REPAIR MAINT OF MOTOR PUMP STARTER AND ELECTRICAL PANEL OF WATER SUPPLY SYSTEM AND REPAIR MAINT OF COOLING APPLIANCES VOLTAGE STABLISER CHLORONOME PLANT AT AF STATION MAHARAJPUR

Amount

Excavation in trenches in soft & loose soil not exceeding 1.5 metre deep and not exceeding 1.5 m width and getting out soil including forming bottom surface to required slope/gradient for laying cables/pipes etc. all as specified and directed including removing cable protection PCC covers/ bricks & stacking serviceable covers / bricks for reuse and disposal of unserviceable covers within 50 m all as specified and directed. Note : Excavation shall be made carefully in order to avoid damage of existing cables and protection covers

Returning, filling in including spreading, leveling, watering and well ramming in layers of 25 cm thick after the cables etc. are laid, jointed & tested complete all as specified and directed.

Removal of surplus excavated spoil not exceeding 50 Mtr distance and depositing where directed by Engineer-in-Charge at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

Supplying & Laying Sub Class `B’ bricks old size with axis of the bricks perpendicular to the axis of the cable as in cable protection all as specified and directed.

Material & labour for sand filling with clean dry find sand unwashed including gently punning around cables in trenches for cable protection complete all as specified and directed. NOTE:- For measurement purpose punned thickness shall be considered as per clause 19.75 of SSR Part-I

Supply only Ammeter 0 – 100 Amps, 96 mm x 96mm, digital type of accuracy class 0.5 suitable for 50Hz, 3 Phase, 415 Volts AC supply complete all as specified and directed. (Make : AE/Meco /Rishab/ Enerco)

Supply only Voltmeter 0 – 500 Volts, 96 mm x 96mm, digital type of accuracy class 0.5 suitable for 50Hz, 3 Phase, 415 Volts AC supply complete all as specified and directed(Make : AE/Meco /Rishab/ Enerco

Supply only current transformer of CT ratio 100/5 Amps suitable for 50Hz, 3 Phase, 415 Volts AC supply complete all as specified and directed. (Make : AE/Meco / Rishab/ Enerco

Supply only Indicating lamps neon type with holder for 12 volts DC supply complete all as specified and directed. (Make : BCH/L&T)

Supply only Moulded fuse holder and fuse base, HBC type for 415 volts AC circuit having rating of 20 Amps with BS type fuse link complete all as specified and directed. (Make: C&S(Electric)/L&T/BCH/Siemens).

Supply only Push button (red/green) 22.5mm complete all as specified and directed (Make: C&S(Electric)/BCH/L&T).

Supply only phase indicator LED type (red/green) complete all as specified and directed. (Make: C&S(Electric)/BCH/L&T).

Supply only Single Phase preventer complete all as specified and directed Make: Minilec Model VSP D2 or equivalent make of L & T

S&F in repair thermal over load relay auto and mannual resetting having capacity 9-13 Amp suitable for contactor CN1 to CN4 complete all as specified and directed. Make: L&T / Havells/ Siemens

Preparation of the old decorated existing external and internal steel surfaces of feeder pillar boxes/panels/ boards of any description and in any position including removal of disintegrated & deteriorated paint either by hand scrapping or by blow lamps, applying necessary filler coat and stopping as required and applying two coats of synthetic enameled paint (grey in color) over a coat of red oxide primer with using spray machine on old prepared surfaces complete all as specified and directed. Note : Rates quoted by the contractor are deemed to include for writing the MES /SM No and other relevant details with paint in the pattern and style as approved by the Engineer-in-Charge

Disconnecting and taking down old unserviceable MCCB and supply and fixing MCCB, four Pole, 415 V all as specified and directed for following Amps & breaking capacity :- (Make: Legrand/C&S(Electric)/L&T) (a) 125 Amps, 25/26 KA

(b) 250 Amps , 35/36/37 KA

Disconnecting and taking down old unserviceable Isolator TPN and supply & fixing Isolator TPN, 415 V, 65 Amps (‘C’ series) having current rating 10 KA complete all as specified and directed. Make : Legrand/L&T/C & S (Electric)

S&F in repair thermal over load relay auto and manual resetting having capacity 17-25 Amp suitavle for contactor CN1 to CN4 complete all as specified and directed. Make: L&T / Havells/ Siemens

