MANUAL RESCUE AND OPERATION RESCUE OF WATER SUPPLY INSTALLATION, DG SET AND MAINTENANCE TO DG SET, AMF PANEL AT 31 WEU THANE, NRS THANE AND REPAIR MAINTENANCE OF EOT AND HOT CRANE UNDER GE NW MANKHURD

Amount

Comprehensive repairs & maintenance to HOT cranes (2 Nos )having 1 Ton capacity with 10 metrs span located in Torpedo workshop to be carried out as under:- (a) Opening of the chain pulley block for location of faults and replacement of unserviceable parts as required at site including attending routine complaints of users to keep the chain pulley block operational through out the year (maximum break down period shall not exceed more than 24 hrs from the time of receipt of complaint) (b) Checking the alignment of the ISMB for free movement of mechanically operated trolley. (c) Repairs/ maintenance of mechanically operated trolley including replacement of worn out parts complete for smooth functioning of the crane. (d) Application of grease to components and chain as per the manufacturers instructions. (e) Load testing of the crane after every repairs as per the instructions of 'handling explosive devices/ ammunition. (f) Load testing as per SWL of crane capacity. Note: Load will be arranged by the department within the radius of 2 KM from the testing site. However shifting of the loads to testing site and back to the place by engaging suitable crane/transport with man power shall be the contractors responsibility and the quoted rate shall be deemed to include for the same.

All as per Item No 1.00 above but for 22 cranes of capacity 2 Ton, located in EKM workshop, APR 2, P-50 HTL, A to G structure Magazine NAD Trombay and P-75 to P-78.

All as per Item No. 1.00 above but for 6 cranes of capacity 3/3.5 Ton, located in EKM workshop at NAD Trombay and NSD T-66.

Comprehensive repairs & maintenance and repairs to 1 No of EOT crane having capacity 2 Tons with 8 meters span of 4 M lift located in WED Sonobouy workshop with the following repairs :- (a) Opening of gear box of LT/CT, crab for examination, replacement of worn out parts and tightening the loosened components, checking, locking systems and closing up including testing commissioning in whenever required in any number of times through out the year including load test after every repair as per the instruction by Engineer in Charge. The permissible break down period for repair shall not exceed 24 hr from the time of receipt of complaint. (b) Checking the alignment of the ISMB for free movement of mechanically operated trolley and replacement of the chain if required. (c) Repair/replacement of worn out/burned unserviceable electrical items as required at site. (d) Tightening the DSL conductors and replace the supports if found necessary. (e) Applying grease to the components whenever required and replacement of Gear oil as per manufacturers instructions. (f) Testing of the limit switches, breaks and settings as required and to be replaced whenever unserviceable for smooth functioning through out the year. (g) Load testing as per SWL of Crane capacity. (h) Painting of the 1 SMB/ equipments of HOT/EOT as required and existing to be done once in a year as per the directions given by the Engineer in Charge.

All as per Item No.4.00 above but for 1 crane of capacity 2 Ton having 10 meter span of 4 meter lift located in WED TP Sonobouy.

All as per Item No.4.00 above but for 2 cranes of capacity 3/3.5 Ton having 11 meters span of 4 meter lift located in EKM Workshop and section 5 at NAD (T).

All as per Item No.4.00 above but for 1 crane of capacity 5 Ton having 11 meters span and 8 meters lift located in Shed No -16 and AK- 230 at WED mankhurd.

All as per Item No.4.00 above but for 1 crane of capacity 20 Ton having 12 meters span and 11 meters lift located in WED shed No-7. NOTE :- Load will be arranged by the department within the radius of 2 Km from the testing site. However, shifting of the loads to testing site and back to the place by engaging suitable crane/transport with man power shall be the contractors responsibility and the quoted rate shall be deemed to include for the same.

