MANNING AND OPERATION OF WATER SUPPLY INSTALLATIONS DG SET AND MAINTENANCE TO DG SET AMF PANEL AT 31 WEU THANE NRS THANE AND COMPREHENSIVE REPAIR/MAINTENANCE OF EOT AND HOT CRANE UNDER GE (NW) MANKHURD

Amount

Manning and operation of water supply installation with all connected equipments, electric driven pump set, 10,000Gph, 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 per shift, operation round the clock for 03 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. Location: 31 WEU Thane (a) Pumping set centrifugal type of capacity 12litres/sec with 38m head with electrically driven induction motor 15HP, 3 phase- 01No. (b) Chemical dozing plant with injection assembly booster pump with induction motor of 1.5HP, 3 phase - 01No. (c) Vertical type pressure filter of capacity 1000glns/hr including blower unit with induction motor 5HP, 3 phase - 01No (d) LT electric control panel with all accessories and components - 02 Nos Notes : (i)The contractor should be in possession of valid electrical license to execute electrical works. (ii) Supervisor for execution of electrical works/ electrical component of works employed by the contractor shall possesses supervisor certificate of competency issued by concerned State Government/ Union Territory and the worker/ tradesmen for execution of electrical works/ electrical component of works shall hold necessary permit issued by concerned State Government/ Union Territory. (iii) In case any operator is missing or absent from duty, a penalty of Rs 2000/- 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. (iv) The operator shall keep the paints, machineries and valve chamber surrounding area clean and tidy. (v) Contractor shall provide uniform and necessary tools required by the men employed by him. (vi) Contractor shall submit the details of payments and wages for staffs employed through Aadhar link bank account Nos for payment purpose. (vii) Operator / technician shall have ITI certificate with 5 Year experience.

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 for Item No 2.00 to 4.00. 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 2.00 above but for 24 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. 2.00 above but for 5 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 for Item No 5.00 to 9.00 (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. 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.5.00 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.5.00 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.5.00 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.5.00 above but for 1 crane of capacity 20 Ton having 12 meters span and 11 meters lift located in WED shed No-7.

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) For item No 2 to 10 : Crane load test certification to be certified by Govt recognised/approved agency and rate shall be included in the quoted rate.

Supply & fixing in replacement of Two way lever type Limit switch Two contact 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 contact coil voltage 110 V AC complete all as specifed & directed by Engr-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 quoted rate. (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.

Supply & fixing in replacement of Radio 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 aluminium. Housing IP 67 Normal action 1 N.O + 1 N.C complete all as specified and directed by Engr -in- Charge

M & L for 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 wheel chain 2/3 TON capacity complete all as specified and directed by engr-in-charge.

Dismantling and taking down the Gun Metal Gear Wheel 2 Nos and Plane wheel 2 Nos and replacing with new one 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 of suitable size 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

Manning and operation of Standby diesel generating set 320 KVA and 200 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: NRS Thane.

Manning and operation of Standby diesel generating set 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 per 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: 31 WEU Thane Note : For ser No item No 30 TO 31 (a) In case any operator is missing or absent from duty, a penalty of Rs 2000/- 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) Operator / technician shall have ITI certificate with 5 Year experience.

M & L for carrying out 'B' check of 320 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).

-Ditto all as per item No 32.00 above but 250 KVA DG Set.

-Ditto all as per item No 32.00 above but 200 KVA DG Set.

-Ditto all as per item No 32.00 above but 125 KVA DG Set.

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.

Dismantling the U/S stator assembly from the 250 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 etc

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.

Supply and Fix in replacement Change Over switch 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 switch and reconnecting the cabes with proper glands.

Supply and fix in replacement MCCB 200 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. Note : A sum of Rs 21,053.00 towards sch of credit shall be deducted to arrive the contract sum

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