OFC construction work between Nachna Exchange to Nurekhan ki chakki (Backhaul work of BIP/BOP sites) in Jaisalmer-OA of Jodhur-BA

Barmer OA

Rate for excavating trenches upto 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.

(i) In Kuccha Soil

(ii) In Pucca Soil

(iii) In Rocky Soil

Laying of PLB pipe duct through HDD method as per Engineering instructions. (Department will supply HDPE/PLB pipe in Coils of various length,HDPE/PLB Sockets/Coupler, End caps.)

a) Single PLB pipe.

b) Two to three pipes in bunch

c) Four to seven pipes in bunch

d) Single pipe in Hard rocky strata

Laying, Jointing and leveling of PLB/HDPE pipe of 40mm dia including transportation.

i) Laying of Single HDPE / PLB Pipes/Coils, coupled with coupler.

ii) Laying of Two HDPE / PLB Pipes/Coils, coupled with coupler.

iii) Laying of Three HDPE / PLB Pipes/Coils, coupled with coupler.

Road/Rail crossing through horizontal boring method (manual / Mechanical) and inserting 65/40 dia GI Pipes and pushing ( HDPE / PLB Pipes/Coils inside.(i) Depth shall be 2M and above without GI protection.(ii) Depth is less than 2M with GI Protection as applicable. (Department will supply GI pipes in lengths of approx. 6M, HDPE/PLB pipes/Coils.)

Laying, Jointing , Leveling, fitting and fixing G.I. Pipe with PLB/HDPE pipes/coils in trenches. ( Department will supply G.I. Troughs/GI pipes in lengths of appox. 6M, clamps, HDPE/PLB pipes/Coils)

(a) 65mm/40mm dia G.I. Pipe

(b) G.I. Pipe of dia from 80mm to 150mm

Laying, Jointing, leveling, fitting and fixing of GI pipe of dia 65 mm to 100mm with PLB/HDPE on bridges and culverts and fixing with clamps and nails. (Department will supply G.I. Troughs/GI Pipes in lengths of approx. 6 M, HDPE/PLB Pipes/Coils). (Clamps, nails & accessories will be arranged & supplied by the Contractor)

Laying, Jointing, leveling, fitting and fixing of GI pipe of dia more than 100mm to 150mm with PLB/HDPE on bridges and culverts and fixing with clamps and nails. (Department will supply G.I. Troughs/GI Pipes in lengths of approx. 6 M, HDPE/PLB Pipes/Coils). (Clamps, nails & accessories will be arranged & supplied by the Contractor).

Fixing of GI pipe in the normal trench with lesser depth/wheel guard/curb of road/bridges and culverts and fitting HDPE/PLB pipe 40mm dia and providing CC of 1:2:4. (Department will supply G.I. Troughs/GI Pipes in lengths of approx. 6 M, HDPE/PLB Pipes/Coils). (CC material will be supplied by contractor).

15Cm.* 15Cm CC over 65mm dia GI Pipe

20Cm.* 20Cm CC over 65mm dia GI Pipe

25Cm.* 25Cm CC over 65mm dia GI Pipe

'25Cm.* 25Cm CC over 40mm dia PLB Pipe

'Cubic Meter rate for CC (Applicable for CC work other than dimensions at S.No. 2.3 (iii) and 2.3 (v)).

'Fixing of GI pipe in the normal trench with lesser depth/wheel guard/curb of road/bridges and culverts and fitting HDPE/PLB pipe 40mm dia and providing RCC enclosing GI pipe with CC of 1:2:4 with 4 no. of 6mm dia iron rods with rings at intervals of 0.5m of 6mm dia. (Department will supply G.I. Troughs/GI Pipes in lengths of approx. 6 M, HDPE / PLB Pipes/Coils). (RCC material will be supplied by the contractor).

'15Cm.* 15Cm RCC over 65mm dia GI Pipe

15Cm.* 15Cm RCC over 65mm dia GI Pipe

25Cm.* 25Cm RCC over 65mm dia GI Pipe

25Cm*25Cm RCC over 40mm dia PLB Pipe

Fixing of GI pipe in the normal trench with lesser depth/wheel guard/curb of road/bridges and culverts and fitting HDPE/PLB pipe 40mm dia and providing RCC enclosing GI pipe with CC of 1:2:4 with Weld Mesh. (Department will supply G.I. Troughs/GI Pipes in lengths of approx. 6 M, Weld Mesh, HDPE / PLB Pipes/Coils). (CC material will be supplied by the contractor). The rates of CC as in s.no.2.3 (iii)/2.3(iv) (as the case may be) will be applicable for RCC with Weld Mesh.

