REP/ MAINT OF REFGR AC EQPT INCL PKG TYPE CENTRAL AC PLANT WALKING COOLER INSTL AT MH NKM VARIOUS UNIT, REP/MAINT OF LT DISTR NETWORK INCL REPLACEMENT OF ACSR CONDUCTOR CONNECTED ITEMS OF WK AT LPH ENGR LINE VEER LINE ARO AND R O FLT UNDER GE RANCHI

Amount

Taking down window/split type AC capacity 1.5 ton for dismantling / taking out cut /uncut compressor unit and taking out the same for replacement, complete all as specified and directed. (Spare parts shall be measured and paid separately)

S&F of sealed compressor any type/Make of 1.5 ton capacity (As taken out vide srl item No. 1 above) fixed with all accessories etc. complete including testing, complete all as specified and directed. Make-Sri ram /Kirloskar/equivalent

S&F of sealed compressor any type/Make of 2 ton capacity (As taken out vide srl item No. 1 above ) fixed with all accessories etc. complete including testing all as specified and directed. Make-Sri ram /Kirloskar/equivalent

Supply and charging of refrigerant gas R-22/R-12 ecofreindly for air conditioner, complete all as specified and directed.

Supply and charging of refrigerant gas R-134a for refigerator, deep freezer and water cooler.

S&F starting capacitor of capacity 100 -150 MFD Make-As per sample

S&F running capacitor of capacity 6-36 MFD Make-As per sample

S&F running capacitor of capacity 45 MFD Make-As per sample

S&F relay for window type AC/Split type AC of capacity 1.5 TR Make-As per sample.

S&F of over load protection assembly, type 1622 for window type AC/Split type AC Make-As per sample.

M&L for Air filter suitable for window type AC as per sample.

All as per item No 11 above but for split type AC as per sample

S&F thermostat for window type AC /Split type AC of capacity 1.5 TR. Make- Indfoss/Renutral or equivalent

S&F of fan blade for window type AC of capacity 1.5 TR

M&L for Evaporator unit for split type AC of capacity 1.5/2 TR

S&F codeless control unit with PCB Kit suitable for split type AC 1.5/2TR capacity of Make as approved by GE

M&L for front panel grill suitable for window type AC 1.5 TR as per existing size and make

S&F PVC insulated and sheathed cable 3 core, 4 sq mm copper conducter 1100 V grade. Make- Plaza/Havells/Polycab

Servicing of window/split type air conditioners 1.5/2 ton including checking all parts, cleaning the filters, tightining any loose parts and replacement of defective wiring kit, split pins, nuts bolts and washers, brazing, valve replacement, leak testing, temprature setting etc complete all as specified and directed. Note- Servicing will be attended at site only

S&F time delay switch suitable for max 3 minutes delay time relay unit with high/Low cut of capacity 25 Amps suitable for 1.5 ton AC Make-As per sample

S&F for sheet matel encloser with two pin and earth plug and socket complete with on single phase MCB 32 Amps, complete all as specified and directed. Make : Havells , Legrand or equivalent

S&F filter for window ACs of any capacity. Make: GEM//Unistar/equivalent

S&F filter for split ACs of any capacity Make: GEM//Unistar/equivalent

S&F for replacement of fan motor of required make and size of following capacity to suit the existing window/ split type AC including dismantling the unserviceable fan motor. Make : Aue, fragmeter or equivalent

M&L for rewinding fan motor of following capacity of any make and size to suit the existing window / split type AC.

S&F of sealed compressor for 40 Ltr /hr capacity water cooler (as taken out vide srl item No.24 above) fixed, complete all as specified and directed. Make-Shri Ram/Kirloskar

All as per item No 27 above but for 150 Ltr/hrs.

S&F in replacement of electric blower motor ,single phase, 230 volts of water cooler, 40Ltrs /hr including testing, complete all as specified and directed.

S&F relay for water cooler of capacity 40 ltrs/hr type 412L. Make- L&T/Siemens/Sri ram/ABB/Alston.

S&F relay for water cooler of capacity 150 ltrs/hr type 412L. Make- L&T/Siemens/Sri ram/ABB/Alston

M&L for rewinding fan motor of existing water cooler of capacity 40/80 Ltr.