Comrehensive preventive maintenance by technically qualified technician and rendering operationally 2 Nos EOT crane of 30 TON capacity at DSRV as mentioned below including assemblies inspection to maintenance of longitude travel/cross travel system assy and checking lubricating of gear system topping up of lubricant upto desired level, replacement of gasket, nut, bolts, washer, split pins for proper tightness and safety including replaement of worn out part such as slip rings, Rubber Buffer, checking of coupling unit travel track etc all other miscellaneous item & ensure safe operation of crane. Preventive maintenance of housing system assy comprising of inspection checking including topping up/ charging of lubricants & gasket inspection and checking of bracing, pulley, nut, dolys washer, split pins, bushes, hooks, checking of housing pulley and lubrication thereof inspection of hoisting rope for cut aberration etc & cleaning up all greasy/ clipping materials inspection servicing, setting and testing breaking limit system for its safe operation. Inspection, checking and setting out. Preventive maintenance of elecrical control system complete all as specified and directed by Engr-in-Charge. Note: (a) Ispection checking decarbonising & tightning of electrical connection in total system includig replacment of thimbles etc. (b) Inspection & checking of fuses, setting & tightning the same as per their capacity. (c) Inspection & setting of voltage system including replacement of fused indicating lamp etc. (d) Spares for EOT crane will be measured and paid seperately. (e) Contractor will carry out comprehensive maintenance once in a month for 12 months and maintain the record of the same as per the performa of monthly maintenanc check. (f) Contractor ensure serviceability and safety of crane during his each visit by way of maintining job card duly signed by JE E/M. (g) The contractor will also send Technician on call basis in case of any fault. Fault to be rectified within 8 hrs of receipt of complaint failing which Rs. 500/- per day will be deducted till rectification of defect. (h) Rates of all consumables such as lubricant, gear oil, nut bolt, split pins, bushes, gasket are deemed to be included in the rates. (j) The tenders are required to submit the intent of MoU from any one of the OEM's i.e, M/s Rockwell Hoisto Cranes Pvt Ltd, M/s Poineer Cranes, M/s Hercules Hoisto, M/s Turbo Fergusan (India) Pvt Ltd, M/s Dinesh Enterprises, M/s Cranex, M/s USCGC, M/s Garlik, M/s Morri, M/s Hindustan Livers, M/s Grip Engineers, M/s Meta feb, M/s JPSENT, M/s Joel Industries. (k) The maintenance & repair under this contract shall be done through MoU issued by any one of OEM e.i M/s Rockwell Hoisto Cranes Pvt Ltd, M/s Poineer Cranes, M/s Hercules Hoisto, M/s Turbo Fergusan (India) Pvt Ltd, M/s Dinesh Enterprises, M/s Cranex, M/s USCGC, M/s Garlik, M/s Morri, M/s Hindustan Livers, M/s Grip Engineers, M/s Meta feb, M/s JPSENT, M/s Joel Industries. (l) Note : Crane load test certification to be certified by Govt recognised/approved agency and rate shall be included in the quoted rate. Note : For item No 1 to 9 : Crane load test certification to be certified by Govt recognised/approved agency and rate shall be included in the quoted rate. Painting of the HOT/EOT as required and existing to be done once in a year as per the directions given by the Engineer in Charge.

Material and labour for load testing 2 Nos of EOT crane of 30 Ton having 29 Meters span and 12 Meters hook height lift located in DSRV including all necessary preparation of test such as collecting of load block and re-depositing in the existing location, binding work, welding and all related material which may be required on ground to complete the whole testing procedure ascomplete job for both cranes. Note : (a) Crane load Test certification to be conducted by recognised crane manufacturer/ govt approved testing agent and submit to this office. Rate for the same shall be inclusive in the quoted rate. (b) Arrangement of mobile lifting machines, man power and supervisory staff for the complete test as specification above shall be the complete test as specified above shall be the sole responsibility of the contractor and rate shall be included in the quoted rate. (c) Any damage which may take place due to mishandling of testing procedure, inefficient of supervisory staff etc shall be made good by the contractor. (d) Load Cell required at site during testing will be provided by the contractor and rate shall deem to be in the quoted rate. (e) Any item which is not mentioned here-in-before but technically required while conducting the test shall be incorporated by the contractor to enable to complete the test satisfactorily and rate of the same shall deemed to be included in the quoted rate. (f) Load base platform suitable to carry safety the load (i.e not less than 50 Ton capacity) with sling of required Nos, shackle etc duly certified of their capacity/strength shall be provided for conducting the load and rate of the same shall be included in the quoted rate.

