WBPHED/04_11/EE/BOLMD/25-26

Amount

Supply and delivery at site of vertical submersible pumping machinery directly coupled with wet winding type suitable size submersible motor with following specification: Discharge (Q) : 24mᶟ/Hr. Head (H) : 57 mtrs. Method of starting : DOL Shaft-stainless steel, Impeller- NYROL/Crome Steel/S.S / GM, Outlet - 50/65/80 mm dia Motor : Operating Voltage : 415 (± 10 %), Phase : 3ph, 50 Hz ± 6% Speed : 2900 RPM, Method of starting :DOL Make : KSB / Grundfos / Texmo / CRI / KBL / MBH / or any approved vendor. ( N.B : Manufacturer's test certificate along with charecteristics curve and gurantee certyificate have to be submitted at the time of delivery.)

Supply delivery at site of 4sqmm 3 core 1.1 KV Grade flat submersible copper conductor cable . (Make:- Finolex / Gloster / Polycab / Mescab / or any Approved Vendor list of PHED.)

Supply & delivery at site of following size Aluminum Armored, XLPE insulated 1.1 K.V. grade cable, conforming to IS 7098(I) as per direction of EIC. (Make:- Gloster / Polycab / Mescab / or any Approved Vendor list of PHED.) ( N.B : Manufacturer's test certificate have to be submitted at the time of delivery.)

10 mm² x 3 core

25 mm² x 3.5 core

Supply & delivery of 100 Amps re-wireable porcelain fuse unit type TPN Main Switch with steel sheet enclosure (Conforms: IS/IEC600947-1&3). (Make: Havells /Approved Vendor list of PHED.)

100 Amps, 4way, wall mounted Copper Busbar Chamber with steel sheet enclosure (Conforms:IS/IEC:60947-3). (Make: Havells /Approved Vendor list of PHED.)

Supply and delivery of the following valves, pipes and gauges etc at site-- (Make: Approved Vendor list of PHED.)

3mtr long 80mm dia UPVC standard type column pipe [cream color] with both side threaded and one end side socketed with registered KPMG.

1.5 mtr long 80mm dia UPVC standard type column pipe [cream color] with both side threaded and one end side socketed with registered KPMG.

80mm dia. CI Top & Bottom adopter.

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

80mm dia. CIDF Non-Raising Sluice Valves, PN 1.0 rating (Conforming to IS:14846) for wash out line. (MOC & TC needed for valve).

80mm dia. CIDF single door swing Non Return Valve, PN 1.0 rating (Conforming to IS:5312) (MOC & TC needed for valve).

CIDF 90°bend- 1no., CI flanged tee- 1no., blank flange-1no., CI/ MS flanged short piece 0.50 mtr.-1no, CI/ MS flanged pipe 1mtr.- 2 no. etc (as per IS specification and certification registered) for construction of delivery pipe line and wash out line.

Heavy type 250mm dia./suitable Split type tube well cover with clamping arrangement including supply of nuts, bolts and washer as per departmental design.

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

150mm dial Pressure gauge [Range 0-7kg/cm²] with glycerine filling inside the dial including brass cock and fitting complete [This cost includes 15mm. dia G.I. pipes and specials].

Making brick pillar 0.25 x 0.25 x 0.75 Mtr/Suitable hight for supporting of valves and pipes with 12mm thick plaster and net cement finish complete. (Both Pipe line) [For PH No - I & II]

Making CC foundation for support of the kiosk box after excavating the earth upto a depth of 0.6 Mtr below the GL including supply of all materials complete with 12 mm thick cement plastering with net cement finishing complete as per direction of EIC (size: 3' x 1' x 5') [For PH No - I & II]

Suitable Kiosk box for cable connection of submersible pump motor set with degree of protection IP 65 including suitable legs and 3 Nos. Al. Bus bar for 32 Amps and all necessary earthing arrangement and insulator as per direction of EIC. [For PH No - I & II]

Laying of one cable upto 35 sqmm in an underground trench, the trench size of 680mm x 760mm average depth, with brick protection on the top of each cable 8 (eight) Nos. bricks per Mtr. and also trench to be filled up with shifted soil, levelling up and restoring surface duly rammed.

