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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹23.6 LAccepted-AOC | L1 | Accepted-AOC Being Lowest Bidder | |
| 2 | L2₹25.7 L+₹1.4 L (5.89%)Rejected-Finance | L2 | Rejected-Finance Not Being Lowest Bidder | |
| 3 | L3₹26.1 L+₹1.9 L (7.66%)Rejected-Finance 21 9TH MAIN 4TH CROSS GOWDAKEHOLA BAGALAKUNTE NAGASANDRA POST BANGALORE 560073 | BENGALURU URBAN | KARNATAKA | 560073 | L3 | Rejected-Finance Not Being Lowest Bidder | |
| 4 | L4₹28.9 L+₹4.6 L (19.0%)Rejected-Finance | L4 | Rejected-Finance Not Being Lowest Bidder | |
| 5 | L5₹30.7 L+₹6.4 L (26.5%)Rejected-Finance | L5 | Rejected-Finance Not Being Lowest Bidder |
| Sl No | Description | Qty | Unit | RATNA ENTERPRISES L10 | ANJANA ENTERPRISES L9 | REAL ENGINEERING WORKS L11 | M/s NATIONAL ENGINEERING CONSTRUCTIONS CO L5 | SVG SUPPLIES L6 | SRASHA MARINE SERVICES L1 | SRI MAHALAKSHMI CONSTRUCTIONS L3 | jyothi constructions L8 | Datha Engineering Enterprises L2 | B SRINIVAS L13 | CHAITANYA CONSTRUCTIONS L12 | PNR CONSTRUCTIONS L4 | GVR CONSTRUCTIONS L7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00NOTES/INSTRUCTIONS FOR STRICT COMPLIANCE (a) The contractor shall obtain sample approval for all materials for incorporating in the work as per condition 10 of IAFW-2249 and Para-12 of Special Conditions of tender document mentioned here-in-after. (b) The GE may direct the contractor in writing to procure and deposit up to 80% of the material required for the complete scope of work. The decision shall be final and binding on the contractor. (c) The contractor shall deposit the procured material under intimation to GE to the store of concerned subdivision within 30 days from the receipt of written direction. Failure to do so shall result in a penal recovery of Rs 2000/- per week, levied on the dues of contractor, maximum up to 10% of the work done/CA Amount whichever is higher. (d) The contractor shall obtain approval of “Qualified Tradesman” as per condition 26 of IAFW-2249 before commencement of work at site and shall have sufficient manpower such as plumber, welder, helper etc readily available to meet the site requirement during emergency situation as per directions of Engineer-in-Charge/GE. | ||||||||||||||||
| 1.01NOTES(Contd---) (e) The breakdown/Leakeges should be attended well within time mentioned here-in-after from the time of intimation (through Verbal/Site Order/Written) by the Engineer-in-Charge/GE, failing which a penal recovery of Rs 500/- per hour shall be deducted from contractors dues. (f) The quoted rates shall be inclusive of cost of necessary Tools, Plants, Safety Equipments, Machinery, Arrangements of Manual Dewatering/Dewatering pumps and Temporary lighting arrangements for work during night time etc as per site requirement. (g) The quoted rates shall be inclusive of cost for necessary scaffolding for working under AoR of GE (U-II). | ||||||||||||||||
| 2.00 | Material and labour for Maintenance and servicing Diesel Generator Sets/ DD pumps engine including connected Alternator and carrying out routine 'B' check of the engine complete for smooth functioning all as per manufacturer's instructions including cleaning the engine, alternator, inferiors and exteriors of acoustic enclosure completely by blowering and with cotton waste and testing on completion at connected load for the DG set of capacity 500 KVA of existing Make and model, complete all as specified and directed:-
(a) Draining out engine oil from the sump by removing drain plug, cleaning the sump thoroughly and refilling the sump with new engine oil to required level (Note: Engine Oil will be measured and paid separately as 'Supply Only')
(b) Control switches such as MCCB, Main switch, contactors, multi display meter and engine control unit shall be out of scope of the item of work and the rate quoted shall exclusive of servicing/ maintenance of the above said fittings.
(c) Spare parts, engine oil, distilled water and radiator coolant oil required for replacement during the maintenance period shall be measured and paid separately at supply only rates and cost of labour for fixing these spares/filling of oils shall be deemed to be included in the rate quoted for this item.
(d) Cost of all minor consumables required during the maintenance period shall be deemed to be included in the rate quoted for this item.
