BIRED/136/e-NIQ (1st call) of 2024-2025

Amount

Wiring in 1.1 KV grade single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) of following sizes in the prelaid Polythene Pipe/ PVC casing-capping (Precision make) incl. necy. PVC clips, fittings etc as per GS. 3 x 22/0.3(1.5 sqmm) [ 1(b) /E- 9]

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. [9/F-5] i) 1.5 sqmm

Supply & delivary of 1.1KV grade 4 core 16 sq. mm. multy stranded alluminium conductor Armoured cable. -[Make- Gloster/ Havells / Polycab/ KEI ]. [For Feeder piller & Timer DB]

Supply & delivary of 1.1KV grade 4 core 10 sq. mm. multy stranded alluminium conductor Armoured cable. [Make- Gloster/ Havells / Polycab/ KEI ]. [For 100W FL, 90W SL & Mini pole ]

Supply & delivary of 1.1KV grade 4 core 6 sq. mm. multy stranded alluminium conductor Armoured cable. [Make- Gloster/ Havells / Polycab/ KEI ]. [For 100W FL, 90W SL & Mini pole ]

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 Sq. mm [7(c)/F-4]

4 Core 10 Sq. mm [7(c)/F-4 ]

4 Core 6 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 : [8(b)/F-5] 4 Core 16 Sq. mm

4 Core 10 Sq. mm

4 Core 6 Sq. mm

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required. [ 11/ F- 6 ] 32 mm Dia

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

Laying of cable upto 3/4 core 25 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. [ 2(b)/ F- 1 ]

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 with earthing attachment in 2x 10 SWG GI [Hot Dip] Wire. [1(a)/F-2 & 118/K-3]

Supply of 6Mtr. Octagonal Poles in 3mm shaft thickness with Top A/F 70 mm, Bottom A/F 130 mm , Base Plate 200x220x12 mm suitable for wind speed 180 Km/hr. as per IS:875 with suitable bracket arrangement to install 1 or 2 no. Led Steet Light A) Material grade of shaft shall be of S355JO/JRas per BSEN 10025orEquivalent IS: 2062 grade E350 (BR) B) Materials grade of Base Plate shall be E250(BR) as per IS:2062 C) GalvanizationasperBSENISO:1461 incl. Supply of 4 Nos. M20X600 “J” Type foundationboltsasperEN-8Grade(TS-600) manufactured from special steel along withnuts, washers, and templates for 6 Mtr. Pole (Make–Surya (SRL-OP-603)/Similar Specification of Valmont/Transrail)

Supply of 4Mtr.Octagonal Poles in 3mm shaft thickness with Top A/F 70 mm, Bottom A/F 130 mm , Base Plate 200x200x12 mm suitable for wind speed 180 Km/hr. as per IS:875 with suitable bracket arrangement to install 1 or 2 no. Led Steet Light A) Material grade of shaft shall be of S355JO/JRas per BSEN 10025orEquivalent IS: 2062 grade E350 (BR) B) Materials grade of Base Plate shall be E250(BR) as per IS:2062 C) GalvanizationasperBSENISO:1461 incl. Supply of 4Nos. M16X450“J” Type foundation bolts as per EN-8Grade(TS-600) manufactured from special steel along with nuts, washers, and templates for 4 Mtr. Pole (Make–Surya (SRL-OP-403)/Similar Specification of Valmont/Transrail)

Supply of 1000mm Single Arm Bracket made of 40 NB /48.3 OD Mild Steel Pipe as per IS:1161suitable to insert at PoleTopA/F70

Construction of suitable Shallow foundation for 6mtr/ 4mtr. 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 cable entry/exit pipe and necessary connection. [NS]

Supply & Fixing of 240V, 90W Stree tLight Lumen Efficacy >120,CRI>70,CCT-5700K,IP-66, Aluminum Dia Cast Housing,Potted driver. Inbuild Surge Protection 4kv Internal &10kv external LM 79 Report shall be provided from manufactures own NABL Lab and LM 80from Nichia/Osram/Lumiled/Seoul/Bridge Lux With 5 Years Warranty (Make–Surya (SLE UL 90W IP66 LXN G1)/ Similar Specification of Phillips/Wipro)