S&F in repair thermal over load relay auto and manual resetting having capacity30-40 Amp suitavle for contactor CN5 to CN6 complete all as specified and directed. Make: L&T / Havells/ Siemens

Disconnecting ,taking out and removing from trenches/ducts/sleeve/on pole/wall etc existing LT UG XLPE insulated, armoured cable of any description, any size/core and in any position complete all as specified and directed for the following sizes of cable :- Note: Earth work shall be measured & paid separately under respective item. (a) 70 sqmm 3.5 Core

(b) 50 Sqmm 3.5 Core

(c ) 35 Sqmm 3.5 Core

(d) 25 Sqmm 3.5 Core

Supplying, laying, jointing & testing XLPE insulated & PVC sheathed armoured LT cable, 1100 volts grade heavy duty with aluminium conductor of the following sizes laid in trenches/pipe/fixed on the wall etc complete all as specified and directed:- Make : Premier Cable/National Cable Co/CCI/Gloster/Asian Cables/Incab/Finolex) (a) 70 sqmm 3.5 Core

(b) 50 Sqmm 3.5 Core

(c ) 35 Sqmm 3.5 Core

(d) 25 Sqmm 3.5 Core

Supply, laying & fixing in replacement GI light grade pipes of size 80 mm dia for cable protection laid in trenches/floor/roof and on the walls, with all accessories, all as specified and directed. Make: Jindal/Tata/TT Swastik

Supply, laying & fixing in replacement GI light grade pipes of size 50 mm dia for cable protection laid in trenches/floor/roof and on the walls, with all accessories, all as specified and directed. Make: Jindal/Tata/TT Swastik

Taking down old /unsv MPCB any capacity and any make. S&F MPCB relay range 13-18Amp , breaking capacity not less than 15kA at 415 Volt type MB2-20 Make: Havells or equivalent of CROMPTON/INDO ASIAN with and including MPCB enclosure having IP-65 protection type MB2-E Make: Havells or equivalent of CROMPTON/INDO ASIAN complete all as specified and directed.

Taking down old /unsv MPCB any capacity and any make. S&F MPCB relay range 17-23 Amp , breaking capacity not less than 15kA at 415 Volt type MB2-21 Make: Havells or equivalent of CROMPTON/INDO ASIAN L&T/BCH with and including MPCB enclosure having IP-65 protection type MB2-E Make: Havellsor equivalent of CROMPTON/INDO ASIAN complete all as specified and directed.

Taking down old /unsv MPCB any capacity and any make. S&F MPCB relay range 24-32 Amp , breaking capacity not less than 10kA at 415 Volt type MB2-32 Make: Havells or equivalent ofCROMPTON/INDO ASIAN with and including MPCB enclosure having IP-65 protection type MB2-E Make: Havells or equivalent of CROMPTON/INDO ASIAN complete all as specified and directed.

Taking down star- delta starter any make and capacity and S&F deluxe automatic star-delta submersible pump starter 415 Volt, 50 Hz having range 10HP/7.5 KW contractor size 18 overload relay range 9-13 Amp complete all as specified and directed. Make: Havells or equivalent of L&T/C&S

Taking down star- delta starter any make and capacity and S&F deluxe automatic star-delta submersible pump starter 415 Volt, 50 Hz having range 12.5 HP/9.3 KW contractor size 18 overload relay range 12-18Amp complete all as specified and directed. Make: Havells or equivalent of L&T/C&S

Taking down star- delta starter any make and capacity and S&F deluxe automatic star-delta submersible pump starter 415 Volt, 50 Hz having range 20HP /14.9 KW contractor size 32 overload relay range 17-25 Amp complete all as specified and directed. Make: Havells or equivalent of L&T/C&S

Taking down star- delta starter any make and capacity and S&F deluxe automatic star-delta submersible pump starter 415 Volt, 50 Hz having range 30HP /22.4KW contractor size 50overload relay range 30-40 Amp complete all as specified and directed. Make: Havells or equivalent of L&T/C&S

Taking down old /unsv electric panel board of any capcity and any description and any location with and including of electrical connection all as specified and direcetd

Supply, installation, testing and commissioning indoor type CPRI approved LT panel board cubical type totally enclosed vermin proof floor mounted front and rear open able door made out of 2mm MS sheet and fixed on 50x50x6mm thick angle iron frame grouted 90 cm high (ie 45 cm below floor level and 45 cm above floor level) and polyster epoxy powder coated paint, consisting of copper bus bar of cap 200 Amp for 3 phase and neutral prewired with suitable size of copper conductor complete with and including separate compartment of suitable shape and size with shutter and locking arrangement for each switchgear and including all necessary earth work and PCC (1:2:4 mix, Type B1) work for fixing panel legs complete all as specified and directed comprising of the following:- Make : Asian Switchgear Kanpur/Shalabh Switchgear/universal Switchgear Control

