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| 1 | Design, supply and installation, testing and commissioning of Electro Mechincal equipment\"s for 350 KLD Tertiary Treatment equipments to be provided with existing STP of capacity 350 Cum / day (0.35 MLD/day) based on principle of aerobic attached growth Non clogging randomly moving bed Bio-reactor (MBBR) (Fluided Aerobic bed / fluidiezed media reactor) including assoicated piping work with required valves, gates, drains, pathways, electrical control panel with interconnecting cable, spare parts for 2 years of operation, etc completewithas per detailed specifications for civil, electrical and mechanical components viz filter feed pumps, dual media filter of suitable capacity, activated carbon filter of suitable capacity be provided for existing sewage treatment plant (without tertiay treatment) andall civil works as under for STP as per OEM to achive the achieve the complete functionality of the STP so that effluentfrom the plant can be used for nonpotable purposes & complete as per CPCB norms :- |
| 2 | Make :-(1) Thermax Ltd(2) Fontus Water Ltd, A-1/152, Neb Sarai IGNOU Road, New Delhi-110068(3) M/s Sophisticted Indutrial Materials Analyic (SIMA) Labs Pvt Ltd, A-3/7, Mayapur Industrial Area, Phase-II, New Delhi-110064(4) M/s Indwa Technologies Pvt Ltd, 501, Topaz, Building, Punjagutta, Hydrabard-500082(5) M/S Nitasha Construction, 1063 Industrial Area, Ph II, Chandigarh(6) M/S Hydrotech Parayavaran India Pvt LtdTREATED SEWAGE QUALITY OUTLET PARAMETERS :-TSS <10 mg / LtrsPh - 6.0 to 9.0COLIFORM< 1 X 10³ COUNTS / 100 MLRes Chlorine < 1.0 mg / Ltr |
| 3 | COMPONENTS OF TERTIARY TREATMENT :-(a) 02 Nos (1W + 1S) filter feed pumps 17.5 Cum/hours @ 25 Mtr Head(b) 01 No Dual Media filter with media size :- (1200 x 1500 mm (HOS)(c) 01 No Activted Carbon Filter with media size (1200mm x 1500mm (HOS)(d) 01 Motor Control Center (MCC) Panel for filter feed pump & open well submersible pump(e) 01 LOT interconnecting cables(f) 01 Lot interconnecting pipeline and fittings(g) 01 Set of instrumentation comprising of pressure gauge (01 for each pump & blower), level control switch (03 Nos), Air Rota meter 02 Nos (in repairs) & autodesludge valve (in repair) (01 No)(h) 01 Set of cabling to interconnect STP panel with various drivers (power and control cables suitable for 350 KLD STPs)(j) Necessary foundations for electric mechanical equipments(k) Any other structure / component / pump / T&P etc for smooth functional of STP to achieve the effluent parameters in consanance with CPCB norms.(l) 02 Nos (1W+1S) treated water open well subersible pump set 1.5 HP single phase 240 volt 50 Hz discharge 297 LPM at 10 mtr head. Make - KSB/Kirloskar / Beacon/CG including discharge pipe line connection & electric connection complete all as specified & directed at site. |
| 4 | Supply, install, testing and commissioning in repair of Air blower units, Positive displacement type of made out of cast iron twin lobe rotarty type, of capacity not less then 180 Cum /hr complete couplled with adequate capacity of electric induction motor 3 phase, 12.5 HP/9.3 KW, 415 volt in 1450 RPM suitable for air blower with all accessories including old u/s air blower with motor to be deposited to AGE E/M yard complete all as specified and directed.Make - Airvac / Usha / Everest / Welcome |
| 5 | Supply, install, testing and commissioning in repair non clog vertical submersible raw sewage pump set, self priming, discharge 960 LPM (16 lps) capacity @ head range 14-25 mtr, 3 phase, 50 Hz, 415 volts, of capacity 3.0 HP/2.20 KW, model ETERNA, Make - Kirloskar Brothers Ltd or equivalent in KSB / CG / Beacon / Aqua / Johnson including old u/s submersible pump setto be deposit to AGE E/M yard complete all as specified and directed. |
| 6 | M&L for replacement of Llidished (MBBR) Media, PP complete all as specified and directed. |
| 7 | M&L for replacement of tube settler PVC media complete all as specified and directed. |
| 8 | Supply and installation commissioning & testing in repair of Hypochloride solution dozing system incl supply of 100 litre hypo solution with min 6% chlorine content with metering type dozing pumps 02 Nos of rating 0-6 LPH & pump MOC of PP, single phase, service tank 100 Ltrs capacity 3 layer with mounting arrangement, including all plumbing work with all fittings / valve etc complete all as specified and directed. Make - RMCO / Mini flow pump / Milton Roy |
| 9 | S&F in replacement, heavy duty MS ERW pipe 50 mm bore with both end flanged welded as per site requirement (Max 3.00 RM in length), with suitable size nut, bolt & washers etc complete including taking down old u/s pipe, complete all as specified and directed. Make - TATA / Jindal / Prakash Surya |
| 10 | All as per item No. 7 above but 65 mm bore complete all as specified and directed. |