(e) Check and top up the electrolyte/distilled water in starting batteries to maintain the required specific gravity. Cleaning of battery terminals & applying petroleum jelly to battery poles & brass connectors.
(f) Checking and Tightening all the fasteners of complete DG set to the required torque, if required. | 3 | Each Job | 14,000 ₹42,000 | 7,600 ₹22,800 | 9,500 ₹28,500 | 9,000 ₹27,000 | 2,500 ₹7,500 Lowest | 3,000 ₹9,000 | 8,000 ₹24,000 | 15,000 ₹45,000 | 8,000 ₹24,000 | 10,000 ₹30,000 | 9,000 ₹27,000 | 6,500 ₹19,500 | 11,000 ₹33,000 |
| 3.00 | All as per item No.2.00 here-in-before but for DG set of capacity 320 KVA of existing Make and model. | 3 | Each Job | 11,000 ₹33,000 | 7,600 ₹22,800 | 9,000 ₹27,000 | 8,000 ₹24,000 | 2,000 ₹6,000 Lowest | 2,000 ₹6,000 Lowest | 7,000 ₹21,000 | 12,000 ₹36,000 | 7,000 ₹21,000 | 8,000 ₹24,000 | 8,500 ₹25,500 | 6,000 ₹18,000 | 9,000 ₹27,000 |
| 4.00 | All as per item No.2.00 here-in-before but for DG set of capacity 250 KVA of existing Make and model. | 1 | Each Job | 10,000 ₹10,000 | 4,900 ₹4,900 | 8,500 ₹8,500 | 7,500 ₹7,500 | 2,000 ₹2,000 | 1,500 ₹1,500 Lowest | 8,500 ₹8,500 | 10,000 ₹10,000 | 8,500 ₹8,500 | 7,500 ₹7,500 | 7,000 ₹7,000 | 5,000 ₹5,000 | 8,000 ₹8,000 |
| 5.00 | All as per item No.2.00 here-in-before but for DG set of capacity 200 KVA of existing Make and model. | 1 | Each Job | 10,000 ₹10,000 | 4,900 ₹4,900 | 8,000 ₹8,000 | 6,000 ₹6,000 | 2,000 ₹2,000 Lowest | 2,000 ₹2,000 Lowest | 6,500 ₹6,500 | 8,000 ₹8,000 | 6,500 ₹6,500 | 7,500 ₹7,500 | 6,500 ₹6,500 | 5,000 ₹5,000 | 7,000 ₹7,000 |
| 6.00 | All as per item No.2.00 here-in-before but for DG set of capacity 160 KVA of existing Make and model. | 1 | Each Job | 9,000 ₹9,000 | 4,500 ₹4,500 | 7,000 ₹7,000 | 5,000 ₹5,000 | 2,000 ₹2,000 Lowest | 2,000 ₹2,000 Lowest | 6,000 ₹6,000 | 8,000 ₹8,000 | 6,000 ₹6,000 | 7,500 ₹7,500 | 6,000 ₹6,000 | 4,000 ₹4,000 | 6,500 ₹6,500 |
| 7.00 | All as per item No.2.00 here-in-before but for DG set of capacity 125 KVA of existing Make and model. | 2 | Each Job | 7,500 ₹15,000 | 4,501 ₹9,002 | 6,500 ₹13,000 | 4,500 ₹9,000 | 1,500 ₹3,000 Lowest | 1,800 ₹3,600 | 5,500 ₹11,000 | 8,000 ₹16,000 | 5,500 ₹11,000 | 6,500 ₹13,000 | 4,500 ₹9,000 | 4,000 ₹8,000 | 6,000 ₹12,000 |
| 8.00 | All as per item No.2.00 here-in-before but for DG set of capacity 100 KVA of existing Make and model. | 2 | Each Job | 7,500 ₹15,000 | 3,600 ₹7,200 | 5,500 ₹11,000 | 4,000 ₹8,000 | 1,500 ₹3,000 Lowest | 1,700 ₹3,400 | 4,000 ₹8,000 | 8,000 ₹16,000 | 4,000 ₹8,000 | 5,000 ₹10,000 | 4,000 ₹8,000 | 3,500 ₹7,000 | 5,000 ₹10,000 |
| 9.00 | All as per item No.2.00 here-in-before but for DG set of capacity 40 KVA of existing Make and model. | 1 | Each Job | 5,500 ₹5,500 | 2,500 ₹2,500 | 4,500 ₹4,500 | 3,000 ₹3,000 | 1,500 ₹1,500 Lowest | 1,500 ₹1,500 Lowest | 4,000 ₹4,000 | 8,000 ₹8,000 | 4,000 ₹4,000 | 5,000 ₹5,000 | 3,000 ₹3,000 | 3,000 ₹3,000 | 4,500 ₹4,500 |
Tender Value
₹45 L
EMD Value
₹90,000
Closing Date
16 Dec 2025, 6:00 pmClosed
Garrison Engineer Utility-II Visakhapatnam
Garrison Engineer Utility-II 104 Area Industrial Estate Post Visakhapatnam -530 007
REPAIR/ MAINTENANCE OF VARIOUS CAPACITIES OF DG SETS, DD PUMPS AT MEGADRIGEDDA, 104 BPH, MEGADRIPETA, NAVAL BASE AND ADJACENT AREAS UNDER GE(U-II) VISAKHAPATNAM
2025_MES_741337_1
8114(A)
Open Tender
Electrical and Maintenance Works
Item Rate
180 days
Visakhapatnam
As per NIT Conditions
7 documents required · 7 mandatory
₹500
Yes
Garrison Engineer Utility-II
₹90,000
Yes
9 Feb 2026
24 Nov 2025
17 Dec 2025
24 Nov 2025
16 Dec 2025
11 Dec 2025
Amount