Manning and operation of Standby diesel generating set 320 KVA, 250 KVA, 250 KVA and 125 KVA with all connected eqipments and machineries with one operator/mechanic per shift, operation round the clock in 03 shifts, (08 hours each shift) including Sundays and holidays including routine maintenance checks, tests, etc and upkeeping the installation complete all as specified and as directed by the Engineer-in-charge Location : Thane Note : (a) In case any operator is missing or absent from duty, a penalty of Rs 650/- per shift shall be recovered from any of dues of the contractor and the Engr-in-Charge decision shall be final and binding on this account. (b) The operator shall keep the paints, machineries and valve chamber surrounding area clean and tidy. (c) Contractor shall provide uniform and necessary tools required by the men employed by him. (d) Contractor shall submit the details of payments and wages for staffs employed through Aadhar link bank account Nos for payment purpose.

Supply & fixing in replacement of Two way lever type Limit switch Two contect Type LS/2SH/2 in IP 54 enclosure complete all as specified and directed by Engr-in-charge

Supply & fixing in replacement of A.C Drive (VVVF) 22 KW/ 30 HP for C.T Type A1000, 400 V complete all as specified & directly by Engr-in-Charge

Supply & fixing in replacement of A.C Drive (VVVF) 22 KW/ 5 HP for C.T Type A1000, 400 V complete all as specified & directly by Engr-in-Charge

Supply & fixing in replacement of to Three Pole power contactor 80 Amp with Aux contect coil voltage 110 V AC complete all as specifed & directed by Engr-in-Charge

Supply & fixing in replacement of to Three Pole power contactor 32 Amp with Aux contect coil voltage 110 V AC complete all as specifed & directed by Engr-in-Charge

Supply & fixing in replacement of Rodio Remote Control suitable for existing crane complete all as specified and directed by Engr-in-Charge.

Supply & fixing in replacement of Rotary type limit switch in Dia cast alu. Housing IP 67 Normal action 1 N.O + 1 N.C complete all as specified and directed by Engr -in- Charge

M & L or rewinding of squirrel cage induction electric motor 3 pahse, 415 volts, crane duty of cap 30 HP CDF 60%, 740 rpm complete all as specified and direced by Engr-in-Charge.

M & L or rewinding of squirrel cage induction electric motor 3 pahse, 415 volts, crane duty of cap 5 HP CDF 60%, 740 rpm complete all as specified and direced by Engr-in-Charge.

Supply and fix in replacement of long travel bearing 2/3 TON capacity complete all as specified and directed by Engr-in-charge.

Supply and fix in replacement of cable Trolley suitable for existing crane complete all as specified and directed by Engr-in-charge.

Supply and fix in replacement of Flameproof thuster bearing and coil of existing crane complete all as specified and directed by Engr-in-charge.

Supply and fix in replacement of wheel chain 2/3 TON capacity complete all as specified and directed by engr-in-charge.

Dismantling and taking down the Trolley Gun Metal Gear Wheel 2 Nos and Plane wheel 2 Nos and replacing with new ones as per the existing.

Dismantling and taking down the Trolley Gun Metal non Gear Wheel 2 Nos and Plane wheel 2 Nos and replacing with new ones as per the existing.

Supply and fix in replacement of Timer for Hoist resistance from EOT crane complete all as specified and directed by engr-in-charge

Supply and fix Bobin Insulated complete all as specified and directed by Engr-in-charge

Supply and fix in replacement of floating shaft drive and provision of wheel pin spacers complete all as specified and directed by engr-in-charge

Supply and fix in replacement of Electro Hydraulic thruster brake liner 300 mm dia, up to 62 Kgm suitable for existing brake system complete.

Supply and fix in replacement of Electro Hydraulic thruster brake liner 150 mm dia, up to 9 Kgm suitable for existing brake system complete.

Supply and fix in replacement of Hydraulic thruster break liner 200 mm Dia for hoist

Supply in replacement of Transformer oil for hydralic thruster brake for EOT Crane.

Supply in replacement of Gear Oil 90 Nos for 2 Cranes

Taking down the defective damaged chain pulley block operating trolley of HOT crane and design fabricating supply and fixing HOT trolley complete with ENS 9 wheels , Hand chain wheel drum and hand chain complete as per the existing of capacity 2.0 Ton.

