WBPHED/EE/AMD/ NIeT-43 of 2024-2025/4

Amount

Illumineries and other electrical accessories portion:- Supply , delivery of the following material at site :-

a )Supply & delivery and storage at site 7.0 m Swaged Type Street Tubular Pole (M.S) complete with all accessories like Base Plate, Cap & 1.0 m M.S Double arm bracket generally conforming to IS: 2713-1980 and as per technical specification given bellow :- Over all length - 7.0 M Length x out side dia. X thickness of different section :Bottom 4M x 114.5mm x 4.50mm - Middle 1.5M x 88.9mm x 4.05mm - Top 1.5M x 76.1mm x 3.25mm. - The above pole is provided with suitable size base plate & 1.0 m long of 40mmdia. M.S. Following Double Arm Brackets and pole as per designation 410-SP-02 & conforming to relevant I.S. ( Make: Approve Make). T.C. Needed.

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: Approve 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: Approve Make). (For Blower Room Light)

Supplying and fixing 2 Way MCB SS enclosure with IP-20/30 protection, powder coated provision for two MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment with 240/415 V, 10Amp MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection ( Make: Approve Make).(For Blower Room Light).

LED Post-top 20 Watt IP65 elegantly designed spun aluminium and high grade aluminium heat sink for efficient thermal management, sturdiness and excellent corrosion resistance. MS base provided to support the housing. Powder coated black after phosphocromate treated. ( Make: Approve Make)

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

4 Core X 6 Sqmm, 1.1 KV Grade XLPE insulated Al.Ar Cable.(From DBs to loop box of Street light outside of the Pump House )(Make:-Approved Make)

3 CoreX 2.5 Sqmm industrial flexible copper cable wire/dia-30/0.25 PVC insulated with PVC sheathed.(Make:Approved Make)(For 10 Nos Street light on Pole & 2 Nos Gate Light Only).

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. .(With 32 Amp TPN MCB as a incomer + 8 Nos 16 Amp SP MCB as a Outgoing) ( Make: Approve Make)

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 5 Nos Street Light Pole & 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.

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.

Fixing outdoor type fluorescent/SV/MV/LED 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 Blower Room Only).

Fitting & fixing of the outdoor lighting luminaries along with new & old accessories to the pole and sub-station building etc as per direction of EIC. (10 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 a) Upto 9.0 mtr. Size 0.6x0.6x1.70 mts

Extra on items , for providing CC (6:3:1) base block (around the pole) dimension 0.45x0.45x0.60 mt. above ground level, neatly cemented finish (3 mm thick), at the base pole (in lieu of CC muffing) incl. drilled hole in pole suitable for alkathene/polythene pipe entry, for street light wiring, without Loop Box.

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

Add GST @ 18%

Add CESS @ 1%

MS S G Enterprise (BID ID -6225884)

M/s. SOMA ENTERPRISE (BID ID -6225899)

M/S. SWAPAN BANERJEE (BID ID -6225768)