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Description

Annual Maintenance Contract Of Annual Maintenance And Servicing Of Different Type And Model Room Ac, Water Cooler, Refrigerator, Deep Freeze Etc. At Iimc Campus For The Year 2022-2023 In The State Of West Bengal.

Tendering Authority: INDIAN INSTITUTE OF MANAGEMENT

India, West Bengal, CALCUTTA

NTID

29044893

Last Date For Submission

12 Oct, 2022

Closing Date

12 Oct, 2022

BOQ Items
# Item Quantity Units
1 Overhauling of window room/split AC as detailed below :- I. Opening the unit and dismantling the parts inside. II. Thorough washing / scrubbing and cleaning of unit / overhauling of fan motor. III. Providing bitumen compound on base tray including rubber support , clip etc. (cleaning back cover of AC unit.) IV. Painting on sheet metal body & cleaning (both sides) by Berger /ICI approved make enamel paint. V. Re assembling the unit, electrical wiring, testing and re - installation of the unit properly. 250 Nos
2 Overhauling of Water Cooler, Refrigerator and Deep freeze etc as detailed below :- I. Opening the unit and dismantling the different parts. II. Scrubbing, washing and cleaning of sheet metal body and structure. III. Painting the full metal body , spare by Berger / ICI make enamel paint. (Cleaning back cover of Cooler unit.) IV. Overhauling of fan motor. V. Re - assembling, testing, new wiring ,re installation with necessary connection in complete including rubber , clip etc. 5 Nos
3 Supply , fitting, fixing of different Refrigeration / Air conditioning spare & components in place of defective ones as following:-
4 (A) Compressor starting relay :- I. Box type for AC units (Arvind / Ranutrol) 20 Nos
5 (A) Compressor starting relay :- II.Box type for Refrigerator / Deep freeze / Water Cooler (Arvind / Ranutrol) 2 Nos
6 (A) Compressor starting relay :- III. Open type with overload protection for Refrigerator, / Deep freeze /Water Cooler (Arvind / Hitech) 1 Nos
7 (B) Three core round PVC insulated Copper wire(flexible) as per following :- I.1.5 sq. mm (KDK) 8 R/Mt
8 (B) Three core round PVC insulated Copper wire(flexible) as per following :- II.2.5 sq. mm (KDK) 8 R/Mt
9 (B) Three core round PVC insulated Copper wire(flexible) as per following :- III.Fixing charge of wire (wire is Dept. supply) 8 Job
10 (C) Supply of compressor starting capacitor (Aluminium base, Make- Sarada/ Havells) of following capacity :- I.Above 20 MFD upto 40 MFD 10 Nos
11 (C) Supply of compressor starting capacitor (Aluminium base, Make- Sarada/ Havells) of following capacity :- II.Above 40 MFD upto 80 MFD 20 Nos
12 (C) Supply of compressor starting capacitor (Aluminium base, Make- Sarada/ Havells) of following capacity :- III.Above 80 MFD. 30 Nos
13 (C) Supply of compressor starting capacitor (Aluminium base, Make- Sarada/ Havells) of following capacity :- IV.6-20 MFD 5 Nos
14 (D) Supply of Compressor/ blower motor running capacitor (Aluminium base , Make-Sarada/ Havells) of following capacity :- I.Above 30 MFD 20 Nos
15 (D) Supply of Compressor/ blower motor running capacitor (Aluminium base , Make-Sarada/ Havells) of following capacity :- II.Above 20 MFD upto 30 MFD. 20 Nos
16 (D) Supply of Compressor/ blower motor running capacitor (Aluminium base , Make-Sarada/ Havells) of following capacity :- III.Above 6 MFD upto 20 MFD. 10 Nos
17 (D) Supply of Compressor/ blower motor running capacitor (Aluminium base , Make-Sarada/ Havells) of following capacity :- IV.4 6 MFD. 50 Nos
18 (E) Supply of Overload protector for following types of Compressor:- I. 0.75 to 2TR capacity. (Sriram) 2 Nos
19 (E) Supply of Overload protector for following types of Compressor:- II. 1/6 TR / 1/3 TR / 1/2 TR / 1/4 TR capacity (Sriram) 2 Nos
20 (F) Supply of selector switch for Window / Split ACC units. (Resmi / Arvind). 5 Nos
21 (G) Supply of air filter for window / split AC unit. 150 Nos
22 (H) Supply of Auto thermostat switch for following different capacity Refrigerator/ water cooler / Deep freeze/ Air conditioning unit :- i. WRAC / SAC unit (switch make-Renutrol / Annapurna). 5 Nos
23 (H) Supply of Auto thermostat switch for following different capacity Refrigerator/ water cooler / Deep freeze/ Air conditioning unit :- ii. Water cooler (switch make-Renutrol / Annapurna). 5 Nos
