REPAIR/ MAINT OF DG SETS, AMF PANEL ALONG WITH FIRE FIGHTING AND OTHER E/M EQPTS, REPAIR/ MAINT OF SPLIT WINDOWS AC REFRIGERATOR, DEEP FREEZER, WATER COOLERS AND OTHER BR AND EM MAINT WORKS AT AFS MADH ISLAND UNDER GE AF THANE

Amount

Annual Maintenance Contract for DG Set 250 KVA, Make - Crompton Greaves, through authorised service agency of OEM , Location :(DG SET -1, Near Library Area AFS Madh) complete all as directed by Engineer-in-Charge Note :- Spares required for above maint will be measured and paid separately under relevent items and the AMC involving the following scope of works :-(I) Scope of works :- (a) Ckeck the sample of coolent concentration (b) Check the fan belt for tension and replace if needed. (c ) Check exhaust condensate drain and remove any debris or dust. (d) Examine the charge level of batteryand check for any loose connection and de-scale carbon deposits if any on terminals and application petroleum jelly. (e) Check the air cleaner components and clean the dirt with air pressure. (f) Check and adjust the voltage level of the battery charger. (g) Drain out the water from the container of the bottom of the filter housing and fuel tank. (h) Check the control panel wiring, Instrumentation, contacts fuses, etc. (j) Check the specific gravity of battery every month and condition of Plates once in three months. (k) Check the serviceability of safety controls of Engine. (l) Checking of all electricalconnectons for its proper tightness. (m) Check AVR connections & power cable connections for tightness. (n) Check RPM/Frequency and adjust it. (o) Checking of Load balancing of alternator/AMF panel output. (p) Check the condition wire breaded / nonbreaded hoses of engine. (II) In addition to above the following checks will be carried out by contractor in six monthly :- (a) Replace the fuel filter and oil filter. (b) Clean the crank case breather. (c) Check the radiator hoses. (III) In addition to above the following checks will be carried out by contractor annually :- (a) Greasing of Alternator Bearing. (b) Cleaning the diesel tank. (c) Check the installation. (d) Checking of exhaust back pressure. (e) Checking of temperature of exhaust. (f) Check the performance of radiator. (IV) Unit rates quoted shall be inclusive of the following :- (a) Checking of all rotary and stationery parts of engine and adjust/repair the defects as required for satisfactory running of DG set. (b) Cleaning and refitting the air cleaner. (c) Cleaning of fuel filter assembly and replacement of filter element along with rubber 'O' ring. (d) Replacement of 'V' belt for driving radiator fan/ water Pump/Battery charger alternator with proper adjustment. Repair to nozzle by replacement plunger & spring valves. Replacement of high pressure stainless steel tubing not less than 1 m length from FIP to nozzle including Benjoo bolts, copper washer etc. Replacement of upper gasket kit. (e) Renewal of oil filter elements including checking of serviceability of lubricants oil pump and repair where necessary for proper oil pressure. (f) Drain out the lub oil and refill new oil after proper cleaning. (g) Checking and adjustment of tappet clearance. Note :- (i) In case of any breakdown service engineer shall attend the break down immediately and make the DG Set Serviceable within 24 working hrs. (ii) Repair, if any must be carried by Contractor through authorised workshop of original manufacturer and Payment will be made to the contractor on Produce of Original Manufacturer's Bills/vouchers.

Ditto --all as per item No -1 here-in-before but for 125 KVA DG Sets Make:- Kirloskar ( Power House DG -1) complete all as directed by Engineer-in-Charge.

Ditto --all as per item No -1 here-in-before but for 125 KVA DG Sets Make:- Kirloskar ( Power House DG-2) complete all as directed by Engineer-in-Charge

Ditto --all as per item No -1 here-in-before but for 82.5 KVA DG Sets Make:- Kirloskar ( AFNET SUB station DG -1) complete all as directed by Engineer-in-Charge

Ditto --all as per item No -1 here-in-before but for 82.5 KVA DG Sets Make:- Kirloskar ( AFNET SUB station DG-2) complete all as directed by Engineer-in-Charge

Ditto --all as per item No -1 here-in-before but for 62.5 KVA DG Set Make:-Crompton Greaves, ( Near SMC Hall station DG -1 ) complete all as directed by Engineer-in-Charge

Draining out the old sludgs oil from the DG set and replace with new oil as recommended by Mfg complete all as directed by Engineer-in-Charge. NOTE : Draining out of Oil shall be done twice in year each time reffiling/Top up )

Supply and fixing for Industrial Battery of 12 Volt,180 AH capacity suitable for 82.5 to 250 KVA DG Sets heavy duty, 25 plates includidng removing existing unserviceable battery from existing places and cleaning of battery terminals and clamps properly and refixed and reconnected complete all as directed by Engineer-in-Charge.

Servicing of AMF Panel suitable for 62.5 KVA DG Set to 250 KVA DG Set including cleaning properly with blower, checking of control wiring , replacement of burnt out / damaged wiring connections, calibration of control relay, replacement of control fuses / MCBs all as directed by Engineer in Charge. NOTE :- Spare parts shall be measured and paid seperately in resppective item of this schedule as a supply only if required.

