Directorate Of Municipal Administration Tender

Providing and laying Cast in situ/Ready Mix cement concrete in M15 of trap/ granite/quartzite/gneiss metal for bed blocks, foundation blocks and such other items including bailing out water, 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. quality Artificial Sand .Sr.No.-835, Chapter-Plain Cement Concrete, Reference No-BDE 4, Additional Specification.-Bd.E.4 Page One Number 289 and B-7, Page One Number38, Page No-216, SSR Item No.-24.08

Providing and laying in situ/ Ready Mix cement concrete M-20 of trap / granite / quartzite/ gneiss metal for R.C.C. work in foundations like raft , strip foundations, grillage and footings of R.C.C. columns and steel stanchions etc. including bailing out water , formwork, laying/ pumping cover blocks, compact ion and curing roughening the surface if special finish is to be provided (Excluding reinforcement and structural steel) etc. complete, with fully automatic micro processor based PLCwi th SCADA enabled reversible Drum Type mixer / concrete Batch mix plant (Pan mixer ) etc. complete. With natural sand/ V.S.I. quality Artificial Sand.Bd. Sr.No.-841, Chapter-Reinforced Cement Concrete, Reference No-BDF 3, Additional Specification.-Bd.F.3 Page One Number 298 and B.7, Page One Number38, Page No-219, SSR Item No.-25.11

Providing and laying Cast in situ/ Ready Mix cement concrete M-20 of trap / granite / quartzite/ gneiss metal for R.C.C. columns as per detai led designs and drawing or as directed including centering, formwork, cover blocks, laying/ pumping, compact ion finishing the formed surfaces wi th cement mor tar 1:3 of sufficient minimum thickness to give a smooth and even sur face or roughening if special finish is to be provided and curing etc. complete,(Excluding reinforcement and structural steel).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. quality Artificial SandBd .Sr.No.-846, Chapter-Reinforced Cement Concrete, Reference No-BDF 5, Additional Specification.-Bd.F.5 Page One Number 300 and B.7,Page.One Number 38, Page No-221, SSR Item No.-25.31

Providing and laying Cast in situ/ Ready Mix cement concrete M-20 of trap / granite / quartzite/ gneiss metal for R.C.C. beams and lintels as per detailed designs and drawings or as directed including centering, formwork, cover blocks, laying/ pumping, compaction and roughening the surface if special finish is to be provided and curing etc. complete. (Excluding reinforcement and st ructural steel). with fully automatic micro processor based PLCwi th SCADA enabled reversible Drum Type mixer / concrete Batch mix plant (Pan mixer ) etc. complete. With natural sand/ V.S.I. quality Artificial Sand .Sr.No.-851, Chapter-Reinforced Cement Concrete, Reference No-BDF 6, Additional Specification.-Bd.F.6 Page One Number 300 and B.7, Page One Number38, Page No-223, SSR Item No.-25.50

Filling in plinth and floors with contractors material/brought from outside and approved by Engineer incharge in layers of 15 cm to 20 cm including watering and compaction etc. complete.. Sr.No.-751 , Chapter-Excavation, Reference No-BDA 11, Additional Specification.-Bd.A.11 Page One Number 263, Page No-157, SSR Item No.-21.37

Providing and laying Cast in situ/ Ready Mix cement concrete M-20 of trap/ granite / quartzite/ gneiss metal for R.C.C. slabs and landings as per detailed designs and drawings including centering, formwork, cover blocks, laying/ pumping, compaction finishing the formed sur faces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to be provided and curing etc. complete,(Excluding reinforcement and structural steel).with fully automatic micro processor based PLC wi th SCADA enabled reversible Drum Typemixer / concrete Batch mix plant (Pan mixer ) etc. complete. With natural sand/ V.S.I. quality Artificial Sand. Sr.No.-856, Chapter-Reinforced Cement Concrete, Reference No-BDF 8, Additional Specification.-Bd.F.8 Page One Number 302 and B.7, Page One Number38, Page No-225, SSR Item No.-25.70

Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete. Sr.No.-876, Chapter-Reinforced Cement Concrete, Reference No-BDF 17, Additional Specification.-Bd. F. 16 Page One Number 306/I.S. 456 (2004, Page No-233, SSR Item No.-26.33

Providing second class Burnt Brick masonry with convent ional/ I.S. type bricks in cement mortar 1:6 in foundations and plinth of inner walls/ in plinth external walls including bailing out water manually , striking joints on unexposed faces, raking out joints on exposed faces and watering etc. Complete.Sr.No.-894, Chapter-Brick Masonry, Reference No-BDG 1, Additional Specification.-Bd.G. 1 PageOne Number 313, Page No-242, SSR Item No.-27.01

BASIC TEST OF CONCRETE-Compressive Strength OF C.C. Cube (Set of 3 cubes).

a) For sand = Royalty + surcharge (2%) + Distt. Mineral Foundation Cess (10%) = 211.95+4.23+21.19 = 237.37 Per Cum

b) For All Other Minerals = Royalty + surcharge (2%) = 211.95+4.23 = 216.18 per cum

GST 18 %

ADD 1% LABOUR INSURANCE

CONTENGIENCES 5%