PROVN OF SEWAGE TREATMENT PLANTS FOR NDA KHADAKWASLA

Amount

SCH 'A PART-I (BUILDING WORK WITH ELECTROMECHANICAL EQUIPMENTS OF SEWAGE TREATMENT PLANT) Note: This schedule is not pre-priced by MES and the rate indicated as "Rs 0.00" under Col 6 signifies this fact only

Construction of civil structures for Sewage Treatment Plant (STP based on MBBR technology : for electro mechanical equipments refer Item No 1.2 here-in-after) of capacity 2.2 MLD comprising of following items/ structures all as shown on drawing No ADG/2020/AR/003 sheet No. 1(R)/5, 2(R)/5, 3/5 to 5/5 , related structural drawing No. ADG/2020/STR/003(R) sheet No 1/9 to 9/9 and other connected drawings complete all as shown on drawings and all as specified and directed.:-

(a) Receiving/Inlet chamber

(b) Primary units ie Stilling chamber, Fine screen, OGT and Grit chamber, Mechanical scraper assembly

(c) Equalisation tank

(d) Covered Anoaxic Tank

(e) MBBR (Aeration) Tanks (Two Nos)

(f) Chamber for Clarifier zone and clarifier zone

(g) Chlorine contact cum filter feed tank

(h) Chlorination room

(j) Platform for filter tanks (including Activated charcoal filter and Multi grade sand filter)

(k) Covered treated water tank 9000mm dia and 5000mm depth

(l) Sludge Holding tank

(m) Platform for Pumps

(n) RCC stair case, Brick masonry steps, Ramps, Platforms, MS railing, Steel ladders, MS rungs, Inlet and outlet pipes of pumps

(o) Panel room, Rest room and Office including ramps, steps , plateform for generator

(p) Filter press machine room

(q) Platform for Air blower unit

NOTES for item No. 1.10: (i) The relevant E/M items will be measured & paid separately under the respective E/M items/ schedule here-in-after. (ii) The foundation, platforms and other civil structures shall be executed as per the relevant drawings and in the absence of any specific details in the drawings, same shall be provided as per the manufacturer's instructions of the plant & equipment to be placed, and as approved by GE.

Sewage Treatment Plant equipment based on principle of aerobic attached growth non clogging randomly Moving Bed Bio-reactor (MBBR) having capacity 2.2 MLD, with and including the followings and all as specified and as directed.:-

One no. Coarse Bar screen SS construction, to be installed at an angle of 60° to prevent floating objects passing through it and subsequently removing manually and dumped for further disposal as per the following specifications:- a) Qty. : 1No. b) Type : Coarse c) Material of Construction : MS EP d) Bar Size (mm) : 25 mmx 10mm thick flat e) Clear Spacing (mm) : 20mm f) Size of Screen : 3.75 m x 1.0 m

Four nos. Raw sewage non clog submersible pumps. Level sensor provided in the tank and interlinked with pumps for ON- OFF operation as per water level in the tank. Separate valves provided at discharge. One pressure gauge for each pump provided to measure pressure at the outlet as per the following specifications:- A) Sewage Pump a) Qty. : 02 Nos. b) Flow : 183 Cum/hr c) Head : 12 m d) Type : Sewage submersible non-clog B) Motor a) Power rating : 15HP / 11 KW b) MOC of casing - Cast Iron c) Power supply - 415V, 3 phase, 50 Hz d) RPM - 2900 rpm e) Make : Kirloskar / KSB / Wilo M&P C)Sewage Pump a) Qty. : 02Nos. b) Flow :92 Cum/hr c) Head : 12 m f) Type : Sewage submersible non-clog D) Motor a) Power rating : 10 HP / 7.5 kW b) MOC of casing - Cast Iron c) Power supply - 415V, 3 phase ,50 Hz d) RPM - 2900 rpm e) Make : Kirloskar / KSB / Wilo M&P

E) PRESSURE GAUGES a) Type : Bourdon’s tube type b) Pressure sensing : By Diaphragm c) Diameter of dial : 100 mm d) Casing : SS e) Qty : 4 Nos. (One for each pump) f) Make : H Guru / Febig / Waaree F) LEVEL CONTROLLER a)) Type : Displacer type b) Make : Aster / Pune techtrol / Waaree G) FLOW METER with TOTALISER a) Type : Inline Full Bore Electromagnetic Type b) Make : Krohne Marshall / IOTA / Electronet / Federal c) Qty : 01 Nos. in main header d) Specification : The full bore electromagnetic flow meter shall be designed, manufactured and calibrated according to internationally accepted ISO standards having bi-directional flow measurement and totalisation facility and with total measurement accuracy as ±0.5%. The magnetic flow meter shall be micro- processor based with integral and or remote electronic as applicable. The flow meter should perform without any disturbances by variation in line pressure. The display unit shall be with 2 line LCD display for indication of actual flow rate, forward and reverse flow direction and total flow. The protection category for sensor shall be IP 68 and transmitter shall be IP-67. The converter cum transmitter should be fully programmable. The programming shall be user friendly, self-prompting menu driven. The totalizer value shall be protected by EEPROM during power outage and utilize an overflow counter.

One no. Fine Bar screen of SS construction, to be installed in Fine Bar screen chamber at an angle of 60° to prevent floating objects passing through it and subsequently removing manually and dumped for further disposal, as per given specifications. a) Number of unit : 1 No. b) Type : Fine c) Material of Construction : Stainless Steel – 304 d) Clear Spacing (mm) : 6mm e) Size of Screen : 2 m x 1.5 m

One Set of Air Grid for Equalization tank as per the drawing, with Air Rotameter to measure the air flow as per given specifications a) Air required for mixing : 390 Cum/hr b) Air Grid : Header & Lateral Type, as per drawing c) Air Grid material of construction : uPVC AIR ROTAMETER a) Type : Glass Tube

Two nos. (one working and one standby) raw sewage submersible pumps complete with motor and all necessary accessories and fittings, to be installed for transferring sewage from equalization tank to process reactor. Level sensor provided in the tank and interlinked with pumps for ON-OFF operation as per water level in the tank. One pressure gauge for each pump provided to measure pressure at the outlet as per given specifications. A) SEWAGE PUMP a) Qty. : 02 Nos. (1 W + 1S) b) Flow : 92 Cum/hr C) Head : 06 m e) MOC : Cast Iron f) Type : SUBMERSIBLE g) Make : Kirloskar / KSB / Wilo M&P B) MOTOR a) Power rating : 7.5 HP / 5.5 kW b) MOC of casing - Cast Iron c) Power supply - 415V, 3 phase ,50 Hz d) RPM - 2900 rpm e) Make : Kirloskar / KSB / Wilo M&P C) PRESSURE GAUGES a) Type : Bourdon’s tube type b) Pressure sensing : By Diaphragm c) Diameter of dial : 100 mm d) Casing : SS e) Qty : 2 Nos. f) Make : H Guru / Febig / Waaree

D) LEVEL CONTROLLER a) Type : Displacer type b) Make : Aster / Pune techtrol / Waaree

Two nos. Tri Lobe Type Air blower with acoustic enclosure with Belt drive motor for providing air in equalization tank, MBBR reactors & Sludge holding tank. as per given specifications a) Air Blowers : 02 Nos. (1W + 1S) b) MOC : Cast Iron c) Type : Tri Lobe Positive Displacement d) Make : KPT / Ingersoll / Everest / Atlas Capco e) Flow at outlet @ 6000 mm WC : 2100 m³/hr f) Design code BS 1571 g) End connection flanged as per ANSI B 16.5 150 lb MOTOR a) Power rating : 75 HP/56.25kW b) Power supply - 415V, AC-3 ,50 Hz c) Drive : Belt Driven d) NoiseLevel : < 77+/-3 dB(A) e) Motor Type-TEFC Squirrel Cage Induction Motor, with prime mover RPM should not be more than 1400 and IE-3 efficiency, class F, IP 55 Protection f) MOC-cast iron IS 210 Gr FG 260 g) Shaft EN24 PRESSURE GAUGES a) Type : Glycerin Filled b) Pressure sensing : By Diaphragm c) Diameter of dial : 100 mm d) Casing : SS e) Qty : 2 Nos. f) Make : H Guru / Febig / Waaree NOTE: Platform for Air blower unit has been considered under item No. 1.116.

Submersible type Anoxic Chamber Mixer as per given specification a) No. of Unit : .02 Nos. b) Mixer type : Submersed Anoxic mixer c) Thrust :163 N Each d) Mixer make : Toshio / Grundfos / Flygt e) Power Rating of motor: 0.85 kW / 415 V f) Rpm of propeller : 740 g) Dia of propeller : 260 mm h) MOC of Mixer : SS

Two Set of MBBR tank internals, comprising of media, air grid & riser pipe, media retaining sieves, etc. As per the drawings and as per given specification:- a) Process : Moving Bed Bio Reactor b) No. of Process reactor : 2 (In series) c) Media Type : Cylindrical/circular shaped Media - Wagon wheel design having external fins, d) surface area, nontoxic e) Surface area : 500 m2/m3, considered for design 400 m2/m3 f) Material of Construction : Virgin PP, translucent white g) Specific Gravity : 0.90 ­ 0.92 GMS/Cucm h) Structure : Cylindrical with external fins j) Voidage : >95% k) Minimum Media Quantity : 92 Cum (Total) l) Air Grid Type : Header & Lateral type m) Material of Construction of Air Grid & Riser Pipe : SS 304 Sch 5, as per drawing n) Air for process : 1353 Nm3/hr AIR ROTAMETER a) Type : Glass Tube b) Quantity : One for Each MBBR line

One Lot of Tube settler internals comprising of media, supporting structure & collection trough, & auto de-sludge valve at sludge outlet for time-based drain of sludge. a) Tube Modules : Square tube PVC b) Tube module qty. : 43 Cum c) Media : 1150mm Straight height / 1000mm at 60 Deg d) MOC of Media : UV Stabilized Virgin PVC Base e) Shape of Media : Hexagonal (Chevron) Shape f) Cross Section Area : Horizontal-120mm, Vertical-48mm g) Tube Fitting : Tongue and Groove h) Thickness : 1.0mm (+ 0.1mm) j) Plan settling area : 12-14 m2/m3 k) Weight : 64 kg/Cum l) Color : Black AUTO DESLUDGE VALVE a) Type : Electric actuator, timer based b) Qty : 01 No. c) Location : At Bottom for draining of sludge

Two nos. sewage centrifugal coupled self-priming recirculation pumps complete with motor and all necessary accessories and fittings for recirculation of treated sewage to the anoxic chamber. Separate valves provided at suction and discharge. One pressure gauge for each pump provided to measure pressure at the outlet. a) Qty : 2 Nos. (1W + 1S) b) Capacity (Each) : 45.83 Cum/hr c) Motor rating : 5HP3.7KW / 2900 rpm / 415 V d) Head : 8m e) MOC : Cast Iron f) Type : Self-Priming Centrifugal monobloc g) Make : Kirloskar / KSB / Wilo M&P PRESSURE GAUGES a) Type : Bourdon’s tubetype b) Pressure sensing : ByDiaphragm c) Diameter of dial : 100 mm d) Casing : SS e) Qty : 2 Nos. f) Make : H Guru / Febig / Waaree

One set of Sodium Hypo Chlorite dosing system comprising of dosing pump and Solution tank. a) Disinfectant : Free Chlorine b) Chlorine Dosage : 4-5 mg/ltr c) Process of Dosing : Electronic metering dosing pump d) Make : Asia LMI / AADYS / Positive e) No. of dosing pumps : 02 Nos. f) Capacity : 0 - 8 LPH Each g) Hypo Solution Tank : 1 No. h) Tank capacity : 500 Lt. j) Tank MOC : PVC

Two nos. (one working and one standby) filter feed centrifugal monobloc pumps complete with motor and all necessary accessories and fittings for feeding tertiary unit, Level sensor provided in the chlorine contact cum filter feed tank and interlinked with pumps for ON-OFF operation as per level in the sump. Separate valves provided at suction and discharge. One pressure gauge for each pump provided to measure pressure at the outlet. a) Qty : 2 nos. (1W+1S) b) Capacity (Each) : 95.65 Cum/hr c) Power rating : 20HP /15 KW 2900 rpm / 415 V d) Head : 26 m e) MOC : Cast Iron f) Type : Centrifugal Monobloc g) Make : Kirloskar / KSB /Wilo M&P PRESSURE GAUGES a) Type : Bourdon’s tubetype b) Pressure sensing : By Diaphragm c) Diameter of dial : 100 mm d) Casing : SS e) Qty : 2 Nos. (one for each pump) f) Make : H Guru / Febig / Waaree

LEVEL CONTROLLER a) Type : Displacer type b) Make : Aster / Pune techtrol / Waaree FLOW METER with TOTALISER a) Type : Inline Full Bore Electromagnetic Type b) Make : Crohne Marshall / IOTA / Electronet / Federal c) Qty : 01 Nos. in main header d) Specification : The full bore electromagnetic flow meter shall be designed, manufactured and calibrated according to internationally accepted ISO standards having bi-directional flow measurement and totalisation facility and with total measurement accuracy as ±0.5%. The magnetic flow meter shall be micro- processor based with integral and or remote electronic as applicable. The flow meter should perform without any disturbances by variation in line pressure. The display unit shall be with 2 line LCD display for indication of actual flow rate, forward and reverse flow direction and total flow. The protection category for sensor shall be IP 68 and transmitter shall be IP-67. The converter cum transmitter should be fully programmable. The programming shall be user friendly, self-prompting menu driven. The totalizer value shall be protected by EEPROM during power outage and utilize an overflow counter.

