including alkali resistant prime rpreparatory to distempering on surfaces of walls over 3 mm thick wall care putty etc complete all as specified and as directed.

M&L for preparation new plastered external surfaces and application of one coat of base coat and 3 mm thick exterior wall care putty and allowed to dry overnight before applying first coat of acrylic exterior emulsion complete all as specified and as directed. Note :- Before application of primer coat, the moisture of the wall surface shall be checked with a moisture meter .

M&L for application of first coat of acrylic exterior emulsion paint ( Asian paint apex ultima proteck or equivalent of Berger /Nerolac ) on primed wall surface using rollers made from foam or synthetic fibres,to get a smooth and tint free surface and allowed to dry for at least 8 hrs/ overnight to receive second coat of acrylic exterior emulsion paint complete all as specified and as directed.

M&L for application of second coat of acrylic exterior emulsion paint ( Asian paint apex ultima proteck or equivalent of Berger /Nerolac ) on primed wall surface using rollers made from foam or synthetic fibres,to get a smooth and tint free surface complete all as specified and as directed.

M&L for preparation old plastered external surfaces and application of one coat of base coat and 3 mm thick exterior wall care putty and allowed to dry overnight before applying first coat of acrylic exterior emulsion including complete removal of exisitng treatment including provn and removal after use, of necessary scaffolding, complete all as specified and as directed . Note :- Before application of primer coat, the moisture of the wall surface shall be checked with a moisture meter .

M&L for application of first coat of acrylic exterior emulsion paint ( Asian paint apex ultima proteck or equivalent of Berger /Nerolac ) on primed wall surface using rollers made from foam or synthetic fibres,to get a smooth and tint free surface and allowed to dry for at least 8 hrs/ overnight to receive second coat of acrylic exterior emulsion paint including provn and removal after use, of necessary scaffolding complete all as specified and as directed.

M&L for application of second coat of acrylic exterior emulsion paint ( Asian paint apex ultima proteck or equivalent of Berger /Nerolac ) on primed wall surface using rollers made from foam or synthetic fibres,to get a smooth and tint free surface including provn and removal after use, of necessary scaffolding complete all as specified and as directed.

Demolition of concrete (un reinforced)in ground floors and pavings n exc 15 cm thickness (below or above GL) and disposal of debries out of MD land complete all as specified and as directed.

M&L for PCC1:3:6 type C2 using 40 mm graded stone aggregate, 75mm thick in plinth protection,surface to be finished even and fair complete all as specified and as directed.

M&L for cement concrete type D- 2,1:4:8 (40mm graded stone aggregate) 100mm thick in sub base flooring complete all as specified and as directed.

S&F machine pressed precast concrete interlocking paver block any shape and size confirming to IS standards of 60mm thickness, M-35 grade, laid over sand cushioning (sand cushioning will be measured and paid separately )with Grey cement and pigment complete all as specified and as directed.

M&L for Coarse aggregate graded from 12.5mm to 4.75mm ,for cushioning of paver block etc complete all as specified and as directed.

M&L for cement concrete type B- 2,1:2:4 (40mm graded stone aggregate) 100 mm thick in sub base flooring etc complete all as specified and as directed.

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

S&Fin repair 15mm dia fancy type chromium plated Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and as directed.

S&F in repair Vitreous China urinals, bowl type (half stall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushingcistern, trap and waste pipe) complete all as specified and as directed.

S&F in repair 15mm Concussive pushbutton taps of castcopper alloy, screwed for iron pipe complete all as specified and as directed.

Supplying and laying of 16mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings onwalls/ceiling or laying in floors complete including taking down old steel tubing ,all as specified and as directed.

Supplying and laying of 20mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors including taking down old steel tubing ,all as specified and as directed.

S&F in reapirs Vitreous China wash basin, white, flat back, size 630x450mm including 15 mm bore CP Pillar cock with capstan head screwed high pressure with or W/O lettered hot or cold with long screwed shank and fly nuts and PVC connections 15mm size with PTMT nuts of length 600 mm, waste chain and plug and porcelain stopper but including brackets all as specified and as directed.

S&Fin repairs for for PTMT 32 mm waste coupling all as specified and as directed.

S&F for fixed in repair 10 ltr PVC valveless flushing cistern low level white with inlet ball valve float and handle including brackets all as specified and as directed.

S&F in repair health faucet(ABS body)with 1m long easy flex tube in chrome finish and wall hook complete all as specified and as directed.

S&F in repair CP towel ring as approved complete all as specified and as directed.

