Military Engineer Services-MES has published Provision Of Central Air Cooling In Airmen Billet At Af Station Nal. Submission Date for this Tender is 03-03-2020. Air Conditioner Tenders in AF STATION NAL Rajasthan. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 25-Feb-2020 | CHANGE IN CRITICAL DATES1 | Date | 03-03-2020 |
| Name of Work: PROVN OF CENTRAL AIR COOLING IN AIRMEN BILLET AT AF STATION NAL | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Supply, fixing, commissioning & testing Package Air Cooling units of capacity 10600 CFM ISI marked Model No PAC 18TCi Make : SYMPHONY or equivalent make in IDECool / Evapolar/Coolwind complete comprising the following :-\n(a) 4" Inch Thick Imported high effeciency cellulose pads on 3/4 sides.\n(b) Machine with high effeciency axial fan and motor single phase 230 volts,fan sweep 600mm,1400RPM.\n(c) Water pump in wet section, distribution water pipe, auto connection of water tank to quick fill water connection with ball valve, drain and overflow connection,Discharge- 25 LPM,Head-2.5 m, 230 volt AC.\n(d) Engineering Plastic body with dust filter.\n(e) Type of pump : Rust proof submersible.\nNote : Rate shall also include for lifting the unit to roof top of first floor of building, shifting, assembling, installation of Air Cooling unit complete all as specified and as directed. | 9 | Each Job | |
| 2 | 2 | Supply and fix Factory fabricated 20 Gauge GI sheet of grade 120 class VII confirming to IS : 655 ducting confirming to SMACNA standards air distribution system for supply air ducts . Necessary support to duct will be provided using 25 x 25 x 4mm angle iron or frame duly welded and will be fixed at site as per standard engineering practice for air conditioning of building including interconnectors as required from Cooling units to the space to be air-conditioned with suitable supporting arrangements of suitable thickness including necessary supports, hangers, nuts-bolts, gaskets, splitter, vanes, fire retardent canvas connections etc and making good the disturbed surface with proper finishing to match with the existing surfaces, complete all as specified and directed by GE/Engineer - in charge.\nNotes:\n(a) Before starting the ducting work, contactor shall get the duct layout diagram approved from GE.\n(b)Canvas connection shall be measured and paid separetaly under respective item\n(c)Mild steel work including fabrication supports for ducting, overhead MS tray and similar work made of MS sheet, angle iron etc including cutting, welding rewelding & drilling hole etc including painting with synthetic enamel black paint and similar work complete all as required and as directed by Engineer -in-charge shall be done by contractor without any extra cost to the department.\n(d)Necessary conduit/cable trays, making openings for Incommer & outgoing ducts and pipes etc and making good the damaged structure, ceiling, wall side panelling with existing type and colour code complete all as required and as directed by Engineer -in-charge shall be done by contractor without any extra cost to the department. | 100 | Sqft | |
| 3 | 3 | All as per Ser Item No 2.00 above but 22 Gauge GI Sheet | 100 | Sqft | |
| 4 | 4 | All as per Ser Item No 2.00 above but 24 Gauge GI Sheet | 4360 | Sqft | |
| 5 | 5 | Acoustic lining of 25mm thick resin bonded glass wool slab insulation friction fitted between 25 x 25 x 0.63mm GI square sections on the inner side of GI duct and covered with glass tissue paper and finishing the same with 0.63mm perforated aluminium sheet, complete all as specified and as directed. | 100 | Sqft | |
| 6 | 6 | Supply and fix 13 mm thick nitrile rubber sheet on air duct wherever directed having density of 40 Kg and finished by sealing joints and adhesive tape as per IS-655 complete all as specified and as directed.\n | 100 | Sqft | |
| 7 | 7 | Supply and fix Powder coated extruded aluminium section supply air grilles with horizontal & vertical louvers with volume control & shut down dampers, complete all as specified and as directed. | 90 | Sqft | |
| 8 | 8 | Supply and fix PCC in foundation, filling and mass concrete type B2 1:2:4 for other connected work, complete all as specified and as directed. | 1.4 | Cum | |
| 9 | 9 | Suppy and fixing fire retardant canvas connection at machine outlet of air cooling unit to duct complete all as per size and specification given in manufacturer design. | 9 | Each | |
| 10 | 10 | Material and labour for Sub main wiring of size 4 Sqmm (Nominal area), two single core PVC insulated unsheathed stranded copper conductor FRLS cable by drawing into New surface PVC conduit including 2.5 Sqmm PVC insulated stranded copper conductor FRLS cable as continuous earth wire conductor connected to common earth and all metal part/main switch, complete all as specified and as directed. | 320 | RM | |
| 11 | 11 | Supply and lay cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 Sq mm 2 core fixed on wall or roof or floor with suitable size MS saddle at suitable distances complete all as specified and directed. | 120 | RM | |
| 12 | 12 | Supply and fix sheet metal enclosure for SPN MCB DB 2 way double door complete all as specified and directed | 10 | Each | |
| 13 | 13 | Supply and fix MCB DP 230Volt 10 Amp, 10 KA fixed on DB complete all as specified. | 10 | Each | |
| 14 | 14 | Material and labour for GI Pipeof size 20 mm dia, medium grade with all fitttings fixed on ceiling/wall with suitable clampls complete all as specified and directed Make :- TATA/JINDAL/PRAKASH TUBES | 120 | RM | |
| 15 | 15 | Supply and fix gun metal, globe or gate valves,with iron wheel head, screwed both ends for iron pipe and fixed 20 mm dia all as specified. \nMake : KIRLOSKAR, LEADER, ZOLOTO, L & T (AUDCO), NVR | 10 | Each | |
| 16 | 16 | Supply and fix for Rotational moulded Polyethylene water storage tank white colour (Cylinderical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I of capacity 1000 Ltrs complete all as specified and directed. \nNote : Rate quoted is deemed to include for providing staging made of MS angle 50 x 50 x 6mm including two coat of synthtic enamel paint over a coat of red oxide primer for water tank upto the height of 450 mm from ground level/Floor all as directed by the Engr-in-Charge. | 2 | Each |
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