Taking down the defective damaged and broken long travel chain gear wheel mechanism and design fabricating supply and fixing long travel chain wheel mechanism as per the existing including alingment to line shaft complete all as specified and directed for the HOT crane of capacity 2 TON.

Taking down the defective damaged and broken long travel chain non gear wheel mechanism and design fabricating supply and fixing long travel chain wheel mechanism as per the existing including alingment to line shaft complete all as specified and directed for the HOT crane of capacity 2 TON.

Taking down old defective chain pulley block and providing new chain pulley block assembly of 1 Ton capacity all as per directed by Engr-in-Charge.

Taking down old defective chain pulley block and providing new chain pulley block assembly of 2 Ton capacity all as per directed by Engr-in-Charge.

Taking down old defective chain pulley block and providing new chain pulley block assembly of 3/3.5 Ton capacity all as per directed by Engr-in-Charge.

M & L for Plumber block with bearing including sleeve complete all as specified and directed by Engr-in-Charge.

S & F Hoist gear base suitable for existing EOT crane including servicing and overhauling complete all as specified and directed by Engr-in-Charge.

M&L for dismantling overhauling ,packing and refixing of 5 HP, 3 Phase motor after opening carefully and stripping all parts cleaning removing defective burnt winding . Rewinding the motor with super enamelled copper conductor of the existing guage and number of turns as per the original winding pattern of the manufacturer varnishing with quick dry varnish drying it properly oiling and greasing of moving parts ,assembling , reinstalling testing on completion all as directed

M & L for carrying out 'B' check of 600 KVA DG Set including of 'B' check kit consisting of the following under laid complete all as specified and as directed by the Engineer-In-Charge. (i) S & F Primary Fuel Filter - 01 Set (ii) S & F Secondary Fuel Filter - 01 Set (iii) S & F Oil Filter - 01 No. (iv) Complete cleaning of DG Set (v) Examination and rectification of engine RPM (vi) Monitoring of output and maintaining and adjusting speed governor (vii) Painting of DG sets with two coats of synthetc enamel paint of colour as directed by the Engineer-In-Charge. (viii) Engine oil as required shall be measured and paid separately).

All as per item No 44 above but 320 KVA DG Set.

All as per item No 44 above but 250 KVA DG Set.

All as per item No 44 above but 200 KVA DG Set.

All as per item No 44 above but 125 KVA DG Set.

M & L for servicing to AMF panel of DG sets of any capaity including routine/ preventive maintenance checks for trouble free functioning as directed. Note :The rate Quoted deemed to be included all the minor spares such as screws, washers, clips., battery terminals and other spares will be measured and paid seperately under supply only items.

Supply only distilled water in sealed bottles of 1 litre capacity complete all as specifed.

Supply only multi-grade 20 W 40 engine oil for topping upto required levels complete all as specified and as directed by the Engineer-In-Charge. Make : Castrol/Servo/Bharat Petroleum

Supply only coolent for engines for topping up to required levels complete all as specified and as directed by the Engineer-In-Charge. Make : Castrol/Servo/Bharat Petroleum

M & L for dismantling fuel tank of 250 KVA DG Set and draining out fuel in tank, cleaning the tank using pressure jet process, de-scaling the tank completely and refixing the tank in original position and refilling the tank with fuel retrieved on duly calibrating the same through authorised agencies of the manufacture (of DG Sets) complete all as specified and directed by the engineer - in - charge.

Dismantling the U/S stator exiter coil assembly from the 200 KVA engine housing transporting the same to contractor workshop & refixing testing the same at site after the following repairs (i) dismantling the old U/S winding and rewinding the stator with equivalent size size of super enamalled copper wire to match the original rating & output complete with E class insulation & Lamination

Supply and fixing fan belts including replacement of u/s fan belts for 125 to 320 KVA DG Set as per sample size all as directed.

Supply and fixing Residential Silencer including replacement of U/S Silencer for 250 KVA DG Set as per sample size all as directed.

Supply and fixing Residential Silencer including replacement of U/S Silencer for 125 KVA DG Set as per sample size all as directed.

S&F in repairs relay 12 V DC. suitable for existing AMF panel of suitable capacity.