Incresseing the existing tube well Casing height up to a standard level as per direction of EIC. Dia upto of 250mm.

Installation of Submersible pumping machinery to newly sunk tubewell along with column pipes (as required), top cover, valves, and specials of above with protection pipe and supply of MS clamp, nut bolt, cable gland socket etc. making inerconnection of the pump delivery line to pump collecting main line near tubewell with supply of all necceasary pipe, reducer/enlarger, GI/MS specials etc. including brick, sand, cement, rod etc and laying & drawing of all actuator cable & cable protection pipe as required and all to complete the job including all connection & testing commissioning as per direction of EIC.

Installation of Starter panel along with main switch, busbar chamber etc. all electrical equipment within the pump house, drawing of cable properly on suitable size GI cable tray on wall / as per direction of EIC as per layout & IE rules and all connection with supply necessary materials, cable etc to complete the work, making arrangement with supply & fixing of materials for taking power within the pump house from WBSEDCL end as per direction of EIC.

Supply and delivery of Openwell submersible pumping machinery set suitable for wet pit installation complete with stainer along with all accessories with following specification: PUMP : Discharge (Q) : (1800-1280) m3/Hr. & Head (H) : (19-38) mtrs. Method of starting : SD, Shaft-stainless steel-SS-304, Impeller- Crome Steel/CI/S.S / Bronze, SUC & DEL size- 90/80 mm dia, Type of position-Horizontal. Mechanical Seal Motor : 12.5HP (Suitable for open well) Operating Voltage : 415 (± 10 %), Phase : 3ph, 50 Hz ± 6% Speed : 2800 RPM, Method of starting : S/D Make : KSB / Grundfos / Texmo / CRI / KBL / MBH / or any approved vendor. ( N.B : Manufacturer's test certificate along with charecteristics curve, MOC and gurantee certyificate have to be submitted at the time of delivery.)

Supply, delivery and storage of 2mm thick CRCA sheet steel enclosed cubical type Indoor floor mounted 415V Power Distribution Board cum Motor Control Centre having required feeders, starters etc. as per Specification as follows : INCOMMER :- 100A/36KA FP, 415V, Feeder with MCCB with thermo magnetic release for O/C, S/C protection. All accories with digital meter. OUTGOING (with all protection): a) 7.5-12.5HP SDS Feeder (Open well SMPM)- 2nos with digital Motor Protection, S/D timer b) 32 AMP, 25kA TPN with rotary handel with adjusted O/L & S/C protection MCCB for Outdoor Lighting feeder-1 no. c) 32 AMP, 25kA TPN with rotary handel with adjusted O/L & S/C protection MCCB for Indoor Lighting feeder-1 no.- 1no, with all protection & relay. d) Control feder-1no. Each individual feeder should consist of indicator lamp (LED), suitable capacitor for improvement of power factor, proper rating Digital voltmeter & ammeter. Thermostat, Space Heater, Door limit switch, 6A DP MCB 10kA. All the components (major) - Siemens /ABB/Approved make of PHED. (ROYCO/ECS/RNR/or Any other approved make of PHED)

Supply & delivery at site of 35 mm² x 3.5 core size Aluminum Armored, XLPE insulated 1.1 K.V. grade cable, conforming to IS 7098(I) as per direction of EIC. (Make:- Gloster / Polycab / Mescab / or any Approved Vendor list of PHED.) ( N.B : Manufacturer's test certificate have to be submitted at the time of delivery.)

Supply & delivery of 100A Kit-kat Rewireable (Porcelain Fuse carrier & Base) (Make:- Havells / L&T / or any Approved Vendor list of PHED.)

Supply & delivery of 100 Amps re-wireable porcelain fuse unit type TPN Main Switch with steel sheet enclosure (Conforms: IS/IEC600947-1&3). (Make: Havells /Approved Vendor list of PHED.)

Supply & delivery of Re-wireable type TPN Changeover switch 100 Amps 415V, 50Hz, 4 Pole offload with steel sheet enclosure (Conforms: IS/IEC60947-1&3). (Make: Havells /Approved Vendor list of PHED.)

100 Amps, 4way, wall mounted Copper Busbar Chamber with steel sheet enclosure (Conforms:IS/IEC:60947-3). (Make: Havells /Approved Vendor list of PHED.)

