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| Tender ID | 4463295 |
|---|---|
| Organisation Name | Military Engineer Services |
| Tender Brief | Provision Of Ac Plants For Certain Buildings At Naval Selection Centre Krishnarayapuram Visakhapatnam |
| Last Date For Submission | 29th Jun, 2026 |
| Opening Date | 06 Jul, 2026 |
| Document Cost | 2000.00 |
|---|---|
| EMD | 206000.00 |
| Estimated Cost | 13080000.00 |
| City | Visakhapatnam |
|---|---|
| State | Andhra Pradesh |
| # | Item | Qty | Units |
|---|---|---|---|
| 1 | SCHEDULE 'A' PART-I (Phase-I) | ||
| 2 | CENTRAL AIR CONDITIONING WORKS INCLUDING DESIGN, SUPPLY, INSTALLATION, TESTING & COMMISSIONING (INCLUDING PHASE-I & PHASE-II PERFORMANCE TESTS): | ||
| 3 | Design, Supply, installation, testing and commissioning of scroll type Chiller Central Air Conditioning plant, water cooled with single/multi compressor, comprising of Hermetically sealed compressors, Flooded type Evaporator, Shell and tube Condenser, suitable expansion device, suitable for operation on and nominal capacity of minimum 2x40 TR comprising of the following : | 1.00 | Each Job |
| 4 | (A) CHILLER PACKAGE UNIT: Micro processor controlled scroll chiller unit complete, factory assembled, factory tested, of minimum 2X40 TR Nos, minimum 80 TR nominal cooling capacity working on latest eco friendly (with no greenhouse effect) refrigerant (Green gas) comprising of scroll compressors operated with green gas suitable for 415V, 50 HZ, 3 phase, piping controls & accessories, starter & mocroprocessor control panel, refrigerant, oil charged mounted on common base frame with anti vibration pads complete as per manufacturer's specifications as recommended by OEM: 02 Nos. (i) Efficiency of scroll type chiller package shall comply with latest ECBC norms. (ii) The contractor shall submit catalogue indicating model No of unit offered and test certificate indicating power consumption at 25%, 50%, 75% and 100% load for approval of GE before placing the final order. Power consumption at part load shall also be as per ECBC norms. (iii) The scroll type chillers shall be accepted by GE based on est certificates. RCC foundation as per manufacturers strandards shall be deemed to be included in the rate quoted. | ||
| 5 | (B) CONDENSER WATER CIRCULATION SYSTEM: Comprising of the following:- (i) FRP induced draft cooling tower 01 No. as recommended by OEM of not less than 125% capacity of the plants (working capacity minimum 120 TR) complete with spray section, honey comb fill, basin, CT fan, TEFC Motor, intake bird screen and other accessories with out cut off arrangements at the time of low ambient conditions (Technical Specifications as per the manufacturer or OEM Recommendations) - 01 Job. (iii) HDPE/PVC make up water tank of adequate capacity but not less than 5000 liters (02 Nos) installed on PCC/brick staging up to height as per manufacturer specifications for make up water requirement including brass float valve with polyethylene ball, over flow and drain arrangement, incoming connection of suitable bore GI Pipe medium grade from tank to tapping point including necessary cutting of existing pipe line and tapping of branch connections with GI pipe of suitable bore medium grade all as directed (The item reate is inclusive of provisioning all connected inlet pipe lines from existing sources and all outlet pipes - 01 Job. (iv) Energy efficient mono block type 3 phase electric driven pump sets of adequate capacity working on 415V AC for re-circulation of condenser water of 50% plant capacity - 02 Nos (02 No working) & FASD starter for re-circulation of condenser water with ribbed rubber vibration isolation pads two nos mounted on ISMC frame (painted with anti corrosive primer& paint) on PCC foundation complete all as specified or as recommended by OEM -01 Job. (v) Condenser water piping of MS class 'B' medium grade (ISI marked), pipe and fitting of suitable size connected/jointed by electric arc continuous welding including two coats of anti corrosive paint over a coat of primer for interconnecting the cooling tower with condensers and pump, make up water tank, drain pipe, completer with Y strainer, NRV, pressure gauges and butterfly valves and PCC brickwork supports of required at site for laying of pipe lines - 01 Job. (vi) Non-chemical type on-line scale preventer of required size as per the capacity of the condenser water pumping system including piping and control valve. |
27 Days Left