S&F in repair SS soap dish as approved complete all as specified and as directed.

Taking down chowkats or frames with shutters exc 1.5 sqm but not exc 4 sqm each (without taking off shutters from the frames) complete all as specified and as directed.

Taking down chowkats or frames with shutters but not exc 1.5 sqm each. (without taking off shutters from the frames) complete all as specified and as directed.

S&Fpowder coated aluminium frame for doors, windows ventilators,partitions etc with one or more rebates including joining cleat for fixing etc. complete all as specified and as directed.

S& F powder coated aluminium window and ventilator shutters, side hung type without sash bars, aluminium sectionsweighing 0.55 kg/m including necessary joining cleats,glazingclips,ubberpacking,anodised aluminium snap beading,screws,anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B21100mm long (2 no.) suitable handle (1no.) complete all as specified and as directed.

M&L for 4.00 mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq.m in each pane complete all as specified and as directed.

S&F aluminium powder coated(50 micron) dark coloured deco grill 75mm aperture made out of 7.50 mm plate & finished decogrill will have 7.50mm width and 6mm thick with rubber beading & hooks etc complete all as specified and as directed.

S&F solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S Square tube, supplying & fixing in opening as per specification etc complete all as specified and as directed.

S&F factory made Solid PVC Moulded door Shutters 28 to 30 mm thick (stile:) with wood free EPS, with 2,4 or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front Face & 2mm Plan colour PVC sheet on back face, fixing in frame at site as per specification etc complete all as specified and as directed.

S & F extruded aluminium alloy handle 150 mm fabricated type anodised complete all as specified and as directed.

S&F butt hinges 100 mm size,medium weight cold rolled mild steel complete all as specified and as directed.

M&L for 200 mm long aluminium anodized barrel tower bolt of extruded section complete all as specified and as directed.

S&F 250 mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy complete all as specified and as directed.

S&F for powder coated Anodised aluminium door shutters,aluminium section weighing 0.55 kg/m including necessary joining cleats,glazing clips, ruber neoprene packing,handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified and as directed.

M&L for 4.80 mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq.m in each pane for door panels ,complete all as specified and as directed.

M&L 12 mm thick both sides prelaminated particle board exterior grade fixed with screws to frame work in partitions complete all as specified and directed.

S&F for aluminium extruded section door closer hydraulically regulated, designation No. 1 universal type, suitable for door shutters up to 700 mm in width and of weight not more than 35kg etc complete as specified and as directed.

M&L Pre-cast cement concrete block masonry in PCC 1:3:6 type C1 using 20 mm graded stone aggregate with solid block, exc. 10 cm in width and setting in cement mortar,1:6 complete all as specified and as directed

Demolition of precast PCC block masonry / brick work or stone / boulder masonry including all quions, arches, pillars, etc built in cement mortar or cement lime mortar complete all as specifiied and as directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed.

M&L for framed work as in doors orgates of angle or other section Fe-410-W Gde- E 250 quality A with gusset plates, rails,braces, etc., complete, drilled for fixing of steel sheeting or othercovering. Doors, etc. to be prepared for hanging or slidingwith and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete (height up to 15m) all as specified and as directed .

S&F Solid PVC Wall Lining consisting of 5mm thick wood grain colour printed PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications all as specified and as directed .

S&F 5mm thick PVC sheet fillet of width 35mm for wall panelling inclusive of fixing on to wall to make PVC frame as per specification and drawing all as specified and as directed .

S&F Coloured wall hung EWC with concealed flushing cistern in china ware with flush button &control valve including seat cover complete all as specified and as directed .

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, sheet metal encl. with plug & socket etc. Removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc. complete all as specified and as directed .

M&L point wiring with 1.5 Sqmm PVC insulated unsheathed FRLSH multistranded single core copper conductor cable in PVC concealed conduit rigid non metallic ( ISI marked ) fixed concealed on wall /roof except beam, column and RCC roof including chases cutting incl 1.5 Sqmm PVC insulated copper conductor as earth continuity wire forOne light point controlled by one switch etc. complete all as specified and as directed .

All as per Item No. 72 above but for One fan point / exhaust fan point controlled by one switch & regulator

All as per Item No. 72 above but for One 5 pin 5 Amps Socket point controlled by one switch on same board.

All as per Item No. 72 above but for One 5 pin 5 Amps socket point controlled by one switch on independent board.

All as per item No 72 above but with 2.5 Sqmm copper conductor including 2.5 Sqmm copper cable as earth wire for one 6 Pin 16 Amps Socket outlet on independent board.

