Public Works Department Tender

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening 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) on prepared surface of granular base including cleaning of raod surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per technical specification clause-502 (Including cost of Bitumen Emulsion)

Providing and applying tack coat with bitumen (VG-10) at the rate of 0.35 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per technical specification clause-503 (Including cost of Bitumen)

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 suitable plant, laying and rolling with a three wheel 80-100 kn static roller capacity, finished to required level and grades. as per Technical Specification clause-508 (Including cost of Bitumen)

Providing & 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 (Including cost of Bitumen)

Brick edging on both side of the road of class M-150 bricks 8cm. (3") wide and 12cm (4½") deep laid with mud mortar including all labour and supply of brick finished to required template & ramming the excavated earth as directed by the Engineer-In-Charge. (SOR C.20 SI No.7 Sch PWD No. 765.)

Construction of un-reinforced, dowel jointed at expansion and construction joint only plain cement concrete pavement thickness as per drawing over a prepared sub base with 43 grade cement as per claus 1501.2.2 (1:1.5:3) coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixture of not less then 0.20cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed site form work (steel channel laying and fixing of 125 micorn thick polythine film wedges steel plates including leveling the form work as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate viobrators and finished in countinous operations including provision of contraction and expansion, construction joints applying primer sealent, dowel bars and construction joint, admixtures as approved curing of concrete slab for 14 days curing compound (where specified) and water finishing to ines and grade as per drawing and technical specification clause 1501.

Earth work in excavation of foundations in ordinary soil .

Providing & laying cement concret in foundation with 40mm gauge stone ballast, coarse sand & cement in ratio 8:4:1 .

Providing and Laying of stone OBB ballast around hume pipe

Providing and laying first class brick work in 1:3 cement & coarse sand mortar

Providing laying and jointing RCC NP 3 Hume Pipe 350 mm dia for culvert, with 1:2 cement mortar (1cement :2 coarse sand)

Providing laying and jointing RCC NP 3 Hume Pipe 600 mm dia for culvert, with 1:2 cement mortar (1cement :2 coarse sand)

Providing struck cement pointing in 1:2 cement, coarse sand mortar

Cement plaster 12mm thick in mortar 1:3 (1 cement :3 Corse sand)

R.C.C. work with cement approved coarse sand and 2cm (3/4") gauge approved stone grit in the proportion 1:2:4 (One part of Cement, Two Part of Coarse Sand and Four Part of 2cm Stone Grit)

Mild steel or iron work in plain work such as reinforced concrete or reinforced

Note - GST Extra paid as per Rules. 2- All rate are included 1% Labour cess that shall be deduct at the time of payment