WBPHED/EE/MLMD/NIeT_31 of 2022-2023

Amount

PART - A : TUBE WELL SITE-I & II

Supply and delivery at site of the following submersible pumping machinery and electrical accessories:

Submersible Pump directly coupled with water proof suitable size motor having following specification: Pump Shaft- Stainless Steel Impeller- S.S/GM Outlet Size-65 mm Motor Submersible type 3 phase, 50 Hz, 415V ± 10% , 2900 RPM Motor must be suitable for operation with star-delta starter This item will be procured based on yield test report of T/W and best efiiciency point as per direction of EIC. Test Certificate along with characteristic curve shoule be submitted at the time of delivery.

For T/W No. I, II Discharge of clear water = (Q) = 27m3/hr. Total Head (H) = 34 M.

1.1 KV Grade 2.5 sqmm 3 core water proof flat submersible cable for above motor.

1.1 KV Grade 16 sqmm 4 core XLPE insulated AL. Ar. Cable cable conforming to IS-7098 (part-1) 1988 with upto date amendment.

Supply, delivery and storage at site of wall mounted 2 mm. thick epoxy painted sheet steel enclosed front open fully panel for fully automatic cum manual control centre for operation of the pump motor in DOL, actuator with DOL starter, Chlorinator with DOL starter and timer operated outdoor and indoor lighting and also spares feeder as per approved drawing and NIT specification.

For T/W no. I & II Range of PMCC panel: 5 HP to 7.5 HP

Supply and delivery of the following valves, pipes, gauges etc. at site of T/W No. I, II

80 mm dia M.S. seamless column pipe (black) 6.8 mm to 7.1 mm thick with 150 mm long heavy type socket at one end.

3.00 mtr. Long excluding socket having 8 T.P.I. thread.

1.5 mtr. Long excluding socket one end having a thread of 11 T.P.I. & the other end having a thread of 8 T.P.I.

Heavy type suitable dia MS suspension clamp along with nuts bolts and washer.

Cast Iron Wafer type Three phase Actuator (Rotork range, three phase 415 V,multiturn electrically actuated) operated Butterfly Valve of dia 80mm (P.N-1.0) as per (IS-13095 IP-68) Test Certificates from both the manufacturer are to be submitted at the time of delivery

80mm dia CIDF Sluice Valve-1 no., Non Return Valve-1 no., CIDF 90° Bend-1no., CI Flanged Tee-1no. Blank Flange-1no., CI/ MS flanged Short Piece 0.50 mtr.-2 nos, CI/ MS flanged pipe 1 mtr.- 2 nos. etc as per IS specification and certification for construction of delivery pipe line and wash out line.

Heavy type 250 mm dia split type tube well cover with 12 mm thick clamping arrangement including holes of column pipe, air pipe and cable entry with 2 sets heavy type suspension clump, nuts, bolts and washer as per departmental design.

Depth gauge 100mm dia with steel air pipe of required length with all accessories for the above work including supply of good quality hand pump. (This cost includes 15 mm. dia G.I. pipes and specials)

Pressure gauge (H.Guru/Febig) 150mm dia (0-7Kg/Sq.cm) brass cock and fitting complete. (This cost includes 15 mm. dia G.I. pipes and specials)

50 mm. dia. non metalic pipes (IS:14930) and specials for protection of submersible cable (as per site requirement)

Anti snapping safety device for pump set by supplying suitable size MS clamps two sets and nylon rope of required length including supplying of nuts, bolts and all other materials.

100 Amps Porcelin based rewireable type male female kit Kat fuse unit

100 Amp 415 V Rewireable type TPN Main Switch.

Laying of 16 sq. mm. 4 core AL. Ar. Cable in wall/ floor by supplying of all necessary materials as per IE Rules and as per direction

Installation of the materials (to be supplied under above sl no 1 to 3.01 & 6 to 6.15) such as Pump motor set with column pipes, valves, panel, fiting fixing pressure gauge, depth gauge, Non-return valve & drawing delivery out-let & washout line with the supplied specials / accessories by providing antisnapping cage of suitable size including supply of cable gland,sockets, wooden board, control cable etc including brick, sand, cement rod etc as required to complete the job as per direction and up to the entire satisfaction of the EIC.

Making brick pillar 0.25 mtr x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish complete.

