BTR_RIDF_XXXI_25_26_42 Construction of RCC Bridge over Ujani Dong including approach road under RIDF-XXXI of NABARD for the year 2025-26.

Dismantling of existingstructures like culverts bridges retaining wallsandother Dismantling of existingstructureslike culverts, bridges, retaining walls andother structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantledmaterial, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as perTechnical Specification Clause 202... (c) RCC_ (I) By Manual Means

Providing and constructing temporary island for construction of pile foundation with depth of water upto 4.0m complete as per technical specification.

Excavation for Structure Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material (i) Ordinary Soil (A) manual Means (II) With dewatering (i) upto 3 m depth

Bored cast-in-situ M35 grade R.C.C. pile excluding reinforcement complete as per drawing and technical specifications and removal of excavated earth with all lifts and lead upto 1000 m. including providing plasticiser (Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming to IS-9103-1999) (Pile diameter-1000 mm).

Levelling course for pile cap

Cement concrete for reinforced concrete in pile cap complete as per drawing and Technical Specification including providing plasticiser (Masterplast PL-1/SPL-2 or equivalent ), air entraining and water reducing plasticiser ( Masterplast PAE or equivalent) and accelerating plasticiser ( Masterplast ACPL or equivalent) conforming to IS-9103-1999 (B) RCC Grade M25 (i) Using concrete mixer

Reinforcement in Foundation: Supplying, fitting and placing TMT IS:1786 Fe500 D bar reinforcement in foundation 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 or equivalent)

Pile load test on single vertical pile in accordance with IS:2911(Part-IV). a). Initial and Routine load test.

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork. (N) Without plasticiser (F) RCC Grade M25 (a) Height upto 5m (i) Case-II With Batching Plant, Transit Mixer and Concrete Pump (Refer to quantity estimation)

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 or equivalent)