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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹10.8 LAccepted-AOC | ₹10.8 L | L1 | Accepted-AOC LOWEST BIDDER |
| 2 | L2₹11.3 L+₹42,904 (3.96%)Rejected-Finance P O WEST SRIPURIA DIST TINSUKIA ASSAM PIN 786 145 | TINSUKIA | ASSAM | 786145 | ₹11.3 L+₹42,904 (3.96%) | L2 | Rejected-Finance OTHER THAN LOWEST |
| 3 | L3₹11.3 L+₹50,876 (4.69%)Rejected-Finance | ₹11.3 L+₹50,876 (4.69%) | L3 | Rejected-Finance OTHER THAN LOWEST |
Tender Value
₹10 L
EMD Value
₹20,000
Closing Date
21 Jan 2021, 6:00 pmClosed
COMMANDER WORKS ENGINEER DINJAN
COMMANDER WORKS ENGINEER DINJAN
REPAIR MAINTENANCE OF CENTRAL AC PLANT, PACKAGE AC PLANT WITH ITS ALLIED WORKS UNDER GE DINJAN
2020_MES_403429_2
83041E8
Open Tender
Electrical and Maintenance Works
Item Rate
335 days
DINJAN
AS PER TENDER
6 documents required · 6 mandatory
₹500
GE DINJAN
₹20,000
2 Mar 2021
2 Jan 2021
22 Jan 2021
2 Jan 2021
21 Jan 2021
9 Jan 2021
2 Jan 2021 - 7 Jan 2021
Amount
M & L for De-scaling of water cooled condenser unit of 28 TR capacity by non-chemical approved water treatment system after opening end covers and removing scales using nylon brush and re-assembling the same by replacing rubber gasket and washing by circulating fresh water complete all as specified and directed.
M & L for De-scaling of water cooled condenser unit of 5 TR capacity by non-chemical approved water treatment system after opening end covers and removing scales using nylon brush and re-assembling the same by replacing rubber gasket and washing by circulating fresh water complete all as specified and directed.
M & L for Cleaning of cooling coil of AHU, capacity 56 TR including flushing with suitable high pressure gas and chemicals as approved/recommended by the manufacturer complete all as specified and as directed.
M & L for Cleaning of cooling coil of AHU, capacity 5 TR including flushing with suitable high pressure gas and chemicals as approved/recommended by the manufacturer complete all as directed.[Note for item No 3 & 4:- Cleaning twice in complete period of contract i.e. in eleven months shall be considered as one job].
S & F "Carbon brush for 40 HP" for induction motor, in repair, complete all as specified and as directed.
S & F “Ball bearing No 6313” for induction motor, in repair, complete all as specified and as directed.
S & F “Ball bearing No 6308” for induction motor & pumps , in repair,complete all as specified and as directed.
S & F “Ball bearing No 6206” for induction motor & pumps, in repair, complete all as specified and as directed.
S & F “Ball bearing No 6204” for induction motor & pumps, in repair, complete all as specified and as directed.
S & F “Ball bearing No 6309” for induction motor, in repair, complete all as specified and as directed.
S & F “Ball bearing No 6208” for induction motor, in repair, complete all as specified and as directed.
M & L for Servicing/overhauling of open type Compressor Unit of capacity 28 TR (Make : Kirloskar Pneumatic) after complete dismantling compressor unit to its smallest components/parts in presence of MES representative and display all the parts/ components of compressor for inspection of Engineer-in-Charge to ascertain the serviceability of existing parts including carrying out maintenance and check as per the Maintenance Manual along with the following other repairs :- (a) Draining out of compressor oil, charging and refilling after repair/ servicing. (b) Dismantling of heads of compressor, replacement of gasket, repairs head assembly by adjusting valves and replacement of worn out components complete all as directed by Engineer-in-Charge. (c) Dismantling, de-carbonizing and degreasing of all parts such as piston assembly, heads, crank case, crank shaft, etc. (d) Checking all rotary and stationery parts (existing) for its smooth functioning. (e) Assembling of compressor complete with old serviceable parts and replacement of unserviceable parts by new parts where necessary complete all as directed by Engineer-in-Charge. Testing of compressor after servicing/ overhauling as per direction by Engineer-in-Charge [Note: - (i) Any parts required to be replacement during servicing/ overhauling of compressor shall be measured and paid separately here-in-after as supply only rates. (ii) Any minor parts such as split pins, screws, washers, etc. required for commissioning of work shall be supplied by the tenderer and rate for the same shall deemed to be included in the unit rate quoted against the item].
Supply only "Discharge oil filter" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Side cover gasket set" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Top cover gasket set" for open type compressor unit of 28 TR capacity complete all as specified and as directed.