24 (H) Supply of Auto thermostat switch for following different capacity Refrigerator/ water cooler / Deep freeze/ Air conditioning unit :- iii. Deep Freeze (Switch make-Renutrol / Infoss). 2 Nos
25 (H) Supply of Auto thermostat switch for following different capacity Refrigerator/ water cooler / Deep freeze/ Air conditioning unit :- iv. Refrigerator (Renutrol / Infoss). 2 Nos
26 (I) Supply of front grill cover compatible with the running WRAC / SAC units. 3 Nos
27 (J) (i) Supply of base tray for AC units (size and iron sheet gauge thickness as per original tray used. 5 Nos
28 (J) (ii) Supply of cabinet for AC unit (size and iron sheet gauge thickness as per original cabinet used) 3 Nos
29 (K) Supply of following spare for AC unit blower motor :- i. Condenser fan blade (same as per original sample). 8 Nos
30 (K) Supply of following spare for AC unit blower motor :- ii. Evaporator runner (same as per original sample). 5 Nos
31 (L) Supply of Fan blade for Water cooler / Deep Freeze / Freeze. (same as per original sample). 6 Nos
32 (M) Supply of Inlet /outlet water tap (Brass) for Water cooler. 4 Nos
33 (N) Supply of Float valve (Brass with brass nipple) for Water cooler. 4 Nos
34 (O) Supply and fixing of blower motors (Crompton Greaves / Universal / DLF) for the following :- (i) WRAC/SAC unit. 5 Nos
35 (O) Supply and fixing of blower motors (Crompton Greaves / Universal / DLF) for the following :- (ii) Water cooler/Deep Freeze. 5 Nos
36 (O) Supply and fixing of blower motors (Crompton Greaves / Universal / DLF) for the following :- (iii) Compressor cooler (Deep Freeze). 5 Nos
37 (P) (i) Supply of Blower motor with blade (approved brand) for frost free Refrigerator. 2 Nos
38 (P) (ii) Supply of PTCR (approved brand as per original sample) 2 Nos
39 (Q) Supply and fixing of new Compressor (Carrier/Hitachi/ Kirloskar) for AC / Water cooler / Refrigerator / Deep Freeze (Job under Q includes complete work with new capillary tube, strainer , charging of refrigerant gas etc. Original challan of compressor to be produced)as mentioned below :- a. Reciprocating type : i. Above 0.5 TR upto 1 TR 2 Nos
40 a. Reciprocating type : ii. Above 1 TR upto 2 TR 2 Nos
41 a. Reciprocating type : iii. Upto 0.5TR 2 Nos
42 b. Rotary type : i. Upto 1 TR 2 Nos
43 b. Rotary type : ii. Above 1 TR upto 2 TR 4 Nos
44 (R) Supply, fitting and commissioning of AC / SAC s condensing unit (Copper tube as per sample design) including Capillary tube , strainer & Refrigerant Gas charging to set right the following AC to work satisfactorily. (i) Above 1 TR upto 2 TR AC 4 Nos
45 (R) Supply, fitting and commissioning of AC / SAC s condensing unit (Copper tube as per sample design) including Capillary tube , strainer & Refrigerant Gas charging to set right the following AC to work satisfactorily. (ii) upto 1 TR AC/WC 2 Nos
46 Repairing of defective / burnt compressor after dismantling including replacement of motor winding, big & small end bush, suction & discharge reeds, compressor oil and re installation of the same for the following (incl.Gas charging, leg rubber,clip,connector etc) :- I. Above 0.5 TR upto 1 TR Capacity 10 Nos
47 Repairing of defective / burnt compressor after dismantling including replacement of motor winding, big & small end bush, suction & discharge reeds, compressor oil and re installation of the same for the following (incl.Gas charging, leg rubber,clip,connector etc) :- II. Above 1 TR upto 2 TR Capacity 10 Nos
48 Repairing of defective / burnt compressor after dismantling including replacement of motor winding, big & small end bush, suction & discharge reeds, compressor oil and re installation of the same for the following (incl.Gas charging, leg rubber,clip,connector etc) :- III.Upto 0.5 TR 2 Nos
49 Repairing of damaged / burnt blower motor including rewinding of Armature coil, heat varnishing, Supply & fixing Gun metal bush and refitting complete :- i. WRAC / SAC unit blower motor 10 Nos
50 Repairing of damaged / burnt blower motor including rewinding of Armature coil, heat varnishing, Supply & fixing Gun metal bush and refitting complete :- ii. Water cooler/Deep Freeze/ B. Motor etc. 10 Nos
