CERTAIN REPAIR / MAINTENANCE OF FITTINGS AND FIXTURES, DBS, SUBMAIN WIRING, ELECTRIC GEYSER, SOLAR WATER HEATER AND ALLIED ELECTRIC WORK AT INS SARDAR PATEL AND NAVAL AIR ENCLAVE UNDER GE NAVY PORBANDAR

Amount

Taking down aluminium point wiring (light, fan, buzzer, socket or power & AC Points) complete, including fixture and fitting such as switches, ceiling roses, pendants, regulators, sockets, etc. removing materials to store for keeping safe custody or for taking credit and making good disturbed surfaces of walls, floors etc as per existing all as Specified and directed by Engr-in-Charge.

Taking down unservicable/partly unscrewing from boards/outlets light fittings any type, tube light fitting and fixtures, etc, and making good to the disturbed surfaces of walls/floor etc to match with existing surfaces including white washing/colour washing/distempering to match with existing wall/floor/ceiling finishes complete all as Specified and directed by Engr-in-Charge.

Point wiring with 1.5 Sq.mm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed FRLS copper conductor cable with and including continuous earth wire of size 1.5 Sqmm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC concealed conduit of 20mm dia or higher, medium grade / PVC Casing Caping not less than 20mm width complete with and including all PVC conduit accessories and replacement of sunk zinc coated pressed steel terminal box of 1.60mm thick with 3mm thick plastic laminated sheet top cover, brass screws, cup washers etc including all cutting / chases etc in walls complete all as specified and directed for the following :-

(a) One light point controlled by one one way switch

(b) One fan/ exhaust fan point controlled by one way switch

(c) One 5 Amps 3/5 pin socket outlet on same board with other switches.

(d) One 5 Amps 3/6 pin socket outlet on independent board

(e) One buzzer point controlled by one way switch

(f) One light point controlled by two no. two way switches

All as per item no 3 hereinbefore but for one socket outlet 15 amp on independent board with 2.5 Sqmm cable and 2.5 sqmm earth wire complete all as specified and directed.

All as per item no 3 hereinbefore but for one socket outlet 16/20 amp on independent board with 4.0 Sqmm cable and 4.0 sqmm earth wire complete all as specified and directed.

Switch piano flush type 5/6 Amps single pole one way 230 Volts fixed in repair / replacement complete all as specified and directed.

Modular switch 6 Amps, one way, one module with cover plate 240 volts, 50 Hz fixed in repair / replacement complete all as specified and directed.

Switch piano flush type 6 Amps two way SP 230 volts AC fixed in repair / replacement complete all as specified and directed.

Modular switch 6 Amps two way one module with cover plate 240 volts 50 Hz fixed in repair / replacement complete all as specified and directed.

Socket Outlet 2 in 1, 3 pin 5 Amps flush type 230 Volts fixed in repair / replacement complete all as specified and directed.

Modular socket 6A 2/3 pin combined 2 module with cover plate fixed in repair / replacement complete all as specified and directed.

Switch socket combination 5 in 1, 5 pin 5/15 Amps flush type with PVC box fixed in repair / replacement complete all as specified and directed.

Switch socket combination 5 in 1, 5 pin 16 Amps flush type with PVC box fixed in repair / replacement complete all as specified and directed.

Modular socket 16 Amps, 2/3 pin cobined 2 module with cover plate fixed in repair / replacement complete all as specified and directed.

Modular switch 16 Amps one way one module 240 volts 50 Hz fixed in repair / replacement complete all as specified and directed.

Ceiling rose surface bakelite, 65x50mm three terminals fixed in repair / replacement complete all as specified and directed.

Call Bell AC 230 volts single pole, ding dong type fixed on and including 03 mm thick plastic laminated sheet cover of suitable size with brass screws and washers fixed in repair / replacement complete all as specified and directed.

Bell push, flush type 5 Amps 230 Volts fixed in repair / replacement complete all as specified and directed.

Modular bell push 6A 1 module with cover plate fixed in repair / replacement complete all as specified and directed.

Electric regulator, step type, 2 module, 100/120 W, duly ISI marked complete all as specified and directed.

Fan step regulator, modular type, 120 W, modular hum free AC 240 volts, 2 module duly ISI marked complete all as specified and directed.

Lamp holder / holder with LED lamp 9 watt insulated body with back plate for angle holder fixed in repair / replacement complete all as specified and directed.