Supply only "50 mm bore suction valve packing Teflon 3 mm thick (plate type)" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "40 mm bore discharge valve packing Teflon 3 mm thick (plate type)" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Crank case heater cap 200 Watt" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Compressor oil pump" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Piston assembly" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Connecting rod" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Gudgen pin" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Cylinder liner" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Cylinder liner washer Aluminium" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only " Lock Plate, Connecting rod bolt", in repair, complete all as specified and as directed.
Supply only "Discharge valve plate" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Oil pump suction strainer (Compressor 28 TR)" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Suction line strainer fine net" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Back cover gasket set" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Piston rings set (set of 02)" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Suction valve reed" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Suction valve spring" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Suction valve 'O' ring" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Rotary shaft seal" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "O" Ring for compressor rotary shaft seal" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Gasket for suction line header" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Service valve suction rubber bush" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Service valve discharge rubber bush" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Service resistance set fitted with porcelain tube for slip ring assembly" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply and topping up compressor oil by supplying new compressor oil and charging oil complete all as specified and directed. [Make : SITALN-68 or Equivalent]
Supply and charging of refrigerant R-22 gas to AC plant and package type AC complete all as specified and directed.
Supply only "Discharge valve reed" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Discharge valve spring" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply only "Connecting rod big end bearing nuts bolts" for open type compressor unit of 28 TR capacity, in repair, complete all as specified and as directed.
Supply and fixing, HBC fuse link din type 80 KA, 250Amps round bolted connection type/knife edge blade contact type for switch fuse units as per existing including taking out the unserviceable fuse complete all as specified and directed. [Make : L&T or AE or equivalent]
Supply and fixing, HBC fuse link din type 80 KA, 125 Amps round bolted connection type/knife edge blade contact type for switch fuse units as per existing including taking out the unserviceable fuse complete all as specified and directed. [Make : L&T or AE or equivalent]
Supply and fixing, HBC fuse link 80 KA, 63 Amps round bolted connection type/knife edge blade contact type for switch fuse units of make as per existing including taking out the unserviceable fuse complete all as specified and directed. [Make : L&T or AE or equivalent]
Supply and fixing, HRC fuse link 80 KA, 32 Amps round bolted connection type/knife edge blade contact type for switch fuse units as per existing including taking out the unserviceable fuse complete all as specified and directed. [Make : L&T or AE or equivalent]
Supply and fixing, HRC fuse link 80 KA, 20 Amps round bolted connection type/knife edge blade contact type for switch fuse units as per existing including taking out the unserviceable fuse complete all as specified and directed. [Make : L&T or AE or equivalent]
Supply and fixing, HRC fuse link 80 KA, 4 Amps round bolted connection type/knife edge blade contact type for switch fuse units as per existing including taking out the unserviceable fuse complete all as specified and directed. [Make : L&T or AE or equivalent]
Supply and fixing, HRC fuse link 80 KA, 2 Amps round bolted connection type/knife edge blade contact type for switch fuse units as per existing including taking out the unserviceable fuse complete all as specified and directed. [Make : L&T or AE or equivalent]
Supply & fixing fuse base with grip, 63 Amps as per existing including taking out old unserviceable one complete all as specified and directed. [Make : L&T or equivalent]
Supply & fixing fuse base with grip, 32 Amps as per existing including taking out old unserviceable one complete all as specified and directed. [Make : L&T or equivalent]
Supply & fixing fuse base with grip, 20 Amps as per existing including taking out old unserviceable one complete all as specified and directed. [Make : L&T or equivalent]
Supply and fixing base fuse grip for HRC fuse, in repair, type FNB sheet metal enclosure cap 200 Amps TPN 415 Volts including taking down existing unserviceable one complete all as specified and directed.
S/F inrepair bearing for package air cond. Unit capacity 5TR blower motor, model SV-505M complete all as specified and as directed.
S/F inrepair thermostate expansion valve , model- MVE 26, make-Sporlan/Danfoss complete all as specified and as directed.
Supply and fixing of driving V belt of size “C-128” degree for compressor unit including taking out existing unserviceable one complete all as specified and directed. [Make : Fanner/Dunlop or equivalent]
Supply and fixing of driving V belt of size “B-86” for booster fan including taking out existing unserviceable one complete all as specified and directed. [Make: Fanner/Dunlop or equivalent]
Supply and fixing of driving V belt of size “B-91” for blower motor including taking out existing unserviceable one complete all as specified and directed. [Make : Fanner/Dunlop or equivalent]
Supply and fixing of driving V belt of size “A-67” for fresh air motor including taking out existing unserviceable one complete all as specified and directed. [Make : Fanner/Dunlop or equivalent]
Supply and fixing driving V belt of size “A-29” for blower motor package including taking out existing unserviceable one complete all as specified and directed.