S&F thermostat for water cooler of capacity 40 ltrs/hr. Make- Indfoss/Renutral

S&F door rubber inner liner (magnetic)suitable for water cooler capacity 40 Ltrs.

S&F door rubber inner liner suitable for water cooler capacity150 Ltrs

S&F PVC connection with brass unions at both ends with brass nuts, suitable for fixing to 15mm dia GI Pipe.

S&F PVC float valve with epoxy coated aluminium arm with PVC polythene ball suitable for water coolers.

S&F PVC drain out pipe 25 mm dia bore as per existing by providing necessary GI clamps nut bolts etc, complete as specified and directed.

S&F for bib tap chromium plated 15mm push type suitable for water cooler any size/ type.

Servicing of water cooler any capacity including checking all parts, cleaning the water tank, tightining any loose parts and replacement of defective wiring kit, split pins, nuts bolts and washers etc, complete all as specified and directed. Note- All facility water cooler for repair will be attended at site only

Taking down cut/uncut unserviceable compressor unit from Refrigerator capacity 120 to 320 Ltr capacity and taking out the same for replacement, complete all as specified and directed. (Spare parts shall be measured and paid separately)

S&F of sealed compressor for 120 to 320 Ltr /hr capacity Refrigerator (as taken out vide srl item No. 41 above) fixed, complete all as specified and directed. Make-Shri Ram/Kirloskar or equivalent

S&F starting capacitor of capacity 40/60 MFD Make-Usha/Asian/EPCOS

S&F running capacitor of capacity 36 MFD. Make-Usha/Asian/EPCOS

S&F relay for refrigrator of capacity 120 to 300 Ltrs/hr type 33ML Make-L&T/Siemens/Sri ram/ABB/Alston

S&F thermostate for Refrigerator of capacity 120 to 320 ltrs/hr type 412L. Make- Indfos/Renutral

S&F refrigerator freezer unit evaporator door only capacity 200 to 320 Ltrs with spring.

S&F refrigerator freezer unit evaporator door only capacity 120 to 185 Ltrs with spring.

S&F copper capilary tube assembly for 185 to 320 Ltr capacity refrigerator

S&F copper capilary tube assembly for 120 to 185 Ltr capacity refrigerator

S&F colling coil tube assembly for 200 to 320 Ltr capacity refrigerator.

S&F coling coil tube assembly for 120 to 185 Ltr capacity refrigerator

Supply only PVC stand suitable for 120 to 320 ltrs refrigerator.

S&F door rubber inner liner suitable for 120 to 320 ltrs capacity refrigerator

S&F PVC insulated PVC sheathed cable 3 core 2.5 sq mm copper conducter 1100 V grade (Make- Richa/Payal/Plaza/Finolex/Havells/Plaza )

Taking down cut/uncut unserviceable compressor unit from Deep freezer capacity 120 to 200 Ltr capacity and taking out the same for replacement, complete all as specified and directed by Engr-in -charge (Spare parts shall be measured and paid separately)

S&F of sealed compressor for 120 to 200 Ltr /hr capacity Deep freezer (as taken out vide srl item No. 61 above) fixed, complete all as specified and directed. Make-Kirloskar/Sriram

S&F starting capacitor of capacity 40/60 MFD Make-Usha/Asian/EPCOS

S&F running capacitor of capacity 36 MFD Make-Usha/Asian/EPCOS

S&F relay for deep freezer of capacity 120 to 200 Ltrs/hr type 33ML. Make-L&T/Siemens/Sri ram/ABB/Alston

S&F thermostate for deep freezer of capacity 200 to 320 ltrs/hr type 412 L. Make- Indfos/Renutral/equivalent

Opening carefully of Voltage stablizer of capacity 3.15/4 KVA, removing the old U/S, rewinding of the current transformer with stranded super enamelled copper winding wire as per existing size/gauge, complete all as specified and directed.

All as per item No 62 above but Voltage stablizer of capacity 5KVA.

All as per item No 62 above but Voltage stabilizer of capacity 1.0/0.5 KVA.

