Saharanpur Development Authority Tender

M-150 Brick work 1:4 cement & four coarse sand in foundation and plinth including supply of all materials labour, Tools & plants etc. required for proper completion of the work. SI-305a

12 mm thick plaster with cement and Coarse sand in 1:4 over brick work minimum thickness not to be less than 1 cm. including supply of all materials, labour T&P etc required for proper completion of the work . SI-584a

Cement Concrete with 2cm, guage approved stone ballast, coarse sand & cement in the proportion of 4:2:1 including supply of all materials, labour, tools & plants etc required for proper completion of the work. SI-279a

Providing laying spreading and compacting stone aggregates of WBM Grade 3 (22.4-53mm stone ballast.)specifice size to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100kN in stages to proper grade and camber, applying and brooming stone screening/binding materials to fiil-up the interstices of coarse aggregate, watering and compacting to be required density grading 3 as per Technical Specification Clause 405.

Construction of un-reinforced dowel jointed at expansion and construction joint only plain Cement Concrete pavement thickness as per design over a prepared sub base in 1:1.5:3cement coarse and fine aggregates confirming to IS 383 maximum size of coarse aggregates not exceeding 25 mm mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weight batcher using approved mix design laid in approved fixed side form work (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing) spreading by the concerete with shovels rackes compacted using needle, scred and plate vibrators and finshing in continuous operation including provision of contraction and expansion, construction joint as per norms, applying debonding strips primer, sealant, dowel bars, neer approaches to bridge/ culvert and construction joint, admixtures as approved, curing of concrete slabs for 14 days, curing compound (Where specified) including Cost of Polythene Sheet and Dowel bar and also including complete shifting of materials & Concrete etc complete work. thickness of c.c is less then 20 cm New item no. 9 (1) (Road work)

Suppy and laying of 80 mm thick precast cement concrete I- shape /zig-zag (all shape) interlocking coloured paver block with top layer of mininum 8 mm thickness having paln dimension of 200x(160+120)mm of O.P. cement smooth high gloss finish, skid resistant, manufactured with rubber moulds through vibro-compression mechanism over 4 cm blanket coat of fine sand & joint filling with fine sand. The compressive strength and weight of concrete paver block shall not be less than 30 MPa (M-30) and 5 kg/no. respectvily confirming to IS:15658-2006 I/C cost of all material, labour, vat , all taxes T&P. required for proper completion of the work as per specifications and as directed by Engineer-in-charge.New item - 14