General

Excavation for roadway in soil by Mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections as per Technical Specification Clause 302.3 MORD / 301 MORTH.

Earthwork excavation in Ordinary soil by Mechanical Means upto 3 m depth for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH (RBR-FNDN-1(B)) - 1 Cum

Carting away the surplus excavated earth from the work site with a lead of 3 km beyond initial lead including loading, unloading and conveyance but excluding stacking charges etc., complete - 1 Cum

Filling with dust for trenches as per drawing and technical specification Clause 305.3.9 MORD & 304 MORTH (revised RBR-FNDN-2.i)

Providing concrete for plain/reinforced concrete (M10) in open foundations using 20 mm Graded hard stone aggregate , mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH.

Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base on a well prepared sub-base and compacting with Vibratory Roller 80-100 kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406 MORD / MORTH - 1 Cum. (RBR-SBBS-11B), Chapter 4, Urban areas

Laying of Plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 / 53 grade at cement as per Clause 1501.2.2 (M30 Grade) at 400 kg per cum, coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.28 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, near approaches to bridge / culvert and construction joints, and curing of concrete slabs for 14- days and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.

Manufacture, supply and delivery of H.D.P.E Pipes conforming to IS 4984-1995 including transportation to any where in A.P excluding Taxes. (Supply upto 90 mm dia in coil & above 90 mm dia straight length in 6 M) (P.H Items, P.56) PE - 100 Grade @ 6.0 Kg / Sq.Cm

Manufacture, supply and delivery of H.D.P.E (PE-100 Grade) Fittings conforming to IS 4984-1995 including transportation to any where in A.P Excluding Taxes.

110mm dia MS Flanges :

110mm dia HDPE Collars

110 mm Dia Dummies

110 mm Tee Joints

Supply and delivery of Bolts and Nuts with double washers including taxes and conveyance etc., complete. (1/2 " to 1 ")

Supply and delivery of Rubber Packing including taxes and conveyance etc., complete (3 mm / 6 mm thick).

Earthwork excavation in Ordinary soil by Manual Means upto 3 m depth for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH (RBR-FNDN-1(A)) - 1 Cum

Filling of Stone Crusher Dust for foundation trenches including cost and conveyance off all materials and all labour charges ramming,watering etc, as per drawing and technical specification in Clause 305.3.9 MORD & 304 MORTH

Laying and jointing of H.D.P.E Pipes by butt fusion welding as per IS:7634–part-II/1975 as amended from time to time to the alignment and gradient and testing the pipeline to the required pressure - 1 Rmt (Public Health Items, P.5)

Supply, laying and jointing of C.I.D Joints complete with rubber rings including filling with water, including cost of jointing Material etc., complete.

Carting away the surplus excavated earth from the work site with a lead of 3 km beyond initial lead including loading, unloading and conveyance but excluding stacking charges etc., complete - 1 Cum.

Cutting Open C.C Road Surface with Concrete Saw Cutter and removal with Breaker-1Cum. Cutting open C.C Road Surface (S.No.25(b),P.8,PH Items)

Engaging of Plumber/Pipe Fitter Including all Charges etc.. Complete

Engaging of Labour Including all Charges etc.. Complete

Provision for Seignorage charges

Provision for DMF @ 30% on Seigniorage Charges

Provision for Merit @ 2% on Seigniorage Charges

Provision for NAC @ 0.10%

Provision for GST @ 18%

Provision for TPQA @ 0.739 %

Unforeseen item