PROPOSED LAKE REJUVENATION AND BEUTIFICATION UNDER AMRUT 2.0 SCHEME AT GIRNARE LAKE IGATPURI

A) Subwork 1 Item No : 1 Removing cement tiles,or marble or polished shahabad floor or dado with out bed concrete including stacking the materials as directed with all leads, lifts etc. complete

Item No : 2 Removing lime or lean cement concrete including stacking the spoils as directed with all leads, lifts etc, complete

Item No : 3 Dismantling stone masonry in Mud including stacking the materials as directed with all leads, lifts etc. complete

Item No : 4 Excavation for foundation of structure as per drawing and technical specifications including setting out,construction of shoring,brushing,removal of stump sand other deleterious matter,dressing of side and bottom and backfilling with approved material etc. complete. (in marshy soil by mechanical means)

Item No : 5 Excavation for foundation in earth,soil of all types,sand,gravel and soft murum,including removing the excavated material upto a distance of 50m. beyond the building are a and stacking and spreading as directed,dewatering,preparing the bed for the foundation and necessary backfilling,ramming,watering including shoring and strutting etc. complete. (Lift upto 1.5 m.) By Mechanical Means Upto 1.5 m

Item No : 6 Excavation for foundation in Hard murum including removing the excavated material upto a distance of 50 metres beyond the building area and stacking ad spreading as directed,dewatering,preparing the bed for the foundation and necessarybackfilling,ramming,wateringincludingshoringandstruttingetc.complete.(Liftfrom 1.5 to 3.0m.) By Mechanical Means

Item No : 7 Providing pre constructional antitermite treatment as per I.S. 6313 (ParI I by treating the bottom surface and sides of excavation at the rate of 5 litres of emulsion concentrate of 1.0 percent of chlorophyri fos per square meter f surface area covering 10 years guarantee on bond paper.

Item No : 8 Providing dry/trap/granite/quartzite/gneiss rubble stone soling 15 cm to 20 cm thick including hand packing and compacting etc. complete.

Item No : 9 Providing and laying Cast in situ/Ready Mix cement concrete in M15 of trap/ granite/quartzite/gneiss metal for steps including steel centering, plywood/steel formwork, laying/pumping. compacting. roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface, only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.)with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With natural sand/V.S I, lquality Artificial Sand

Item No : 10 Providing and laying in situ M-20 cement concrete of trap / granite / quartzite / gneiss metal with 15% plum of trap stones for foundation and bedding of retaining walls and ietty etc. including necessary formwork, [compacting, curing, bailing out water manually in tidal range etc. complete.