All as per item No 72 above but with 4 Sqmm copper conductor including 4.0 Sqmm copper cable on earth wire for sheet metal enclosure

S&F modular switch 1 way 6 Amps,1 module all as specified and as directed.

S & F Ceiling rose, 3 phase/PVC/ polycarbonate, isolated body all as specified and as directed.

S & F socket modular 6 Amps and 2/3 pin combined 2 module all as specified and as directed.

S & F Modular socket 6 A/16 A - 2/3 pin combined 2 module all as specified and as directed.

S&F switch 15 A One way SP modualr type all as specified and as directed.

Supply & fix LED down lighter 2'x2' , 36/40 W 240 volt high efficient luminare with 120 Lm/W efficacy helps in power saving and cost saving all as per specified and directed. Make Havells Cat Part No. ENDURA SLIMPROPLUS 2x2 PLR36WLED 840MOD and driver LEDDRIVER36V36WS or Crompton Cat Part No. LCTLRN-36-FO-CDL/ Philips Cat Part No. RC380BLED36S-6500G4L60PSUOD.

Supply & fix Regal Batten for LED tube lights, both side connection type universal batten for T5 and T8 lamps and LED tube rod 1 x 20 Watt, both side connection ultra bright glass LED Tube light with very high efficay suited for installation in T8 fitting with G13 lamp holders all as specified and as directed. Make of batten : Havells Cat Part No. Regal batten 8UPT001X22W SSBSWH / Crompton Cat Part No. IGP131LT8-16 / Philips Cat Part No. TMC501P1XTLED22WP3241 Make of tube rod : Havells Cat Part No. Crystal 1213T8DSTL20W LED 865 GLASS / Crompton Cat Part No. LG-T8-20-865-2 / Philips Cat Part No. Essential LED tube 1200mm 20W865T865T81ND-1

S & F for LED Mirror light fitting 8 watt with connected accessories high transulcent serrated milky white diffuser used to get glare free and smooth light distibution (Efficiency: 100 lumen/Watt) complete all as specified and as directed. Make :-Polycab Cat Part No. LD00103040 / Crompton Cat No. LDL-10-WW,/Luker Cat Part No. LTSM10

Taking down ceilingfan/Exhaust fan, Painting of celing fans/Exhaust fan complete,painting with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc. and hanging in original position and connecting up including provision of cable from ceiling rose or connector to fan etc complete all as specified and as directed.

S&F fan regulator electronic step type, modular type, 120 W, 2 module , 5 steps complete all as specified and as directed.

S&F Sheet metal enclosures with socket plug top and MCB single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole 20 A MCB etc complete all as specified and as directed.

S&F Sheet metal enclosure TPN for vertical DB's when MCB's to be used 4 way with 200 amps bus bar double door etc complete all as specified and as directed.

S&F Sheet metal enclosure TPN for vertical DB's when MCB's to be used 8 way with 200 amps bus bar double door etc complete all as specified and as directed.

S&F Sheet metal enclosure TPN for verticalDB's when MCB's to be used 12 way with 200 amps bus bar double door etc complete all as specified and as directed.

S&F SPN sheet metal enclosure for DB 8 ways Double door etc complete all as specified and as directed.

S&F SPN sheet metal enclosure for DB 4 ways Double door etc complete all as specified and as directed.

S&F MCCB 4 pole 250 Amp, 415V, adjustable type with breaking capacity 36KA complete all as specified and directed with enclosure etc complete all as specified and as directed.

S&F MCCB 4 pole 160 Amp, 415V, adjustable type with breaking capacity 36KA complete all as specified and directed with enclosure etc complete all as specified and as directed.

S&F MCCB 3 pole, 415 Volt fixed type 125 Amps with breaking capacity 16 KA complete all as specified and as directed.

S&F MCB 'C' Curve 100 Amp Three pole, 415 Volts complete all as specified and directed . Make L&T Cat Part No. AU15S31003C or Legrand Cat Part No. 408663/ Schneider Cat Part No. A9N18367

S&F MCB 'B' Curve 63 Amp Three pole, 415 Volts, all as specified and directed. Make L&T Cat Part No. BB30630B or Legrand Cat Part No. 408620/ Schneider Cat Part No. A9NIP63B.