NOTES/INSTRUCTIONS FOR STRICT COMPLIANCE (a) The contractor shall obtain sample approval for all materials for incorporating in the work as per condition 10 of IAFW-2249 and Para-12 of Special Conditions of tender document mentioned here-in-after. (b) The GE may direct the contractor in writing to procure and deposit up to 80% of the material required for the complete scope of work. The decision shall be final and binding on the contractor. (c) The contractor shall deposit the procured material under intimation to GE to the store of concerned subdivision within 30 days from the receipt of written direction. Failure to do so shall result in a penal recovery of Rs 2000/- per week, levied on the dues of contractor, maximum up to 10% of the work done/CA Amount whichever is higher. (d) The contractor shall obtain approval of “Qualified Tradesman” as per condition 26 of IAFW-2249 before commencement of work at site and shall have sufficient manpower such as plumber, welder, helper etc readily available to meet the site requirement during emergency situation as per directions of Engineer-in-Charge/GE.
NOTES(Contd---) (e) The breakdown/Leakeges should be attended well within time mentioned here-in-after from the time of intimation (through Verbal/Site Order/Written) by the Engineer-in-Charge/GE, failing which a penal recovery of Rs 500/- per hour shall be deducted from contractors dues. (f) The quoted rates shall be inclusive of cost of necessary Tools, Plants, Safety Equipments, Machinery, Arrangements of Manual Dewatering/Dewatering pumps and Temporary lighting arrangements for work during night time etc as per site requirement. (g) The quoted rates shall be inclusive of cost for necessary scaffolding for working under AoR of GE (U-II).
Material and labour for Maintenance and servicing Diesel Generator Sets/ DD pumps engine including connected Alternator and carrying out routine 'B' check of the engine complete for smooth functioning all as per manufacturer's instructions including cleaning the engine, alternator, inferiors and exteriors of acoustic enclosure completely by blowering and with cotton waste and testing on completion at connected load for the DG set of capacity 500 KVA of existing Make and model, complete all as specified and directed:- (a) Draining out engine oil from the sump by removing drain plug, cleaning the sump thoroughly and refilling the sump with new engine oil to required level (Note: Engine Oil will be measured and paid separately as 'Supply Only') (b) Control switches such as MCCB, Main switch, contactors, multi display meter and engine control unit shall be out of scope of the item of work and the rate quoted shall exclusive of servicing/ maintenance of the above said fittings. (c) Spare parts, engine oil, distilled water and radiator coolant oil required for replacement during the maintenance period shall be measured and paid separately at supply only rates and cost of labour for fixing these spares/filling of oils shall be deemed to be included in the rate quoted for this item. (d) Cost of all minor consumables required during the maintenance period shall be deemed to be included in the rate quoted for this item. (e) Check and top up the electrolyte/distilled water in starting batteries to maintain the required specific gravity. Cleaning of battery terminals & applying petroleum jelly to battery poles & brass connectors. (f) Checking and Tightening all the fasteners of complete DG set to the required torque, if required.
All as per item No.2.00 here-in-before but for DG set of capacity 320 KVA of existing Make and model.
All as per item No.2.00 here-in-before but for DG set of capacity 250 KVA of existing Make and model.
All as per item No.2.00 here-in-before but for DG set of capacity 200 KVA of existing Make and model.
