REPAIR AND MAINTENANCE OF WINTER APPLIANCE INCLUDING SERVICING AND MAINTENANCE OF APPLIANCES LIKE ELECTRIC GEYSER,SOLAR WATER HEATER AND MISC OTHER ITEMS AT AF STN BHUJ

Amount

Servicing of solar water heater upto 100/200 Ltrs capacity including checking serviceability of individual components and replacement of worn out fastners,gaskets,washers accessories,inspection of the entire system,cleaning of Sacrificial anode,rectification of any leaks,tightening of electric loose connections etc. and making system operational complete all as specified and directed.

M&L removing old broken/damaged solar water evacuated vacuum tube and supply and fix in replacement solar water evacuated vacuum tube model no. 58*1800 mm,inner tube of outer surface coated with (Al-N-Al) for excellent solar radiation and absorption high efficiency three layers tube for 100 LPD with proper airtight rubber white o ring and black o ring washer and whichever be required to make servicable of this item all as directed by Eng-in Charge.

Supply and laying of 15mm outer dia CPVC pipes SDR 11 including plain CPVC fittings on walls/ceiling or laying in floors complete all as specified and directed. Make:Astral/Finolex/Supreme

Supply and laying of 20mm outer dia CPVC pipes SDR 11 including plain CPVC fittings on walls/ceiling or laying in floors complete all as specified and directed. Make:Astral/Finolex/Supreme

Supply and laying GI pipe 'medium grade' with all fittings and fixed to walls and ceiling or laid in floors of size 15 mm dia complete all as specifed and directed

S&F in replacement PVC tank of capacity 200 ltr (cylindrical vertical with closed top) fixed in position complete all as specified and directed.Make Sintex model:- Renotuf or equivalent from supreme/polycon/Infra.

Supply and fix in replacement 20mm bore float valve high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screw for iron pipe brass ferrule (Minium weight 210 gm complete with all fittings complete all as specified and directed by Engr-In-Charge. Make:- Prayag Astral/ Finolex/supreme.

S& F in replacement of 15mm bore bib taps ISI marked cast copper alloy fancy type chroumium plated with crutch butterfly handle screw down for iro n pipe or brass ferrule .

S& F in replacement of 15mm bore Angle cock ISI marked cast copper alloy fancy type chroumium plated with crutch butterfly handle screw down for iro n pipe or brass ferrule .

Material and Labour for disconneting electrically and mechanically the existing geyser of any description,any capacity and make/type and in any position for repair/replacement/painting/cleaning etc including disconneting existing cold and hot water pipe connections, strip opening of geyser for descaling of tank element, thermostate,inlet/outlet water pipe connection etc using suitable chemical/wire brush,replacement of unserviceabe parts, re-assembling the same after,repair/descaling, fixing in position including, connecting inlet/outlet water pipe connection, electrical connections any testing of geyser complete all as specified and directed.

Supply and fix in replacement Electric heating element of the following ratings at site including rubber ring washers ISI marked Make: Theeta/Power pack/Racold/Vinus ( All ISI marked)

Supply and fix in replacement thermostat 40-90 degree centigrade vering capacity for the geyser of the following capacity 25/50 ltrs duly ISI marked Make : TTE (ISI Marked)

S&F in replacement apparatus plate assy with inlet, outlet and thermostat pipes with drain plug and screws for fixing the element inclusive of clamps for holding the element with nut and bolts (Syphon assebly) suitable for following :-

S&F in replacement for safety valve/high pressure valve ISI marked for geyser 25/50 litres capacity as per sample complete all as specified and directed by Engineer-in-Charge.

S&F in replacement for PVC connection with brass nipple 15 mm x 450 mm long for geyser 25/50 ltrs capacity as per sample complete all as specified and directed by Engineer in Charge.

S&F in replacement for indicating lamp round / flat type as required for geyser 25/50 litres capacity as per sample complete all as specified and directed by Engineer-in-Charge.

S&F in replacement Storage tank made out of SS tank (inner tank) suitable for following size of vertical geyser not less than 2mm thick

S&F in replacement Top cover /bottom cover for Geyser 25/50 Ltr Capacity,as required on site duly painted with white enamel paint all as specified and directed.

M&L for gas welding /brazing/soldering to the inner storage tank /apparatus palte assembly to stop the leakage including testing all as specified and directed.

M&L for taking down rusted rag bolts from walls and supply and fix new MS rag bolts 6" long 10mm dia half threaded fixed with cement complete all as directed/ specified.

S & F in replacement metal plug top 20Amps 3 pin all as directed specified

Supply and fixing in replacement of LED Lamp, 15W ,Type of cap B22, wide operating Range 140V -280V, Input current 20mA- 100mA, lumen >600, UV and IR free light, color temperature 6500K, Cool Day light, up to 85 % Energy saving over GLS, Life time > 20000 hr. Make- Havells cat part no:-LHLDDEEEML8R015 65000K / HPL / Bajaj/ philips / Orient/ Syska.

