Saharanpur Development Authority Tender

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.

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

RCC work with cement approved coarse sand and 2cm (3/4") gauge approved stone ballast in the proportin 1:11/2:3 (1cement: 4.5 aggregates) in raft Foundation & futting excluding supply of reinforcement and its bending but including its fixing and binding the same with 24 BWGGI binding wire and including necessary centering & shuttering etc and also including supply of all material, labour, T&P etc. required for proper completion of work. (SOR No 287+Diff in cost of 40-20mm stone ballast + diff in cost of cement)

Mild steel (Tor steel or plain) or iron in plain work such as reinforced concrete or reinforced brick work (when not included in an overall rates) wrought to required shape as necessary including bending for proper completion of the work and including supply of steel its wastage bend hooks and authorised overlapping shall be measured up to floor two level. (PWD S.I. No. 504) IN FOUNDATION

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)