Up-gradation Modification of Sewage Treatment Plant on SBR Method from UASB technology, and all allied Works and operation and maintenance of the entire system for 10 years at Tagawali

Amount

Dewatering, Sludge removal & Cleaning of Existing UASB Reactors

Grouting of Gates, valves, puddle pipes etc

Construction of Chlorine Tonner Shed ( chlorination room , 30 sqm) as per the approved design and drawing including all required material, manpower & equipments complete in all respect as per the directions of Engineer-In-charge.

Rennovation and repair of existing Admin building as per the approved design and drawing including all required material, manpower & equipments complete in all respect as per the directions of Engineer-In-charge.

Dismantling of existing pipeline & CC work

Grouting of pipe from SBR tank to CCT tank

Dismantling of existing 700mm dia. Pipeline.

Air Diffusers System Supply, erection ,testing and commissioning of fine bubble tubuler diffusers of EPDM membrane MOC. 1 mtr long each diffuser with all associated connections, saddles,lateral and all other associated coneection in all respect for functionality.

Decanting Device Decanting Device shall be of Moving Weir Arm Device of SS 304 with top mounted Gear Box, Electric Drive, Scum Guard, Down comers, Collection Pipe, Bearings etc in complete of all respect.

Service water system including servicce pump, overhead tank, valves, fitings etc in complete.

Dismentaling Joints, TEE, bends and all other necessary items for above equipment for completeness. As per RUIDP ISOR 2017,

miscellaneous items including Safety equipment, PPE, fire extinguiser, portable air blower, safety belts, Tools & Tackles, Other material to complete the system

Painting of existing railing of entire plant

Poly Dosing System including 2 Nos of Dosing Tank, 2 Nos agitator, 2 Nos of dosing pump, necessary valve arrangement, piping fittings etc as per requirement

Decanter Centrifuge with all necessary accessories of capacity 12 m3/h for sludge handling.

Low Voltage Panels & Switchgears

Supply, Installation, Testing & Comissioning of Wall/Floor mounted dust and vermin proof LV Panel made out of CRCA sheet, Aluminium Bus Bar, with Incomer & outgoing MCCB's/ MCB's, Digital type Ammeter, Voltmeter, resin Cast CT's, etc. Supply, Installation, Testing & Comissioning of Wall/Floor mounted dust and vermin proof APFC Panel made out of CRCA sheet, Aluminium Bus Bar, with Incomer & outgoing MCCB's/ MCB's, Digital type Ammeter, Voltmeter, resin Cast CT's, etc. SITC of Wall/Wall/Floor mounted dust and vermin proof Local Control Panels for Submersible Pump sets.

Supply and Laying of LV Power, Control & Instrument cables in cable trays/ trenches/ buried trenches/pipes/ducts etc with proper dressing, cleating ,clamping & tagging etc as per drawing.

Earthing Materials, Cable Trays, Steel Structures & Lighting Material

I. Supply, Installation , testing and commissioning of earth station with plate/pipe electrodes with accessories and including supply of salt & charcoal (as required) and making of brick masonary chamber hinged with CI frame/ RCC cover etc as per earthing layout drawing. II. Supply and Laying of earth conductors of suitable type & sizes in cable trenches/ on wall surface/ on cable tray/ in buried trenches by clamping/ cleating/ welding/ bolting etc. III. Supply & Installation of ladder/ Perforated type cable trays (with/ without cover) on existing supports including making of bends/Tees by cutting/ drilling/ welding & fixing of coupler plates etc of suitable sizes : IV. Supply & Fixing of structural Steel/Insert Plate/ISA in RCC trenches/ wall etc including supply of anchor fastener etc. V. Supply & Fixing of Internal lighting fixtures with all accessories including mounting arrangement, clamps etc as required. VI. Street/ Pathway/ flood lighting fixtures with all accessories ( to be mounted on building wall & lighting pole etc) including supply of mounting arrangement , clamps etc as required. VII. Steel tubular lighting pole PCC foundation as per drawing including all accessories like pole JB, cable entry,pipe etc. VIII Circuit wiring for light & power in conduit including supply of conduit, JBs, supply of Switchboard, Switches, standard/ modular plate with surface boxes, MCB, Socket & FRLS wires.