LED tube light fittings 4 feet 1x20 Watt ,220V, AC decorative box type with driver, 4V Surge protetction & High Voltage protection upto 440 V, holder including LED Tube light connecting up with 3 core flexible cppper conductor cable with sutable size from ceiling rose fixed in repair / replacement complete all as directed by Engr-In-Charge.

LED tube light fittings mirror type with high output diffuser 2 feet ,1x10 Watt ,220V, AC decorative box type with driver,holder including LED Tube light connecting up with 3 core flexible cppper conductor cable with sutable size from ceiling rose fixed in repair / replacement complete all as directed by Engr-In-Charge.

LED luminaire 600 mm x 600 mm 35/36 watt , 220 V AC recessed type with high effficiency PMMA diffuser soft galre free light complete with driver, holderd & LED lamp suitable for roof ceiling including connecting up with 3 core flexible cppper conductor cable with suItable size fixed in repair / replacement complete all as directed by Engr-In-Charge.

Round shape 15 watt 220 V AC recessed type with high effficiency PMMA diffuser soft galre free light complete with driver, holderd & LED lamp suitable for roof ceiling including connecting up with 3 core flexible copper conductor cable with suItable size fixed in repair / replacement complete all as directed by Engr-In-Charge.

LED luminaire 1ft x 4 ft 40 watt, 220 V AC recessed type with high effficiency PMMA diffuser soft galre free light complete with driver, holderd & LED lamp suitable for roof ceiling including connecting up with 3 core flexible copper conductor cable with suItable size fixed in repair / replacement complete all as directed by Engr-In-Charge.

Decorative wall light, gold finish fixture with white glass diffuser suitable for 7.5 W led filament lamp E27 base including its lamp & connecting up with flexible copper conductor cable with suItable size fixed in repair / replacement complete all as directed by Engr-In-Charge.

LED street light fittings 1x25 Watt , 230V, AC outdoor type with high pressure die cast aluminium hosing and heat resistant complete with driver, surge protector with intact and corrosion resistant including thermal management in muliple optics complete with IP65/66 protection including suitable size GI bracket of suitable length and clamps, nut ,bolts etc fixed in repair / replacement complete all as directed by Engr-In-Charge.

Fabricate, supply & fix GI pipe bracket 25mm dia- 0.9m long & 2 set of clamps made out of 30x5mm ms flat & fixed with anchor bolt suitable for security light fitting fixed in repair / replacement complete all as directed by Engr-In-Charge.

Earth enclosure with 2 pin earth plug sokcet complete with MCB SP 25 amp, flush mounting type fixed in repair / replacement complete all as specified and directed.

Triple pole and earth enclosure with a three pin and earth plug with sokcet complete with one triple pole MCB 32 Amp fixed in repair / replacement complete all as specified and directed.

Triple pole and earth enclosure with a three pin and earth plug with sokcet complete with one triple pole MCB 63 Amp fixed in repair / replacement complete all as specified and directed.

Taking down sub main wiring of any size / capacity complete all as specified and making good disturbed surfaces to match with the existing surfaces complete all as specified and directed by Engr-in-Charge.

Sub main wiring concealed / surface casing caping with 1.5 Sqmm (Nominal area) two runs of single core cable PVC insulated FRLS multistrand unsheathed copper conductor cable including 1100 V grade, confirm to IS with copper conductor drawn into rigid non-metallic PVC concealed conduit / PVC casing of size not less than 20mm width as per site requirement complete including 1.5 sqmm (nominal area) single core PVC insulated multistrand unsheathed copper conductor cable FRLS as earth wire and duly connected to all common earth point fixed in repair / replacement complete all as specified and directed by Engr-in-Charge. Note : Two wires of 1.5 Sqmm and one wire of 1.5 Sqmm and one run of PVC casing capping / Conduit shall be measured as one unit.

Sub main wiring concealed / surface casing caping with 2.5 Sqmm (Nominal area) two runs of single core cable PVC insulated FRLS multistrand unsheathed copper conductor cable including 1100 V grade, confirm to IS with copper conductor drawn into rigid non-metallic PVC concealed conduit / PVC casing of size not less than 20mm width as per site requirement complete including 2.5 sqmm (nominal area) single core PVC insulated multistrand unsheathed copper conductor cable FRLS as earth wire and duly connected to all common earth point fixed in repair / replacement complete all as specified and directed by Engr-in-Charge. Note : Two wires of 2.5 Sqmm and one wire of 2.5 Sqmm and one run of PVC casing capping / Conduit shall be measured as one unit.