S&F MCB 'B' Curve 40 Amp SPN ,240 Volts all as specified and directed. Make L&T Cat Part No. BB20400B or Schneider Cat Part No. A9NIP40B/ Legrand Cat Part No. 408618

S&F MCB 'B' Curve SP 6 To 32 Amp , 240 Volts, all as specified and as directed. Make :- Schneider Cat Part No. A9N1P06B to A9N1P32B, or L&T Cat Part No. BB10060B to BB10320B / Legrand Cat Part No. 408587-408596

S&F RCCB 63 Amp For earthing leakage protection four pole 100 m A all as specified and as directed.

S&F energy efficient ceiling fan of 1200mm sweep (5 star rated) 230 Volt 50 Hz including all electrical connection including taking down old fan all as specified and as directed. Make :- Havells Cat Part No. ES-40 or Crompton Cat Part No. Maximus (5 star rated) Note : Old fan will be deposited in MES store yard.

S&F 250mm sweep, PVC body exhaust fan heavy duty, single phase 230 Volts, including taking down old fan all as specified & directed. Make: Havells Cat Part No. Ventil Air-DX white or Crompton Cat Part No. EXHD300-4-1 / Bajaj. Note : Old fan will be deposited in MES store yard.

M/L submain wiring with 2 single core 4 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn throgh and including PVC rigid conduit concealed wiring inculding necessary PVC conduit specials including chases cutting complete exceapt beam and RCC roof and one run of 4Sqmm PVC insulated unshearthed single core 1100 volts grade multistranded copper conductor cable as earth continuity condutor and connceting with suitable size thimble ,including taking down old submain wiring complete all as specified and as directed. Note:- Two run of 4 sqmm size PVC cable , one run of 4 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

All as per item No 104 above but 2 single core 6 Sqmm with 6 Sqmm earth wire Note:- Two run of 6 sqmm size PVC cable , one run of 6 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

All as per item No 104 above 4 runs of 6 Sqmm PVC copper conductor including 2 runs of 6 Sqmm copper conductor as earth wire Note:- 4 runs of 6 sqmm size PVC cable , 2 runs of 6 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

All as per item No 104 above but with 4 single core 10 Sqmm PVC insulated copper conductor with 2 run 10 Sqmm copper conductor as earth wire Note:- 4 runs of 10 sqmm size PVC cable , 2 runs of 10 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

M&L for earthing complete with galvanized iron electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 Mtrs below ground level) with top edge of earth plate not less than 1.5 Mtrs below ground level connected to galvanized iron strip 25x4 mm as earth lead 7.5m by means of nuts, bolts, thimbles, check nuts, washers of GI or steel, including PCC (concrete chamber) shall be PCC 1:3:6 type C-1 using 20mm graded stone aggregate, with fair finish internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4, funnel with wire gauge of (0.68mm) 8 mesh per liner inch, 80 mm thick RCC pit cover 320 mm x 320 mm of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with XPM, JALLI and charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR Part-I and specified including provision of earth wire protected by 40mm dia medium grade GI pipe and watering pipe shall be 20mm bore medium grade GI pipe, and taking down old earthing including all excavation and earth work & connecting the earthing to an earthing test point etc. and testing on completion, complete all as specified & directed .

S&F Integral aviation obstruction light fitting comprising of aluminium housing with polycarbonate enclosure including fixing arrangement and connection complete ,ncluding taking down old fitting, all as specified and as directed. Make :- Cat part no BGAV 302 LED of bajaj or Philips/wipro .

Supply and fixing building security light made up of pressure die cast housing with toughened glass and high power LEDs with option of secondary optic with IP 66 protection of 30 Watt including suitable GI bracket of 25 mm dia and fixing arrangement on walls all as specified and directed including taking down of existing light fitting. Make : Crompton Cat Part No. LSTS-30-CDL/NL-M or Philips HSN code 94054090/ Jaguar Cat Part No. LPCRSRT30WXW.

S&F LED flood light made up of pressure die cast housing with toughened glass and high power LEDs with option of secondary optic with IP 66 protection, 3000 K, with 10 KV SPD of 50 watt complete including taking down of existing light fitting, all as specified and directed . Make : Crompton Cat Part No. LFL-50-CDL/60-M or Jaguar Cat Part No. LFLD02S050XW/ Philips Cat Part No. BVP 161 LED 43 NW/CW/WW 50W.

Taking down existing wall mounting fans of any make and size including servicing, cleaning, oiling (painting if required) all as per site site requirement and refixing the same on existing/proposed location complete all as specified and as directed.

