Rehabilitation and Improvement of Sewerage system for Sector-6 and 7 within CDA under Municipal Corporation, Cuttack including O and M period of 5 years

Detailed engineering drawing & design and survey Investigation

Laying of Rising main Sewer line

Earth work : Supplying all labour, T&P and earth work in excavation in all kinds of soil in trenches for pipes & valve chambers,thrust blocks, anchor blocks and pipe supports etc. including dressing and leveling the bed and depositing the excavated material within 50 meters initial lead, barricading, watch & ward, providing lights & barriers and bailing out water if necessary etc. all complete as per the drawing and specification and as per the direction of the Engineer.

Up to 1.5m B.G.L 150mm pipe-(0.55)x 1 x 130m)=71.5 Cum 200mm pipe-(0.6)x 1 x 115m)=69.0Cum

Supplying all materials labour T & P for Laying in trenches centrifugally cast (spun) Ductile Iron pressure socket and spigot pipes, class - K9 with cement mortar lining , conforming to IS:8329 of the following nominal diameter as per specification, complete. for push on rubber gasket jointing Including cost of pipe

150 mm-K9 DI Pipes

200 mm-K9 DI Pipes

Supplying all materials labour T & P for Providing ,laying, fixing & testing of D.I/C.I Specials, Bends e;C in trenches confirming to IS: 1538 all complete as per specification and direction of Engineer-in-Charge including supplying of all labour, material, tools & plants required to perform the work. .

150mm _0.248qntl/m x 5%

200 mm_.333 qntl/m x 5%

Pipe jointing with rubber gaskets : Supplying EPDM/SBR rubber gaskets of approved make conforming to IS 5382 with ISI mark and all other materials,labour,T & P and fitting and fixing with DI K9 S/S pipe and testing the joints with required water pressure etc.including all taxes and duties etc. all complete as per specification and direction of the Engineer.

Supplying all material labour T &P for construction of RCC (M-25) Thrust Block with minimum reinforcement of 100Kg/cum including minimum surface reinforcement as 5kg/sqm for laying of DI/CI/MS pipe line etc all complete as per direction of Engineer in Charge.

150mm dia (0.90m x 0.90m x 0.90m)

200mm dia (1.20m x 1.20 m 1.20m)

Refilling with sand : Supplying all labour, T&P and refilling the trenches of pipe line, valve chamber etc. with sand up to required depth in layers not exceeding 150mm including watering & compacting ,leveling and finishing all complete as per approved specification and as per direction of the Engineer.

Disposal of excavated materials : Supplying all labour and T & P and disposal of surplus excavated materials by transportation using mechanical means to the predetermined disposal point within 5 km radius from the site as per direction of the Engineer.

Supplying, Installation, Testing and Commissioning of DI Non Rising Spindle type Sluice Valve confirming to IS 14846 PN 1.60 including all labour and T&P ( Kirloskar / Vag/ Audco or equivalent make)

150mm dia D/F Sluice Valve (PN1.6)

200mm dia D/F Sluice Valve (PN1.6)

Supplying all materials Labour & T & P for Fixing of Tamper proof Air Valve for water works purposes conforming to IS specification for the following nominal diameters as per specification complete including cost of Air valve .(Preferably Talis/Vag/Avk make)

Supplying all labour, T&P materials etc. and the construction of brick masonary sluice valve chamber of over all of following internal earth work in excavation in all kinds of soil laying of 150mm thick CC (1:4:8) with crusher broken hard granite metal up to 4cm size metal 250mm thick brick masonary work in C.M(1:4) with fly ash bricks having crushing strength between 75kg/cmsq. 12mm thick cement plastering with C.M(1:3) for inside surfaces and out side cement pointing etc. all complete as per the approved drawing if any and the direction of Engineeer-in-charge or R.C.C Chamber including pre cast RCC cover slab HD-20

Sluice valve chamber of internal size of 0.90m X 0.90mx1.00m

Sluice valve chamber internal size 1.20m X 1.20mx1.20m

Air valve chamber of internal size of 0.75m X 0.75m x1.225m

Road restoration works for laying of Rising mains

100mm dia is to be laid in jungle. So only cutting and filling has been considered.

