Laying of Underground HT Cable from SS-4 to Raw Water Intake

Amount

Horizontal and vertical laying of cables of different voltage grade and types of overall diameter above 63mm in trays/ trenches/ supported on structure/ pull through pipes including supply and fixing of aluminium strip number tags, supply and fixing of GI saddle bars etc. transportation from owner's store/ yard to site, returning the surplus cable to store, unpacking and including all labour and materials complete as per approved drawings, specification and direction of Engineer- in- charge.

Excavation and backfilling of trenches for cable and earth strip in all types of soil (except rock), shoring, shuttering and dewatering (if necessary) including consolidation and disposal of surplus earth upto a distance of 30 metre including all labour and materials complete as per approved drawings, specifications and direction of Engineer- in-charge.(Excavated trench dimentions shall be measured).

Supply and spreading of approved fine river sand in cable trenches including all labour and materials complete as per specifications and direction of Engineer- in-charge.

Supply and laying of approved bricks of class designation 75 with approximate size 228mm*107mm*69mm or 9"*4-1/4"*2-3/4" in cable trenches for cable protection including all labour and materials complete as per specifications and direction of Engineer- in-charge.(Actual area of laid brick surfaces shall be measured)

Supply and Istallation of cable markers as per standard drawing attached for underground cables ,inclusiuve of - # Supply of marker post, 65×65×6 mm angle, 1100 mm long, Painted white # Supply of 200mm*200mm*725mm , plain cement concrete (M15)as fixing support # Supply and Fixing of Round AL. Cable route marker plate on marker post including supply of fixing material-GI bolts etc. # Including all labour , material,supply of tools & tackles as per direction of EIC.

Supply and laying of 100 mm NB size of class "B" G.I.Pipes fixed on steel, concrete or similar structure, laid in trenches, ready to be buried in concrete including cutting, threading, bending and similar works, including the supply of all labour and materials, carrying out small civil works complete as per approved drawing, specifications of this tender and directions of Engineer-In-Charge.

Making horizontal bore under the WBM of the roads : Making horizontal bore under the WBM of the roads manually for laying of upto 100 mm NB GI/ RCC pipes, excavating the side approach to facilitate boring, backfilling the same after completion of works including < supply of tools , tackles, personal protective equipment to complete the job >, excluding the supply of GI pipe as directed by Engineer-In -Charge.

Jointing and End termination of HT and LT cables charge per day per Jointer.For working hours of 10 hours

Making HDD for Pulling of 3Cx185Sqmm, 11KV XLPE cable underground through HDPE pipe of suitable size, including supply and laying of HDPE Pipe, excavating the side approach to facilitate drilling, backfilling the same after completion of works including supply of machineries, tools , tackles, personal protective equipment to complete the job, excluding supply of Cable as directed by Engineer-In -Charge.

Mobilisation and De-mobilisation of HDD Rig Equipment