WBPHED/EE/AMD/ NIeT-43 of 2024-2025/1

Amount

PART-A :Supply and installation of electro-mechanical accessories and other allied works:-

Vertical submersible pumping machinery conforming to IS 8034 directly coupled with wet winding type suitable size submersible motor conforming to IS 9283 with standard MOC for portable clear water and BEE 3star rated ,continuous duty(s1) with following specification:Discharge-20 m³/Hr at a head of 65 mtrs.Motor submersible type 3 Phase 50 Hz,±6%, 415Volt +/- 10%, 2900 RPM. Capacity-7.5 HP ( H/Q Characteristic Curve of pump set & Test Certificate including G.C. of the P/M set should be submitted before delivery.)(Suitable for 150 mm Dia Ground Bored T/W) (Make-Approved Make)

a)3 CoreX 4 Sqmm water proof flat copper cable,suitable for above pump set as per IS:694/2010. (Make- Approved Make)

3 core X 10 Sqmm, 1.1 KV grade XLPE insulated Al. Armoured cable conforming to IS 7098(part-I) 1988, with upto date amendments.

3½ Core X 25 Sqmm,1.1 KV grade AI Armoured XLPE conforming to IS:1554/7098(Part-I) 1998. (Make- Approved Make.)

100 A TPN Main Switch with Re-wireble fuse link within sheet steel enclosure.(Make- Approved Make)

7.5 HP DOL Starter, 9-14 Amp relay range, with 415 Volt coil Voltage, 50 Hz.(Make- Approved Make),

Supply and delivery of the following valves,pipes and specials etc at site:-

3 mtr long 80 mm dia UPVC standard type collumn pipe (cream colour) with both side threaded and one end side socketed with registered KPMG.

1.5 mtr long 80 mm dia UPVC standard type column pipe (cream colour) with both side threaded and one end side socketed with registered KPMG.

80 mm dia CI Top & Bottom adopter.

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

80mm dia Cast iron double flanged Non- Rising Spindle Sluice Valve generally confirming to IS 14846 having body door /dome/Bonnet and cover of cast Iron Gr FG 260, Spindle of IS 6603, Gr-12 cr-13, spindle nut & seat rings are of Gunmetal as per IS:318 LTB 2.Flanges flat faced and drilled to IS:1538 Part IV & VI, Valves are suitable for maximum working pressure of 10 kg/sqcm (seat test) and body tested to 15 kg/sqcm 350 NB and above valves should be provided with enclosed gear box and antifriction device for ease of operation.

80 mm 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.FG200, body and door rings & bearing block of leaded tin bronze to IS:318 Gr.LTB 2 (350mm & above), hinge pin of st.st.AISI410, valve suitable for a maximum working pressure of 10 kg/cm2 (Seat test) & body tested to 15 kg/Sqcm.

CIDF 90° bend-1 No,CI flange tee-1 No,Blank flange-1 No,CI/MS Flange short piece 0.50 mtr-1 No,CI/MS Flange pipe1 mtr-1 No etc.(As per IS specification and certification registered) for constuction of delivery pipe line and wash out line.

Supply and Delivery Depth Gauge, 102 mm Dia with steel air brake pipe, required length with allover fittings and accessories for the work including supplying on the good quality hand pump of approved make. (Make- Approved Make)

Supply and Delivery Pressure Gauge, 102 mm Dia and 7kg/cm2 range, brass cocks and fitting complete(Make- Approved Make)

Heavy type 250 mm dia Split type TubeWell cover with 12 mm thick clamping arrangement including holes of Collumn pipe,Air pipe and cable entry with two sets heavy type suspension clamp,Nut,bolts and washer as per departmental design.

Increasing the existing TubeWell casing height upto a standard level as per direction of EIC.

For Dia of 250 mm.

Making brick piller 0.25X0.25X0.75 mtr or suitable height for supporting of valves and pipes with 12 mm thick plaster and net cement finish complete.

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

Installation of above pump motor, valves and specials including supply of cable gland,sockets and power line connection in the existing Starter,etc. including brick sand cement rod etc. as required to complete the job as per direction and upto the entire satisfaction of EIC.

Making Earthing arrangement:-

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below:By ISI-Medium GI pipe.

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

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

Connecting the equipments body to earth busbar including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc.

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required length of Busbar is 0.5 mtr.

Testing and commissioning of the whole installation with full satisfaction of EIC.

Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl. earthing attachment and painting as required – (As per Drawing no. 470 of PWD Specification Book – May 1991), Dimension of Al. bars [85mm long]-4 x 50x10mm, Dimension of Sheet Metal Box-500x150mm.(Make:-Havells)(For WBSEDCL Meter Room)

Sharpi O.H.R. Lighting Portion:-

70 Watt. LED Highly efficient IP66 LED street-light with aluminium pressure die-cast housing, toughened glass in the front and peanut lens for batwing light distribution,higher spacing between poles and maintenance-free system.(Make-Approved Make)

4 ft. long 36 Watt LED Tubelight Slim LED batten with aluminium housing and polycarbonate diffuser is an ideal replacement solution for existing battens/fluorescent lamps with elegantly designed end caps.(Make-Approved Make)

4 Core X 16 Sqmm, 1.1 KV Grade XLPE insulated Al.Ar Cable.(From Main Switchs to DBs)(Make:-Approved Make)

2 Core X 4 Sqmm, 1.1 KV Grade XLPE insulated Al.Ar Cable.(From DB to Guard Room Main Switch + O.H.R. JB)(Make:-Approved Make)

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

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

4 Core X 10 Sqmm, 1.1 KV Grade XLPE insulated Al.Ar Cable.(From DB Box to Pole to Pole)(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)(For 6 Nos Pole + One O.H.R.)

