WBPWD/SE/SWEC/NIQ68/2024-25

Amount

Supply & delivery of hot dip galvanised (BSEN ISO: 1461) 8 mtrs length octagonal pole made of HT steel(Sheet thickness-3 mm) conforming to grade BSEN10025 S355JO/JR IS:2062 or Equivalent along with welded base plate grade E250 as per IS:2062 of required size stud of termination of 4 core 10/16/25/35 sqmm al (Ar) cable incl S&F 1 no 6 amp SP MCB (c-series) with 4 way stud for each out going circuit to the fittings with proper pad locking arrangement for the pole. [Top dia (A/F)-70 mm Bottom dia (A/F)- 130 mm] Base plate size: 200 mm (L)x 200 mm(W) x 16 mm(Thickness). Foundation Bolt-4-M20 x 600 mm(L) x 4 nos 'J' type bolts Make – Bajaj /Transrail /Surya / Utkarsh

Erection, Testing & commissioning of all electrical equipment incl. Bracket , hardware of 8.0 Mtr octagonal GI pole 1.6 Km from the store to work-site with foundation of M20 grade concrete for 8.0 Mtr GI Octagonal Pole with all the materials like sand, cement, stone chips, reinforcement steel, binding wire etc as relevant IS Code. by PCC Base foundation having (L-1000mm x W-1000mm x H-100mm) & RCC foundation having dimension (L-600mm x W-600mm x H-1600mm) including neatly cemented finish (3mm thick) partly below and above ground level. There should be multiple alkathene pipes upto 1.2 mtrs of 50 mm dia of adequate length for distribution of incoming & outgoing cables for street light wiring as directed by EIC in the CC foundation of octagonal poles.

Erection, Testing & commissioning of all electrical equipment incl. Bracket , hardware of 8.0 Mtr octagonal GI pole 1.6 Km from the store to work-site with foundation of M25 grade concrete for 8.0 Mtr GI Octagonal Pole with all the materials like sand, cement, stone chips, reinforcement steel, binding wire etc as relevant IS Code.by RCC foundation having dimension (L-300mm x W-300mm x H-400mm) including neatly cemented finish (3mm thick). There should be multiple alkathene pipes upto 0.5 mtrs of 50 mm dia of adequate length for distribution of incoming & outgoing cables for street light wiring as directed by EIC in the CC foundation of octagonal poles.Also provide 2 nos adequate length 24mm dia U Bolt for extra support from wall.(for Bridge portion)

Supply and Delivery of 1000 mm Single Arm Bracket made of 40 NB /48.3 OD Mild Steel Pipe as per IS:1161 suitable to insert at Pole Top A/F 70 Make – Bajaj /Transrail /Surya / Utkarsh

Supply & Fixing 240V of LED Street Light aerodynamically designed with excellent thermal management, made up of pressure die cast aluminium housing and toughened glass cover with IP66 protection & IK8 protection for impact, having high power LED's with peanut lens for better distribution along and across tbe road. Minimimim Lumen Output required 18000 Lumen or higher. System efficacy should be equal or greater than 120 lumen per watt. Luminaires must have surge protection device of 4KV inbuilt with LED driver and lOKVexternal in the fitting , required for shock proof driver should be BIS approved silicon lilled potted driver for trouble free service life. Luminaire should be CCT-5700K, CR! > 70, THU><10%, PF >0.95 and min 50000 burning hours@,L70B50, having LM79, LM80 reports must be provided from NABL accredited Lab. Make of SMD type LED chip: Cree, Nichia, Osram, Lumileds. Luminaire should be engraved or embossed with manufacturer's logo and must have 5 year• onsite warranty from OEM. [ Make : Bajaj/Surya/Benlo/Crompton]

Supply & Delivery of 4 core 16sqmm of 1.1 KV grade alluminium XLPE Al. armoured LT cable, as directed by EIC. [Make : Havells/RR Kabel/Gloster]

a)Supply & Delivery of 4 core 25sqmm of 1.1 KV grade alluminium XLPE Al. armoured LT cable, as directed by EIC.[Make : Havells/RR Kabel/Gloster]

Laying only above 4 core 16sqmm cable through existing RCC/Hume/ GI Pipe/open masonry trench, as per GS.[F-1/3(A)]

Laying only above 4 core 16sqmm/25sqmm cable 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, as per GS.[F-2-1(a)]

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 :[F-4/7(C )]

4 Core 16 Sq.mm

4 Core 25 Sq.mm

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 Sq.mm [F-5-8(b)(xii)]

4 Core 25 Sq.mm [F-5-8(b)(xiii)]

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), as per GS. [E-9-C-1(a)]

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 by ISI-Medium GI pipe, as per GS.[G-1-2(a)]

