Development of Waterfront at Naglabander Creek within TMC Limit (Nature trail from Naglabander to Waghbil)

Item No1Dewatering on BHP basis by using water pump including diversion of stream, providing cofferdams, earthern bunds etc. as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as may be required by using 5.0 to 9.0 BHP pump etc. complete. (prior approval of Superintending Engineer will be necessary) (Including All Lead , Lift and Other Charges as per Site Condition)

Item No2Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m. and spreading for embankment or stacking as directed. (Including All Lead , Lift and Other Charges as per Site Condition)

Item No3Removing sand /muck/ slush /soil bellow low tide level to the specified section from navigation channel as per the area and depth upto 3.00 m from sea bed by mechanicel means with , hyderaulic excavator, etc. and barge for establisment all machinery with all required tools and equipments, boat for conveying excavetd material, including removing the excavated materials with all lift and leads as directed beyond high tide level line of water stacking spreading or disposing,dewatering if required unless otherwise provided else where complete under tidal condition. (Including All Lead , Lift and Other Charges as per Site Condition)

Item No4 Transporting of excavated/Dismantled materials lead upto 1K.M

Item No5Transporting of excavated/Dismantled materials lead upto 7 K.M

Item No6Providing earth work in embankment with approved materials obtained from departmental land upto lead of 50m. including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller to achieve not less than 97 % of standard proctor density etc. complete ( Material obtained from departmental Land)

Item No7Providing earth work in embankment with approved materials obtained from other sources upto lead of 50m. including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller with V-Sat attachment to achieve not less than 97 % of standard proctor density etc. complete ( Material obtained from Other sources , All Lead , Lift and Other Charges as per Site Condition)

Item No8Providing dry/ trap/ granite/ quartzite/ gneiss rubble stone soling 15 cm to 20 cm thick including hand packing and compacting etc. complete under Tidal Condition .(Including All Lead , Lift and Other Charges as per Site Condition)

Item No9Providing and laying CE Marked Needle Punched and Mechanically Bonded Non-Woven Geotextile (TechGeo) indigenously manufactured from high quality polypropylene staple fibres (continuous filament will not be accepted) of Techfab India on the prepared subgrade for separation, drainage & filtration application with necessary overlaps as per drawing etc. complete. (Specification: MORTH Section-700 ) with prior approval of concerned Superitending Engineer. c) TFI TECHGEO PR-30 (With Tidal condition)

Item No10Supply and laying of gabion facia with 2m integrated tail as secondary reinforcement for Reinforced soil system as per MoRTH Clause 3100, made of Mechanically Woven Double Twisted Hexagonal Shaped Wire Mesh , Mesh Type 10x12, Zn + 10% Al +Polymer coated Mesh Wire dia. 2.7/3.7mm (ID/OD), mechanically edged / selvedged, with partitions at 1m interval and shall have minimum 10 numbers of mesh openings per meter of mesh perpendicular to twist, tying with lacing wire of dia 2.2/3.2 mm (ID/OD), supplied @ 5% by weight of facia unit , as per detailed specification conforming to codes in vogue all complete as per directions of engineer-in-charge. (Backfilling is excluding)