Supply only for LED type Indicator indication lamps R,Y,B) complete all as directed by Engineer-in-Charge.

Supply only for Push Buttons with element complete all as directed by Engineer-in-Charge.

Supply only for Control relay 9/11 pin 12 /24 volt DC of suitable for 62.5 KVA to 125 KVA DG Set complete all as directed by Engineer-in-Charge.

Supply only for AMF controler for 250 KVA complete all as directed by Engineer-in-Charge.

Supply only for CT of ratio upto 150 / 5 10 VA burdan complete all as directed by Engineer-in-Charge .

Supply only HRC fuse 200 Amp complete all as directed by Engineer-in-Charge.

Supply only for PVC insulated & unsheathed singal core multi strandred copper cable of size 4 sq mm for control wiring complete all as directed by Engineer-in-Charge.

Supply only for PVC insulated & unsheathed singal core multi strandred copper cable of size 2.5 sq mm for control wiring complete all as directed by Engineer-in-Charge.

Supply only for PVC insulated & unsheathed singal core multi strandred copper cable of size 1.5 sq mm for control wiring complete all as directed by Engineer-in-Charge.

Material and Labour in repairs of Temperature gauge complete all as directed by Engineer-in-Charge.

Supply only for Oil Pressure Guage 0-10 Bar complete all as directed by Engineer-in-Charge.

Supply only for Digital Frequency meter complete all as directed by Engineer-in-Charge.

Supply only for DC Volt meter 0 to 20 volt complete all as directed by Engineer-in-Charge

Supply only for DC Ammeter 0 to 20 Amp complete all as directed by Engineer-in-Charge.

Supply only for Excitation coil for 250 KVA DG set complete all as directed by Engineer-in-Charge.

Supply only for AVR card for 125 KVA DG set complete all as directed by Engineer-in-Charge.

Supply only for AVR card for 82.5 KVA DG setcomplete all as directed by Engr-in-charge.

Supply only for AVR card for 62.5 KVA DG set complete all as directed by Engineer-in-Charge.

Material and Labour for servicing of Turbo charger including Replacemnt of Turbo charger kit for capacity 250KVA /125 KVA/82.5KVA/62.5KVA complete all as directed by Engineer-in-Charge.

Material and Labour in Servicing of Self Starter 24 Volt DC for 250 KVA DG Set, dissmantling complete,& replacement of solenoid field coils. cleaning the cummutator strips including replacing the bearing, bends pinion re-assembling, connecting and testing complete all as directed by Engr-in-charge.

Ditto all as per item No 30 here-in- before but for capacity 125 KVA DG set complete all as directed by Engr-in-charge.

Ditto all as per item No 30 here-in- before but for capacity 82.5 to 62.5 KVA DG set complete all as directed by Engr-in-charge. .

Material and Labour in repairs of self starter 12 volt DC for 62.5 to 82.5 KVA DG set including all accessories complete all as directed by Engr-in-charge.

Material and Labour for in repairs of Feed Pump for Aquastic DG set for capacity 62.5 to 82.5 KVA complete all as directed by Engr-in-charge. Make -Kirloskar

M&L for Disconnecting the alternator from the engine of capacity 250 KVA by removing the coupling & outgoing cable transporting the alternator to authorized maintenance service center for repairsCleaning the armature, applying one coat of varnish and heating and assembling the alternator at workshop and testing at NO load, transporting the same to the site , re-connecting the alternator to the engine after proper alignment including testing and commissioning complete all as directed by the Engr-in-Charge.

Ditto all as per item No 35 here-in- before but for 125/ 82.5 KVA DG Sets complete all as directed by Engr-in-charge..

M&L for Draining out the Water from engine of capacity 250KVA the radiator , dis-mantling the leaking radiator assembly from the engine body, transporting to workshop, cutting the bottom chambers, repairing the damaged pipes, brazing the leaking portions ,descaling / clearing all the blocked pipes including repairing the fins, brazing the bottom chambers, testing the radiator for leakages, transporting the same to the site and re-fixing and testing complete in the presence of Engr-in-charge.

Ditto all as per item No 37 here-in- before but for 125 / 82.5 KVA DG Set complete all as directed by Engr-in-charge.

Material and Labour in taking down carefully Old rusted silencer & exhaust pipe from engine scraping & cleaning in side & out side applying one coat of zink primer for out side silencer pipe & providing self adjestive Asbasto Rope 12 mm dia from engine to exhaust pipe and painting with 2 coat of syenthetic enameled paint for expose portation of exhaustcomplete all as directed by Engr-in-charge.

Material and Labour for scraping the peeled paint of DG set, preparing the surfaces, cleaning the dust and dirt etc of (alternator and engine) applying 2 coats of synthetic enamel paint of approved shade and writing of MES/SM No on the set all as directed of capacity 250/125/82.5/62.5 KVA complete all as directed by Engr-in-charge..

Supply olny solenoid Switch 12 Volt DC complete all as directed by Engr-in-charge.

Supply only Battery terminal Heavy duty made of brass with nut and bolt including washers suitable for 12 volt DC battary complete all as directed by Engr-in-charge.

