C.O Nagadhar Taprog road Km. 0.000 to 2.900

Amount

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.

Excavation for structures:- 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.

Stone masonry in cement mortar for substructure complete as per drawing & technical specification clause 702,704,1202 and 1204 C.R Masonry (2nd sort) in cement motor 1:5 (one cement : five sand) 1st short. 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.

Random rubble stone masonry in cement mortar 1:6 (1 cement : 6 sand) stone work link retaining walls, breast wall, wing walls, abutment and similar works etc. in all heights as per drawing & technical specification clauses 702, 704, 1202 and 1204. 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 and laying concrete 1:4:8 (1 cement :4 sand:8 graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth in breast and retaining walls etc. including hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-charge.

Construction of dry rubble masonary for retaining walls, breast walls, revetment walls and papapets etc. for substructure and supestructure complete as per drawings and technical specifications clause 704.6 & 1302.5 including hauling of mateial in all leads and lifts as per the entire satisfaction ad direction of the Engineer-in-charge.

Providing and laying flooring laid over cement concrete bedding complete as per drawing and technical specification clause 1303 rubble stone laid in cement mortar 1:3 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 and laying reinforced cement concrete 900mm diameter pipe NP2 for culvert on first class bedding of granular material in sigle row invluding fixing color with cement mortar 1:2 but excluding excavation, protection work, back filling, concrete and masonry work in head walls and parapets900mm dia 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.

Backfilling behind abutment, wing wall and return wall complete as per drawings and technical specification clause 1204.3.8 wutg grabykar nateruak including hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-Charge.

Preparation and consolidation of sub grade with power road roller 8 to 12 tone capacity after excavating earth to an average of 22.5 cm depth dressing to camber and consolidating with road roller including making good the undulation etc. and rerolling the sub grade and disposal of surplus earth within all leads and lift complete as per HPPWD specifications including carriage of material within all leads as per direction of Engineer-in-Charge.

stone soling properly hand packed filling intertices with kharanja stone and consolidationg with power road roller to the requested gradient and camber including spreading watering and rolling of binding materials moorum or earth etc. compete as per HPPWD specification 150mm spread thickness (finished work incuding materials and labour) including carriage of material within all leads and lifts and as per HPPWD specification of 1990 volume-I and as per direction of Engineer-in-charge.

Tisha Mehta