Shifting of LT Panel with related electrical works at Ranaghat Court Building, Ranaghat, Nadia

Amount

Dismantling the existing LT Panel at a room of First Floor after disconnection of all outgoing electrical connections, shifting & re-installation this panel at a new position of Gr. Floor with making necessary brick foundation/basement and connection by suitable tools and tackles. (NS)

S & F of following rating 415 V, TPN SFU (Make - L&T/Havells/Siemens) with sheet steel enclosure on angle iron frame on wall with nuts, bolts etc. incl. S&F 3 nos. DIN type HRC fuse as per rating. [4(a)/D-3] 200 A

S & F of following rating 4 nos. 415 V, rewirable fuse units with porcelain body and 25 mm thick 40 cm x 30 cm size good quality wooden plank on wall with necessary fixing materials. 200 A

S & F of 415 V and up to 160 A capacity MCCB incomer, 63 A SP/TP MCB outgoing double door 8 ways VTPN MCB DB (Make - Legrand / Schneider / ABB Elegance) with IP-43 protection on angle iron frame on wall & mending well the damages to original finish incl. interconnection with suitable size of copper wire and neutral link & provision for earthing attachment. [15/D-11]

S & F of double door sheet steel (16 SWG), powder coated cable end box for 8-way VTPN DB enclosure with IP-43 protection, on angle iron frame on wall & mending well the damages to original finish with nuts bolts etc. incl. provision for earthing attachment. [16/D-12].

Supply and delivery of the following sizes 1.1 kV Gr. 4 Core XLPE Insulated & Sheathed Armoured Aluminium Conductor Cable (Make - Laser / Havells / Universal / RR Kabel). 4 core 25 sq. mm cable

4 core 50 sq. mm cable

4 core 95 sq. mm cable

Supplying & fixing following sizes medium gauge GI pipe (ISI medium - Zindal / Bansal /Tata) protection with necessary fittings and jointing materials as required for cable protection. [11/F-6] 50 mm dia

40 mm dia

32 mm dia

S & F of perforated 300 mm x 50 mm x 1.25 mm (18 SWG) GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector, 6 mm dia MS suspender, bolts & nuts, steel fastener etc. as required incl. Al painting (two coats) of MS support with 25 mm x 25 mm x 3 mm angle iron support. [34(a)(ii)/D-14]

Laying of following sizes Ar. Al. cable on wall/surface incl. S & F MS saddles/clamps with earthing attachment in 2 x 10 SWG GI (Hot-Dip) wire, making holes etc. as necy. mending good damages and painting - 4 core 25 sq. mm cable [2(b)/F-1]

4 core 50 sq. mm cable [2(c)/F-1]

4 core 95 sq. mm cable [2(d)/F-1]

Laying of 3/4 core cable as below, after cutting floor/ pavement/wall and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish ---- 25 sq. mm at an average depth of 75 mm in floor/pavement / wall etc. [5(i)/F-3]

50/95 sq. mm at an average depth of 100 mm in floor/pavement / wall etc. [5(ii)/F-3]

Laying of following sizes cable through existing RCC / Hume / GI Pipe / open masonry trench. 4 core 25/50 sq. mm cable [3(a)/F-2]

4 core 50 sq. mm cable [3(b)/F-2]

Laying of 4 core 25/50 sq. mm cable on existing Cable Tray and binding with suitable size GI wire. [6(i)/F-3]

Laying of 4 core 95 sq. mm cable on existing Cable Tray and binding with suitable size GI wire. [6(ii)/F-3]

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry of following XLPE/PVÇ Armoured cables as below : [7(c)/F-4] 4 core 25 sq. mm cable

4 core 50 sq. mm cable

4 core 95 sq. mm cable

Finishing the end of following XLPE armoured cables by crimping method incl. supplying and fixing solder less socket (Dowels make), tapes, anticorrosive paste & jointing materials. [8(b)/F-5] 4 core 25 sq. mm cable

4 core 50 sq. mm cable

4 core 95 sq. mm cable

S & F of 415 V, 160 A FP MCCB (Make - Legrand / ABB/ Schneider / Siemens) of breaking capacity 36 kA with adjustable thermal and fixed magnetic setting in VTPN DB and necessary connection. [10/D-8]

S & F of 415 V, 63 A TP MCB of Breaking capacity 10 kA & C characteristics (Make - Legrand / ABB / Schneider) on din rail of VTPN DBs and necessary connection. [7/D-6]

Excavation of soil for installation of Earth Electrode and filling & ramming for soft soil. [1(a)/G-1]

Earthing with 50 mm dia GI pipe (Tata Medium), 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. [2(a)/G-1]

S & F of earth bus bar of galvanized (Hot Dip) MS flat 40 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the bus bar complete with GI bolts, nuts, washers, spacing insulators etc. as required. [4(b)/G-2]

Connecting the equipment body to the earth bus bar including S&F 25 mm x 6 mm galvanized (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipment incl. drilling holes, with bolts, nuts, washers etc. [4(a)/G-2]

Connecting the equipment to earth bus bar including S & F 4 SWG GI (Hot Dip) wire on wall/floor with staples buried inside wall/floor as required and making connection to equipment with bolts, nuts, washers, cable lugs etc. as required and mending good damages. [5(a)(i)/G-2)]

MALLICK ENTERPRISE (BID ID -6479082)

RONY ENTERPRISE (BID ID -6472811)