Supply and delivery of the following Pipes, valves, pipes and gauges etc at site-- (Make: Approved Vendor list of PHED.)

100mm dia M.S. Black pipe P/E conforming to IS:1239 PART-1 (2004), Heavy (C Class).

150mm dia M.S. Black pipe P/E conforming to IS:1239 PART-1 (2004), Heavy (C Class).

100mm dia M.S. blank flange 15mm thick perforated as per IS1538.

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

100mm dia. Cast Iron double flanged manually operated rising spindle type sluice valve generally conforming to IS: 14846, having body, door, dome / bonnet, gland in graded Cast Iron to IS 210 Gr. FG 260, four faces of SS AISI 304 and spindle nut of gunmetal to IS 318 Gr. LTB 2, outside screw rising stainless steel AISI 304 spindle, valves suitable for a maximum working pressure of 10 kg/cm² (seat test) & body tested to 15 kg/cm². Flanges faced and drilled to IS:1538 Table 4 & 6. Valves tested by closed end method only. (MOC & TC needed for valve).

100mm dia. cast iron double flanged single door swing non-return valve generally conforming to IS:5312 Part I, having body, door, cover in graded cast iron to IS 210 Gr. FG 260; body & door rings of Stainless steel to SS AISI 304 , hinge pin of SS AISI 304, valves suitable for a maximum working pressure of 10 kg/cm² (seat test) & body tested to 15 kg/cm². Flanges drilled to IS 1538 Table 4 & 6. (MOC & TC needed for valve).

100 mm dia Dismantling Joint PN-1.0 CI dismantling Joint complete Galvanised , Stud, Nut and washer and Follower flanges, drilled to IS:1538 Table 4 & 6. ( AT DELIVERY SIDE OF PUMP )

Supply, Delivery and storage at site of Radar type Level Transmitter Unit for CWR with provision of Power Supply (Output, Operation): 2-wire; 4-20mA HART; HART/Bluetooth (App) configuration, inicator and remote display unit for continuous level monitoring with relay output for sensing high, low level in suction side of pump with surge protection and display unit (Relay with Surge Protection with Panel mounting 96x96mm. LPS = Loop power supply 7 digital LCD-display) as per detail given. (Level range - 80mm - 8mtr, liquid) (Along with 10m cable)

Supply, Delivery and storage at site of Uninterruptible Power Supply (UPS) as per IS 16242 (part-1) with overload protection, micro controller based, boost & buck AVR having following specification:- Capacity- 600VA / 360W, Input- 230V AC, Single phaseFrequency- 50/60Hz; Out put- 230V+/- 10% (AC mode) (Schneider - APC-Back UPS) (BX600C-IN) (For Level Meter)

Supply & Fixing of perforated GI cable tray tee with perforation not more than 17.5% suspended from ceiling with two nos. suspenders & 25x25x3mm angle iron for supporting the cross member incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support. [200x50x1.25mm x 3mtr long (18SWG)] [Approx length -30mtr/3mtr = 10nos]

Making earthing arrangement as per following --

Excavation of soil for installation of Earth electrode and filling and ramming for soft soil.

Earthing with 50 mm dia Gl pipe 3.64 mm thick x 3.04 Mts.long with TATA-Medium GI pipe with a provision to connect 25mm X 6mm GI flat strip complete with GI bolts, nuts, washers etc as required.

Supplying & fixing of earth Busbar of galvanized (Hot dip) MS flat 25mm X 6mm on wall having clearance of 6mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulator etc as required.

Connecting the equipments body to earth busbar including S&F 25mm X 6mm galvanized (Hot dip) MS flat on wall/floor with GI saddles as required and connection of equipments incld. drilling holes, with bolts, nuts, washers etc as required.

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36cm X 86.36cm X 46cm deep (below ground level) complete with cemented brick work (1:6) of 25cm width duly plaster with cement morter (inside) CI hinged inspection cover of size 36.56cm X 35.56cm with locking arrangement, GI reducer including drilling of 46nos. 12mm dia holes on the GI pipe.

Extra treatment of soil by using salt and charcoal or coke for plate electrode.

