Repair and Maintenance of Kali Satahan Talab at Ward No 5, Nahan, District Sirmaur, HP

Amount

Removal of slips in all kinds of soil (including saturated soil but exccluding boulders and rocky portion requring blasting upto all leads and lifts disposing of un servecable materials , stacking serviceable materials and neatly dressed the surface ,including all leads , lifts , carriage of materials and to the entire satisfaction of the engineer in charge.

Courrsed rubble masonry (second sort) with hard stone in foundation and plinth in cement mortar 1:6 ( One cememt : 6 coarse sand) including all leads , lifts , carriage of materials and to the entire satisfaction of the engineer in charge.

15mm cement plaster on the rough side of single or half brick work of mix in cement mortar 1:4( One cement : 4 fine sand) including all leads , lifts , carriage of materials and to the entire satisfaction of the engineer in charge.

Earth work in excavation for structure in all depths as per drawing and technical specifications for rural roads august 2004 clause 305.1 including setting out , construction of shoring and bracing, removal of stumps and other detereous materials and disposal in all leads and lifts including dressing of sides and bottom and back filling in trenches with excavated suitable materials . All work of rock cutting by blasying shall be carried out by taking all necessary precautions against soil erosion damage to hill side water pollation etc and to protect stability of hill side rock shall be excavated with chiesselling and wedging out rock where blasting prohibited. All earth work in cutting/excavation including rock excavation shall be carried out true to lines, grades , side slopes, width, camber super elevation and level as shown on the drawing or as directed by engineer in charge hauling and stacking of materials useful for construction at suitables sites and safe disposal of unsuitable cut materials in specified manner tramming filling of uneveness bindage and finising to the road to specified dimension or as directed by engineer in charge. If the foundation of the structure is in area with stagnant water or water is met with in excavation due to spring seepage rain and other causes, it shall be remove by suitable diversion balling out or pumping as directed and the area of foundation or embankement shall be kept dry. Any loss to public or private propertty during the course of excavation shall be whole responsiblity of contractor which shall be duly compensated by him at his own cost in all cases.

Providing and laying cement concrete mechanicaly mixed and vibrated 1:4:8 25mm nominal size for plain/reinforced concrete work in open foundation complete as per drawing and technical specifications clauses 802, 803, 1202 and 1202 including cost of form work and curing complete including all leads , lifts , carriage of materials and to the entire satisfaction of the engineer in charge.

Providing weep holes in brick masonry/stone masonry /Plain/ Reinforced concrete abutment, wing wall /return wall with 100mm dia pvc pipe extending through the full width of the structure with slope of 1 V One Vertical : 20 H Twenty Horizontal towards drawing face complete as per drawing techical specifications clauses 614, 709, 1204.3.7 including hauling of materials within all leads and lifts , carriage of materials and to the entire satsfaction of the Engineer in charge

Steel work welded in built up sections /framed works including cutting, hoisting , fixing in position and applying a priming coat of approved steel primer using structural steel etc as required in grating, framed, guard bars ladders, railings gates and similar works including all leads , lifts , carriage of materials and to the entire satisfaction of the engineer in charge.

40mm thick fine dressed stone flooring over 20mm thick base of cement mortar 1:5 (One cement : 5 coarse sand) including painting with cement mortar 1:2 with a mixture of pigment to match the shade of stone, red sand stone including all leads , lifts , carriage of materials and to the entire satisfaction of the engineer in charge.

Providing and fixing for precast reinforced concrete benches including painting complete in all respect including all leads , lifts , carriage of materials and to the entire satisfaction of the engineer in charge.

Anil Kumar

rakesh kumar