PLC & SCADA System for SBR

Design, manufacture, supply, installation, testing and commissioning of indoor type PLC panel fabricated out of min. 2 mm thick CRCA sheet complete with latest configuration PC, necessary programming for SCADA software and comprising of all accessories I. Digital and Analog Cards for Feedback & Command Signals II. 24 VDC Power Supply III. Annunciator with 12 Windows NO to NC Type Microprocessor Based, IV. Electronic Hooter, Control Transformer,Emergency Push Button & Panel Cooling Fan. V. Panel Light with Door Switch, Control Indication Lamp, Wiring & TB etc. VI. Hardware

INSTRUMENTS

I. Providing, Installation, Testing and Commissioning of pH ANALYSER, : Transmitter : Range: 0-14 pH, Power Supply 230 VAC, Input: One Digital Sensor, Output: 4- 20mA HART, Sensor Range 0-14 Ph. II. Providing, installation, testing and commissioning of Diaphragm type PRESSURE GAUGES Sensing Element: Bellows / Diaphragm, Material of sensor and other wetted parts: SS type, Housing: Die cast aluminum, Repeatability: ± 1% of span. III. Providing, Installation, Testing and Commissioning of ULTRASONIC LEVEL TRANSMITTER, Power Supply: 24 V DC or 230 V AC / Output: 4- 20mA / Display: Integral display for programming and Display Reading. IV. Providing, installation, testing and commissioning of DIFFERENTIAL LEVEL TRANSMITTER,Power Supply: 24 V DC or 230V AC / Output: 4- 20 mA / Display: Integral display for programming and Display Reading . V. Providing, Installation, Testing and Commissioning of ULTRASONIC / ELECTRO MAGNETIC FLOW METER Power Supply:230 V AC or 24 V DC / Output : 4-20 mA with HART. VI. Providing, Installation, Testing & Comissioning of DISSOLVED OXYGEN ANALYSER, Accuracy:0.01mg/l or +/-1% of measured value ; With digital transmitter having output: 4-20mA HART.

Supply & Installation of Misc & Safety Items.

Bidder Name

Amount

GSJ ENVO LTD(GSTN-07AAACG6001G1Z5)

Description of Work / Item(s)

Operation and Maintenance Operation and maintenance for STP in all respect including lab, lab technician, plant manager, fitter/operator, safety guard, man power, maintenance of equipment, spares, tools and tackles consumable, chemical etc. required for smooth opreation of STP for 10 years (As per condition of tender documents)

1st Year

2nd Year (rate should not be less than previous year rate, in case of less than previous year rates, rate bill assume equal to just previous year rate or tender may be cancelled as per decision of proucument Entity)

3rd Year (rate should not be less than previous year rate, in case of less than previous year rates, rate bill assume equal to just previous year rate or tender may be cancelled as per decision of proucument Entity)

4th Year (rate should not be less than previous year rate, in case of less than previous year rates, rate bill assume equal to just previous year rate or tender may be cancelled as per decision of proucument Entity)

5th Year (rate should not be less than previous year rate, in case of less than previous year rates, rate bill assume equal to just previous year rate or tender may be cancelled as per decision of proucument Entity)

6th Year (rate should not be less than previous year rate, in case of less than previous year rates, rate bill assume equal to just previous year rate or tender may be cancelled as per decision of proucument Entity)

7th Year (rate should not be less than previous year rate, in case of less than previous year rates, rate bill assume equal to just previous year rate or tender may be cancelled as per decision of proucument Entity)

8th Year (rate should not be less than previous year rate, in case of less than previous year rates, rate bill assume equal to just previous year rate or tender may be cancelled as per decision of proucument Entity)

9th Year (rate should not be less than previous year rate, in case of less than previous year rates, rate bill assume equal to just previous year rate or tender may be cancelled as per decision of proucument Entity)

10th Year (rate should not be less than previous year rate, in case of less than previous year rates, rate bill assume equal to just previous year rate or tender may be cancelled as per decision of proucument Entity)