Installation of MCC panel along with main switch, changeover, busbar chamber, cut out etc. all electrical equipment within the pump house, drawing of cable properly on suitable size GI cable tray on wall / as per direction of EIC as per layout & IE rules and all connection with supply necessary materials, cable etc to complete the work, making arrangement with supply & fixing of materials for taking power within the pump house from WBSEDCL end as per direction of EIC.

Installation of above supplied Stabilizer by supplying all required materials with socket, gland, fittings etc. by skilled technical personnel as per requirement with making double eathing arrangement of the stabilizer in complaince with IE rules by G.I pipe electrode of 50mm dia 3mtr. long of 2 nos quantity by suitable GI strip / bar with all other accessories reuired to complete the work as per direction of EIC with commissioning earthing building.

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (Brand approved by EIC) & necy. Connections.

Making internal electrification of pump house consisting of 1no. Ceiling fan point, 2nos. tube light & 2nos. LED bulb point, 1no. bulk head point and 4nos. 40W LED with arm bracket at outside and one three pin plug point incld. supply of all necessary materials (approved make Ceiling fan, Lamps & fixture etc.) to complete the work as per IE rules, wiring with 2.5 sqmm / 4ssqmm or suitable gauge copper wire within PVC casing, PVC switch board etc as per direction.

Supply & Delivery of 64W, IP66 LED Highbay illuminating indoor area withbody material is made from PDC and Toughened Extra Clear Flat Glass for durability, Robust Construction, high power LED, with LED Driver to ensure uniform distribution, System Lumen output-10000Lm, Lighting Color Cool White, IK08, lamp colour temperature – 5700K luminaire efficacy-160lm/W (Make-Philips, BY615P LED100S 5700 WB PSU GR)

Fixing only Highbay Fitting with suitable tie clamps and MS plate for mounting on Pole/Tower or similar structure.

M.S. gate of Jail type as per approved design made of strong M.S. frame work, intermediate stiffeners and round / square bars or angles. M.S. sheet (not less than 14 gauge) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the Engineer-in -charge complete including cutting to requisite size, fabrication with necessary metal arc welding conforming to IS: 816- 1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour reqired for the work including all incidental chages such as electricity charges, labour insurance charges etc.

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. a) For Structural Works in Roof Trusses etc. using joists, channels and angles of specified section weighing less than 22.5 kg/ m ( ISMC 150 x 75 x 6 )

Labour for hoisting and placing in proper position (up to 1st floor level) departmental R.S. joists, channels, angles. Tees, plates etc. including fitting and fixing same with bolts and nuts, if necessary (but excluding cost of such bolts and nuts). This including construction of channel supports base plate with Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) including shuttering and reinforcement,if any, including after Dismantling all types of masonry , cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed as per direction.

Making inter connection of the pump delivery line with pump collecting main line near the well with above supplying and fixing of 100 mm dia. Heavy type MS. black pipe, bend, 100 mm dia. M.S. flange with necessary drill holes and other necessary M.S. specials as may be reqd as per site situation and painting as required for all installation to complete the work including cutting pipes, making bend, delivery common header, thread and welding the all joints (3run) properly if necessary and supplying necessary H.T nuts & bolts with washer, rubber insertion etc. to complete the work as per direction and testing & commissioning of the above supplied pump & motor completion of work as per relevent Hydraulic Standards & IE rules and upto entire satisfaction of EIC. This including construction of pipe supports / valve supports with Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) including shuttering and reinforcement,if any, including after Dismantling all types of masonry , cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed as per direction.

Supply & delivery of plastic Chair without arm(Model: Dream/similar)

Supply & delivery of plastic Table (Model: Arjun/similar)

Commissioning of the whole installation and testing by licensed electrician and trial run for three months after Commissioning as per instruction of EIC by engaging one operater. [For Both T.W No - I & II] [N.B: (1) Pump data is to be confirmed with the yeild test report of the tube well. (2) Third party inspection of the work is mandatory as per guidelines of NJJM and direction of EIC without any extra cost. (3) Drawing, design and make of the materials are to be approved from the EIC before procurement.]

Add: GST @ 18% on sum of Item No: 1.00 to 66.00

Add: Cess @1% on sum of Item No. 1.00 to 67.00

SATYAJIT GHOSH (BID ID -6458887)

SARKAR ELECTRICAL (BID ID -6449173)