DAY TO DAY MAINTENANCE OF INTERNAL ELECTRIFICATION, LIGHT FITTINGS/ FIXTURES/ ACCESSORIES AT CERTAIN OTM ACCNS OF AF STN MANDORE UNDER AGE E/M, GE (AF) NO 02 JODHPUR

Amount

Taking down copper/aluminium point wiring for (light, fan, bell, socket power socket etc )complete including fixture and fittings such as switches, sockets lamp holder bracket light fittings tube light fittings, regulators, ceiling rose , mirror light fitting , ceiling light fitting, fancy light fitting , fall ceiling light fitting bell/ buzzer and removing materials to store for keeping in safe custody or for taking credit ( credit for above items should be made as per condition separately) and making good disturbed surfaces of wall floor etc.complete all as specified and directed by Engineer in Charge

Taking down old unserviceable distribution boards complete and removing materials to store for keeping in safe custody or for taking credit .complete all as specified and directed by Engineer in Charge

M&L Point wiring complete with 1.5 Sqmm single core multi standard copper conductor PVC FLRS insulated unsheathed cable in and incl PVC casing capping / PVC Conduit with accessories existing pressed steel terminal boxes (sunk in wall) including new 3.00 mm thick plastic laminated sheet top cover with 1.50 Sqmm insulated unsheathed PVC covered copper conductor for common earth and connecting to earth dolly for complete all as specified and directed by Engineer in Charge:-

One light point controlled by one one way switch

One fan point controlled by one one way switch

One bell point controlled by one bell push switch

One socket out let 5 Amps on the same board

One socket out 3 pin 5 Amps on the independent board.

All as per item No 3 above but with 2.5 Sq mm single core multi standard copper conductor cable for 6 pin 15 Amps socket out let on independent board.complete all as specified and directed by Engineer in Charge

S&F switch flush type 5 Amp, 240 V single pole one way complete all as specified and directed by Engineer in Charge

S&F switch socket combination 2 in 1,5 Amps flush type complete all as specified and directed by Engineer in Charge

S&F switch socket combination outlet 6 pin ,6/16 Amps flush type complete all as specified and directed by Engineer in Charge

S&F ceiling rose, 3 Terminal Point/PVC/polycarbonate, isolated body.complete all as specified and directed by Engineer in Charge complete all as specified and directed by Engineer in Charge

S&F lamp holder , PVC /Polycarbonate type with back plate suitable for batten fitting complete with necessary wire connection etc.

M&L for sheet metal enclosures distribution board where MCB to be used with 200 Amps rated bus bar CL-IP-43 240 V, 8 way single pole & neutral link

All as per itme No 10 above but 12 way 240 V, Make :Standerd or eqlt

All as per item No 10 above but 4 way 240 V,

Taking down old u/s MCB's complete of any size

M&L in replacement for MCB single pole 6-32 Amps, 240 V .

M&L in replacement for MCB single pole & neutral 32 to 63 Amps, 240 V .

M&L in replacement for MCB triple pole & neutral 63 Amps, 240 V

Taking down of old u/s LED fitting complete of any type

S&F in repair 20 W LED batten (1.2 m) made of CRCA sheet housing with a PC glossy diffuser and mounting accessories duly prewired connection having a nominal system lumen output of 2000 lumens at a minimum system efficacy of 105 lumens per watt and total power consumption not more than 19 watt including driver. It has a rated system life time of 40000 burning hours at L70 and should have a color temperature of 6500K, CRI>80, THD < 10% and PF > 0.95 complete.complete all as specified and directed by Engineer in Charge

S&F in repair LED Recessed full it luminaire with glare free uniform illumination with longer life and less maintance wattages in 2 ft x 2 ft not less then 100 lumen /watt complete all as specified and as directed. temperature of 6500K, CRI>80, THD < 10% and PF > 0.95 complete.

S&F in repair LED Stud Bulk Head 10 watt fixture perfect interior and exterier application within car parks, walkway, stairwells, carridoors, local authorities and housing accosiation as well as commercial building including connection all as per cat ref no. LBHP-10-CDL complete all as specified and directed by Engineer in Charge.

S&F in repair Building Security LED 45 Watt fixture made of pressure die cast housing with toughened glass and high power LEDs with option of secondary optic with IP65 protection ,commercial building including connection all as per complete all as specified and directed by Engineer in Charge.

Taking out old u/s elect door bell of any type & make.

S/F elect bell AC 230 V single pole ISI Marked.

Taking down existing sub main wiring in casing capping/conduit pipe of any size complete.

S&F sub main wiring with 2 run of 6 Sq mm single core copper conductor cable drawn through in rigid PVC conduit ISI marked with fitting and 6.0 Sq mm single core copper conductor cable for continues earth wire all as directed.

Taking out existing earthing complete at site.

M&L for earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm 6.0mm thick, buried directly in ground (earth pith not less than 2.25 mtr deep below ground level) with top edge of plated not less than 1.5 mtr below normal ground level connected toincl galvanized iron or steel earth lead wire 4.0mm dia by mean of bolts nuts check nuts & washers of galvanized iron or steel pipe 15mm dia medium grade and connected to main switch board watering pipe shall be 20mm dia GI medium grade incl excavation earth work in any type of soil pit RCC cover complete.