All as per item No 62 above but Voltage stabilizer of capacity 2/2.50 KVA.

S&F of piano type multi purpose switch socket combination 5/15 Amps

Taking out burnt 8.5 ton compressor with suction line accumulator mwp 355 psig with temperature rang -40 to -30 degree centingrate including taking out compressor gas and keeping it in gas cylinder replacement of 8.5 ton compressor Make of accumulator Dry all model No-ACC-5330-9S(3-6TR) compressor. Make- Advance scroll temperature protection

Taking out expansion valve along with cleaning of of filter media, cleaning of diffuser of central AC as per sample of central AC plant

Replacement of thermostat relay of central AC (As per sample)

Cleaning of duct of central AC of ICU upto 10 RM

Rewiring of central ac plant along with interlocking system of AC plant

Replacement of contactor 30 Amp 3 Pole 440 V Make: L&T

Refilling of compressor gas R-32 in compressor of central AC plant

Taking down ceiling fan any type from hook and sealing cable and dismantling blades and removing to store for repair any make and sweep all as directed by Engr in charge and hanging ceiling fan in position after repair greasing etc. and painting and connecting up including provision of cable from ceiling rose of connecter to fan flexible copper cable of size 23/00076 canopy complete directed at site (rewinding of fan, painting and supply only parts required shall be measured and paid separately)

Taking down Exhaust/pedestal/wall mounted/Cabin fan any type sealing cable and dismantling blades and removing to store for repair any make and sweep all as directed by Engr in charge and hanging fan in positionafter repair greasing etc. and painting and connecting up including provision of cable from ceiling rose of connecter to fan flexible copper cable of size 23/00076 canopy complete directed at site (rewinding of fan painting and supply only parts required shall be measured and paid separately)

Rewinding of ceiling fan 1200 mm with super enamelled copper wire as per existing size/gauge.

All as per item No76 above but 1400 mm sweep.

All as per item No 76 above but exhaust fan 200mm to 300 mm sweep.

All as per item No.-76 above but exhaust fan 380mm to 450 mm sweep

All as per item No.-76 above but Pedestal/wall mounted/Cabin fan 400 mm to 450 mm sweep

S&F in replacement gun metal bush suitable size /model/ type of fans complete all as specified and directed

Supply only replacement of bearing suitable for ceiling fan 1200mm to 1400mm /exhaust fan any type. Make-Tata/SKF/NBC

S&F in replacement of capacitor for ceiling fan 2.5 to 3.15 MFD

All as per item No 83 above but exhaust fan 4 to 5 MFD.

Rubber bushing with bolts and nuts suitable for ceiling fan any type and make.

Excavation in trenches n. exc 1.5 m wide & n. exc 1.5 m in depth for laying under ground cables/erection of pole and getting out in hard/dense soil, complete all specified and directed.

Description all as per item no.1 above but depth exceeding 1.5m and not exceeding 3.0m.

Returning, filling in including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick, complete all as specified and directed.

Removal of excavated surplus material (Soil) to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5mtr above the starting point, complete all as specified and directed.

S&F GI pipe light grade100 mm dia as protection to cable along the pole / across road crossing/through culvert/passing through ceiling/walls with necessary clamps-02 nos(Flat iron 50x6mm) with nuts and bolts, complete all as specified and as directed.

Taking out old/unsv/damaged PCC/steel pole complete with all accessories incl demolition of concrete with necessary excavation and earth work incl site clearance, complete all as specified and as directed.

Supply, installation and erection in true vertical or to be planted as strut steel tubular swaged welded poles complete with MS base plate of 6mm thick of size 300mmx300mm at bottom duly welded and MS pole cap at top,poles made out of ERW MS tubing confirming ti IS1161 part-II, type 410 SP -31(9.0m long) including drilling of holes of required size and nos for fixing of cross arms/clamps, painting with one coat of red oxide primer and two coats of aluminum paint for expose surface and two coats of black bituminous paint for portion embedded in concrete, painting three black/white bands at lower portion of pole each of 300mm height at 300mm spacing, painting pole no. with black paint at suitable height, complete all as specified and directed

Description all as per item no.9 above but 410 SP-55(11.0 mtr long) complete with MS base plate of size 300x300 , 6mm thick on the bottom ,welded at the centre with a through hole of 14 mm dia at a height of 300mm above the planting depth, complete all as specified and directed. Make: National tubing co./C&S Electric/Bharat Conduit & Steel works

Plain cement concrete 1:4:8 type D2(Using 40mm graded crushed stone agg) as in foundation of poles and mass concrete, complete all as specified and directed.

