Bharat Sanchar Nigam Limited-BSNL has published Tender For Comprehensive Mairitenance Of Packaged Type Ac Units & Attending Faults Of Convectional Ac Packages Fcr The Different Te / Rlu Bldg Under Oa Bhavnagar.. Submission Date for this Tender is 15-05-2024. Air Conditioner Tenders in bhavnagar Gujarat. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 01-May-2024 | 6th corregendum AC Pkg AMC BVN | Date | 15-05-2024 |
| FileName | File Description | File Size |
| dff26eee-f029-4f7b-b577-87aa26fe570b.html | Tender Notice | 0 KB |
| BOQ_212358.xls | Tender Document | 0 KB |
| Tendernotice_1.pdf | Tender Document | 0 KB |
| Sl. No. | Item Description |
| 1 | SH-I (AMC Part of HPAC) |
| 2 | Comprehensive maintenance offollowing7 TR PrecisionAC Unts for the Different TE / RLUBldg under the jurisdiction of BA BHAVNAGAR,as per the details given in the Section -I attached herewith and as per relevant section by deploying the required staffincluding specialized man power and by arrnaging required spares , tools and plants etc, to keep the service operational up to the standard complaee as required. :-A) 3 X 7 TR Precision AC Pkg Units ( 1st Flr Trans .Room, Surendranagar ) |
| 3 | B) 3 X 7TR Precision AC Pkg Units ( 1st Flr BSC/Server, Surendranagar ) |
| 4 | C) 2 X 7TR Precision AC Pkg Units( 1st Flr OCB / Dtax, Surendranagar ) |
| 5 | Comprehensive maintenance offollowing7 TR Conventional pkg AC Unts for the Different TE / RLUBldg under the jurisdiction of BSNL BA BHAVNAGAR, as per the details given in the Section -I attached herewith and as per relevant section by deploying the required staffincluding specialized man power and by arrnaging required spares , tools and plants etc, to keep the service operational up to the standard complaee as required.Charge:-A) 4 X 7 TR Conventional ACPkg Units ( WTR 1st Flr Trans .Room, Bhavnagar ) |
| 6 | B) 3 X 7TR Conventional AC Pkg Units ( 1st FlrTE Sardarnagar Bhavnagar ) |
| 7 | Sub Head - II(Call Basis - Conventional Pkg. A.C.) |
| 8 | Replacement of existing single compressor of faulty AC unit of following type and capacity etc. comp. i/ccreditof non return of faulty compressoras reqd.( Make and model as of exising compressor or approved by Engineer In Charge so as to minimize the modification in existing unit)including leakage testing, pressure testing, vaccuumization and charging of fresh refregerant gas in complete circuit etc. complete as reqd.(NOTE:- Rate quoted shall be without GST.The credit of which should be available to BSNL.GST is reimbursable only if it is available to BSNL.)(i) Package AC Units 7TR Double Circuit.(Z2R48 K3E-TFD-522 OR ZR54KC-TFD-522) |
| 9 | (ii) Package AC unit 4.5 TR (Danfoss HCP-109 T4 LC6) |
| 10 | Replacement of following accessories in existing PAC units for attending faults of7/ 7.5 / 9 TR single/Double circuit capacity of approved make i/c pumping down of refrigerant system, fixing, jointing, modification if required, brazing, connection, testing & commissioning complete with dismantling of old accessories etc as required i/c HPSVA/C Unit.(NOTE- The defective material shall be the property of agency & firm should consider suitable price rebate for the same while quoting. The material under replacement shall be similar to existing defective material or as per product directory)(a)Expansion Valve |
| 11 | (b)Thermostat dial type |
| 12 | (c)Liquid Valve.1/2" |
| 13 | (d)Liquid line filter / Drier 5 /8 " /3/8 " |
| 14 | (e)Blower Fan motor belt |
| 15 | (f)Pedestal type bearing for blower fan shaft |
| 16 | (g)Capacitor 6 MFD for 1 Phase condenser motor |
| 17 | (h)HP cut out switch manual reset type |
| 18 | (i)HP/LP combined cut out switch |
| 19 | (j)LP cut out switch auto reset type |
| 20 | (k)HP pressure gauge, 50mm dia (0-500 psi)/ with capillary |
| 21 | (l)LP pressure gauge, 50 mm dia(-30-0-0-300 psi) with capillary |
| 22 | (m)Compressor O/L Relay |
| 23 | (n)Replacement of Brass/GM angle valve 1/4" dia |
| 24 | (o)Replacement of defective / by passed Brass/GM safety valve of condenser receiver unit ofsize 1/2" & 5/8" |
| 25 | (p)Replacement of defective/leaked Brass/GM threaded suction & discharge valves suitable for 7 TR compressor |
| 26 | (q)Replacement of defective Brass/GM 3/8" dia Liquid line valve in ref. line with knob |
| 27 | (s)4 Pole , 440 Volts, Power contactor - 32 Amp |
| 28 | (t)4 Pole , 440 Volts, Power contactor - 16 Amp |
| 29 | (u)4 Pole , 440 Volts, Power contactor -6 Amp |
| 30 | (v)Contactor Coilsuitable for 230 V / 440 V |
| 31 | Condenser fan blade suitable for Double circuitPkg.AC units i.e for 3.75TR. |
| 32 | Condenser fan blade suitable for single circuitPkg.AC units i.e for 7.5TR. |
| 33 | Rewinding of condenser motor of 0.75 to 1.00 HP capacity suitable for operation on 3 Phase, 415 Volts AC Supply etc. complete as required. |
| 34 | Supplying and Charging fresh refrigerent R-22 / R- 410including, Nitrogen pressure testing & arresting leakage , vaccumization / dehydratingof entire circuit including pump down the system etc complete as reqd. |
| 35 | Carrying out leak testing of A.C. Package condensor coils , evaporator coils, other parts of the refrigerant circuitwith nitrogen gas, brazing the leak points, flushing the system, vaccuumizing, making the system leak proof, supplying and charging the system with R-22 / R-410 refrigerant gas includingtesting & commissioning etc. complete as reqd.(Cost of gas included in item no 7) |
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