Optical Fiber Cable Construction/OFC laying at Chandni, Kukda and khajuri 4 G Saturation BTS work in Udaipur OA of Udaipur BA

Excavating trenches up to a depth of 1.65m and back filling the excavated trenches after laying the HDPE/PLB pipe with or without protection as per tender specification ( OFT/ (OFCT)

i) In Non Rocky Soil /Soft Soil/Kachcha soil ( OFTK )

ii) In Pucca Soil

ii) In Soft Rock Soil /Disintegrated (D.I.) Soil ( OFTP )

iii) in Rocky soil/Hard Rock Soil ( OFTR )

Excavation and trenching including tunneling or boring and reinstatement as per construction specification of tender to a depth of 1.65 mtrs in bituminized/ concrete/set stone (rate per meter) for single PLB pipe. ( OFB )

Laying of PLB HDPE duct by HDD method at a depth of 1.65 mtrs or more ( for single PLB pipe ) in Soft Soil ( OFHS )

Laying of PLB HDPE duct by HDD method at a depth of 1.65 mtrs or more (for single PLB pipe) in Rocky Soil ( OFHR )

Road/Rail crossing through horizontal boring method and inserting 65/40 Dia G.I./DWC pipes & pushing HDPE Pipe/Coils inside & drawing PP rope. ( (GIHB) )

Laying of PLB HDPE Pipe/GI Pipes/RCC Pipe/DWC

Laying of single PLB HDPE Pipes/Coils, coupled with coupler ( LPH / (HDPE) )

Laying and fixing of G.I. Pipes (Medium duty class having inner diameter of 50mm, as per ISI specifications) in trenches with PLB pipe HDPE Pipes/Coils inside ( LGIT / (GIPT1) )

Laying and fixing G.I. pipes(Medium duty class having inner diameter of 50mm, as per ISI specification) in trenches on Bridges and Culverts with PLB HDPE pipes/Coils inside ( LGIC /(GIBC) )

Laying and fixing of G.I.65mm Pipes (Medium duty class having inner diameter of 50mm, as per ISI specifications) in trenches with PLB pipe HDPE Pipes/Coils inside (G.I. Pipe supplied by Contractor) ( (GIPT2) )

Laying of full round RCC (ISI mark)/DWC pipe (As per existing TEC GR no. GR/DWC-34/01 sep-2007 with latest amendments) in trenches over PLB HDPE pipes/coils, on culverts/bridges/Nula and for cases where cable is laid at less depth (wherever required) ( LFRC / (RCCT(A)) )

Laying of half- split RCC(ISI Mark)/DWC pipe (as per existing TEC GR no GR/DWC-34/01 sep 2007 with latest amendment) in trenches over PLB HDPE pipes /coils, on culverts/ bridges/nula/and for cases where cable is laid at less depth (wherever required) ( LSRC /(RCCT(B)) )

Providing cement concrete 1:2:4 at Wheel guard of bridge/culvert over the toe or in the trench for protection 25cm* 25cm over 40mm Dia PLB pipe ( PCCT )

Providing cement concrete 1:2:4 over the PLB HDPE PIPE with wire mesh (as per specification of tender) in the trenches for protection, where the depth is less than 120 Cms (Cement Concrete as per specification) 25cm* 25cm over 40mm Dia PLB pipe ( PCCM )

Cable laying by pulling/blowing

Laying of OF Cable by Pulling/blowing method including opening of Manhole, Sealing of PLB HDPE Pipes (6F,12F,24F) ( OFPB / (OFCP) )

Splicing of OF Cable

Splicing of fibers in existing/new Joint chambers for making straight/branch joints on new routes or at FPOI and end to end testing of all fibers after splicing. Including installation cost (6F,12F & 24F) ( SSBJ / (OFST) )

Splicing of all the fibers of 6F, 12F & 24F) OF cable in the fibre termination box at the Gram Panchayats and testing all the fibers for continuity. This will also include installation/mounting of the FTB/WSC as specified. ( SFTB /(OFST) )

Splicing of fibers (48F) in existing/new Joint chambers for making straight/branch joints on new routes or at FPOI and end to end testing of all fibers after splicing. Including installation cost ( SSBJ / (OFST) )

Splicing of all the fibers of (48F) OF cable in the fibre termination box (FDMS) at the Exchanges and testing all the fibers for continuity. This will also include installation/mounting of the FTB/WSC as specified. ( SFTB / (OFST) )

Splicing of fibers (96F) in existing/new Joint chambers for making straight/branch joints on new routes or at FPOI and end to end testing of all fibers after splicing. Including installation cost ( SSBJ / (OFST) )

Splicing of all the fibers of (96F) OF cable in the fibre termination box (FDMS) at the exchanges and testing all the fibers for continuity. This will also include installation/mounting of the FTB/WSC as specified. ( SFTB / (OFST) )

Jointing Chamber

Construction of Bricks joints chamber as per specification and the construction practice as specified in the tender document ( JCBR )

Construction of pre fabricated RCC joints chamber as per specification and the construction practice as specified in the tender document ( JCRC )

Digging of pits for Existing Joint Chamber, filling of Joint Chamber with clean sand & back filling of jointing pit as per tender specifications. ( JCE )

Route Indicator

Digging of pit 1 mtr towards jungle side on each main hole/joint chamber for fixing of route/joint indicator fixing & concreting of route/joint /route indicator painting & sign writing of route including supply of Joint/route indicator ( RISR / (ORJF) )

Restoration of road surface

Road restoration work with bituminous macadam for semi grouting 50mm thick and premix carpet surfacing 25mm thick over the grouted surface ( total up to 75mm thick ), including supply of asphalt etc. to evenly match the road, including consolidation and rolling as per standard specification of DSR 1997 ( RRSB )

Road restoration work with cement concrete 1:4:8 mix for thickness varying from 150mm to 225mm, including supply of concrete to evenly match the road. ( RRSC )

Route Index Diagram

Supply of route index diagram in hard as well as soft copy on cd for complete Block. (DRID)

Videography of the route on which cable is laid (VLCR)

Laying of OF Cable in building (Leading in work)

Laying of OF cable in corridor/risers/exchange premises (leading work) ( LOIB )

Mounting of FDMS at OLT locations

Physical mounting of FDMS/WSC on wall (MFDO)

Recovery of Store

Recovery of empty 24F cable Drum ( RECD )

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