One no. Dual Media filter, complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter as per given specifications a) Qty : 01 No. b) Diameter of Filter :3000 mm c) Height : 1800 mm d) MOC : Mild steel e) Thickness of Sheet : 8 mm shell / 10mm dish f) Finishing : Bituminous paint inside / Epoxy Outside Filter media a) Anthracite 0.6 - 0.8 mm : 300 mm b) Filtering Sand 16/32 : 300 mm c) Crushed Gravel 6-2 mm : 100 mm d) Pebbles 10 -3 mm : 100 mm e) Pebbles 12-6 mm : 100 mm f) Pebbles 40-25 mm : 100 mm

One no. Activated Carbon Filter of complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter as per given specifications a) Qty. : 01 No. b) Diameter of Filter : 3200 mm c) Height : 1800 mm d) MOC : Mild steel e) Thickness of Sheet : 8 mm shell /10mm dish f) Finishing : Bituminous paint inside / Epoxy Outside Filter media a) Activated Carbon : 900 mm b) Coarse Sand 6-12 mm : 75 mm c) Pebbles 6-4 mm : 75 mm d) Pebbles 12-6 mm : 75 mm e) Pebbles 20-12 mm : 75 mm

One no. Sludge collection air grid as per given specifications a) Mixing : Air Grid as per Drawing b) MOC : uPVC c) Air for mixing : 60.0 Cum/hr AIR ROTAMETER a) Type : Glass Tube

Two nos. sludge transfer submersible pumps complete with motor and all necessary accessories and fittings for sludge screw press, Level sensor provided in the sludge holding tank and interlinked with pumps for ON-OFF operation as per level in the sump. Separate valves provided at suction and discharge. One pressure gauge for each pump to measure pressure at the outlet. a) Qty. : 2 Nos. (1W +1S) b) Flow : 5.5 Cum/hr c) Head : 10 m d) Power rating : 1 HP/0.75 kW e) Power supply- 415V.3 phase, 50 Hz f) Speed - 2900 rpm g) MOC : Cast Iron h) Type : Submersible j) Make : Kirloskar / KSB / Wilo M&P PRESSURE GAUGES a) Type : Bourdon’s tube type b) Pressure sensing : By Diaphragm c) Diameter of dial : 100 mm d) Casing : SS e) Qty : 2 Nos. (One for each pump) f) Make : H Guru / Febig / Waaree LEVEL CONTROLLER a) Type : Displacer type b) Make : Aster / Pune techtrol / Waaree

One no. Continuous feed sludge dewatering screw press with dosing system A) SCREW PRESS a) Quantity : 01 No. b) Capacity @ 1% : 5 Cum/hr c) Solid at outlet : 20-22% d) Total Power : 0.75 HP e) Power Supply : 415 V /50 Hz 3 phase f) Noise Level : Less than 65 dB g) Vibration Level : < 50 Microns h) Feed Pressure at Inlet : Nil j) Power Supply : 415 V /50 Hz 3 phase. B) THICKENING CUM COMPACTION CYLINDER a) Diameter /Length : Dia.210mm / 1495 mm long. b) Material : Nylon in thickening zone and SS-304 in pressure zone c) Quantity :One C) SCREW MOTOR a) Model : Standard TEFC SCR induction motor b) Power : 0.5 HP/1440 rpm c) Voltage / Frequency / Phase : 415V +/- 10% / 50 Hz +/- 5% / 3 Phase d) Quantity : One t) Operation : Controlled by VFD. D)) FLOW CONTROL TANK v) Volume : 98 Ltr w) MOC : SS -304 for filter screen x) Weir Type for flow control : Rinsing Hollow Pipe

E) Flocculation Tank a) Capacity : 220 Ltr. b) Quantity : One c) MOC : SS- 304 d) Inlet Ply pressure : 0.1 kg e) Poly Consumption : 2.5 to 3.0 Kg / Ton of Dry Solids f) Solution Concentration : 0.1 % F) Flocculation Tank Agitation Motor a) Model : TEFC/ SCR induction motor, insulation Class F b) Power/ Speed : 0.25 HP / 1440 RPM c) Voltage / Frequency / Phase : 415V +/- 10% / 50 Hz +/- 5% / 3 Phase d) Speed of Agitation : 15-55 RPM e) Quantity : One f) Operation : Controlled by VFD G) Screw Gear Box a) Type : Heli worm b) Lubrication : Splash c) Quantity : One H) Flocculator Gear Box a) Type : Worm Reducer 30:1 b) Lubrication : Splash c) Quantity : One d) Lubrication : Life time Lubricated

J) CONTROL PANEL FOR SCREW PRESS a) Operation : PLC Based with manual over ride b) Material /paint : Low carbon steel powder coated K) SHOWRING SYSTEM a) Solenoid Valve : 20 NB MOC-SS-304 b) Voltage : 230 V c) Operation : Governed by cyclic timer 10 second /10 min d) Capacity : 6 lpm each nozzle L) DWPE DOSING PUMP a) DWPE dosing pump : 2 nos. b) Capacity : 150 LPH c) Type : Diaphragm type d) DWPE Tank : 1500 Ltr. capacity e) DWPE Tank MOC : HDPE OR uPVC f) Agitator : SS 304 g) Make of Screw press : Huber / FKC Screw / Aadys / AMCON Inc / EMO

Supply, install, test & commission CPRI type tested indoor type LT panel cubical type factory fabricated made out from 2mm thick CRCA sheet powder coated, floor mounted duly painted in 7 tank process for auto operation of pumps, blower, compartmetalised non-drawout type complete comprising of copper bus bars of 600 Amp rating , TPN , front operated, push button wth following accessoris:- Incomer shall consist of following components:

a. MCCB, 400 A, 4P, 36 KA, 415 Volts – 1 No.

c. Supply ON indication lamps – 3 Nos.

d. Single Phase preventor – 1 No.

e. Contactor power terminal – 1 No.

Outgoing shall be as under: a). MCCB 160 A,36KA 4P, –04 Nos ( 02 Nos for Air blower and 02 Nos for treated water pump) ). b). MCCB 63 Amps 25 KA TP - 04 Nos (i) for Raw sewge pump 183 cum/hr cap - 02 Nos (ii) for filter feed pump - 02 Nos c) MCCB 40A, 16 KA 4 Pole 01 for screw press panel d). MCB 32 Amps TP- 06 Nos (i) Sewge pump 92 cum/hr (EQT) - 02 Nos (ii) Raw sewge pump 92 cum/hr - 02 Nos (iii) Disposal water pump - 02 Nos e). MCB 16 Amps TP - 03 Nos (i) for Anoxic mixer - 01 No (ii) for sewage recirculation pump - 02 Nos f). MCB 16Amps TP -05 Nos (i) for screw press feed pump - 02 Nos (ii) for DWPE Agitator - 01 No (iii) for DWPE dosing pump - 02 Nos g). MCB 6 Amps SPN -06 No (i) for Chlorine dozing pump - 02 Nos (ii) for Electro magnetic flow meter - 02 Nos (iii) Chlorine online metering- 01 No (iv) Chlorine analyser- 01 No h). (i) MCB TP 16 A 10KA-2 Nos(Spare). . (ii) MCCB TP 100A 16 KA-01 No (Spare) j) MCB 02 A SP-03 Nos for level switch

a) DOL starter - 14 Nos as per following equipments/motors (i) Raw Sewage pump 92 cum/hr, 7.5 HP motor - 02 Nos (ii) Sewage pump 92 cum/hr (EQT) , 05 HP motor - 02 Nos (ii) Sewage recirculation pump 45.83 cum/hr, 3 HP motor - 02 Nos (iv) Anoxic mixer 2 HP - 01 No (v) Screw press feed pump 1 HP- 02 Nos (vi) DWPE Agitator - 01 No (vii) DWPE Dozing pump- 02 Nos (viii) Disposal water pump - 02 Nos b) DOL starter shall consist of following components: (i) Power contactor – 1 No. (ii) Push button with 1 element – Stop & Start (iii) Indication lamps – on & off (iv) Suitable relay n) Fully automatic Star delta starter - 08 Nos as per following equipments/motors (i) Raw Sewage pump 183cum/hr cap, 15 HP motor - 02 Nos (ii) Air blower75 HP - 02 Nos (iiv) Filter feed pump 20 HP- 02 Nos (iv) Treated water pump-02 Nos o) Fully automatic star delta starter shall consist of following components: (i) Power contactors – 3 Nos. (ii) Timer – 1 No. (iii). Push button with 1 element – Stop & Start. (iv). Indication lamps – on & off (v) Suitable relay

One lot of Power & control LT Cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with aluminium conductor of size as shown on drawing. Note 1: The cost of Al thimbles/lugs and cable gland, cutting of hard surface, excavation, earth work sand cushioning , brick protection and making good to disturbed surface etc is included Note 2: PVC insulated, PVC sheathed, GI armoured, Stranded Aluminium conductor cables as per IS 1554. Minimum power-cable size shall be 3 Core x 4 Sqmm .Note 3: All control cables shall be PVC insulated 1100Volts grade copper flexible conductor of size minimum 1Sqmm.

One lot of interconnecting MS ‘C’ class Piping and various type of valves as per site layout and as shown in P&I drawing.

Suitable size MS piping and MS fittings for inlet and outlet for Pumps as shown in P&I drawing.

One set of online monitoring system for measurement of BOD,COD & TSS of treated sewage as specified as per given specifications:- a) BOD / TSS / COD / pH Multi-Parameter Analyzer with sampling pump b) Method : COD/BOD/TSS: UV-VIS absorption dual beam spectrophotometry at ~750nm : pH: Potentiometric with combination pH sensor c) Calibration : Online auto zero calibration for COD/BOD/TSS with OFFSET correction d) Manual SPAN calibration for COD/BOD/TSS/pH (in-place) e) Operation cycle : Continuous or batch type f) Cleaning : Automatic built-in cleaning function. User programmable g) Operation : Reagent and chemical free analysis h) Compensation : Auto turbidity and colour compensation j) Interference : Independent of flow and pressure variations k) Type : Advanced microprocessor-based system l) Accuracy : COD/BOD/SS: ± 5% of F.S. pH : ±0.1 pH. m) Display type : Touch screen, alpha numeric display 240 x 128 pixels LCD with backlit n) Response time : Within10 Sec o) Measuring cycle : Programmable / normally 3-5 minutes p) Analog output : 0/ 4-20 mA. DC, isolated q) Enclosure protection : Comply to IP54 r) Relay outputs : Dry contact alarms for high and high-high set points, monitor failure, microprocessor failure s) Power supply : 110- 230V AC,50Hz, 30 VA t) Digital output : RS 232/ RS 485 u) Ambient temperature : 0 to 50 Deg. C v) Make : Forbes Marshall / TETHYS / STEAM / ThermoFisher

One set of online Chlorine analyser for measurement of residual chlorine in the treated sewage as specified in particular specification CHLORINE ANALYZER a) Qty : 01 Set b) Resolution : 0.01 mg/l c) Accuracy : ≤ 2% of Full Scale d) Response Time : T90 in 60 Sec e) Temperature operating : ‐5 to +70 ºC f) Sensor Measuring electrode Type : Amperometric type (potentiometric free chlorine sensor) g) Sensor Electrode Material : Shaft: Glass, Electrode‐Gold, Reference electrode‐ Ag / h) Tepox gel, Diaphragm‐Ceramics, Gasket‐ EPDM j) Sensor Automatic cleaning : ASR ‐ Automatic Sensor Cleaning System k) Transmitter type : Microprocessor based programmable l) Display : backlit LCD graphic 128x64 pixels m) Analog output : 3 x 4 to 20mA, max. 400 ohm all galvanically isolated n) Enclosure MOC & protection class : Die cast aluminium &IP66/ NEMA4X o) Make : Forbes Marshall / TETHYS / STEAM / ThermoFisher

Two Nos inline full-bore type electromagnetic flow meter a) Type : Inline full bore Electromagnetic type b) Make : Krohne Marshall / IOTA / Electronet / Federal c) Qty : 01 Nos. d) Specification : The full bore electromagnetic flow meter shall be designed, manufactured and calibrated according to internationally accepted ISO standards having bi-directional flow measurement and totalisation facility and with total measurement accuracy as ±0.5%. The magnetic flow meter shall be micro- processor based with integral and or remote electronic as applicable. The flow meter should perform without any disturbances by variation in line pressure. The display unit shall be with 2 line LCD display for indication of actual flow rate, forward and reverse flow direction and total flow. The protection category for sensor shall be IP 68 and transmitter shall be IP-67. The converter cum transmitter should be fully programmable. The programming shall be user friendly, self-prompting menu driven. The totalizer value shall be protected by EEPROM during power outage and utilize an overflow counter.

24 Nos earthing complete with Galvanised steel earth plate electrode 600x600x6.3mm thick buried directly in ground (earth pit not less than 2.25m deep below ground level) connected to galvanised earth lead strip 25 x 4mm by means of nuts bolts and washers of GI all as shown in electrical plate No 3 of SSR Part-I complete with earth work, testing etc. including PCC chamber with MS angle iron frame and CI cover and 20mm dia medium grade GI pipe from top edge of the earth plate up to MS funnel with wire mesh provided inside the concrete earth pit for watering arrangement all as specified and directed.

Level switches with cable connection as shown single line distribution diagram of LT Panel

Note: The Rate quoted shall inclusive of provision of necessary CI foot valve (Ball type) with CI strainer of suitable size as required for centrifugal pump sets with M&L necessary jointing.

Construction of civil structures for Sewage Treatment Plant (STP based on MBBR technology : for electro mechanical equipments refer Item No 2.2 here-in-after) of capacity 1.7 MLD comprising of following items/ structures all as shown on drawing No ADG/2020/AR/002 sheet No. 1(R)/5, 2(R)/5, 3/5 to 5/5, related structural drawing No. ADG/2020/STR/002(R) sheet No 1/9 to 9/9 and other connected drawings complete all as shown on drawingsand all as specified and directed.:-

(a) Receiving/Inlet chamber

(b) Primary units ie Stilling chamber, Fine screen, OGT and Grit chamber, Mechanical scraper assembly

(c) Equalisation tank

(d) Covered Anoaxic Tank

(e) MBBR (Aeration) Tanks (Two Nos)

(f) Chamber for Clarifier zone and clarifier zone

(g) Chlorine contact cum filter feed tank

(h) Chlorination room

(j) Platform for filter tanks (including Activated charcoal filter and Multi grade sand filter)

(k) Covered treated water tank 8620mm dia and 5000mm depth

(l) Sludge Holding tank

(m) Platform for Pumps

(n) RCC stair case, Brick masonry steps, Ramps, Platforms, MS railing, Steel ladders, MS rungs, Inlet and outlet pipes of pumps

(o) Panel room, Rest room and Office including ramps, steps , plateform for generator

(p) Filter press machine room

(q) Platform for Air blower unit

NOTES for item No. 2.10: (i) The relevant E/M items will be measured & paid separately under the respective E/M items/ schedule here-in-after. (ii) The foundation, platforms and other civil structures shall be executed as per the relevant drawings and in the absence of any specific details in the drawings, same shall be provided as per the manufacturer's instructions of the plant & equipment to be placed, and as approved by GE.

