Public Works Department Tender

Construction of Embankment with approved material obtained from borrow pits with a lift upto 1.5 m, spreading, grading to required slope and compacting to meet requirement of Tables 300-1 and 300.2 per Technical Specification Clause 301.5

Brick edging on both side of theS.O.B. brick 8 cm. (3") wide and 12 cm. (4 1/2) deep laid with mud mortar all labour finished to the required template and in proper alignment and also including dressing and ramming the excavated earth including all labour T & P sudries required for proper completion of the work as per S.O.R. 2014 S.I. No. 765

12mm thick in 1:4 cement and fine sand plaster

Providing, laying, spreading and compacting stone aggregates of 22.4-53mm size to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, screening Type-B to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and laying of KM Stone ( Mirzapur Stone) of standard design as per IRC-8 fixing in position including painting of KM stone with 2 coats of approved synthetic enamel paint and lettering as per PWD maintenance to site and all materials, labour T&P etc. required proper complete of work

M15 Brick work in 1:4 one cement and Three corse sand mortar including supply of all materials, labour & tool & plants etc. required for proper completion of work.

Providing, laying, spreading and compacting stone aggregates of 45-63mm to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, screening Type-B to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405.

Providing and laying of Hecto Meter Stone ( Mirzapur Stone ) of standard design as per IRC-8 fixing in position including painting of Hecto Meter Stone with 2 coats of approved synthetic enamel paint and lettering as per PWD maintenance manual including cost of Hecto Meter Stone transpotation to site and all materials, labour T&P etc. required proper complete of work.

Struck cement pointing in 1:2 cement & fine sand motar including supply of all material, labour and T&P etc, required for proper completion of the work.

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

Concrete with 4cm. Gauge stone ballast ,fine sand of 1.25 FM & cement in proportion 8:4:1 in foundation and floors

Supply and laying dry brick ballast (OBB) under and half round of the pipe

Construction of granular sub-base (grading-1) by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.

Providing and applying tack coat with V.G.-10 Bitumen using distributor at the rate of 0.35 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

Lettering and painting of culvert no.

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, 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,

Colour Washing

Supply & laying of 900mm dia NP3 hume pipe including fixing of collar with 1:2 cement mortar.