Emergent Electrical Installation Work in connection with emergization of CCTV Systems of Rampurhat Government Medical College Hospital Rampurhat Birbhum

Amount

S&F 2+4 way double-door SPN MCB Distribution Board with sheet steel enclosure with IP-42/43 protection, with 240 V 40 A DP MCB isolator as incomer and 4nos. 6-16A SPMCB as outgoing, concealed in wall after cutting the wall/on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment.as per GS (Make -Legrand/ABB/L&T /Seimens) [PWD/GS Page: D-9 Item: 13, Page: D-5 Item: 6 & 7]

Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment. [PWD/GS Page: D-9 Item: 11] 2 Way with 32 A DP Isolator

Do….............Do….......4 Way 40 A FP MCB

Supply & Fixing 240 V, 3 nos. 6 A, 3 pin Modular type plug socket & 1 nos. 6/16 A, 3 pin Modular type plug socket with 3 nos. 6A Modular type switch & 1 nos. 6/16 A, 3 pin Modular type switch (Brand approved by EIC), without plug top on 2 row 12 Module GI Modular type switch board with 2 row 12 Module top cover plate flushed in wall/on wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.[PWD/GS Page: E-17 Item: 1, 3, 4]

Supply & Fixing 240 V, 2 nos. 6 A, 5 pin Modular type plug socket (Brand approved by EIC) with separate 2 nos. 6A Modular type switch, without plug top on 6 Module GI Modular type switch board with 6 Module top cover plate flushed in wall/on wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc [PWD/GS Page: E-17 Item: 1, 3, 4]

Supply & Fixing 240 V, 1 nos. 6 A, 3 pin Modular type plug socket & 1 nos. 6/16 A, 5 pin Modular type plug socket (Brand approved by EIC) with separate 1 nos. 6A Modular type switch & 1 nos. 6/16 A Modular type switch, without plug top on 6 Module GI Modular type switch board with 6 Module top cover plate flushed in wall/on wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. [PWD/GS Page: E-17 Item: 1, 3, 4]

Supply & Fixing 240 V, 2 nos. 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 2 nos. 16A Modular type switch, without plug top on 6 Module GI Modular type switch board with 6 Module top cover plate flushed /on wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc [PWD/GS Page: E-17 Item: 1, 3, 4]

Supply & Fixing 240 V, 1 nos. 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 1 nos. 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with 4 Module top cover plate flushed /on wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc [PWD/GS Page: E-18 Item: 9/b]

Supplying & Fixing Industrial Plug & Socket board with 415 V, 30A, TPN & Earth Metal Industrial Plug socket & 63A Industrial top incl. S&F 32 A TPN/FP MCB breaking capcity 10kA (C- Curve) in SS enclosure fixed on wall and cecessary conection. [PWD/GS Page: D-12 Item: 18]

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 [PWD/GS Page: E-9 Item: 1 ] 2 x 1.5 sq mm + 1X 1.5 sqmm

Do………………………Do…………………Do………………….. 2 x 2.5 sq mm + 1X 1.5 sqmm

Do………………………Do…………………Do………………….. 2 x 4 sq mm + 1X 2.5 sqmm [HTPN DB To SPNDB/Enclosure]

Do………………………Do…………………Do………………….. 4 x 6 sq mm + 1X 4 sqmm [For Industrial Plug Socket]

Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes 2 x 1.5 sq mm + 1X 1.5 [PWD/GS Page: F-5 Item: 9 ]

Do………………………Do…………………Do………………….. 2 x 2.5 sq mm + 1X 1.5 sqmm

Do………………………Do…………………Do………………….. 2 x 4 sq mm + 1X 2.5 sqmm [HTPN DB To SPNDB/Enclosure]

Do………………………Do…………………Do………………….. 4 x 6 sq mm + 1X 4 sqmm [For Industrial Plug Socket]

Supplying and fixing 20 mm PVC Rigid Conduit 'FR' [Precision Make] on wall, ceiling with saddles and other accessories as required and mending good damages to building works. [PWD/GS Page: E-16 Item: 7/a ]

Earthing Installation – with Pipe Electrode : Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil [PWD/GS Page: G-1 Item: 1]

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 diax 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 [PWD/GS Page: G-1 Item: 2/a]

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos.12 mm dia holes on the GI pipe. [PWD/GS Page: G-2 Item: 3/a]

Earth Busbar Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 50 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. [PWD/GS Page: G-2 Item: 4/c]

Earth Continuity Strip Connecting the equipments to earth busbar including S & F 20 mm x 3 mm Galvanised (Hot Dip) MS Flat on wall / floor with GI saddles as required and connection to equipments with incl. drilling holes, bolts, nuts, washers etc. [PWD/GS Page: G-3 Item: 5/c]

Note:- Labour welfare Cess @ 1% and GST @ 18% on Bill amount will be deduct.

M/S. S. D. CHATTERJEE AND CO. (BID ID -5996397)

M/s Joy Durga Electric Repairing Shop (BID ID -5994901)