Taking down old u/s mirror light fitting complete

S&F mirror light fitting LED of 10 Watt 2 feet long complete 230V, 6000k rated CCT energy efficient with automatic ballast pen holders stsrters blocks ,diffusers complete with all accessories including tube internally prewired and including connecting with twin core twisted flexible copper cable complete all as specified and as directed.

Taking down old /ruptured fan regulator complete.

Supply and fixing fan electronic regulator 300w step type all as specified and as directed by Engr-in-Charge.

Taking down old /ruptured casing/capping complete

S&F PVC Casing/capping for electric wire installation complete all as specified and directed

M&L for taking down ceiling fan and refixing the same after repair replacement of unserviceable other parts like clamps, nut, bolt, washer and locking arrangement, rubber reel, flexible wire, canopy, shaft, capacitor etc. testing complete all as specified and directed by Engineer-in Charge .Note:- Replacement of unserviceable other parts like clamps, nut, bolt, washer and locking arrangement, rubber reel, flexible wire, canopy, shaft, capacitor etc. shall be measured & paid for separately.

1200 mm (48") sweep.

1400 mm (56") sweep.

All as per item No. 34 above but exhaust fans of following sizes:-

230 mm (9") sweep

300mm (12") sweep

380/400mm (12") sweep

Supply and fixing Gun metal bush of ceiling fans any type of any sweep including cutting of grooves for fixing of bearing instead of bush any type/any size.

M & L for rewinding of burnt Ceiling fan by opening covers of ceiling fan ,remove the burnt winding ,cleaning the slots and rewinding the fan with super enammeled copper wire of same wire gauge,warnishing after winding all as directed by Engineer-in-charge .

M & L of rewinding of burnt Exhaust fan motor size of 300/400 mm sweep fans by opening covers by unscrewing nuts/screws ,cleaning the slots and rewinding the fan with super enammled copper wire of same wire gauge complete call as directed by Engineer-in-charge .

Supply and fixing ball bearing of 1200 mm (48")/1400mm sweep make: NBC/SKF/National suitable for ceiling fan.

Supply and fixing ball bearing of make: NBC/SKF/National any sweep suitable for exhaust fans/pedestal fans of any make & size.

Supply and fixing aluminum blades of 1200/1400 mm celing fans of complete all as specified and directed.

Supply and fixing oil type condenser of Usha/Bajaj/Unistar Make, 230 volts AC including necessary soldering of capacity 2.5 MFD complete all as specified and directed..

All as per item No.42 above but capacity 4 MFD for exhaust fans/pedestal fans.

M&L for disconnecting, taking down and refixing the same after repair the geyser of any cap including striping, cutting the existing copper inner tank after welding, brazing and tightening the hold fast ,nuts, bolts, washer etc complete and including making good to disturbed existing surface with plastering all as dircted by Engr-in-Charge

Supply and fixing heating element of Geysers of 2 KW rating required at site including rubber washers. Make – Theeta/ Recold/Bajaj (ISI Marked)

Supply and fixing thermostat for the Geyser of 25/50 ltr capacity ISI marked

Supply and fixing PVC heavy duty hot type connecting pieces nylon braided with brass adopters 600 mm/450 mm long and fixing in position suitable for Geyser of 25/50 Litre capacity complete all as specified and directed.

Supply and fixing copper connection heavy duty hot type connecting with 02 Nos brass adopters and washer of size 600 mm/450 mm long and fixing in position suitable for geyser of 25/50 litre capacity

Supply and fixing geyser indicator lamp square type/round type complete all as specified and directed.

Comprehensive maintenance servicing and testing of RO plant of 1000 Ltrs/hr capacity including washing, cleaning of sedimentation filter, disinfection process, servicing of pressure pumping set & dosing unit for supply qualitative water at permissible level of TDS as and when directed by Engr-in- charge.

Supply and fixing sediment filter/pre filter Jambo 2011 as per existing make and model for 1000 ltrs RO Plant.complete all as specified and directed.

S&F RO Membrane for 1000 ltrs RO Plant complete all as specified and as directed.

S&F superior quality PVC/CPVC/UPVC heavy duty pipe size 25 mm.complete all as specified and directed.

Comprehensive maintenance servicing and testing of water purifier AG 600 DF including washing, cleaning of filter, disinfection process complete all as specified and directed by Engr-in- charge.

Supply only pre filter candle 204 as per existing make and model for water purifier complete all as specified and as directed.

Comprehensive maintenance servicing and testing of RO 25 LPH including washing, cleaning of filter, disinfection process complete all as specified and directed by Engr-in- charge.

Supply and fixing membrane complete with membrane housing as per existing make and model complete all as specified and as directed.