Supply and fix in replacement battery heavy duty 12 Volts 180 AH maintenance free. Make : Exide/Amron/Cummins

Supply and fix in replacement battery heavy duty 12 Volts 130 AH maintenance free. Make : Exide/Amron/Cummins

S & F in replacement of Power contactor current rating 500A fixed complete all as specified and as directed by the Engineer-In-Charge. Make : Schneider / CG / L&T

Supply and Fix in repairs Change Over FP 250 Amps 415 Volt IN SHEET STEEL ENCLOSURE in open construction, panel mounted type with base plate for mounting in panel, including taking down of old Change over and reconnecting the cabes with proper glands.Make: Indo Asian /ABB/Havells/ Standerd

Supply and fix in replacement MCCB 400 Amp TP ,415 V, 25 KA fixed type, including taking down of old unsv MCCB after disconnecting existing cables and reconnecting the cabes with proper lugs and glands to new MCCB's complete all as specified and directed. Make : Schneider/Indo Asian/Havells/standard

Supply and fix Fuel Injector Calibration for Fuel pump DG Set of any capacity complete all as specifed and as directed by the Engineer-In-Charge.

Supply and fix Power Capacitors of Rating 25 KVAR 415 Volt in repairs Naturally air cooled Double dielectric heavy duty, MPP type 440 Volt 50 HZ Watt Less Power Capacitors wattage not more than 0.5 Watt per KVAR conforming to IS 13340 and 13341 ISI Marked all as specified.

All as per item No 65 above but Power Capacitors of Rating 20 KVAR 415 Volt

All as per item No 65 above but Power Capacitors of Rating 15 KVAR 415 Volt

All as per item No 65 above but Power Capacitors of Rating 10 KVAR 415 Volt

All as per item No 65 above but Power Capacitors of Rating 7.5 KVAR 415 Volt

All as per item No 65 above but Power Capacitors of Rating 5 KVAR 415 Volt

Supply and fix in repairs power factor controller relay 8 Stage RPM 8, 415 volts, 50 cycles suitable for manual / automatic operation with indication for each stage, power factor adjustment setting knob / screw, display. Cat no -ETACONM008R Of L & T or equivalent from Conzerv / Neptune /SCHNIDER/SYNTRON/ABB/ C&S

M & L for testing of APFC panel for proper functioning in manual & auto mode, including re-wiring the burnt out wires, replacing the wiring ducts/casing Capping, fuse units and cleaning and testing complete all as specified and directed.

Supply and Fix in replacement of Contactor Three Pole 415 volts 25 Amps AC 3 Rating, Conforming to Type MNX 25 & Cat No - CS94110 of L & T or Equivalentt from Schnider Electric, ABB including add on Blocks suitable for driving POWER Capacitors, including making addition/Alternation to existing Wiring/circuit system

All as per item No 73 above but Contactor Three Pole 415 volts 32 Amps AC 3 Rating Conforming to Type - MNX 32 & Cat no - CS94111 of L & T or equivalent from Schnider Electric, ABB/ C&S

All as per item No 73 above but Contactor Three Pole 415 volts 40 Amps AC 3 RatingConforming to Type - MNX - 40 & Cat no - CS94190 of L & T or equivalent from Schnider Electric/ABB/ C&S

All as per item No 73 above but Contactor Three Pole 415 volts 50 Amps AC 3 Rating Conforming to Type -MNX - 50 & Cat no ST19001 of L & T or equivalent from Schnider Electric/ABB/ C&S

All as per item No 73 above but Contactor Three Pole 415 volts 70 Amps AC 3 Rating Conforming to Type - MNX - 70 & Cat no - ST19002 of L & T or equivalent from Schnider Electric/ABB/ C&S

All as per item No 73 above but Contactor Three Pole 415 volts 110 Amps rating Conforming to Type - MNX - 110 & Cat no - CS94137 of L & T or equivalent from Schnider Electric/ABB/ C&S

All as per item No 73 above but Contactor Three Pole 415 volts 140 Amps AC 3 Rating Conforming to Type - MNX 140 Cat no - CS94138 of L & T or equivalent from Schnider Electric/ABB/ C&S