(b) Fully automatic Star delta starter - 01 Nos( suitable for 15-20 HP pumps set) consist of the following : (i) Motor protection circuit breaker 415 Volt having range 17-50 Amp breaking capacity not less than 15 kA-01 Nos Make: Havells/ L&T/Minilec (ii) Power contactor 3 pole AC-3 duty 32Amp 13.1 KW 415 Volt 50 Hz-03 Nos Make: Havells/L&T/Minilec (iii) Themal over load relay having range 17-25 Amp auto/ mannual reset-01 Nos Make: Havells/ L&T/Minilec (iv) Timer autmatic timer 1 to 30 second time delay -01 Nos Make: Havells/Legrand/L&T (v) Complete control wiring with copper conductor wire appropiate size and ON/Off push button -011 Job (vi) Single phase preventor -01Nos Make: Havells/ Minilec/L&T

S&F in repair power contactor type MNX 415 Volts having capacity 50 Amp 1 No and 1 NC MNX 50 complete all as specified and directed. Make: L&T /Havells/Siemens

S&F in repair power contactor type MNX 415 Volts having capacity 80 Amp 1 No and 1 NC MNX 80 complete all as specified and directed. Make: L&T /Havells/Siemens

S&F flat submersible cable, PVC insulated industrial cable of size 10 Sqmm, three core complete all as specified and directed. Make: Finolex/ Havells/Polycab

S&F flat submersible cable, PVC insulated industrial cable of size 16 Sqmm, three core complete all as specified and directed. Make: Finolex/ Havells/Polycab

S&F Motor Protection relay including single phase preventor, Dry running motor, under current /over current phase reversal protection type MPRD2 complete all as specified and directed. Make: Minilec, L&T, Legrand

S&F Voltage protection relayincluding adjustable setting and protection of unbalance, Phase failure, Under voltage, Over Voltage type VMRD2 complete all as specified and directed. Make: Minilec, L&T, Legrand

Taking down old unserviceable SdZ5 controler with auto restart benefit of 30 Sec-5 Min, also protection from Phase reversal, unbalance in voltage, single Phase mode of operation Auto/ Manual/ Bypass mode for fully automatic star delta starter of make L&T complete all as specified and directed.

Taking down old unserviceable ML type contactor and S&F ML contactor of rating 40 Amp, three phase of coil voltage 220 V complete all as specified and directed.

S&F copper lugs of size 10 Sqmm complete all as specified and directed.

S&F copper lugs of size 16 Sqmm complete all as specified and directed.

S&F cable jointing kit for 1.1 KV grade cable for straight through joint complete with jointing material and accessories, heat shrink type suitable for 3.5/ 4 core XLPE, armoured Aluminium conductor cable of size 25 to 50 Sqmm, Indoor/ Outdoor type complete all as specified and directed. Make: Denson/ Birla-3M/ Raychems

S&F cable jointing kit for 1.1 KV grade cable for straight through joint complete with jointing material and accessories, heat shrink type suitable for 3.5 core XLPE, armoured Aluminium conductor cable of size 70 to 95 Sqmm, Indoor/ Outdoor type complete all as specified and directed. Make: Denson/ Birla-3M/ Raychems

Disconnecting, dismantling and taking out the non-functional Water coolers of any description, any make and in any position, capacity 40 ltr to 150 ltr, including water connections, single phase, 50 Hz, strip opening, cleaning and servicing of the water cooler with using MAIC-DS solution, taking out and removing unserviceable/defective wiring & damaged/un-serviceable parts, replacement of the unserviceable and defective parts, necessary brazing, reassembling water cooler, restoring water supply connections and testing of the water coolers complete as all specified and directed.

NOTE(i) The replacement of defective / nonfunctional parts shall be measured & paid for separately as “Supply only” under appropriate item of Sch ‘A’ and fixing charges for new/ repaired items are deemed to be included under this item.

(ii) Replacement of unserviceable / damaged body portions of the water coolers shall also be measured and paid for separately under appropriate item of Schedule `A' as supply only but fixing/assembling element of new / repaired body parts with existing parts is deemed to be included under this item .

