Construction of 20 Mtrs Span Steel Girder Bridge over Junni Nallah on Kodrian to Maghal road in Km 1St Rd 750-800(under state sector bridge) including approaches

Amount

Design and construction of sub structure and super structure of 20.00 mtr. clear span steel motorable bridge carriageway 4.25 mtrs. Comprising of RCC abutments, return walls, wing walls, abutments cap, approach slab for a length of 3.50 mtrs., filling complete and superstructure i.e. supply, fabrication and launching including transporting of steel super structure members to the site of work. Providing and fixing of appropriate bearing, expansion joints, steel railing, painting, laying of deck slab and wearing coat completed in all respect including design duly approved by competent authority i.e. Design Directorate or any IIT/NIT. latest edition to be followed including sol investigation and sub soil exploration tests completed. (Complete job).

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge.

70% All kinds of soils

30% Ordinary rock

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil

All kinds of soils

ordinary rock

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:5:10 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) including all leads, lifts and cariages complete.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). including all leads, lifts and cariages complete.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) including all leads, lifts and cariages complete.

Providing and laying 3" dia pipe for Weepholes, including all leads, lifts and cariages complete.

Dumping on horizontal level stones including cost of stone

Centering and shuttering including strutting, propping etc. and removal of form for:

Foundations, footings, bases of columns etc. for mass concrete.

Hand packing stones in wire crate including cost of stone.

Cost of crates including Carriages

Consolidation of subgrade with power road roller of 8 to 12 tonne capacity including making good the undulations etc. with earth or quarry spoils etc. and rerolling the subgrade.

Supplying and stacking at site

Graded crushed stone aggregate of size 63 mm to 45 mm

Graded crushed stone aggregate of size 53 mm to 22.40 mm

Stone screening of size 11.2 mm nominal size (Type B)

Stone /Crusher dust

Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3wheeled road / vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening /binding material to fill up interstices of coarse aggregate, watering and compacting to the required density.

Supplying including digging carrying by lorry placing RBM filling mixied with coarse sand and round nallah stone.

M/s Rajesh Sharma

JAG MOHAN SINGH

NEW JEHLUM CONSTRUCTION CO.

Chander Gupta

Mahesh Kumar