30 Watt. LED Highly efficient IP66 LED street-light with aluminium pressure die-cast housing, toughened glass in the front and peanut lens for batwing light distribution,higher spacing between poles and maintenance-free system.(Make-Approved Make)

110 Watt. LED Highly efficient IP66 LED street-light with aluminium pressure die-cast housing, toughened glass in the front and peanut lens for batwing light distribution,higher spacing between poles and maintenance-free system.(Make-Approved Make)

30 Watt LED Post-top IP65 elegently designeddie-cast aluminium housing and high grade aluminium heat sink for efficient thermal management for gate light.(Make-Approved make)

Supplying and fixing double door 8 Way Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment.(40 Amp FP/TPN MCB as a Incomer+8 Nos 10 Amp SP MCB as a Outgoing)(Make- Approved Make)

Fixing outdoor type LED Light fitting on column of O.H.R. including S&F 40 mm dia x 1.68 mts. long GI Pipe (ISI-Medium) bracket with 40 mmx10 mm thick, MS clamp etc. and providing wiring with 2x1/1.40 PVC insulated and sheathed wire (single core) from loop box at the base of pole to light fiting through pole & bracket (without control switch) including making connections & painting.(For O.H.R. Lighting-1 No + 2 Nos for Guard & Rest Room)

Fixing only single LED Tube light fitting complete with all accessories directly on wall/ceiling by screws etc.

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.(8 Nos Street Light+2 Nos Gate Light)

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.(Upto 9.0 mtr. Size 0.6x0.6x1.70 mts.)

Supplying and fixing Sheet steel 63 Amp Main Switches on flat iron frame on wall 415V TPN with fuse on L&N.(Make-Approved Make)(in the Place of Kit-Kat)

Supplying and fixing 16 Amp Sheet steel Main Switches on flat iron frame on wall 240V DP with fuse on L&N.(Make-Approved Make)

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board with top cover plate and 2 no. suitable size “Ph & N” copper bar & earthing attachment fixed on wall incl. mending good damages to original finish.

Average run 6 mtr.

6A 3 pin Modular type plug socket & switch (Brand approved by EIC)On Board.

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.(250 x 250 x 100mm.(For 9 Mtr. Pole-6 Nos+1 No for O.H.R. Light+2 Nos Gate Light)

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.

Supply and fitting, fixing 3 Blade 1200 mm Sweep ceiling fan, 220V-240V,50 Hz,AC.(Make:-Approved Make)

Supply & Fixing Socket type fan regulator (Step type) (Brand approved by EIC) on existing sheet metal switch board with bakelite/perspex top cover by screw after making housing for regulator knob by cutting bakelite/perspex top cover incl. making necy. connections etc.

Supply of 230 mm sweep exhaust fan 220-240 Vac, 50 Hz.(Make-Approved make)

Fixing only exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of following diameter:23 cm (9")

Fixing only louver shutter/cowl on wall with necy. bolts & nuts (6 mm dia x 62 mm long)

Laying of one No. 4 Core X 10 sqmm/2 Core X 4 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.

DB to Pole to Pole & O.H.R.

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 X 10 Sqmm.

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 : 2 Core X 4 Sqmm.

Laying of cable 3 Core X 1.5 Sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting.

New Bhaburia Head Works:- Supply and Delivery of Following Material Site:-

90 Watt. LED Highly efficient IP66 LED street-light with aluminium pressure die-cast housing, toughened glass in the front and peanut lens for batwing light distribution,higher spacing between poles and maintenance-free system.(Make-Approved Make)

4 ft. long 22 Watt LED Tubelight Slim LED batten with aluminium housing and polycarbonate diffuser is an ideal replacement solution for existing battens/fluorescent lamps with elegantly designed end caps.(Make-Approved Make)(19 Nos For Pump House+2 Nos for Chlorine Room+3 Nos for Guard Room)

4 Core X 10 Sqmm, 1.1 KV Grade XLPE insulated Al.Ar Cable.( From LT MCC Panel feeder to DBs)(Make:-Approved Make)

450 mm Sweep exhaust fan 220V-240 V,50 Hz, Single phase.(Make:-Approved Make)

3 CoreX 1.5 Sqmm industrial flexible copper cable wire/dia-30/0.25 PVC insulated with PVC sheathed.(Make:Approved Make)(For 10 Nos Street light from Roof of the building+1 No From Chlorine Room+1 No From Guard Room)

