Restoration fo Rain Damages on Rewalpul to Maraog road Km. 0/0 to 5/0

Amount

Removal of slips in all kinds of soil including saturated soil but excluding boulder and rockey portion required blasting up to distance of 20 mtr disposing of un-serviceable material stacking serviceable material and neately dressing the surface including including carriage of all labour, material and equipments to various location through all modes of transportation as per HPPWD specification 1990 vol.I and as per direction of Engineer in Charge at site in all leads and lifts.

Earth work in Excavation of stucture as per drawing & technical specification Clause 305.1including setting out , construction of shoring and bracing ,removal of stumps and other deleterious material and disposal up to a lead of 50 meter dressing of sides and bottom and back filling in trenches with excavated suitable matetial & including carriage of all labour, material and equipments to various location through all modes of transportation as per HPPWD specification 1990 vol.I and as per direction of Engineer in Charge at site in all leads and lifts ordinary sopil (i) up to 3 metre depth..

Providing and laying of boulder apron laid in wire crate with 4mm dia G.I. wire conforming to IS:280 and IS:4826 in 150x150mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25kg each as per drawing and technical specifications clause 1301 including carriage of all labour, material and equipments to various location through all modes of transportation as per HPPWD specification 1990 vol.I and as per direction of Engineer in Charge at site in all leads and lifts.

Excavation in ordinary rock using manual means including loading in a truck and carrying of excavated material to embankment site with a lift up to 1.5m and lead including carriage of all labour, material and equipments to various location through all modes of transportation as per HPPWD specification 1990 vol.I and as per direction of Engineer in Charge at site in all leads and lifts.

Providing and laying plain cement concrete 1:4:8 (one cement four sand eight graded stone aggregate 25 mm nominal size) mixing by mechanical concrete mixture 0.40/0.28 cubic metre and vibrated mechanically so as to give a compressive strength and curing completed i/e the cost of form work for plain /reain forced concrte in R/wall B/wall the as per HPPWD specification 1990 vol.I and as per direction of Engineer in Charge at site in all leads and lifts. including carriage of all labour material and equipments to various location through all mode of transportation as per HPPWD specification 1990 volume first in all leads as per the direction of Engineer in charge at site.

Providing and laying plain cement concrete 1:5:10 (one cement five sand Ten graded stone aggregate 40 mm nominal size) mixing by mechanical concrete mixture 0.40/0.28 cubic metre and vibrated mechanically so as to give a compressive strength and curing completed i/e the cost of form work for plain /reain forced concrte in R/wall B/wall the as per HPPWD specification 1990 vol.I and as per direction of Engineer in Charge at site in all leads and lifts. including carriage of all labour material and equipments to various location through all mode of transportation as per HPPWD specification 1990 volume first in all leads as per the direction of Engineer in charge at site.

Providing and laying reinforcement cement concrete pipe NP2 for culvert on first class bedding of granular materials in single row inclcuding fixing collar with cement motar 1:2e xcluding excavation,protection work, back filling concrete and masonary work in head walls and parapets clause 1108 including carriage of all labour, material and equipments to various location through all modes of transportation as per HPPWD specification 1990 vol.I and as per direction of Engineer in Charge at site in all leads and lifts.

Back filling behind abutment wing wall and return wall complete as per dawings and technical specification clause 1204.3.8 (i) Granular material including carriage of all labour, material and equipments to various location through all modes of transportation as per HPPWD specification 1990 vol.I and as per direction of Engineer in Charge at site in all leads and lifts

Providing weep holes in brick/stone/ plain reinforced conc. R/wall B/wall with 100mm dia PVC pipe extending through the width of the sstructure with slope of 1:20 towards dry face complete as per drawing and technical specificationclause 614 including carriage of all labour, material and equipments to various location through all modes of transportation as per HPPWD specification 1990 vol.I and as per direction of Engineer in Charge at site in all leads and lifts.

rakesh