Sewage Treatment Plant equipment based on principle of aerobic attached growth non clogging randomly Moving Bed Bio-reactor (MBBR) having capacity 1.7 MLD, with and including the followings and all as specified and as directed.:-

One no. Coarse Bar screen SS construction, to be installed at an angle of 60° to prevent floating objects passing through it and subsequently removing manually and dumped for further disposal as per the following specifications:- a) Qty. : 1No. b) Type : Coarse c) Material of Construction : MS EP d) Bar Size (mm) : 25 mmx 10mm thick flat e) Clear Spacing (mm) : 20mm f) Size of Screen : 3.0 m x 1.0 m

Four nos. Raw sewage non clog submersible pumps. Level sensor provided in the tank and interlinked with pumps for ON- OFF operation as per water level in the tank. Separate valves provided at discharge. One pressure gauge for each pump provided to measure pressure at the outlet as per the following specifications:- A) Sewage Pump a) Qty. : 02 Nos. b) Flow : 142 Cum/hr c) Head : 14 m d) Impellar : Bronze e) Type : Sewage submersible non-clog B) Motor a) Power rating : 15HP / 11 KW b) MOC of casing - Cast Iron c) Power supply - 415V, 3 phase, 50 Hz d) RPM - 2900 rpm e) Make : Kirloskar / KSB / Wilo M&P C)Sewage Pump a) Qty. : 02Nos. b) Flow :71Cum/hr c) Head : 14 m d) Impellar : Bronze e) Type : Sewage submersible non-clog D) Motor a) Power rating : 7.5 HP / 5.5 kW b) MOC of casing - Cast Iron c) Power supply - 415V, 3 phase ,50 Hz d) RPM - 2900 rpm e) Type : Sewage submersible non-clog f) Make : Kirloskar / KSB / Wilo M&P

E) PRESSURE GAUGES a) Type : Bourdon’s tube type b) Pressure sensing : By Diaphragm c) Diameter of dial : 100 mm d) Casing : SS e) Qty : 4 Nos. (One for each pump) f) Make : H Guru / Febig / Waaree F) LEVEL CONTROLLER a)) Type : Displacer type b) Make : Aster / Pune techtrol / Waaree G) FLOW METER with TOTALISER a) Type : Inline Full Bore Electromagnetic Type b) Make : Crohne Marshall / IOTA / Electronet / Federal c) Qty : 01 Nos. in main header d) Specification : The full bore electromagnetic flow meter shall be designed, manufactured and calibrated according to internationally accepted ISO standards having bi-directional flow measurement and totalisation facility and with total measurement accuracy as ±0.5%. The magnetic flow meter shall be micro- processor based with integral and or remote electronic as applicable. The flow meter should perform without any disturbances by variation in line pressure. The display unit shall be with 2 line LCD display for indication of actual flow rate, forward and reverse flow direction and total flow. The protection category for sensor shall be IP 68 and transmitter shall be IP-67. The converter cum transmitter should be fully programmable. The programming shall be user friendly, self-prompting menu driven. The totalizer value shall be protected by EEPROM during power outage and utilize an overflow counter.

One no. Fine Bar screen of SS construction, to be installed in Fine Bar screen chamber at an angle of 60° to prevent floating objects passing through it and subsequently removing manually and dumped for further disposal, as per given specifications. a) Number of unit : 1 No. b) Type : Fine c) Material of Construction : Stainless Steel – 304 d) Clear Spacing (mm) : 6mm e) Size of Screen : 1.25m x 1.5 m

One Set of Air Grid for Equalization tank as per the drawing, with Air Rotameter to measure the air flow as per given specifications a) Air required for mixing : 320 Cum/hr b) Air Grid : Header & Lateral Type, as per drawing c) Air Grid material of construction : uPVC AIR ROTAMETER a) Type : Glass Tube

Two nos. (one working and one standby) raw sewage submersible pumps complete with motor and all necessary accessories and fittings, to be installed for transferring sewage from equalization tank to process reactor. Level sensor provided in the tank and interlinked with pumps for ON-OFF operation as per water level in the tank. One pressure gauge for each pump provided to measure pressure at the outlet as per given specifications. A) SEWAGE PUMP a) Qty. : 02 Nos. (1 W + 1S) b) Flow : 71 Cum/hr c) Head : 06 m d) MOC : Cast Iron e) Type : SUBMERSIBLE f) Make : Kirloskar / KSB / Wilo M&P B) MOTOR a) Power rating : 7.5 HP / 5.5 kW b) MOC of casing - Cast Iron c) Power supply - 415V, 3 phase ,50 Hz d) RPM - 2900 rpm e) Make : Kirloskar / KSB / Wilo M&P C) PRESSURE GAUGES a) Type : Bourdon’s tube type b) Pressure sensing : By Diaphragm c) Diameter of dial : 100 mm d) Casing : SS e) Qty : 2 Nos. ( One for each pump) f) Make : H Guru / Febig / Waaree

D) LEVEL CONTROLLER a) Type : Displacer type b) Make : Aster / Pune techtrol / Waaree

Two nos. Tri Lobe Type Air blower with acoustic enclosure with Belt drive motor for providing air in equalization tank, MBBR reactors & Sludge holding tank. as per given specifications a) Air Blowers : 02 Nos. (1W + 1S) b) MOC : Cast Iron c) Type : Tri Lobe Positive Displacement d) Make : KPT / Ingersoll / Everest / Atlas Capco e) Flow at outlet @ 6000 mm WC : 1650 m³/hr f) design code BS 1571 g) end connection flanged as per ANSI B 16.5 150 lb MOTOR a) Power rating : 60 HP/45kW b) Power supply - 415V, AC-3 ,50 Hz c) Drive : Belt Driven d) NoiseLevel : < 77+/-3 dB(A) e) Motor Type-TEFC Squirrel Cage Induction Motor, with prime mover RPM should not be more than 1400 and IE-3 efficiency, class F, IP 55 Protection f) MOC-cast iron IS 210 Gr FG 260 g) Shaft EN24 PRESSURE GAUGES a) Type : Glycerin Filled b) Pressure sensing : By Diaphragm c) Diameter of dial : 100 mm d) Casing : SS e) Qty : 2 Nos.(One for each blower) f) Make : H Guru / Febig / Waaree NOTE: Platform for Air blower unit has been considered under item No. 2.116.

Submersible type Anoxic Chamber Mixer as per given specification a) No. of Unit : .01 No. b) Mixer type : Submersed Anoxic mixer c) Thrust :290N Each d) Mixer make : Toshio / Grundfos / Flygt e) Power Rating of motor : 1.5 kW / 415 V f) Rpm of propeller : 960 g) Dia of propeller : 260 mm h) MOC of Mixer : SS

Two Set of MBBR tank internals, comprising of media, air grid & riser pipe, media retaining sieves, etc. As per the drawings and as per given specification:- a) Process : Moving Bed Bio Reactor b) No. of Process reactor : 2 (In series) c) Media Type : Cylindrical/circular shaped Media - Wagon wheel design having external fins, d) surface area, nontoxic e) Surface area : 500 m2/m3, considered for design 400 m2/m3 f) Material of Construction : Virgin PP, translucent white g) Specific Gravity : 0.90 ­ 0.92 GMS/Cucm h) Structure : Cylindrical with external fins j) Voidage : >95% k) Minimum Media Quantity : 71 Cum (Total) l) Air Grid Type : Header & Lateral type m) Material of Construction of Air Grid & Riser Pipe : SS 304 Sch 5, as per drawing n) Air for process : 1650 Nm3/hr AIR ROTAMETER a) Type : Glass Tube b) Quantity : One for Each MBBR line

One Lot of Tube settler internals comprising of media, supporting structure & collection trough, & auto de-sludge valve at sludge outlet for time-based drain of sludge. a) Tube Modules : Square tube PVC b) Tube module qty. : 31 Cum c) Media : 1150mm Straight height / 1000mm at 60 Deg d) MOC of Media : UV Stabilized Virgin PVC Base e) Shape of Media : Hexagonal (Chevron) Shape f) Cross Section Area : Horizontal-120mm, Vertical-48mm g) Tube Fitting : Tongue and Groove h) Thickness : 1.0mm (+ 0.1mm) j) Plan settling area : 12-14 m2/m3 k) Weight : 64 kg/Cum l) Color : Black AUTO DESLUDGE VALVE a) Type : Electric actuator, timer based b) Qty : 01 No. c) Location : At Bottom for draining of sludge

Two nos. sewage centrifugal coupled self-priming recirculation pumps complete with motor and all necessary accessories and fittings for recirculation of treated sewage to the anoxic chamber. Separate valves provided at suction and discharge. One pressure gauge for each pump provided to measure pressure at the outlet. a) Qty : 2 Nos. (1W + 1S) b) Capacity (Each) : 35.42 Cum/hr c) Motor rating : 5HP/3.7KW / 2900 rpm / 415 V / 3 phase/50 Hz d) Head : 8m e) MOC : Cast Iron f) Type : Self-Priming Centrifugal monobloc g) Make : Kirloskar / KSB / Wilo M&P PRESSURE GAUGES a) Type : Bourdon’s tubetype b) Pressure sensing : ByDiaphragm c) Diameter of dial : 100 mm d) Casing : SS e) Qty : 2 Nos. ( one for each pump) f) Make : H Guru / Febig / Waaree

One set of Sodium Hypo Chlorite dosing system comprising of dosing pump and Solution tank. a) Disinfectant : Free Chlorine b) Chlorine Dosage : 4-5 mg/ltr c) Process of Dosing : Electronic metering dosing pump d) Make : Asia LMI / AADYS / Positive e) No. of dosing pumps : 02 Nos. f) Capacity : 0 - 6 LPH Each g) Hypo Solution Tank : 1 No. h) Tank capacity : 500 Lt. j) Tank MOC : PVC

Two nos. (one working and one standby) filter feed centrifugal monobloc pumps complete with motor and all necessary accessories and fittings for feeding tertiary unit, Level sensor provided in the chlorine contact cum filter feed tank and interlinked with pumps for ON-OFF operation as per level in the sump. Separate valves provided at suction and discharge. One pressure gauge for each pump provided to measure pressure at the outlet. a) Qty : 2 nos. (1W+1S) b) Capacity (Each) : 73.91 Cum/hr c) Power rating : 12.5HP /9.37KW / 2900 rpm / 415 V / AC 3 Ph, 50 Hz d) Head : 26 m e) MOC : Cast Iron f) Type : Centrifugal Monobloc g) Make : Kirloskar / KSB / Wilo M&P PRESSURE GAUGES a) Type : Bourdon’s tubetype b) Pressure sensing : By Diaphragm c) Diameter of dial : 100 mm d) Casing : SS e) Qty : 2 Nos. (one for each pump) f) Make : H Guru / Febig / Waaree

LEVEL CONTROLLER a) Type : Displacer type b) Make : Aster / Pune techtrol / Waaree FLOW METER with TOTALISER a) Type : Inline Full Bore Electromagnetic Type b) Make : Krohne Marshall / IOTA / Electronet / Federal c) Qty : 01 Nos. in main header d) Specification : The full bore electromagnetic flow meter shall be designed, manufactured and calibrated according to internationally accepted ISO standards having bi-directional flow measurement and totalisation facility and with total measurement accuracy as ±0.5%. The magnetic flow meter shall be micro- processor based with integral and or remote electronic as applicable. The flow meter should perform without any disturbances by variation in line pressure. The display unit shall be with 2 line LCD display for indication of actual flow rate, forward and reverse flow direction and total flow. The protection category for sensor shall be IP 68 and transmitter shall be IP-67. The converter cum transmitter should be fully programmable. The programming shall be user friendly, self-prompting menu driven. The totalizer value shall be protected by EEPROM during power outage and utilize an overflow counter.

One no. Dual Media filter, complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter as per given specifications a) Qty : 01 No. b) Diameter of Filter :2600 mm c) Height : 1800 mm d) MOC : Mild steel e) Thickness of Sheet : 8 mm shell /10mm dish f) Finishing : Bituminous paint inside / Epoxy Outside Filter media a) Anthracite 0.6 - 0.8 mm : 300 mm b) Filtering Sand 16/32 : 300 mm c) Crushed Gravel 6-2 mm : 100 mm d) Pebbles 10 -3 mm : 100 mm e) Pebbles 12-6 mm : 100 mm f) Pebbles 40-25 mm : 100 mm

One no. Activated Carbon Filter of complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter as per given specifications a) Qty. : 01 No. b) Diameter of Filter : 2800 mm c) Height : 1800 mm d) MOC : Mild steel e) Thickness of Sheet : 8 mm shell /10 dish f) Finishing : Bituminous paint inside / Epoxy Outside Filter media a) Activated Carbon : 900 mm b) Coarse Sand 6-12 mm : 75 mm c) Pebbles 6-4 mm : 75 mm d) Pebbles 12-6 mm : 75 mm e) Pebbles 20-12 mm : 75 mm

One no. Sludge collection air grid as per given specifications a) Mixing : Air Grid as per Drawing b) MOC : uPVC c) Air for mixing : 49.0 Cum/hr AIR ROTAMETER a) Type : Glass Tube

Two nos. sludge transfer submersible pumps complete with motor and all necessary accessories and fittings for sludge screw press, Level sensor provided in the sludge holding tank and interlinked with pumps for ON-OFF operation as per level in the sump. Separate valves provided at suction and discharge. One pressure gauge for each pump to measure pressure at the outlet. a) Qty. : 2 Nos. (1W +1S) b) Flow : 4 Cum/hr c) Head : 10 m d) Power rating : 1 HP/0.75 kW e) Power supply- 415V,3 phase, 50 Hz f) Speed - 2900 rpm g) MOC : Cast Iron h) Type : Submersible j) Make : Kirloskar / KSB / Wilo M&P PRESSURE GAUGES a) Type : Bourdon’s tube type b) Pressure sensing : By Diaphragm c) Diameter of dial : 100 mm d) Casing : SS e) Qty : 2 Nos. (One for each pump) f) Make : H Guru / Febig / Waaree LEVEL CONTROLLER a) Type : Displacer type b) Make : Aster / Pune techtrol / Waaree

One no. Continuous feed sludge dewatering screw press with dosing system A) SCREW PRESS a) Quantity : 01 No. b) Capacity @ 1% : 3.5Cum/hr c) Solid at outlet : 20-22% d) Total Power : 0.75 HP e) Power Supply : 415 V /50 Hz 3 phase f) Noise Level : Less than 65 dB g) Vibration Level : < 50 Microns h) Feed Pressure at Inlet : Nil B) THICKENING CUM COMPACTION CYLINDER a) Diameter /Length : Dia.110mm / 750 mm long Dia. b) Material : Nylon in thickening zone and SS-304 in pressure zone c) Quantity :Two C) SCREW MOTOR a) Model : Standard TEFC SCR induction motor b) Power : 0.25 HP/1370 rpm c) Voltage / Frequency / Phase : 415V +/- 10% / 50 Hz +/- 5% / 3 Phase d) Quantity : Two e) Operation : Controlled by VFD. D)) FLOW CONTROL TANK a) Volume : 40 Ltr b) MOC : SS -304 for filter screen c) Weir Type for flow control : Rinsing Hollow Pipe

E) Flocculation Tank a) Capacity : 75 Ltr. b) Quantity : One c) MOC : SS- 304 d) Inlet Ply pressure : 0.1 kg e) Poly Consumption : 2.5 to 3.0 Kg / Ton of Dry Solids f) Solution Concentration : 0.1 % F) Flocculation Tank Agitation Motor a) Model : TEFC/ SCR induction motor, insulation Class F b) Power/ Speed : 0.25 HP / 1440 RPM c) Voltage / Frequency / Phase : 415V +/- 10% / 50 Hz +/- 5% / 3 Phase d) Speed of Agitation : 15-55 RPM e) Quantity : One f) Operation : Controlled by VFD G) Screw Gear Box a) Type : Heli worm b) Lubrication : Splash c) Quantity : One H) Flocculator Gear Box a) Type : Worm Reducer 30:1 b) Lubrication : Splash c) Quantity : One d) Lubrication : Life time Lubricated

J) CONTROL PANEL FOR SCREW PRESS a) Operation : PLC Based with manual over ride b) Material /paint : Low carbon steel powder coated K) SHOWRING SYSTEM a) Solenoid Valve : 20 NB MOC-SS-304 b) Voltage : 230 V c) Operation : Governed by cyclic timer 10 second /10 min d) Capacity : 5 lpm each nozzle L) DWPE DOSING PUMP a) DWPE dosing pump : 2 nos. b) Capacity : 105 LPH c) Type : Diaphragm type d) DWPE Tank : 1000 Ltr. capacity e) DWPE Tank MOC : HDPE OR uPVC f) Agitator : SS 304 g) Make of Screw press : Huber / FKC Screw / Aadys / AMCON Inc / EMO

Supply, install, test & commission CPRI type tested indoor type LT panel cubical type factory fabricated made out from 2mm thick CRCA sheet powder coated, floor mounted duly painted in 7 tank process for auto operation of pumps, blower, compartmetalised non-drawout type complete comprising of copper bus bars of 600 Amp rating , TPN , front operated, push button wth following accessories:- Incomer shall consist of following components:

a.Incomer MCCB 4Pole, 415V, 250A, 36KA – 1 No.

c. Supply ON indication lamps – 3 Nos.

d. Single Phase preventor – 1 No.

e. Contactor power terminal – 1 No.

