Electrical Installation Works for Road Illumination, Garden / Campus Illumination, Main Entry / Exit Gates Illumination at Paribesh Bhawan, Salt Lake, Kolkata

Amount

Supplying and fixing double door 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 & earthing attachment as per GS. Up to 160A, 8 way [Make- Legrand, Enclosure (607914) Equivalent of ABB / Siemens]

Supplying and fixing 415 V, 63 A FP MCCB of Breaking capacity 25kA/35kA in existing Vertical DBs incl. necessary connection as per GS. [ Make - Legrand ]. [(I/C) to VTPNDB] [Make-Legrand ]

Supplying and fixing 240/415 V 40A TP MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. [(O/G) from VTPNDB] [ Make -Legrand ]

Supply & Laying of 4C x 25 Sqmm Aluminium Armour Cable 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 incl. removing the rubbish. (Make: Gloster/ KEI/ Finolex / Polycab) as per direction of EIC. [I/C of VTPN]

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 : 4C x 25 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: 4C x 25 Sqmm

S & F 3 Ph Timer Control unit for 12-way SPN DB Box for Compound light/ garden light & gate light (Mk.- L&T/Crabtree/ Legrand/Siemens/ABB) (a) 12 way SPN DB or Timer DB- 1 no (b) 40A FP MCB Isolator-l no (c) Digital 24 hrs.Time switch-1 no (d) 40A 3 pole power contactor-1no (e) Centre off 2-way toggle switch-1 no (f) 32A Barrier type Terminal -1 no (g) LED lndicating lamp-2 no (h) 2x4+1x2.5 Sq.mm Cu wire(Gloster /KEI/RR Kabel)

Supply & Laying of 4C x 16 Sqmm Aluminium Armour Cable 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 incl. removing the rubbish. (Make: Gloster/ KEI/ Finolex / Polycab) as per direction of EIC. [VTPN - Different Timer DB - Loop Box]

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 : 4C x 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: 4C x 16 Sqmm

Supplying & fixing of 40 mm dia medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required.

Supply & Laying of 3C x 1.5 Sqmm Flexible multicore insulated flexible copper cable from loop box to the luminires through 32 mm dia UPVC pipe laid incl. supplying the UPVC pipe and and laying the same in underground trench atleast 0.3 mtr average depth below the ground level (Make: Gloster/ KEI/ Finolex / Polycab) as per direction of EIC.

Supply & delivery of 7.0 Mtr Hot Dip Galvanizcd (86-65 micron. dry film thickness) Octagonal Pole, as per BSEN l0025; ASTM A572; IS 5986: IS 475 9/2629, ASTM AI23 and BSEN lS l461 standard. The pole should be 7.0 Mtr long bottom dia-130 mm, top dia-70mm thickness-3mm, continuously tapered and shall have octagonal cross section with pole cap at top, necessary cleat attachment/hanger for arm brackets. Base-plate having dimension 220x220x12 mm and 4 nos 'J' Type foundation bolt with DOUBLE nut and plate washer, bolt dia 24 mm , PCD- 220 mm ,bolt length- 750 mm, Projected bolt length - 125 mm( these dimention are subjected to tolerance as per IS-2102 except for bending radius). The pole will consist of a built-in loop-box having one 32A 4-terminal stud type connector, one 250V 5A kit-kat fuse unit, one NL on porcelain insulator, it permits clear access to equipment like winches, cables, socket, etc and also facilitate easy removal of the winch. The door opening shall be complete with a closefitting, vandal resistance, weatherproof door ( to IP-55 of IS:2l47), providing with a heavy duty double internal lock with special paddle key. The door opening shall be carefully designed and reinforced with welded steel section , so that the mast section at the base shall be unaffected and undue buckling of the cut portion is prevented. The Pole should be supplied with adequate templates for the purpose of construction of base foundation.The pole should have earthing terminals 02(two) nos at a height of 600 mm from the base plate for connection of earth continuity wires/ conductors. (Make : Tranrail/Utkarsh/Jindal/Kolkata Pole/Bajaj Pole)

