81443 PROVISION OF WATER FILTRATION PLANT ALONGTHWITH STORAGE SUMP AT INS PARUNDU UNDER GE TIRUNELVELI

Amount

GENERAL SUMMARY NOTE: Schedule ‘A’ Part - I to IV are prepriced by MES under Ser No. 2.00 to 5.00. Bidders shall insert their lumpsum amount in the Green coloured field under Col-7 only.

Lumpsum price worked out by the contractor for “BUILDINGS / STRUCTURES ” as listed in Schedule ‘A’ Part - I , on Serial Page No.33

Lumpsum price worked out by the tenderer for "SITE CLEARANCE / SITE DEVELOPMENT/ EARTH WORK/ EXCAVATION" as listed in Schedule ‘A’ Part-II on Serial Page No.34

Lumpsum price worked out by the tenderer for "WATER TREATMENT PLANT" as listed in Schedule ‘A’ Part-III on Serial Page No.35

Lumpsum price worked out by the tenderer for "EXTERNAL WATER SUPPLY" as listed in Schedule ‘A’ Part-IV on Serial Page No.36

SCHEDULE "A" PART - V MISCELLANEOUS ITEMS NOTE: Schedule ‘A’ Part - V is not prepriced by MES and prepriced rate indicated as 0.00 under Col.5 signifies this fact only. Bidder shall insert their rates in Green colour filled under Col-7.

Supply, erection, testing and commissioning of tansfer pumps completed as per standard specification and as directed by the Engineers-in-charge.

For Filter feed (334LPM x 25M) to Sand Filter inlet

For RO High Pressure pump (334LPM x 150M) to RO Inlet inlet

For RO CIP (327LPM x 35M) to RO inlet

Supply, erection, testing and commissioning of suitable Pressure Sand Filter 1.5M DIAX2.5 M HOS with MOC of MS with Epoxy coating including sand media -3 layers ,Umberlla K type Strainers with suitable frontal piping complete all specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning of suitable Activated Carbon Filter 1.3M DIAX2.5 M HOS with MOC of MS with Epoxy coating including Carbon media with 2 layer of sand media ,Umberlla K type Strainers with suitable frontal piping complete all specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning of suitable Cartridge Filter Housing -UPVC with 5 micron element with 25 NB Drain & Vent Valve complete all specification and as directed by the Engineers-in-charge.

Supply, erection, testing of suitable RO MS POWDER COATED SKID as per standard complete all specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning of RO Pressure tubes of MOC FRP # 450 rating -(8 inch X 6 Element) completed as per standard specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning of RO membrane of 8inch brakish Membrane suitable completed as per standard specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning of 100 Lits LDPE/PP tank for Antiscalent dosing with 5 LPH metring pump with MOC of PP suitable completed as per standard specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning of 100 Lits LDPE/PP tank for SMBS dosing with 5 LPH metring pump with MOC of PP suitable completed as per standard specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning of 100 Lits LDPE/PP tank for Calcium Chloride dosing system dosing with 5 LPH metring pump with MOC of PP suitable and Agitator - Remineralization Complete System completed as per standard specification and as directed by the Engineers-in-charge.

