OFC Construction work in Cuttack BA of Zone 1 Cuttack Kendrapara Jajpur Road and Jajpur Town

Excavation of trench upto a depth of 1.65 mtr and back filling the excavated trenches after laying the HDPE Pipe for Non Rocky soil

Excavation of trench upto a depth of 1.65 mtr and back filling the excavated trenches after laying the HDPE Pipe for Rocky soil

HDD:- Horizontal Boring (HDD) at a depth of 1.65 m for crossing road/railay track and pulling HDPE pipes/PLB Pipe inside and drawing PP rope. HDD at a depth of 1.65 Mtr upto 2 pipes

Laying of PLB/HDPE HDPE /PLB pipe (40mm) laying copule with HDPE/PLB Sockets and drawing of PP Nylon Rope through it for trenching except HDD (per mtr)

Laying and firxing of 65/40 mm GI pipes/RCC/DWC pipes in trenches with HDPE Pipe/PLB pipe inside and drawing PP nylon Rope

Laying and fixing of GI/RCC/DWC Pipes on Bridges and culverts with HDPE pipes/PLB inside and drawing PP Nylon Rope wih iron Clamps

RCC:- Providing RCC protection the ratio of 1:2:4 for encashing PLB/GI/DWC pipes in the road bridges road crossing and culverts and for low depth protection or on wheel gurard of bridge as specified in the construction practies of OFC construction including material at site.

Cable Laying:- Opening of manholes, pulling/blowing of OF cable, sealing of HDPE /PLB pipe in manholes by ruber bushes/couplers and providing HDPE/PLB/RCC split pipes in manholes and back filling of manholes per meter (mtr)

Splicing Termination of Optical Fibre cable Splicing of all fibers of OF cable laid at every joint within specified splicing loss range (< 0.2 db) and making termination at the ends. All materials required for splicing and labourers expect joint closers to be supplied by vendor/Bidder upto 24F

Joint Chamber Supply and fixing of pre cast RCC joint with size 1.2 m inner dia X 0.8 M depth and ring Thickness of 40 mm made of cement concrete mix of 1:2:4. It should have split RCC Cover (with two Haves) of thickness 40mm made of cement concrete mix of 1:2:4 Base should be circular. Scope includes required excavation backfilling with clean sand and all above operation including supply of materials

Route Indicator Digging of Pits 1m towards jungle side on each manholes/joint chamber for transporting & fixing of route/joint indicator fixing and concreting of routes/joint indicator painting and sign writing of route/joint indicators (Indicator)

Route Index Diagarm/KML updation Documentation and providing details of Lat/Long of the route/Photography/ Videography of the route on which cable is laid

Cost of cutting concrete /Asphalt surface