(iii) Burnt out windings and internal wiring, if any, replaced, shall be measured and paid for separately under appropriate item of Sch ‘A’ for rewinding & supply only of internal wiring kit

(iv) The rates for above items are deemed to include for transportation to & fro of Water coolers to workshop as approved by Engineer-in-charge for necessary repairs and testing of Water coolers at workshop & replacement of necessary unserviceable screws/nuts/bots/ washers/ packing etc with new one.

(v) Charging of gas to make up required pressure, if any, shall be measured and paid for separately under appropriate item of Schedule `A'. However, vacuum and pressure leakage testing with nitrogen (N2), if any required, is deemed to be included under the unit rate quoted by the contractor for this item

(vi) Rates quoted by the contractor for this item are also deemed to be included for de-scaling of chilled water pipe line including brazing of damaged portion of pipe line.

(vi) Rates quoted by the contractor for this item are also deemed to be included for de-scaling of chilled water pipe line including brazing of damaged portion of pipe line.

Supply and Charging of refrigerant Gas R-22 Mono chloro difluoro methane (CHCLF2) to make up the required pressure complete all as specified and directed.

S&F single pole and nuetral enclosure with two pin and earth plug and socket complete with one single pole MCB up to 20 amp ,240 volts complete all as specified and directed.

Supply only base Tray Stainless steel 40/60 ltr. capacity suitable for any make all as specified and directed.

All as per item No 58 but of capacity 60/120 ltr.

Supply only side cover stainless steel 40/60 ltr capacity suitable for any make for water cooler complete all as specified and directed.

All as per item No 60 but of capacity 60/120 ltr.

Supply only water storage tank with chiller as existing complete made of stainless steel suitable for 40/60 ltr. capacity including copper tube suitable for any make , complete all as specified and directed.

All as per item No 62 but of capacity 60/120ltr.

Supply only PVC Gasket non- magnet for chiller top any make of water cooler including fixing arrangement complete all as specified and directed.

Supply only Air cooled condenser with ventury, copper, 3 row , suitable for any type of refrigerant gas, 60/120 ltr. capacity suitable for Make Blue star/ Voltas / Usha Shriram water coolers, complete all as specified and directed.

Supply only relay unit current type (Make :Kilxen/Electrica )

Supply only relay pin type (Potential type)(Make : Tecumshah / equiavalent approved.

Supply only starting capacitor 40/60 MFD Make : Syscap / Aristo / BHEL or equivalent approved

Supply only capacitor 60/80 MFD (Make : Syscap / Aristo / BHEL or equivalent approved

Supply only capacitor 80/100 MFD Make : Syscap / Aristo / BHEL or equivalent approved

Supply only Running capacitor 10 to 15 MFD (Make : Syscap / Asian/ Epcos

Supply only Running capacitor 20 to 36 MFD (Make : Syscap / Asian/ Epcos)

Supply only Thermostat , 220 volts suitable for Make Blue star/ Voltas / Usha Shriram water coolers, complete all as specified and directed Make : Indfoss / Renutrol/ Rockwell

Supply only over load protector (Suitable for any make / model of compressor all as specified and directed (Make : Kilxen /KCL/ Electrica )

Supply only AC electric condenser motor 25 Watt, 230 Volts, 1250 RPM single speed complete all as specified and directed. (Make : AUE / GE or equivalent approved )

Supply only AC electric condenser motor 30 to 35 Watt, 230 Volts, 930 RPM single speed complete all as specified and directed. (Make : AUE / GE or equivalent approved )

Supply only AC electric condenser motor 75 to 90 Watt, 230 Volts, 1400 RPM single speed complete all as specified and directed. (Make : AUE / GE or equivalent approved )

Supply only brass Nipple 15 mm dia for inlet and out let connection of water cooler any type / size including one PVC connection 15 mm dia with brass coupling on both ends.

Supply only Drain Pipe PVC flexible 1¼” dia with one end circle clip complete all as specified and directed.