Road Cutting

Cutting of metalled road disposal of dismantalled materials up a lead of 1000 mtr stacking servicable and unservicable materials separately including cost of all labour, T & P etc. all complete as per the direction of engineer-in-charge.

Laying of 200 mm dia pipe

Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately

Laying of 200 mm dia pipe

Road Restoration

CC Roads

Providing cement concrete (1:3:6) with 40mm size C.B.H.G. chips in floor including supplying all labour, materials, T & P and cost, conveyance, royalties, taxes, etc(100mm thickness). All complete as per specification and direction of Engineer-in-charge.

Laying of 200 mm dia pipe

Supplying all materials labour and T & P and providing 8.7 cm thick cement concrete (1:2:4) using 12 mm size hard granite chips, laying on the road surface, levelling and curing all taxes, royality, incidental charges thereof etc (200 mm Thickness). all complete including testing as per PWD specification and approved drawing & direction of Engineer-in Charge.

Laying of 200 mm dia pipe

Laying of Distribution Sewer line with construction of Manhole Chambers

Earth Work : Supplying all labour and T & P and earthwork in excavation in all kinds of soil in trenches for laying of RCC sewer pipes,construction of manhole chambers,inspection chambers, house sewres & drop connection to manhole chambers etc. including dressing and leveling the bed and depositing the excavated materials within 50 meters initial lead including barricading, watch & ward, lighting and bailing out water of trenches ,if necessary etc.all complete as per the drawing ,specification and direction of the Engineer.

Up to 1.5m B.G.L

1.5m to 3.0m BGL

3.0m to 4.5m B.G.L

4.5m to 6.0m B.G.L

Shoring & Shuttering : Supplying all material, labour, T & P and providing and fixing close timbering in trenches (including manhole chambers,inspection chambers, drop connection to manhole chambers etc)consisting of 38mm thick approved country wood planks for poling boards, 125mm x 75mm Indian sal wood wallers and 100mm, 125mm and 150mm dia Sal bullahs for depth range of 0-3m, 3-6m and more than 6m for struts and stays at 1.5 m c/c including removal after laying of sewers and bailing out water, if necessary including all taxes and duties all complete as per the specification and the direction of the Engineer.

Upto 3.0 BGL (2 x (8499x100%) x1.5)

3.0m to 6m BGL (2 x (1835 x70%)x 3)

SBH SHORING & SHUTTERING ( SBH Standard Box S 600 for Trench and Manhole Shoring Including all Accessories): Supplying all material, Labour, T & P and providing, fixing of SBH-S600 type shoring in trenches for RCC pipe laying , Manholes & Sewerage connecting chambers including removal after laying of RCC sewers ,construction of manholes, sewer connecting chambers & back filling including all taxes, duties all complete as per the specification and the direction of the engineer. The S600 series SBH shoring is suitable for depth upto 4.0 m and it is divided into two parts. The bottom portion is 2.4 m high coupled with cutting edge and the top is 1.4 m high. The shoring boxes are supported by adjustable and swivelable spindles from a width of 1.00 m to 4.25 m.The length of the box is 3.5m each of plate thickness 107 mm to 127 mm.Spindle maximum working width will be 1.16 m to 4.26 m.Pre excavation maximum 1.25 m . The shoring plates are to be pushed in and not battered. Plate not to be pushed more than 500 mm the one side and limiting the swiveling angle of the spindles to +/- 8 deg. All complete ads per the directions of the Engineer.

3.0m to 6m BGL (2 x (1835 x30%)x 3)

Pipe Bedding : Supplying all material, labour, T&P & filling granular material (well graded crushed rock or gravel of size not exceeding 25mm) in the trenches and compacting & levelling for Class-B bedding (granular bedding)and bailing out water ,if necessary including all taxes,duties and royality all complete as per approved drawing, specification and as per the direction of the Engineer.