All as per item No.2.00 here-in-before but for DG set of capacity 160 KVA of existing Make and model.
All as per item No.2.00 here-in-before but for DG set of capacity 125 KVA of existing Make and model.
All as per item No.2.00 here-in-before but for DG set of capacity 100 KVA of existing Make and model.
All as per item No.2.00 here-in-before but for DG set of capacity 40 KVA of existing Make and model.
All as per item No.2.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
Supply only fuel filter elements as per sample and make for 320 to 500 KVA capacities DG set, complete all as specified and directed.
All as per item No.11.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.11.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.11.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
Supply only lube /engine oil filter/cartridges as per sample and make for 320 to 500 KVA capacities DG set, complete all as specified and directed.
All as per item No.15.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.15.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.15.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
Supply only Air filter elements as per sample and make for 320 to 500 KVA capacities DG set, complete all as specified and directed:-
All as per item No.19.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.19.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.19.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
De-scaling of radiator assembly by carefully removing from the engine, transporting to civil workshop and removing the sediments, scales and rust etc by means of acid cleaning, high pressure water washing and air cleaning, arresting the leakages by gas welding / soldering with suitable material, re-assembling the same with new gaskets including replacement of radiator cap (wherever required) and transporting to the site, fixing to the engine for DG Set of capacity 320 KVA to 500 KVA and testing for satisfactory performance, complete all as specified and directed.
All as per item No.23.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.23.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.22.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
Supply only engine oil of grade 15W-40 for various DG Sets/ DD pump engine, complete all as specified and directed.
Supply only of premix coolant water mixture (50:50) suitable for DG sets, complete all as specified and directed.
Supply only DPF (Diesel Particulate Filter) oil, complete all as specified and directed.
Supply and replace complete set of fuel pipes & leak off pipe with clamps suitable for existing make & model of DG set 320 to 500 KVA capacity, complete all as specified and directed.
All as per item No.30.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.30.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.30.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
Supply and replace 'V' belt suitable for existing make & model of DG set 320 KVA to 500 KVA capacity, complete all as specified and directed.
All as per item No.34.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.34.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.34.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
Supply and replace complete set of hoses with clamps suitable for existing make & model of DG set 320 KVA to 500 KVA capacity, complete all as specified and directed.
All as per item No.38.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.38.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.38.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
Dismantling the defective water pump (coolant pump) assembly and Supply and fix new water pump assembly suitable for existing DG set of capacity 320 KVA to 500 KVA complete all as specified and directed by Engr-in-Charge.
All as per item No.42.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.42.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.42.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
Dismantling the defective fuel injectors & FIP from the engine and Material & Labour for repair/calibration of fuel injectors & FIP including replacement of barrel, plunger, spring & ‘O’ rings etc. for DG Set of capacity 320 KVA to 500 KVA complete test after completion all as specified and directed by Engineer-in-Charge.
All as per item No.46.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.46.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.46.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
Taking down unserviceable lube oil pressure sensor and Supply and fix Lube Oil Pressure Sensor (Sensor + Switch) suitable for DG set of capacity 320 KVA to 500 KVA, complete all as specified and directed by Engineer-in-Charge.
All as per item No.50.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.50.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.50.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
Dismantling the fly wheel coupling between engine and alternator and Supply and replace complete set of bullet rubber bushes, coupling nuts & bolts including proper alignment of engine & alternator for smooth running for DG set of capacity 320 KVA to 500 KVA complete all as specified and directed by Engineer-in-Charge.
All as per item No. 54.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No. 54.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No. 54.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
Labour only for attending DG set complaints, checking fault in engine control wiring / genset controller / engine controller / AMF panel, LT panel etc and rectifying the fault by replacing defective spare parts by deploying engine technician / AMF panel technician / electrician etc as per site requirement at any time on any day including Sunday and Holiday complete all as specified and directed by Engineer-in-Charge. Note: Spare parts required shall be measured and paid separately. However, cost of minor spare parts costing up to Rs. 500 shall deemed to be included in the quoted rate. Contractor should arrange the technician within 02 hours of intimation of complaint by JE E/M / Engineer-in-Charge and the complaint should be rectified as soon as possible but not later than 08 hours from the time of intimation. If contractor fails to arrange the technician and rectify the complaint within the specified time, a penal recovery of Rs. 500 per hour of delay beyond the specified time limit will be made from contractor's dues.