Outgoing shall be as under: a). MCCB 125 A,36KA TP, – 04 Nos (02 for Air blower and 02 Nos for treated water pump ). b). MCCB 63 Amps 25 KA TP - 02 Nos (for Raw sewge pump 142cum/hr cap ). c). MCCB 40 Amps TP 16 KA -04 Nos (i) for Raw sewge pump 71cum/hr cap ) - 02 Nos (ii) for filter feed pump - 02 Nos d) MCCB 40A, 16 KA 4 Pole 01 for screw press panel e). MCB 32 Amps TP-04Nos (i) for sewge pump (EQT) 71cum/hr cap ) -02 Nos (ii) for Disposal water pump (90cum/Hr)-02 Nos f). MCB 16 Amps TP - 03 Nos (i) for Anoxic mixer - 01 No (ii) for sewage recirculation pump - 02 Nos g). MCB 10 Amps TP -05 Nos (i) for screw press feed pump - 02 Nos (ii) for DWPE Agitator - 01 No (iii) for DWPE dosing pump - 02 Nos h). MCB 6 Amps SPN -06 No (i) for Chlorine dozing pump - 02 Nos (ii) for Electro magnetic flow meter - 02 Nos (iii) Chlorine online metering- 01 No (iv) Chlorine analyser- 01 No j). MCB 02 Amps SP -03 Nos for level switch k). (i) MCB TP 16 Amps 10 KA- 02 Nos(Spare) . (ii) MCCB TP 100 Amps 16 KA-1 No (Spare)

l) DOL starter - 12 Nos as per following equipments/motors (i) Sewage pump 71 cum/hr cap, 05 HP motor - 02 Nos (ii) Sewage recirculation pump 35.42 cum/hr cap, 3 HP motor - 02 Nos (iii) Anoxic mixer 2 HP - 01 No (iv) Screw press feed pump 1 HP- 02 Nos (v) DWPE Agitator - 01 No (vi) DWPE Dozing pump- 02 Nos (vii) Disposal water pump - 02 Nos m) DOL starter shall consist of following components: (i) Power contactor – 1 No. (ii) Push button with 1 element – Stop & Start (iii) Indication lamps – on & off (iv) Suitable relay n) Fully automatic Star delta starter - 10 Nos as per following equipments/motors (i) Raw Sewage pump 142cum/hr cap, 15 HP motor - 02 Nos (ii) Raw Sewage pump 71cum/hr cap, 10 HP motor - 02 Nos (iii) Air blower 60 HP - 02 Nos (iv) Filter feed pump 12.5 HP- 02 Nos (v) Treated water pump-02 Nos o) Fully automatic Star delta starter shall consist of following components: (i) Power contactors – 3 Nos. (ii) Timer – 1 No. (iii). Push button with 1 element – Stop & Start. (iv). Indication lamps – on & off (v) Suitable relay

One lot of Power & control LT Cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with aluminium conductor of size as shown on drawing. Note 1: The cost of Al thimbles/lugs and cable gland, cutting of hard surface, excavation, earth work sand cushioning , brick protection and making good to disturbed surface etc is included Note 2:- PVC insulated, PVC sheathed, GI armoured, Stranded Aluminium conductor cables as per IS 1554. Minimum power-cable size shall be 3 Core x 4 Sqmm Note 3: All control cables shall be PVC insulated 1100 Volts grade copper flexible conductor of size minimum 1Sqmm.

One lot of interconnecting MS ‘C’ class Piping and various type of valves as per site layout and as shown in P&I drawing.

Suitable size MS piping and various fittings for inlet and outlet for Pumps as shown in P&I drawing.

One set of online monitoring system for measurement of BOD,COD & TSS of treated sewage as specified as per given specifications:- a) BOD / TSS / COD / pH Multi-Parameter Analyzer with sampling pump b) Method : COD/BOD/TSS: UV-VIS absorption dual beam spectrophotometry at ~750nm : pH: Potentiometric with combination pH sensor c) Calibration : Online auto zero calibration for COD/BOD/TSS with OFFSET correction d) Manual SPAN calibration for COD/BOD/TSS/pH (in-place) e) Operation cycle : Continuous or batch type f) Cleaning : Automatic built-in cleaning function. User programmable g) Operation : Reagent and chemical free analysis h) Compensation : Auto turbidity and colour compensation j) Interference : Independent of flow and pressure variations k) Type : Advanced microprocessor-based system l) Accuracy : COD/BOD/SS: ± 5% of F.S. pH : ±0.1 pH. m) Display type : Touch screen, alpha numeric display 240 x 128 pixels LCD with backlit n) Response time : Within10 Sec o) Measuring cycle : Programmable / normally 3-5 minutes p) Analog output : 0/ 4-20 mA. DC, isolated q) Enclosure protection : Comply to IP54 r) Relay outputs : Dry contact alarms for high and high-high set points, monitor failure, microprocessor failure

s) Power supply : 110- 230V AC,50Hz, 30 VA t) Digital output : RS 232/ RS 485 u) Ambient temperature : 0 to 50 Deg. C v) Make : Forbes Marshall / TETHYS / STEAM / ThermoFisher

One set of online Chlorine analyser for measurement of residual chlorine in the treated sewage as specified in particular specification CHLORINE ANALYZER a) Qty : 01 Set b) Resolution : 0.01 mg/l c) Accuracy : ≤ 2% of Full Scale d) Response Time : T90 in 60 Sec e) Temperature operating : ‐5 to +70 ºC f) Sensor Measuring electrode Type : Amperometric type (potentiometric free chlorine sensor) g) Sensor Electrode Material : Shaft: Glass, Electrode‐Gold, Reference electrode‐ Ag / h) Tepox gel, Diaphragm‐Ceramics, Gasket‐ EPDM j) Sensor Automatic cleaning : ASR ‐ Automatic Sensor Cleaning System k) Transmitter type : Microprocessor based programmable l) Display : backlit LCD graphic 128x64 pixels m) Analog output : 3 x 4 to 20mA, max. 400 ohm all galvanically isolated n) Enclosure MOC & protection class : Die cast aluminium &IP66/ NEMA4X o) Make : Forbes Marshall / TETHYS / STEAM / ThermoFisher

Two Nos inline full-bore type electromagnetic flow meter a) Type : Inline full bore Electromagnetic type b) Make : Krohne Marshall / IOTA / Electronet / Federal c) Qty : 01 Nos. d) Specification : The full bore electromagnetic flow meter shall be designed, manufactured and calibrated according to internationally accepted ISO standards having bi-directional flow measurement and totalisation facility and with total measurement accuracy as ±0.5%. The magnetic flow meter shall be micro- processor based with integral and or remote electronic as applicable. The flow meter should perform without any disturbances by variation in line pressure. The display unit shall be with 2 line LCD display for indication of actual flow rate, forward and reverse flow direction and total flow. The protection category for sensor shall be IP 68 and transmitter shall be IP-67. The converter cum transmitter should be fully programmable. The programming shall be user friendly, self-prompting menu driven. The totalizer value shall be protected by EEPROM during power outage and utilize an overflow counter.

24 Nos earthing complete with Galvanised steel earth plate electrode 600x600x6.3mm thick buried directly in ground (earth pit not less than 2.25m deep below ground level) connected to galvanised earth lead strip 25 x 4mm by means of nuts bolts and washers of GI all as shown in electrical plate No 3 of SSR Part-I complete with earth work, testing etc. including PCC chamber with MS angle iron frame and CI cover and 20mm dia medium grade GI pipe from top edge of the earth plate upto MS funnel with wire mesh provided inside the concrete earth pit for watering arrangement all as specified and directed.

Level switches with cable connection as shown single line distribution diagram of LT Panel

Note: The Rate quoted shall inclusive of provision of necessary CI foot valve (Ball type) with CI strainer of suitable size as required for centrifugal pump sets with M&L necessary jointing.

Construction of civil structures for Sewage Treatment Plant (STP based on MBBR technology : for electro mechanical equipments refer Item No 3.20 here-in-after) of capacity 54 KLD comprising of following items/ structures all as shown on drawing No CEPZ/KDK//2020/01/C sheet No. 1/26 to 4/26, 5(R)/26,6/26 to 19/26, 20(R)/26, 21/26 to 26/26 and other connected drawings complete all as shown on drawings and all as specified and directed.:-

(a) Bar Screen

(b) Oil & grease trap including RCC chamber

(c) RCC type Equalisation tank

(d) Covered Anoaxic Tank

(e) MBBR (Areration) Tanks

(f) Tube setteler

(g) Chglorine contract tank

(h) Sludge collection Sump

(j) Platform for for filter tanks (including Activated charcoal filter and Multi grade sand filter)

(k) Covered treated water Tank

(l) Platform for Pumps

(m) Operator room and toilet(PEB Structure)

(n) Sludge bag, Dosiung Tank etc.

(o) Platform for Air blower unit

NOTES for item No. 3.10: (i) The relevant E/M items will be measured & paid separately under the respective E/M items/ schedule here-in-after. (ii) The foundation, platforms and other civil structures shall be executed as per the relevant drawings and in the absence of any specific details in the drawings, same shall be provided as per the manufacturer's instructions of the plant & equipment to be placed, and as approved by GE.

Sewage Treatment Plant equipment based on principle of aerobic attached growth non clogging randomly Moving Bed Bio-reactor (MBBR) having capacity 54 KLD, with and including the followings and all as specified and as directed.:-

One No. Fine Bar screen of SS construction, to be installed at an angle of 60 to prevent floating objects passing through it and subsequently removing manually and dumped for further disposal as per the thefollowing specification . a) Type - Fine b) Material of Construction - Mild Steel Epoxy painted c) BarSize (mm) - 20mm x 5mm thick flat d) ClearSpacing (mm) - 06 mm e) Screen Size - 0.3 x 0.6 m

One lot of air grid, suitable for the equalisation tank as shown on drawing a) Air Grid Type - Header & lateral b) MOC of Air Grid - uPVC c Aeration air required -- 15 Cum/hr d Air Rotameter for grid - 01 No e) Type of Air Rotameter - Glass Tube

Two nos. (One working and one standby) raw sewage Centrifugal monobloc self-priming pumps complete with motor and all necessary accessories and fittings, to be installed for transferring sewage from equalization tank to process reactor. Separate valves should be provided for suction and discharge. Level sensor should be provided in the tank and interlinked with pumps has to be provided to measure pressure at the outlet. The pump and connected items should be as per the following specifications: A) Pump a) Qty. - 02 Nos. (1 W + 1S) b) Flow - 2.25 Cum/hr c Head -- 12 mtr d Type - Self-priming Centrifugal mono bloc e) Make - Kirloskar / KSB / Wilo M&P B) Motor- (a) Power rating - 1 HP (b) RPM - 2900rpm Power supply - 415V, 3 Phase, 50Hz C) Pressure Gauges a) Type. - Bourdon’s tube type b) Pressure sensing - By Diaphragm c Diameter of dial -- 100 mm d Qty - Two (One for each pump) e)Casing MOC - SS grade f) Make -- Febig / H Guru / Waaree

D) Level Control Switch a) Type. - Liquid buoyancy b) No. of contacts -02 c No. of floats -- 02 d Qty - One e)Make - Aster / Waaree / Pune Techtrol E) Electro Magnetic Flow Meter with Totaliser a) Type. - Inline full bore Electromagnetic type b) Make - Krohne Marshall / IOTA / Electronet / Federal c) Qty - One d))Specification - The full bore electromagnetic flow meter shall be designed, manufactured and calibrated according to internationally accepted ISO standards having bi-directional flow measurement and totalisation facility and with total measurement accuracy as ±0.5%. The magnetic flow meter shall be micro-processor based with integral and or remote electronic as applicable. The flow meter should perform without any disturbances by variation in line pressure. The display unit shall be with 2 line LCD display for indication of actual flow rate, forward and reverse flow direction and total flow. The protection category for sensor shall be IP 68 and transmitter shall be IP-67. The converter cum transmitter should be fully programmable. The programming shall be user friendly, self-prompting menu driven. The totalizer value shall be protected by EEPROM during power outage and utilize an overflow counter.

Two Nos. (One working and one standby) Twin lobe Air blower with acoustic enclosure complete with Direct drive motor and all necessary accessories & fittings, for providing air in equalization tank, MBBR reactors & Sludge holding tank. One no. Air rotameter provided in each line to MBBR reactor 1 & 2/EQT for measurement of quantity of air. A) AIR BLOWER a) No. of Air Blowers - 02 Nos. (1 W + 1S) b) Type -Twin Lobe c) Capacity of each Blower -- 45 Cum/hr @ 6.0 m WC d) MOC -- Cast Iron IS 210 Gr FG 260 e) Make -KPT / Ingersoll / Everest / Atlas Capco f) Design code BS 1571 g) End connection flanged as per ANSI B 16.5 150 lb B) PRESSURE GAUGES a) Type. - Bourdon’s tube type b) Pressure sensing - By Diaphragm c) Diameter of dial -- 100 mm d) Qty - One for each blower e)Casing MOC - SS grade f) Make -- Febig / H Guru / Waaree NOTE: Platform for Air blower unit has been considered under item No. 3.114.