Supply,delivery of M.S Kiosk box of 661mm x 559 mm (LxW) Size having thickness of 1.5 mm with angle support at four legs having hight of 661 mm with provision of locking arrangement, supply of lock,cable entry point incl painting by one coat of black paint over one coat of primer all complete.

Making suitable size pump foundation including erection of Kiosk box with supplying of necessary cement, sand and stone chips including plastering and net cement finish complete.

Making double earthing arrangement in compliance with IE rules by G.I. pipe electrode of 50 mm. dia 3 mtr. Long 2 Nos for panel and pumping machinery 25 mm. x 6 mm. G.I. earth strips from earth pit to panel and all other accessories required to complete the work.

Making internal electrification of pump house consisting of two bracket point, one tube light point, two bulk head point, one fan point and 1 NO. 74 watt LED fixture with arm bracket at outside and one three pin plug point including supply of all necessary materials to complete the work as per IE rules and as per direction (All the fittings and lamp should be LED type as per choice of EIC)

Supply and delivery at site 3 phase oil cooled type Servo Motor operated copper wound line voltage corrector conforming to IS-9815 (Pt.-1)-1994 suitable for un-balanced input voltage Phase to Phase 200V.-500V including first filling oil as per IS-335 where applicable as per approved drawing and NIT specification.

For T/W No. 10 KVA

63 Amp 4 pole on load change over switch

63 Amp Re wireable type TPN main switch

63 Amp 4 way Cu basbar chamber box by 16 SWG sheet steel enclosure including porcelain chair etc.with painting as per direction of E.I.C.

1.1 KV grade 415 V, 16 sqmm, 4 core PVC insulated Aluminium Armoured Cable.

Making brick built foundation with supplying of all required materials suitable for the above voltage stabilizer by (4:1) cement mortar including holding down foundation bolts and 12 mm thick plaster with neat cement finish, sloping all complete as per direction of EIC.

Fitting , fixing of change over switch, Busbar chamber and main switch as mentioned in item no. 14.02, 14.03 and 14.04 on the iron angle frame of suitable size fixed at suitable position on wall by supplying all necessary fixing materials all complete as per direction of EIC.

Installation of the above voltage stabilizer as in item no.14.01 on the foundation including making all connection complete as per direction.

Drawing and connection of cable as in item no. 14.05 on wall/surface from change over to panel via Voltage stabilizer, Bus bar and Main Switch incl. S & fitting-fixing of required nos. of MS saddles with earthing attachment in 10 SWG GI (Hot Dip) wire, making holes etc. as necy. mending good damages and painting.

Making joints of the cable by supplying compresion type gland thimple, socket etc. as per requirement and as per direction of EIC.

Double earthing the whole installations complying with IR Rules including supplying of all necessary earthing materilas for voltage corrector device to complete the job as per direction of EIC.

Supply & delivery of automatically controlled 0-100 LPH Diaphargm type Chlorinator for accurate dosing of Chlorine solution into the water by connecting metering pump ( diaphragm type) having specification as per NIT:- (Including making provision for inlet line to the actual storage tank of dosing solution of all materials.) [ Test & Warranty Certificates are to be submitted at the time of delivery ]

Installation of above supplied Chlorinator including supplying of suitable capacity main switch ( Havells) Starter & drawing of power line by supplying PVC copper wire & continuous earthing. This include the cost of all necessary foundation ( at least 200mm height) with concrete mixture ( sand, cement, stone) and neat cement finish by supplying of all required materials and testing the entire set by supplying necessary chemical for at least 04 ( four) hours trial run as per entire satisfaction of the EIC.

Supply & delivery of Moulded Chair. (For T/W no- I, II & AIRP )

Supply & delivery of the Moulded Table. (For T/W no- I, II & AIRP )

Supply, delivery & installation of the following Fan as directed by EIC. a) Ceiling Fan 1200mm sweep OR b) Wall mounting Fan 400 mm sweep including Fan clamp as and when required. (For T/W no- I, II & AIRP )

Trial operation. Maintenance, guarding of the installation roud the clock for a period of 90 (Ninety) days from the date of receipt of service connection by engaging personnel having sufficient experience in electrical installation. (For T/W no- II )

PART-B : ARSENIC IRON REMOVAL PLANT

Supply, Delivery and storage at site of horizontal Split casing Centrifugal Pumping Machineries with baseplate, flexible coupling, coupling guard, foundation bolt etc. having the following specification : (Pumps suitable for PLC operated unmaned operation facility and pumping water from CWR to OHR) Discharge :- 52 m3 per hour Generated Head :- 40 MWC This item will be procured based on yield test report of T/W and best efiiciency point as per direction of EIC. H-Q-P Curve of pumps in test bed has to be submitted during the delivery.

