Hyderabad Metropolitan Water Supply And Sewerage Board Tender

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Construction of 1.20x1.20mts sewer manhole with standard cement bricks made with CM (1:4) prop: inclusive of CC (1:2:4) prop; by using 6mm to 20mm HG metal for benching, haunches and channels with inside plastering one coat of CM (1:3) prop; 12mm thick, outside plastering in CM (1:3) prop; 12mm thick the foundation concrete in CC (1;4;8) prop; using 40mm nominal size hard broken granite stone and supporting incoming pipes with concrete block/masonary wherever necessary including finishing the gap with CM (1:3) prop; on both the sides excluding supply and fixing of manhole frame and cover and fiber encapsulated steps including supply and fixing of safety grills, cost and conveyance of all of materials and other incidental and operational charges etc., complete

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Providing and constructing 1.20 m internal diameter and average 3 m height RCC manhole with 60 cm dia. top cover in M-15 grade cement concrete using 20 mm down graded, clean, hard coarse aggregate, 20 cm thick for bed / sides / top slab / 1.5 m long cut-off wall and 7.5 cm thick for cover including providing 12 mm dia reinforcement bars at 30 cm c / c bothways for bed / sides / cut-off wall / top slab / rungs and 8 mm dia bars at 15 cm c / c bothways for cover, excavation for foundation, providing 30 cm dia hume pipe outlet, cost of all materials, machinery, labour, formwork, scaffolding, batching, mixing, laying, vibrating, finishing, curing etc., complete with lead upto 1 km and all lifts.( Cement content : 300 kg/cum , CA : 0.80 cum, Blending Ratioof CA -- 65:35,FA : 0.44 cum, superplasticizer (0.4% by wt. of cement)

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Providing, fabricating and placing in position reinforcement steel bars for RCC works including cleaning, straightening, cutting, bending, hooking, lapping, welding wherever required,tying with 1.25 mm dia soft annealed steel wire, including cost of all materials, machinery, labour etc., complete with initial lead upto 50 and all lifts.

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Lowering , laying of Class SN 8 Double wall corrogated ( DWC) pipping systemin into ready made trenches , laying true to line and level and perfect linking at joints, encasing the pipe alround with with soft gravel, testing and commissioning, and giving necessary hydraulic test to the required pressure as per ISS etc complete for finished item of work. 200 mm dia

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Manufacture, supply, & delivery of (DWC) structured wall polyethylene/polypropylene piping system class SN-8 with non smooth external annular corrugated and smooth internal surface (Double Wall)for non pressure sewage & Drainage application pipes of standard length 6 m, grade conforming to IS 16098 (part-II: 2013) including rubber gasket, transportation to anywhere in Telangana, loading, unloading charges but excluding all taxes etc complete. 200mm dia SN 8

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Manfacturing, supply and delivery of RCC Socket and spigot pipes to BIS 458/2003 including , lowering the RCC S/S pipes carefully into the trenches laying true to alingment and gradiant, jointing with rubber rings and testing including filling with water a water lead upto 500 meters including cost of rubber rings as per BIS No 783/1985 cost and conveyance of materials including duties etc,complete. 450mm dia NP3

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than 20 N / sq mm ) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates for slabs for small culverts span upto 2 mts including cost of all materials,machinery, labour, formwork,scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and all lifts. Note: If water is to be brought from other place add only lead charges @ 500 ltr / cum. (Cement content: 330 kg / cum, CA : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum)

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;PCC , (1:4;8) using 40mm guage graded metal hard granite machine crushed metal including cos and conveyance of all materials coarse and fine agregate(As per GO Ms No 37 Industries and Commerce Dept dated 29.05.2018, the Government have directed all Engineering works Departments to use Manufactured sand(Rock Sand) and natural river sand in he ratio of 50:50 in all mixes of cement concrete and in the items of work) to site, centering, mixing lifts , leads laying in position, compacting, curing, all labour charges etc, complete.

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Providing and laying uncoursed rubble stone masonry in CM 1:5 proportion for canal bed lining using stones from approved quarry including cost of all materials, machinery, labour, forming weep holes at specified intervals, finishing, curing etc., complete with initial lead upto 50m and all lifts.(without pin headers) : 1.1 cum)

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Collection supply and filling with HBG stone chips 2.36mm and below in trenchof foundation and basement and the pipeline trenches with initial lead in layors not exceeding 15cm thick consolidating each deposited layer by watering consolidating each layer by watering ramming including cost of collection of sand etc

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Bailing of water from pipe line trenches with oil engine driven pumpsets, including hire charges, fuelcharges and crew charges etc complete.

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Laying of Sand Bags in the stipulated places including cost of empty cement bag, sand, thread, stitching charges and labour charges etc., with 13.615% overhead charges and contractors profit. For pipeline (Rate as per SSR Page No 4 SSR23-24) Filled sand bag volume =0.02 cubic meters

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Providing embankment adjacent to masonry / concrete structures and filling trial pits using impervious soil from approved borrow areas in layers of 10 to 15 cm and compacting each layer to density control of not less than 95 percent using pneumatic tampers or by vibratory earth rammers including cost of all materials, machinery, labour, picking previous layer, spreading soil in layer, breaking clods, watering etc., complete with initial lead upto 1 km and all lifts. For pipeline (Rate as per I&CAD Standard Data/ 23-24 of Page No14, item 58)

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Excavation in hard rock requiring blasting including boulders above 0.6 m upto 1.2 m dia. for foundations of canal cross drainage and other appurtenant structures and placing the excavated stuff neatly in specified dump area or disposing off the same as directed etc., complete with initial lead upto 50 m and initial lift upto 3 m. IRR-CCDW-1-5

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Engaging Shovel 0.85cum 110hp/ Hydraulic Excavator and Hydraulic Truck crane for excavation of deposited silt for making provision for laying of 40mm metal, dust, PCC(1:4:8), RCC M20, 500mm dia DWC pipes for excavation 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 and soft disintegrated rock, taking all precautionary measures for protecting the existing water supply lines, sewers, etc., so as not to disturb the existing utility services etc., during laying of sewer main in the restricted areas, with an initial lead of 10M and with all lifts for pipeline trenches for laying sewers by deploying machinery with in a radius of 5M ie., cut and dump item including all incidental and operational charges etc., complete Hydraulic Truck crane 16T

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Engaging Shovel 0.85cum 110hp/ Hydraulic Excavator and Hydraulic Truck crane for excavation of deposited silt for making provision for laying of 40mm metal, dust, PCC(1:4:8), RCC M20, 500mm dia DWC pipes for excavation 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 and soft disintegrated rock, taking all precautionary measures for protecting the existing water supply lines, sewers, etc., so as not to disturb the existing utility services etc., during laying of sewer main in the restricted areas, with an initial lead of 10M and with all lifts for pipeline trenches for laying sewers by deploying machinery with in a radius of 5M ie., cut and dump item including all incidental and operational charges etc., complete Shovel 0.85cum 110hp

Laying of 450mm dia RCC NP3 pipe line from HMDA railway crossing;Railway crossing/Road crossing/Canal crossing by adopting trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient, by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils excluding hard rock and construction of RCC chambers suitable to casing pipe pits, and conveyance charges of machinery and other required materials but excluding cost of encasing pipe, in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in ?Charge.