One Anoxic Chamber in MS FRP constuction, as per the drawing, with Mixer. Qty : 1 Nos. a) Mixer : Slow Speed propeller type b) Mixer MOC : Cast Iron c) Thrust : 290 N Each d) Mixer make : Toshio / Grundfos / Flygt e) Power Rating of motor : 1.5 kW / 415 V f) Rpm of propeller : 960 g) Dia of propeller : 260 mm NOTE:- Covered one anoxic tank will be constructed as per drawing as catered at Serial item No. 3.104 and shall be measured & paid under item No. 3.104

Two Set of MBBR tank in MS FRP construction, as per the drawing, with all internals comprising of media, air grid & riser pipe, media retaining sieves, etc. a) No. of Process reactor : 2 nos. (Inseries) b) MediaType : Cylindrical/circularshapedMedia c) Wagon wheel design having external fins, surface area - 500 m2/m3, non toxic d) Material of Construction : Virgin PP, translucent white e) Specific Gravity : 0.90 ­ 0.92 gms/cubic centimeter f) Structure : Cylindrical with external fins g) Voidage : >95% h) Media quantity : 2.25 Cum Total j) Tank Details : As per drawing k) Riser Pipe : uPVC with Media Strainer l) Air Grid Type : Header & Lateral type m) Material of Construction : SS 304 Air Rotameter a) Qty : 1 Nos. b) Type : Glass Tube NOTE:- MS FRP tank for housing MBBR media will be constructed as catered at Serial item No. 3.105 as per drawing and shall be measured & paid under item No. 3.105

Two nos. (one working and one standby) sewage centrifugal monobloc self-priming pumps complete with motor, with all necessary accessories and fittings for recirculating the treated sewage from outlet of MBBR 2 to anoxic tank to maintain anoxic conditions. Separate valves should be provided for suction and discharge. One pressure gauge for each pump has to be provided to measure pressure at the outlet. A) Pump a) Qty : 2 Nos. (1W+1S) b) Capacity (Each) : 1.13 Cum/hr c) Head : 8 m d) MOC : Cast Iron e) Type : Sewage Self priming Centrifugal f) Make : Kirloskar / KSB / Wilo M&P B) Pressure Gauges a) Type : Bourdon’s tubetype b) Pressure sensing : ByDiaphragm c) Diameterofdial : 100 mm d) Qty : One for each pump e) Casing MOC : SS grade f) Make : Febig / H Guru / Waaree

One Set of Tube settler tank in MS FRP construction as per the drawing with all internals comprising of media, supporting structure and timer based auto valve for sludge draining as per the following specifications: a) Type : Tubetype b) Qty : 01 No. c) Media straight height/media height at 60 degrees. : 1150mm / 1000mm d) MOC of Media : UV Stabilized Virgin PVC Base e) Shape of Media : Hexagonal (Chevron) Shape f) Cross Section Area : Horizontal-120mm, Vertical-48mm g) Tube Fitting : Tongue and Groove h) Thickness : 1.0mm (+ 0.1mm) j) Plan settling area : 12-14 m2/m3 k) Weight : 64 kg/Cum l) Color : Black NOTE:- One set of tube settler tank in MS FRP construction for housing the above mentioned items will be constructed as catered at Serial item No. 3.106 as per drawing and shall be measured & paid under item No. 3.106.

One no. Chlorine Contact cum Filter feed tank in MS FRP construction, NOTE:- One no. Chlorine Contact cum Filter feed tank in MS FRP construction will be constructed as catered at Serial item No. 3.107 as per drawing and shall be measured & paid under item No. 3.107.

02 Nos (1W+1S chlorine dosing system comprising of solution tank and dosing pumps, with necessary connection for dosing of solution in chlorine contact tank. as per the following specification a) Disinfectant : Hypo chlorite Solution b) Chlorine Dosage : 5mg/ltr c) Qty. : 02 Nos. d) Hypo Solution tank capacity : 50 ltrs e) MOC : LDPE f) Dosing pump capacity : 0- 2 LPH g) Type : Electronic metering h) MOC of Pump : PP j) Make : AADYS / Asia LMI / Positive / eDose

Two nos. (one working and one standby) filter feed centrifugal monoblock pumps complete with motor and all necessary accessories and fittings for feeding tertiary unit, Level sensor provided in the chlorine contact cum filter feed tank and interlinked with pumps for ON OFF operation as per level in the sump. Separate valves provided at suction and discharge. One pressure gauge for each pump provided to measure pressure at the outlet.The eqpt should be as per the following specifications: A) Pump a) Qty : 2Nos. (1W+1S) b) Capacity (Each) : 2.45 Cum/hr c) Head : 25 m d) MOC : Cast Iron e) Type : Centrifugal monoblock f) Make : Kirloskar / KSB / Wilo M&P B) MOTOR a) Rated HP - 1 HP b) RPM -2900 c) Class of insulation -"F' d) Power supply - 415V-AC 3 phase , 50 Hz C) Pressure Gauges a) Type : Bourdon’s tubetype b) Pressure sensing : ByDiaphragm c) Diameterofdial : 100 mm d) Qty : One for each pump e) Casing MOC : SS f) Make : Febig / H Guru / Waaree

D) Level Control Switch a) Type : Liquid buoyancy b) No. of contacts : 2 c) No. of floats : 2 d) Qty : 1 Nos. e) Make : Aster / Waaree / Pune Techtrol

One no. Dual Media filter complete with media, frontal piping, valve and pressure gauges to measure pressure across the filter as per the following specifications:- a) Flow : 2.45 Cum/hr b) Diameter of Filter : 0.5 m c) Height : 1.8 m d) Material of Construction : Mild Steel e) Thickness of Sheet : 5 mm shell /6 mm dish f) Finishes : Bituminous paint inside / Epoxy Outside Filter media : a) Anthracite 0.6 - 0.8 Grade : 300 mm b) Filtering Sand 16/32 : 300 mm c) Crushed Gravel 6-2 mm : 100 mm d) Pebbles 10 -3 mm : 100 mm e) Pebbles 12-6 mm : 100 mm f) Pebbles 40-25 mm : 100 mm

One no. Activated Carbon Filter complete with media, frontal piping, valve and pressure gauges to measure pressure across the filteras per the following specifications:- a) Flow : 3.0 m3/hr b) Diameter of Filter : 0.6 m c) Height : 1.8 m d) Material of Construction : Mild Steel e) Thickness of Sheet : 5 mm shell /6 mm dish f) Finishes : Bituminous paint inside / Epoxy Outside Filter media : a) Activated Carbon IV 450 : 900 mm b) Coarse Sand 6-12 mm : 75 mm c) Pebbles 6-4 mm : 75 mm d) Pebbles 12-6 mm : 75 mm e) Pebbles 20-12 mm : 75 mm

One no. Sludge collection Tank in MSFRP construction as per the drawing, to receive sludge from tube settler, tank, fitted with air grid as specified. a) Air Grid Type : Header & lateral b) MOC of Air Grid : uPVC c) Aeration air required : 1.0 Cum/hr NOTE:- One no. sludge collection tank in MS FRP construction for housing the above mentioned items will be constructed as catered at Serial item No. 3.108 as per drawing and shall be measured & paid under item No. 3.108.

Two nos. (one working and one standby) sludge pump, self-priming monoblock complete with motor and all necessary accessories and fittings for transferring sludge from sludge holding tank to Sludge Bag, Level sensor provided in the sludge holding tank and interlinked with pumps for ON-OFF operation as per level in the sump. Separate valves at suction and discharge. One pressure gauge for each pump provided to measure pressure at the outlet . The eqpt should be as per the following specifications:- a) Qty. : 2 Nos. (1W+1) b) Flow : 0.1 Cum/hr c) Head : 8 m d) MOC : Cast Iron e) Type : Centrifugal monoblock self priming f) Make : Kirloskar / KSB / Wilo M&P Pressure Gauges a) Type : Bourdon’s tubetype b) Pressure sensing : ByDiaphragm c) Diameterofdial : 100 mm d) Qty : One for each pump e) Casing MOC : SS f) Make : Febig / H Guru / Waaree

One No. Sludge Bag unit for Sludge Dewatering with DPWE dosing system as per the following specifications: a) Type : Sludge Bag b) Unit : Single Bag c) Bag MOC : non-woven geotextile fabric d) Frame MOC : SS e) Make : Aadys / Teknofanghi / ACE f) Static Mixer : SS g) No. of Bag arrangement : 01 h) DWPE dosing pump : 2 nos. j) Capacity : 0 – 2 LPH k) Type : Electronic metering l) DWPE Tank : 01 No. m) DWPE Tank Capacity : 50 LTRS n) Agitator : SS 304 o) volume of sludge - 0.84 cum/day

Supply, install, test & commission CPRI type tested indoor type LT panel cubical type factory fabricated made out from 2mm thick CRCA sheet powder coated floor mounted duly painted in 7 tank process for auto operation of pumps, blower,compartmetalised non-drawout type complete comprising of copper bus bars of 150 Amp rating,TPN , front operated, push button wth following accessoris:- Incomer shall consist of following components:

a. MCCB, 63 A, 4P, 18 KA, 415 Volts – 1 No.

c. Supply ON indication lamps – 3 Nos.

d. Single Phase preventor – 1 No.

e. Contactor power terminal – 1 No.

Outgoing shall be as under: a) MCB 16 A, TP - 14 Nos for following equipment/motors:- (i) Raw sewage centrifugal pump - 02 Nos (ii) Anoxic mixer - 01 No (iii) Air blower - 02 Nos (iv) Sewage recirculation pump - 02 Nos (v) Filter feed pump - 02 Nos (vi) Sludge bag feed pump - 02 Nos (vii) DWPE agitator - 01 No (viii) Treated water pump - 02 Nos

b) MCB SPN 6 Amps 5 Nos for following equipment/motors:- (i) Hypo dosing pump - 02 Nos (ii) DWPE dosing pump - 02 Nos (iii) Electro magnetic flow meter - 01 No c) MCB SPN 2 Amps 03 Nos for level switch: . (i) MCB TPN 16 Amps 10KA-03 Nos (Spare) d) DOL starter - 14 Nos following equipment/motors:- (i) Raw sewage centrifugal pump 0.37 KW - 02 Nos (ii) Anoxic mixer 0.19KW - 01 No (iii) Air blower 3 HP - 02 Nos (iv) Sewage recirculation pump 0.37KW - 02 Nos (v) Filter feed pump 1HP - 02 Nos (vi) Sludge bag feed pump 0.37KW - 02 Nos (vii) DWPE agitator - 01 No (viii) Treated water pump - 02 Nos e) DOL starter shall consist of following components: i. Power contactor – 1 No. ii. Push button with 1 element – Stop & Start iii. Indication lamps – on & off iv. Suitable relay

The Panel shall be as per the following specifications: a) Motor Control Centre – Non-Compartmentalised, Non-draw out (fixed type), Sheet thickness – 2.0 mm. Floor mounting. Non-draw out (fixed type) Single/front, Bus bars – Aluminium b) Power wiring – minimum 2.5 sq.mm PVC insulated copper wire. c) Panel Wiring Control wiring – 1.5 sq. mm PVC insulated copper wire d) Control supply – 1ph, 230 VAC obtained from phase and neutral. e) Make CPRI approved OEM Vendor

One lot of Power & control LT Cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with aluminium conductor of size as shown on drawing.Note: The cost of Al thimbles/lugs and cable gland, cutting of hard surface, excavation,earth work, sand cushioning, brick protection and making good to disturbed surface etc. is included. Note: All control cables shall be PVC insulated 1100 Volts grade copper flexible cables conductor of size minimum 1 Sqmm.

One no. Electromagnetic flow meter, as per the following specifications:- a) Type : Inline full bore Electro magnetic type b) Make : Krohne Marshall / IOTA / Electronet / Federal c) Qty : 01 Nos. d) Specification : The full bore electromagnetic flow meter shall be designed, manufactured and calibrated according to internationally accepted ISO standards having bi-directional flow measurement and totalisation facility and with total measurement accuracy as ±0.5%. The magnetic flow meter shall be micro- processor based with integral and or remote electronic as applicable. The flow meter should perform without any disturbances by variation in line pressure. The display unit shall be with 2 line LCD display for indication of actual flow rate, forward and reverse flow direction and total flow. The protection category for sensor shall be IP 68 and transmitter shall be IP-67. The converter cum transmitter should be fully programmable. The programming shall be user friendly, self-prompting menu driven. The totalizer value shall be protected by EEPROM during power outage and utilize an overflow counter.

One lot of interconnecting MS ‘C’ class Piping as per site layout and as shown in P&I drawing.

Level switches with cable connection as shown in single line distribution diagram of LT Panel

26 Nos earthing complete with Galvanised steel earth plate electrode 600x600x6.3mm thick buried directly in ground (earth pit not less than 2.25m deep below ground level) connected to galvanised earth lead strip 25 x 4mm by means of nuts bolts and washers of GI all as shown in electrical plate No 3 of SSR Part-I complete with earth work, testing etc. including PCC chamber with MS angle iron frame and CI cover and 20mm dia medium grade GI pipe from top edge of the earth plate upto MS funnel with wire mesh provided inside the concrete earth pit for watering arrangement and 40mm dia light grade GI pipe for protection of GI earth strip all as specified and directed.

Note: The Rate quoted shall inclusive of provision of necessary CI foot valve (Ball type) with CI strainer of suitable size as required for centrifugal pump sets with M&L necessary jointing. Note for BOQ item Nos. 1.20, 2.20 & 3.20 (for all Electro mechanical equipments): All Electro-mechanical items/ equipments shall be executed as specified and shown on drawings.

Construction of Static water tank 50,000 Litrs capacity with permanent specification all as shown in drawing No.CEPZ/86/TD/13STR Sheet No.1/1 complete all as shown on drawing and all as specified and directed.

f) TRAINING (i) The contractor before finally handing over the plants to GE i.e after Defects Liability period of 02 years, shall be responsible for training MES Department personnel deputed by the GE in proper operation, periodical maintenance and trouble shooting of all the plants. (ii) After STP plants are taken over by the GE i.e. after Defects liability period of 02 years, the contractor's technical representative shall remain available at all STP sites for a period of eight (08) weeks to instruct and assist the aforsaid personnel in the actual operation, maintenance and trouble shooting of the plants. g) GUARANTEE (i) The contractor shall guarantee all STP plants for a period of 24 months. The guarantee period shall commence from the date of satisfactory completion of Phase I work and taken over the plants by GE. During this guarantee period of 24 months, the contractor shall be responsible for any defect of damage which, in the opinion of the GE is not due to fair wear and tear,In case of difference of opinion between the GE and the contractor as to whether a particular defect/damage is caused due to fair,wear and tear or otherwise, the matter shall be referred to the accepting officer whose decision shall be final and binding. (ii) The contractor shall guarantee vigin PP media which is deposited in MBBR tank for a period of minimum 10 years. h) RE-COMMISSIONING: Re-commissioning of the STP plants including MBBR reactor are covered under DLP of 02 yrs whenever required.BOQ rates deemed to include for re-commissioning of STP plants,whenever required to be necessiated due to negligence or worng operation of installation on the part of the operator. In case of difference of opinion between GE & contractor as to whether a particular defect/damage is caused due to fair, wear and tear or otherwise, the matter shall be referred to the accepting officer whose decision shall be final and binding.