Supply only Radiator Hose pipe as per existing set for 62.4/82.5 KVA complete all as directed by Engr-in-charge.

Supply only Door hinges assembly for Aquastic DG set complete all as directed by Engr-in-charge.

Supply only Heavy duty Automatic electronic battery charger suitable for 12/24 Volt DC complete all as directed by Engr-in-charge.

Supply only Ignition Switch for capacity up to 250,125,82.5 KVA DG set complete all as directed by Engr-in-charge.

Supply only solenoid Switch 24 Volt DC for 125/250 KVA DG Set as per existing complete all as directed by Engr-in-charge.

Supply only Coolant premix as manufafacture recommendations and required for top up for Accostic DG set complete all as directed by Engr-in-charge.

Supply only refilling of distilled water for top up battary 12 volt DC complete all as directed by Engr-in-charge.

Supply only Air Filter inside & out side for capacity 250 KVA DG Set complete all as directed by Engr-in-charge.

Supply only Primary Fuel Filter for capacity 250 KVA DG set complete all as directed by Engr-in-charge.

Supply only Secondray Fuel Filter for capacity 250 KVA DG set complete all as directed by Engr-in-charge.

Supply only Lubricating Oil Filter for capacity 250 KVA DG set complete all as directed by Engr-in-charge.

Supply only Fuel pipes with banjo bolt and washers.For capacity 250 KVA DG set complete all as directed by Engr-in-charge.

Supply ony V- Belt as per existing size for capacity 250 KV DG set complete all as directed by Engr-in-charge.

Supply only Air Filter inside & out side for capacity up to 125 KVA DG set complete all as directed by Engr-in-charge.

Supply only Primary Fuel Filter for capacity up to 125 KVA DG set complete all as directed by Engr-in-charge.

Supply only Lubricating Oil Filter for capacity up to 125 KVA DG set complete all as directed by Engr-in-charge.

Supply only Primary Fuel Filter for capacity for 62.5/82.5 KVA DG set complete all as directed by Engr-in-charge.

Supply only Secondary fuel filter for capacity for 62.5/82.5 KVA DG set complete all as directed by Engr-in-charge.

Supply only lubricating Oil Filter for capacity 62.5/82.5 KVA DG set complete all as directed by Engr-in-charge.

Supply only super by pass oil filter for 125 KVA DG set complete all as directed by Engr-in-charge.

Supply only Fuel pipes for capacity up to 125 KVA DG set complete all as directed by Engr-in-charge.

Supply only Vee Belt as per existing size for capacity up to 125 KVA DG set complete all as directed by Engr-in-charge.

Supply only fuel governing controler for 250 KVA DG set complete all as directed by Engr-in-charge.

Supply only Coolant hose set suitable for 250 KVA DG set complete all as directed by Engr-in-charge.

Supply only Coolant hose set suitable for 125 KVA DG set complete all as directed by Engr-in-charge.

Supply only Coolant hose set suitable for 82.5 KVA DG set complete all as directed by Engr-in-charge.

Supply only Coolant hose set suitable for 62.5 KVA DG set complete all as directed by Engr-in-charge.

Supply only Fuel hose set suitable for 250 KVA DG set complete all as directed by Engr-in-charge.

Supply only Fuel hose set suitable for 82.5 KVA DG set complete all as directed by Engr-in-charge.

Supply only Fuel hose set suitable for 62.5 KVA DG set complete all as directed by Engr-in-charge.

Excavation in trenches not exceeding 1.5 m wide and not exe 1.5 M in depth and getting out in soft/loose soil complete all as specified and directed

Excavation in trenches not exceeding 1.5 m wide and not exe 1.5 M in depth and getting out in hard/dense soil complete all as specified and directed .

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

Removing excavated material to a distance not exe 50 M and depositing where directed not exceeding 1.50 M above the starting point complete all as specified and directed.

Supply and spreading in trenches dry crushed Stone sand for cable protection and punning down gently by hand all as specified.

Taking out serviceable unreinforced precast concrete cable cover factory made embossed the mark “LT CABLE” class LV type1 flat size 250x150x40 mm during excation of trenches and relaying after cable laying in trenches all as specified and directed

Supply and laying unreinforced precast concrete cable cover factory made embossed the mark “LT CABLE” class LV type1 flat size 250x150x40 mm laid in trenches as specified and as directed.

Supply and fix Galvanized iron steel tubing Light grade of 80mm bore with all fittings as required at site and laid in floors/trenches as in cable protection all as directed by Engineer – in – Charge.

Dismantling and Taking down L.T. under ground armored PVC insulated and PVC sheeted heavy duty 1100 Volts grade under ground cable of any size complete all as specified and directed.

Supply and laying in the ground/ saddling through the wall/trenches of cable XLPE Insulated armoured, heavy duty electric power cables (heavy duty) 1100 Volts grade, cross sectional area with stranded aluminium conductor of size 10 sq mm 4 Core complete all as specified and directed.