Supply only wiring kit of flexible PVC insulated copper conductor cable of existing size complete all as specified and directed

Supply only CP brass Push cock, 15 mm. Dia (ISI marked) inner/outer threaded complete all as specified and directed

Supply only new sealed unit compressor for water coolers of any make and model, as approved by GE including vacuum testing and filling of Refrigerant Gas to required pressure complete all as specified and directed by Engineer - in - charge for the following capacity :-

(a) Compressor suitable for 40 ltr capacity (Make : Kirloskar / Tecumshah)

(b) Compressor suitable for 60 ltr capacity (Make : Kirloskar/Tecumshah)

(c) Compressor suitable for 120 ltr capacity (Make : Kirlosker/Tecumshah)

(d) Compressor suitable for 150 ltr capacity (Make : Kirlosker/Tecumshah)

Note:- (i) The cost of fixing, brazing to suction and discharge line and testing of compressor at site is deemed to be included under Schedule `A' item No.1 (ii) Refrigerant gas for charging of compressors shall be measured and paid for separately under respective item of this Schedule.

Supply and fixing for fan blade of any type and any description suitable for water cooler of capacity 40 Ltrs complete all as specified and directed.

Supply and fixing for fan blade of any type and any description suitable for water cooler of capacity 60 Ltrs complete all as specified and directed.

Material and labour PVC connection 15mm dia bore, 450mm long with both ends brass screwed socket and having high density pressure pipe . complete all as specified and directed by Engineer - in- charge.

Disconnecting and taking out the non-functional Refrigerator of any description and in any position, strip opening of Refrigerator 165 Ltr. to 330 Ltr. Capacity, cleaning and servicing, taking out un-serviceable / defective parts/spares and internal wiring, replacement of un-serviceable parts/spares like Relay, capacitor, wiring , over load protector, Compressor, inner liner Puff, evaporator, freezer, condenser, Lamp & holders etc. necessary brazing, reassembling and testing all as specified and directed.

Note- (i) Replacement of un-serviceable parts shall be measured and paid for separately under appropriate item of sch ‘A’ as supply only but fixing and testing element of the parts replaced / repaired is deemed to be included in this item. (ii) The rates for above items are deemed to include for transportation to & fro of Refrigerators to workshop as approved by Engineer-in-charge for necessary repairs and testing of Refrigerators at workshop & replacement of necessary unserviceable screws/nuts/bots/ washers/ packing etc with new one (iii) Charging of gas, if required, shall be measured and paid for separately under appropriate item of Schedule `A'. However, vacuum and pressure leakage testing with nitrogen (N2), if any required, is deemed to be included under the unit rate quoted by the contractor for this item

Supply only following new parts suitable for refrigerator of any description and capacity 165 ltr to 330 ltr :-

(a) Main door gasket magnetic type suitable for any type of Referigerator.

(b) Thermostat switch with knob 230 volt suitable for single door refrigerator of make. (Make Indofos/ Godrej/Annapurna)

(c) Thermostat switch with knob 230 volt suitable for double door Ref. 230 to 350 ltr. (Make Indofos/ Godrej/Annapurna)

(d) Relay Box type 220 volt 3 pin / 4 pin (Make KCL / Renutrol / Indofos).

(e) Freezer door with spring & clamp suitable for existing refrigerator of any description and any capacity.

(f) Pin type / screw type bulb suitable for 165 ltr. to 360 ltr. Refrigerator (Make : Philips ).

(g) Compressor water drain off tray of PVC as approved

(h) Door switch 230 volt

(j) Chiller tray plastic

(k) Refrigerator Freezer coil & freezer coil type/roll bound type complete suitable for 165 ltr. to 230 ltr. capacity

(l) Bulb holder assembly complete as per existing model

(m) Supply only condenser coil suitable for 165 to 230 ltr capacity refrigerator of any description suitable for any model & make of LG/ Whirlpool/ Samsung.

(n) Supply only fan motor of frost free suitable for double door refrigerator of capacity 300 Ltrs to 360 Ltrs directed by Engineer-in-Charge. suitable for refrigerator of Make : LG / Whirlpool/Samsung

(o) Supply only bi-metal thermostat of capacity – 5 0 C cut in temperature suitable for 300 Ltrs to 360 Ltrs refrigerators of Make : LG / Whirlpool/ Samsung

(p) Supply only fuse for bi- metal thermostat of 650C / 700C suitable for 300 to 360 Ltrs refrigerators (Note for Srl item No 87) The cost of fixing and testing of spare parts is deemed to be included under Schedule `A' item No.86

Supply and charging of refrigerant gas 134A to make up the required pressure in any type refrigerator.

Supply only the following new sealed unit compressor for refrigerator of any make/model as approved by GE including vacuum testing and filling of Refrigerant Gas to required pressure.