1.5m to 3.0m B.G.L

3.0m to 4.5m B.G.L

4.5m to 6.0m B.G.L

Supplying & Laying of NP3 Pipe: Supplying pipes, rubber rings and all other material, labour, T&P & laying at sites RCC S/S non pressure pipes of class-NP3 including lowering the pipes into the trenches to required depth below GL, laying of pipes true to the alignment & gradient, making the joints with rubber gaskets including excavation of earth at joints below invert level of pipes, cost of all jointing materials,testing,commissioning and bailing out water, if necessary etc.(but excluding excavation and refilling trenches,shoring & shuttering) including all taxes and duties all complete as per specification,approved design & drawing and as per the direction of the Engineer.

200mm dia NP3

0.00 to 1.50m B.G.L

1.50m to 3.00m B.G.L

3.00m to 4.50m B.G.L

250mm dia NP3

0.00 to 1.50m B.G.L

1.50m to 3.00m B.G.L

3.00m to 4.50m B.G.L

300mm dia NP3

1.50m to 3.00m B.G.L

3.00m to 4.50m B.G.L

4.50m to 6.00m B.G.L

350mm dia NP3

0.00 to 1.50m B.G.L

1.50m to 3.00m B.G.L

3.00m to 4.50m B.G.L

400mm dia NP3

3.0m to 4.5m B.G.L

4.5m to 6.0m B.G.L

450mm dia NP3

1.50m to 3.00m B.G.L

3.00m to 4.50m B.G.L

4.50m to 6.00m B.G.L

500mm dia NP3

1.50m to 3.00m B.G.L

3.00m to 4.50m B.G.L

4.50m to 6.00m B.G.L

600mm dia NP3

3.00m to 4.50m B.G.L

4.50m to 6.0m B.G.L

Cast In Place Manhole Chamber : Supplying all material, labour, T&P and designing and constructing following circular type eccentric cone top RCC manhole chambers including RCPC/SFRC manhole cover alongwith ring, bottom slab & shaft made of RCC M-25 to required depth with graded granite stone aggregate 12mm nominal size, foundation concrete below bottom slab 100mm thick in CC(1:3:6) using granite stone aggregate of size not exceeding 40mm size, inside plastering with 6mm thick in CM(1:3) finished smooth with neat cement punning benching & channelling with PCC (1:2:4) using graded granite stone aggregate 12mm nominal size, 20mm thick plastering over benching and channel surface with CM (1:3) including neat cement punning,connecting the incoming & out going sewers with the chamber,filling the annular space with non-shrink grout of CC(1:1:2), bailing out water, if necessary, barricading, lighting, watch & ward etc, including reinforcement,shuttering and centering(excluding shoring,shuttering to trench,earth work,removal of excavated earth,refilling with sand) testing & commissioning,including all taxes and duties all complete as per approved design & drawing, specification and as per the direction of the Engineer.

900mm internal dia,1.65 m deep top portion eccentric cone with 560mm internal dia at top with heavy duty manhole cover 760mm dia. of required thickness with lifting arrangement.

Precast Manhole chamber : Supplying all material, labour, T & P,designing, manufacturing and providing eccentric cone top Precast Manhole chambers in portable pieces (sections) i.e base section, riser section, eccentric cone section,adjustable grade ring etc. with RCC M 35, base slab and cylindrical wall of thickness 125mm(minimum), cone section of thickness 125mm(minimum), and as per IS-17725-2022, with RCPC/SFRC Manhole cover & rings etc.transport to site, placing the base section and subsequent riser section over 100mm thick base concrete in CC(1:3:6) with 40mm size graded granite stone agreegate and jointing the precast sections with rubber rings and grouting the annular gap with non-shrink grout in CC(1:1:2) and joints finished smooth, providing benching and channelling in CC(1:2:4) with 12mm size graded stone chips, plastering and finishing the surface with 20mm thick cement plaster in CM(1:3) including neat cement punning,bailing out water, if necessary (excluding excavation,refilling of trench,shoring & shuttering,removal of excavated earth) testing the chamber for water tigthtness & commissioning including all taxes and duties as per approved design,drawing and specification and as per the direction of the Engineer.

