Balanced Work related to Internal and external repairing including allied electrification work at Frozen Semen Bull Station and Bull Mother Farm Haringhata, Nadia-741246 under Paschim Banga Go-Sampad Bikash Sanstha for the year 2025-26

ELECTRICAL REPAIRING WORKS

Supplying and fixing 415V, TPN SFU open execution in existing SS enclosure/cubical with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating (As incommer) Siemens make 100A

Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl. earthing attachment and painting as required – ( As per Drawing no. 470 of PWD Specification Book – May 1991) 415 V 415A Dimension of Al. bars:85mm long 4 x 65x13mm 500x150mm

Supplying and fixing MCB SS enclosure protection, powder coated provision for MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment 4 way

Supplying and fixing double door 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 4 way Legrand make

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection Legrand make 40 A FP

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionLegrand make 6-32 A SP(each mcb for 4 no tube light 2 no fan 2 no exhaust fan in each vertical section out of 7 section)

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required

2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) For Circuits only

2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC for 100 nos power plugs avg run 20 mtr

3 x 84/0.3 (6 sqmm) + 2 x 56/0.3 (4 sqmm) ECC For Three Phase Machines

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

1. Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board with top cover plate and 2 no. suitable size “Ph & N” copper bar & earthing attachment fixed on wall incl. mending good damages to original finish Average run 12 mtr

Laying of one No. cable upto 35 sqmm and upto in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed

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:by tata medium GI pipe

Supply of 1.1 KV Aluminium Armoured Cable 2 core 10 sqmm Mescab/Polycab/Gmescab make/Currency

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection Legrand make 40 A FP

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionLegrand make 6-32 A SP

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Fixing only cabin fan on wall/ceiling by S&F rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd. incl. S&F 24/0.20 PVC insulated flexible copper wire 0.5 mt. length

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:by tata medium GI pipe

Supply of 20 watt (Crompton make) LED Tube Light CCS-102-20-30-SL-DP-NWH

Campus Light Supplying & Fixing 50 mm dia 3.20 metre long (incl. bends) ‘L‘ Type service bracket on wall for carrying 4 wires and an earth wire complete with Galv. clamp for stay, insulators etc.. 7/14 SWG stranded Galv. (Hot Dip) wire for stay with 230x13 mm dia straining screws, 75x88 mm porcelain shackle insulators with Galv. (Hot Dip) strips etc. and painting

Supplying and fixing 415V, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating

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:by tata medium GI pipe

Supplying & Fixing GI waterproof type looping cable box size 200x150x100 mm deep having 4 mm thick comprising of one 250 V 15 A kit-kat fuse unit, one NL on porcelain insulator, one compression type brass cable gland for upto 2- core 16 sqmm PVC/A cable and having lined with rubber gasketted GI top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole near base, including S&F 40x6 mm thick, MS clamps with bolts, nuts etc. including painting with anticorrosive paint

Painting of Steel Tubular Pole upto 9 Mtrs. along with arm bracket 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.

Supply and Erection of Single Steel tubular pole of length as given below with/without sole plate & Cap etc. in CC foundation (Proportionand 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 Length 7 mtr 410SP i.e 73 kg

Supply and fixing Crompton make LED street 60W light LSTP-60-CDL INCL Fixing outdoor type fluorescent/SV/MV light fitting on pole including supply anf fixing 25 mm dia arm bracket

Supply of Flood Light 100 Watt Crompton make Rover Pro /Philips

Taxes & Duties

Add: G.S.T. @ 18% of Rs. 8,56,701=00 ( sum of Sl. No. 1.01 to 1.29) i.e. Rs. 1,54,206=18

Add: Labour Cess @ 1% of Rs. 10,10,907=18 (sum of Sl. No. 1.01 to 2.01) i.e. Rs. 10,109=07

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