Supply and laying in the ground/ saddling through the wall/trenches of cable XLPE Insulated armoured, heavy duty electric power cables (heavy duty) 1100 Volts grade, cross sectional area with stranded aluminium conductor of size 16 sq mm 4 Core complete all as specified and directed.

Supply and laying in the ground/ saddling through the wall/trenches of cable XLPE Insulated armoured, heavy duty electric power cables (heavy duty) 1100 Volts grade, cross sectional area with stranded aluminium conductor of size 25 sq mm 3.5 Core complete all as specified and directed.

Supply and fixing in repairs/Replacement of of the under mentioned items to be incorporated in street light fittings complete all as specified and directed by Engineer-in-charge

LED Driver for 1 x 60 watt LED street light complete of make -Crompton/Bajaj/Havells or as per sample.

LED Driver for 1 x 90 watt LED street light complete of make -Crompton/Bajaj/Havells or as per sample.

LED Driver for 1 x100 watt LED flood light complete of make -Crompton/Bajaj/Havells or as per sample.

LED Driver for 1 x200 watt LED flood light complete of make -Crompton/Bajaj/Havells or as per sample.

Supply and fix in repairs LED street light fittings 60 Watts Pressure die cast aluminium housing, heat resistant toughened glass with frame, IP66 protection better optics for uniform distribution make Crompton Cat No. LSTN-60-CDL or equivalent of make Bajaj / Havells,complete all as specified and as directed.

Supply and fix in repairs LED street light fittings 30 Watts Pressure die cast aluminium housing, heat resistant toughened glass with frame, IP66 protection better optics for uniform distribution make Crompton Cat No. LSTN-30-CDL or equivalent of make Bajaj / Havells,complete all as specified and as directed.

S&F copper cable flexible PVC insulated 3 x 2.5 sqmm single core along with earth wire in PVC conduit from FRP box to street light fitting ,including aluminium flat clampt 25 X 4 mm -03 Nos with suitable nuts,bolts and washers etc all as specified and directed by Engr-in-Charge.

Supply & Fix in Replacement of GI Bracket made out of 40 mm dia medium grade GI tube up to 1.5 m long bend to shape 115 degree off set shape, fixed with 2 nos of suitable MS Flat clamp of size 40x5 mm with necessary nut bolts & washers and applying two coats of synthetic enameled paint over one coat of zinc oxide primer for clamp complete all as specified and directed.

Material and Labour for painting of steel tubular pole 9 mtr long with one coat of aluminium paint including preparation old surface with scrapping of steel tubular poles Including numbering of pole no with black oil paint ,incl 2 strips of white & yellow paint , alternate upto a height of 1.2 mtrs complete all as specified and directed.

Material and Labour for painting of Pre-stressed concrete pole 9 mtr long with one coat of white colour weatherproof snowsum paint including numbering of pole no with black oil paint ,incl 2 strips of white & yellow paint , alternate upto a height of 1.2 mtrs complete all as specified and directed.

Supply and fix in replacement FRP cable looping box of size 250mm x 150mm x 100mm With connector block 4 Way , 1 Nos of MCB SP 6 Amp 10KA, etc including suitable Brass gland, including provision for connecting earth continuity conductor etc. all as specified and directed Make :- SINTEX / NATIONAL / NATRAJ.

Material and Labour for cement concrete Type C2 1:3:6 (40 mm graded aggregate of 150 mm thickness in foundation filling and mass concrete for filling of road cutting and making good for disturbed surfaces complete all as specified and directed by Engr-in-charge.

Material and labour for lowering of LED light fiitings mounting ring 20 Mtr to 30 Mtrs height carefully with help of highly skilled electrician and labours to mannually/electrically, Servicing Repair and replacement of spares of forward/reverse operation induction motor 3 phase 415 volts 2 HP capacity including greasing and oiling. Servicing of forward/reverse operation Gear box including greasing and oiling, dismantling and taking chain of motor to gear box, takindown unserviceable LED Light fittings and replacement of Suitable drivers of existing capacity/ Make its serviceable,supply and replace wire rope for lift side for suitable gauges/size,replacement of time with power contactor three phese 415 volts AC 32 Amps capacity, After repairing of LED light fittings tesiting and make serviceable of all fittings and lifting of mounting rings to existing places, After repairing of LED light fittings tesiting and make serviceable of all fittings and lifting of mounting rings to existing places complete all as specified and directed by Engineer-in-charge.

Supply only LED flood light fitting 200 Watts Pressure die cast aluminium housing, heat resistant toughened glass with frame, IP66 protection better optics for uniform distribution ,complete all as specified and as directed

Dismantling existing defective earthing PCC chamber and RCC cover and providing new PCC chamber in PCC 1:3:6 type C-1 (using 20mm graded crushed stone aggregate) and precast RCC 1:2:4 type B-1 cover, 60mm thick reinforced with 8mm tor steel bars @ 75 mm c/c both ways, with MS 12 mm dia bar lifting handle complete all as specified and directed.

M&L in repairs for Earth continuity conductor or main earthing lead fixed to wall on batten/saddles or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc of size 4 mm GI Wire complete all as specified and directed by Engineer-in-charge.

Taking down old GI strip/Copper Strip of any type and size complete all specified and directed.

