Const of 7 HP Culverts on the road from Raidaolang Bazaar to Onsaipur Bazaar under 15thFC Untied Grant (2nd Installment) for the year 2022-23 during 2024-25

Amount

Construction of 7 Nos of 100 mm NP-3 HP Culvert :

Construction of embankment with approved material obtained from borrow pits with all lift upto 1.5m, transporting to site, spreading , grading to required slope and compacting to meet requirement to Table 300.1 and 300.2 with a lead upto 1000m as per Technical Specification Clause 301.5 (i) Private Land

Collection of sand gravel containing 60% and 40% gravel at quarry free from disintegrated and flaky pieces vegetation and other deleterious matter and adherent coating etc., (Rate including FR & ST loading, unloading stacking in working site from nearest quarry as directed)

Labour for spreading metal gravel / granular material on the road surface as directed including dressing and cambering the formation and utilizing the loose earth in filling the depression as directed including carriage of gravel within 30 m

CONSTRUCTION OF 7 NOS OF 1000 MM NP-3 HP CULVERT (SINGLE OPENING) Excavation of Structures Earthwork in excavation for structure as per drawing and technical specifications Clause 305.1 incl. setting out, constr 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. 1. Ordinary soil, upto 3m depth.

Proving conc. For plain/reinforced conc. In open foundations complete as per drawings and technical specifications Clause 802, 803, 1202,& 1203 B. With Natural Gravel 1. PCC Grade M 10, Nominal mix 1;3:6

Bedding for pipe, Type-B (1st class) Bedding laying (1st class) Bedding on well compacted Granular materials.

Construction of 7 Nos of 100 mm NP-3 HP Culvert :

Proving conc. For plain/reinforced conc. In sub-structure complete as per drawings and technical specifications Clause 802, 804, 805, 806, 807, 1202, & 1204 B. With Natural Gravel 1. PCC Grade M 15, Nominal mix 1:2.5:5.

Providing and Laying RCC NP3 in Single Row 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, conc and masonry works in head walls and parapets Clause 1106 (B) 1000 mm dia.

Providing Signboard

GABRIEL DAIMARI (BID ID -262931)