M&L cement concrete 1:3:6 type C2 (Using 40mm graded crushed stone agg) as in foundation of stays and coping around poles, complete all as specified and directed.

M&L for Cross arms bracings, support, clamps and back plates fabricated from structural steel section including nuts, bolts, washers etc, welding, bending cold or hot, drilling holes for bolts in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of aluminum paint, complete all as specified and directed.

M&L for GI wire 4.00 mm dia as earth wire for continous run on HT/LT overhead line, stretching and fixed to HT/LT pole, connecting to earth terminal, complete all as specified and directed.

M&L for shackle type porcelian vitreous white ,brown or green insulator including galvanised mild steel straps washers,insulator bolts,washers and nuts of size 100 mm height and 115mm dia for 1100 volts grade complete incl taking down old/unsv insulator any type, complete all as specified and directed.

M&L taking down old/unsv and new Stay assembly set complete using 230x230x6mm thick, stay plate and 16 mm dia rod, 180 cm long with all accessories as shown in electrical plate No.1 (Loop type insulator, stay clamps, excavation and concrete (measured seperately).

M&L for loop type insulator, vitreous porcelain white brown or green with overall dimension of 65x90mm, clearance of hole 16mm, complete all as directed and specified

S&F Danger notice plate 20x15 cm and 1.6mm thick mild steel sheet vitreous enamelled white with letter,figureand conventional skull and bones in signal red colour and fixed with MS clamp bolts/ nuts of approved size for LT 1100 VOLT, complete all as specified and directed.

Description all as per item No 101 above but for HT, 25x20cm size.

M&L for pin type, porcelain,vitreous white brown or green insulator including one galvanised mild steel spindle,two galvanised iron washers and one galvanised iron nut 150mm height, 150mm dia for 11000 volts grade. Make: Jaipuriya/Rashtriya

Labour only for cutting of up grown branches of trees including making clearance of minimum 1 meter on both sides of over head conductor, complete all as specified and as directed. Note- Clearence of tree branches should be 5 meter apart from span

Restretching of LT/HT overhead line ACSR conductor using lifter and binding with insulator on HT/LT pole using binding wire, complete all as specified and as directed. Note: Total Span length shall be considered for measurement of HT/LT pole not the individual conductor in each span i.e. span length = Runing metre.

S&F MCCB four pole 415 volts 50 Hz 250 amps of capacity 25 KA with thermal magnetic release complete with all accessories. Make : Havells/Legrand/Schnider/HPL

S&F MCCB four pole 415 volts 50 Hz 400 amps of capacity 25 KA with thermal magnetic release complete with all accessories. Make :Havells/Legrand/Schnider/HPL

S&F MCCB four pole 415 volts 50 Hz 160 amps of capacity 25 KA with thermal magnetic releasecomplete with all accessories. Make :Havells/Legrand/Schnider/HPL

Earthing complete with galvanised steel earth electrode plate of size 600x600x6mm thick, buried directly in ground(earth pit not less than 2.25m deep below normal ground level) with top edge of the plate not less than 1.50m below normal ground level, connected to galvanised iron earth strip 32x6mm up to test point with suitable GI nuts/bolts and brazed properly up to main board including earth pit in cement concrete 1:2:4 type B-1, precast RCC cover in 1:2:4 reinforced with expanded metal, with suitable handle, excavation and earth work in any type of soil and including medium grade GI watering pipe 15mm bore with funnel wire mesh and medium grade GI earth wire protection pipe 50mm bore up to main board complete as shown in electrical plate no 3 of MES schedule Part-I 1991, connected to earthing testing point including taking out existing unsv earthing complete all as specified and testing on completion, complete all as specified and directed.