Sub main wiring concealed / surface casing caping with 4 Sqmm (Nominal area) two runs of single core cable PVC insulated FRLS multistrand unsheathed copper conductor cable including 1100 V grade, confirm to IS with copper conductor drawn into rigid non-metallic PVC concealed conduit / PVC casing of size not less than 20mm width as per site requirement complete including 4 sqmm (nominal area) single core PVC insulated multistrand unsheathed copper conductor cable FRLS as earth wire and duly connected to all common earth point fixed in repair / replacement complete all as specified and directed by Engr-in-Charge. Note : Two wires of 4 Sqmm and one wire of 4 Sqmm and one run of PVC casing capping / Conduit shall be measured as one unit.

Sub main wiring concealed / surface casing caping with 6 Sqmm (Nominal area) two runs of single core cable PVC insulated FRLS multistrand unsheathed copper conductor cable including 1100 V grade, confirm to IS with copper conductor drawn into rigid non-metallic PVC concealed conduit / PVC casing of size not less than 20mm width as per site requirement complete including 6 sqmm (nominal area) single core PVC insulated multistrand unsheathed copper conductor cable FRLS as earth wire and duly connected to all common earth point fixed in repair / replacement complete all as specified and directed by Engr-in-Charge. Note : Two wires of 6 Sqmm and one wire of 6 Sqmm and one run of PVC casing capping / Conduit shall be measured as one unit.

Sub main wiring concealed / surface casing caping with 10 Sqmm (Nominal area) two runs of single core cable PVC insulated FRLS multistrand unsheathed copper conductor cable including 1100 V grade, confirm to IS with copper conductor drawn into rigid non-metallic PVC concealed conduit / PVC casing of size not less than 20mm width as per site requirement complete including 10 sqmm (nominal area) single core PVC insulated multistrand unsheathed copper conductor cable FRLS as earth wire and duly connected to all common earth point fixed in repair / replacement complete all as specified and directed by Engr-in-Charge. Note : Two wires of 10 Sqmm and one wire of 10 Sqmm and one run of PVC casing capping / Conduit shall be measured as one unit.

Sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable FRLSH 4 Single core of size 4 Sqmm, earth continuity conductor of size 1X 4.0 Sqmm to be drawn through and including PVC casing caping/ PVC Conduit not less then32mm dia medium Grade fixed in repair / replacement complete all as specified and directed by Engr-in-Charge. Notes:- (i) four wires of 4 sqmm and one wire of 4.0 sqmm and one run of PVC conduit shall be measured as one unit.

Sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable FRLSH 4 Single core of size 6 Sqmm, earth continuity conductor of size 1X 6 Sqmm to be drawn through and including PVC casing caping/PVC Conduit not less then32mm dia medium Grade fixed in repair / replacement complete all as specified and directed by Engr-in-Charge. Notes:- (i) four wires of 6 sqmm and one wire of 6 sqmm and one run of PVC conduit shall be measured as one unit.

Sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable FRLSH 4 Single core of size 10 Sqmm, earth continuity conductor of size 1X 10 Sqmm to be drawn through and including PVC casing caping/PVC Conduit not less then 32mm dia medium Grade fixed in repair / replacement complete all as specified and directed by Engr-in-Charge. Notes:- (i) four wires of 10 sqmm and one wire of 10 sqmm and one run of PVC conduit /casing caping shall be measured as one unit.

Sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable FRLSH 2 Single core of size 1.5 Sqmm, earth continuity conductor of size 1.5 Sqmm to be drawn through existing steel/PVC conduit fixed on walls/roof/floors fixed in repair / replacement complete all as specified and directed by Engr-in-Charge. Notes:- (i)Two wires of 1.5 sqmm and one wire of 1.5 sqmm shall be measured as one unit.

Sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable FRLSH 2 Single core of size 2.5 Sqmm, earth continuity conductor of size 2.5 Sqmm to be drawn through exsisting steel/PVC conduit fixed on walls/roof/floors fixed in repair / replacement complete all as specified and directed by Engr-in-Charge. Notes:- (i)Two wires of 2.5 sqmm and one wire of 2.5 sqmm shall be measured as one unit.

Sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable FRLSH 2 Single core of size 4 Sqmm, earth continuity conductor of size 4.0 Sqmm to be drawn through exsisting steel/PVC conduit on walls/roof/floors fixed in repair / replacement complete all as specified and directed by Engr-in-Charge. Notes:- (i)Two wires of 4.0 sqmm and one wire of 4.0 sqmm shall be measured as one unit.

Sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable FRLSH 2 Single core of size 6 Sqmm, earth continuity conductor of size 6 Sqmm to be drawn through exsisting steel/PVC conduit fixed on walls/roof/floors fixed in repair / replacement complete all as specified and directed by Engr-in-Charge. Notes:- (i)Two wires of 6.0 sqmm and one wire of 6 sqmm shall be measured as one unit.

Sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable FRLSH 2 Single core of size 10 Sqmm, earth continuity conductor of size 10 Sqmm to be drawn through exsisting steel/PVC conduit on walls/roof/floors fixed in repair / replacement complete all as specified and directed by Engr-in-Charge. Notes:- (i)Two wires of 10sqmm and one wire of 10 sqmm shall be measured as one unit.

Dismantling unserviceable main switch/ kitkat DBs/ MCB including wooden board from existing position and making good disturbed surfaces of wall to match with existing surfaces

MCCB DB VERTCLE TYPE made of sheet steel, powder painted with NUTRAL bus bar, neutral link, IP-43-IK09 protection grade, Glazed door 415 Volts TPN with 4 way Double door fixed in repair / replacement complete all as specified and directed.

MCCB DB VERTCLE TYPE made of sheet steel, powder painted with NUTRAL bus bar, neutral link, IP-43-IK09 protection grade, Glazed door 415 Volts TPN with 8 way Double door fixed in repair / replacement complete all as specified and directed.

MCB DB made of sheet steel, powder painted with NUTRAL bus bar, neutral link, IP-43-IK09 protection grade, 415Volts TPN with 4 way Double door fixed in repair / replacement complete all as specified and directed.

MCB DB made of sheet steel, powder painted with NUTRAL bus bar, neutral link, IP-43-IK09 protection grade, 415Volts TPN with 6 way Double door fixed in repair / replacement complete all as specified and directed.

MCB DB made of sheet steel, powder painted with bus bar, neutral link, earth bar and Din rail, 240Volts SPN with 4 way Double door IP-43-IK09 protection grade fixed in repair / replacement complete all as specified and directed.

MCB DB made of sheet steel , powder painted with NUTRAL bus bar, neutral link, earth bar and Din rail, 240Volts SPN with 8 way Double door , IP-43-IK09 protection fixed in repair / replacement complete all as specified and directed.

MCB DB made of sheet steel, powder painted with NUTRAL bus bar, neutral link, earth bar and Din rail , 240Volts SPN with 12 way Double door IP-43-IK09 protection grade fixed in repair / replacement complete all as specified and directed. Note for item No. 49.00 to 55.00 :- (1).The unit rate includes for cutting the brick walls to accommodate DB to make flush to wall./ DB tobe fixed on wall including frame made out of MS flat 40x5mm(2).The unit rate includes for making good the disturbed surfaces including finishes to match with the adjoining surface. (note - rate is inclusive of cutting chaseS & F in replacementin repair lush to wall & making good to the disturbed surfaces of walls etc to match with existing surfaces including white washing/colour washing/distempering to match with existing wall/floor/ceiling finishes making good disturbed surfaces of walls, etc)

MCB TPN 415 Volts, 'C' series, breaking capacity 10 KA of rating 40 to 63Amps fixed in repair / replacement complete all as specified and directed.

MCB TP 415 Volts, 'C' series, breaking capacity 10 KA of rating 25 to 63 Amps fixed in repair / replacement complete all as specified and directed.

MCB SPN 240 Volts, 'C' series, breaking capacity 10 KA of rating 40 to 63Amps fixed in repair / replacement complete all as specified and directed.

MCB SPN 240 Volts, 'C' series, breaking capacity 10 KA of rating 6-32Amps fixed in repair / replacement complete all as specified and directed.

MCB SP 240 Volts 'C' series, breaking capacity 10 KA of rating 6-32 Amps fixed in repair / replacement complete all as specified and directed.

RCCB DP 100 MA of rating 25 Amps fixed in repair / replacement complete all as specified and directed.

RCCB DP 100 MA of rating 40 Amps fixed in repair / replacement complete all as specified and directed.

RCCB FP 100 MA of rating 40 Amps fixed in repair / replacement complete all as specified and directed.

