Public Works Department Tender

Construction of un-reinforced, dowel jointed, at expansion and construction Joint only, plain, cement concrete pave ment, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as oer clause 1501.2.2 M-30 (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 weight batcher using approved mix design, laid in approved fixed side formwork (steel channerl, laying and fixing of 125 micron thick polythene film, wedgesm steel plates including levelling the from work 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, do wek bars, near approaches to bridge/culvert and construction joints admixtures as approved, curing of concrete slabs for 14- days curing compund (where specified) and water finishing to lines and grade as per drawing and technical Specification Clause 1501

Construction of U type drain size 300mm x 300mm (in Abadi Portion) Excavation in Foundation in ordinary soil in black cotton soil in bundelkhand area requiring use of special tools and plants such as pich axes and sabbal et

Sand Filling in Foundation trenches as per drawing and technical Clause 305.3.9

Cement concrete with 4 cm (1.5") gauge approved stone ballast approved coarse sand and cement in the proportion of 1:4:8 Including supply of all materials, labour and T&P etc. required for proper completion of the work.

First Class brick work in 1:4 cement and fine sand of 1.25 FM. Mortar in foundation and plinth including supply of all materials,labour and T&P etc. required for proper completion of the work.

Cement concrete with 4 cm (1.5") gauge approved stone ballast approved coarse sand and cement in the proportion of 4:2:1 Incluidng supply of all materials, labour andT&P et. Required for proper completion of the work.

Palstering with cement mortar (1:4) 15 mm thich on brickwork in substructure as per technical specification Clauses 613.4 & 1204

20 mm cement concrete topping 1:2 (1 cement : 2 stone aggregate of size 4.75 mm and below by volume) and monolithic base concrete including fixing of glass strips (excluding cost of glass strip) as desired by the Engineer- in- charge

Providing and applying primer coat with bitumen Emulsion S.S. on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying tack coat with Bitumen VG-10 using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

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 or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a sutable 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 either type A or Type B or Type C as per Technical Sepecification 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

Earth work in cutting or filling in patries including ramming and dressing the surface to required lavels and slopes and also including 1.5mt lift and 30mt lead.