Supply & Fixing of Hot Dip Galvanized (86-65 micron dry film thickness) Sword type single Arm bracket with ball and Dome, as directed by E1C.(As per IS 5986: IS 4759/2629, ASTM AI 23 and BSEN IS 1461 standard.) i) 1 mtr length

Supply & Fixing of Hot Dip Galvanized (86-65 micron dry film thickness) Sword type double Arm bracket with ball and Dome, as directed by E1C.(As per IS 5986: IS 4759/2629, ASTM AI 23 and BSEN IS 1461 standard.) i) 1 mtr length

S & F Circular Ring Shapped GI Pipe (ISI-M) (40mm dia.) pole bracket of 600 mm dia with 0.3 Mtr long Sleeves of 125 mm dia. GI Pipe (ISI-M), including S/F 3Nos ½” MS jam nut each with 1No. ½” dia. through bolt, pole cap and painting as to GS of the entire assembly.(make- Transrail / Wipro / Bansal / Jindal/Utkarsh)

Erection of upto 7Mtr octagonal Gl (Hot Dip Galvanised in single dip) pole 1.6 Km from the store to work-site with foundation of M20 grade concrete for 8.0/9.0 Mtr Gl Octagonal Pole with all the materials like sand, cement, stone chips, reinforcement steel, binding wire etc as relavent IS Code. soil bearing capacity at site as 10 T/sqmtr., by PCC Base foundation having (L-1000mm x W- 1000mm x H-100mm) & RCC foundation having dimention (L-500mm x W- 500mm x H-1400mm) 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

Supply and Fixing of 60W LED street light luminarie IP 66,made up of pressure die cast aluminium housing with Toughened glass/ PC cover provided with high power LEDs and secondary optics PC/PMMA lens and Silicon fitled BIS registered Potted Vibration proof Driver with built in 5 KV surge protection and 10KV extemal SPD with Efficacy>135 lumen/watt or better, Impact resistance-IK1O/IKO8,CRI >70, CCT > 57OOK. Make:-Philips BRP501 LED084 CW R3C PSU S1 or similar specification of Wipro /Crompton, / Havells /Magik ) Driver Mk.- Philips Signify or similar specification of Wipro / Xitanium/ Inventronics. LED Chip mk.-Nichia,Cree,Osram, Lumiled.

Supply & Fixing of 70W LED Flood light luminarie IP 66,made up of pressure die cast aluminium housing with Toughened glass/ PC cover provided with high power LEDs and secondary optics PC/PMMA lens and Silicon filled BIS registered Potted Vibration proof Driver with built in 4 KV surge protection and I0 KV external SPD with Efficacy>120 lumen/watt or better, Impact resistance-IK10/IK08,CRI >70, CCT > 5700K. Make:- Wipro ALPHA/Crompton, ROVER PLUS/ Bajaj,GLATT/ Havells JETA LEGANZA/ Philips uniflood) Driver Mk.- Philips Signify/Wipro/ Xitanium/ Inventronics. LED Chip mk.-Nichia,Cree,Osram, Lumiled.

S & Delivery of (3 mtr) long Hot-Dipped galvanized mild steel step decorative pole with grey powder finish, Eliptical Aluminium Sheet riveted to the pole, with grey UV stabilized pure polyester coating after HOT-Dipped, mild steel base plate (10 mm thick min) of dia 260mm(min.) with 4 nos eliptical holes of 20x42mm on 210mm PCD suitable for M12 bolts, with inbuilt Sleek terminal box with required sizes studs for 4 core 16 sq mm A Al cable termination as required and 10A porceline fuse for each out going with proper pad locking arrangement (2 nos.) Pole design parameters vary depending on the type of bracket and loading factor. • All pole sections are welded using special v groove technique by certified welders using high end MIG welding processes. • Built-in control box with cast aluminium service door and safety rope. • The control gear tray is prewired with MCB, terminal connectors for loop-in / loop-out arrangement. • The foundation bolt holes in the base plate are designed to be elongated for fine adjustments / alignment of the pole during installation. • Base plate made of steel grade E250 & foundation bolt of grade 4.6 (Make- Havels- ECO POLE 3M TOP 76 MM/ Bajaj /Jaquar) [Garden area]

