15th FCG (ADP) Tied Grant-2024-25 (1st Instalment)

Removal of existing damaged filter media from the bottom layer of the filter bed, from a depth of 4.0 meters. The removed sand mixed with mud stacked separately and disposed of at a designated location up to 150 meters away from the filter bed. Usable gravel (filter media) shall be carefully dismantled and stacked seperatedly for reuse. Dismantling and removal of damaged lateral pipes and manifold system, including breaking of surrounding concrete where necessary, using mechanical breakers. The dismantling shall cover both ends of the filter bed along the entire length of the manifold, ensuring complete removal of the existing underdrain system. The work includes all labour, tools, equipment, loading, unloading, and disposal operations, and shall be carried out as directed by the Departmental Authorities

Cleaning of removed filter media, divide into useful filter media and unuseful filter media, coarse sand and fine sand mixed with wet earth including grading of useful filter media into different required sizes by using sieves and cleaning with liquid chlorine to reuse including all labour charges etc. The processed materials shall be stacked separately based on size and type, in an orderly manner at designated locations within the site. Any damaged, degraded, or non-conforming material identified during processing shall be removed as directed by the Departmental Authorities.

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 (RBR-STCL-5) Clear Water Channel Slab.

(RBR-FNDN-4G-4-II-iii) 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 CC Drains upto 600 mm size M15 PCC

(BLD-CSTN 2-13) RCC M- 20 Nominal 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 M20 Culvert SLABS - above 150 mm - Up to 300 mm thick

(BLD-CSTN-2-18) 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. (as per amendment in 2011-12 SSR)

Supply and delivery of 63 mm dia PVC pipes (6 kg/cm² pressure class) with ISI Mark forBottom and under drinage system of Filter Bed to collect the Filter water reaching down through the Sand and Gravel as directed by the Departmental Authorities.

Laying of Under drainage system - Providing, fabricating, and erecting a complete underdrainage system for efficient collection of filtered water passing through the sand and gravel layers. The system shall consist of a grid arrangement of 63 mm diameter PVC pipes (6 kg/cm² pressure class) laid along the center of the filter bed floor, forming the main manifold. Lateral pipes as per specification shall be installed perpendicular to the manifold at a spacing of 150 mm center-to-center, ensuring uniform distribution. The lateral pipes shall be provided with perforations of 12 mm diameter, arranged at 45° orientation, at specified intervals to ensure even collection and distribution of flow as per design requirements. The entire piping system shall be properly aligned, levelled, and securely fixed, including anchoring with concrete at both ends of the filter bed to maintain stability and position during operation. The arrangement shall ensure uniform flow distribution and consistent filtration rate across the entire filter bed area.

Supply, delivery and fixing of 63 mm Ø PVC End Caps fixing at one side of Lateral Pipe and fixing at Filter Bed as directed by the Departmental Authorities.

Handling, and placing RCC slabs of size 1.0 m × 0.45 m × 0.10 m from the prepared stacking area outside the filter house to inside the filter bed. The slabs shall be carefully lowered and positioned at a depth of 4.0 meters within the filter bed and placed accurately over the manifold/underdrain system as per the approved layout. Proper care shall be taken to ensure alignment, stability, and uniform placement of slabs without disturbing the underlying pipe system. The work includes all lifting, lowering, positioning, labour, tools, equipment, and incidental charges, complete in all respects as directed by the Departmental Authorities.

Supply and delivery of 100 mm dia TATA B-Class GI Pipe for Air distribution main line including transportation, Unloading at Site etc., complete as directed by the Departmental Authorities.

Removal of existing damaged Air distribution main line and Laying with 100mm New GI Pipe laid along the centre of the Filter Bed on Manifold fixing with 25mm dia GI Nipples on both sides of Pipe at a spacing of 150mm Center to Center at specified intervals, laying concrete on both ends of Pipe Line to keep in position of Pipe including cost of Flanges, Tees and Bends as per requirement, welding, fixing in position from mainline to Manifold with all incidental charges as directed by the Departmental Authorities.

Supply and delivery of 80 mm dia TATA B-Class GI Pipe for Air distribution main line including transportation, Unloading at Site etc., complete as directed by the Departmental Authorities.

Removal of existing damaged Air distribution 80mm GI Vertical pipes to connect top Horizontal and bottom line on manifold Air Distribution Pipe Line to keep in position of Pipe including cost of Flanges, Tees and Bends as per requirement, welding, fixing in position with all incidental charges as directed by the Departmental Authorities.

