Restoration of rain damges on SAKB road in km 50/0 to 70/0 (SH C/O 6.00 meter span slab culvert at Rd 58/600

Amount

Excavation in soil in Hilly Area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with in all lead and lift as per Technical Specification Clause 1603.1( one six zero three point one) and MORD specification including carriage of all labour equipment and materials to various location of site through all modes of transportations in all lead, lift and all incidental charges. all work of rock cutting by blasting shall be carried out by taking all necessary precautions against soil erossions, damage to hill side, water pollutions etc., and to protect stability of hill side rock work shall be executed with chiseling, wedging out rock, where blasting is prohibited). All earth work in excavation including rock excavation shall be carried out true to lines, grades, side slopes, width, camber super elevations and levels as shown on the drawing or as directed by the Engineer-in- Charge. Stacking of materials useful for construction at suitable sites and safe disposal of unserviceable cut materials in specified manners, trimming, filling of unevenness blindages and finishing of the road to specified dimensions as directed by the Engineer-in-Charge. If the foundation of the structure is in an area with stagnant water or water is met with in the excavation due to spring seepage rain and other cases, it shall be removed by the suitable diversion, bailing out or de watering as directed and the area of the foundation or embankment shall be kept dry. Any loss to the public or private property during the course of execution shall be the sole responsibility of the contractor, which shall have to be duly compensated by him at his own cost of all cases.

Providing and laying concrete for P.C.C. grade M-10 (ten) nominal mix 1:3:6 (one cement isto three sand isto six graded stone aggregate 20 (twenty ) milimeters nominal size ) mechanically mixed and vibrated in open foundation including form work and curing complete as per drawings and technical specifications clause 802, 803,1202 and 1203(eight hundred two, eight hundred three, one thousand two hundred two and one thousand two hundred three) curing complete as per MORD specifications including carriage of all labour, equipments and materials to various location through all modes of transportation in all leads lifts and all incidental charges

Providing and laying PCC Grade M15 i.e. plain cement concrete in nominal mix 1:2.5:5 ( one isto two point five isto five graded stone agg. 40mm nominal size) mechanically mixed and vibrated and curing complete in open foundations and plinths for all type of structure including the cost of form work complete as per drawing and MORD Technical Specification clause 802, 803, 1202 and 1203 (Eight hundred two, eight hundred three, one thousand two hundred two and one thousand two hundred three) or as directed by the Engineer-in-Charge including carriage of materials with in all leads and lifts and other incidentals.

Providing weep holes in abutments return walls,dirt walls, wing walls with 100 mm (hundred milimetres) dia PVC pipe extending through the full width of the structure with slop of IV:20 (twenty) H towards drawing face complete as per drawing and Technical specification. including carriage of all labour equipments and material to various location through all modes of transportation in all leads and lifts as per the direction of the Engineer-in-charge

Furnishing and Placing Reinforced/Prestressed cement concrete RCC Grade M 30 (thirty) in super-structure as per drawing and Technical Specification in all Height including carriage of all labour equipments and material to various location through all modes of transportation in all leads and lifts as per the direction of the Engineer-in-charge

Construction of precast RCC railing of M30 (thirty) Grade, aggregate size not exceeding 12 mm, (twelve milimeters) true to line and grade, tolurence of vertical RCC post not to exceed 1(one) in 500, (five hundred) centre to centre spacing between vertical post not to exceed 2000 mm, (two thousand milimetres) leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications. including carriage of all labour equipments and material to various location through all modes of transportation in all leads and lifts as per the direction of the Engineer-in-charge

Providing and laying Cement concrete wearing coat, M-30 (thirty) grade including reinforcement complete as per drawing and Technical Specifications including carriage of all labour equipments and material to various location through all modes of transportation in all leads and lifts as per the direction of the Engineer-in-charge

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications including carriage of all labour equipments and material to various location through all modes of transportation in all leads and lifts as per the direction of the Engineer-in-charge

Providing and Laying concrete 1:4:8 (one cement isto four sand isto eight graded stoe aggregate 40 mm (forty milimeters) nominal size) for plain concrete in open foundations complete as per drawing and technical specification clauses 802, 803, 1202 and 1203 (eight hundred two,eight hundred three,one thousand two hundred two & one thousand two hundred three) including carriage of all labour equipments and material to various location through all modes of transportation in all leads and lifts as per the direction of the Engineer-in-charge

Providing and laying flooring of Rubble stone laid in cement mortar 1:3 (one cement isto three sand) laid over cement concrete bedding complete as per drawing and MORD technical specification Clause 1303 ( one three zero three) including carriage of all labour equipment and material to various location through all modes of transportation in all leads lifts and all incidental charges.

Providing and fixing Drainage Spouts complete as per drawing and Technical specifications including carriage of all labour equipments and material to various location through all modes of transportation in all leads and lifts as per the direction of the Engineer-in-charge

Backfilling of Granular material behind abutment, wing wall and return wall, breast walls, retaining walls and parapets up to all heights, depths and levels complete as per drawings and MORD technical specification clause 1204.3.8 (one thousand two hundred four point three point eight) , including carriage of all labour equipment and materials to various location of site through all modes of transportations in all leads lifts and all incidental charges.

Providing and applying 2 (two) coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 (one) litre for 2 (two) Square metres including carriage of all labour equipments and material to various location through all modes of transportation in all leads and lifts as per the direction of the Engineer-in-charge

Gopal Thakur

YashPal

kamal kishore mehta

Jai Gopal