EOI Document for Hiring of Manpower and Machinery for participation in Central Railway tender for Provision of Underground 2x48F Optical Fibre Cable OFC on Side of the Railway Track for the Communication Backbone of KAVACH LTE etc in Mumbai

PLEASE FILL THE PERCENTAGE VALUE IN Column7 AND SELECT ABOVE/BELOW/PAR IN Column9 (ALL PRICES ARE INCLUSIVE OF TAXES)

Column1 Column2 Column3 Column4 Column5 Column6 Column7 Column8 Column9

S.No. Item Code Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Unit

Schedule () A-Survey and Marking of Routes Above/ Below/ Par

1 01 4289.00 Kilometre 25217.34 0.07 Below

Description:- Preparation of cable route of buried S&T Cable using Radio Detector 8200GS or similar model GPS Model and DGPS for Trench per KM for existing/ new cable as per the instruction of Engineer in incharge. Submission of report in KMZ file format or similar (preferably in open source software) in soft copy only along with its application software (if any). As per Technical Specification in Part-D and Scope of Work in Part-C of Tender Document.

2 02 6791.00 Kilometre 1308.35 Par

Description:- OFC route tracing & submission of corrected cable route plan (soft copy in CD and two hard copies).Cable Route plan should contain LC gates,culverts/ bridges, joint chambers, stations, off-set, depth of cable at every 100 mtrs. as per technical specification. (Insp. By Consignee).

3 03 2418.00 Numbers 8879.23 Par

Description:- End to end testing of all fiber of the optical fibred cable laid under above items between station/cable huts. All required equipments, tools and plants shall be arranged by the contractor. Five nos. of print out of traces in folders of OFC parameters/ results, The per kilometer link loss shall be as per the policy/ technical circularsissued by the Railways from time to time. as per instruction of site engineer.

Schedule () C-Execution of SOR item Above/ Below/Par

Description:- Blowing/Drawing of OFC cable in HDPE/DWC duct and protective work, as per direction of site engineer.

Description:- "Excavation of cable trench as per cable route plan, 1.0 mt. deep and 300mm wide along side the track in normal soil/strata, conforming to distances as per cable route plan and refilling after cable laying. This work includes covering of cable laid to trench by loose soil for a layer of 50mm thickness after clearing of route, bushes etc. It shall be ensured that top of the cables laid is at a depth of 0.8 m or more. If it is less, then the width and depth shall be suitably increased and accordingly proportionate payment shall be made. In case depth of trench is not achievable due to site conditions, proportionate payment will be made as per procedure. The work shall be done as per extant practice on C.Rly & the instruction of Railway engineer at site. Drg No SK 805"

Description:- Excavation of cable trench as per cable route plan, 1.0 mt. deep and 300mm wide along side the track in hard soil, conforming to distances as per cable route plan and refilling after cable laying. This work includes covering of cable laid to trench by loose soil for a layer of 50mm thickness afer clearing of route, bushes etc. It shall be ensured that top of the cables laid is at a depth of 0.8 m or more. If it is less, then the width and depth shall be suitably increased and accordingly proportionate payment shall be made. In case depth of trench is not achievable due to site conditions, proportionate payment will be made as per procedure. The work shall be done as per extant practice on C.Rly & the instruction of Railway engineer at site. Drg No SK 805.

Description:- Cutting of all types of Roads/platforms (except concrete type) for trenching and excavation to depth of 300mmx300mm wide approx. and refilling after laying of RCC/GI/DWC pipe & to restore them to original condition. The work shall be done as per extant practice on C.Rly & the instruction of Railway engineer at site. Drg No SK 807.

Description:- Digging of trench 1.0 M deep from rail flange/road level (for LC) and, 0.3 Mtr to 0.6 Mtrs wide and back filling after placing of DWC/RCC/GI pipe. (Placing of DWC/RCC/GI pipe coverd separately). The ballast disturbed be screened and dressed as required by Engineer-in-charge or his representatives and road tarred immediately. Drg No SK 806.

6 6 11378 Kilometre 5514.56 Par

Description:- Laying of HDPE duct in trench and its protective work as per direction of site engineer.