M&L for Earth continuity conductor or main earthing lead fixed to wall on batten/saddles or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc of size 32x6mm GI Strip complete all as specified and directed by Engineer-in-charge..

M&L for Earth continuity conductor or main earthing lead fixed to wall on batten/saddles or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc of size 25x3 mm Aluminium Strip complete all as specified and directed by Engineer-in-charge..

M&L for Earth continuity conductor or main earthing lead fixed to wall on batten/saddles or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc of size 32 x 6mm copper Strip complete all as specified and directed by Engineer-in-charge..

M&L for Earth continuity conductor or main earthing lead fixed to wall on batten/saddles or recess or chases or burried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc of size 20 x 3 mm Copper Strip complete all as specified and directed by Engineer-in-charge.

Taking down steel tubing of any grade and size, laid under ground or fixed on wall/floor etc complete all as specified and directed.

M&L for GI tubing, Medium grade, fixed on wall/pole/floor/ceiling of the following sizes complete all as specified and directed:-

FOR 25 mm bore

FOR 20 mm bore

FOR 15mm bore

Supply and fix in repairs Test point terminal block made up of gunmetal or phosphorus bronze 75mmx75mmx25mm drilled and screws including 8mm dia 25mm long hex head screws and connecting to earth strip acomplete all as specified and directed by Engineer-in-charge.

S&F in repairs Bib tap 15mm bore PTMT any colour high pessure screwed for fixed with long body to GI pipe or ferrule complete all as specified and directed

M & L for maintenance free chemical Gel based earthing, Pure Copper type having 50 mm dia 3 mtr long GI pipe(Wall thickness of 3.2 mm) and 7.50 m long Copper strip earthing electrode of size 25 x 3 mm with 60 Kg ENNOV back fill compound , Model No ELE-350-CU of INNOV Infra Solution Ltd including necessary excavation and earth work in any type of soil, perforated watering pipe, funnel with wire mesh, earth lead protection pipe light grade, PCC Chamber 1: 3 :6 type C1 ( for even finish on both the faces ) and RCC cover 1:2:4 type B1, 550 x 550 x 50 mm thick with 8 mm dia TMT bars 150 mm c/c both ways with 2 Nos of handles of 10 mm dia all as required at site including testing on completion and taking down of old earthing all as directed by Engr in-Charge Note : (1) 7.50 RM copper earth strip including GI pipe light grade is deemed to be included in the quoted rates, beyond 7.50 RM shall be measured and paid separately. (2) Earth resistance of earth pit should be less than 1.0 Ohms on testing after completion. If the desired earth resistance is not obtained the earthing will be redone at no extra cost.

M & L for maintenance free chemical Gel based earthing, Pipe in Pipe type having 80 mm dia 3 mtr long GI pipe(Wall thickness of 3.2 mm) and 7.50 m long GI strip earthing electrode of size 25 x 4 mm with 60 Kg ENNOV back fill compound , Model No ELE-380-GIPP of INNOV Infra Solution Ltd including necessary excavation and earth work in any type of soil, perforated watering pipe, funnel with wire mesh, earth lead protection pipe light grade, PCC Chamber 1: 3 :6 type C1 ( for even finish on both the faces ) and RCC cover 1:2:4 type B1, 550 x 550 x 50 mm thick with 8 mm dia TMT bars 150 mm c/c both ways with 2 Nos of handles of 10 mm dia all as required at site including testing on completion and taking down of old earthing all as directed by Engr in-Charge Note : (1) 7.50 RM GI earth strip including GI pipe light grade is deemed to be included in the quoted rates, beyond 7.50 RM shall be measured and paid separately. (2) Earth resistance of earth pit should be less than 1.0 Ohms on testing after completion. If the desired earth resistance is not obtained the earthing will be redone at no extra cost.

M&L for Brazing of copper strip joints for copper strips of any size complete all as specified and as directed by Engineer in Charge at site.

Supply and fix in repairs for the following items to be incorporated in repairs to earthings

(a) Charcoal

(b) Common Salt

(c ) Funnel with wire Mesh

M&L for testing and measuring the earth resistance value of the existing earthings / Down conductor / air terminal after disconnecting the earth continuity conductor from the test point , applying secondary voltage across the terminals, maintaining proper record of the measurement in presence of the users rep, MES rep, submitting the test records, pouring saline water in the earth pit to achieve low earth resistance, observing the same complete all as directed by Engineer-in-charge at site. Note:1. Earthings within the station premises shall be checked for proper functioning subject to a period of atleast once a month or in case of poor earth value intimated by user, whichever earlier. 2. Materials and earth work for renovation of earthing shall be measured and paid separately under respective item of Sch A 4. Rates quoted shall be deemed to include the cost of brazing / fixing of earth strip upto test terminal as required at site.

Supply and fix in repairs Test point Air termination, single pointed, copper rod 12 mm dia and 300 mm long complete all as specified and directed by Engineer-in-charge.

Supply and fix in repairs Test point Air termination, single pointed, Aluminium Rod 12 mm dia and 300 mm long complete all as specified and directed by Engineer-in-charge.