Supply & fixing in replacement of LED Lamp, 5W ,Type of cap B22, wide operating Range 140 V -280V, Input current 15mA- 40mA, lumen 350-500, UV and IR free light, color temperature 6500K, Cool Day light, up to 85 % Energy saving over GLS, Life time > 20000 hr. Make- Havells cat part no:- LHLDEUEEMK8R005 65000K / HPL / Bajaj/ philips / Orient/ Syska.

Supply and fixing in replacement of LED Lamp, 7 W ,Type of cap B22, wide operating Range 140V -280V, Input current 08mA- 30mA, lumen 180-300, UV and IR free light, color temperature 6500K, Cool Day light, up to 80 % Energy saving over GLS. Make- Havells cat part no:- LHLDEUEEML8R007 / HPL / Bajaj /Philips / Orient/ Syska.

Supply and Fixing in repairs wall mounted decorative ultra slim LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient ready to use pack instant start with uniform light distribution 10 W 2 ft indoor decorative with 2 Core copper wire from ceiling rose to light fitting as per Make Havells or equivalent in Orient/Philips/Bajaj/CG/Surya/Polycab all as directed by EIC.

Supply and Fixing in repairs wall mounted decorative ultra slim LED lighting fixture with extruded polycarbonate, environmental friendly, energy efficient ready to use pack instant start with uniform light distribution 18 W 4 ft indoor decorative with 2 Core copper wire freom ceiling rose to light fitting as per Make Havells Cat No LHEXBTP7IN1W018 or equivalent in Orient/Philips/Bajaj/CG/Surya/Polycab all as directed by EIC.

S&F double door Sheet metal enclosures factory made DBs protection class IP-42, suitable for fixing of MCBs, Isolators etc, confirming to IS 13032 triple pole and neutral 4 ways with 200 Amp rated bus bar 415 volts powder coated all as specified

All as per item No 27 above but SPN, 4 way. (make : Havell's, L&T, Standard, Crompton)

All as per item No 27 above but SPN, 8 way. (make : Havell's, L&T, Standard, Crompton)

S&F in replacement of isolators, MCBs, etc. In distribution board of the following rating and capacities (make : Havell's, L&T, Standard) :-

MCB TPN 415 volts 63 Amps Capacity, 10 KA

MCB TPN 415 volts 100 Amps Capacity, 10 KA

MCB SPN of 240 volts 20/32/40 Amps Capacity, 'C' series, 10 KA

MCB SP of 240 volts 6-32 Amps Capacity, 'C' series, 10 KA

M &L for disconnecting,taking down & removing carefully the existing ceiling fan ,exhaust fans,wall mounted fans,pedestal fans of any description,any sweep and from any position/location,sealing the cable end,for repairs/servicing/overhauling properly cleaning/removing old existing grease oil and applying new oil grease, varnishing of winding, cleaning dust rust and assembling and connecting complete with copper conductor multi stranded 3 core wire of size 14/0.0076, including replacement of bushes, bearing, and fan blade with new and testing after refixing at site complete all as specified and as directed by Engr-in-Charge.Note: Bushes, bearing, and fan blade measured and paid separately.

M & L for taking out & removing old burnt-out windings of electric fans of any description and rewinding of fan motor with appropriate size super enameled copper wire as approved by Eng-in-charge including insulating material such as illuminous paper,Letherized paper,cotton tape,glass sleeving,insulating varnish etc.and transportation to site after testing at workshop,connecting and testing on full load ,hanging/fixing the repaired fans in same position or at position as directed by engr-in-charge. as directed for the following fans:- (a) Rewinding of motor of ceiling fans 1200/1400 mm sweep complete all as specified and directed By Engr-in -Charge.

All as per item No 56 here-in-before but rewinding of motor of exhaust fans of 300/450 mm Sweep

All as per item No.56 here-in-before but rewinding of motor of Wall Mounted Fans of 400/450/600 mm Sweep

S&F in replacement ball bearing suitable for ceiling fan/exhaust fan/wall mounte fan/pedestal fan of Make:- SKF/TATA/NBC etc as approved all as specified and directed By Engr-in -Charge.

S&F in replacement Gun Metal bushes suitable for ceiling fan/exhaust fan/wall mounte fan/pedestal fan etc as approved all as specified and directed By Engr-in -Charge.

S&F in replacement capacitor 2.5 mfd 250 volts AC Make USHA, Crompton, Bajaj, Concap all as specified and directed By Engr-in -Charge.

M&L for earthing complete with galvanised steel earth plate electrode 60cmx60cm x 6 mm thick buried directly in ground vertically to depth not less than 2.25 mtr below ground level with top edge of earth plate at a depth not less than 1.5 mtr below ground level connected to and including GI strip 25x4mm as earth lead up to 7.5 mtr length by means of bolts, nuts check muts and washers etc. of galvanised iron or steel all as shown in electrical plate No. 3 including provn of GI protection pipe light grade of 32mm bore upto 7.5m length and connected earth strip to earthing test point all as shown in electrical plate No. 3 of SSR Part - I 2009 and as specified or indicated and testing on completion including necessary excavation & earthwork in any type of soil, PCC (1:3:6) type C1 chamber, precast slab 50mm thick in cement concrete (1:2:4)type B1 (rein forced with welded steel wire fabric (XPM) of weight not less than 4kg/sqm) with frame, funnel with watering pipe of 20mm bore medium grade, wire mesh and lugs test point etc.