7 7 81232 Metre 92.78 Par

Description:- Laying of GI pipes in on bridges/culverts/concrete drain/ mountain ridges etc. with suitable GI bend shall be provided where there is turning of pipe as per instructions of the site engineer. GI Clamps at every 2 m as shown in the drawing to be fixed. Suitable holes to be made in the pipe before laying as per instructions of the site engineer. 100 mm dia. Drg No SK 808.

Description:- Where ever depth of 0.5 m cable trench is not feasible, cable shall be protected as under:- Preparation of cement mixture 1:3:6 with contractor's own materials and spreading cement concrete mixture layer of 100 mm thick over the already laid cables in the excavated trench. as per instructions of the site engineer

9 9 24321 Numbers 66.81 Par

Description:- REMOVAL OF PSC/Wooden SLEEPERS coming in the way of/route of cable trenching, signal/Location foundation/Track Crossing etc. These obstruction will be removed by contractor for ensuring proper execution of related works. as per instructions of the site engineer.

10 10 19771 Numbers 66.81 Par

Description:- REMOVAL OF Redundant/Old Rails coming in the way of/route of cable trenching, signal/Location foundation/Track Crossing etc. These obstruction will be removed by contractor for ensuring proper execution of related works. as per instructions of the site engineer.

Description:- Laying of RCC half round cement pipe of approximate size (150/300 mm dia X 2 Meter length) inside the trench after laying of cable. Pipes shall be placed as per directives of engineer.

Schedule () E-Execution of Non-SOR item Above/ Below/ Par

Description:- Horizontal direction drilling (HDD)/Trenchless digging/ machine drilling without damage to surface road /track for laying/insertion of HDPE/GI/DWC pipe. The bore shall be done at the depth of minimum 1400 mm to 2Mtr from the ground level. The ground level shall be considered ignoring the bank height of the bank of the road. As per "Detailed Scope of Work."Note: DWC/HDPE/GI Pipe Supply is not covered under this item. Contactor shall provide all material required for work and adequate nos. of labours for proper laying of cables into the bore. Cable shall be laid cautiously so that it should not get damage due to rough handling & pressure on cable. Payment of boring shall be made only after DWC/HDPE/GI pipe is laid in the bore. (For main cable)

2 2 2835 Numbers 2656.65 Par

Description:- Installation, testing and commissioning of 2x48 Fiber (LC-UPC ) FDMS including splicing of OFC and termination of all fibres using pig tail cables. This also includes fixing of suitable metal box in wall for spareOFC coil. (2x48 means against 1 No, 2 Nos. of 48F FDMS qty to be installed) As per Technical Specification in Part-D.

Description:- Splicing of Optical Fiber Core and routing in jointclosure/FDMS as per instruction of site Engineer.

4 4 58664 Metre 334.29 Par

Description:- Chase cutting 500mm deep in hard rocky area as per DRG no. CORE/S&T/ALD/SK/579/04

5 5 97372 Metre 98.29 Par

Description:- Removal of paver blocks/tiles/walls and Cutting of trench for adepth of 15 cm & width of 15 cm with marble cutting machine &filling the trench after laying the cables in PVC conduit pipe &restoring the surface with originaltiles/paver blocks/walls.

6 6 5525 Numbers 1244.11 Par

Description:- Installation of pastorate pre-fabricated OFC jointing pits (RCC) size 0.6m x 0.8m x 1m. The material shall be supplied as per engineer in charge instructions.

Description:- Excavation of trench and clearing of roots of trees, bushes, ballast and reconditioning etc., including bailing out water and disposal of extra soil. (iii) Preparation of Cable duct upto depth 0.7 mtr & width 0.3 mtr in hard rocky area with the help of hydraulic breaker.

8 8 19097 Numbers 91.05 Par

Description:- Installation of RFID cable Route Marker for route, track and road crossing marking along the route of cable laying/ laid.

9 9 18880 Metre 5.38 Par

Description:- Fixing of PVC casing caping of size 25mm/ 50mm as per theinstruction of site engineer.