Supply, Delivery of D.I double flanged short/Long body or Wafer Type pattern Butterfly Valves for the following dia. conforming to IS 13095 (with up to date amendments, if any) manually operated having Body, Disc with D.I; Shaft, Seating ring, internal fastenings with Stainless steel (IS: 6603); External bolting with Carbon steel; Seat with Nitrite or EPDM rubber; excluding transportation and all taxes, complete.

Providing, fabricating, and erecting a complete Air Distribution system for efficient Air distribution. The system shall consist of a grid arrangement of 32 mm dia PVC pipes (15 kg/cm² pressure class) shall be installed perpendicular to the manifold at a spacing of 150 mm center-to-center, ensuring uniform distribution of Air. The Air Distribution Pipes provided with perforations of 6 mm diameter, arranged at 45° orientation, at specified intervals to ensure even distribution of Air flow as per design requirements. The entire piping system shall be properly aligned, levelled, and securely fixed, including anchoring with concrete at both ends of the filter bed to maintain stability and position during operation as directed by the Departmental Authorities.

Supply, delivery and fixing of 32 mm Ø PVC End Caps fixing at one side of Lateral Pipe and fixing at Filter Bed as directed by the Departmental Authorities..

Supply and delivery of 32mm Ø PVC FTAs to connect 25mm dia GI Nipple and 32mm dia Air Distribution Pipe as directed by the Departmental Authorities

Supply, delivery and fixing of 32 mm Ø PVC Elbow Caps fixing at one side of Lateral Pipe and fixing at Filter Bed as directed by the Departmental Authorities..

Supply, delivery and fixing of 32 mmØ G.I Nipples with 75 mm length including one side Threading to connect 100mm dia Air Blower Main line and 32mm Ø Air distribution pipeline etc., complete as directed by the Departmental Authorities

Supplying, providing, and laying filter gravel of specified graded sizes, consisting of hard, durable, and preferably rounded stones with an average specific gravity of 2.5. The material shall be free from limestone, shells, clay, sand, loam, organic matter, and other deleterious impurities of any kind. The filter media shall conform to IS 8419 (Part 1): 1977 specifications. The work includes screening, washing, grading, loading, transportation (conveyance) from approved source to site, unloading, and stacking/laying as required. The filter gravel shall be supplied in the following graded sizes:40–60 mm, 20–40 mm, 12–20 mm, 5–12 mm, 3–5 mm. Proper care shall be taken to ensure segregation and uniform placement of each layer as per design requirements. The work includes all labour, tools, equipment, handling, and incidental charges, complete in all respects, as directed by the Departmental Authorities. (a) 40mm to 60mm Size By using 50% New Material in place of Old Material

Supplying, providing, and laying filter gravel of specified graded sizes, consisting of hard, durable, and preferably rounded stones with an average specific gravity of 2.5. The material shall be free from limestone, shells, clay, sand, loam, organic matter, and other deleterious impurities of any kind. The filter media shall conform to IS 8419 (Part 1): 1977 specifications. The work includes screening, washing, grading, loading, transportation (conveyance) from approved source to site, unloading, and stacking/laying as required. The filter gravel shall be supplied in the following graded sizes:40–60 mm, 20–40 mm, 12–20 mm, 5–12 mm, 3–5 mm. Proper care shall be taken to ensure segregation and uniform placement of each layer as per design requirements. The work includes all labour, tools, equipment, handling, and incidental charges, complete in all respects, as directed by the Departmental Authorities. (b) 20mm to 40mm Size By using 50% New Material in place of Old Material

Supplying, providing, and laying filter gravel of specified graded sizes, consisting of hard, durable, and preferably rounded stones with an average specific gravity of 2.5. The material shall be free from limestone, shells, clay, sand, loam, organic matter, and other deleterious impurities of any kind. The filter media shall conform to IS 8419 (Part 1): 1977 specifications. The work includes screening, washing, grading, loading, transportation (conveyance) from approved source to site, unloading, and stacking/laying as required. The filter gravel shall be supplied in the following graded sizes:40–60 mm, 20–40 mm, 12–20 mm, 5–12 mm, 3–5 mm. Proper care shall be taken to ensure segregation and uniform placement of each layer as per design requirements. The work includes all labour, tools, equipment, handling, and incidental charges, complete in all respects, as directed by the Departmental Authorities. (c) 12mm to 20mm Size By using 50% New Material in place of Old Material