NOTE: Schedule ‘A’ Part II to IX are Prepriced by MES. Bidders shall insert their lumpsum amount in the Green coloured field under Col-13 only.

Total amount of Sch 'A' Part-II (Internal Electrification)

Total amount of Sch ‘A’ Part III (Internal Water Supply)

Total amount of Sch ‘A’ Part IV (External Electrification)

Total amount of Sch ‘A’ Part V (Treated Water Supply, Pump cum Sump and External water supply)

Total amount of Sch ‘A’ Part VI (Road & Culverts)

Total amount of Sch 'A' Part-VII (Area drainage)

Total amount of Sch 'A' Part-VIII (Compound wall, Fencing and Gate)

Total amount of Sch ‘A’ Part IX (Excavation, Earthwork & Site development)

SCH 'A PART XI (Miscellaneous B/R and E/M works) Note: This schedule is not pre-priced by MES and the rate indicated as "Rs 0.00" under Col 6 signifies this fact only

Supplying Installing testing & commissioning Diesel engine driven Generating set (DG Set) 415 V, 3 Phase, 4 Wire as per BS 5514/IS-10002 complete with Automatic on mains failure (AMF) panel, of capacity continuous rating 250 KVA conforming to CPCB norms at NTP conditions with acoustic enclosure considering all derating factors and comprising of the following :-

(a) ALTERNATOR : Closed type regulated with brushless self excitation 415 V, 3 Phase, 4 Wire, 50 HZ, 0.8 PF 1500 RPM with voltage variation plus or minus 2.5% of rated voltage from no-load to full-load Anti vibration mounted drip proof type with class 'F' insulation, steel ball/roller bearings at both ends of the alternator shaft, with necessary controls as recommended by the manufacturer confirming to BS-5000/IS-4772 capable of supplying unbalanced load, alternator make : Make as specified in Appendix 'C'.

(b) Engine : Multi/cylinder compression ignited, heavy duty, turbocharged, compact diesel engine water cooled through radiator with water pump hydraulic governing mechanism, all as per BS-5514/IS-3046, 1500 RPM class A1 governing/ control gauges. RPM /Hours meters etc suitable for generating application and capable of giving an output of 250 KVA for coupled altemator under NTP conditions, complete with following :-

(i) Flywheel with housing ad mesh protection.

(ii) Flexible coupling set directly mounted to engine and alternator with coupling guard

(iii) Air-cleaner dry type with vacuum indicator.

(iv) Fuel pump FIP/CRDI and fuel piping 15mm MS Pipe with bends, flanges etc

(v) Fuel filter with water separator and filter element.

(vi) Lub-oil filter with filter element

(vii) DC heavy duty starter 24 Volts

(viii) Maintenance free DC batteries 180 AH 24 Volts

(ix) Engine overspeed stop/trip switch

(x) Radiator with fan, thermostat

(xi) Dynamo/Alternator for battery charging

(xii) Corrosion inhibitor coolant.

(xiii) Engine control panel electronic digital display type consisting of battery voltage indicator lub oil temp and pressure gauges, coolant water temp gauge RPM indicator cum hour meter with indications of battery charging failure, over speed, under speed, over current, under voltage, over voltage, over KW & control for phase sequence, monitoring, phase mising, common alarm, hooter out put etc. complete.

(xiv) Safety controls for alram due to high water temp (HWT) and low lube oil pressure (LLOP)

(xv) Any other devices/ accessorsdies recommended/ supplied by the manufacturers as standard eqpt. Engine Make as specified in Appendix 'C'.

(c) The engine and alternator will be coupled, aligned and mounted on a specially designed common base frame fabricated from MS channels of suitable cross sectional area and length with bottom drilled holes suitable for and including supplying and fixing anti vibration pads, Make Dunlop/ Polybond of required size and numbers as recommended by OEM for mounting of 250 KVA DG Set

(d) Indoor Automated mains failure panel fabricated from CRCA Sheet, self supporting of size not less than 1.2mx1mx0.3m, suitable for unmanned operation of DG set including necessary contactors and Bi- passing arrangements, manually operated on load change over 400Amps with all type of indicators and remote controlled operation of DG set and including necessary wiring between DG set and AMF panel inside GI pipe 40 mm dia as specified and directed.

(e) Diesel tank of adequate capacity for 12 hrs continous run on full load, with caliberated scale (fuel level indicator ) dip stick, fuel inlet/outlet, Air vent drain plug and intlet arragement for direct filling, including suitabsle size gate valve in outlet, tank to be fitted at suitable height.

(f) Acoustic enclosure with canopy cover to be provided as per CPCB norms

(g) PCC/RCC foundation complete as per OEM design.

(h) Documents : Three sets of following documents :- Maintenance and operation manuals for engine and alternator, spare parts catelogue, warranty/test certificates, schematic diagrams of control panels.

(k) BLANK

(j) Misc items : List of tools and two years normal maintenance spares as per OEM recommended lists, duly priced, item wise

Note:- (i) Contractor shall satisfactorily conduct load test of DG Set for 12 hrs including run on 10% overload for 1 hr

(ii) Testing equipments and man power shalll be arranged by the contractor at his own risk and cost.

(iii) Fuel/ Lubricants required for successful load test shall be arranged by the contractor at his risk and cost.

Supplying Installing testing & commissioning diesel engine driven generating set (DG Set) 415 V, 3 Phase, 4 Wire as per BS 5514/IS-10002 complete with Automatic on mains failure (AMF) panel, of capacity continuous rating 20 KVA conforming to CPCB norms at NTP conditions with acoustic enclosure considering all derating factors and comprising of the following :-

(a) ALTERNATOR : Closed type regulated with brushless self excitation 415 V, 3 Phase, 4 Wire, 50 HZ, 0.8 PF 1500 RPM with voltage variation plus or minus 2.5% of rated voltage from no-load to full-load Anti vibration mounted drip proof type with class 'F' insulation, steel ball/roller bearings at both ends of the alternator shaft, with necessary controls as recommended by the manufacturer confirming to BS-5000/IS-4772 capable of supplying unbalanced load, alternator make : Make as specified in Appendix 'C'.

(b) Engine : Multi/cylinder compression ignited, heavy duty, turbocharged, compact diesel engine water cooled through radiator with water pump hydraulic governing mechanism, all as per BS-5514/IS-3046, 1500 RPM class A1 governing/ control gauges. RPM /Hours meters etc suitable for generating application and capable of giving an output of 20 KVA for coupled altemator under NTP conditions, complete with following :-

(i) Flywheel with housing ad mesh protection.

(ii) Flexible coupling set directly mounted to engine and alternator with coupling guard

(iii) Air-cleaner dry type with vacuum indicator.

(iv) Fuel pump FIP/CRDI and fuel piping 15mm MS Pipe with bends, flanges etc

(v) Fuel filter with water separator and filter element.

(vi) Lub-oil filter with filter element

(vii) DC heavy duty starter 24 Volts

(viii) Maintenance free DC batteries 180 AH 24 Volts

(ix) Engine overspeed stop/trip switch

(x) Radiator with fan, thermostat

(xi) Dynamo/Alternator for battery charging

(xii) Corrosion inhibitor coolant.

(xiii) Engine control panel electronic digital display type consisting of battery voltage indicator lub oil temp and pressure gauges, coolant water temp gauge RPM indicator cum hour meter with indications of battery charging failure, over speed, under speed, over current, under voltage, over voltage, over KW & control for phase sequence, monitoring, phase mising, common alarm, hooter out put etc. complete.

(xiv) Safety controls for alram due to high water temp (HWT) and low lube oil pressure (LLOP)

(xv) Any other devices/ accessorsdies recommended/ supplied by the manufacturers as standard eqpt. Engine Make as specified in Appendix 'C'.

(c) The engine and alternator will be coupled, aligned and mounted on a specially designed common base frame fabricated from MS channels of suitable cross sectional area and length with bottom drilled holes suitable for and including supplying and fixing anti vibration pads, Make Dunlop/ Polybond of required size and numbers as recommended by OEM for mounting of 20 KVA DG Set

(d) Indoor Automated mains failure panel fabricated from CRCA Sheet, self supporting of size not less than 1.2mx1mx0.3m, suitable for unmanned operation of DG set including necessary contactors and Bi- passing arrangements, manually operated on load change over 63Amps with all type of indicators and remote controlled operation of DG set and including necessary wiring between DG set and AMF panel inside GI pipe 40 mm dia as specified and directed.

(e) Diesel tank of adequate capacity for 24 hrs continous run on full load, with caliberated scale (fuel level indicator ) dip stick, fuel inlet/outlet, Air vent drain plug and intlet arragement for direct filling, including suitabsle size gate valve in outlet, tank to be fitted at suitable height.

(f) Acoustic enclosure with canopy cover to be provided as per CPCB norms

(g) PCC/RCC foundation complete as per OEM design.

(h) Documents : Three sets of following documents :- Maintenance and operation manuals for engine and alternator, spare parts catelogue, warranty/test certificates, schematic diagrams of control panels.

(j) Misc items : List of tools and two years normal maintenance spares as per OEM recommended lists, duly priced, item wise

(k) BLANK

Note:- (i) Contractor shall satisfactorily conduct load test of DG Set for 12 hrs including run on 10% overload for 1 hr

(ii) Testing equipments and man power shalll be arranged by the contractor at his own risk and cost.

(iii) Fuel/ Lubricants required for 1st load test shall be arranged by the contractor at his risk and cost.

M & L for earthing with 600x600x6.00 mm Galvanised steel earth plate electrode buried vertically in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of the plate at a depth of not less than 1.5 m below ground level, connected to and including Galvanised steel Strip of size 32x 6 mm by means of bolts, nuts and check nuts and washers of galvanised steel with and including 40 mm dia GI medium grade pipe for protection of GI strip to the extent of 7.5 metres as earthing lead including charcoal dust and salt packed all around the earth plate in the earth pit all as per Electrical Plate No. 3 of SSR Part I (2009) including PCC foundation / chamber in mix 1:2:4 type B1 with M.S. angle iron frame, C.I. Cover with provision of locking arrangement and 20 mm dia medium grade G.I. Pipe from top edge of the earth plate upto M.S. funnel with wire mesh provided inside the concrete earth pit for watering arrangement, complete including excavation and earthwork in any type of strata and testing complete including fill up the earth pit with soil for best result and removal of excavated material from the site complete all as specified and directed. Note :- Earth protection pipe & earthing lead upto and including 7.5 m length is deemed included in unit rate quoted by the contractor.

S & F GI strip of size 32x6mm burried in ground or fixed to wall/pole including fixing clamp made out of 40x5mm MSFI nuts, bolts and washers ( For additional provision beyond 7.5m)

M&L for earthing with GI plate 600mm x 600mm x 6mm thick, burried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 Mtr below normal ground level, connecting to galvanized iron or steel earth wire 4.0mm dia upto 7.5 Mtr long from earth point to test point by means of bolts, nuts, check nuts, washers and provision of charcoal, salt etc including watering arrangement with 20mm dia GI pipe, 15mm dia light grade pipe for protection of GI wire upto 7.5 mtr, MS funnel, PCC chamber in cement concrete 1:3:6 type C1 and finished even and smooth without using extra cement, 50 mm thick precast RCC cover 1:2:4 type B1 including 10 mm dia deformed bars @100 mm c/c on both ways for full size of chamber complete all as per electrical plate No 3 including necessary excavation and earth work in any type of soil complete all as directed.

Supply, laying, connecting, testing and commissionnig of UG LT cables 1100 volts grade, XLPE insulated, screened and PVC sheathed, galvanised steel strip or wire armoured with multi stranded aluminum conductor, ISI marked, heavy duty including cable glands, cable lugs in LT panel/DB in building etc to suit the cable including material and labour for all jointing/connecting material as required size, cables laid in trenches/ducts/under plinth floors passing through pipes etc, fixed on wall complete of following sizes :-

(a) 185 sqmm x 3.5 core (For STP panel of 1.7 MLD and 2.2 MLD) and in connection to FPB as shown on drawing.

(b) 70 sqmm x 3 core (For Treated water supply)

(c) 50 sqmm x 3.5 core (For STP Panel of 54 KLD) and (for DG Set)

(d) 25 sqmm x 4 core (For street light of Pathway approach road)

(e) 16 sqmm x 4core (For street light of STP)

Supply, laying, connecting, testing and commissionnig of UG HT cables, XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cables (heavy duty) earthed system 11000 Volts grade with stranded aluminum conductor of size 95 Sqmm 3 core, ISI marked, complete all as specified and as directed.

Supply install, testing and commsiioning AC 3 phase, 50 Hz, 250 KVA capacity energy efficient level -III Transformer step down, outdoor type 11000/433 volts ( at no load), all as per IS -1180 Part-I, copper wound, oil immersed, naturally cooled with external cooling tubes, core type, delta connected on primary (HV) side and star connected on secondary (LV) side in accordance with vector symbol DYN-11(Vector ground -4) with neutral brought on secondary (LV) side & having tapping in equal steps of 2.5% from (+/-) 7.5% on primary side by means of hand operated off load tap changing gear, so as to change /correct LT voltage on secondary side, including provision of all necessary standard fittings and mainly comprising of the following :-

(a) One cable box on HV side having cable glands suitable for 95 Sqmm 3 core XLPE 11KV HT cable (consisting of 3 Nos porcelain HT bushings with brass/gun metal bushing rods complete with nuts & washers.

(b) One cable box onsecondary side (LV) side consisting of 4 Nos porcelain bushing with GM bushing rods complete with GM nuts & washer with one No cable gland suitable for reception of outgoing LT PVC sheathed armoured cable of size 2x 185 Sqmm, 3.5 Core.

(c) Oil conservator with filter type, drain valve and oil level gauge.

(d) Dehydrating breather with first fill of dehydreting agent (Silica Gel).

(e) Explosive vent, thermometer pocket on tank cover, oil drain and filter valve, lifting lugs, oil filling hole with cap/ plug, air release valve plug & 4 Nos plain solid cast steel detachable rollers.

(f) One 100mm dia dial type thermometer, vapour pressure type, having range 0-120 degree Celsius having maximum temperature reading indicator with resetting.

(g) Two earthing terminals on tank cover to facilitate fixing of 32X6 mm galvanised iron earth strip for earthing of body.

(h) Rating plate & terminal marking plate.

(j) Extra bushing for neutral, in the LT cable box for providing independent set of earthing for neutral

(k) First filling of transformer oil, IS-335 Marked & tested upto 40 KV di electric strength.