Supply and fixing in repair motor terminal plate for 5 HP motor complete all as specified and directed.
Supply and fixing in repair four pole terminals for cable connection M-150AH including 35 sq. mm 3.5 core un-armored XLPE copper cable 1.5 meter including lugs complete all as specified and directed.
Material and labour for repair/rewinding of stator and rotor of 5 HP motor including taking out burnt copper winding from motor/starter without damaging slots and rewinding of motor with super enameled copper wire including change of insulation paper, heat vanishing the same, installation the same in the existing location testing complete all as specified and directed.
Dismantling and taking down of wooden louvers of cooling tower, cleaning scrapping of serviceable louvers by steel wire brush and refixing serviceable louvers to its existing position complete all as specified and directed.
Supply and fxing wooden louvers for cooling tower of size 4' x 5 1/2" x 1/2" complete all as specified and directed.
Supply and fixing in repair high pressure guage 0 to 150 PA 4" dia complete all as specified and directed. Make : GLUCH / FEIBIG / H. GURU or equivalent
Material and labour for preparation of old painted mild steel (MS) surfaces of cooling air duct GI pipe of any size and length and applying two coats of synthetic enamel paint complete all as specified and directed.
Material and labour for preparation of old painted surfaces of compressor unit 28 TR (including motor, oil immersed, starter, condenser, control panel board, liquid line pipe, discharge line pipe mounting channel etc) and applying two coats of synthetic enamel paint complete all as specified and directed.
Material and labour for preparation of old painted surfaces of induction motor pump of capacity 2 HP / 5 HP capacity by using steel scrubber and applying two coats of synthetic enamel paint complete all as specified and directed.
S & F slip ring assembly for 40 H.P motor complete all as specified and as directed
S&F solinod valve 3 way type 1/4"complete all as specified and as directed
Supply and fixing of PVC spray nozzle for cooling tower including taking out existing unserviceable one complete all as specified and directed
Supply and fixing in repair HP-LP cut out switch, M-15 complete all as specified and directed. [Make: INDFOSS/DANFOSS or equivalent]
Supply and fixing in repair oil presser switch, type MP- 55, completes all as specified and directed. [Make – INDFOSS/DANFOSS or equivalent]
Supply and fixing in repair loading and unloading valve electrically operated complete all as specified and directed.
Supply and fixing in repair filter drier for package AC complete all as specified and directed.
Supply and fixing in repair power contactor, type ML-1.5 complete all as specified and directed. [Make: L&T or equivalent]
Supply and fixing in repair power contactor, type ML-2 complete all as specified and directed. [Make- L&T or equivalent]
Supply and fixing in repair power contact kit without coil for contactor ML 1.5 to ML 1 complete all as specified and directed. [Make :- L & T or equivalent]
Supply and fixing in repair standard operating coil AC 230 Volt suitable for power contactor ML 1.5 complete all as specified and directed.
Supply and fixing in repair neon type bulb for panel mounting indicator lamp fitting, pin type, complete all as specified and directed.[Make : NTN or equivalent]
Supply and fixing in repair brass contact points (set of three) for oil immersed starter cap, 40 HP, complete all as specified and directed.
Supply and fixing in repair thermal overload relay, 16 Amps for package type AC complete all as specified and directed.
Supply and fixing in repair AHU runner shaft bearing NTN-P-206J complete all as specified and directed.
Supply and fixing in repair liquid line Teflon sheet 3mm thick plate type complete all as specified and directed.
Supply and fixing in repair 230 Volt, single phase, 3 KW strip heater complete all as specified and directed.
Supply and fixing terminal connector for 6 sq. mm cable including taking out existing unserviceable one complete all as specified and directed. [Make- L&T or equivalent]
Supply and fixing in repair toggle switch, 5 amps, 230 Volt complete all as specified and directed.[Make : KAYCEE/L & T or equivalent]
Supply and fixing in repair Hand shut valve, 1/4", Brass complete all as specified and directed.
Supply and fixing in repair filter Drier, ¼” complete all as specified and directed.
Supply and fixing in repair booster fan shaft, bearing with socket, model SN – 610 complete all as specified and directed.
Supply and fixing in repair angle valve, brass, ¼” complete all as specified and directed.
Supply and fixing in repair float valve, 15mm complete all as specified and directed.
Supply and fixing in repair liquid line filter strainer complete all as specified and directed.
Material and labour for flushing out of complete central air conditioning system by nitrogen gas and making the system leak proof and vacuuming complete all as specified and directed.
Charging only R-22 gas to the system obtained during pump down of AC plant all as directed by Eng-in-Charge
Supply and fixing in repair motor terminal plate for 15 HP motor complete all as specified and directed.
Shree Trilok Electric Corporation
M/S BARUA REFRIGERATION WORKS
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