Providing Sewerage Scheme for left out area of totu in Tehsil and Distt Shimla

Amount

Submission and approval of surveys(Including network of trunk line) Soil Investigation, Design, Working including all layout, sections, typical details Shop drawings, as built drawings....etc. complete for all components of works 2.0 MLD STP STP Panthaghati based on Advanced morden SBR technology including all auxillary buildings / structural and all allied works as mentioned in tender document. Contractor shall submit working drawing and implementation schedule as per priority given by Engineer-In-charge for approval. Payment shall be released on prorata basis only after approvalof working Drawings as per implementation schedule. Complete as per direction of Er-in Charge.(Schedule -A)

Construction, Site development, testing, commissioning and giving satisfactorily trials of 2.0 MLD STP of Advanced modern SBR technology which can be accommodated in limited identified land space consisting of Primary, Secondary and Tertiary Treatment Units as per the requirement of designed CPHEEO norms relevant IS codes etc. necessary piping work with required valves, gates, drains, path Ways, Administration Block cum Laboratory, Laboratory Equipment’s, Internal Roads, Pathways, Compound Wall, Tools and plants, Treated effluent arrangements complete as turnkey job with all involved Civil, electrical(including installation of transformer), Instrumentation and mechanical works Inclusive of following Items, units as per detailed specifications for civil, electrical, Instrumentation and mechanical components complete to achieve latest CPCB/ HPPCB / CPHEEO discharge standards BOD < 10ppm, TSS < 10ppm,Biological TN< 2ppm to get recyclable quality of water for Industrial / agricultural purposes. .All units shall be interconnected with administration building by suitable or RCC overhead walkways, boundary wall of average 4.0 mtr complete fencing (Campus should covered with boundary wall and fencing) at the STP component as per the scope and confirming norms as mentioned above. complete electric panel suitable for all pumping machinery & electric equipment’s, fire safety provisions, indoor and outdoor lighting in entire campus of all civil structures and finishing work, planting and flowering etc . The plant should be completely automated with PLC - SCADA, OCEMS complete from Primary, secondary and Tertiary treatment etc price of items including GST and payment will be released on prorata basis complete as per Direction of Er-in Charge.(Schedule -B)

Operation and Maintenance cost of 2.0 MLD STP including entire Network of 27 Km of various diameter for 5 Years which includes cost of manpower, Chemicals and consumables, Residual disposal charges (Transportation) and repair & maintanence excluding three years defects liability period (from 4th year of Operation and Maintanence contract complete in all respect as per direction of Er-in-Charge.(Schedule -C)

For 1st year

For 2nd year

For 3rd year

For 4th year

For 5th year

Excavation in earth work and disposal of all excavated earth up to all leads and lifts, disposed earth to be levelled neatly dressed as per direction and to the entire satisfaction of the Engineer-in-Charge

Providing, laying jointing & testing in trenches centrifugal cast ductile iron (spun) pressure pipes as per IS:8329/2000 Class K-7 duly ISI marked, inside cement mortar lined suitable for tyton (push on joints) for sewer lines including cutting of pipes, chamfering where required (earth work in trenches and jointing of pipes to be measured and paid for separately) including carriage up to the site of work, testing etc., complete as per instructions of the Engineer-in-charge.(350mm)

For 350mm

Providing & fixing in trenches centrifugal cast ductile iron fittings of 9523/2000 class A, series K-12 with inside cement mortar lined suitable for tyton (push on joints) with sewers, such as socketed bends of all degrees, socketed, tees, collars and all other required fittings, including carriage up to the site of work, testing etc., complete as per instructions of the Engineer-in-charge. (earth work in trenches and jointing of fittings to be measured and paid for separately).

350 mm dia double socket DI Bend of require degree

90 degree

45 degree

22.5 degree

11.25 degree

Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and the cost of rubber gasket confirming to IS 12820/1989 complete as per direction of er-in-charge.

For 350mm

Providing form work with steel plates 3.15mm thick welded with angle iron frame 30x30x5mm so as to give finish including centering, shuttering, strutting and propping etc., with wooden ballies and battens height of propping and centring below supporting floor to ceiling not exceeding 4 metres and removal of the same for insitu reinforced concrete and plain concrete work in:- Foundation, footing, basis of columns etc. and mass concrete. Including all leads and lifts complete in all respects and as per direction of Engineer in Charge.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of entering, shuttering, finishing and reinforcement, 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) complete as direction of er-in-charge.

Providing mild steel/tor steel reinforcement for RCC work includng bending binding and placing in position complete upto level @60kg/m^3 as per the direction of er in charge.

Constructing manhole with R.C.C. top slab 15 mm thick in 1:1:5:3 mix ( 1cement: 1:5 sand: 3 graded stone aggregate 20mm nominal size) with 15 cm thick foundation concrete thick foundation concrete 1:5:10 ( 1cement: 5sand: 10 graded stone aggregate 40mm nominal size) inside plastering 15mm thick with cement mortar 1:3 ( 1cement: 3 sand) finished with a floating coat of neat cement and making channels in cement concrete 1:2:4 ( 1cement: 2 sand: 4 graded stone aggregate 20mm nominal size) finished smooth complete including curing and testing as per drawings. Inside size 1500 mm x1200 mm and 1500 mm deep (R2) including SFRC cover with frameme heavy-20 (steel fiber-reinforced concrete Manhole cover & frame) confirming to IS 12592 Part I & II-1988 with upto date amendments 130mm thick. With 15 cm thick wall of RCC 1:1:5:3 ( 1cement: 1:5 sand: 3 graded stone aggregate 20mm nominal size) complete with form work and reinforcement as per the drawing including excavation actual as per site.

21st Century Enviro Engineers Pvt. Ltd. (BID ID -556591)