Dismantling the defective alternator from DG set, transporting to civil work shop, separating the stator and rotor from alternator housing, cutting and removing burnt winding of stator completely, cleaning the slots and rewinding the stator with existing gauge of super enamelled copper wire with suitable grade of insulation, applying varnish and heating in heating chamber till completely dried and reassembling the alternator, transporting back to site and re-fixing to the DG set including proper alignment for smooth running and testing on completion for DG set of capacity 320 KVA to 500 KVA complete all as specified and directed by Engineer-in-Charge.
All as per item No.60.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.60.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
Supply and replace battery 12V, 180 AH with 24 months full replacement warrantee for DG set including initial filling & charging complete all as specified and directed by Engineer-in-Charge.
All as per item No. 62.00 here-in-before but of rating 12V, 120 AH.
All as per item No. 62.00 here-in-before but of rating 12V, 100 AH.
Taking down unserviceable AVR of any description from alternator including supply and fixing of new AVR of suitable model for existing alternator of capacity 320 KVA to 500 KVA complete all as specified and directed by Engineer-in-Charge.
All as per item No.65.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.65.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
Dismantling the defective self starter assembly 12V/24V carefully from the DG set and carryout repair and servicing by cleaning all accessories with suitable cleaning agent and supply and replace commutator, winding, carbon brush set, carbon brush holder, king pin holder, armature choke nut, body screens, clutch plate assembly and solenoid etc, re-assembling and re-fixing the same and testing on completion for DG set of capacity from 320 KVA to 500 KVA complete all as specified and directed by Engineer-in-Charge.
All as per item No.68.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.68.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.68.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
Dismantling the defective 24/12 V battery charging alternator carefully from any capacity of DG set/ DD pump and carryout repair and servicing by cleaning all accessories with suitable cleaning agent and supply and replace carbon brush, brush holders, bushes/bearings, varnishing etc, re-assembling and re-fixing the same and testing on completion, complete all as specified and directed by Engineer-in-Charge.
Supply and fix RPM Meter with cable suitable for DG Set including taking down of existing unserviceable meter complete all as specified and directed by Engineer-in-Charge.
Supply and fix Oil Pressure Gauge suitable for DG Sets including taking down existing unserviceable gauge complete all as specified and directed by Engineer-in-Charge.
Supply and fix Water Temperature Gauge suitable for DG Sets including taking down existing unserviceable gauge complete all as specified and directed by Engineer-in-Charge.
Supply and connect battery connecting cable (1.50m long each) made out of PVC Insulated Plain/Striped Automobile Cables with high conductivity bright annealed copper conductor bunched together, insulated with dielectric grade PVC compound (impervious to oils, greases, acids, petrol and water) conforming to IS 2465 of size 25 sqmm soldered one end with brass connector with nuts and bolts for battery pole and the other with copper lug with brass connector for self starter terminal including taking down of existing u/s battery connecting cable with connector and lug of any description complete all as specified and directed by Engineer-in-Charge.
Taking down unserviceable engine wiring and Material & Labour for rewiring of engine safety control system from control panel to engine control gadgets like HWT, LLOP, shut down valve, dynamo & self-starter etc with suitable gauge and grade of wires for DG set of capacity from 320 KVA to 500 KVA complete all as specified and directed by Engineer-in-Charge.
All as per item No.77.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.77.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.77.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
Servicing of AMF panel / Engine Control Panel of DG sets of various capacities by blowering, cleaning the complete panel with suitable cleaning agent and checking the controller relays, timer, contactors for proper functioning, replacing the defective spare parts, replacement of defective small wires of existing size, tightening of all connections and applying jelly on contactors complete all as specified and directed by Engineer-in-Charge. Note : Spare parts required shall be measured and paid separately as 'Supply Only' but cost of small wires shall deemed to be included in the quoted rate.
Supply only of following spare parts suitable for existing DG set AMF Panels, 3 Phase, 415 Volts, 50 Hz, complete all as specified and directed :-
AMF relay complete assembly with digital display suitable for 320 KVA to 500 KVA DG set
AMF relay complete assembly with digital display suitable for 160 KVA to 250 KVA DG set
AMF relay complete assembly with digital display suitable for 40 KVA to 125 KVA DG set
Microprocessor Based Genset Engine Controller for metering, monitoring, protecting and electronic governing of the engine suitable for 320 KVA to 500 KVA DG set
Microprocessor Based Genset Engine Controller for metering, monitoring, protecting and electronic governing of the engine suitable for 160 KVA to 250 KVA DG set
Microprocessor Based Genset Engine Controller for metering, monitoring, protecting and electronic governing of the engine suitable for 40 KVA to 125 KVA DG set
Control relay
Electronic Timers suitable for 240/415 Volts, 50 Hz
Battery Charging Unit 12 / 24 Volts
Auto / Manual switch complete assembly
Start/stop push button
Ignition key for start/ stop
LED indication lamps set
Ammeter as per sample of range 0-30/50/100 Amps AC for control/AMF panel
Volt Meter as per sample of Range 0-600 Volts AC.
