WBPHED/EE/AMD/ NIeT-24-2026/6

Amount

Supply and delivery of following materials at site(For Tubewell No-47 & 48):-

Vertical submersible pumping machinery directly coupled with wet wining type suitable size submersible motor with following specification:Discharge (Q) : 33 m³/Hr.Head (H):35 mtrs,Outlet - 80 mm dia,Motor: Operating Voltage: 415 (± 10%), Phase: 3 Ph, 50 Hz ±6%,Speed: 2900 RPM, Power-5.5 KW/7.5HP,Method of starting: DOL.(Make:-KSB/Texmo/Other approved make)

3 Core X 10 Sqmm Aluminum Armored, XLPE insulated 1.1 K.V. grade cable, conforming to IS 7098(I) as per direction of EIC.(Make:-Gloster/Mescab/Polycab/other approved in vendor list.) (Test Certificate is to be submitted at the time of delivery.) (Extra cable stored at site for further uses)

G.I. wire for cable binding.

3 Core X 4 Sqmm 1.1 KV Grade flat submersible copper conductor cable.(From Kiosk To Panel's Starter & Enlarge the Motor cable upto Top cover)

80 mm dia. 1.5 mtr length ERW M.S. column pipe having thickness 4.85 mm, (as per IS 1239 Part-I Heavy Type ) having 11 TPI thread at both end with one heavy type socket and painted by 2 coats of anticorrosive syntietic paint.(For 2 Nos of RBTWs X 4 Nos pipe per T/W)

Making straight through joint between 1.5 mm2 or 2.5 mm2(motor cable) and 3 core X 4 mm2 submersible flat copper cable for extension of motor cable up to required lengh by supplying necessary seal kit to make joints leak proof all complete as per direction.

Making straight through joint of 3 core 10 mm² Al Ar cable with 3 Core x 4 Sqmm submersible flat cable by supplying Ferrul, rubber and other necessary materials to make the joint leak proof.(Wit kit)

Laying of 3 Core X 10 Sqmm Al. Ar. Cable along the length of G.I. collecting line including fixing with supplied G.I. wire at a suitable interval so as to prevent sagging of cable complete as per direction of EIC.(Kiosk Box to RBTW)

Installation of 5.5 KW/7.5 HP submersible pumping machinery along with 80 mm dia. M.S. column pipe part by part in the newly sunk tube wells with an arrangement of derrick, lifting tackles, tools and plants etc. on hire basis and binding the vertical submersible cable with the column pipes properly and fixing M.S. Top Cover on the tube wells with supplying necessary Clamps made of 65 mmX 12 mm thick flat as per reqd length, nuts, bolts, washers etc. all complete as per direction.

7.5 HP S/M P/M.

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes,anticorrosive paste & jointing materials:3 Core 10 Sqmm cable.

Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes-4 Sqmm.

RBTW's Reparing Portion:-

Supply of G.I. wire for cable binding.

Laying of 3 Core X 10 Sqmm Al. Ar. Cable along the length of G.I. collecting line including fixing with supplied G.I. wire at a suitable interval so as to prevent sagging of cable complete as per direction of EIC.(Kiosk Box to RBTW)(Cable Supplied departmentally)

Making straight through joint in between 3 Core 10 mm2 cable cable by supplying ferule ans necessary socket all complete as per direction.(Without Kit)

Old cable withdrawing from river damodar.

Jungle cutting, cleaning compound premises or shrubs, plants, jungles etc. by cutting and removingas directed.(Specific permission of Engineer in Charge prior to execution will be necessary.(To cleaning front portion of the pump house)

Carrying and storing of all damaged submersible pump, cables, valves, rusted pipes etc from front premises of the pump house to backyard of the same by engaging labours as per direction of EIC.(May be 10 Labours are engaged)

Making 1 no. Cable Terminal Box/Kiosk Box size (40 inch. x 20 inch. x 40 inch.), legs 3 feet x 4 nos. Which including cost of 16 SWG GI sheet, 25 x 25 x 5 GI angel, 25 x 6 GI plate, making 50 no. Whole in GI plate including, cutting, welding, fitting fixing as per drawing all complete.