(a) Refrigerator Compressor make : Godrej (Model No NAE-6, NAE-8), /Tecumseh (model No 1333, 1343) / Voltas (Model No DFC1, DFC2),

(b) Refrigerator compressor make LG (Model No 330 & 181)

Disconnecting and taking out the defective / non-functional desert cooler of any description and in any position and any floor installed at direct approach ( where any ladders and other T&P are not required to remove the desert cooler from position), strip opening of desert cooler, cleaning, servicing, oiling & greasing etc of desert cooler, taking out and removing unserviceable / defective parts and internal wiring, replacement of unserviceable & damaged parts and internal wiring, re-assembling & testing of the desert cooler all as specified and directed.

Note: - (i) The replacement of defective / nonfunctional parts shall be measured & paid for separately as “Supply only” under appropriate item of Sch ‘A’ and fixing charges for new items are deemed to be included under this item .and replacement of unserviceable / damaged body portions i.e. panels / switch board / bottom / top / grills / frame etc. of the desert cooler shall also be measured and paid for separately under appropriate item of Schedule `A'.

(ii) Burnt out windings replaced, shall be measured and paid for separately under appropriate item of Sch ‘A’ for rewinding.

(iii) The rates for above items are deemed to include for transportation to & fro of vertical pumps/fan motors to workshop as approved by Engineer-in-charge for necessary repairs, alignment and testing of pump and motors at workshop & replacement of necessary unserviceable screws/nuts/bolts/washers/ packing etc with new one.

Supply only PVC flexible water Pipe 15 mm dia complete all as specified and directed.

Supply only PVC distributor 3 way, suitable for 15mm dia water distribution all as specified and directed.

Supply only new 3 core PVC insulated copper cable size 23/0.0076 round 1100 volt grade as in connection to desert coolers all as specified and directed. (Make : Plaza / Finolex )

Supply only shaft for fan motor of desert cooler all as specified and directed.

Taking out & removing old existing plywood of any description and in any position and supplying and fixing new plywood 4mm thick, grade BWR, type BB, 3 ply, cut to size made to shape and fixed in position with nails as to make the window of desert cooler air tight complete all as specified and directed. (Make : Kitply / National/ Bhutan )

Supply only Air curtain panels (side and back removable panels) of any description and size for different size of desert coolers, made to shape and size with using 20 SWG gauge PGI sheets as per requirement including necessary mouldings etc to suit the existing cooler openings all as specified and directed.

Supply only water Pump, 230 volts, 45 watt, 1400 RPM all as specified and directed.(Make : Crompton / AUE / Khaitan/ Bajaj

Supply only cooler fan kit (suitable for three fan blades) 230 volt 1/8 HP. 950 RPM, double ball bearing type all as specified and directed. (Make Crompton /AUE/ Khaitan / Bajaj)

Supply only aluminium fan blade ( set of three blades) for cooler motor of any description to suit existing motor all as specified and directed.

Replacement of damaged / unserviceable chicken wire mesh with using new hexagonal wire mesh having 15mm size mesh and 0.5mm dia of wire for supporting to the wood wool pads all as specified and directed.

Providing new wood wool pads of required size as approved (three in each on desert cooler) complete material and labour all as specified and directed.

Replacement of existing unserviceable front grills of any description and in any position with supplying and fixing new grills of existing shape and size and made out of 20 SWG, PGI sheet complete all as specified and directed.

Preparation of the steel surfaces of desert cooler and applying one coat of synthetic enameled paint (Blue) on all exterior surfaces and applying one coat of black bituminous paint on all interior surfaces including bottom surfaces as approved by the Engineer-in-Charge with different tint / colour complete all as specified and directed.

Supply and fixing 15mm dia Ball brass valves, high pressure, with polythene float and fly nut complete, screwed for iron pipe or brass ferrule all as specified and directed. Make :-Prayag

Supply and fixing 15mm dia Gun metal or gate valves, with iron wheel head, screwed, both end for iron pipe all as specified and directed. Make :-NMC/BIR/LEADER

Supply and fixing PVC connection 15mm size 450mm length complete with PTMT nuts on both ends all as specified and directed by Engineer-in-Charge. Make :-Prayag

Disconnecting & taking out the non-functional voltage stabilizer of any description and in any position & strip opening of Voltage Stabilizer of 200 250 KVA three phase, air cooled, (MAKE : Blue line/ Blue bird/Citizen and AE), taking out unserviceable/defective wiring & parts, cleaning and servicing complete including replacement of unserviceable parts with new one and unserviceable wiring with new PVC insulated and unsheathed stranded copper conductor cable of existing size, reassembling ,connecting and testing including cleaning the exposed surfaces of stabilizers & applying a coat of synthetic enamel paint after preparation of old painted steel surfaces and writing MES No/SM No in different tint in the pattern & style all as directed by Engineer-in-Charge complete all as specified and directed.Note:- Replacement of unserviceable parts shall be measured and paid for separately under appropriate item of Sch ‘A’ as supply only but fixing of the parts replaced/repaired is deemed to be included in this item.

