BID 02-23 of 2026-27 Construction of foot bridge over OCC R-IV(A) at Purba Sahi, Bolonga near Adikanda Sasmal House

Earth work in excavation of foundation of structures by manual means in all kinds of soil including stoney earth and gravel in both wet and dry condition including shoring, shuttering, propping, bullah piling, dewatering the foundation, diverting the water away from the structure, dressing leveling and ramming the foundation bed and sites with pneumatic tampers / fuel-operated compactors as per the drawing and specification and removing the excavated materials with all leads, lifts and delifts etc. and depositing the excavated materials in spoil bank or any other specified areas by manual means with all leads, lifts and delifts complete with cost of construction and maintenance of approach road, diversion road and T&P etc. complete including mobilization and demobilization of men and machineries etc. complete including all cost incidental to the work as per drawings specification and direction of the Engineer-in-Charge.

Random rubble stone masonary in sand grouted in foundation and plinth free from weathered skinned and other deleterious materials using 30cm size hard granite stone including hoisting and laying stone and curing for required days including all labours T&P, cost, conveyance, royalty all applicable taxes and all incidental charges required to complete the work etc. complete as per direction of Engineer-in-charge.

Providing double under reamed 375mm dia pile foundation driven to design depth from ground level made of RCC M-25 using 20mm down graded CBHG chips of approved quality and from approved quarry including cost of boring using boring with bentonite slurry including curing (excluding cost of HYSD bar / Tor steels, labour charges cutting, bending, binding, straightenin and tying the grills placing in position, cost of binding wires etc.) with cost, conveyance, royalty. taxes, T&P and supervision charges etc. complete as per direction of Engineer-in-Charge.

Providing and laying cement concrete M15 grade (As per design/nominal mix) in approved surface using 40mm down graded hard granite well graded stone aggregates free from weathered skin surface and any other deleterious materials, using sharp sand of approved grading and quality confirming to specifications using water of approved quality and using cement as per approved specification with all lifts , delifts and transportation by mechanical /manual means including costs, carriage, royalties and taxes of all other materials including dewatering by suitable means with all costs weighing all materials using weight batcher, mixing the concrete mix ingredients in mechanical mixer, vibration of concrete by mechanical means supplying T&P watering, curing for specified days by suitable means including costs and carriage of water, construction of coffer dam/ approach road, diversion road including mobilization and demobilization of men and machineries etc. including quality control testing charges etc. as per approved drawings and specifications and direction of Engineer

Providing and laying cement concrete M25 grade (As per design/nominal mix) in approved surface using 20mm down graded hard granite well graded stone aggregates free from weathered skin surface and any other deleterious materials, using sharp sand of approved grading and quality confirming to specifications using water of approved quality and using cement as per approved specification with all lifts , delifts and transportation by mechanical /manual means including costs, carriage, royalties and taxes of all other materials including dewatering by suitable means with all costs weighing all materials using weight batcher, mixing the concrete mix ingredients in mechanical mixer, vibration of concrete by mechanical means supplying T&P watering, curing for specified days by suitable means including costs and carriage of water, construction of coffer dam/ approach road, diversion road including mobilization and demobilization of men and machineries etc. including quality control testing charges etc. as per approved drawings and specifications and direction of Engineer

Providing HYSD bars confirming to grade Fe 500 of steel and approved quality including labour charges for straightening, cutting, bending, binding lapping, welding, etc. & conforming to lS specification and tying the grills and placing in position with ties, charges and spacers including lapping by binding wires / welding wherever necessary and fixing of reinforce-lent for RCC works as per the approved design with all leads, lifts and de-lifts from bending yard to placement spot including cost, quality control testing charge and conveyance of HYSD bars and binding wire of 18 to 20 gauge including cost of all labour, T & P and supervision charges, Labour Cess & all taxes etc. complete as per design, drawing, specification and direction of the Engineer-in-Charge. (Standard co-efficient of different sizes of steel shall be considered for payment & welding and lapping shall confirm to relevant clause of lS code).

A) Foundation and Plinth

B) Column and Beams

C) Walls and Fins