WBPWD/SEWEC /AED /NIQ-167 /2023-24

Amount

Supply & Delivery of 4 Core x 300 sq mm XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [Make Havells/ Polycab/RR Kabel/Finolex/ as approved by E.I.C].

Supply & Delivery of 4 Core x 400 sq mm XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [Make Havells/ Polycab/RR Kabel/Finolex/ as approved by E.I.C].

Laying of one No. cable above 185 sqmm 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 (page F-2 Item 1c)

Laying of cable as below, on existing hanger and binding with suitable size GI wire. (page F-3 Item 6 iii )

Supplying & fixing of hanger on wall ( T Shape ) for laying of different sizes of cable with proper arrangement appx 15'' long,apppx 12" height with 2 nos x chera angle appx each length 3" to 3.5" as per appvd drawing and the cable hanger made with MS angle 40 mm x 40 mm x 5 mm incl. painting with 2 coats of RO primer with one coat of appvd. Paint with grouting on wall with cement morter as per requirement at site incl scaffolding arrangement if reqd. as per direction of EIC ( NS)

Supplying and fixing compression type gland and finishing the end those for 4 C x 400 Sq mm XLPE / PVC armoured cable as per GS. (page F-4 Item 7 and F-5 Item 8 b )

Supplying and fixing compression type gland and finishing the end those for 4 C x 240 Sq mm XLPE / PVC armoured cable as per GS. (page F-4 Item 7 and F-5 Item 8 b )

Supplying and fixing compression type gland and finishing the end those for 4 C x 300 Sq mm XLPE / PVC armoured cable as per GS. (page F-4 Item 7 and F-5 Item 8 b )

Supply & fixing earth busbar of galvanized (Hot dip) MS flat 65 mm x 8 mm on wall having clearence of 6 mm from wall incl. providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required. [Page G2 Item 4( d )]

Connecting the equipments body to earth busbar incl. S & F 50 mm x 6 mm Galvanized (Hot Dip) MS flat on wall/floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc [ Page G3 Item 5( e ) ]

Rectification & Modification of Feeder pillar as per approved drawing incl supply and fixing of 415 volt, 3 phase , 1 no x 80 amp rated 4 pole Power Contactor ( Make L & T/ PWD Appvd ) with 24 hrs Time Switch ( Make- GIC / PWD Appvd ) are placed inside the board with necessary addition , alteration , modification and fabrication with necessary control circuit wiring etc to complete the Feeder Pillar Board and the said Board are uses for controlling the toal compound & security light with a single timer as per direction of EIC [ NS ]

JAYBEECO

MARS CONSTRUCTION

RASH ELECTRICAL WORKS