Development of Existing Jetty by widening and increasing the berthing capacity, including providing basic amenities for the tourists at Elephanta (Gharapuri) Tal. Uran Dist. Raigad.

Item No. 01 : Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete. ( By Mechanical Means )

Item No. 2:- Providing and laying precast concrete blocks of cement concrete of M-40 grade of required shape and size for quay wall including necessary steel formwork/ mould including applying form releasing agent including vibration, curing, conveying and placing them in correct profile as per drawing including all labours, materials, equipments, machinery such as crane of adequate capacity and boom length, with all lift and lead etc. complete.

2.5 x 2.0 x 1.5 m

3.70 x 1.0 x 2.15 m

Item No. 3:- Supplying and spreading geofabric filter layer of Geotextile of Polypropylene multifilament woven to the line, level and grade with pore size less than 0.075 mm and permeability greater than 9.0 litre/ One Square Metre/second confirming specification IS:1969 and ASTM standard including conveying to the site, joining and stitching with proper overlap and laying at excavated surface in tidal condition as directed by Engineer- in- Charge etc. complete.

Item No. 4:- Supplying and laying trap stones upto 20 kilogram for Filter / Core layer including conveying with all the leads, lifts, laying in required lines, level, slope as per drawing including necessary equipments and machinery as directed by etc. complete in tidal conditions.

Item No. 5:- Providing and laying in situ / ready mix M-35 controlled cement concrete of trap metal for RCC work in solid/ deck slab etc. including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etc. complete. (with fully automatic micro processor based PLC with concrete batch mix plant / pan mixer and fine agreegates of required specifications ( VSI sand finely washed etc )

Item No. 6:- Providing and laying in situ / ready mix M-35 controlled cement concrete of trap metal for RCC work in main/ cross girders, diaphrams etc. including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etc. complete. (with fully automatic micro processor based PLC with concrete batch mix plant / pan mixer and fine agreegates of required specifications ( VSI sand finely washed etc .)

Item No. 7:- Providing and laying Cast in situ/Ready Mix cement concrete in M20 of trap metal for bed blocks, foundation blocks and such other items including bailing out water, Steel centering, 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 reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade)