Replacement of existing damaged UGD Sewer pipe line and construction of culvert from D.No. 6-7-561 to 6-7-572 in Sripuram Colony Ward No. 41 Under Zone-V Municipal Corporation, Tirupati.

Cutting open CC road surface including labour charges, all leads, lifts and conveyance of all materials etc., complete as directed by the departmental officers for pipeline trenches.

Demolishing and disposal of unserceable materails within 100 Mts lead for RCC

Demolishing and disposal of unserceable materails within 100 Mts lead for Brick work

Demolishing and disposal of unserceable materails within 100 Mts lead for For unreinfoced cement concrte upto 15 cm thickness

Earthwork in excavation 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

Manufacture as per BIS:12592 (Part 1&2) Supply, Delivery & fixing of manhole covers and frames with ISI marking anywhere in A.P.,F.O.R. destination including, loading, unloading & stacking at site but excluding central excise duty, sales tax, octroi and other Govt levies etc., as applicable.I.S.I Mark of HD-20 With 560mm Dia Clear Opening

Manufacture as per company’s standard specification supply and delivery of encapsulated plastic steps for man holes anywhere in A.P. including cost of materials packing as per company’s standards,loading, transportation, unloading and stacking at site of work etc, complete but excluding taxes such as sales tax, C.E.D and others etc., as applicable.

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-II: 2013) including transportation to anywhere in A.P, excluding all taxes

Inner dia (mm) 150mm dia Stiffness class SN-8

Inner dia (mm) 200mm dia 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.

150mm dia Sealing ring

200mm dia Sealing ring

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. (Payment to be made on the basis of actual finished length of pipe line).

Inner dia (mm) 150mm dia Stiffness class SN-8

Inner dia (mm) 200mm dia Stiffness class SN-8

Earthwork excavation by Mechanical means and depositing on the bank in all types of soils like black cotton soil, red earth and ordinary gravel, hard gravelly soils, mixture of gravel, soft disintegrated rock, hard disintegrated rock, Conglomerated rock, stoney earth and earth mixed with fair size boulders except rock requiring blasting with different lifts as per specifications and drawings and as directed by the departmental officers, including protecting the walls and other structures, existing water supply lines, sewers, power cables, telephone cables/ducts, storm water drains, etc., wherever it is possible so as not to distrub the existing utility services etc., taking all precautionary measures in the restricted areas including diversion of the traffic, removal of stumps and other deleterious material and disposal upto a lead of 1000 m, dressing of sides and bottom and excluding backfilling for pipeline trenches including all incidental and operational charges etc.,complete.

Providing bedding with sand for necessary areas as per specification and drawing including cost and conveyance of materials to site with all leads, lifts including watering, tamping, ramming, labour charges, all other incidental and operational charges etc., complete as per detailed specification and directed by the Engineer - in - Charge

Providing Plain cement concrete M15 grade nominal mix as approved by the department using 20 mm graded hard granite machine crushed metal including cost and conveyance of all materials to site, machine mixing of concrete, all lifts, leads, delifts, centering, laying in position, vibrating, compacting, curing, removal of centering, all labour charges, tools and plants, and all other incidental and operational charges etc., complete as per specifications, drawings and as directed by the Engineer - in - Charge (concrete machine mixing)

For Drain & Culvert bed

For Drain & Culvert walls

Plastering with CM (1:5) prop., 12 mm thick, with sponge finishing including cost and conveyance of all materials to site, tools and plants, labour charges, leads, lifts, curing, scaffolding and all other incidental and operational charges etc., complete for finished item of work

Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) / Mild steel (MS) bars (Fe 415 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work

RCC M- 20 Design Mix as approved by the department Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including Seigniorage charges, sales & other taxes on all materials including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for Culvert slab

Construction of Granular sub-base by providing well graded material / Close 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 80-100 kN / Vibratory Roller to achieve the desired density, complete as per Technical Specification Clause 401 MORD / MORTH.

Construction of manholes along the sewer line for the following depth as per the dept Drawings and as directed by dept. officers including earth work excavation, laying CC works, brick work using 1st class wire cut mechanised bricks, plastering etc., including cost and conveyance of all materials and labour charges for, civil works, conveyance of manhole frames, covers and steps from deptl. Stores to site of work, fixing manhole, frames, covers and steps in position, benching channelling finishing smooth with a coat of neat cement etc., compelte but excluding the cost of manhole frames, covers and steps (as per Annexure-II) of size 900x1200mm @ 2.50mts depth

Providing Plain cement concrete M 20 Nominal Mix using 20 mm metal (1:2:4)and using concrete mixer as approved by the department including cost and conveyance of all materials to site, machine mixing of concrete, all lifts, leads, delifts, centering, laying in position, vibrating, compacting, curing, removal of centering, all labour charges, tools and plants, and all other incidental and operational charges etc., complete as per specifications, drawings and as directed by the Engineer - in - Charge (may be used as CC 1:2:4) for Restoration

Engaging of man mazdoor on daily wages including all charges etc, complete for removal of silt in UGD manholes

Bailing out water from the water logged areas with oil engine driven pumpsets, including hire charges, fuel charges and wages for Driver and Helper etc,. complete.

Carting away the surplus excavated material i.e., earth from the site to a suitable distance of about 5 kms including loading, unloading, conveyance, labour charges, all leads and lifts and other incidental and operational charges etc., complete.

Carting away the surplus excavated material i.e., Rock from the site to a suitable distance of about 5 kms including loading, unloading, conveyance, labour charges, all leads and lifts and other incidental and operational charges etc., complete.

Description of Work

Add Seignorage Charges

Add NAC @ 0.10%