1200mm internal dia.,2.3 m deep top portion eccentric cone with 560 mm internal dia. at top with extra heavy duty manhole cover 760mm dia. of required thickness with lifting arrangement.

1500mm internal dia., 4.95 m deep top portion eccentric cone with 560 mm internal dia. at top with extra heavy duty manholecover 760mm dia.of required thickness with lifting arrangement.

1500mm internal dia.,9 m deep top portion eccentric cone with 560 mm internal dia. at top with extra heavy duty manhole cover 760mm dia.of required thickness with lifting arrangement.

Foot Step : Providing afety foot-rest and fixing in manhole chambers and sewer connection chambers of minimum 6mm thick PVC encapsulated as per IS: 10910 on 12mm dia steel bar conforming to IS: 1786 having minimum cross-section as 23mm ×25mm and overall minimum length 263mm and width as 165mm with minimum 112 mm space between protruded legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length of 138mm as per standard drawing and suitable to withstand the bend test and chemical resistance test as per specifications and having manufactureres permanent identification mark to be visible even after fixing, including fixing in manholes with cement concrete of grade not less than M25 with graded granite stone aggretate 12mm nominal size,including all taxes and duties complete as per specification,design,drawing and direction of the Engineer.

Sand filling: Supplying all labour,T&P and refilling the trenches of pipe line, manhole chambers,inspection chambers, house sewers etc. with sand including all taxes & duties up to required depth in layers not exceeding 150mm thick including watering & ramming all complete as per specification and direction of the Engineer.

Supplying all material, labour, T & P and dismantling the old exiting Manhole chamber including RCC slab & brick masonary & mending good to the damages with CC 1:3:6 & 1:2:4 including all taxes and duties all complete as per the specification and the direction of the Engineer in charge.

Supplying all material, labour, T & P for commissioning by jointing of new MH chmber with Existing MH Chamber of pipe dia varries from 200mm to 400mm dia including all taxes and duties all complete as per the specification and the direction of the Engineer in charge.

Supplying all material, labour, T & P for mending the existing chamber by closed deep chiping and providing 6 mm thick cement plaster (1:4) to R CC surfaces finished smooth and slury treatment including all taxes and duties all complete as per the specification and the direction of the Engineer in charge.

Filling foundation and plinth with excavated materials including watering and ramming as per specification & direction of Engineer-in-charge.

Disposal of surplus material : Supplying all labour and T & P and transporting the surplus excavated materials by mecanical means and disposing the same at a predetermined disposal point within 5 km radius from the excavated site as per direction of the Engineer.

Dewatering : Providing all material, labour,diesel pump and all other T & P and using well point system wherever necessary and dewatering the water from trenches during excavation and construction work as per the direction of the Engineer.

Pump with 5HP diesel engine

Road restoration works for laying of Distribution Network

Road Cutting

Cutting of metalled road disposal of dismantalled materials up a lead of 1000 mtr stacking servicable and unservicable materials separately including cost of all labour, T & P etc. all complete as per the direction of engineer-in-charge.

Dismantling and bituminous road of flexible pavement and disposal of dismantied material and staking the serviceable material with all lifts and lead and other incidental and operational charges etc., as per directions of engineer in charge

Dismantaling of Paver

Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately

Road Restoration

Metalled Road

Bitumen road

Supplying all material, labour and T&P and construction of Granular Sub-Base(GSB) with Grading-VI material as per table 400-1, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density complete as per Clause 401 of MoSRT&H specifications including hire and running charge of road roller etc including all taxes and duties complete as per specification and as per the direction of the Engineer.

Supplying all material,labour and T & P and providing,laying,spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, laying in uniform layers with paver in sub base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per Cluse 406 of MoSRT & H Specifications including hire & running charge of mixing plant, paver, roller etc including all taxes and duties complete as per specification and as per the direction of the Engineer.

Supplying all material, labour and T&P and providing and applying primer coat with bitumen emulsion on prepared surface of sub base/base course including cleaning of road surface and spraying primer at the rate of 0.60 kg/sqm using mechnical means as per Clause 502 of MoSRT&H Specifications including all taxes and duties complete as per specification and as per the direction of the Engineer.