Taking down existing wall mounting fans of any make and size including servicing, cleaning, oiling (painting if required), winding with super enamelled copper wire of exisitng size and gauge including heating, baking and re-assembling all as per site site requirement and refixing the same on existing/proposed location complete all as specified and as directed.

S&F air termination single pointed aluminium rod 12 mm dia and 300 mm long complete,including taking down old termination all as specified and as directed.

S&F test point terminal block made of gun metal or phosphorus bronze size 75 x 75 x 25 mm, and screwed including 3 Nos 8 mm dia 25 mm long hexagonal head screw including PVC junction box ,including taking down old one complete all as specified and as directed.

S&F aluminium strip 25 x 3 mm with saddles, insulators and fixing screws etc for roof conductors and down conductors on walls/above ground ,including taking down old one complete all as specified and as directed.

M&L for earthing complete with galvanized iron electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 Mtrs below ground level) with top edge of earth plate not less than 1.5 Mtrs below ground level connected to galvanized iron strip 32 x6 mm as earth lead 7.5m by means of nuts, bolts, thimbles, check nuts, washers of GI or steel, including PCC (concrete chamber) shall be PCC 1:3:6 type C-1 using 20mm graded stone aggregate, with fair finish internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4, funnel with wire gauge of (0.68mm) 8 mesh per liner inch, 80 mm thick RCC pit cover 320 mm x 320 mm of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with XPM, JALLI and charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR Part-I and specified including provision of earth wire protected by 40mm dia medium grade GI pipe and watering pipe shall be 20mm bore medium grade GI pipe, and taking down old earthing including all excavation and earth work & connecting the earthing to an earthing test point etc. and testing on completion, complete all as specified & directed .

Supply and fix on wall/concealed on wall high pressure CPVC pipes SDR-13.5 & plain CPVC SDR 11 fittings including all necessay fittings, solvents of size 25 mm dia complete including taking down old pipe ,all as specified and directed. Make: Supreme/Eurotech /Astral/SFMC

All as per item No 118 above but of size 20 mm dia

S&F CPVC Ball Valve of size 25 mm dia suitable for CPVC pipe incl necessary fittings including taking down old valve , complete all specified and directed. Make: -Supreme/Eurotech /Astral/SFMC

S/F CPVC Ball Valve of size 20 mm dia suitable for CPVC pipe incl necessary fittings including taking down old valve , complete all specified and directed. Make: Supreme/Eurotech /Astral/SFMC

Supply and fixing of Bib tap CP, quarter turn with flange and areator, fancy type Long body cast copper alloy with crutch or butterfly handle screwed for GI/cpvc pipe of size 15mm , including taking down old valve,complete all as specified and as directed . (Make : Model No F2004152 of Cera or prayag/hindware)

Supply and fixing 15mm angle valve,quater turn with flange, with flange type chromium plated for fixing with CPVC pipe including taking down old valve, complete specified and as directed. (Make : Model No: F2004201 of Cera or prayag/ hindware)

Supply and fixing CP angle cock, self closers/ pressmatic with wall flange for urinal pots to fixed in 20/15mm pipe, including taking down old valve, complete all as specified and directed by the Engineer -in-charge (Model No F9020203 of CERA or Prayag/ Jaguar

Supply and fixing PVC connection pipe 16mm dia (outer ) 450mm long cold water complete with brass union on both sides to suit 15mm pipe complete all as specified and as directed .

Supply and fixing in replacement of Rotational moulded polyethylene water storage tanks of capacity 2000 liters (cylinderical vertical with closed top) hoisted & fixed in position including taking down old one, complete all as specified and as directed . Make : -Sintex (ISI)/ Aquatech

Supply and fixing float valve synthetic (PVC) of size 25 mm dia high pressure with polythene ball of size 6" dia and flynut , complete all as specified and directed .

Supply and fixing health faucet ABS body with wall hook and 1 metre SS braided rubber hose pipe complete all as specified and as directed . Make : - Cera/Prayag/Hindware/Jaguar.

Supply and fixing two way angle cock with flange 15 mm, chromium plated for fixing with CPVC pipe complete all as specified and as directed . Make : - Cera/Prayag/Hindware/Jaguar.

Supply and fixing in replacement of Rotational moulded polyethylene water storage tanks of capacity 1000 liters (cylinderical vertical with closed top) hoisted & fixed in position including taking down old one, complete all as specified and as directed . Make : -Sintex (ISI)/ Aquatech

WELTRONENGINEERINGSERVICES

M.J.JOY AND COMPANY

K.V.GEORGE AND COMPANY

M/s Antony Kallarakkal