Supply and fix in repairs to following items to be incorporated in repairs to lightening protection system under trench/ground/floor complete all as specified and directed by Engineer-in-charge.

FOR GI pipe 15 mm dia medium grade

FOR GI pipe 40 mm dia light grade for earth lead protection pipe

FOR GI pipe 15 mm dia for light grade earth lead protection pipe

FOR GI Pipe 40 mm dia medium grade 3 Mtr long for support to Air Termination including necessary Stay wire 10 mm dia with one side dead plug drilled with hole of 12 mm dia complete all as specified and directed by Engineer-in- Charge.

FOR Porcelain insulator with nut bolt and washer suitable for fixing copper/gi/aluminium strip on wall or ceiling

FOR Epoxy insulator 100 mm dia conical shape

M&L for PCC 1 : 3 : 6 type C1 with 20 mm stone aggregate for foundtation / concrete blocks / earthing chamber / chamber cover set in cement mortar 1:4 complete all as directed by Engineer-In-Charge.

Supply and fix sheet steel enclosure for test terminal block of size 150x150 mm made out of 2 mm thick dully Powder Coated CRCA sheet for fixing test terminal block all as directed

Testing of earth resistance of the existing earthing by using earth tester obtaining required test result and submit the report to Engr-in-Charge, all as specified and directed. Note : Earth tester required for testing of resistance shall be included in quoted rates.

M&L in repairs fire alarm system conventional 4 zone FAP control panel complying ,complete all as specified and directed.

M&L in repairs MCP conventional ABS ,complete all as specified and directed.

M&L in repairs Electronic Hooter 24 Volts DC ,complete all as specified and directed.

M&L in repairs optical smoke detector ,complete all as specified and directed.

Supply and fixing PVC insulated heavy duty armoured copper conductor of size 2x1.5 sqmm cable for fire alarm ,complete all as specified and directed.

Material and labour for servicing of Split type ACs of any size/capacity by disconnecting the electrical/water connections, taking out from its position, cleaning the external dirt & dust, cleaning air filter, condenser,washing by water jet,drying by air blower,checking all electrical connections and refixing in existing position and testing, complete all as directed by the Engineer--in-Charge.

Material and labour for servicing of Water cooler/deep freezer/refrigerator of any size/capacity by disconnecting the electrical/water connections,taking out from its position,cleaning the external dirt & dust ,cleaning air filter,condenser,washing by water jet,drying by air blower,checking all electrical connections and refixing in existing position and testing ,complete all as directed by the Engineer-in-Charge. Note:- For item No 124 and 125:- (i) Servicing shall be carried out once in six month of each equipment . (ii) Servicing Card shall be provided by contractor for each machine and shall be signed by the Engr-in- Charge and users representative.

Supply and fixing in repairs and replacement of compressor sealed unit including necessary refrigerent charging to the system of capacity/size and suitable of the under mentioned cooling appliance equipments including testing complete all as directed by Engineer-in-Charge :- of the following:-

for Split type AC 1.0 Ton Capacity

for Split/Window type AC 1.5 Ton Capacity

for Split Type AC 2.0 Ton Capacity

for Water cooler of capacity 80/40 ltrs

for Water cooler of capacity 120/60 ltrs

for Deep freezer of capacity 300 ltrs

for Refrigerator 110/220/300/310 ltrs capacity

Supply and fixing in repairs door magnetic gasket for refrigerator, complete all as directed by Engineer-in-Charge.

Supply and fixing in repairs of Condenser Coil made of copper suitable of the undermentioned cooling appliance equipments including testing complete all as directed by Engineer-in-Charge :-

for Window/Split type AC 1.5 Ton .

for Split Type AC 2 ton Capacity.

for Condenser coil of Refrigerator 110/220/300/310 Ltrs Capacity.

for Condenser coil for Water Cooler Capacity of 120/60 ltrs.

for Condenser coil for water cooler apacity of 80/40 Ltrs.

Supply and fixing in repairs of Capillary tube suitable of the undermentioned cooling appliance equipments including testing complete all as directed by Engineer-in-Charge :-

for Split type air conditioner of capacity 1 ton

for Split / Window type air conditioner of capacity 1.5 ton

for Split type air conditioner of capacity 2 ton

for Refrigerator of capacity of 110/220/300/310 Ltrs

for Water cooler of capacity 80/40 Ltr.

Supply and fixing in repairs of housing (outdoor Unit) suitable of the under mentioned cooling appliance equipments including testing complete all as directed by Engineer-in-Charge .

(a) for Split type AC of capacity 1.0 Ton as per sample

(b) for Split type AC of capacity 1.5 Ton as per sample

(b) for Split type AC of capacity 2 Ton as per sample

Supply and fixing in repairs of Indoor Unit suitable of the undermentioned cooling appliance equipments including testing complete all as directed by Engineer-in-Charge :-

(a) for Split type AC of capacity 1.0 Ton as per sample

(b) for Split type AC of capacity 1.5 Ton as per sample

(b) for Split type AC of capacity 2 Ton as per sample

Supply and fixing in repairs of Drain Tray including PVC Pipe, Clamps etc suitable of the undermentioned cooling appliance equipments including testing complete all as directed by Engineer-in-Charge :-

(a) for Water cooler of capacity 120/60 Ltrs.