Supply and Fix in replacement energy saving, evironment friendly, long life, corrosion resistent, impact proof, Mini LED building security light made up of pressure die cast housing with prismatic polycarbonate diffuser and individual LEDs with secondary optics and IP 65 protection with LED 20 W light source all as per Havells Cat no. ENDURAPEARLSL20WLED757SASYTOPCMP or equivalent in Orient/Philips/Bajaj/CG/Polycab including material and labour for suitable bracket made of 20 mm dia light grade GI pipe & MS clamps complete with nuts and bolts and washers all as specified and directed by Engineer-in-Charge.

Supply and fixing LED light fitting 1x16 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable in flexible steel conduict with flame proof cable glands all as specified and directed.Make:-Shyam,Sudhir

Supply and fixing LED light fitting 2x16 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable in flexible steel conduict with flame proof cable glands all as specified and directed.Make:-Shyam,Sudhir

Flame proof and weather proof rotary type switch,16 Amps,230 Volts,AC single pole, (LM-6) aluminium alloywith flame proof cable entry glands CMRS certified,ISI marked.

Pulling down the existing U/S wires of any type from concealed wiring carefully of aluminium point wiring (light, fan, bell, socket, power point etc.) with or without conduit, along with all connected accessories such as ceiling rose, switches, sockets, switch boards, fan regulator etc complete and all as directed by EIC

Pulling out sub main wiring only any size of aluminium conductor cable PVC insulated with or without condiut all as directed.

Material and labour for point wiring complete with 1.5 Sqmm single core multistranded copper conductor FRLS PVC insulated and unsheathed cable 1100 volts grade ISI marked drawn through and including PVC CASING & CAPPING INCLUDING accessories etc including fixed to wall/ceiling including provision of 1.5 sqmm single core multistranded copper conductor FRLS PVC insulated and unsheathed as earth wire continuity with PVC surface box with laminated sheet top cover, 3mm thick complete as specified and directed for :-

One light point controlled by one, one way switch single pole piano type

One Fan point controlled by one, one way switch single pole piano type

One 3 pin 5 Amp socket outlet on the same board .

One 3 pin 5 Amps socket out let on independent board

One bell point controlled by one bell push on independent board.

All as per item No.3 here-in-before but with 2.5 Sqmm Copper conductor cable for one 3 pin, 15 Amps socket out let on independent board.

M&L for sub main wiring with two runs of PVC insulated and unsheathed FRLS cable 650/1100 Volts grade, conforming to IS-1536-1977 multi-stranded 4 Sqmm single core, copper conductor drawn through existing conduit and 4 Sqmm single core multistranded copper conductor FRLS PVC insulated and unsheathed cable 1100 volts grade, ISI marked as earth continuity wire complete all as specified and directed(Note: Two runs of conductor with one run of earth wire will be measured & paid as one unit)

S&F metal clad enclosure pole and neutral with a two pin and earth plug and socket complete with one single pole MCB of 20 Amps.

S&F in replacement, switch piano type, 5 Amp. SP, one way all as directed/ specified.

S&F in replacement switch socket outlet, 5 pin, 5 Amp, piano type all as directed/ specified.

S&F in replacement switch socket combination 2 in 1, 6 pin 5 and 15 Amp flush type universal all as directed/ specified.

S&F in replacement switch bell push, flush type, 5 Amp all as directed/ specified.

S&F in replacement of ceiling fan regulator electronic step type 1 to 5 steps all as directed/specified of make Anchor, Legrand, Havells etc as approved.

S&F in replacement bell, AC, 230 V, SP, ding dong type all as directed & specified. Make Anchor/leader

Supply & fix in replacement of LED Garden light / Post top of 25 Watt Integral pole mounted decorative LED with IP-65 protection complete fixed on existing post/New post with all assembly and electric connection with service wire all as specified and directed by Engineer-in-Charge.Make-Bajaj Cat part no-BLPTSP 25W NW LED, or equivalant in Crompton / Philips / Wipro)

Supply and fixing in replacement of Water heater storage type 25 Ltr, Ratted Wattage -2000 W, Voltage: -230V, AC Frequency (HZ): -50 Phase: -Single Auto cutoff, Rust Proof External Body Suitable for highrise building Suitable for water pressure head upto 8 bars Star rating (BEE): -5 . Make:Racold or Equivalent in Venus/Crompton Greaves/Havells/Bajaj.(Note: Old unserviceable Water Heater will be deposited in MES store yard).

Supply and Fix in replacement of metal body exhaust fan, AC single phase 230/240V of size 450 mm sweep with louvers including making hole of suitable size/ Alteration to the existing hole to fix the Exhaust fan all as directed by Engineer-in-Charge. Make:- Bajaj/Havells/CG/Usha. ( Note: Old unserviceable Exhaust Fan will be deposited in MES AGE E/M store yard).

Pelectricals

sudarshan builders