Supply, erection, testing 40 Feet Container with suitable exhaust fan,window,doors & propoer lighting along with anti slipping floor suitable for installing PSF,ACF,Cartridge Filter with RO Skid & accessories specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning of 1000 Lits LDPE/FRP tank for RO CIP suitable completed as per standard specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning of Ultrasonic Level transmitter : Specification: Non- Contacting Sensor, Ultrasonic - 7m / 5 m Range,as per the location, UV protected LCD display with local operator interface & backlight for night vision, remote enclosure with indicating, transmitting and controlling electronics, measurement accuracy shall be +/- 0.25%.Supply Voltage : Universal/24V DC, Output - 4-20 mA/Modbus/HART. Separate enclosure: IP 67 or IP 65 with weather proof thermo plastic canopy with sun light protection complete specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning of Electromagnetic flow meter:-Treated outlet Flow Head: Liner: PTFE, Electrode: Hastelloy C/Tantalum/Platinum, Grounding Rings: SS 316, End Connection: With Flange, Protection: IP 68, Flow tube: SS 304, The flow head should be sealed permanently using potting compound to avoid entry of water through cable entry, Flange: ANSI 150 class. Signal Converter Transmitter: Cable length: 10 m, Mounting: Separate-Field mounting, Type: Microprocessor based, Output: 4-20 mA/Modbus/HART, Empty pipe detection, Display: LED or LCD with backlighting, Parameters: Actual flow rate in Cu.m/hr & totalizer flow in cu.m, Housing: Die cast aluminium, Enclosure: IP 65 with weather proof thermo plastic canopy, Accuracy: ± 0.5%, Supply voltage: Universal -50 mm EMF complete specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning of Pressure Gauge: Type: SS 6'' Dia, snapper arrangements SS 316 internal & SS 304 outer casing, or corrosive/scale forming effluent, 1/2 inch ss Nipple, Gate valve, Coupling for pressure gauge, external zero adjustment knob Range - 0 to 10 kg/cm2 complete specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning of Pressure Gauge: Type: GLYCERINE filled, 6'' Dia, snapper arrangements SS 316 internal & SS 304 outer casing, or corrosive/scale forming effluent, 1/2 inch ss Nipple, Gate valve, Coupling for pressure gauge, external zero adjustment knob Range - 0 to 20 kg/cm2 complete specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning of Contuctivity transmitter : (RO Inlet/Reject /Permeate) Specification: Contacting Sensor, 0-5000 microsiemen/cm2 Range,as per the location, UV protected LCD display with local operator interface & backlight for night vision, remote enclosure with indicating, transmitting and controlling electronics, measurement accuracy shall be +/- 0.25%.Supply Voltage : Universal/24V DC, Output - 4-20 mA/Modbus/HART. Separate enclosure: IP 67 or IP 65 with weather proof thermo plastic canopy with sun light protection complete specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning Human Machine Interfaces (HMIs) with colour LCD scree display and its resolution communication ports such as Ethernet, USB, RS-232, and RS-422/485 complete specification and as directed by the Engineers-in-charge.

Supply, erection, testing and commissioning of Marshall Panel (Electricial Panel) with powder coated MS Panel as per latest Electrcial standard with suitable earting with 20% spare feeder complete specification and as directed by the Engineers-in-charge.

Supply and fixing of Wafer type Butterfly valves with body Bonnet of Ductile cast iron ofGrade GGG 40 or equivalent grade, Wedge fully EPDM with 3 ORing protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 4846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 complete specification and as directed by the Engineers-in-charge.

(a) 100mm dia

(b) 80mm dia

(c) 65mm dia

(d) 50mm dia

(e) 40mm dia

Supply and fixing of Flange type Ball valves 25mm dia with body Bonnet of Ductile cast iron of Grade GGG 40 or equivalent grade, Wedge fully EPDM with 3 ORing protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 4846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 complete specification and as directed by the Engineers-in-charge.

Supply and fixing of Threaded type Needle valves 25mm dia with body Bonnet of Ductile cast iron of Grade GGG 40 or equivalent grade, Wedge fully EPDM with 3 ORing protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 4846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 complete specification and as directed by the Engineers-in-charge.