Supply & Fixing of 240V, Supply of 60W Street Light Lumen Efficacy >120,CRI>70,CCT-5700K,IP-66,Aluminum Dia Cast Housing, Potted driver. In build Surge Protection 5kv Internal &10kv external LM 79 Report shall be provided from manufactures own NABL Lab and LM 80from Nichia/Osram/Lumiled/Seoul/Bridge Lux With 5 Years Warranty (Make–Surya (SLE UL 60W IP66 LXN G1)/ Similar Specification of Phillips/Wipro)

Supply and fixing of AC 120-300V, 50Hz, 6W, 560lm/Mtr, IP-65 LED strip light of 45 mtr long chain with silica gel inside the tube and CCT- 6500K,3000K,Blue, Green, Red, Pink as per choice of EIC. (Make- Surya Sparkle W/B/G/R/P or similar specification of Philips/ Wipro)

Supply and fixing of 6W, IP-65 LED strip light Driver. (Make- Surya or similar specification of Philips/ Crompton)

Supply and installation L . T. Feeder Piller Box of suitable size made of 2 mm. thick M . S . sheet and 40 mm. x 40 mm. x 5 mm .angel and 40 mm. x 5 mm. flat iron bar frame duly welded frame having suitable nos. of cable entry and out position & water shedding arrangement with one side opening system with single door ( made of 2 MM M.S Sheet ) including railway type locking and extra body locking arrangement including supply and fixing Godrej lock with triplicate keys at both ends incl. making necessary interconnections with suitable length and gauge of copper wire having copper sockets in both ends with MCB and other components , including providing C . C (4:2:1) base block of suitable size under 1.5 ft. depth Under the ground level and providing brick foundation of suitable size up to 1.5 ft. Above the ground level incl. necessary plastering (5 : 1) and 3 mm. thick neat cement finish having provision of cable entry hole for and providing earthing attachment with suitable nuts bolts washers and powder coated painting with approved smoke grey paint by two coats over one coat of R .O . primer incl. fill up the cable duct of feeder piller box with sand consisting of the following components : - INCOMING SWITCHES: a) 415V 63 A TPN SFU open execution type [ Make - L&T/ Siemens/ ABB]- 1 No. b) BUSBAR:- 500 V 100 A B B C with 4 Nos. tinned copper bar each phase and neutral on porcelain chair with duly wrarpped with colour PVC tapes Reds, yellow,blue,and black and for phases and neutral identification...1 Set. c) OUTGOING SWITCHES: i) 415 V 32 A TP MCB on DIN rail. (LT/Siemens/ABB)- 3 Sets. d) Including necessry Interconnection with appropriate size of flexible FR Cu cable/ wire. Timer arrangement system and muffing i) 25 A 4P modular power contactor with (L&T, Cat no-AUMC2002501-4P,)-1 No ii) Digital timer switch (L&T, cat no- AUTS02DIG00)-1 No iii) 63A FP Isolator (Legrand/ L&T make)- 1 no. iii) Toggle Switch- 1no , iv) Indicator- 1 Set v) Necessary connection with copper wire etc. Installation of the above pillar box with brick foundation of size 1600 x 1500mm with hard jhama cement morter soaling at bottom 600mm below GL & 900mm above GL neatly plastered & neat cemented finish incl. painting by best quality 2 coats of synthetic enamel paint over 1 coat of RO primer as per direction of the EIC.

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 and restoring surface duly rammed as below for morrum Soil by ISI Medium make GI Pipe with excavation of soil for installation of earting electrode below the ground level suitable for 3.05 mtr. Long GI Pipe. (With Earth Test Certificate).

Connecting the equipments to earth busbar including S & F Solid GI (Hot Dip) wire of size as below as per GS. No.-4 SWG [5(a)(i)/G-2]

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 [4(a)/G-2]

Carring charges of poles and barricading the working site with metal barriers or Tapes, screens, cones, rope, wire, chains or signs etc. to prevent unauthorised access of persons or vehicles and maintain safety as per direction of EIC.

N.B: i) Payment will be made after availability of fund from concern Department. ii) Payment will be made as per P.W.D norms.

DURGAPUR POWER (BID ID -5914556)

Swarnendu Sarkar (BID ID -5920145)