Constructing Sakav at Omali Kharvate parya Tal Chiplun Dist Ratnagiri

Excavationforfoundation in hard murum including shoring and strutting,dewateringas necessary and disposing off excavated stuff as directed etc. complete.

Excavation for foundation in hard rock by chiselling and including shoring and strutting,dewatering as necessary and disposing off excavated stuff as directed etc. complete.

Dewatering 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 3.0 BHP pump etc. complete. (prior approval of Superintending Engineer will be necessary)

Providing and fixing 25 mm diameter steel anchor dowel in hard rock including drilling hole of 3 2mm diameter up to 0.75 mtrs depth, placing the dowel inposition and effectively grouting the hole with CM 1:1 proportion etc. complete.

Providing and laying in situ / ready mix / ready mix M10 cement concrete of trap/ granite/ quartzite/ gneiss metal in foundation including necessary centering, formwork, bailing out water, compacting and curing etc. complete. (with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with natural /artifical sand)

Providing and laying in situ / ready mix controlled grade of M 20 of trap / granite/ quartzite /gneissmetal for RCC works in cut off walls / curtainwalls including necessary scaffolding, centering, compacting by vibrator, finishing and curing etc complete. (with fully automatic micro process or based PLC with SCADA enabled with rever sible drum type mixer / concrete batch mix plant (panmixer) with fine agreegates of required specifications ( VSI sand finely washed etc ), excluding reinforcement)

Providing and laying in situ / ready mix M-20 plain cement concrete of trap /granite/quartzite/ gneiss metal for cast in citu piers, abutment, returns, wings etc. including provision of "V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/steel form work centering ( excluding dewatering by means of pump) and including bailling out water and curing finishing in CM 1:3 etc. complete. as directed by engineer in charge basic rate shall be increased for height above 5.00 m in followinh manners

Providing and laying in situ / ready mix controlled M-20 cement concrete of of trap / granite / quartzite/ gniess metal for reinforced cement concrete caps over piers and abutments including necessary sacffolding plywood/steel formwork, compacting by vibrating, finishing in CM 1:3 and curing etc complete ( Excluding reinforcement) With reversible drum type mixer/ concrete batch mix plant (pan mixer) . with fine agreegates of required specifications ( VSI sand finely washed etc )

Providing and layingin situ/ ready mix M-25 controlled cement concrete of trap/granite/ quartzite/ gneissmetal 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 process or based PLC with SCADA enabled concrete batch mix plant / panmixer and fine agreegates of required specifications ( Natural sand/ VSI sand finely washed etc )

Providing railing of mild steel angle post 2.0 m center to center of section 75 mm x 75 mm x10 mm or equivalent I/Csectionof height 1.05 above bridge surface with minimum anchor length of 30 cm including hold fast of 25 mm diameter MS bar welded at the bottom and concreting of 1:3:6 of size 30 cm x 30 cm x 30cm with three rows of 40 mm B class GI pipe provided at 30 cm on center to center including scaffolding and one coat of anti corrosive paint with two coats of oil painting, curing of concrete etc. complete.