Manning and operation of water supply installation with all connected equipments, electric driven pump set, 10,000 Gph, supply lines and machineries (as listed herein under) and internal and external electrification, external water supply system, sumps, overhead reservoirs, service tanks, etc with one operator / technician operation for 02 shifts/per day, (08 hours each shift) including Sundays and holidays including routine maintenance checks and upkeeping the installation and with the under laid components complete all as specified and as directed by the Engineer-in-charge. Location: Thane (a) Pumping set centrifugal type of capacity 12 litres/sec with 38 m head with electrically driven induction motor 15HP, 3 phase- 02 No. (b) Chemical dozing plant with injection assembly booster pump with induction motor of 1.5HP, 3 phase - 01 No. (c) Vertical type pressure filter of capacity 1000 glns/hr including blower unit with induction motor 5HP, 3 phase - 01No (d) LT electric control panel with all accessories and components - 02 Nos Note : (a) In case any operator is missing or absent from duty, a penalty of Rs 650/- per shift shall be recovered from any of dues of the contractor and the Engr-in-Charge decision shall be final and binding on this account. (b) The operator shall keep the paints, machineries and valve chamber surrounding area clean and tidy. (c) Contractor shall provide uniform and necessary tools required by the men employed by him. (d) Contractor shall submit the details of payments and wages for staffs employed through Aadhar link bank account Nos for payment purpose. (e) Painting of the equipments of pumps as required and existing to be done once in a year as per the directions given by the Engineer in Charge.

Dismantling unserviceable chemical dosing pump and replace with capacity of flow 10 LPM at max 5 Kg/cml pressure, 240 V, 50 Hz, complete with suction straner, pipe and dosing pipe including testing complete all as specified and directed. Make : Declibac Technologies pvt Ltd / Raclod / Milton Roy

S&F cast iron covers, circular, for overhead PVC / RCC water storage tanks of any size, with MS strip / flat iron framework, with all necessary fixing and locking arrangements, nuts, bolts, washers, all as per BMC standards, with a shop coat of primer, including all necessary scaffolding / staging as required to cater at heights, taking out and disposing off old PVC covers, making any required addition / alteration to the tank for fixing of new CI covers, etc. complete all as specified, as directed by the Engineer-in-charge. (weight of tank cover not less than 10 KG). Make : As per sample

Supply, fixing, jointing and testing of 80 mm, CI Sluice Valve heavy duty PN 1.6 with iron wheel head jointing, coupling both ends for cast iron pipes including nuts, bolts, rubber gaskets etc including taking down old unserviceable sluice valves complete all as specified and directed . Make : Kirloskar / leader /Kartar/Racold

All as per item No 83 above but 100 mm bore

M & L in replacement of PVC Service Water Tank including tank nipple, bends, sockets complete all fitting required at site all including taking down the existing tanks as specified and directed by Engineer-in-Charge of 500 Ltrs capacity. Make : Sintex/Sharp/Rotex/Infra

All as per item No 85 above but 1000 Ltrs capacity.

All as per item No 85 above but 2000 Ltrs capacity.

Excavation in trenches not exceeding 1.5M wide and not exceeding 1.5M in depth and getting out in any type soil for laying of UG cable and Pipe Line all as specified and directed by the engineer-in-charge.

Returning filling in including spreading, leveling watering and well ramming in layer not exceeding 25 Cms all as specified and directed by the engineer-in-charge.

Removal of excavated surplus soil not exceeding 50 m and depositing where directed at al level not exceeding 1.5 m above the starting point all as specified and directed by the engineer-in-charge.

Taking up or down steel water tubing of upto 50 mm bore and connections including cleaning and setting a side for refixing, etc complete all as specified and directed by the engineer-in-charge.

Supplying, laying, connecting and testing of GI tubing med gde of 25 mm dia with and including all fittings such as bends elbows, tees, short pieces, connectors, check nuts, diminishing pieces, caps and plugs, unions,etc fixed complete laid in trenches / along the walls / ceilings / floors / ducts / on pillar post all as specified and directed by Engineer-in-charge. Make: Jindal, TATA, Swastik,

All as per item No 92 above but 40 mm dia.

All as per item No 92 above but 50 mm dia.

All as per item No 92 above but 80 mm dia.

Supply and lay in replacement of XLPE 3.5 Core 150 Sqmm insulated and PVC armoured heavy duty 1100 volt grade electric LT UG cable with aluminium conductor of following sizes laid in trenches/along the wall/pole including making all connections complete as required at site and as directed by Engr-in-Charge. Make: Polycab/KEI/Asian Cables

M&L for sand cushioning by spreading in trenches fine dry river sand by gently by punning down manually as in cable protection all as specified and as directed by EIC.