MCCB TPN 63 Amps, 415Volts, 16 KA fixed in repair / replacement complete all as specified and directed.

MCCB TPN 100 Amps, 415Volts, 16 KA fixed in repair / replacement complete all as specified and directed.

MCCB TPN 125 Amps, 415Volts, 16 KA fixed in repair / replacement complete all as specified and directed.

Re-fixing of serviceable MCB SP 6-32 AMPS complete all as specified and directed.

Re-fixing of serviceable MCB SPN 32-63 AMPS complete all as specified and directed.

Re-fixing of serviceable MCB TP 25-63 AMPS complete all as specified and directed.

Re-fixing of serviceable MCB TPN 16-100 AMPS complete all as specified and directed.

Earthing complete with galvanised mild steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground vertically (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level steel earth plate connected with GI warth wire 4.00mm dia by means of lug, bolts, nuts, check nuts, washers of galvanised iron or steel GI protection pipe 15mm bore light grade all as shown in elect plate No 3 of SSR part I - 2009 and connecting to main switch board / Main DB’s including excavation, earth work in any type of strata , salt and charcoal dust mixed and packed 150mm thick around GI earth plate, GI pipe medium grade 20mm nominal bore as watering pipe GI sheet funnel wire mesh, concrete pit, RCC cover 40mm thick in PCC 1:2:4 type B1 duly reinforced with CRS Bars 8mm dia at the rate of 100mm centre to centre both way with 12mm dia lifting handle and pit / chamber constructed 50 cm away from the edge in PCC 1:3:6 type C1, Angle iron 40x40x3mm frame for pit cover including testing on completion complete all as specified and directed.

Taking down existing ceiling fan / exhaust fan any make/type/sweep, sealing cable end, dismantling of blades and for repair / overhauling complete all as specified and directed.

Overhauling of ceiling fan /wall fan of any make and sweep after opening and cleaning rotor bearing and stator properly and oiling/greasing of bearing/ bushes, reassmbling the same including small screw and bolts, fixing and connecting on its existing position and testing on completion all as specified and as directed .(Note- (A) Overhauling of ceiling fans will be carried out at AGE E/M Yard only. (B) The spares (bearing, bush, capacitor, pin) required shall be measured and paid separately in the relevant items).

Rewinding of ceiling fan / Exhaust fan, segregation of unserviceable parts, cutting and removing out burnt copper winding, cleaning the armature, rewinding of fan armature with appropriate gauge of super enamelled copper wire with necessary insulating materials such as vertex paper, cotton tape, PVC insulation tape etc varnishing with approved grade of insulation varnish and heating up, re-assembling the fan complete with replacement of unserviceable spares parts, (spare parts will be measured & paid separately) including necessary lathe work for fixing of bush/bearing greasing the same with approved grade of grease, making all electrical connection and supply and fixing the following items and including necessary transportion to workshop, for any sweep Ceiling / Exhaust fan (i) Connection block - 1 No (ii) Insulation rubber bush. - 01 No

Fixing or hanging only ceiling fan / Exhaust fan after overhauling/repair of winding above and connecting up including provision of 3 core 1.5 Sqmm cable from ceiling rose or connector to fan (max up to 1m length) complete all as directed by Engr-In-Charge.

Spray Painting of ceiling fan / Wall fan / Exhaust fan of any sweep complete including fan blade down rod with synthetic enamel paint including cleaning and removing dust,dirt,oil particles by chemicals, making smooth surface for painting ,filling cavities with filler complete all as specified and directed.

Gun metal bush of any size fixed in repair / replacement complete all as directed by Engr-In-Charge.

Bearing for ceiling fan fixed in repair / replacement complete all as directed by Engr-In-Charge.

Fan capacitor 2.5 MFD fixed in repair / replacement complete all as directed by Engr-In-Charge.

Fan capacitor 4 MFD fixed in repair / replacement complete all as directed by Engr-In-Charge.

Canopy of ceiling fan bottom and upper side of size 1200/1400 fixed in repair / replacement complete all as directed by Engr-In-Charge.

Split pin suitable for ceiling fan any type fixed in repair / replacement complete all as directed by Engr-In-Charge.

Opening the geyser 25/50 ltr capacity and taking out inner tank and glass wool from inside the geyser , descaling & washing with acid to remove the scales, dirt etc if any and refixing the same after reassembly into geyser and proper filling of new glass wool around inner tank complete all as specified & directed. (Note:- Glass wool will be measured & paid separately under relevant item of the schedule)

Glass wool of any colour fixed in repair / replacement complete all as specified and directed.