4 Core X 4 Sqmm, 1.1 KV Grade XLPE insulated Al.Ar Cable.(From DBs to Street light outside of the Pump House )(Make:-Approved Make)

100 Watt High efficiency round LED high-bay luminarie with aluminium die cast housing with high lumen efficiency of>130 lm/Watt, a perfect energy-saving solution with IP65 Protection.(Make-Approved Make)

30 Watt. LED Highly efficient IP66 LED street-light with aluminium pressure die-cast housing, toughened glass in the front and peanut lens for batwing light distribution,higher spacing between poles and maintenance-free system.(Make-Approved Make)

4 Core X 16 Sqmm, 1.1 KV Grade XLPE insulated Al.Ar Cable.( From LT MCC Panel feeder to Chlorine Room)(Make:-Approved Make)

Supplying and fixing double door 12 Way Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment.(40 Amp FP/TPN MCB as a Incomer+12 Nos 10 Amp SP MCB as a Outgoing)(For DB's at Pump House)

Supply of 25 mm dia GI Conduit 1.6mm thick.(Approved make)

Supply of GI Bend/Elbow.

Supply of GI saddle etc …

Two way Circular Box & cover.

One way Circular Box & cover.

3 way Ceiling Rose/Batten Holder.

Labour for fitting and fixing 25 mm dia 1.6mm thick G.I. Conduit above ground (exposed) in the wall with previously supplied saddle clamps including cost of jointing materials,holder bat clamps etc.,as necessary, including cutting pipe, making threads etc. complete in all respect with two coats of painting with approved paint any height.

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required.

3 X 22/0.3(1.5 Sqmm).(For lighting Fixtures)

3 X 36/0.3(2.5 Sqmm).(For Exhaust Fans+ 4 Nos Highbay)

3 X 56/0.3(4 Sqmm).(For industrial Plug Sockets)

Supplying & Fixing GI Modular Switch Board of the following sizes complete with three no. suitable size Copper bar with holes (for Ph, N & E) fixed on bakelite/Hard Rubber insulator over the MS welded chairs incl. top cover flushed in wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works.

12 Module.

8 Module.

Supply & Fixing 240 V 6 A Modular type switch (Brand approved by EIC) on existing GI Modular type switch board having top cover plate and making necessary connections as required.(32 Nos For Pump House+4 Nos For Chlorine Room+7 Nos Guard Room)

Supply & Fixing 240 V, 6A, 5 pin Modular type plug socket (Brand approved by EIC), without switch & plug top, on existing GI Modular type switch board with top cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supplying & Fixing Industrial Plug & Socket board with 240 V, 20A, SPN & Earth Metal Industrial Plug socket & 20A Industrial top incl. S&F 20 A SP MCB breaking capcity 10kA (C- Curve) in SS enclosure fixed on wall and cecessary conection.

Supply & Fixing Socket type fan regulator (Step type) (Brand approved by EIC) on existing sheet metal switch board with bakelite/ perspex top cover by screw incl. making necy. connections etc.

Supply & fixing modular indicator.(Brand approved by EIC)

Laying of one No. cable upto 35 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 LT PDB To Chlorine Room & Guard Room)

Fixing outdoor type fluorescent/SV/MV light fitting on pole including S&F 40 mm dia x 1.68 mts. long GI Pipe (ISI-Medium) bracket with 40 mmx10 mm thick, MS clamp etc. and providing wiring with 2x1/1.40 PVC insulated and sheathed wire (single core) from loop box at the base of pole to light fiting through pole & bracket (without control switch) including making connections & painting.(For 10 Nos Street Light from Pump House+1 No for Chlorine Room+1 Nos for Guard Room)

Fixing only exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of following diameter:45 cm (18").

Supply & Fixing GI sheet (20SWG) metal Cowl with MS flat iron frame & GI wire mesh on wall with necy. bolts & nuts (6 mm dia x 62 mm long).(8 Nos for Pump House)

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

Fixing only Floodlight/High Bay Fitting with suitable tie clamps and MS plate for mounting top of the Ceiling or similar structure.

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. S&F connecting wire for down rod upto 30 cm incl. painting the rod with approved paint and making necessary connection as required by 2x1.5 sqmm flexible copper wire.(Two in Guard Room)

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.

200 x 150 x 100mm.(For 10 Nos Street Light+1 No for Chlorine Room1 No For Guard Room)

Supply and fitting, fixing 3 Blade 1200 mm Sweep ceiling fan, 220V-240V,50 Hz,AC.(Make:-Approved Make)

Supply & Fixing 240 V, 20A, plug socket with separate 20 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required.(For Flow Meter & Level Indicator)

Supplying and fixing 32 Amp Sheet steel Main Switches on flat iron frame on wall 415V TPN with fuse on L&N.(Make-Approved Make)(For Chlorine Room)

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required.

2 X 22/0.3(1.5 Sqmm)+1 X 22/0.3(1.5 Sqmm)ECC.(For Chlorine Room+Guard Room)

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.

Add GST @ 18%

Add CESS @ 1%

EASTERN INDIA SALES AND SERVICE (BID ID -6227262)

PESTCO INDIA (BID ID -6231754)