Supply and laying un-reinforced precast concrete cable cover class LV, type-I, flat size 250mm x 150mm x 40mm laid in trenches all as specified..

M & L for servicing of Air compressor machine complete all as specified and directed by Engineer-In-Charge.

M&L for provn of Earthing complete with M.S. galvanized earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25 M deep below normal GL) with top edge of the plate not less than 1.5M below normal GL, connected to Galvanized earth strip 32x6mm upto 7.5 mtr with protection pipe by means of bolts, nuts, check nuts & washers of GI or steel incl excavation, PCC (1:3:6) type C-1 chamber with RCC cover (1:2:4) type B0, 40 mm thick reinforced with 6 mm dia bar, 3 Nos. both way, 40mm dia light grade GI protection pipe, funnel with wire mesh,watering pipe of size 20 mm dia med. grade, lugs, main Earthing lead upto 7.5 mtr incl. Charcoal dust, salt etc. all as shown in electrical plate No. 3 of SSR Pt-I 2009 specification.

Supply & Fix in repair ACB 800 Amps, 4 Pole, 50 KA, Fixed type, with Spring Charge Mechanism, over Load protection, Short Circuit Protection & earth Fault Protection, Metering Display including all necessary alteration required for fixing and testing complete all as specified and as directed. Make: Indo Asian /Havells/CG/Legrand/Stranded

Supply and fixing Air filter compressor assembly complete in repair of U/S air filteration as per sample size all as directed by Engineer-In-Charge.

S&F Battery Charger 230 V IAC Input and 24 Volt DC out put suitable for AMF panel as per exising make complete all as specified and directed by Engineer-In-Charge.

S& F in repair of Fuel level assembly complete all as specified and directed by Engineer-In-Charge.

M & L for cleaning of over head reservoir 20,000 Gln Capacity by draining out water,removing sludge, alge-fungi growth from walls/floor, roof by rubbing with wire brush and disinfecting the reservoir with bleaching powder, draining out and making reservoir totally clean all as specified and directed.

Supply and Fix in repairs 230 Volts push buttons complete of colour red/ green with NO/NC elements

S & F in repairs 230 Volts indication lamp complete(R Y B ) for mounting on LT panel

M & L spray painting inside, outside complete to the LT panel boards outdoor type of size not exceeding 2.0 Mtr width 2.5 mtr in height and 0.75 mtr in depth with single coat of synthetic enameled paint of superior quality and approved colour after preparation of steel surface.

S & F foot valve of size 80mm dia cast iron body, ball type, with flanged and drilled ends and synthetic rubber coated MS ball, conformimg to relevant IS, ISI marked, including all joints, gaskets, bolts and nuts, washers, including taking up/down old unserviceable valves from any position and any addition/alteration for fixing required complete all as specified and directed by the engineer in charge.

M & L for dismantling carefullly fly wheel ring of 125 KVA DG Set and supply and fix new wheel ring to match the grooves of starter of existing model complete and testig for satisfactorily functioning.

S & F new movable battery charger for battery charging purpose of the DG Set as a back up in case of any failure to the panel for the uninterrupted DG supply all as specified and as directed by Engineer-In-Charge.

Supply and fix Power Capacitors of Rating 50 KVAR 415 Volt in repairs Naturally air cooled Double dielectric heavy duty, MPP type 440 Volt 50 HZ Watt Less Power Capacitors wattage not more than 0.5 Watt per KVAR conforming to IS 13340 and 13341 ISI Marked all as specified.

S & F in replacement of Power contactor current rating 200A fixed complete all as specified and as directed by the Engineer-In-Charge. Make : Schneider / CG / L&T

S & F in replacement of Power contactor current rating 420A fixed complete all as specified and as directed by the Engineer-In-Charge. Make : Schneider / CG / L&T

Supply and fix in replacement MCCB 500 Amp TP ,415 V, 36 KA fixed type, including taking down of old unsv MCCB after disconnecting existing cables and reconnecting the cabes with proper lugs and glands to new MCCB's complete all as specified and directed. Make : Schneider/Indo Asian/Havells/standard

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