Supply, Delivery and Storage at site horizontal foot mounted induction motor suitable for the pump duty mentioned above in item no. 29.00 with adequate margin conforming to IE 3 energy efficient, 1440 RPM, AC, 3 Phase, 50 Hz. +/- 5%, 415 V +/- 10%, Class F insulation with temperature rise limit to Class B insulation, Ambient temperature 50 degree centrigade, IP 55, S1 duty as per technical specification. Routine test certificate of Induction Motor has to be submitted during delivery

Supply, Delivery and storage at site of Monoblock vacuum Pumping Machinary with the following specification and as per NIT. : A) Vacuum : upto 600 mm of Hg B) Air Flow Rate :1.8 to 20.5 m3 / Hr

Supply, delivery and storage at site Lift Type 100 mm Foot valve combined with stainer as per IS : 4038 PN-1.6 and as per detail given in the NIT . :-N.B. : Test Certificate to be produced for each valve ( AT SUCTION SIDE OF PUMP )

Supply, delivery and storage at site 100 mm dia double flanged Cast Iron manually operated non-rising spindle sluice valve generally conforming toIS:14846 PN-1.0.:-N.B. : Test Certificate to be produced for each valve. (AT SUCTION SIDE OF PUMP )

Supply, delivery and storage at site of CI doble flanged single door swing check 80 mm dia N.R.V as per IS : 5312, Part-I, PN-1.0. :-N.B. : Test Certificate to be produced for each valve. (AT DELIVERY SIDE OF PUMP)

Cast Iron Wafer type Three phase Actuator (Rotork range, three phase 415 V,multiturn electrically actuated) operated Butterfly Valve of dia 80mm (P.N-1.0) as per (IS-13095 IP-68) Test Certificates from both the manufacturer are to be submitted at the time of delivery (AT DELIVERY SIDE OF PUMP)

Supply, delivery and storage at site 100 mm dia double flanged Cast Iron manually operated non-rising spindle sluice valve generally conforming toIS:14846 PN-1.0.:-N.B. : Test Certificate to be produced for each valve. (AT COMMON DELIVERY HEADER )

Supply, delivery and storage at site 80 mm dia Cast Iron kinetic double orifice air released valve as per relevant IS, PN-1.0. :-N.B. : Test Certificate to be produced for each valve. (AT COMMON DELIVERY HEADER )

Supply, Delivery and Storage at site MS Dismantling Joint DN 80 mm PN 1.0 ( for Delivery side of pump )

Supply, Delivery and Storage at site MS Dismantling Joint DN 100 mm PN 1.0 ( for Common header of pump )

Supply, Delivery and Storage at site Bourdon type pressure & compound gauges, 150 mm dia cast Aluminium Dial with , SS internal, DN 15 GI impulse line with three way cock. Pressure Guages (0 - 15 kg/cm2)

Supply, Delivery and Storage at site of 100 mm dia , thickness 5.4 mm and 80 mm dia 5.4 mm thick MS Black Pipe conforming to IS:1239 PART-1 (2004) (For Suction, Delivery & Delivery Header) along with necessary Bends, fittings viz. flanges, bolts, nuts, gaskets , 100 mm X 80 mm Ecentric Reducer, concentric enlarger 65X 80 mm etc. as reqd. to make the installation complete in all respect.

Supply, Delivery and Storage at site 20 mm dia, G.I Pipes(medium duty),water storage pvc tank , Bends,sockets, Tees,fittings, and other specials,gaskets , solenoide valve ,gate valve for auto & manual operation etc. as reqd. to make the piping arrangement of vacuum pump complete in all respect as per NIT. (For priming arrangement)

Supply, Delivery and Storage at Site 2 mm. thick CRCA Sheet Steel Enclosed Cubical type Indoor Floor Mounted 415 Volt MCC Panel having required Feeders with PLC. Incomer (200 A)- 1 no, Outgoing feeder(15-25 HP, S-D)- 2 nos,, Valve Actuator Starter-3 nos, Cholrinator Starter (0.5 HP, DOL)- 1 no, Vacuum Pump Starter (1 HP, DOL)- 1 no, Blower Starter (7.5HP, DOL) , Outdoor Lighting Feeder and Control Feeder and Genearl feeder and PLC feeder.

