Recovery and Restoration of RGMSJ road Km. 0.000 to 61.000

Excavation in Hill area by manual/mechanical means:- Excavation in soil in hill areas all heights and depth in all kind of soil including saturated soil comprising of mixed soil, ordinary rock and hardd rock all work of rock cutting by blasting shall be carried out by taking all necessary precautions against soil erosion, damage to hill side, water pollution etc. and to protect stability of hill side. Rock shall be excavated with chiselling and wedging out rock( where blasting is prohibited) including cutting and trimming of side slopes and disposing of excavated earth with a lift upto all heights and all leads as directed by the Engineer-in-Charge, in conformately with the requirement of technical specification of rural roads clause 1603.1 all useful material such as stone, shingle, aggregates& slate etc. shall be sorted out and stacked along the road side properly. Any loss to the public and private property to during the course of execution shall be the absoulte responsibility of the contractor which shall have to be duly compensated by him in all cases.

Earth work in excavation for structure in all depth as per drawing and technical specification Clause 305-1 including setting out, construction of shoring and bracin , removal of stumps and other deleterious material and disposal in all lead and lift including dressisng of sides and bottom and back filling in trenches with excavated suitable material . All work of rock cutting by blasting shall be carried out by taking all necessary precautions against soil erosion damage to hill side water pollution etc. and to protect stability of hill side. Rock shall be excavated with chiselling and wedging out of rock( where blasting is prohibited) as directed by the Engineer-in-Charge.all useful material such as stone, shingle, aggregates& slate etc. shall be sorted out and stacked along the road side properly. Any loss to the public and private property to during the course of execution shall be the absoulte responsibility of the contractor which shall have to be duly compensated by him in all cases.

Providing and laying cement concrete 1:6:12 (1 cement:6 sand : 12 graded stone 40mm agregate nominal size) for plain/reinforced concrete in open foundations complete as per drawing and technical specification clauses 802,803, 1202 and 1203.including the cost of form work and hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-Charge.

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification clause 802,803,1202 & 1203. P.C.C. M-10(1) (mechanical mix and vibrated graded crushed stone aggregate) 1:3:6 including carriage of material through all modes of transportation with in all leads and lifts, as per PWD specifications and direction of Engineer-in-Charge.

Providing and laying reinforced cement concrete 1:1.5:3 (1 cemnt: 1.5 sand : 3 graded stone aggregate 20mm nominal size compacting the concrete with mechanical mixure and vibrator and curing complete excluding cost of from work and reinforcement for reinforce concrete work in: including carriage of materials through all modes of transportation with in all leads and lifts and as per HPPWD specification of 1990 volume-I and as per direction of the Engineer-in-charge. Suspended floor roos, landing and sheleves and their supports balconies beams, girders, bressumers and contilever in super structure for all floor and all level

52mm thick cement concrete hardner topping under layer 40mm thick cement concrete 1:2:4 (1 cement :2 coarse sand) :4 graded stone aggregate 20mm nominal size) and top layer 12mm thick cement hardner topping consiisting of mix 1:2 (1 cement hardner mix :2 graded stone aggregate 6mm nominal size) by volume, hardnening compund mixed @ 2 litre per 50Kg of cement or as per manufactur's specification this unludes cost of cement slurry, but exluding the cost of nosing of steps etc. complete inlcuding hauling of material in all leads and lifts as per the entire satisfaction and as per direction of the Engineer-in-charge.

Supplying fitting and placing HYSD bars reinforcement complete in super structure as per drawing and technical specification. including hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-Charge.

Providing weep holes in brick/ stone / plain reinforced concrete abutment, wing wall, return walls with 100 mm dia PVC pipe extending through the full width of the structure with slope of 1V : 20H towards drawing face complete as per drawing and technical specifications clauses 614, 709 and 1204.3.7 including carriage of material within all leads and lifts and other incidentals. including hauling of material in all leads and lifts as per the entire satisfaction and direction of Engineer-in-Charge.

Backfilling /Filter media with granular material behind retaining wall/breast wall as per specification 1204.3.8 in a width of 600 mm. including hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-Charge.