Supply, Erection, fabrication, testing & Commissioning, Hydro testing of SS 316 pipe with pressure rating PN 10/16 as per piping standard with suitable fittings for following size

(a) 65 mm dia

(b) 50 mm dia

Supply, Erection , fabrication, testing & Commissioning ,Hydro testing of UPVC pipe with pressure rating PN 10/16 as per piping standard with suitable fittings for following size

(a) 100mm dia

(b) 80mm dia

(c) 65mm dia

(d) 50mm dia

Supply & laying of 90mm dia sizes of HDPE PIPES confirming to IS 4984/2016 -PN 8, including fittings and specials, cutting, jointing pipes and specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., and testing of pipes for water supply with hydraulic testing equipment by filling with water and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test complete directed by Engineer in charge

Supply and fixing of Air Valve 80mm dia Tamper proof DI single chamber double orifice triple function (ventilating, admiting & ventilating during operation) air release valve with pressure rating PN 10/16 with body and cover made of Ductile Iron of Grade GGG 40 or GGG 50, conforming to IS 1865 with Food Grade Epoxy Powder coating (EP-P) inside and for outside of colour blue RAL 5005. All internal parts such as float, shell etc., cover bolts, made of Austenitic alloy steel of SS AISI 304/316. The float shall be made of Polytetrafluroethylene/ Austenitic alloy steel of AISI 304/316. Gaskets and seals of EPDM / Neoprene rubber -DI D/F complete directed by Engineer in charge

Material and labour for construction of block masonary valve pit of size 0.75m x 0.75m x 0.75m complete with PCC 1:3:6 type C1 solid block walling 20cm thick set in CM (1:4) over 100 mm thick PCC 1:4:8 type D2 foundation, 50 mm thick PCC 1:2:4 type B1 coping on the top of wall, rendering 15 mm thick with CM 1:4 on inside and exposed external surfaces up to 150mm below GL, 3 mm thick MS sheet cover, angle iron frame and locking arrangment etc.,complete all as specified and directed.

Excavating of driving pit and receiving pit of size 3.00m (length) x 3.50m (breadth), upto 5m depth in all soil strata including shoring and strutting using 6mm tk MS Plate of size 3.50m x 3.50m usable for 20 operations and providing 16mm thickness MS plate of size 3.00m x 3.50m with 100mm x100mm x 12mm angles of 4m length for holding the MS plates for Thrust arrangements to receive the impacts during pushing operation of encasing pipe. Lowering the following size of MS encasing pipe by using Contractor’s crane and machineries and jointing MS pipes by welding, across the National Highways/State Highways/ Railways/Canal crossing etc and driving the horizontal bore by pushing / jacking method (trenchless technology method) using contractor’s machineries i such as cranes, jacks, jacking materials, generator, welding machineries compressor, jack hammer and other equipments etc. without interfering and causing any hindrance to the movement of traffic or any other vehicles, without any disturbances to the railway/road/ canal formation etc. including bailing / pumping of water where ever necessary without affecting any installation like water supply pipeline/telephone cable, electric cables etc. passing nearby area and scooping the earth inside the pipes and pit and depositing the surplus earth in a convenient place and leveling the site after completion of entire work as directed by Department Engineers. The rate includes the cost of driving pit, thrust bed/wall and receiving pit to the depth of om to 2m excluding the cost of MS pipes - For 250mm dia MS encasing pipe for various thickness. Note: Obtaining necessary permissions from highways dept. or or any other depts or agencies shall be the responsibility of the contractor and the expenditure incurred shall be deemed to be included in the quoted rate.

(a) 250 mm Trenchless

(b) 200mm Trenchless

Supply, laying & testing of MS pipes of size 250mm with thickness as per Table - 5 of IS 3589/2001 fabricated with Fe410 grade steel conforming to IS 3589:2001 and other allied codes complete all as specified and directed.

Supply, laying & testing of MS pipes of size 200mm with thickness as per Table- 5 of IS 3589/2001 fabricated with Fe410 grade steel conforming to IS 3589:2001 and other allied codes complete all as specified and directed.