200 Amps, 415 V Porcelin based rewireable type male female kit Kat fuse unit with extension strip

Supply, Delivery and storage at site 1.1 KV Grade 35 mm2 3½ core XLPE insulated Al. armoured Cable

Supply, Delivery and storage at site 1.1 KV Grade 6 mm2 3 core XLPE insulated copper Cable. (From MCC Panel to motor. )

Supply, Delivery and storage at site 1.1 KV Grade 25 mm2 4 core XLPE insulated Aluminiun armoured Cable. (From ARP Pump house to Tube Well Site )

Supply, Delivery and storage at site 1.1 KV Grade 6 mm2 3 core XLPE insulated Al. armoured Cable (From MCC Panel to actuator for power )

Supply, Delivery and storage at site 1.1 KV Grade 1.5 Sq. mm. 12 core pvc insulated Copper control Cable (From MCC Panel to actuator for control )

Supply, delivery and storage at site of Electromagnetic Type Flowmeter with separate transmitter with suitable length interconnecting cable for measuring flow of clear water. Flow sensing element shall have IP 68 degree of protection. Flow meter shall be opearted at 220 V and shall have flow rate and flow totalisation (DN 100 mm)

Providing earthing & lightning protection for Pump house and electrical installation as per ISS and IE rules. (Earth pit 2 nos + 2 L/A)

Supply and fixing of GI perforated cable tray at Pump house for laying of incoming & outgoing power and control cables to and from MCC Panel, motor and other electrical accessories having proper M.S. structural support as per direction of EIC.

Supply delivery at site and storage of indoor and oudoor illumination arrangement like suitable size wire, switch ,switch board ,tube light fitting ,exhaust fan ,ceilling fan , LED outdoor fixture complete as per NIT specification.

Supply delivery at site and storage of safety equipment like suitable capacity Fire Extinguisher , sand bucket ,fire bracket, rubber mats, shock treatment chart and first aid box,chair ,table ,415 volt danger board complete.

Supply, delivery and installation of automatically controlled 0-100 LPH Diaphargm type Chlorinator for accurate dosing of Chlorine solution into the water by connecting metering pump ( diaphragm type) as per NIT specification.

Supply delivery and installation storage of 40 KVA Power Correction arrangement as per NIT specification.

Installation of all items as mentioned in Sl.No.29 to 50 including construction of Pump foundations, pipe supports, valve supports, laying of cables with necessary jointing materials, earthing arrangement of motors, starters, including supply of all erection items viz. rubber gaskets, nuts & bolts etc., including cost of welding etc. as required for complete installation including making slope of floor and arrangement of removing gland leakage water as per Hydraulic standard & IE rules in compliance upto entire satisfaction of EIC.

Painting of the installation (viz. pumps,valves, pipe lines etc. by two coats of epoxy paint (colour to be decided by EIC) over a coat of primer as per direction of EIC.

Testing & Commissioning of the entire installation i.e. Pumps, Motors,valves etc. as in Sl no. 29 to 50 as per direction and to the entire satisfaction of E.I.C.

Supply and Delivery at site of calcium hypochlorite granules minimum cl content 60%-65% in air tight plastic jar (25 kg each) as per direction of E.I.C. (Make- PHE approved).

Operation and maintenance of the entire installation in High lift and Low lift pumping stations on 16 hrs. basis including guarding for a period of 90 days are to be provided with supply of skilled personnel including watch and ward personnel from the date of commissioning. During maintenance period supply of all consumable materials sundrys and lubricants are to be supplied. Charges of Electrical energy during maintenance period will be born by the Department. (TW-I & AIRP site)

Make: As per Departmental approved vendor list circulated vide memo No PHE/IV/2277/W-181/19 dated-25/09/2019.

N.B. Progressive Bills shall only be done after third Party inspection agency engaged by PHED.

ADD GST @ 18%

ADD Cess @ 1%

DEY ENTERPRISE

HANNAN BUILDERS PRIVATE LIMITED