51 Repairing of damaged / burnt blower motor including rewinding of Armature coil, heat varnishing, Supply & fixing Gun metal bush and refitting complete :- III.SAC (indoor unit) 1 Nos
52 Supply & charging refrigerant gas of the following Refrigeration / AC unit including supply and fixing of capillary pipe, strainer / drier, leak testing, N2 flashing etc. as required to complete the job:- i. 0.5 TR / 0.75 TR/1.0 TR Compressor (wrac). 10 Nos
53 Supply & charging refrigerant gas of the following Refrigeration / AC unit including supply and fixing of capillary pipe, strainer / drier, leak testing, N2 flashing etc. as required to complete the job:- ii. 1.5 TR /2TR Compressor (WR AC) 10 Nos
54 Supply & charging refrigerant gas of the following Refrigeration / AC unit including supply and fixing of capillary pipe, strainer / drier, leak testing, N2 flashing etc. as required to complete the job:- iii. g1.5 TR / 2 TR Compressor (SAC) 5 Nos
55 Supply & charging refrigerant gas of the following Refrigeration / AC unit including supply and fixing of capillary pipe, strainer / drier, leak testing, N2 flashing etc. as required to complete the job:- iv. Water cooler / Deep Freeze. 5 Nos
56 Supply & charging refrigerant gas of the following Refrigeration / AC unit including supply and fixing of capillary pipe, strainer / drier, leak testing, N2 flashing etc. as required to complete the job:- v. Refrigerator. 1 Nos
57 Repairing of sheet metal body & structure of different type, model, capacity of Water cooler/Refrigerator/ Deep Freeze & AC. All sheet metal jobs to be done by 20 SWG GI sheet & MS angle per original size, shape where it will be fitted. Rate incl.2 coats approved make & brand synthetic enamel paint with 1 coat Red Lead primer as follows :-
58 a. For water cooler (upto 80 lts. capacity) :- (I) Repairing portion with volume more than 75 % of body. 1 Nos
59 a. For water cooler (upto 80 lts. capacity) :- (II) Repairing portion with volume above 50% upto 75% 1 Nos
60 a. For water cooler (upto 80 lts. capacity) :- (III) Repairing portion with volume between 30 % to 50% of body. 2 Nos
61 a. For water cooler (upto 80 lts. capacity) :- (IV) Repairing portion with volume less than 30 % of body. 1 Nos
62 a. For water cooler (upto 80 lts. capacity) :- (V) For Cabinet & body of WRAC unit :- I.Repairing portion with volume more than 70% of body. 10 Nos
63 a. For water cooler (upto 80 lts. capacity) :- (V) For Cabinet & body of WRAC unit :- II.Repairing portion with volume between 40% to 70 % of body. 10 Nos
64 a. For water cooler (upto 80 lts. capacity) :- (V) For Cabinet & body of WRAC unit :- (iii) Repairing portion with volume less than 40% of body. 10 Nos
65 a. Repairing and minor sheet metal job / patch work for all type of mode Refrigerator / Air conditioner unit. 50 Nos
66 b. Supply and fixing wooden frame (made by 2 X 4 Sal wood) in place of existing broken / damaged frame including installation & electric connection complete. 10 Nos
67 c. Supply and fixing wooden frame (made by 2 X 4 Sal wood) including wall / grill cutting, plastering and allied work to complete the proper installation of any make & capacity WRAC unit with electric connection complete. 5 Nos
68 d. Installation of WRAC unit in place of existing other make unit with allied work and electrical connection complete. 1 Nos
69 e. Dismantling of Hi-wall / Floor mounted SAC machine & re-install the same at new location including necessary materials , refrigerant gas, bracket etc. complete in all respect for satisfactory performance of AC. 4 Nos
70 A. Replacement of internal electrical wiring of RAC / Water cooler / Refrigerator / Deep Freeze unit including necessary, Brass terminal clip, connector, insulating tape and connection complete. 2 Nos
71 B. (i). Replacement of Door gasket only of Water cooler. 2 Nos
72 B. (ii) Replacement of Magnetic Door gasket only of Refrigerator / Deep Freeze. 2 Nos
73 C. Replacement of body insulation of RAC unit with necessary pasting materials and related work complete in all respect. i. 50% and above of total insulated area. 30 Nos
74 C. Replacement of body insulation of RAC unit with necessary pasting materials and related work complete in all respect. ii.Less than 50% of total insulated area. 20 Nos
75 Lifting and shifting charges of WRAC / Water cooler / Refrigerant / Deep Freeze for delivery after repairing the unit. , overhauling unit) 100 Nos