Supplying, providing, and laying filter gravel of specified graded sizes, consisting of hard, durable, and preferably rounded stones with an average specific gravity of 2.5. The material shall be free from limestone, shells, clay, sand, loam, organic matter, and other deleterious impurities of any kind. The filter media shall conform to IS 8419 (Part 1): 1977 specifications. The work includes screening, washing, grading, loading, transportation (conveyance) from approved source to site, unloading, and stacking/laying as required. The filter gravel shall be supplied in the following graded sizes:40–60 mm, 20–40 mm, 12–20 mm, 5–12 mm, 3–5 mm. Proper care shall be taken to ensure segregation and uniform placement of each layer as per design requirements. The work includes all labour, tools, equipment, handling, and incidental charges, complete in all respects, as directed by the Departmental Authorities. (d) 5mm to 12mm size

Supplying, providing, and laying filter gravel of specified graded sizes, consisting of hard, durable, and preferably rounded stones with an average specific gravity of 2.5. The material shall be free from limestone, shells, clay, sand, loam, organic matter, and other deleterious impurities of any kind. The filter media shall conform to IS 8419 (Part 1): 1977 specifications. The work includes screening, washing, grading, loading, transportation (conveyance) from approved source to site, unloading, and stacking/laying as required. The filter gravel shall be supplied in the following graded sizes:40–60 mm, 20–40 mm, 12–20 mm, 5–12 mm, 3–5 mm. Proper care shall be taken to ensure segregation and uniform placement of each layer as per design requirements. The work includes all labour, tools, equipment, handling, and incidental charges, complete in all respects, as directed by the Departmental Authorities. (e) 3mm to 5mm size

Supplying, providing, and laying filter sand consisting of hard, durable, and clean siliceous grains, suitable for use in water filtration systems. The sand shall have a specific gravity not less than 2.5 and shall preferably consist of water-worn and rounded particles, ensuring effective filtration and minimum head loss. The material shall be clean, well-graded, and free from injurious substances, and shall not contain more than 5% by volume of impurities such as clay, loam, silt, dust, organic matter, or other deleterious materials. The filter sand shall conform to the requirements of IS 8419 (Part 1): 1977, including relevant grading and quality standards. The work includes screening, washing, grading, loading, transportation (conveyance) from approved source to site, unloading, stacking, and laying in the filter bed as per specified thickness and levels. Proper care shall be taken to ensure uniform spreading, levelling, and compaction (where required) to achieve the desired filtration characteristics. The work includes all labour, tools, equipment, handling, wastage, and incidental charges, complete in all respects, as directed by the Departmental Authorities.

Providing labour for laying, spreading, and levelling of new filter media (graded gravel) and filter sand in the existing filter beds. The materials shall be laid in specified layers, thicknesses, and sequence, ensuring proper gradation as per design requirements. Each layer shall be uniformly spread, levelled, and properly dressed to achieve the required bed profile and filtration efficiency. Care shall be taken to avoid intermixing of different graded layers during placement. The work includes all manual handling, positioning, levelling, dressing, and incidental operations, complete in all respects. All works shall be executed as per instructions and to the satisfaction of the Departmental Authorities.

Fabrication and erection of Alum Tank Agitator with gear box including fabrication, fixing with 32mm ø SS shaft, on new frame to agitate the water with 40 x 5mm flat to Agitator, cost and conveyance of all materials and labour charges for fixing, welding etc., complete as directed by the Departmental Authorities

Supply, Fabrication and Erection of Flash mixture geared speed reduction gear box with vertically mounted motor fixed on fabricated 100mm channel base connected with 32mm stainless steel shaft 32 x 6 mm stainless steel flat wings welded on the S.S Shaft complete work such as cutting, welding, fabrication, bolting, machining of couplings erecting etc., with all incidental charges as directed by the Departmental Authorities

Supply,delivery and fixing of 32 mm dia PVC Ball Valves with required accessories including fixing as directed by the Departmental Authorities

Supply,delivery and fixing of 90 mm dia PVC Ball Valves with required accessories including fixing as directed by the Departmental Authorities.

Providing Outlet Alum Solution Line with 90mm dia PVC 6 Guage Pipe with laying from Alum Tank Agitator to Flash Mixture including required specials etc., complete as directed by the Departmental Authorities.

