Military Engineer Services-MES has published Special Repairs Replacement Of Ber Filtration Plant Of Capacity 10000 Gph And Improvement In Chlorination Plant For Water Supply Installation At Rangapahar Military Station. Submission Date for this Tender is 18-05-2020. Water Treatment Plant Tenders in RANGAPAHAR Nagaland. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 04-May-2020 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 11-05-2020 |
| 2 | 06-May-2020 | Amendment_Corrigendum | Other | 11-05-2020 |
| 3 | 13-May-2020 | Corrigendum_2 | Date | 18-05-2020 |
| Name of Work: SPECIAL REPAIRS / REPLACEMENT OF BER FILTRATION PLANT OF CAPACITY 10000 GPH AND IMPROVEMENT IN CHLORINATION PLANT FOR WATER SUPPLY INSTALLATION AT RANGAPAHAR MILITARY STATION. | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Taking down old unserviceable (BER) water filtration plant, any size and capacity with and including connecting accessories and shifted to store yard of GE 868 EWS as per direction complete all as specified and directed. | 1 | Each Job | |
| 2 | 2 | Supply, install, testing and commissioning of complete set of multigrade sand filtration plant of 10000 GPH capacity with and including supplying of all equipements like face piping fittings, air compressor, filter pump, filter media, valves, catalytic, Internal distribution system, pressure gauge, coagulant feeder with accessories, dosing pump, back washing facility etc including RCC foundation work as required as per manufacturer's specification, all complete plant to produce clear water free from suspended impurities and turbidity etc as per following specification:- (a) Iron removal filter: Shell 2500 mm dia x 1500 mm SOF, (b) Thickness of body, dish end & bed plate - 10 mm x 10 mm x 12 mm, frontal pipe line -100 mm ERW pipe (Medium), Valves in frontal pipe line - 100 mm butterfly valves, media (sand & Gravel) 185 cft, Oxidation chamber - Vertical, single deck, mild steel IS-2062, Shell 1000 mm dia x 1200 mm height thickness of body, dish end & bed plate - 6 mm x 8 mm x 8 mm simultaneously, filter media (sand & Gravel) 185 cft, catalytic media (MnO2 compound)-47 Cft, Coagulation dosing - CI Alum pot and soda pot 14 litres with fittings, pressure gauge -2 set for raw water and filter water, Air Compressor Model DH-9, Capacity 12 cfm, Chlorine dosing pump with FRP tank-RPQ 40 HD with CDS-100, Oxidation chamber - Vertical, single deck, mild steel IS-2062 | 1 | Each Job | |
| 3 | 3 | Taking down old unserviceable (BER) Chlorination plant, any size and capacity with and including connecting accessories and shifted to store yard of GE 868 EWS as per direction complete all as specified and directed. | 4 | Each Job | |
| 4 | 4 | Supply, install, testing and commissioning of chlorine pressure feed, high pressure, single head, gear motorized adjustable dozing pump with accessories including lead tubing, connecting nuts, Injection check valves, clay weight and ferrules etc electronically controlled, 230 Volts, 50 Hz, Capacity - 02 USGPD to 40 USGPD at 100 PSI, Pump tube - food grade, Housing- Polycarbonate, Head- Polycarbonate, Pump Head roller -HDPE all as specified and directed. | 4 | Each Set | |
| 5 | 5 | Supply only STEQUA 411 AE REFIL (S411 AE type) Chlorine tablets contained in plastic cylindrical sealed disposable sanitiser refill for disinfection of drinking water with arrangement for controlled release of disinfactant in water, suitable for operation through recommended dosing system, water contact orifice design sealed when dry exposed upon emmersion operation type, Non contact, non inhalatory, Cylinder dia 2.5 inches + 0.5 inches, Cylinder height minimum 10.00 inches + 0.5 inches operation, stipulation including all necessary instruction by company all as specified and directed. | 6 | Set of 25 Refills | |
| 6 | 6 | Supply only plastic cylinder sealed disposable floating santiser station for disinfection of swimming pool and cooling tower water containing algecide & coagulant with arrangement for controlled release of active ingredients in water and head suspended, Disinfection capacity 16.00 LL water at 0.5 ppm AV cl at release site (subject to site of raw water quality varriation) Replacement indication visual & weight varriation operation type, non contact, non inhaitory, cylinder dia 2.5 inches + 2.5 inches + 0.5 inches, Cylinder height 26 inches + 0.5 inches, Model Staque 412 HD or Equivalent (used to swimming pool) company all as specified and directed. | 4 | Set of 23 Refills | |
| 7 | 7 | Supply and fix in replacement Rotar assembly with bearing brackets & tolerance ring (Part No. PMBRPL2) for repairing of altoch dosing system at Filtration plant / Swimming pool and Rajbari pump house sector / Northern sector at various pump house complete all as specified and directed. | 1 | Each | |
| 8 | 8 | Supply and fix in replacement Coil 250 V, 50 Hz (part No-Mp6j222) for repairing of altoch dosing system at Filtration plant / Swimming pool and Rajbari pump house sector / Northern sector at various pump house complete all as specified and directed. | 2 | Each | |
| 9 | 9 | Supply and fix in replacement 7 PUMP TUBE (Part No. MCCP207-B) for repairing of altoch dosing system at Filtration plant / Swimming pool and Rajbari pump house sector / Northern sector at various pump house complete all as specified and directed. | 1 | Set of 5 PK | |
| 10 | 10 | Supply and fix in replacement Injection Check valve 3/8" (Part No.- MCINJ38) for repairing of altoch dosing system at Filtration plant / Swimming pool and Rajbari pump house sector / Northern sector at various pump house complete all as specified and directed. | 3 | Set of 5 PK | |
| 11 | 11 | Supply and fix in replacement Weighted suction line strainer 3/8" (Part No. ST138) for repairing of altoch dosing system at Filtration plant / Swimming pool and Rajbari pump house sector / Northern sector at various pump house complete all as specified and directed. | 1 | Each | |
| 12 | 12 | Supply and fix in replacement 3/8" white suction / discharge tubing (Part No. MALT002) for repairing of altoch dosing system at Filtration plant / Swimming pool and Rajbari pump house sector / Northern sector at various pump house complete all as specified and directed. | 4 | Rm | |
| 13 | 13 | Supply and fix in replacement Check valve duckbill only (pk-of 5) (Part No. MCCVDBO) for repairing of altoch dosing system at Filtration plant / Swimming pool and Rajbari pump house sector / Northern sector at various pump house complete all as specified and directed. | 1 | Set of 5 PK | |
| 14 | 14 | Supply and fix in replacement Connecting nuts 3/8" (Part No. MNUTOO) for repairing of altoch dosing system at Filtration plant / Swimming pool and Rajbari pump house sector / Northern sector at various pump house complete all as specified and directed. | 4 | Each |
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