Lakes And Waterways Development Authority Tender

Earth work in excavation by manual means for sewer line in all classification of soil/ such as loose or soft soil/mud/slush/dense/ hard soil/ rocks of all sorts to be chiseled including all leads and lifts and shall also include include removal of hard crust of materials/bituminous clearance of site, demolition of lime concrete cement / reinforced cement concrete/ RS masonry/ Brick Masonry, (Dry or any mix) dressing of sides and ramming of bottoms, including construction of ring bund / coffer dam, including dewatering on account of all possible factors, such as spring, seepages, broken water mains, rains, snow, etc. including diversion of drain water/ diversion of road etc, cutting down of trees / roots of trees of all girths, removal of grass/ vegetations, bushes and tree trunks , refilling of excavated earth in sides of trenches and disposal of excavated surplus material as directed by the Engineer Incharge (complete job)

Construction of circular type Collection tank in RCC in 1:5:3 mix (M-20) having size of 1 meter internal dia and 1.50M external dia, depth upto 3 meters. The job includes earth work excavation in all classification of soils, encountered duing excavation of work with all leads, lifts,close timbering, shuttering including dewatering, manhole covers, with frames (Heavy duty) 560mm internal dia fixed in cement concrete 1:1.5:3 and foot rests where-ever required at site. the job also includes making the collection tank 100 % leak proof by way of cement grouting or any other suitable method. The work shall be carried out as per the approved drawings/ specifications, including carriage all material with, leads, lifts, head loads etc for the complete job. (Man hole covers and CI steps to be supplied departmentally).

Providing and fixing 100 mm dia flexible pipe ISI mark make prince / HOP Finolex Type B weight as dia standards including cost of all fittings, fixtures, bends, tees, rubber gaskets, sealing compound, joint fillers, testing and all other connected charges for complete job