|
| 1 | Clearing of grass and removal of rubbish upto a distance of 50 m outside the periphery of the area as per technical specification. |
| 2 | Loosening,leveling and compacting original ground supporting embankment to faciliate placement of first layer of embankment,scraified to depth of 150 mm mixed with water of OMC and then compacted by rolling as to achieve minimum dry density as given in table 300.1 and 300.2 for embankment construction as per technical specification clause 301.41 |
| 3 | Granular Sub-base with Well Graded Material (Table 400.1)By MIX in Place Method (Construction of granular sub-base by providingclose graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavatorat OMC, and compacting withvibratory roller to achieve thedesired density, complete as per Technical Specification Clause 401.(iii) For Grading IMaterial |
| 4 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering -All work up to plinth level: P.C.C M20 with nominal mix of (1:1.5:3)..do..do..E/I. |
| 5 | Centering and shuttering including struting,proping etc and removal of form for Foundation all complete as per direction of E/I.Edge of slab under 20cm wide . |
| 6 | Providing and filling joint sealing compound as per drawing and technical specifications with coarse sand and 6 percent Bitumen by weight in expansion joint. |
| 7 | Filling in flank trenches and plinth earth obtained after cutting within a lead 50m and lift of 1.5m all complete as per direction of E/I. |
| 8 | E/W in excavation of foundationtrenches in ordinary soil (vide Classification of soil item -A ) and disposal of excavated earth so obtained (50m away from the edge of the trenches ) with initial lead of 150m and initial lift of 1.5m as per specification and direction of E/I |
| 9 | Providing and laying PCC M150 with nominal mix of (1:2:4) in various components of barrage foundation-do-do- all complete as per specification and direction of E/I. |
| 10 | Providing rough dressed random rubble stone masonry in cement mortar (1:4) in foundation with approved quality of coarse sand of requisite F.M. (2.5 to 3.0) washed and screened with racking out joints, curing, scaffolding and its removal wherever required including royalty and all taxes etc. complete job as per specification and direction of E/I |
| 11 | Providing rough dressed random rubble stone masonry in cement mortar (1:4) in superstructure with approved quality of coarse sand of requisite F.M. (2.5 to 3.0) washed and screened with racking out joints, curing, scaffolding and its removal wherever required including royalty and all taxes etc. complete job as per specification and direction of E/I |
| 12 | Providing 25mm thick cement plaser(1:4) with approved quality of sand of requisiteF.M. (2.5 to 3.0) washed and screened including curing, scaffolding, wherever required and its removal, royalty and all taxes etc. complete as per specification and direction of E/I |
| 13 | Laying, fitting and fixing NP2 hume pipe 600MM dia in line level and graded as well as providing approved jointing materials and joint properly filled to make them water proof all complete as per specification and direction of E/I |
| 14 | Supplying NP2 hume pipe dia all complete as per specification and direction of E/I |
| 15 | Supplying and laying (properly as per design and drawing) rip-rap with good quality of boulder duly packed as per approved design, drawing specification and direction of EI. |
| 16 | Carriage of Materials(1)cement -(lead 25 km) |
| 17 | (2)Sand-(lead25 km) (24P +1 K) |
| 18 | (3)chips-(lead 65km)( 64p+1 un) |
| 19 | (4) Metal-(lead 65 km)( 64p+1 un) |
| 20 | (5) Boulder-(lead 65 km)( 64p+1 un) |
| 21 | (6) Hume pipe 600mm dia-Lead 25 KM(24p+1 un) |
| 22 | GST @ 18% |
| 23 | Labour cess @ 1% |
