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| 1 | Excavation of trenches/HDD excavation trenches upto a depth of 1.65M and back filling the excavated trenches after laying the HDPE/PLB pipe with or |
| 2 | Excavation/digging of trenches in Kaccha/soft Soil |
| 3 | Excavation/digging of trenches in Pacca/Morrum/rocky Soil |
| 4 | Excavation/digging of trenches in Hard Rocky Soil |
| 5 | Excavation and trenching including tunneling or boring and reinstatement as per construction specification to a depth of 1.65M in bituminized/concrete/set stone for single pipe (OFB). |
| 6 | Laying of PLB HDPE duct by HDD method at a depth of 1.65M or more (for single PLB Pipe) |
| 7 | Horizontal Boring/drilling at a depth of 1.65 Meters, for crossing roads/railway track etc. & inserting 66/44 mm dia GI Pipes and pursing HDPE pipe/coils inside and drawing PP rope |
| 8 | LAYING OF PLB Pipe/HDPE COUPLED WITH SOCKETS (Material to be supplied by BSNL) |
| 9 | Laying of PLB HDPE Pipe/PLB Coil/ Coils coupled with HDPE coupler/sockets and draring 6mm PP Rope (Including transportation of store to site.) |
| 10 | OF CABLE Laying by Pulling/Blowing (OF Cable & Accessories to be supplied by BSNL) |
| 11 | OF CABLE Laying by Pulling/Blowing (OF Cable & Accessories to be supplied by BSNL) |
| 12 | Laying of OF Cable in corridor/riser/exchange premises (leading in work). |
| 13 | O.F. Cable Construction works and splicing |
| 14 | Splicing/termination of all the fibers of OF Cable laid at every joint and making termination at the ends. |
| 15 | Digging of pit for jointing chamber, construction of brick chamber, filling of brick chamber with clean sand, supply & placing of pre cast RCC slabs on brick chamber and back filling of joint pit. (All required material shall be arranged by the contractor) |
| 16 | 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 and back fillning of joint pit.(All required material shall be arranged by the contractor) |
| 17 | Supply and installation of RCC/Stone route/Joint indicator & painting and sign writing etc (All required material shall be arranged by the contractor) |
| 18 | Digging of pits of dimenstion (2M X 2M X 1.65M) in any kind of soil strata after completion of necessary work. (rate per pit) |
| 19 | Providing RCC protection at site to HDPE or GI Pipes reinforeced by weld mesh & drwaing PP Rope. (25cm depth X 25cm width) RCC(1:2:4) |
| 20 | Weld mesh |
| 21 | DWC, GI PIPE LAYING (DWC, GI Pipe to be supplied by BSNL) |
| 22 | Laying of Full Round RCC Pipe/DWC Pipe in trenches with HDPE Pipes/PLB Coils/Coils inside and drawing PP Rope. |
| 23 | Laying of Half Round RCC Pipe/DWC Pipe in trenches with HDPE Pipes/PLB Coils/Coils inside and drawing PP Rope. |
| 24 | Laying and fixing of 65/44 mm GI Pipe in trenches with HDPE pipe/coils inside and drawing PP rope |
| 25 | Laying and fixing of 65/44 mm GI Pipe /GI through on Bridges and culverts with HDPE pipe/coils inside and drawing PP rope |
| 26 | Restoration of Road Surface |
| 27 | Road restoration work with bituminous macadam for semi grounting 50mm thick and premix carpet surface 25mm thick over the grouted surface (total uptp 75mm thick) including supply of asphalt etc to evenly match the road, including consolidation and rolling as per standard specification of DSR 1997. |
| 28 | Road restoration work with cement concrete 1:4:8 mix for thickness varying from 150mm to 225mm, including supply of concrete to evently match the road. |
| 29 | Documents |
| 30 | Supply of Route Index Diagram in hard as well as soft copy on CD for complete Work. (6 copies of documents for each route) |
| 31 | Videography of the route on which cable is laid. (CD/Pen Drive) |