76 Routine checkup, Deep cleaning with water (including back cover) & servicing of WRAC / SAC / WC / Refrigerant / Deep Freeze an instructed by Engg. In Charge. 800 Nos
77 Breakdown call attending of any type, make and capacity Refrigerator & Air conditioning unit as details below:- i. Attend but failed to start & run. 80 Nos
78 Breakdown call attending of any type, make and capacity Refrigerator & Air conditioning unit as details below:- ii. Attend rectified the fault & successfully completed the job. 300 Nos
79 Breakdown call attending of any type, make and capacity Refrigerator & Air conditioning unit as details below:- iii. Attend, made it ok & servicing the unit. 100 Nos
80 Through scraping, cleaning & painting of WR AC unit, protective grill, case by paint 1 coat of Berger Red Lead primer (Paint should be approved make) 10 Nos
81 Supply and fixing of WR AC unit water tray (made of 20 SWG GI sheet) with adequate size outlet vent. 50 Nos
82 Providing of suitable waste water drain line (made by PVC water pipe & of approved brand) on the wall by saddling 1 Mt. apart including necessary attachment to complete the job. i. 12 mm PVC pipe line 150 Foot
83 Providing of suitable waste water drain line (made by PVC water pipe & of approved brand) on the wall by saddling 1 Mt. apart including necessary attachment to complete the job. ii. 19 mm PVC pipe line 120 Foot
84 Fixing of waste water tray of RAC including drain line pipe. 20 Nos
85 Supply and fixing of the following Electrical accessories :- i. 6-10 A , three pin plug top (Anchor) 4 Nos
86 Supply and fixing of the following Electrical accessories :- ii. 16-20 A , three pin plug base (Anchor) 4 Nos
87 Supply and fixing of the following Electrical accessories :- iii. Single core flexible copper wire 2.5 sq. mm FRLM(Finolex) (180 mtr) 1 Coil
88 Supply and fixing of the following Electrical accessories :- iv. Single core flexible copper wire1.5 sq. mm FRLM (Finolex)(180 mtr.) 1 Coil
89 Supply, fitting and commissioning of AC / SAC s condensing unit (Copper tube as per sample design) including Capillary tube , strainer & Refrigerant Gas charging to set right the following AC to work satisfactorily. (i) 4.5 TR Tower AC( CAM center) 1 Nos
90 Repairing of defective / burnt compressor after dismantling including replacement of motor winding, big & small end bush, suction & discharge reeds, compressor oil and re installation of the same for the following (incl. Gas charging, leg rubber, clip, connector etc.) :- I. 4.5 TR Tower AC( CAM center) 1 Nos
91 Repairing of damaged / burnt blower motor including rewinding of Armature coil, heat varnishing, Supply & fixing Gun metal bush and refitting complete :- I. 4.5 TR Tower AC( CAM center) 1 Nos
92 Supply and fixing of blower motors (Crompton Greaves / Universal / DLF) for the following :- (i) 4.5 TR Tower AC( CAM center) 1 Nos
93 Supply & charging refrigerant gas of the following Refrigeration / AC unit including supply and fixing of capillary pipe, strainer / drier, leak testing, N2 flashing etc. as required to complete the job:- 4.5 TR Tower AC( CAM center) 1 Nos
94 Overhauling of window room/split AC as detailed below :- I. Opening the unit and dismantling the parts inside. II. Thorough washing / scrubbing and cleaning of unit / overhauling of fan motor. III. Providing bitumen compound on base tray including rubber support , clip etc. (cleaning back cover of AC unit.) IV. Painting on sheet metal body & cleaning (both sides) by Berger /ICI approved make enamel paint. V. Re assembling the unit, electrical wiring, testing and re - installation of the unit properly. i. 4.5 TR Tower AC ( CAM Center) 1 Nos
95 Any work to be done at site on emergency basis in connection with AC / Cooler / Deep Freeze / Refrigerator which is not a part of the Schedule will be executed as and when required. (Rates will be ascertained on the basis on rate analysis as per prevailing market rate/ submission of original bill ) and payment will be made as per actual work at site duly supported by relevant papers (eg. Cash memo/ bills etc. 10 % profit will be given on the cost of original bill ) 1 Job
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