Star terminal for 25/50 Amp operation.(Make:-Kothari)

Installation of above supplied kiosk in a suitable position on 50 mm X 50 mm X 6 mm MS angle made chair, supported these by PCC foundation, body earthed by 25mm X 6mm G.I. strip to existing pit, painted all MS angle on which its fixed, fixing all necessary terminals on din rails as per direction of EIC.

Yard lighting arrangement portion:-

7.0 Mtr. Long swaged and welded steel tubular pole as per IS-2713-1980 with CI Base Plate, CI Cap with double arm bracket made of 40mm Dia 1.5 Mtr. Long.(Make:-Approved Make)

Removing of old 7.00 mtr pole from the out side of lowlift's premises, scrabbing all rust as per direction of EIC.

Painting of Steel Tubular Pole of lengths and no. of coats of paint, as given below with ready mixed paint/primer of approved make, and brand incl. preparation of surface by sand paper/emery paper, cleaning etc. for receiving fresh coat of paint.(a) Upto 9.0 mtr. long pole,(i) 1st coat of aluminium paint over 1 coat of RO priming, (ii) 2nd coat of aluminium paint over 1st coat.

Erection of Single Steel tubular pole of length as given below with/without sole plate & Cap etc. in CC foundation (Proportion and dimension indicated below), having 600x600x150 mm thick CC (4:2:1) base block below sole plate/pole with hard jhama metal including CC (6:3:1) muffing 0.30 mts. dia and 0.30 mts.above ground level including 3 mm thick neat cemented finish and GI earth bolt after making drilled holes etc. on pole & carriage of pole upto 1.6 Km from Store to work-site including filling up the excavated earth pit with shifted soil and ramming properly.(a) Upto 9.0 mtr. Size 0.6x0.6x1.70 mts.

Supplying and Fixing GI water proof looping cable box having hinged GI Top Cover having 4 mm thick with rubber gasket lining, railway type mechanical locking arrangement, earthing terminal with lug etc. of the following sizes as indicated below, Comprising of one 250 V, 15 A Kit-Kat fuse unit, one NL on porcelain insulator etc. and housing the same in pole muffing incl. addition and alteration to the existing CC muffing (6:3:1) after dismantling the damaged looping cable box etc. where necy. incl. painting.(a) 200 x 150 x 100mm

Laying of one No. cable 3 core X 10 Sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed.(From Kiosk to pole to pole)

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials:-3 core 10 sqmm cable.

Connecting the pole to earth busbar including S & F GI (Hot Dip) wire of size as below,spiral on pole body as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages.No. 12 SWG.

Earthing with GI earth spike(1822mmX20 mm) and grouted the same under the ground level as per direction.

200 Watt LED Flood Light, high efficiency IP-66 with pressure die-cast aluminium housing and toughened glass infront with unique flood optics to ensure uniform distribution and savings upto 50% as compared to conventional system.(Make-Approved Make)

100 Watt LED Flood Light, high efficiency IP-66 with pressure die-cast aluminium housing and toughened glass infront with unique flood optics to ensure uniform distribution and savings upto 50% as compared to conventional system.(Make-Approved Make)

3 Core X 1.5 Sqmm industrial flexible copper cable wire/dia-30/0.25 PVC insulated with PVC sheathed.(Make:-Approved Make)

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

Fitting & fixing of the outdoor lighting luminaries along with new accessories to the pole, Gate and O.H.R. Wall etc as per direction of EIC.(For old fixture)

Supply and fitting, fixing of 3 blade 1200 mm sweep ceiling fan.(Make:-Approved make)

Supply of 12 Watt Ultra slim surface-mounting round LED downlighter designed with excellent thermally managed aluminium pressure die-cast housing with heat-dissipating fins for larger surface area finished in epoxy powder-coated white to deliver high-efficacy light output and uniformity, utilising edge-lit technology.(Make:-Approved make)

Fixing only single/twin fluorescent/Surface mounted round LED light fitting complete with all accessories directly on wall/ceiling by screws etc.

Collecting line Repairing portion:-

Supply and fitting, fixing of 150 mm dia MS Blank flange as per IS:1538 in the collecting line.