Multufunctional meter
Voltage monitoring regulator (UV, OV, SP) of suitable ratings for AMF panels
Anti vibration pad of existing size and shape for DG set/DD pump engine and alternator mounting complete.
Solenoid switch 12/24 volt
4P Contactor MCX - (32-40) Amp complete.
4P Contactor MCX - (63-100) Amp complete.
4P Contactor MCX - (160-325) Amp complete.
4P Contactor MCX - (400-500) Amp complete.
M&L for repair DD pump automatic control board complete all as specified and as directed by Engr-in-charge.
Cleaning of fuel tank by draining out diesel and cleaning internally with the help of cleaning agent and compressed air, drain out the sludge/foreign matter deposited inside the diesel tank of DG set capacities from 320 to 500 KVA capacity, complete all as specified and directed.
All as per item No.84.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.84.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.84.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
M &L preparation of old painted surfaces of DG Sets and DD pumps by scraping / brushing and cleaning with coarse cloth and applying two coats of synthetic enamel paint by spray machine of approved quality and colour to match the existing complete and lettering the SM and MES Number on the DG Set of capacity 320 KVA to 500 KAV, complete all as specified and directed.
All as per item No.88.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.88.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.88.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
M&L for Repair & Calibration of Governor as per calibration procedure and norms for the following capacity of DG Sets 320 to 500 KVA, complete all as specified and directed.
All as per item No.92.00 here-in-before but for DG set of capacity 160 to 250 KVA of existing Make and model.
All as per item No.92.00 here-in-before but for DG set of capacity 40 to 125 KVA of existing Make and model.
All as per item No.92.00 here-in-before but for DD pump engine of capacity 60/82.5/90/105 BHP of existing Make and model.
Material and labour for point wiring complete with 1.5 sqmm PVC insulated unsheathed 1100 volts grade cable stranded copper conductor single core in conduit pipe of 20/25 mm size complete with PVC rectangular block with 3mm thick for mounting switch/ sockets regulators etc.and with 1.5 sqmm PVC insulated copper conductor earth wire and connected to earth dolly for one light/ fan point controlled by one switch including taking down of old wiring complete all as specified and as directed by Engineer-in-charge.
All as per serial item No. 96 above but for 3 pin socket outlet point controlled by one, one way switch on the same board.
All as per serial item No. 96 above but for one 3 pin switch socket combination of 5 Amp capacity on independent board.
All as per serial item No. 96 above but for 3 pin switch socket combination of 15 Amp on independent board with cable 4 sqmm unsheathed stranded 1100 Volts grade complete with 4.0 sqmm PVC insulated earth wire and connecting to earth dolly complete all as specified and as directed by Engineer-in-charge.
Supply and fix switch piano type 5 Amp single pole one way, complete all as specified and as directed by Engineer-in-charge.
Supply and fix switch socket combination 2 in 1 , 3 pin 5 Amp flush type, complete all as specified and as directed by Engineer-in-charge.
Supply and fixing stepped type, electronic ceiling fan regulator, complete all as specified and as directed by Engineer-in-charge.
Supply and fix ceiling rose surface backelite three terminal, complete all as specified and as directed by Engineer-in-charge.
Supply and fix MCB SPN 240 Volts 32 Amp breaking capacity 10 KA rating, complete all as specified and as directed by Engineer-in-charge.
Supply and fix MCB SP 240 Volts 5 to 32 Amps breaking capacity 10 KA rating, complete all as specified and as directed by Engineer-in-charge.
Supply and fix sheet metal enclosure powder painted for MCB SPN 12 way DB double door with din rail and bus bar including making good to the disturbed surface matching with the existing, complete all as specified and as directed by Engineer-in-charge.
All as per serial item No. 106 above but for 08 Way DB.
Supply and replace LED tube light fitting alongwith with fixture 22 Watts complete all as specified and directed.
Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1400 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and directed by Engineer-in-charge.
Supply and fix exhaust fan, steel body AC single Phase. 230V of size 450m sweep with, blades, and frame and louvers complete all as specified and directed.
Supply and fixing in repair the MCCB of 630 Amps, 4 pole, breaking capacity 36 KA with continuously adjustable electronic release including taking down of the old unserviceable MCCB, complete all as specified and directed.