(l) PCC foundation of transformer will be provided as per CEPZ/98/TD/6 sheet No 2/2 of dated 21 Apr 98.

(m) Any other fittings/accessories so as to confirm the whole transformer to IS-1180.

Supply and install indoor automatic power factor correction panel (APFC) double door both front and back side factory made weather, dust & vermin proof of cylindrical type capacitor bank, fully compartmentalized construction heavy duty of 100 KVAR capacity, 440 Volts, 3 Phase, 50 cycle, Thyristar Switched Micro APFC Passive Filter Panel consisting of 16 steps (6 X10 KVAR + 10 X 5 KVAR) of APP type capacitor units conforming to IS -13585 ( Part-I) 1994 with harmonic filter reactors, with auto/manual setting arrangement for desired power factor as per specification complete with all accessories.

Supply and fix LT weather proof outdoor type junction box for street light, sheet moulding compound (SMC) type with hinged type door and locking arrangement, off white colour, of size 240x130x95 mm (internal) comprising MCB SP 6Amps C curve and connecting terminals 4 way and fixing with street light poles (Steel) using necessary MS clamps, nuts, bolts, washers of suitable size complete all as specified and directed.

Supply, fix, connect and test LED street light fitting, pressure die cast aluminum housing, heat resistance toughened glass, IP 65 protection, better optics for uniform distribution of 40 Watt capacity suitable for mounting on 9 Meter single arm swan neck type pole with M & L connecting cable PVC insulated 1100 V grade 1.5 Sqmm copper conductor from Junction box to LED street light fitting including testing on completion, complete all as specified and directed.(Make - Havells Cat part No ENDURA PEARL NEO SL 40W LED 757 PASYTOPC or equivalant model of makes listed in Appendix 'C'

Supply, installation, test and commissioning factory fabricated CPRI type tested, out door type, LT Feeder Pillar Box made out of 3.15 mm thick CRCA sheet with projected globe roof for rain water protection dust and vermin proof , double door with both side opening including neoprene rubber gasket, suitable for 440 volt 3 phase 4 wire system, including danger plate, earthing strip point and ventilation louvers at rear side, bottom detachable gland plate complete with suitable size zinc chromium plated nuts, bolts and washers, etc. and embedded with 50 X 50 X 6mm mild steel angle iron frame 50cm grouted in ground and 40 cm above the normal gound level complete with internal connection with suitable size of cable, cable lugs and cable glands, PCC Foundation in cement concrete 1:3:6 (20 mm graded stone aggregate) and testing after Installation including complete all as specified and comprising of the following (Note: PCC plinth will be measured and paid seperately) (Main Feeder Pillar box):-

(a) Bus bar chamber comprising 4 Nos copper strip bus bars air insulated and PVC sheathed capacity 600 Amps with colour coding in separate sheet steel enclosure.

(b) Incoming :MCCB 400 Amps,FP, 415V, 50 Hz, 35KA thermal magnetic realese type, adjustable between 70-100% - 01 No

(c) Outgoing:

(i) MCCB 300 Amps,FP, 415V, 50 Hz, 25KA thermal magnetic realese type, adjustable between 70-100% - 02 No( Including 01 spare)

(ii) MCB TPN 32 Amps, 10KA series -02 No

(v) RYB indicator lamp- Set of 3

(vi) Timer switch TPN 32 Amps with contactor set -02 No

(vii) On load change over switch 415 V, AC, 50Hz, 400 Amps TPN complete -01 No

(viii) Fine wiring with single core copper conductor cable for instruments / indicating lamps - 01 Job.

(ix) Space for installation of automatic star delta starter for 50HP centrifugal pump set-4 Nos

(x) Space for installation of automatic star delta starter for 10HP submersible pump set-4 Nos

Note: Panel shall be manufactured by the reputed manufacturer who is possession of type test certificate by CPRI not older than ten years.

M & L for cutting through existing bitumenous road /PCC/floorof approximate size width 450mm and depth 600mm to 750mm along cross section of road for laying GI pipe light grade / hume pipe for encasing of cable, repairing the road to match with the original finishing with PCC 1:3:6 type C-1 using 20mm graded coarse stone aggregates complete all as specified and as directed.

Supply and fix HT cable route indicator made out of CI circular disc engraved/embossed HT cable, 100mm dia, 10mm thick fixed on MS round bar of 10mm dia 60cm long duly painted with primer and synthetic enamel paint. Indicator shall be embedded in PCC block of size 40x40x40cm with PCC 1:3:6 type C-1 (using 20mm graded coarse aggregates) and indicator shall be 20cm above ground level cmplete all as specified.

S & F Aluminium strip of size 32x6mm for lightning arrester connected from top of two pole structure to GI strip earthing lead above GL all as specified and as directed.

M & L for earthing with 600x600x6.00 mm Galvanised steel earth plate electrode buried vertically in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of the plate at a depth of not less than 1.5 m below ground level, connected to and including Galvanised steel Strip of size 25x4mm by means of bolts, nuts and check nuts and washers of galvanised steel with and including 40 mm dia GI medium grade pipe for protection of GI strip to the extent of 7.5 metres as earthing lead including charcoal dust and salt packed all around the earth plate in the earth pit all as per Electrical Plate No. 3 of SSR Part I (2009) including PCC foundation / chamber in mix 1:2:4 type B1 with M.S. angle iron frame, C.I. Cover with provision of locking arrangement and 20 mm dia medium grade G.I. Pipe from top edge of the earth plate upto M.S. funnel with wire mesh provided inside the concrete earth pit for watering arrangement, complete including excavation and earthwork in any type of strata and testing complete including fill up the earth pit with soil for best result and removal of excavated material from the site complete all as specified and directed. Note :- Earth protection pipe & earthing lead upto and including 7.5 m length is deemed included in unit rate quoted by the contractor.

Supply, install , testing & commissioning and giving test and trial Submersible non clog vertical sewage pump set to handle unscreened crude sewage specific gravity 1.05 and solids and organic waste upto 100 mm size. Generally the pump shall conform to IS 9137,IS 5600 with Squirrel cage, induction electric motor A.C. 3 phase, 415 V, 50 Hz, Voltage/ frequency variation +/-6% and 3% respectively and 2900 RPM speed motor rating to have a margin of 15% over the maximum power absorbed by any of the pumps during the entire working range of pump. Electric motor shall generally conform to IS : 325 complete all as specified and directed. The pump should be capable of delivering a discharge (stated below) against head (stated below) at 2900 RPM speed and suitable for single as well as parallel operation with other pumps including suitable rating/ length of submersible cable from pump to starter, with discharge capacity 600LPM, head 25m, 7.5HP, complete all as specified and directed.

M & L for submersible cable round or flat of 3 core 6Sqmm with multistranded copper conductor complete all as specified and as directed.

M & L for submersible cable round or flat of 3 core 2.5Sqmm with multistranded copper conductor complete all as specified and as directed.

Supply, installation, test and commissioning factory fabricated, in door type, LT Feeder Pillar Box made out of 2mm thick CRCA sheet as per IS: 5039/1983, partial type tested, with wall mounted cubical design with bus bar cpompartment metering MCCB, cable gallery compartment 415 V 50 Hzsystem, weather and vermin proof cable in/out hole double door locking arrangement including internal connections chromium plated brass cable lugs and glands duly powder coated and comprising of the following :-

(a) Aluminium Bus bar of capacity 200 Amps 3 Nos and 100 Amp capacity -01 No Neutral on epoxy/resin cast type

(b) Incoming :MCCB thermal magnetic release type 415 V, 3 Phase, 50 Hz, 4 pole, 100 Amp and having rupturing capacity of 25 KA-01 No

(c) Outgoing:

(i) MCCB 63Amps,3 P, 415V, 50 Hz, having rupturing capacity of 25KA - 03 No (for pumps)

(ii) MCB SPN , 2 Pole, 6-32 Amps, having rupturing capacity of 10KA series -01 No ( for Bldg)

(iii) VAF and PF metre 3 Phase, 5A, Accuracy class 1, flush mounting type 96x96mm - 01 No

(iv) LED Indicator 16mm dia, set of three (R,Y,B)- 01 Set

(v) Panel wiring complete with copper cable of suitable size and rating

(vi) Sumersible pump starter protection offered to overload, single phase reversal, phase imbalance, auto start feature, vibration proof enclosure with IP 54 protection class, indication offered -on/off, Voltage & Ampere and dry run protection

Note: Panel shall be manufactured by the reputed manufacturer who is possession of type test certificate by CPRI not older than ten years.

Supply, installation, testing & commissioning of LED tube 18/20 Watt, alongwith CRCA LED batten with extruded aluminium housing in Anodised finish, minimum system lumen 1800 Lumen in 18 W and minimum system lumen 2000 Lumen in 20 W , THD<10%, CRI>80, CCT=5700-6500K, high surge protection 2.5KV , inbuilt LED batten consist of powder coated CRCA boz type batten with end caps all as specified and as directed.

S & F MCB SP 240 volts 6 to 32 Amps 10 KA complete all as specified and directed.Make as given in Appx 'C'.

S & F MCB SPN 240 Volts 20 Amp 10 KA complete all as specified and directed.Make as given in Appx 'C'.

S & F MCB TPN 40A, 415, 10 KA complete all as specified and directed.Make as given in Appx 'C'.

S & F Blanking plate SP 240 V complete all as specified and directed.Make as given in Appx 'C'.

S & F exhaust fan 250 mm sweep, 1400 RPM, single phase, light weight, White/Ivory Plastic rust proof body & blades, self opening louvers for protection from birds and rain water, fixing by means of rugged bolts, nuts and washers etc on the round hole cut in the wall, including three core copper conductor flexible cord of 0.5 Sqmm cross sectional area of required length from ceiling rose to the porcelain connector block of the exhaust fan complete all as specified and directed. Make: As listed in Appx 'C'.

S & F ceiling fan 1200 mm (48") sweep, 5 star rating (2019) BEE mark (after assembling the same), and connecting up regulator but without fan regulator and including three core copper conductor flexible cord of 0.5 Sqmm cross sectional area, of reqd length from ceiling rose to connector block of the fan, all as specified and directed. Make as given in Appx 'C'.

S & F Energy saving new generation environmental friendly long life versatile presure die cast aluminium IP 65 security light fitting luminaire with high power LEDs as light source and electronic driver of capacity 24 watts with pre wired and necessary mounting arrangements and provision of 2.5 sq mm twin core copper conductor cable multi stranded from fitting to cable termination and testing complete all as specified. Make as listed in Appx 'C'.

Supply, Lay, joint, test & commissioning Ductile Iron pipes S/S, class K-7 with cement mortar lining inside the pipe and zinc coated out side as per IS 8329/2000, laid in trenches or any other locations all as specified & directed of 150 mm bores complete all specified and as directed. (Excavation and earthwork and fittings shall be measured and paid seperately under relative items of this schedule).

Supply, Lay, joint, test & commissioning Ductile Iron pipes S/S, class K-7 with cement mortar lining inside the pipe and zinc coated out side as per IS 8329/2000, laid in trenches or any other locations all as specified & directed of 200 mm bores complete all specified and as directed. (Excavation and earthwork and fittings shall be measured and paid seperately under relative items of this schedule).

Supply, Lay, joint, test & commissioning Ductile Iron pipes S/S, class K-9 with cement mortar lining inside the pipe and zinc coated out side as per IS 8329/2000, laid in trenches or any other locations all as specified & directed of 200 mm bores complete all specified and as directed. (Excavation and earthwork and fittings shall be measured and paid seperately under relative items of this schedule).

Supply, Lay, joint, test & commissioning Ductile Iron pipes S/S (Spigot & Socketed), class K-9 with cement mortar lining inside the pipe and zinc coated out side as per IS 8329/2000, laid in trenches or any other locations all as specified & directed of 250 mm bores complete all specified and as directed. (Excavation and earthwork and fittings shall be measured and paid seperately under relevant items of this schedule). Note for Serial Item No 7.28 to 7.31: Rates quoted for these items shall inclusive of Provn and M & L for jointing with suitable push on tyton joints.

M & L for ductile iron fittings such as bends, (any type, radius and angle), heavy duty for spigot & socketed or flanged pipes, tapers any type, radius and angle like straight, bend, increasing, decreasing or double socket etc. tee piece, single branch 'Y' junction double branch, coller etc. Caps and plugs etc. as per IS 9523-2000 of class K-12 PN 1.6 with internal cement mortar lining and external Zinc and black bitumen coated of dia upto 300mm complete all as specified and as directed.

S & F Kinetic Double Orifice type Air Valve PN 1.6 grade combined with screw down isolating valve, small orifice elastic ball resting on a gun metal orifice nipple, large orifice vulcanite ball seating on moulded seat ring, with built in kinetic features of size 150mm dia complete all as specified and directed.Make as given in Appx 'C'.

Material & labour for construction of valve pit chamber having internal dimensions 900mmx900mmx900mm in PCC 1:4:8 type D-2 using 40mm stone aggregate for foundation of 150mm thick, 150mm wide offsets around over 100mm thick hard core, 200mm thick PCC solid block walls in cement mortar 1:4, PCC coping 50mm thick in cement concrete 1:2:4 using 20mm graded stone aggregate finished smooth, rendering cement plaster 15mm thick in cement mortar 1:4 and finished even and smooth without using extra cement internally all round and externally upto 300mm from top including fabrication of MS cover embedded to chamber, using 50x50x5mm angle iron,MS plate of size 1200mmx1200mm and 3.15mm thick,handle made out of flat iron of size 25x4mm, butt hinges heavy weight, cold rolled mild steel of size 125mm-2Nos,including painting to steel surfaces with two coats of synthetic enamel paint over a coat of red oxide primer including excavation and earth work in hard /dense soil complete all as specified and directed by Engr-in-charge.

Material & labour for construction of valve pit chamber having internal dimensions 1200mmx1200mmx1000mm in PCC 1:4:8 type D-2 using 40mm stone aggregate for foundation of 150mm thick, 150mm wide offsets around over 100mm thick hard core, 200mm thick PCC solid block walls in cement mortar 1:4, PCC coping 50mm thick in cement concrete 1:2:4 using 20mm graded stone aggregate finished smooth, rendering cement plaster 15mm thick in cement mortar 1:4 and finished even and smooth without using extra cement internally all round and externally upto 300mm from top including fabrication of MS cover embedded to chamber, using 50x50x5mm angle iron,MS plate of size 1200mmx1200mm and 3.15mm thick,handle made out of flat iron of size 25x4mm, butt hinges heavy weight, cold rolled mild steel of size 125mm-2Nos,including painting to steel surfaces with two coats of synthetic enamel paint over a coat of red oxide primer including excavation and earth work in hard /dense soil complete all as specified and directed by Engr-in-charge.

M& L for horizontal drilling/ boring under road for passing of cable pipe/ water supply pipe with trenchless technology using ultra sound technique and necesary machine including HDPE pipe of 250mm dia suitable for 0.4mpa working pressure complete all as specified and directed.