| 11 | All as per item No. 7 above but 80 mm bore complete all as specified and directed. |
| 12 | All as per item No. 7 above but 100 mm bore complete all as specified and directed. |
| 13 | S&F in replacement cast iron butterfly valve (double flanged) of 50 mm bore pipe, ISI marked heavy duty with suitable size nut, bolt & washers and fixed in existing position including taking down of existing valves complete all as specified and directed.Make - Kirlosker / Leader / Zoloto |
| 14 | All as per item No.11 above but 65 mm bore complete all as specified and directed. |
| 15 | All as per item No.11 above but 80 mm bore complete all as specified and directed. |
| 16 | All as per item No.11 above but 100 mm bore complete all as specified and directed. |
| 17 | M&L for earthing complete with galvanized earth plate electrode 600 x 600 x 3.15mm thick burried directly in ground vertically to a depth not less than 3.00 M below normal ground level ) with top edge of the plate not less than 2.25 M below normal ground level connected to and including galvanized steel Strip of size 25 x 4 mm as earth leadsoldered and rivetedto earth plate by means of nuts, bolts, check nuts & washers, of galvanizediron or steelwith connected to pole test point and testing on completion including 40 mm GI light grade pipe for earth leadprotection from earth point to earth plate, including provnadequate quantity of charcoal dust mixed with35 % common salt to a packed thickness of not less than 15 cm in alternate layers of charcoal and salt on all sides of earth platewith 20mm bore medium grade GI Pipe for watering,GI check nut, funnel and wire meshwith and includingall necessary excavation& earth work in any type of soil, returning filling in, removal of surplus soil to a distance 50 metre,,PCC 1:2:3 type C-1 as in earth pit, 40 mm thick RCC cover using cement concrete 1:2:4 type B-0 reinforced with & including 6 mm dia mild steel TMT bar @ 75 mm c/c Both way with suitable handle for lifting arrangement & including form work complete all as specified and shown in electrical plate No 3 of MES SSR Part I 2009 and as directed.NOTES:- (i) On testing, after completion of Job, if desired earth resistance is not obtained, the earthing shall be redone at without any extra cost by contractor.(ii) GI strip and protection light grade GI pipe (50 ECC grade) upto 7.5 mtr shall be deemed to be in the rates. |
| 18 | All as per item No.15 above but with 4.0 mm dia GI wire duly fixing inside the suitable type of heavy duty PVC sleeves complete all as specified and directed. |
| 19 | S&F GI strip of size 25 mm x 4 mm thick dully fixed with wall / floor / equipment complete all as specified and directed. (This item will be required as and when strip required beyond 7.5 m). |
| 20 | S&F GI wire of size 4 mm dia dully fixed with wall / floor / equipment complete all as specified and directed. (This item will be required as and when GI wire required beyond 7.5 m) |
| 21 | S&F steel tubes, light grade, galvanized 40 mm bore with all fittings and fixed to wall and ceiling or laid in floors etc complete all as specified and directed. (This item will be required as and when strip(25 x 4 mm) required beyond 7.50 m for any earthing)Make - TATA / Jindal / Prakash Surya |
| 22 | S&F steel tubes, light grade, galvanized 15 mm bore with all fittings and fixed to wall and ceiling or laid in floors etc complete all as specified and directed. (This item will be required as and when GI wire required beyond 7.50 m for any earthing)Make - TATA / Jindal / Prakash Surya |
| 23 | Excavation in trenches n. exc. 1.5 mtr wide and n. exc. 1.5 mtr depth in soft / loose soil for laying UG cables complete all as specified and directed. |
| 24 | Returning, filling in including spreading, levelling, watering and well ramming in layers n. exc. 25 cm thick complete all as specified and directed. |
| 25 | Removing excavated material to distance n. exc. 50 mtr and depositing where directed at a level n. exc. 1.5 mtr above the starting point complete all as specified and directed. |
| 26 | Supply and laying in repair CPVC pipe of 50 mm dia SDR 11 & plain CPVC SDR 11 fittings in trenches complete all as specified and directed.Make - Supreme / Reliance / Finolex |
| 27 | Supply and laying in repair CPVC pipe of 25 mm dia SDR 11 & plain CPVC SDR 11 fittings in trenches complete all as specified and directed.Make - Supreme / Reliance / Finolex |
| 28 | Supplied and fixed in repair CPVC gate valves 50 mm bore with wheel head, screwed both ends for CPVC pipes complete all as specified and directed.Make - Supreme / Reliance / Finolex |
| 29 | Supplied and fixed CPVC gate valves 25 mm bore with wheel head, screwed both ends for CPVC pipes complete all as specified and directed.Make - Supreme / Reliance / Finolex |