M&L for taking out of Monoblock motor 30 HP Capacity installed as motor from foundation after disconnecting electrical connections, dismantling motor and fixing the same in its original position including replacement of unserviceable nut-bolts, washer, lugs, terminal plate and making proper electrical connection complete all as specified and directed by Engineer-in-charge. Note : - (i) Bearing if required for replacement shall be paid separately (ii) Transportation of motor is included in the unit rate of items nothing extra shall be paid on this account.

Supply and fixing CI impeller suitable for monoblock pump set of capacity 30 HP motor complete all as specified and directed by Engineer-in-charge.

Supply and fixing stainless steel Bush suitable for monoblock pump set of capacity 30 HP motor complete all as specified and directed by Engineer-in-charge.

M&L for rewinding of Monoblock motor set of capacity 30 HP with PVC insulated copper winding wire of existing gauge including varnishing, baking, cotton tape and greasing of bearings, bushes and other connected parts complete all as specified and as directed by Engineer –in-charge Make of winding wire : - Devidayal / Chetak

Supply and fixing ball bearing suitable for monoblock pump set of capacity 30 HP motor complete all as specified and directed by Engineer-in-charge. Make: NBC / SKF / TATA

M&L for taking out defective submersible pump set of capacity 2 HP Capacity from bore well after disconnecting electrical connections, transportation to workshop for repair and replacement of unserviceable nut-bolts, washer, lugs, terminal plate, reassembling, lowering in well in its original position, making proper electrical connections, commissioning & testing complete all as specified and directed by Engineer-in-charge. Note : - (i) Cost for transportation to workshop and carry back to site after repair is included in the unit rate of item nothing extra shall be paid on this account. (ii) Rewinding of submersible motor shall be measured and paid seartely. (iii) Cost of new nuts, bolts, washers, lugs ,Iron strainer, bronze impeller, gun metal bushes stainless steel sleeve, impeller key and thrust bearing and terminal plate required to be replaced is included in the unit rate of this item nothing extra shall be paid on this account.

M&L for rewiding of submersible pump set of capacity 2 HP with PVC insulated copper winding wire of existing gauge including varnishing, baking, cotton tape and greasing of bearings, bushes and other connected parts complete all as specified and as directed by Engineer –in-charge Make of winding wire : - Devidayal / Chetak or ISI marked

Supply and fix DOL starter for 2 HP submersible motor complete all as specified and as directed by Engineer–in-charge.

Supply and fix Fully automatic star delta starter for 30 HP motor complete all as specified and as directed by Engineer–in-charge.

S&F in replacement contactor ML-2, 3 phase 415 volts having auxiliary contracts 2 NO + 2 NC suitable for coil voltage 110 V, 220, 240 & 415 volts, 50 Hz of AC3 Rating 40 Amps and AC1 Rating 45 Amps complete all as specified and as directed by Engineer –in-charge.

S&F in replacement contactor ML-3, 3 phase 415 volts having auxiliary contracts 2 NO + 2 NC suitable for coil voltage 110 V, 220, 240 & 415 volts, 50 Hz of AC3 Rating 40 Amps and AC1 Rating 45 Amps complete all as specified and as directed by Engineer –in-charge.

S&F in replacement overload relay, suitable for 7.5 HP to 30 HP motor, 3 phase, 415 volt, 50 Hz as per sample complete all as specified and as directed by Engineer –in-charge.

S&F in replacement single phase preventer type SDz5, SPPR + Timer, 415 V including necessary copper connection, lugs etc complete all as specified & as directed by Engineer-in-charge

S/F gate valves gun metal with iron wheel high pressure screwed both ends for iron pipe or for union and fixed or following sizes:-

40 mm dia

50 mm dia

20 mm dia

25 mm dia

S&F CI sluice valve ISI marked class PN 1.6 with rubber packing sheet nut bolt and washers etc of following sizes:-

80 mm bore

100 mm bore

S&F Cast Iron foot valve for 80 mm bore pipe, lift flanged type as per IS-4038 complete all as specified and directed by Engrineer-in-Charge.

M&L for replacement of 'D' Joint suitable for DI /CI pipe sizes 100 mm dia bore including excavation work and other fittings as required including testing at site complete all as specified and directed by the Engineer-in-Charge.

S/F tubes Medium grade galvanised with all fittings as Tees, bends, etc laid in trenches of size:-

20 mm bore

25 mm bore

40 mm bore

Supplying, laying, jointing, commissioning and testing 100 mm bore centrifugally cast (Spun) ductile iron pressure pipe with spigot and socketed ends class K-7, confirming to IS : 8329/2000 blast furnace slag cement with portland cement properties suitable for rubber gasket jointing / tyton joints with inside cement mortar lining and black bitumen external coating, duly (ISI marked) laid in trenches complete all as specified and directed by Engineer-in-Charge.

Supplying & fixing DI fittings confirming to IS-9523-2000 suitable for spigot & socketed pipes such as bends (any type, radius and angle), tapers any type (straight, bend, increasing, decreasing or double socket etc),tee pieces, single branch, 'Y' junction, double branch, cross collar, caps and plugs etc. suitable for spigot and socketed pipes upto 150 mm bore, complete, all as specified and directed by Engineer-in-charge.

Siddharth Constructions