SE/KATLICHERRA/SOPD-G/20-21/4

Amount

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes ,shrubs, saplings and trees etc complete as per technical specifications and approved estimate. (i) Manual Means (A) In area of non-thorny jungle.

Cutting of trees, inclding cutting of trunks, branches and removal of stumps and roots etc complete as per technical specifications and approved estimate. A) Lead upto 100m (i) Girth above 300mm to 600mm

Constn of embankment with materials obtained from borrow pits etc complete as per technical specifications and approved estimate.

Constn of subgrade and earthen shoulder with approved materials obtained from borrow pits etc complete as per technical specifications and approved estimate.

Constn of GSB (Grading II material) by providing well graded materials etc complete as per technical specifications and approved estimate.

Providing laying and compacting stone aggregates of specific sizes to WBM-3 with smooth wheeled roller of 80-100kN etc complete as per technical specifications and approved estimate.Clause 4065 (A) By manual means

Providing and laying interlocking concrete block pavement (M40) having thickness 80 mm as per technical specification clause 1504.(Inclusive of Edge Restraint and Carriage)

Earthwork in excavation of foundation of structures etc complete as per technical specification and approved estimate.I. Ordinary soil, A)Manual Means, (I)Without dewatering, (i)upto 3m depth

Laying(First Class) bedding on well compacted sand, moorum or approved granular material as per Clause 1105.

Providing concrete for Plain/reinforced concrete in open foundation complete as per drawings and technical specifications clauses 802,803,1202 & 1203 (A)With crushed stone, A)P.C.C. Grade M15 Nominal Mix 1:2.5:5.

Brick masonry work in(1:4) cement mortar in foundation complete as per drawing and technical specification and approved estimate.

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106.(B) 1000 mm dia.

Plastering with Cement Mortar (1:4), 15 mm thick on brick work in sub structure as per drawing and technical specification

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per table 1300.1 no fragment weighing less tan 25 Kg laid dry etc complete as per drawing, technical specification and approved estimate.

Providing and laying pitching on slopes laid over prepared filter media including boulder apron laid dry in front of embankment etc complete as per drawing, technical specification and approved estimate.

Providing concrete for plain/reinforced cement concrete in open foundation complete as per drawings and technical specifications Clause 802,803,1202 & 1203, with natural gravel A)P.C.C. Grade M10 Nominal Mix 1:3:6

Providing concrete for plain/reinforced cement concrete in open foundation complete as per drawings and technical specifications Clause 802,803,1202 & 1203, with natural gravel A)P.C.C. Grade M15 Nominal Mix 1:2.5:5

Plain/reinforced cement concrete in sub structure complete as per drawings and technical specifications Clause 802,804,805,806,807,1202 & 1204, with natural gravel A)P.C.C. Grade M15 Nominal Mix 1:2.5:5

Plain/reinforced cement concrete in sub structure complete as per drawings and technical specifications Clause 802,804,805,806,807,1202 & 1204, with natural gravel A)R.C.C. Grade M20 For height upto 5m

Providing and laying reinforced cement concrete in super structure complete as per drawings and technical specifications Clause 800,1205.4 & 1205.5, with natural gravel A)R.C.C. Grade M25 For height upto 5m

Supplying,fitting and placing TMT(Fe-500D) reinforcement bar(From Primary producer:TATA/SAIL/Esser Steel/Jindal Steel/Shyam Steel/RINL) in substructure complete as per drawings and technical specifications Clauses 1002,1005,1010 and 1202.

Supplying,fitting and placing TMT(Fe-500D) reinforcement bar(From Primary producer:TATA/SAIL/Esser Steel/Jindal Steel/Shyam Steel/RINL) in superstructure complete as per drawings and technical specifications Clauses 1002,1010 and 1202.

Constn of RCC railing M25 Grade in-situ with 20mm nominal size aggregate, RCC post not exceeding 1 in 500, vertical post not exceeding 2000m etc complete as per technical specification and approved estimate

Providing and laying reinforced cement concrete in super structure complete as per drawings and technical specifications Clause 800,1205.4 & 1205.5, with crushed stone A)R.C.C. Grade M25 For height upto 5m

Supplying,fitting and placing TMT bar reinforcement in super structure complete as per drawings and technical specifications clauses 1002,1010 and 1202.

Providing and laying cement concrete wearing coat M30 grade including reinforcement complete as per drawing and technical specification. Clause 800 and 1206.3 A) Crushed stone

Providing weep holes in brick/stone masonry abutment and return wall complete as per technical specification and approved estimate

BIBHAS RANJAN DEB