All as per Item No. 111 of the above but 400 Amps, 4 pole, 36 KA.
All as per Item No. 111 of the above but 200 Amps, 4 pole, 36 KA.
All as per Item No. 111 of the above but 160 Amps, 4 pole, 36 KA.
All as per Item No. 111 of the above but 125 Amps, 4 pole,16 KA.
All as per Item No. 111 of the above but 63 to 100 Amps, 4 pole, 16 KA.
Supply and fixing in replacement on load change over switch 3ph, 415V, panel mounted/ with enclosure, open type execution including disconnecting and taking old from panel board, refixing the new one, with proper connections including lugs and testing on completion of 630 Amps, complete all as specified and directed.
All as per Sl. Item No. 111 of above but capacity of 400 Amps.
All as per Sl. Item No. 111 of above but capacity of 250 Amps.
All as per Sl. Item No. 111 of above but capacity of 160 Amps.
M & L Synthetic mat (rubber matting) suitable for 1100 Volts electrical grade 2mx1mx19mm thick chequered top, ISI marked to be laid in front of LT panel board, complete all as specified and directed.
M&L for Repair to Dynamo of capacity 24 Volts connected to DG Sets of any capacity including replacement of defective spare parts and winding, complete all as directed by Engr-in-charge.
All as per Sl. item No. 122 above but 12 Volts capacity
Supply only hand gloves of good quolity ISI marked 11 KV, complete all as specified and directed.
Supply, laying in trenches or fixing on wall or passing through pipe or in cable ducts, XLPE insulated PVC screened , PVC bedded and PVC tape sheathed galvanised steel strip or wire armoured electric power cable (heavy duty) 1100 volts grade with stranded aluminium conductor of 4 core 16 sqmm size including taking out old un-serviceable cable, complete all as specified and directed.
All as per item no. 125 but of 3.5 core 95 Sq mm
All as per item no. 125 but of 3.5 core 120 Sq mm
All as per item no. 125 but of 3.5 core 150 Sq mm
All as per item no. 125 but of 3.5 core 240 Sq mm
All as per item no. 125 but of 3.5 core 400 Sq mm
Excavation in trenches not exceeding 1.5 m wide and not exc. 1.5 m depth and getting out soft / loose soil for laying of cables, pipes etc, complete all as specified and directed by Engr-in- Charge.
Returning filling in, including spreading levelling watering and well ramming in layers n.exc. 25 cm thick complete all as specified and directed
Removing excavated soil to a distance n.exc. 50 m distance and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed by Engr-in- Charge.
Supply & Laying Sub-Class B Bricks, well burnt, laid breadth wise along the length of cable laid in trenches over sand cushion laid for UG cable protection, complete all as specified and directed.
Supply and spreading clean dry sand for cable cushioning in trenches complete all as specified and as directed. Note: Punned thickness shall only be measured and paid.
PCC 1:3:6 type C1 (using 20 mm graded stone aggregate) for making good surface where cutting road / hard standing / path, complete all as specified and directed by Engr-in-Charge.
M & L for repairing of any capacity of DG set/ DD pump set foundation bed, levelling the bed by applying new PCC on damaged part, plastering and finishing work, complete all as specified and directed by Engr-in-Charge.
Supply and laying GI tubing light grade in trenches/wall/floor for protection of cable size 50 mm bore, complete all as specified and directed by Engr-in-Charge.
All as per item no. 138 but of 80 mm bore
All as per item no. 138 but of 100 mm bore
Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 32 x 6 mm galvanised iron strip, complete all as specified and directed by Engr-in-Charge.
All as per item no. 141 but of 25 x 4 mm size.
Supply fix fire Extinguisher ABC type of 9 Kg for installations and DG control room, complete all as specified and directed by Engr-in-Charge.
Supply only first aid box kit complete for installations and DG control room, complete all as specified and directed by Engr-in-Charge.
Supply and fixing LED flood light 120 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp including all fixing arrangments, complete all as specified and directed by Engr-in-Charge.
Supply and fixing LED flood light 70 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp including all fixing arrangments, complete all as specified and directed by Engr-in-Charge.
Supply and fix LED street light fitting 35 Watt 230 V AC with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection fixed on pole complete including all fixing arrangments, complete all as specified and directed by Engr-in-Charge.