15Cm.* 15Cm CC over 65mm dia GI Pipe

20Cm.* 20Cm CC over 65mm dia GI Pipe

25Cm.* 25Cm CC over 65mm dia GI Pipe

'25Cm.* 25Cm CC over 40mm dia PLB Pipe

Cubic Meter rate for CC (Applicable for CC work other than dimensions at S.No. (a), (b), ( c) & (d)).

Laying full round RCC/DWC Pipes ( All sizes) in trenches with HDPE / PLB pipes / coils inside for item no. 1.0 (Department will supply full round RCC/DWC Pipes, HDPE/PLB pipes/coils).

(a) Full Round RCC pipe

(b) Full Round DWC pipe

Laying Split RCC/DWC Pipes ( All sizes) in trenches with HDPE / PLBpipes / coils inside . for item No.1.0 (Department will supply Split RCC/DWC Pipes, HDPE/PLB Pipes/Coils).

(a) Split RCC pipe

(b) Split DWC pipe

(i) Opening of Manholes, Blowing of O.F. Cable, Sealing of HDPE / PLB Pipes by Rubber Bushes in Manholes, providing HDPE/RCC/DWC Split Pipes in manhole and Back Filling of Manholes.

(a) In new Pipe

(b) In Existing duct

Ribbon Splicing

(a) Splicing of 288F OF cable

(b) Splicing of 96F OF cable filling of joint pit. (All required material shall be arranged by the contractor)

(c) Splicing of 48F OF cable

Conventional Splicing

(a) Splicing of 24F OF cable at SJC/BJC/FTB/Splitter locations

(b) Splicing of 12F OF cable

(c) Branch Jointing (Making Branch Joint of the incremental O.F. Cable with existing O.F. Cable)

Digging of pit for jointing chamber construction of brick chamber, fill- ing of brick Chamber with clean sand, supply and placing of stone slabs on brick chamber, and back filling of jointing pit.( Including cost of material i.e. Bricks, Slabs, sand etc.)

Digging of pit for jointing chamber, Fixing of Pre-cast RCC chamber, filling of RCC chamber with clean sand, placing of Pre-cast RCC slabs on RCC chamber, and back filling of jointing pit including supply of Pre Cast RCC Chamber and Slabs as per tender specifications.

Construction of RCC Manhole : Providing,Construction & Fixing of RCC Manholes at site as per construction specification given in the tender document, work includes excavation of pits for the manhole.(All material will be arranged by the contractor)

Fixing of Stone/RCC route Indicator supplied by contractor including Digging of pit 1 meter towards jungle side or road side or on the trench/manhole/joint chamber for fixing of route/joint indicator, Painting & Sign writing on Route/Joint Indicators. Fixing Indicators with CC 0.45 M x 0.35 M. x 0.15 M. in ratio of 1:2:4 ( CC material will be supplied by the contractor) in 0.6 M.x 0.6 M. x 0.7 M. Pit.

Supply of RCC or Stone route/joint Indicators as per Tender Construction Specification .

Documentation (6 hard copies & 1 soft copies in CD) containing diagram and all details including Lat/Long of each Joint/Route indicator on good quality paper.

Recovery against empty cable drum

(i) Laying of OF Cable in corridor/rises/exchange premises (leading in work)

(ii) Laying & fixing of 65/40/25mm GI Pipes/Kietic pipe vertically along the wall by GIU clamps with PLB inside it & drawing PP rope inside the pipe.

(iii) Fixing/clamping kietic pipe/DWC/GI Pipe horizontally along the wall (including the clamping fixing material)

The Department will supply protection pipes & OF Cable. The contractor shall arrange all other materials required for the work.

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

Road restoretion work with cement concrete 1:4:8 mix for thichness verying from 150mm to 225mm, including supply of concrete to evenly match the road.

Videography of the route on which cable is laid.

Physical Mounting of FDMS on wall at site locations

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