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 either using penetration grade Bitumen V.G.-10 to required line, grade and level to serve as wearing course on a previously prepared base including mixing in a suitale plant, laying and rolling with a 3 wheel 8 - 10 tonne 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 (with V.G.-10)

Contruction of un-reinforced ,dowel jointed at expansion and contruction 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 clouse 1501.2.2 M30 grade ,course and fine aggegates conforming to IS:383,maximum size of course 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 polethene film wedges, steel plates including levelling the formwork as per drawing),spreading the concrete with shovel ,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 ,curing compound (where specified) and water finishing to lines and grade as per drawing

Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 m Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 I. P.C.C grade M 10 (i) Nominal mix 1:2:4

Brick masonry work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical specifications Cláuses 600, 1202 & 1203 II. Brick masonry in 1:4 cement mortar

Plastering with cement mortar (1:4), 15 mm thick of brickwork in substructure as per technical specification Clauses 613.4 & 1204

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 I. P.C.C grade M 10 (i) Nominal mix 1:3:6