Laying of 11 KV 3Cx300sq.mm. XLPE UG Cable from SME Industrial Park Substation to Lake Paradise and Magnolia Fantasia along NH 34 under Barasat Division under District North 24 Parganas.

Amount

Survey of H.T. cable route as per instruction of site engineer and submission of route survey drawing (in two copies) inscribing different land marks.

Excavation of soil for formation of trial hole having minimum size 1.1 x 0.5 x 1.2 M in total cable route as per specification and direction of the site Engineer including back filling of the excavated soil

Arrangement for termination joint / straight through joint (Jointing kit will be supplied by WBSEDCL) where the work of jointing will be done by WBSEDCL’s own personnel or other agency. But necessary arrangements for properly covering top and all sides of jointing pits with tarpaulin / polythene sheet has to be made at the time of jointing. Also required manpower is to be provided to help the cable jointer for straightening the cable at the joint location and re-arrangement of cable loops until completion of jointing and necessary lighting arrangement is to be done, if required.

Making protective duct for Cable Joint complete as per WBSEDCLs Approved Drawing. Ref. Drg. No. PLN(D)/SS/106 dated 05.05.2015

Supply and erection of RCC cable markers on concrete foundation blocks for straight run as per specification and direction of the site Engineer. Ref. Drawing No. PLN(D)/SS/107 dated 05.05.2015

Supply & fixing of GI pipe as per ISI of the 150mm dia for cable protection as per instruction of site engineer.

Microtunnelling work with laying of 160mm Dia, PE 80, PN-6 HDPE pipe as per instruction of site Engineer and as per site condition with laying of UG cable including supply of HDPE pipe as per IS: 4984 : 1995 including preparation and submission of As built drawing with. (UG Cable will be supplied by WBSEDCL)

Making of Straight Through/Transition Joint including making of jointing pit for 11KV3X300sqmm XLPE cable without supply of jointing materials excluding making of "protection duct for cable joint"

Earthing of cable armour by G.I. earth electrode of G.I Pipe 50 mm diameter and 3000 mm length with perforations of 12 mm dia holes@150 mm from each other at right angles along with type top cap & clamp. The clamp shall be 250 mm long, manufactured with 65 x 6 mm G.I flat and the electrode shall be inserted vertically in the bore hole of 300 mm dia in earth and G.I. Flat ( All materials except GI Pipe electrode to be supplied by the contractor)

ANKITA ELECTRICALS

Zenith Enterprise