All as per item No 54 but stabilizer of 75-160 KVA three phase.

All as per item No 54 but stabilizer of 2/3 KVA single phase.

All as per item No 54 but stabilizer of 0.5/1 KVA single phase.

Supply only the following new parts for 0.5 to3 KVA, Voltage Stabilizers (MAKE : Blue tech/Blue line/Blue bird/citizen ) : (NOTE : Fixing and testing element of these items is deemed to include under respective Schedule `A' item No 107 to 110 above )

Power transformer Input 140 – 280 volts & output 220 volts + 9% for 4/5 KVA

Power transformer Input 140 – 280 volts & output 220 volts + 9% for 2/3 KVA

Power transformer Input 140 – 280 volts & output 220 volts + 9% for 0.5/1 KVA

(e) Relay 24 volts, single change over, 50 Amps. (MAKE : OEN / Dunmag / Eagle man)

(f) Relay 24 volts, single change over, 30 Amps. (MAKE : OEN/ Dunmag / Eagle man)

(g) Relay 24 volts, single change over, 05 Amps. ( MAKE : OEN/ Dunmag / Eagle man)

(h) Auxiliary transformer 12/24 Volts, (MAKE :- Blue line)

(j) Wiring loop of suitable size copper wire

(k) Volt meter 0-500 Volts 50mm Square type. Make : Enerco/AE/Rishab

(l) Switch SPDT 220 Volts 1 Amp. (MAKE : Blue line )

(m) Indicator lamp Green/Red - 220 Volts

(n) Toggle switch 15 Amps 2 Way 220 Volts. (MAKE : Unitech )

(o) PCB GB-28 AB

(p) PCB – GB 4C

(q) PCB – GB 26 AB

Supply and fixing outer body of suitable size and gauge of the following size voltage stabilizers (Make : Blue line / Blue tech / Citizen

(a) 2/3 KVA voltage stabilizers

(b) 0.5/1 KVA voltage stabilizers

Disconnecting old unserviceable cable and supply, fixing and connecting 3 Core copper cable PVC insulated PVC sheathed round cable 1100 Volts of size 2.5 Sqmm conforming to IS-694 (Make:- Plaza/Finolex/Polycab/Gloster)

Disconnecting old unserviceable cable and supply, fixing and connecting 3 Core copper cable PVC insulated PVC sheathed round cable 1100 Volts of size 1.5 Sqmm conforming to IS-694 (Make:- Plaza/Finolex/Polycab/Gloster)

Disconnecting old unserviceable cable and supply, fixing and connecting 3 Core copper cable PVC insulated PVC sheathed round cable 1100 Volts of size 1.0Sqmm conforming to IS-694 (Make:- Plaza/Finolex/Polycab/Gloster)

Preparing old painted steel and metal based surfaces of any shape, size and description, removing oil, dust & rust by using sand paper or any method on all types of surfaces, filling cavities if any and applying one coat spray painting with synthetic enameled paint of approved quality (All as per E-in-C’s colour code) with and including writing E/M & MES Nos, Neatly on each machine complete

S&F variac motor suitable for 75-250 KVA voltage stabiliser with and including control electrical wiring with suitable size of copper cable or as directed by the EIC

Cutting and taking out old/burnt winding from the transformer limb of75-KVA to250 KVA HP cleaning of core and housing with CTC solution and rewinding thetransfor of the voltage stabiliser with super enamelled heavy duty winding wire existing guage and existing Nos of turn with and including insulation material insulation paper, varnish and baking up till the complete insulating dried. all as as specified and directed.

S&F dimmer suitable for 75-250 KVA voltage stabiliser complete with and including making connetion with main transfor mer and Auxillary transformer to stabilised voltage all as specified and directed

M/S DHARMENFRA SINGH TOMAR

M/S YOGANSH CONSTRUCTION CO.