(b) for Water cooler of capacity 80/40 Ltrs.

Material and labour in repairs for flushing out the refrigerant system and checking for leakage test of refrigerant and arresting of leakage if any including re-charging of refrigerant gas after repairs and testing of the under mentioned cooling appliances equipments complete all as directed by Engr-in-Charge :-

for Split typ AC of capacity 1 Ton

for Split type AC of capacity 1.5 Ton

for Split type AC of capacity 2 Ton

for Water cooler of capacity 120/60 ltrs

for Water cooler of capacity 80/40 ltrs

for Refrigerator of 110/220/300/310 Ltrs capacity

for Deep freezer of 300/310 Ltrs capacity

Supply and Fixing in replacement of Air filter suitable of the under mentioned cooling appliances equipments complete all as directed by Engr-in-Charge

for Window type AC of capacity 1 Ton.

for Split type AC capacity of 1.5 Ton.

for Split type AC of capacity 2 Ton.

Supply and Fixing in replacement of box type start Relay suitable of the undermentioned cooling appliances equipments complete all as directed by Engr-in-Charge

for Window type AC of capacity 1 Ton.

for Water cooler Capacity 80/40 Ltrs

for Water cooler Capacity 120/60 Ltrs

Supply and fixing in replacement of starting capacitor of 80/120 mfd capacity suitable of AC 1 Ton/1.5 Ton/2 Ton/3 Ton complete all as directed by Engr-in-Charge

Supply and Fixing in replacement of Running capacitor of 36/50 mfd capacity suitable of 1 Ton/1.5 Ton/2 Ton/3 Ton Split type AC and Water Cooler Capacity of 120/60,80/40 Ltrs complete all as directed by Engr-in-Charge

Supply and fixing in replacement of M.S bracket heavy duty including fasterners for Mounting of AC 1.5 /2 Ton capacity split out door unit complete all as directed by Engr-in-Charge

Supply and Fixing in replacement Starting capacitor 36 mfd for water cooler complete all as directed by Engr-in-Charge

Supply and fixing in replacement Running capacitor 10 mfd for water cooler complete all as directed by Engr-in-Charge

Material and Labour for disconnecting and taking down burnt out blower/Fan motor of Split type AC of any capacity,opening the motor and removing burnt out winding,rewinding the same with supper enameled copper wire of existing gauge, varnishing ,heating including re-fixing in the existing position with and testing complete all as directed by Engr-in-Charge.

Ditto-all as per item 140.00 here-in-before but for Blower/Fan motor of water cooler of 80/40 Ltr /120/60 Ltr capacity complete all as directed by Engineer-in-Charge.

Supply and Fixing in replacement of Fan Motor suitable of the undermentioned cooling appliance eqiupments complete all as directed by Engineer-in-Charge

for Split Type Ac of Capacity 2 Ton

for Split /Window type Ac of Capacity 1.5 Ton

for Split Type Ac of Capacity1 Ton

for Water cooler of capacity 80/40 ltr

for Water cooler of capacity 120/60 ltr

Supply and Fixing in replacement of Fan blade suitable of the under mentioned cooling appliance eqiupments complete all as directed by Engineer-in-Charge.

for Split Type AC of Capacity 1 Ton/1.5 ton

for Split Type AC of Capacity 2 Ton

Supply and Fixing in replacement of thermostat switch suitable of the under mentioned cooling appliance eqiupments complete all as specified and directed

for Water cooler of any capacity up to 120 Ltrs.

for Refrigerator of any make up to 310 Ltrs capacity

for Deep Freezer of 300 Ltrs capacity

for Storage type water heater 25/50 Ltrs capacity

Supply and Fixing in repairs of Printed Circuit Board including replacement of rewireable spares like transformer, capacitor, sensor, display, fuse,IC and etc of the undermentioned cooling appliance eqiupments complete all as directed by Engineer-in-Charge.

for Split type AC 1 Ton and 1.5 Ton

for Split type AC 2 Ton

Supply and Fixing in replacement of swing motor suitable of the undermentioned cooling appliance eqiupments complete all as directed by Engineer-in-Charge

for split Type AC of capacity 1.5 Ton

for split Type AC of capacity 2 Ton

for Window Type AC of capacity of 1.5 Ton

Supply and fixing in replacement of heating element suitable of the under mentioned water heating eqiupments complete all as directed by Engineer-in-Charge

for 1500 Watts to 2000 watts capacity single phase 230 V AC 50 Hz of existing make for 25 ltr capacity

for 2000 Watts to 3000 watts capacity single phase 230 V AC 50 Hz of existing make for 50 ltrs capacity

Supply and fixing in replacement of non return valve 15 mm bore of Gun metal or brass for storage type water heater complete all as specified and directed.