Geyser inner water storage tank of any type capacity 25 / 50 ltr make of metal stainless steel fixed in repair / replacement complete all as directed by Engr-In-Charge.

Heating element 1000 Watt capacity of storage type water heater of compatible type (ISI Marked) including making all connections by replacing inter connecting copper conductor cables and removal of old unserviceable elements fixed in repair / replacement complete all as specified and directed.

Heating element 1500 Watt capacity of storage type water heater of compatible type (ISI Marked) including making all connections by replacing inter connecting copper conductor cables and removal of old unserviceable elements fixed in repair / replacement complete all as specified and directed.

Heating element 2000 Watt capacity of storage type water heater of compatible type (ISI Marked) including making all connections by replacing inter connecting copper conductor cables and removal of old unserviceable elements fixed in repair / replacement complete all as specified and directed.

Thermostat suitable for 25/50 ltrs capacity storage type water heater including removal of old unserviceable ones fixed in repair / replacement complete all as specified and directed.

Indicator lamp assembly complete for water heater (geyser) suitable to work on AC 230 volts supply and to match the existing size any type including disconnecting and fixed in repair / replacement complete all as specified and directed.

Air realese valve for geyser fixed in repair / replacement complete all as specified and directed.

Geyser hot & cold water heavy duty connecting pipe 600/450mm long made out of branded flexible pipe with brass female coupling for connecting geyser outlet to existing connecting point 15 mm dia fixed in repair / replacement complete all as specified and directed.

Anchor bolts/ Fastner 75mm long made out of stain less steel for proper fixing of geysers fixed in repair / replacement complete all as specified and directed.

PVC insulated and FR PVC Round Sheathed, copper conductor (flexible) industrial cable of size 1.5 Sqmm 3 core, 1100 volt, conforming to IS 694 fixed in repair / replacement complete all as specified and directed.

Plug top 3 pin 15 Amps 240 V, ISI fixed in repair / replacement complete all as specified and directed.

Wooden frame of suitable size and dimension for fixing of exhaust fan in exisiting hole includig fixing material requied at site fixed in repair / replacement complete all as specified and directed.

PVC globe / gate valve with plastic knob, socket on both ends for UPVC pipe ISI marked of size 25mm bore pipe fixed in repair / replacement complete all as specified and directed.

PVC globe / gate valve with plastic knob, socket on both ends for UPVC pipe ISI marked of size 20mm bore pipe fixed in repair / replacement complete all as specified and directed.

20mm (outer dia) CPVC pipes, UV stabilised, SDR 11 pressure bearing capacity 28.12 kg/sq.cm @ 23 C ,leak proof, tough, rigid and suitable, fixed to walls with clamps / ceiling / concealed in wall including cutting chases and making good, or laid in trenches / jointed with sealant solvent leak proof including all fittings elbow, Tee, Socket, Reducer, Bushing, Step over head bends, End cap, End pugs, union, tank nipple and special fittings (brass insert threaded) like male, female treads, adapters, brass tee & reducers, male brass threaded adaptor, female brass threaded adaptor, flange including making Suitable size of brass threaded terminal to match the CP/PTMT plumbing fittings and interconnections as required for internal and external water supply applications fixed in repair / replacement complete all as specified and directed.

25mm bore CPVC pipes, UV stabilised, SDR 11 pressure bearing capacity 28.12 kg/sq.cm @ 23 C, leak proof, tough, rigid and suitable, fixed to walls with clamps / ceiling / concealed in wall including cutting chases and making good, or laid in trenches / jointed with sealant solvent leak proof including all fittings elbow, Tee, Socket, Reducer, Bushing, Step over head bends, End cap, End pugs, union, tank nipple and special fittings (brass insert threaded) like male, female treads, adapters, brass tee & reducers, male brass threaded adaptor, female brass threaded adaptor, flange including making Suitable size of brass threaded terminal to match the CP/PTMT plumbing fittings and interconnections as required for internal and external water supply applications fixed in repair / replacement complete all as specified and directed.

Cleaning of solar water tank by removing all scale & dirt from mouth of circulating pipes etc of tank capacity upto 500 Ltrs complete all as specified & directed.

Cutting of holes in wall for fixing of exhaust fan of size upto 450mm & making good damaged area by rendering in cement mortar 1:4 complete all as specified & directed.

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