Public Works Department Tender

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using VG-10 bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of Type C as per Technical Specification Clause 508.

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C, as per Technical Specification Clause 510

Cement Concrete Pavement Constructionofun- reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, using curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501

E/W in excavation in foundation in ordinary soil including lift 1.50 mtr and lead up to 30 mtr and including filling watering ramming of excavated earth into the trenches or into the space of between the building and side the foundation trench or into the plinth and removal and disposal of surplus earth as per direction by E/I as per S.I. No. 251

Providing and laying Cement concrete 1:4:8( 1 cement : 4 fine sand : 8 graded brick aggregate 40 mm. nominal size) including supply of all materials. labour and T&P etc. required for proper completion of the work and curing complete, also including cost of formwork in foundation and floors. As per SI No. 275

Supply and laying and 15mm gauge Brick Ballast compacting with fine sand as 1st class beding cradle below the pipe in 15 cm thickness and up to 10 % hight of pipe on either side.

Clas-150 brick work with 1:4 cement and coarse sand in foundation and plinth including supply of all materials labour and T&P etc. Requuired for proper completion of work as per S.I No. 305(b)

Struck pointing in 1:2 cement and fine sand mortar on brick work including supply of all materials, labour and TandP etc Requuired for proper completion of work as per S.I No. 574.

Supply & laying of 600mm dia NP3 hume pipe including fixing of collar with 1:2 cement mortar.

Construction of subgrade with earthen soulders with approved material obtained from borrow pits with a lift upto 1.5m , transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300.2

Maintenance Work For 5 Years