PDNA/Dima Hasao/04

Excavation for structures Earthwork in excavation for structures as per drawing and technical specification Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m, dressing of sides and bottom and backdilling in trenches with excavated suitable material () Ordinary rock (not requiring blasting) Upto 3.00m depth.

Loading of Earth, Sand, Moorum, Manure, Fly ash, by manual means including lead upto 30M. Qnty. Same as per Item No.1

UnLoading of Earth, Sand, Moorum, Manure, Fly ash, by manual means including lead upto 30M. Qnty. Same as per Item No. 1

Haulage excluding Loading & Unloading: Haulage of materials by tipper excluding cost of loading, unloading and stacking. Case-I:Surfaced Road =15.00km @Rs.14.90/m³/km= Rs.223.50/cum

Providing concrete for plain/ reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203(A)With crushed Stone(I)PCC Gr M-10; Nominal mix 1:3:6

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

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204(A)With Crushed Stone (IV) RCC Gr M-25(i)For Theight upto 5 m

Providing weep holes in brick masonry/stone masonry, plain/ reinforced concrete abutment, wing rall, return wall, with 100mm dia AC pipe extending through full width of the structure with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification.

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and technical specification Clause 1204.3.8

Loading Lime, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish, Crushed Slag, Stone for Masonry Work by manual means including a lead upto 30 m

Unloading of Lime, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish, Crushed Slag, Stone for Masonry Work by manual means including a lead upto 30 m

Cost of Haulage excluding loading and unloading. (i). Surface road - 15.00 km @Rs14.90/km/m³ = Rs.223.50/m³

Providing concrete for plain/ reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203(A)With crushed Stone(I)PCC Gr M-10; Nominal mix 1:3:6

Reinforcement in foundation: Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

Brick Soling: Laying brick soling layer on prepared sub-grade with brick on end edging according to lines, graded and cross-section shown on the drawing filling joints with sand and earth, spreading 25 mm thick layer of earth over brick soling, watering and rolling the same with three wheel road roller 80-100 kN as per Technical Specification Clause 412.

Providing and laying Cement concrete wearing course M-30 grade including reinforcement complete as per drawing and Technical Specifications Cl. 800 and 1206.3 (A)With crushed stone

Р.С.С. М 15 ordinary grade (1:2.5:5) levelling course below approach slab complete as per drawing and technical specifications Clauses 800 and 1211(A)With crushed stone (i) Nominal mix (1:2.5:5)

Plastering with Cement Mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification clauses 613.4 & 1204

Reinforced Cement Concrete M 25 grade approach slab including reinforcement and formwork complete as per drawing and technical specifications Clauses 800 and 1211 (A)With crushed stone

Sand Filling in Foundation Trenches as per Drawing & Technical Specification clause 305.3.9 (i) Sand filling

Providing pressure relief pipes 100 mm dia in bottom slab of box cell on a filter media base of 500 mm x 500 mm as per drawing and technical specification Clause 1205.5.7

Providing and laying parapet with PCC M 15 as per drawing & technical specifications Clauses 800 and 1208.4.(A)With crushed stone (ii) Nominal mix (1:2.5:5)

Excavation for structures Earthwork in excavation for structures as per drawing and technical specification Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m, dressing of sides and bottom and backdilling in trenches with excavated suitable material () Ordinary rock (not requiring blasting) Upto 3.00m depth.

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. (1.) Without Plasticiser (A.) PCC Grade M 15

Supplying, fitting and placing TMT IS:1786 (Fe 500) bar reinforcement in sub-structure complete as per drawing and technical specifications.(a)TMT-IS 1786 (Fe-500 D) Primary Producer (TATA/SAIL/Esser Steel/Jindal panther steel/ Shyam steel)

Plain/ Reinforced cement concrete in substructure complete as per drawing and technical specification & steel shuttering formwork.(F)RCC Grade M-25 (a) height upto 5 m Case-I:Using Concrete Mixer

Providing and laying flooring laid over cement concrete bedding complete as per drawing and technical specification Clause 1303.(i) Rubble stone laid in cement mortar 1:3

Providing and laying curtain walls complete as per drawing and technical specification Clause 1304.(ii) Coursed rubble masonary (2nd sort) in cement mortar (1:4)

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5.(i)Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

Providing and laying Cement concrete wearing course M-30 grade including reinforcement complete as per drawing and Technical Specifications Cl. 800 and 1206.3 (A)With crushed stone

Р.С.С. М 15 ordinary grade (1:2.5:5) levelling course below approach slab complete as per drawing and technical specifications Clauses 800 and 1211(A)With crushed stone (i) Nominal mix (1:2.5:5)

Reinforced Cement Concrete M 25 grade approach slab including reinforcement and formwork complete as per drawing and technical specifications Clauses 800 and 1211 (A)With crushed stone

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