LT MCC Panel repairing Portion:- Supply of following materils:-

25 Amp AC-3 Duty, 3 Pole power contactor with 415 V AC, 50 Hz operating specification, 220 V AC Coil Voltage.(Make:-L & K, Type No- MNX 25, Cat No-CS94110)

6 Amp single pole MCB with C-Curve characteristics Conforms to IS/IEC 60898-10kA, IEC 60947-2.(Make:-L & K, Cat No-BB10060C)

10 Amp Triple pole MCB with C-Curve characteristics Conforms to IS/IEC 60898-10kA, IEC 60947-2.(Make:-L & K, Cat No-BB30100C)

9-13 Amp range Motor protection circuit breaker, recommended Motor Rating at 415V, 3-Ph, 50Hz (5.4 KW).(Make:-L & K, Type No-MOG-H1, Cat No-ST41914OOOO)

3 KVAr Capacitor duty contactor, Conforms to IS/IEC 60947-4-1 & IEC 60947-4-1, delatching type early make contacts, separate termination for damping resistors, encapsulated damping resistor assembly, common coil for 50 & 60Hz application, low pick-up VA consumption, with 1 NO auxiliary contacts.(Make:-L & K, Type No- MO C-3, Cat No-CS96146)

Digital ammeter, input 1A /5A (Programmable) Display : 14 mm LED Display, 3Ph 3W/4W Network, Accuracy Class : 1.0, 4 Digit, Size-96 mm X 96 mm X 40 mm.(Make:-Rishabh, Model No-RISH EINE I EP99/Other approved make)

1.5 Sqmm PVC insulated(Un-sheathed) FR-LSH Cu wire single core multi strand 1.1 KV grade as per IS:694.(Make-Polycab/Gloster/Other approved make)(One Coil=90 mtr.)(For Control Circuit)

10 Sqmm PVC insulated(Un-sheathed) FR-LSH Cu wire single core multi strand 1.1 KV grade as per IS:694.(Make-Polycab/Gloster/Other approved make)(For Power Circuit)

Front Mounting Add-on aux. Contact Block with 2 No +2 NC.(Make:- L & K, Cat No-CS94114^)

5-60 Amp range, Electronic over current relay with over current, locked rotor, phase loss protection, control voltage-100-240 VAC.(Make:- BCH, Model No-BOCR DS3 60, Cat No-MP34DS3060 Z4)

4 Sqmm PVC insulated(Un-sheathed) FR-LSH Cu wire single core multi strand 1.1 KV grade as per IS:694.(Make-Polycab/Gloster/Other approved make)(For Power Circuit)

2 KVAr heavy duty capacitor with I RA=2.62 Amp, CNµF=3 X 12.5, D X H = 63.5 mm X 129 mm.(Make:-Epcos, Model No- PhiCap HD ROU 440V 50/60Hz-2/2,4KVAr 3PH, Materials code-B32447A4022B 40)

LED indicating lamp coloured-red/green/Yellow operating voltage-240 VAC.(Make:-L & K, Cat No-EPL Red/Yellow/Green)

13-20 Amp range, Motor protection circuit breaker with tripped on O/L, S/C, Frame size-S0.(Make:-Siemens, Type No- 3RV2021-4BA10)

Add on blocks with 3 NO + 1 NC configurations suitable for frame size S0/1.(Make:-Siemens, Type No-3RH2911-1HA31)

On-delay timer, range-0.3 sec - 30 hrs, with 1 C/O, operating Voltage-240 VAC.(Make:-L & K, Cat No-12ODT4)

All types of sockets, joints, PVc chanels, borad etc as per requirement to complete the job.

At first remove the damaged manual motor starter switch, power contactor, Ondelay timer, contactor for capacitor, etc from the existing panel after disconnection of all power line.Then fixing the above supplied materials at same place, then making power & control circuit wiring through out the panel work must be done by Experienced electrician and wholly satisfaction of EIC.

Add GST @ 18%

Add CESS @ 1%

V P Concern (BID ID -7104617)

EASTERN INDIA SALES AND SERVICE (BID ID -7100078)