Providing 0.5 MLD Micro filter with Platform to Kothapudi Beach Area of Machilipatnam Mandal Est Cost Rs:20.00 Lakhs

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

Supply and filling with filling sand in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of all material and water to work site and all operational, incidental, labour charges, hire charges of T&P etc., complete for finished item of work. (APSS NO. 309 & 310) and contractors profit & overheads but excluding seigniorage charges etc., complete

Plain Cement Concrete (1:4:8) for foundations and under flooring bed using 40mm size hard, machine crushed granite from approved quarry including cost and conveyance of all materials to site, including all charges for machine mixing, laying concrete in foundations and under flooring bed, ramming in 15 cm layers finishing top surface to the required level curing etc., and overheads & contractors profit complete for finished item of work. (APSS No. 402)

VRCC M 20 mix using 20 mm size hard granite machine crushed metal from approved quarry, using a minimum quantity of cement per 1 cum of concrete using MIXER including cost and conveyance of all materials to site including steel centering, shuttering, labour charges such as weigh batching, machine mixing, laying concrete, lift charges, curing etc., and overheads & contractors profit complete for finished item of work (APSS No. 402 & 403)

VRCC M 20 mix using 20 mm size hard granite machine crushed metal from approved quarry, using a minimum quantity of cement per 1 cum of concrete using MIXER including cost and conveyance of all materials to site including steel centering, shuttering, labour charges such as weigh batching, machine mixing, laying concrete, lift charges, curing etc., and overheads & contractors profit complete for finished item of work (APSS No. 402 & 403)

VRCC M 20 mix using 20 mm size hard granite machine crushed metal from approved quarry, using a minimum quantity of cement per 1 cum of concrete using MIXER including cost and conveyance of all materials to site including steel centering, shuttering, labour charges such as weigh batching, machine mixing, laying concrete, lift charges, curing etc., and overheads & contractors profit complete for finished item of work (APSS No. 402 & 403)

Brick masonary in superstructure with CM (1:6) using common burnt clay bricks of class as per Table-I of IS:1077-1992, Non-Modular or traditional size 23x11x7cms from approved source having minimum crushing strength of 40 Kg/Sqcm. including cost and conveyance of all materials like cement, screened sand, bricks, water etc., to site, and all labour charges, like mixing cement mortar, scaffolding charges, constructing masonry, lift charges, curing etc., complete .,and overheads & contractors profit complete for finished item of work. (APSS No. 501 & 504).

Plastering 12mm thick single coat in CM(1:5) using screened sand including cost and conveyance of all materials like cement, sand, water etc., to site, including sales & other taxes on all materials, and all operational, incidental charges on materials and including cost of all labour charges for mixing mortar, finishing, curing as directed by Engineer-in-charge etc., and overheads & contractors profit complete for finished item of work.(SS 901,903 & 904)

Flooring with PCC (1:4:8) using 40 mm HBG metal 100 mm thick, over that Plastering with CM (1:5) 20 mm thick, including cost and conveyance of all materials like cement, sand, water etc., to site, including and all operational, incidental charges on materials and including cost of all labour charges for mixing mortar, finishing, curing as directed by Engineer-in-charge etc., and overheads & contractors profit complete for finished item of work.

Painting to new walls with 2 coats of plastic emulsion paint of approved brand and shade after thoroughly brushing the surgace to remove all dirt and remains of loose powdered materials, incluldling cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item of work for External walls

Providing High Yield Strength Deformed (HYSD) steel bars (Fe 500 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 soverhead charges & Contractors profit but exlcuding VAT and other taxes on all materials etc., complete for finished item of work in all floors.( APSS No.126)

The unit shall comprise a Stage-1 Primary Filtration Vessel filled with a multi-grade sand/pulverized quartz media bed, a Stage-2 Adsorption Vessel filled with Granular Activated Carbon (GAC), and a Stage-3 Fine Microfiltration Housing Assembly fitted with modular Lego filters/polymeric elements rated at 5.0 microns or 3000 mesh.All pressure vessels must be vertically oriented, cylindrically shaped with dished ends, and constructed of Carbon Steel/Mild Steel with internal food-grade FRP (Fibre Reinforced Plastic) lining for corrosion prevention, and coated externally with two coats of red-oxide/zinc primer followed by two coats of anti-corrosive epoxy paint. The entire assembly must include a chemical coagulant dosing system, an online auto-monitoring chlorine doser for post-disinfection, a high-efficiency centrifugal feed pump set with a digital starter/control panel, interconnected Stainless Steel (SS304/316) internal piping, visual dial pressure gauges, sampling valves, outside ladders, and backwash/reverse wash drain arrangements. Including 24 Mtrs of MS/GI Pipe for Inlet, Outlet, Backwash Arrangements. The final treated water must strictly comply with IS -10500 standards for drinking water in all parameters, complete with all materials, labour, transport, and defect liability period maintenance as per departmental technical specifications

Supply and delivery of HDPE PE-100 6 Kg/Sqcm Pipes as per IS : 4984/2016 including cost and conveyance, excluding taxes etc. complete for 1.00 Rmt.

Construction of Drinking Water Supply with 90mm dia H.D.P.E Pipelines for the following sizes as per IS 4986/1988 with its amendments and revisions including supply of pipes, necessary specials such as bends, tees, etc., lowering, laying and jointing of pipe lines true to alignment and gradient, trench excavation Earthwork excavation in all soils upto SDR using total 1/3 rd manual and 2/3 rd machinery labour for pipelines in all soils except rock requring blasting and refilling trenches with excavated earth (other than rocky soils and boulders) with watering and tamping and removing surplus earth from site of work and filling the pipeline with water and hydro testing to the required pressure etc., complete for finished item of work as per the standard specifications and as directed by the department Engineers. The rates are inclusive of cost and conveyance of all materials and labour charges and all taxes, duties and levies for finished item of pipeline work, but excluding taxes. 90mm dia HDPE 6 kg/cm2