S&F Electric Resistance rubber floor mat sheet of size 12mm thick ISI marked for LT pannels of size 1X1.5mtrs black and equivalent colour as per direction, incl taking out old complete all as specified and directed.

S&F Electric Resistance rubber floor mat sheet of size 16mm thick ISI marked for HT GOD and VCB's of size 1X1.5mtrs black and equivalent colour as per direction, incl taking out old complete all as specified and as directed.

S&F LED Post top / Gate light 1x40 watt decorative type, 360° indirect light including fixing with suitable size GI pipe as requir on the top of gate pillor, control by two way SP DB with Suitable MCBs as per direction and wiring, complete all as specified and directed. Make : CROMPTON / Phillips/Bajaj/Havells

S&F Garden Light/ Bollards 10W watt are made of extruded Aluminium, profiles with cast aluminium base,opal PC diffusers with integrated LED and driver, complete all as specified and directed. Make:- Crompton/equivelent in Phillips/Havells.

S&F Cable Jointing kit for 11KV earthed grade cable for outdoor termination heat shrink type joint complete with all accessories suitable for 3 core XLPE armoured cable 95 Sqmm. Make-Denson.

S&F in replacement of LED Street light luminaries fittings 60 watt green line a road lighting luminaries with high power LED and unique peanut to ensure uniform light distribution higher spacing between poles and maintenance free system. Make-Crompton/Bajaj/Havells/Phillips Note :- (i) The contractor shall produce minimum two years warrenty against any manufactures defect/ failure of fitting from the authorised representative / OEM of the make as specified and brought at site. (ii) The efficacy of system is 120 lumne/watt. (iii) The PF should be > 0.90 (iv) The LED street light fittings shall be provided with overload / under load protection with range 180 to 380 volts and inbuilt surge protection device. (v) The contractor / manufacture shall provide on site warranty for carrying out necessary repair / replacement of defective street light fittings. (vi) The LED fitting and driver in fitting shall be of same make. (vii) Street light should be with phase to phase and phase to neutral protection.

Dismantling exixting old and unserviceable security light brackets and Supply & Fixing Bracket made out of GI light grade pipe of 40/35 mm dia 1.5 mtr long bend to an angle of 120 degree with 02 Nos MS clamp 50mm x 500 and 04 sets of nuts,bolts and washers painting with two coats of synthetic enamel paint over a red oxide primer complete all as specified & directed.

Earthing complete with galvanised steel earth plate electrode 600x600x6.3mm thick burried directly in ground ( earth pit not less than 2.25m deep below the ground level ) with top edge of the plate not less than 1.5m below normal ground level connected to galvanised earth lead GI wire 4mm dia by means of bolts, nuts, check nuts and washers of GI or steel all as shown in electrical plate No 5 including charcoal dust,common salt, 20mm GI medium grade watering pipe, 15mm bore light grade earth lead protection pipe upto test point,funnel with wire mesh, PCC pit 1:2:4 type B-I using 20mm graded stone aggregate with angle iron frame, 40mm thick RCC cover with 8mm for steel bar @100 C/C both way complete all as directed by Engr-in-charge & testing for required value complete.

Supply and install HT 11 KV outdoor type gang operated air break switch suitable for horizontal or vertical mounting with drop out fuse having 12 insulator of rating up to 200 amps complete with operating rod GI 20mm dia and handle rubber insulated complete all as specified and as directed incl taking down old/unsv GOD air break switch .Make: Jaipuria/Rashtriya

S&F lightening arrestor set surge type complete with all fitting suitable for 11000 volts discharge 65 KA 50Hz incl taking down old/unsv. Make:Raychem/Elpro

S&F in replacement XLPE insulated screen, PVC badded galvanized steel strip on wire armoured electric, power cables heavy duty with aluminium conductor 11 KV/ 6.35 KV grade, earthed system cross sectional area 95 Sq mm X 3 core laid in trenches or passing through pipe or fixed to wall/poles, complete all as specified and directed. Make: Havells/Polycab/ Gloster.

Supply and laying or fixing or passing through pipe testing and commissioning of 1100 Volts grade 'Heavy duty" PVC sheathed armoured cable LT, XLPE insulated aluminium conductor multi stranded served with inner sheating of PVC tape armored with galvanised steel wire or tape and overall PVC sheathed of size 50 Sqmm nominal cross sectional area 3.5 core confirming to IS specification. (Make : HAVELLS/GLOSTER CABLE LTD /NICCO/Finolex)

Supply and laying or fixing or passing through pipe testing and commissioning of 1100 Volts grade 'Heavy duty" PVC sheathed armoured cable LT, XLPE insulated aluminium conductor multi stranded served with inner sheating of PVC tape armored with galvanised steel wire or tape and overall PVC sheathed of size 70 Sqmm nominal cross sectional area 3.5 core confirming to IS specification. (Make : HAVELLS/GLOSTER CABLE LTD /CCI /NICCO/Finolex)

Supply and laying or fixing or passing through pipe testing and commissioning of 1100 Volts grade 'Heavy duty" PVC sheathed armoured cable LT, XLPE insulated aluminium conductor multi stranded served with inner sheating of PVC tape armored with galvanised steel wire or tape and overall PVC sheathed of size 95 Sqmm nominal cross sectional area 3.5 core confirming to IS specification. (Make : HAVELLS/GLOSTER CABLE LTD /CCI /NICCO/Finolex)

Disconnecting and Strip opening transformer 63 KVA to 500 KVA, 11 KV/433 volts indoor /outdoor type of any make after unscrewing nuts /bolts, screws and connected accessories such as breather conservator tank, temperature gauge for replacement of defective HT /LT coils ,defective parts (payment of defective parts to be replaced shall be measured and paid separately), reassembling after replacing the defective coils /defective parts and replacing the top gasket sheet and other insulating packing materials and testing complete all as specified and directed including taking out, handling of distribution transformer of any size any capacity to workshop & back to the installation. (Note :- The reassembling element covers the assembling of parts not to be changed whereas for the rest it shall be the part of the item being replaced.) (Cost of transportation of transformer is deemed to be included in rate).

M&L rewinding of transformer of any capacity HT/LT coils using the same gauge of super enameled copper winding wire and replacing the old paper tape insulation, necessary insulation packing’s/ paper insulation etc with replacement of crap tape, prosen sheet, silphase brazing rod, HT block, LT block etc are included, complete all as specified and as directed. Note–The coil replaced shall have same number of turns, gauge, insulation value matching as per manufacture’s design. Measurement shall be made of winding wire consumed.

Sand filling in cable trenches for cable protection with clean dry sand unwashed including gently put in trences.

S&F for old size brick well burnt, laid flat, for cable protection, complete all specified and directed.

Supply, installation, testing and commissioning in replacement outdoor type cubicle panel board suitable for 3 phase 4 wire 415 V, 50 Hz and factory fabricated in an approved factory having modern fabrication process powder coating make it dust/vermin proof outer shall be made out of 3 mm thick CRCA sheet & MS angle section 50x50x6mm frame, factory fabricated double door system lockable/open able by keys from both sides having chromium plated 19mm dia fancy locks, louvers & air vent gasket for natural flow outer shell completely vermin proof Inner shell shall be made out of 1.6mm thick CRCA sheet duly compartmentalized. (a) Incoming : MCCB 400 Amp, 4 pole 415 V, 50 Hz Icu 36 KA (Icu =75% Icu) thermally adjustable between 70-100%- 1 No. (b) Outgoing : (a) MCCB 250 Amp, 4 pole, 415 V, 50 Hz Icu 36 KA (Icu=100% Icu) thermally adjustable between 70-100 - 3 Nos Make Indoasian, HPL, Havells (b) MCCB 160 Amp, 4 pole, 415 V, 50 Hz Icu 36 KA (Icu=100% Icu) thermally adjustable between 70-100 - 1 Nos. Make Indoasian, HPL, Havells , timer for street light 40 Amp 01 nos (c) Digital panel multi function meter to measure current, voltage, frequency & power factor having programmable with CT size 96 mm x 96 mm accuracy class 1.0 Make HPL, L& T Indicating lamps 22.5 mm dia LED type, 240 V AC 03 Nos 600 Amp and 01 No 400 Amp aluminium basbar.

Raj Construction