Supply, install, testing & commisioning of centrifugal pump set of discharge 126Cum/Hr, at 62m head, RPM 1500 with electrical driven motor of suitable HP 3 Phase, 415 V, 50 Hz including base frame , nuts, bolts, washers etc. and PCC foundation in PCC 1:2:4 type B-1 using 20 mm graded coarse aggregates, 30cm above floor level as per manufacturers instructions including all necessary accessories like pressure gauges, foot valves with CI strainer of suitable size etc complete all as specified and directed.

Supply, install, testing & commisioning of submersible pump (Open Well type) sets electrical driven, single phase, 230 V, discharge 2.25Cum/Hr & head 35m, RPM 1450 including all necessary accessories complete all as specified and directed.

Supply, install, testing & commisioning of submersible pump (Open Well type) sets electrical driven, 3 phase, 415 V, discharge 90Cum/Hr & head 17m, RPM 2900 including all necessary accessories complete all as specified and directed.

M & L for fully automatic star delta starter suitable for 50HP Motor of AC 3 duty , 415 volts, 3Ph relay range 65-100 Amps complete all as specified and as directed.

M & L for DOL starter suitable for 1HP Motor single phase relay range 6-9.3 Amps complete all as specified and as directed.

M & L for DOL starter suitable for 10HP Motor of AC 3 duty, 415 volts, 3Ph relay range 13.2-20Amps complete all as specified and as directed.

M & L for drop out fuse unit expulsion type for out door air break gang operated switch, single pole, mounted on and including insulators for 11 KV working pressure, rating capacity 200Amp, fixed to and including MS channel with nuts, bolts and washers etc. synthetic bounded fuse carrying tube complete with line taps and suitable for current carrying capacity upto 25 amps only complete all as specified and as directed.

S & F foot valve for suction cast iron size 150mm dia complete all as specified and as directed.

M & L for 200 mm thick (compacted thickness) Granular Sub Base (GSB) of Grade I as per Table 400-I of MORT&H, IRC specification laid with mechanical paver rolled and compacted to required gradient and camber with 8 to 10 tonne power roller and vibratory roller complete complete as per MORT&H specification clause-401 including all tools and plant and managing diversion all as specified and as directed. complete all as specified and as directed.

M & L for 150mm thick (compacted thickness) Wet Mix Macadam (WMM) laid in two layers 75mm each layer, laying spreading (with paver finisher only) and compacting base course of graded stone aggregates and granular material conforming to MORT&H specifications,(Table 400-II) in layers of equal compacted thickness each, consolidated, including pre-mixing the material with water at OMC in mechanical mixer, carriage of mixed material by tippers to site, laying in uniform layers in base course on a well prepared sub base/ base course and compacting with power vibratory roller to achieve the desired density complete as per MORT&H specification clause -406 including material, labour, machinery, lighting, guarding and maintenance of diversion, complete all as specified and as directed.

M&L for cutting existing steel water tubing for alteration or additions 50mm bore and providing GI tee 50x50x40mm including accessories complete all as specified and as directed.

S & F 32mm dia waste pipe of PTMT high density plastic pipe straight as in outlet of wash hand complete all as specified and as directed.

S & F health faucet , brass body with 1 meter SS braided rubber hose pipe and wall hook complete all as specified and as directed.

PHASE-II (A): Schedule 'A' Part-XII: Manning and Operation of Sewage Treatment Plants during Defects Liability Period

Out sourcing for manning and operation of Sewage Treatment Plant of 54 KLD capacity, round the clock in three shifts per day, by deploying 03 FGM (Skilled) per day (one FGM for one shift of eight hours) including Saturday, Sunday and Holidays complete all as specified and as directed. The outsourcing of services including running of sewage treatment plant by logging of runing records, upkeep of installation consisting of STP, Pumping sets, DG set of 20KVA capacity, Air compressor, Chlorination plant, Sluice valves and reporting the occurance at the installation on all working days including Sunday and Holidays complete all as directed during the period:-

(i) First year during Defects Liability Period

(ii) Second year during Defects Liability Period

Out sourcing for manning and operation of Sewage Treatment Plant of 1.7 MLD capacity, round the clock in three shifts per day, by deploying 03 FGM (Skilled) per day (one FGM for one shift of eight hours) including Saturday, Sunday and Holidays complete all as specified and as directed. The outsourcing of services including running of sewage treatment plant by logging of runing records, upkeep of installation consisting of STP, Pumping sets, DG set of 250 KVA capacity, Air compressor, Chlorination plant, Sluice valves and reporting the occurance at the installation on all working days including Sunday and Holidays complete all as directed during the period:-

(i) First year during Defects Liability Period

(ii) Second year during Defects Liability Period

Out sourcing for manning and operation of Sewage Treatment Plant of 1.7 MLD capacity, in one shift per day, by deploying 01 Helper (Un-Skilled) per shift of 08 Hrs each including Saturday, Sunday and Holidays complete all as specified and as directed. The outsourcing of services including running of sewage treatment plant by assisting in operation of chlorine dosing , application of culture for development of bacteria in fab reactor and controlling the delivery of treated water output at water points of STP installation area including operating treated water installation from STP for gardening of nearby locations and cleaning installation premises with in a radius of 3m from the installation area on all working days including Sunday and Holidays complete all as directed during the period:-

(i) First year during Defects Liability Period

(ii) Second year during Defects Liability Period

Out sourcing for manning and operation of Sewage Treatment Plant of 2.2 MLD capacity, round the cock in three shifts per day by deploying 03 FGM (Skilled) per day (one FGM for each shift of 08 Hrs each) including Saturday, Sunday and Holidays complete all as specified and as directed. The outsourcing of services including running of sewage treatment plant by logging of runing records, upkeep of installation consisting of STP, Pumping sets, DG set of 250 KVA capacity , Air compressor, Chlorination plant, Sluice valves and reporting the occurance at the installation on all working days including Sunday and Holidays complete all as directed during the period:-

(i) First year during Defects Liability Period

(ii) Second year during Defects Liability Period

Out sourcing for manning and operation of Sewage Treatment Plant of 2.2 MLD capacity, in one shift per day, by deploying 01 Helper (Un-Skilled) per shift of 08 Hrs including Saturday, Sunday and Holidays complete all as specified and as directed. The outsourcing of services including running of sewage treatment plant by assisting in operation of chlorine dosing , application of culture for development of bacteria in fab reactor and controlling the delivery of treated water output at water points of STP installation area including operating treated water installation from STP for gardening of nearby locations and cleaning installation premises with in a radius of 3m from the installation area on all working days including Sunday and Holidays complete all as directed during the period:-

(i) First year during Defects Liability Period

(ii) Second year during Defects Liability Period

Note for BOQ item Nos - 9.00 to 13 (Phase II(A) work) : The contractor shall quote the rate for Manning and Operation only. Replacing of defective electromechanical parts, providing spares and maintenance of Sewage Treatment Plants and allied equipments during the period of 2 years (Defect Liability Period) from satisfactory completion of Phase -I shall be covered under Defect Liability Period.

PHASE-II (B) :Schedule 'A' Part-XII: Maintenance and Operation of Sewage Treatment Plants after completion of Defect liability period

Maintenance and Operation of Sewage Treatment Plant of 54 KLD capacity, round the clock in three shifts per day, by deploying 03 FGM (Skilled) per day (one FGM for one shift of eight hrs) including Saturday, Sunday and Holidays complete all as specified and as directed. The outsourcing of services including running of sewage treatment plant by logging of runing records, upkeep of installation consisting of STP, Pumping sets, DG set of 20KVA capacity, Air compressor, Chlorination plant, Sluice valves and reporting the occurance at the installation on all working days including Sunday and Holidays complete all as directed during the period:-

(i) First year after completion of Defects Liability Period

(ii) Second year after completion of Defects Liability Period

(iii) Third year after completion of Defects Liability Period

(iv) Fourth year after completion of Defects Liability Period

(v) Fifth year after completion of Defects Liability Period

(vi) Sixth year after completion of Defects Liability Period

(vii) Seventh year after completion of Defects Liability Period

(viii) Eighth year after completion of Defects Liability Period

Maintenance & Operation of Sewage Treatment Plant of 1.7 MLD capacity by deploying 03 FGM (Skilled) per day round the clock in three shifts per day (one FGM for one shift of eight hours) including Saturday, Sunday and Holidays for running of sewage treatment plant by logging of running records, upkeep of installation consisting of STP, Pumping sets, DG set of 250 KVA capacity, Air compressor, Chlorination plant, Sluice valves and reporting the occurance at the installation on all working days including Sunday and Holidays and deploying 01 Helper (Un-Skilled) per shift of 08 Hrs each, in one shift per day, including Saturday, Sunday and Holidays for running of sewage treatment plant by assisting in operation of chlorine dosing, application of culture for development of bacteria in fab reactor and controlling the delivery of treated water output at water points of STP installation area including operating treated water installation from STP for gardening of nearby locations and cleaning installation premises with in a radius of 3m from the installation area on all working days including Sunday and Holidays complete all as directed during the period:-

(i) First year after completion of Defects Liability Period

(ii) Second year after completion of Defects Liability Period

(iii) Third year after completion of Defects Liability Period

(iv) Fourth year after completion of Defects Liability Period

(v) Fifth year after completion of Defects Liability Period

(vi) Sixth year after completion of Defects Liability Period

(vii) Seventh year after completion of Defects Liability Period

(viii) Eighth year after completion of Defects Liability Period

Maintenance and Operation of Sewage Treatment Plant of 2.2 MLD capacity by deploying 03 FGM (Skilled) per day round the clock in three shifts per day (one FGM for one shift of eight hours) including Saturday, Sunday and Holidays for running of sewage treatment plant by logging of running records, upkeep of installation consisting of STP, Pumping sets, DG set of 250 KVA capacity, Air compressor, Chlorination plant, Sluice valves and reporting the occurance at the installation on all working days including Sunday and Holidays and deploying 01 Helper (Un-Skilled) per shift of 08 Hrs each, in one shift per day, including Saturday, Sunday and Holidays for running of sewage treatment plant by assisting in operation of chlorine dosing, application of culture for development of bacteria in fab reactor and controlling the delivery of treated water output at water points of STP installation area including operating treated water installation from STP for gardening of nearby locations and cleaning installation premises with in a radius of 3m from the installation area on all working days including Sunday and Holidays complete all as directed during the period:-

(i) First year after completion of Defects Liability Period

(ii) Second year after completion of Defects Liability Period

(iii) Third year after completion of Defects Liability Period

(iv) Fourth year after completion of Defects Liability Period

(v) Fifth year after completion of Defects Liability Period

(vi) Sixth year after completion of Defects Liability Period

(vii) Seventh year after completion of Defects Liability Period

(viii) Eighth year after completion of Defects Liability Period

Notes for BOQ item Nos - 9.00 to 17.00 (For Phase IIA & IIB work) : a) As per Govt policy, adequate amount of insurance of all the workers shall be made against any accident before commencement of the work without extra cost to the department.

b) The work order of outsourcing for Manning and operation during Defects Liability Period (DLP) and Maintenance and operation for eight yrears after defects Liability Period shall be placed by GE at appropriate time & no price adjustment during whole period due to change in minimum fair wages shall be admissible.

c) The STP will be operated for round the clock in three shifts per day unless otherwise specified by the Engineer-in-Charge / GE. Necessery recovery will be made for non operation of plants per shift at propotional rate and the same shall be final and binding.

d)The operator being deployed in the work shall have minimum qualification of ITI with 02 years experience in the relevent field for FGM and Helper should be 10th pass with minimum 02 years experiance in relevent field. Necessary qualification certificate and experiance certificate shall be produced for verification of Engineer-in-Charge & get the approval before deploying for works.

e) Proper and efficient functioning of the plant must be ensured through regular inspection by qualified Engineer bi-monthly preferably by OEM or by his authorised agency.

f) The contractor shall carry out routine maintenance as per procedure mentioned in the PS.

g) Staff deployed by the contractor shall carry out daily careful cleaning of the inside installation, greasing of pump, motors, panel boards, DG sets and internal portion of pump house building , 3m external portion , 3m in radius for outdoor panel boards and maintain installations in presentable condition all time all as specified and as directed.

h) The contractor shall carryout routine check and maintain check sheet daily, weekly, monthly and upkeep the installation , rectify normal trouble shooting.,

j) Contractor will maintain log sheet daily and submit to department duly completed along with attendance sheet and payment register.

k) No T & P will be issued by the department for doing the above work, it shall be arranged and provided by the contractor like PH testing kit, chlorine test kit, turbidity test kit, pipe wrench, screw drivers, sluice valve opening /closing kit, cutting plier, digging tools etc.

l) The contractor shall check and implement all the labour laws/precautions for health and safety of labour /OEM operator working in hygenic conditions.

n) The contractor shall not employ same tradesmen continuously for more than 11 months.

o) The contractor shall pay the wages to the operators through e payment i.e Aadhar linked bank accounts(Credit to their bank account). Engr-in-Charge shall ensure that e-payment made to operators and their wages shall not be less than minimum wages fixed by state Govt or central Govt whichever is more. Monthly e-banking statement shall be furnished by the contractor to the Engineer-in-Charge and the same shall be kept in record duly verified.

r) The rates quoted by the contractor shall be inclusive of proper uniform, safety equipments for technician/operator as directed by GE.

s) Salvage materials/sludge obtained after treatment shall be disposed off outside defence land as per local civil authorities laid down rules.

t) The contractor shall also be responsible for periodical cleaning of screens removal and disposal of screens material to a place outside defence land.

u) All consumables/chemicals like Sodium Hypo Chlorite, Dewatering Poly Electrolyte and Aerobic type bioculture powder for development of bacteria shall be paid separately as ‘Supply only items’ as mentioned in BOQ here-in-after on required/consumption basis as certified by Engineer-in-charge/GE.

Supply only Sodium Hypo Chlorite @6% concentration complete all as specified and as diretced.

Supply only Dewatering Poly Electrolyte @100% concentration complete all as specified and as diretced.

Supply only Aerobic type Bioculture powder (Becta cult bio-culture powder, aerobic type including acclimatized microbes packed in aluminium foil bag) for development of bacteria and reduces BOD and COD, suppresses foul odour from STP complete all as specified and as diretced.

Note for Item No 19 to 21:- (a)The above quantities of consumable to be incorporated during outsourcing for Manning, maintenance and operation of STPs for ten years period. The rates for these items are aplicable for total period of ten years after successful copletion of Phase I work. No claims for any change in rates shall be admissible for these items during this period. The procurement schedules of these items shall be as decided by the Engineer-in-Charge/GE. (b) The contractor shall supply these chemicals for one month at a time and fifteen days reserve stock shall be kept at site keeping in mind the expiry date of material.

M/s. R. B. Krishnani

Hydrotech Paryavaran India Pvt. Ltd.