Fabrication, Supply, fixing and erection of Panel Board to Air Blower Motors 15 HP Star and Delta Starters 1 No., Backwash Motors 5HP 2 Nos. DOL starters 2 Nos. Alum 1 HP Motor 2 Nos., Flash Mixture 1HP 1 No. Amps Meter and Digital Voltage Meters Panel Board with required MCB's, On and Off Switches, indictaors and Bus Bar 18 SWG CR Sheet Metal Earthing specification and locking system for the each door Separately with required control wiring for each partition like Digital metering, Suitable copper gauge Specifications : 18 Gauge Iron Sheet, Aluminium Busbar, 3 way clearing process, Powder coated painting, Seimens gray color, Internal copper wiring including cost and conveyance of all materials to site etc., complete as directed by the Departmental Authorities.

Supply, Delivery and Fixing of Air Blower 15 HP Motor Kirloskar/ Crompton make with 1440 RPM including errection with required Bolts and Nuts all labour charges etc., complete as directed by the Departmental Authorities.

Supply, Delivery and Fixing of 5 HP 3 Phase Open-well Submersible Motor for pumping to Back Wash Tank with required delivery with wiring and erection as per site condition etc., complete as directed by the Departmental Authorities.

Supply and Delivery of 2.5 Sq.mm 3 Core Copper Cable as directed by the Departmental Authorities.

Dismantling of Packed concrete on Backwash Valves and Clear Water Valves, Drain Valves, RAW Water Valves, Tank Valves, removing 300mm dia sluice valve shutter using gas cutter, welding machine, spindle rod, checknut after attending repairs to shutter, checknut by lathe work, welding and packing refixing with new bolts and nuts, packing sheet etc., complete as directed by the departmental authorities. A) 200mm Clear Water Valves

Dismantling of Packed concrete on Backwash Valves and Clear Water Valves, Drain Valves, RAW Water Valves, Tank Valves, removing 300mm dia sluice valve shutter using gas cutter, welding machine, spindle rod, checknut after attending repairs to shutter, checknut by lathe work, welding and packing refixing with new bolts and nuts, packing sheet etc., complete as directed by the departmental authorities. B) 250mm Back Wash Valves

Dismantling of Packed concrete on Backwash Valves and Clear Water Valves, Drain Valves, RAW Water Valves, Tank Valves, removing 300mm dia sluice valve shutter using gas cutter, welding machine, spindle rod, checknut after attending repairs to shutter, checknut by lathe work, welding and packing refixing with new bolts and nuts, packing sheet etc., complete as directed by the departmental authorities. C) 300mm Drain Valves

Dismantling of Packed concrete on Backwash Valves and Clear Water Valves, Drain Valves, RAW Water Valves, Tank Valves, removing 300mm dia sluice valve shutter using gas cutter, welding machine, spindle rod, checknut after attending repairs to shutter, checknut by lathe work, welding and packing refixing with new bolts and nuts, packing sheet etc., complete as directed by the departmental authorities. D) 300mm Back Wash Valves

Collection, supply, and filling of Sand from approved quary to work site and stacking at work site to Dept. gauge for premeasurements including cost and conveyance of all materials, labour charges etc., complete as per standard specifications. Clause 305.39 MORD & 304 MORTH etc., complete and as directed by Engineer in Charge of work

Flooring with 25mm thick Polished Bethamcherla coloured stone set over base coat of CM (1:8) over already laid CC bed / RCC Roof Slab, including neat cement slurry of honey like consistency spread @ 3.3 kgs per sqm. & Jointed with neat cement to full depth including cost of all materials like cement, sand, and water and flooring stones etc., complete, including seigniorage charges, labour charges for dressing of flooring stones etc., complete for finished item of work, but excluding the cost of conveyance of all materials.

Supply and fixing of 20 mm dia 1.50 mm thick PVC pipe concealed in walls with all required accessories including masonary work for light , fan and plug point with metal deep box including all labour chages unit 1.00 Rmt

Wiring with 2 runs 14/0.3 mm. (1.0. sq.mm) Fire retardant PVC insulated Flexible copper cable in existing pipe with 6A siwtch, ceiling rose and 3 mm thick hyla sheet covering to switch control box including all labour charges etc,., complet for light, bell , fan and exhaust fan points in non - residential building- for 6 points unit each

White washing two coats with whiting of approved quality to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials including cost of all materials, labour charges and incidental such as scaffolding, lift charges etc., complete for finished item of work, but excluding conveyance charges of materials

Painting with Synthetic Enamel paints - Two Coats - For Old Iron Work

Yemmiganur Municipality