Erection of Single 3 mtr long Hot-Dipped galvanized mild steel step pole with 4 nos. 12mm dia 400 mm length "J" type Bolt projected 80 mm & Nut etc. in CC foundation (Proportion and dimension indicated below), having 450x450x150 mm thick CC (4:2:1) base block with hard jhama metal including900 mm depth x 300mm dia cylindrical type RCC (6:3:1) muffing and 150 mm. above ground level including 3 mm thick neat cemented finish and for alkathene/polythene pipe entry, for street light wiring, without Loop Box with GI earth bolt after making drilled holes etc. on base plate & carriage of pole upto 0.5 Km from Store to work-site including filling up the excavated earth pit with shifted soil and ramming properly.

Supply & Fixing 40-45W LED Decorative Post Top light fitting in Pressure die cast Aluminum base with Prismatic polycarbonate diffuser, LED lamp colour Temp-4000K Spun Aluminium top cover & IP66 Protection complete with all accessories as per direction of EIC.[Crompton Nebula LPTM 40 WW /Bajaj/Jaquar] [for Garden light]

Dismantling of damaged RCC foundation of bollard light after disconnect all connection with the help of 01 nos. skilled technician and 01 nos. unskilled labour as per direction of EIC.

Providing CC (6:3:1) muffing 0.3 mtr dia upto the height of 0.3 mtr. above the ground level around the pole base complete with3 mm thick neatly finished cement plaster all-round after dismantling the unserviceable muffing if necessary as to GS. (Without loop box)

Supply of 40 mm dia, 6" long GI pipe properly welded with 80mm dia 3 mm thick GI plate & Fixing the arrangement at the top of muffing for fixing bollard light on GI plate as per direction of EIC.

S& F of 300x200x100mm MS outdoor type Loop box made of 14 SWG MS Sheet with 220x80 mm canopy for rain guard & (25x25x3 mm) 4 nos 1ft long stand for grouting in soil with Hing type door and door locking arrangement incl S&F 250 V, 3 way AC/DC make bakelite terminal, 6A Kit-Kat fuse unit & Painting the Loop Box as per direction of EIC.

Supply and fixing of IP65, 10 watt Bollard light fittings (Make - Crompton Catno.LSLSN 10 WW/ Philips / CG / Havells/ Surya as per choice of EIC.

S & Fixing of 240V, 70W LED flood light fittings complete with all accessories. [Make: Crompton catno. LFL 70 CDL/ 60M /Philips / Havells / Wipro / Bajaj/ Surya] as per direction of EIC.

S & Laying of 50 Mtr Long, flexible, High brightness, IP65, WW / NW / CDL, LED Strips complete with all accessories [Make: Havells, Flexion LED AC Rope 120 LED/M 3000 K IP65 / Crompton / Philips / Wipro / Bajaj] as per direction of EIC.

S & Fixing of Aluminium body, WW, 10W, LED, Two-way Wall Washer light fittings complete with all accessories. [Make: PHILIPS: Radiant, Model No. 582061 / Crompton / Havells / Wipro / Bajaj] as per direction of EIC.

Supply & Laying of 3C x 1.5 Sqmm Cu flexible cable for interconnections between luminires (Make: Gloster/ KEI/ Finolex / Polycab) as per direction of EIC.

Dismantling of existing different type EI Units required to complete the work & mending good damages to original finish as per direction of EIC.

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

Extra treatment of soil by using salt & charcoal for pipe electrode as to G.S.

Earthing the installation with 50 mm dia ISI (M) 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 By TATA-Medium GI pipe as to G.S [for 7 mtr Octagonal Pole (10 nos.), 3 mtr Decorative poles (18 nos.) & Loop boxes (16 nos.)]

Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of solid GI wire of 4 SWG size on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages as per direction of EIC.

Note:- Rate should be quoted inclusive of all taxes and duties including GST.

FAIRWAY ENTERPRISE (BID ID -6903582)

SUBRATA GHOSH (BID ID -6927922)

MANTHU ELECTRICALS (BID ID -6929269)

Messrs HI- Q - ENTERPRISE (BID ID -6898741)