Improvement of Kolkata yard by provision of drainage improvement system under Sr. Section Engineer[Works]/Chitpore in the jurisdiction of Assistant Engineer/Ballygunge.

A-Items covering relevant chapters of the Delhi schedule of Rates - 2023

A1-Items covering relevant chapters of the ER-HQ-IR-USSOR 2021-3-Ver

Item Breakup - A-Items covering relevant chapters of the Delhi schedule of Rates - 2023 [Ver-1]

Item Breakup - B-NON SOR ITEMS

Manufacture, supply and delivery of precast Metre drains [M50 grade] of Fuji or equivalent make of similar specifications and dimensions. Size: 450x450 (mm) as approved by the site engineer. Note: The above item includes handling, transportation, unloading, and installation at the designated location as per instructions of the engineer-in -charge, ensuring proper alignment and stability. The rate is inclusive of manufacturing of material, supply, delivery, installation at site, labour, tools, equipment, loading, unloading and applicable taxes, complete as per site requirements and instruction of the engineer- incharge. 100% payment will be released after successful laying & installation of drain segments as per site engineer. Laying of PCC will be paid separately. SEALDAH DIVISION-ENGINEERING/EASTERN RLY

Manufacture, supply and delivery of precast Metre drains [M50 grade] of Fuji or equivalent make of similar specifications and dimensions. Size: 600x600 (mm) as approved by the site engineer. Note: The above item includes handling, transportation, unloading, and installation at the designated location as per instructions of the engineer-in -charge, ensuring proper alignment and stability. The rate is inclusive of manufacturing of material, supply, delivery, installation at site, labour, tools, equipment, loading, unloading and applicable taxes, complete as per site requirements and instruction of the Engineer- In-charge. 100% payment will be released after successful laying & installation of drain segments as per site engineer. Laying of PCC will be paid separately.

Supplying, fitting, & fixing 200mm x 6 mtr Metre long black plastic pipe IS: 4984 x 11 mm thickness.

Micro tunneling boring along with all tools & Metre plants, machine operator, assisting men etc. complete in all respect. Total 10768232.75

Item Breakup - A1-Items covering relevant chapters of the ER-HQ-IR-USSOR 2021-3-Ver 1.

Supply and laying of quarry dust including cum consolidation, supply of all materials, labour, lead, lift, tools, plants, crossing of tracks as per drawing and technical specification as directed by the Engineer in charge in case loose slush is encountered at site of foundation before casting the foundation or laying the filtering media. Hiring of machinery for minor miscellaneous works for short duration including operator/driver, fuel, lubricants and consumable. The contractor shall arrange all statutory permits as required by rules and regulations prevailing in the area of work. Payment shall be made for actual working hours at site.

JCB Backhoe Loaders 3DX Plus or similar with Hour minimum 1.10 cum bucket capacity

Hydra or similar tyre mounted Pick-n-Carry Hour crane of 12T capacity for misc. works of handling of material Total 1318051.80