Material and Labour for preparing of old painted surfaces of following cooling appliance equipments except cooling coil cleaning and applying two coats of synthetic enamelled paint of approved colour by spray gun machine complete all as directed by Engr-in-Charge.

for Out door unit of Split type AC 1.0 /1.5 Ton

for Out door unit of Split type AC 2.0 Ton

for Water cooler of any Capacity and size

for Refrigerator of capacity 310 Ltrs

for Deep Freezer of 300 ltr capacity

Supply and fixing in replacement of Copper Pipe hard with rubber insulation suitable for Split type AC 1.5 Ton.2 Ton/3 Ton capacity complete all as directed by Engineer-in-Charge

Supply and replacement of AC Remote Control with batteries suitable including testing at site make and capacity of the undermentioned cooling appliance equipments complete all as directed by Engineer-in-Chrge

for Split type AC 1.5 Ton

for Split type AC 2 Ton

Material and Labour for disconnecting Split type AC/Window type AC of any capacity in all respect,transporting to workshop for repairs, refixing the same after repairs, including suitable refrigent charging and testing complete all as directed by Engr-in-Charge.

Material and Labour for disconnecting the Water cooler of any capacity in all respect, transporting to workshop for repairs of Galvanised Iron Sheet metal work ,patch work with replacement of Galvanised Iron sheet of existing gauge including welding, tinkering, repairs base frame and refixing the existing compounentswith suitable refrigent chaging and testing complete all as directed by Engineer-in-Charge.

Supply and fixing in replacement PVC drain pipe of size 25 mm dia complete all as directed by Engineer-in-Charge.

Supply and fixing in replacement of sensor suitable to existing split / window AC complete all as directed by Engineer-in-Charge.

Supply and fixing in replacement of blower fan unit for spilt AC (outdoor unit) of suitable to existing size and make complete all as directed by Engineer-in-Charge.

Supply and fixing in replacement of blower fan unit for spilt AC (indoor unit) of existing size and make complete all as directed by Engineer-in-Charge.

Supply and filling Gas suction/discharge two way locking valve for spilt AC of existing size and existing make complete all as directed by Engineer-in-Charge.

Material and Labour of FR insulated stranded copper conductor 3 core 2.5 sqmm round cable for split/window type AC and water cooler complete all as directed by Engr-in-Charge.

Material and Labour in replacement of gas suction/discharge brass valve locking cap split AC of existing size complete all as directed by Engr-in-Charge.

M & L for copper pipe of size 5/8'' for split AC of any capacity including rubber sleeve all as directed by Engr-in-Charge.

M & L for copper pipe of size 3/8'' for split AC of any capacity including rubber sleeve all as directed by Engr-in-Charge.

Taking down water heater of 25 Ltrs capacity by disconnecting water and electrical connection ,transporting to workshop for repairs of water storage tank by welding /brazing to arrest water leakage.and refixing back at same location after testing including water/electrical connection Complete all as directed by Engr-in-Charge.

Taking down water heater of 50 Ltrs capacity by disconnecting water and electrical connection ,transporting to workshop for repairs of water storage tank by welding /brazing to arrest water leakage.and refixing back at same location after testing including water/electrical connection complete all as directed by Engr-in-Charge.

M & L for servicing of water heater storage type of any capacity, including checking of thermosate, heating element indicator lamp etc; complete all as directed by Engr-in-charge.

S & F in replacement PVC pipe heavy duty with wiremess for hot water of water heater of 60 cm in length including brass coupling all as directed by Engr-in-charge.

Supply and fix PVC connection High Density Pipe 15mm sizes with PTMT nuts of lengths 600mm suitable for Cold and Hot water all as specified and directed by Engr-in-Charge.

Material and Labour for preparing of old painted surfaces of following appliances applying two coats of synthetic enamelled paint of approved colour by spray gun machine all as directed by Engr in Charge.

FOR Water heater of 50 ltr capacity.

FOR Water heater of 25 ltr capacity.

Supply and fixing in replacement of brass water supply inlet and outlet Flow unit assembly suitable for 50 ltr capacity for storage water heater as per sample with gasket nut bolts and washer etc.

-Ditto- all as per item No 169.00 above but for 25 ltr capacity.

M&L for filling HDPE sand bags khaki of size 30cmx30cmx80cm with sand and closing the open end with nylon wire complete all as specified and directed by Engr-in -charge.sand bag Cat NoB/N/IV manufactured by- DCPL or Equivalent. ( Note: 1.Old Serviceable Sand retrived from relevent item of Sch A shall be used against this item for filling of HDPE bags)

Supply only screnned seive fine sand in any shape/position as approved by engineer in charge

Supply only saw dust in any shape / position as approved by engineer in charge

Labour for mixing in proportion for items mentioned above (i.e Srl Item No 172.00 & 173.00) as decided by Engr-in- charge including sieving,laying,stacking ,depositing and lifting the mixture up to 6.00m and laying in slope,complete all as specified and as directed by Engr-in-charge.

Labour for extraction of old existing mixture available at site including sieving, lifting, laying, stacking and depositing the mixture as directed by Engineer-in-charge.

M&L for raised pointing in cement mortar 1:4 to random or polygonal rubble uncoursed or brought upto courses ,complete all as specified and as directed by Engineer-in-charge.

NANGIA AND CO

M/s Mukesh Engineers