Supply, erecting and fixing in true vertical position, steel tubular swaged pole (410 SP – 31), 09 mtr long, complete with cast iron base plate, pole cap / finial taper plug, bolts, nuts and washers, welded reduced section and longitudinal weld throughout entire length of pole with and including necessary earth work in any type of soil and disposal of surplus soil to a distance not exceeding 50 mtr, PCC (1:4:8) type D-2 (using 40 mm graded sand stone aggregate) in the base and foundation upto ground level and PCC (1:2:4) type B-1 (using 20 mm graded black trap/granite/basalt stone aggregate) for coping of the pole including necessary form work including 2 coats of black bituminous paint externally upto planting depth and remaining exterior portion of pole shall be provided with one coat of red oxide primer and two coats of aluminium paint including numbering the poles complete all the metallic surfaces, complete all as specified and directed by Engr-in-Charge.
Supply and fix LED street light fitting 60 Watt 230 V AC with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection fixed on pole inccluding all fixing arrangments, complete all as specified and directed.
Supply and fixing of street light thermoplastic cable junction box of size 200 x 250 x 100 mm IP 66, weather proof for outdoor installation with TPN terminal and MCB SP 6 amps suitable for cable entry upto 4 core 16/10 sqmm, complete all as specified and directed.
Supply and fix in repair 3 core 1.5 sqmm PVC copper cable multi stranded drawn through inside pole from the bottom connector to fitting including providing necessary lugs complete incl taking down the existing wire, complete all as specified and directed.
M&L for earthing complete incl necessary excavation and earth work in any type of soil with galvanized steel earth plate electrode size 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtrs below ground level) with top edge of the earth plate not less than 1.5 mtr below normal ground level connected to galvanised earth strip of size 32 x 6mm by means of bolts nuts check nuts and washers of galvanised iron or steel all as shown in electrical plate No.5 of MES SSR Part-1 connected to main switch board or main control board all as specified and testing on completion including provision of earth wire protected by galvanised iron 15 mm dia. light grade pipe and watering pipe shall be 20 mm ore medium grade PCC pipt with pre cast RCC cover, charcoal/salt funnel etc. complete all as directed. NOTE : (i) The conctrete pit shall be PCC 1:3:6 tye C -1 40 mm thick pre cast cover slab of RCC (1:2:4) type B-1 using 20 mm graded stone aggregate reinforced with 8 mm TMT bars @10 cm C/C on both sides with suitable cast iron handle shall be provided in liew of cast iron cover shown in electrical plate No.5 of MES SSR Part-1 (ii) Item includes the cost of 7.5 m GI pipe for protectio of earth wire. (iii) PCC pits shall be provided atleast 500 mm away from the pit and not on the earth pipt itself and the extra cost of additional length of watering pipe, bends , elbows etc. shall be deemed to be included in the quioted rate. (iv) Item includes the cost of 7.5 mtr length earth lead wire.
Material and labour for checking and servicing of LT/DG panel control wiring and attending and repairing of LT panel board of any size and type by tightening, cable lugs, bus bars, MCBs, MCCBs and replacement of minor parts like small pieces of copper cables of any size and type, Cutting of aluminium cable of any size, refixing the same with aluminium lugs, cleaning of LT panel inside with Carbon tetra chloride solution, checking loose connections of any type including painting of existing colour and making functional of LT panels of installations at any location, complete all as specified and directed by Engr-in-Charge.
M & L for cleaning of vegetation by using excavator for removing bushes / thick vegetation around the pump house, installations, levelling the area without damaging the pipelines / Cable network / Pedestals of pipelines / buildings including disposal of the vegetation / debris material up to a distance not exceeding 50 m, complete all as specified and directed by Engineer-in-Charge.
SCHEDULE OF CREDIT Note :- Amount of Rs. 62,108.00 indicated in Tender Documents as Schedule of Credit shall be deducted from the total quoted amount of BOQ.
Datha Engineering Enterprises (BID ID -3499019)
SRI MAHALAKSHMI CONSTRUCTIONS (BID ID -3499247)
PNR CONSTRUCTIONS (BID ID -3499197)
M/s NATIONAL ENGINEERING CONSTRUCTIONS CO (BID ID -3499803)
SVG SUPPLIES (BID ID -3499209)
GVR CONSTRUCTIONS (BID ID -3499822)
jyothi constructions (BID ID -3498955)
ANJANA ENTERPRISES (BID ID -3497721)
RATNA ENTERPRISES (BID ID -3497191)
REAL ENGINEERING WORKS (BID ID -3499724)
CHAITANYA CONSTRUCTIONS (BID ID -3499148)
B SRINIVAS (BID ID -3499258)
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