Supply and delivery, install, testing of Open well Submersible pump set with all fixing arrangements as required site conforming to IS 14220 /2002 and as amended thereafter and BEE 3 Star Rated capable of discharging the following duties due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, CI FG 200 grade casing and brass screws and rotor shall be of copper rod as per IS 613/1984 with ISI mark. The pump suitable for installation in sump with 1.1KV grade 3 core suitable copper flat submersible cable to a length of 15m with necessary cable joints. The nonreturn valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction. The pump should be directly coupled to 2880 RPM, three phase, 50 Hz (±5), 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL upto 5 HP, Fully Automatic Air break Star Delta up to 20 HP and Auto Transformer starter for above 20 HP starting and for continuous operation complete all as specified and directed.

(a) For 1.Existing 3 well sump to Existing 22KLD Sump, 2.Prposed 20 KLD Treated Water Sump to Existing OHT (150LPM x 25M)

(b) For 1.Existing 22KLD sump to WTP, 2.Proposed 1.0LL Reject Water Sump to Vaigai River (300LPM x 40M)

Supply, installation, testing and commissioning of electric monoset centrifugal pump confirming to IS 9079:2002 as amended from time to time, with CI FG 200 casing, hydraulically and dynamically balanced broze grade LTB-2 impeller, impeller ring and casing ring, stainless steel shaft capable of discharging required quantity of water against a total head noted below due to all causes. Pump shall be of BEE 3 star rated and capable of discharging the specified quantity at the head noted at the minimum NPSHA at site conditions. The shut off head shall be atleast 25% over and above the head at duty point. The pump shall be suitable for operation in AC three phase, 415 V +/- 10%, 50 Hz +/- 5%, squirrel cage induction motor for continous operation. The speed of the pump and motor shall be not less than 2700 to 2900 RPM respectively complete all as specified and directed.

(a) For STP 1 & 4 (50LPM x 25M) to Reject Water Sump

(b) For STP 2 & 6 (100LPM x 25M) to Reject Water Sump

(c)For STP 3 (150LPM x 25M) to Reject Water Sump

(d)For STP 5 (250LPM x 25M) to Reject Water Sump

Supply installation, commissioning and testing of factory made out door LT distribution panel board cubical type pedestal mounted CPRI approved fabricated out door of MS 3.15 mm thick and angle iron 50mm x 50mm x 6mm frame complete with aluminium bus bar 4 wire 3 phase 250 Amps capacity mounted on procelain insulator suitably spaced in totally enclosed chamber of size 0.5m x 0.5m x 0.3m complete including powder coated painting both internally and externally with two coats of synthetic enamel grey paint over a coat of red oixide primer and fixing with PCC footing comprising of the following:- Incomer: 4 pole, 32 Amps, MCB, C-curve - 1 No. Outgoing: 3 pole 16 Amps, MCB, C-curve - 5 Nos.

Supply installation, commissioning and testing of factory made out door LT distribution panel board cubical type pedestal mounted CPRI approved fabricated out door of MS 3.15 mm thick and angle iron 50mm x 50mm x 6mm frame complete with aluminium bus bar 4 wire 3 phase 250 Amps capacity mounted on procelain insulator suitably spaced in totally enclosed chamber of size 0.5m x 0.5m complete including powder coated painting both internally and externally with two coats of synthetic enamel grey paint over a coat of red oixide primer and fixing with PCC footing comprising of the following:- Incomer: 4 pole, 32 Amps, MCB, C-curve - 1 No. Outgoing: 3 pole 16 Amps, MCB, C-curve - 3 Nos.

Supply, delivery and installation of Weather proof IP 55 D.O.L ( Direct On Line) Starter confirming to IS 13947, IEC60947-1 and as amended thereafter for pump sets upto 5HP rating for operation in AC/ Three Phase/50HZ (+/- 5%) and 415V (+/- 10%) including 3 pole motor protection circuit breaker (MPCB), 3 pole magnetic contactor single phasing On/Off Push button switches, Connector, wiring with 1 sq.mm/4 sq. mm copper pvc insulated cable, powder coated vermin proof box complete all as specified and directed.

