WBPWD/SE/SWEC/NIQ09/2025-26

Amount

Supply of 10 Mtr. Octagonal Poles in 4 mm shaft thickness with Top A/F 70 mm, Bottom A/F 175 mm , Base Plate 275x275x16mm suitable for wind speed 180 Km/hr. as per IS:875 with suitable for asymmetrical type bracket made of MS angle /channel suitable to install 4 no. 500 W LED Flood Light. A) Material grade of shaft shall be of S355JO/JR as per BSEN 10025 or Equivalent IS: 2062 grade E350 (BR) B) Materials grade of Base Plate shall be E250(BR) as per IS:2062 C) Galvanization as per BSEN ISO:1461 [Make:Surya/ Utkarsh/Valmont] .

Supply and fixing of 4 nos. M24X 750 foundation bolts as per EN-8 Grade manufactured from special steel along with nuts, washers and templates.

Supply and fixing of 3 mtr. Long GI arm bracket suitable for fixing 4 nos. LED Fittings.

Construction of suitable Shallow foundation upto 10mtr. Octagonal Pole with M-20 grade concrete for Pole considering soil bearing capacity (SBC) 10T/sq. mtr. at 2 Mtr. depth with all materials and labour payment made as per PWD civil schedule & as per direction of EIC. Erection of Pole by using of lifting equipment like hydra etc. and fixing of foundation bolts , anchor plate etc. with necessary arrangement & Testing & commissioning of all electrical equipment of Pole like led fixtures, MCBs Terminal etc. with necessary connection.

Supply & Delivery of 240V, 500 W LED Flood light luminarie with pressure die cast aluminium housing with toughened glass and high power LEDs and secondary lenses with IP66 protection, IK09 and BIS approved silicon filled potted driver for vibration proof. 4 KV internal and 10KV SPD included efficacy >= 130/LPW with all accessories Luminaire should be engraved or embossed with manufacturer's logo and must have 5 year• warranty from OEM. OEM declaration or authorization need to be provided at the time of tender submission from power of attorney holder or authorized signatory not below of Zonal Head and warranty certificate shall be provided on OEM letterhead at the time of material supply.Report shall be provided from manufactures own NABL Lab (Make- Wipro, Cat No.LF46-622-030-57-XX /Suriya, cat No-SLE FL 500W IP66 ZENCELO or equivalent make and model of lighting technology) on existing Pole as per direction of E.I.C. (5 years of Warranty & Light efficacy will not get depreciated less than equal to 70% of the rated value over the lifetime of the Luminaries)

Supplying of 1.1 KV Grade XLPE Aluminium conductor, PVC sheathed, armoured cable conforming to IS 7098, of earthed system of following size. [ Make : Polycab / Gloster/ RR Kabel ]

4 core 16 sqmm

Laying only Cable upto 50 sqmm through existing RCC/Hume/ GI Pipe/open masonary trench for single, 2, 3, 3½ & 4 core [2(a)/F-1 ]

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : 4 core 16 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 : 4 core 16 sqmm

Cement Concrete road cutting avg. dept. 1.5 ft x avg. width. 1.5ft including mending finishing good damages to original finish concrete floor by net cement concrete.

Inter connection of compound light fittings by 3 core 2.5 Sq. mm. PVC insulated copper cable( Finolex/Polycab/RR Kable)from loop box inside the pole to light fittings through pole & bracket with as per direction of EIC

Supply & fixing 40 mm dia HDPE and laying along the pavement as per direction of E.I.C.

Earthing with 50 mm dia GI pipe 3.64mm thick x 3.04 Mtr long and 1x 4 SWG trip (Hot Dip),wire (4 Mtr Long )13mm dia x 80 mm long galvanized bolt, double nuts, double washers including. 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 to an average depth of 3.65 Mts. below the ground level as below By ISI Medium GI pipe

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil.

masonery enclosure on the top of the earth chamber of overall size 600 mm x 600 mm x 300 mm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cement cover of size 600 mm x 600 mm x60mm.

R.K.ENTERPRISE (BID ID -6509804)

DUTTA ELECTRIC WORKS (BID ID -6509339)