General Fund

Earth work excavation of strucures as per drawing and technical specifications Clauses 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m. Dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH CC

Collection and Supply of Dust for filling including Cost and coneyance, Spreading, Sectioning etc.consolidation complete.

Supply of SWG saddles conforming to IS Standards 250x100mm MAT-01736

Manufacture, supply, & delivery of (DWC) structured wall polyethylene/polypropylene piping system with nonsmooth external annular corrugated and smooth internal surface (Double Wall) for nonpressure sewage & Drainage application pipes of standard length 6 m, grade conforming to IS 16098 (part-If: 2013) including transportation to anywhere in A.P, excluding all taxes. Stiffness Class SN-8

Construction of circular manholes with a slope of 30mm to 50mm in the channel along with sewer lines as per the approved departmental drawings including cutting of C.C/B.T/WBM, earth work excavation and laying of C.C M10 bed with 40mm H.B.G. metal, brick work with C.M. (1:3) for Manhole using 2nd class best quality.The rate includes plastering with C.M(1:3) 20mm thick both inside and out side and smooth finishing of Sewer channel, providing top coping 150mm thick with R.C.C M30 Design Mix using 400Kgs of Cement/Cum including supply and fixing of 35 H.D Manhole cover as per BIS:12592 (Part 1&2) with frame and encapsulated plastic steps including cost and conveyance of all materials, including cost and fabrication of steel used in R.C.C coping as per S.S. including benching, channeling, finishing and refilling with excavated earth and conveyance of surplus earth etc., complete as per S.S and as directed by the departmental authorities for finished item of work. (APDSS NO.1325)

0.90M Deep (0.76 to 1.05M)

3.30M Deep (3.16 to 3.45M)

Laying of SN8 structured wall (External Annular Corrugated & Smooth Internal surface) Polythelene pipes, on the lower bedding (Constructed at bottom of trenches) at prescribed gradient, depth & alignment including installation and jointing of the same with the help of coupler (on line/ off line) attached to one end of the pipe & sliding the coupler end over the elastomeric sealing rubber ring fitted on the specified valley of the spigot end of next pipe, testing the water tightness of the joint assembly, ensuring the continuity tests of specified pipe segments etc. complete as per drawing, specifications & detail engineering, including carriage of pipes & fittings from site stacks to the place of laying etc. as per direction of Engineer-in-charge. (Paymentto be made on the basis of actual finished length of pipe line) Inner Dia. (mm) - Stiffness Class SN-8

Manufacture, supply, & delivery of fittings & accessories compatible with DWC pipe - non smooth External Annular Corrugated and smooth Internal Surfaces (Double Wall) for non-pressure or similar type of class SN8 Structured Wall polythelene piping systems including transportation to anywhere in A.P, excluding GST and other Government duties.

Sealing Ring 200mm dia

Sealing Ring 400mm dia

Bailing of water from pipeline trenches with oil engine driver pump sets including hire charges , fuel charges and wages for driver , helper etc complete as per APSS and as per directions of Engineer incharge

Conveyance of excavated earth with an average lead of 3 KM including loading, unloading etc; complete as per SS and also as per the directions of departmental authorities. Add extra for leads and lifts.

Providing concrete for plain concrete (M20 Design mix) using 343 Kgs Cement ,20 mm,10mm nominal size 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 of MORTH

Engaging of Helper for in support to the fixing of saddles and stonewater pipe to the HDPE pipe and the main UGD line including all charges etc., complete as per directions of departmental authorities