Supply, delivery and installation of Weather proof IP 55 D.O.L ( Direct On Line) Starter confirming to IS 13947, IEC60947-1 and as amended thereafter for pump sets upto 5HP rating for operation in AC/ Three Phase/50HZ (+/- 5%) and 415V (+/- 10%) including 3 pole motor protection circuit breaker (MPCB), 3 pole magnetic contactor - 3 Nos., Electronic type overload relay with single phasing preventer, reverse rotation and unbalance supply preventer, motor winding high temperature sensing relay, water entry into (a) motor and (b) oil chamber sensing relays (For Submersible equipment) Ammeter, Miniature circuit breaker, Air Break contactors suitable for next Stan- dard higher KW rating, and On/Off Push button switches, Connector, wiring with 1 sq.mm/4 sq. mm copper pvc insulated cable, powder coated vermin proof box complete all as specified and directed.

Supply, delivery and laying of 1100V of 4 Core X 4 Sq.mm Copper conductor UG cable AC, XLPE, Armoured UG Cable connecting from incoming cable tapping from nearby distribution board including glands, lugs, etc., all as required at site complete all as specified and directed.

Supply and delivery of 3 Core X 2.5 Sq.mm Copper conductor UG cable including glands and lugs as required and connecting from (i) PDB to LDB (ii) PDB to starter panel (iii) Starter panel to Pumps - 20 Nos.

Supply & lay hard drawn copper conductor (Gauge 8 & 6) complete all as specified and directed.

Supply & fix GI hot dip, powder coated 16 SWG cable tray with 100 mm width and 50mm height with all accessories all as directed

M & L for support of cable tray, PDB & starter panel with MS angle - ISA 50 x 6 : 4.47/ Mtr Kgs (iii) ISMC-100 channel: 10.60 kgs/Mtr with necessary hardwares complete all as specified and directed.

Supply, erection, testing and commissioning of Ultrasonic Level transmitter : Specification: Non- Contacting Sensor, Ultrasonic - 7m / 5 m Range,as per the location, UV protected LCD display with local operator interface & backlight for night vision, remote enclosure with indicating, transmitting and controlling electronics, measurement accuracy shall be +/- 0.25%.Supply Voltage : Universal/24V DC, Output - 4-20 mA/Modbus/HART. Separate enclosure: IP 67 or IP 65 with weather proof thermo plastic canopy with sun light protection complete all as specified and directed.

Supply, erection, testing and commissioning of Pressure Gauge: Type: SS/GLYCERINE filled, 6'' Dia, snapper arrangements SS 316 internal & SS 304 outer casing, or corrosive/scale forming effluent, 1/2 inch ss Nipple, Gate valve, Coupling for pressure gauge, external zero adjustment knob. Range - 0 to 10 kg/cm2 complete all as specified and directed.

Supply, erection, testing and commissioning of suitable Pressure Switch including necessary valves, couplings, etc., connected with electrical main control panel and setup at proper differential so as to auto start and auto stop the electrical motor, jockey motor including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., completed as per standard specification and as directed by the Engineers.

Supply, erection, testing and commissioning of Electromagnetic flow meter: Flow Head: Liner: PTFE, Electrode: Hastelloy C/Tantalum/Platinum, Grounding Rings: SS 316, End Connection: With Flange, Protection: IP 68, Flow tube: SS 304, The flow head should be sealed permanently using potting compound to avoid entry of water through cable entry, Flange: ANSI 150 class. Signal Converter Transmitter: Cable length: 10 m, Mounting: Separate-Field mounting, Type: Microprocessor based, Output: 4-20 mA/Modbus/HART, Empty pipe detection, Display: LED or LCD with backlighting, Parameters: Actual flow rate in Cu.m/hr & totalizer flow in cu.m, Housing: Die cast aluminium, Enclosure: IP 65 with weather proof thermo plastic canopy, Accuracy: ± 0.5%, Supply voltage: Universal -25 mm complete all as specified and directed.

Earthing complete with copper earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to 20 x 3mm copper strip as earth lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion complete all as specified and directed.

MANU CREATIONS (BID ID -3380396)