Excavation of soil for installation of Earth Electrode and filling & ramming, for Soft soil, as per GS.[G-1-1(a)]

Connecting the equipments body to earth busbar including S&F 20 mm x 3 mm galvanized (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc., as per GS. (for flyover continuous earthing)[G-3-5(c)]

Supply & Delivery of 12.5 Mtr. High Mast, 3,3 shaft thickness in two sections, Top A/F 150, Bottom A/F 360 , Base Plate 520 (O/D)x25 dimension as per manufacture design to suitable for wind speed 180 Km/hr. as per IS:875 with head frame, luminaries carriage suitable to install 6 no. 200 W led flood light fixtures lightning finial along with the other accessories like double drum SWL winch,, 5mm diameter 2 Rope system 304 Grade SS wire rope, PVC trailing cable 5cx2.5 sq mm , connector, integral power tool motor with Plug socket PVC Board, Torque Limitor , manual handle, junction box , Flexible wire 3cx1.5 sq m m for internal wiring of luminaries, Bottom JB, 32 Amp 4 Pole MCB, 4cx16 sq. mm Al XLPE armoured cable from feeder pillar to high mast base for power connection, 3cx2.5 sq mm Cu cable for motor connection 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: Bajaj/Transrail/Surya/Utkarsh

Supply of 6 No.M24X 750 “I” foundation bolts as per EN8 Grade (TS-600) manufactured from special steel along with nuts, washers, anchor plates and templates

Supply & Fixing of 240V LED Flood Light made up of pressure die cast aluminium housing with cradle suitable for 360 degree rotation with 1P66 protection & IK8 protection for impact, having high power LED's with lens for uniform distribution on targeted areas. . Minimum Lumen Output 24,000 Lumen or higher . System efficacy should be greater than 110 lumen per watt or more. Luminaires must have surge protection device of 4KV inbuilt with LED driver and lOKV external in the fitting and driver should be BIS approved silicon lilled potted driver for trouble free service life. Luminaire should be CCT-5700K, CR!> 70, THO < 10%, PF >0.95 and min 50000 burning hours@ L70B50, having LM79, LM80 reports must be provided from NABLaccredited Lab. Make of SMD type LED chip: Cree, Nichia, Osram, Lumileds. Luminaire should be engraved or embossed with manufacturer's logo and must have 5 years onsite warranty from OEM. [ Make : Bajaj/Transrail /Surya/Benlo/Crompton][For 12.5 M high mast system]

Supply and Installation of twin dome aviation obstruction lights with neon spril lamps ( Make: Bajaj, BJAOL1/Transrail / Surya/Benlo/Crompton )[For 12.5 M high mast system]

Installation, Design, casting of suitable R.C.C foundation with M-25 grade concrete considering SBC of soil as 10 T / Sq. Mtr.[For 12.5 M high mast system]

Erection of 12.5 mtr. High Mast with modern engineering practices.And testing commissioning of the system

Supply , drawing & interconnection of 3 core 4.0sqmm flat Cable (Havells / RR Kabel / Gloster) for high mast inter connection

S & Installation of Feeder pillar box of suitable size made with 2 mm MS plate having front & back opening hinged with door handle and double locking arrangement with Godrej lock and keys. There should be proper ventilation spout at the centre of the top side. The pillar box should be erected over suitable brick structure with plaster and neat cement finish and to be painted by two coats of paints over two coats of primer. The pillar box should be provided with following incl. S&F switches, necessary connection etc. as required. 1) S & F 415V, 63A ,TPN Main switch (L&T/ABB)---1no. 2) S & F 415V, 100A,4 nos Bar Copper BBC---1no 4) S & F Time switch GIC make type FM quartz----1nos 5) S & F 3-Pole power contractor ( L&T/ABB) ,(ML-3)-1nos 6) Outgoing 40 A TPN MCB --4 nos ( L&T/ABB) 7) Auto/Manual Toggle switch ---1nos ( L&T/ABB) 8) Diode type neon Indicator Lamp-3nos ( L&T/ABB) 9) Base for fixing three Phase Energy Meter at the back Side.

Supplying & fixing 50 mm dia medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing materials as required.

Supplying & Fixing PVC waterproof type looping cable box(SINTEX/As per Choice of EIC) size minimum 200x150x100 mm deep comprising of one 250 V 15 A kit-kat fuse unit, one NL on porcelain insulator, two provision of compression type brass cable gland for upto 4- core 16 sqmm PVC/A cable and having lined with rubber gasketted top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole, including S&F 40x6 mm thick, suitable "C" type 4mm thick MS clamps with bolts, nuts etc. including painting with anticorrosive paint.

DURGAPUR POWER (BID ID -5975724)

RIK ENTERPRISE (BID ID -5974896)