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| 1 | i) OLD COURT HOUSE STREET (L=277.00M), GOVERNMENT PLACE (NORTH) (L=273.00M), NETAJI SUBHAS ROAD (L=206.00M), COUNCIL HOUSE STREET (L=285.00M) TOTAL LENGTH = 1095.00M, SIZE OF SEWER= 1050 MM X 700 MM (EGG SHAPE) |
| 2 | CCTV and Topographical Surveys as mentioned in methodology. |
| 3 | De silting & taking out of silt by mechanical device, safe disposal of silt, CCTV Survey,delivery of 3 sets of Hard Disk Drive, sealing of all joints found leaking with admixture ofcement & other suitable chemical, installation or adequate no. of over pumping system leak proof stanking arrangement on U/S & D/S side of working length, temp. rising main to ensure smooth flow of sewerage, supply of all material, labour, tool & plants, temp power connection, with standby generator set of capacity of at least 62.5 KVA, Gas detector, forced air ventilators etc. and provision of safety equipments as per guidelines laid in IS 11972 (1987)/International standard, traffic control arrangement and proper lighting at night, barricading, display of signboards, insurance of workmen & cleaning of site, removal of all hindrances, unforeseen items, permission from other departments, cutting of bituminous road, excavation, demolishing of brick work in taper portion of the M/H & restoring and getting the same constructed complete. |
| 4 | Design, supply and commissioning of the GRP liner complete in all aspects including manhole rehabilitation and commissioning of the sewer after rehabilitation as mentioned in methodology. |
| 5 | ii) HEMANTA BASU SARANI (L=305.00M), GOVERNMENT PLACE (WEST) (L=230.00M)TOTAL LENGTH = 535.00MSIZE OF SEWER= 1350 MM X 900 MM (EGG SHAPE) |
| 6 | CCTV and Topographical Surveys as mentioned in methodology. |
| 7 | De silting & taking out of silt by mechanical device, safe disposal of silt, CCTV Survey,delivery of 3 sets of Hard Disk Drive, sealing of all joints found leaking with admixture ofcement & other suitable chemical, installation or adequate no. of over pumping system leak proof stanking arrangement on U/S & D/S side of working length, temp. rising main to ensure smooth flow of sewerage, supply of all material, labour, tool& plants, temp power connection, with standby generator set of capacity of at least 62.5 KVA, Gas detector, forced air ventilators etc. and provision of safety equipments as per guidelines laid in IS 11972 (1987)/International standard, traffic control arrangement and proper lighting at night, barricading, display of signboards, insurance of workmen & cleaning of site, removal of all hindrances, unforeseen items, permission from other departments, cutting of bituminous road, excavation, demolishing of brick work in taper portion of the M/H & restoring and getting the same constructed complete. |
| 8 | Design, supply and commissioning of the GRP liner complete in all aspects including manhole rehabilitation and commissioning of the sewer after rehabilitation as mentioned in methodology. |
| 9 | iii) GOVERNMENT PLACE (EAST)TOTAL LENGTH = 193.00MSIZE OF SEWER= 1500 MM X 1000 MM (EGG SHAPE) |
| 10 | CCTV and Topographical Surveys as mentioned in methodology. |
| 11 | De silting & taking out of silt by mechanical device, safe disposal of silt, CCTV Survey,delivery of 3 sets of Hard Disk Drive, sealing of all joints found leaking with admixture ofcement & other suitable chemical, installation or adequate no. of over pumping system leak proof stanking arrangement on U/S & D/S side of working length, temp. rising main to ensure smooth flow of sewerage, supply of all material, labour, tool& plants, temp power connection, with standby generator set of capacity of at least 62.5 KVA, Gas detector, forced air ventilators etc. and provision of safety equipments as per guidelines laid in IS 11972 (1987)/International standard, traffic control arrangement and proper lighting at night, barricading, display of signboards, insurance of workmen & cleaning of site, removal of all hindrances, unforeseen items, permission from other departments, cutting of bituminous road, excavation, demolishing of brick work in taper portion of the M/H & restoring and getting the same constructed complete. |
| 12 | Design, supply and commissioning of the GRP liner complete in all aspects including manhole rehabilitation and commissioning of the sewer after rehabilitation as mentioned in methodology. |
| 13 | i) OLD COURT HOUSE STREET (L=277.00M), GOVERNMENT PLACE (NORTH) (L=273.00M), NETAJI SUBHAS ROAD (L=206.00M), COUNCIL HOUSE STREET (L=285.00M) TOTAL LENGTH = 1095.00M, SIZE OF SEWER= 1050 MM X 700 MM (EGG SHAPE) |
| 14 | Design 1 |
| 15 | Design 2 |
| 16 | Design 3 |
| 17 | Design 4 |
| 18 | Design 5 |
| 19 | Design 6 |
| 20 | ii) HEMANTA BASU SARANI (L=305.00M), GOVERNMENT PLACE (WEST) (L=230.00M)TOTAL LENGTH = 535.00MSIZE OF SEWER= 1350 MM X 900 MM (EGG SHAPE) |
| 21 | Design 1 |
| 22 | Design 2 |
| 23 | Design 3 |
| 24 | Design 4 |
| 25 | Design 5 |
| 26 | Design 6 |
| 27 | iii) GOVERNMENT PLACE (EAST)TOTAL LENGTH = 193.00MSIZE OF SEWER= 1500 MM X 1000 MM (EGG SHAPE) |
| 28 | Design 1 |
| 29 | Design 2 |
| 30 | Design 3 |
| 31 | Design 4 |
| 32 | Design 5 |
| 33 | Design 6 |
| 34 | NOTES FOR BIDDERS :a. All GRP lining materials will be installed according to the requirements of the SRM and shall be manufactured in accordance with Tender Documents Volume I.b. The nomenclature of the items does not cover the entire scope of work pertaining to each component of the job. The details are covered separately in the comprehensive specifications of the relevant components elsewhere.c.The bidder is required to offer % reductions against his most expensive design case (i.e Design 6). He shall clearly denote his highest rate by inserting the number “Zero” (0.00%) in discount field.This discount shall be applied to the rate entered for item 3.d.The strtches as mentioned above are indicative and may vary. (Note : For clarification of Design 6 please refer the technical schedule III of Vol.I of the tender document.) Please Enable Macros to View BoQ information |