Supplying all materials, labour and T & P and providing tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepred bituminous/granular surface cleaned with mechanical broom

Supplying all material,labour and T & P and providing and laying bituminous macadam with hot mix plant using crushed aggregates of grading-II premixed with bituminous binder of 60/70 penetration grade of bitumen, transported to site, laid over a previously prepared surface with a hydrostatic paver finisher with sensor control to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per Clause 504 of MoSRT&H Specifications including hire and running charges of hot mix plant, paver,rollers etc including all taxes and duties complete as per specification and as per the direction of the Engineer.

Supplying all material, labour and T&P and providing and laying Semi dense Bituminous Concrete(SDBC) with batch type hot mix plant using crushed aggregates of grading - I (13mm Nominal size) , premixed with bituminous binder of 60/70 penetration grade of bitumen, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per Clause 508 of MoSRT&H specification for road and bridge works including hire and running charge of hot mix plant, paver and rollers etc including all taxes and duties complete as per specification and as per the direction of the Engineer.For finished thickness of 25mm.

CC Roads

Providing cement concrete (1:3:6) with 40mm size C.B.H.G. chips in floor including supplying all labour, materials, T & P and cost, conveyance, royalties, taxes, etc(100mm thickness). All complete as per specification and direction of Engineer-in-charge.

Supplying all materials labour and T & P and providing 8.7 cm thick cement concrete (1:2:4) using 12 mm size hard granite chips, laying on the road surface, levelling and curing all taxes, royality, incidental charges thereof etc (200 mm Thickness). all complete including testing as per PWD specification and approved drawing & direction of Engineer-in Charge.

Providing and laying of 80mm thick factory made cement concrete interlocking paver block of M 35 grade and approved make varoety colour and size made by block making machine block making machine with strong vibraatory compaction of approved size design and shape laid in required colour and pattern over and including 50mm thick compacted bed of sand etc complete coarse sand , filling the joints with the sand etc all complete including cost conveyance, royalties and taxes of all materials and cost of all labour, etc. complete as directed by Engineer in charge.

20% New (With material)

80% Reuse of dismantled paver blocks (Labour charge)

Provision of House connection & Inspection Chambers

Inspection Chamber : Supplying all material, labour, T&P and construction of Inspection Chamber inside with 75 class designation brick work in cement mortar 1:5 (1 cement : 5 coarse sand) for sewage collection from the house sewer complete with RCC top slab 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) necessary excavation foundation concrete 1:4:8 (1cement:4 fine sand:8 graded stone aggregate 40 mm nominal size) and inside & outside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design drawing including supply of labour, T & P as required all complete as per the direction of Engineer-in-charge.

600mm× 600mm× 900mm size

Providing supplying, laying and hydraulic testing in standard length Double Wall Corrugated High-Density Polyethylene (HDPE) for non pressure underground sewerage with smooth internal & corrugated external surface confirming to IS 16098:Part-2 2013 with tensile strength 20-35 MPa with spigot or plain endwith necessary jointing material coupler lowering the pipes in to the trench, aligning, laying to approved level or slope, jointing, testing and commissioning of sewer line including earth work in excavation in all kinds of soil and all types of road encountered during cutting, required, laying of cement concrete cradle in M 15 grade (1:2:4) using 12 mm gauge hard broken granite chips in Type A bedding (IS: 783-1985), refilling with excavated earth & road restoration with CC 1:2:4 of 150 mm thick over CC 1:3:6 of 100mm thick, disposing of surplus material, barricading, lighting, watch and ward including all taxes, royality, transportation and incidental charges thereof etc. all complete as per IS/PH specification and approved drawing and direction of Engineer-in-charge, upto an average depth of (from Ground Level to invert)

135mm OD DWC pipe-SN8 (8 kN/m²)

Replacement of Pump & Motors with provision of DG sets

Supply , installation and successful trial run of sewage non-clogg submersible pump and motors of 27.0KW to replace the exiting old pump sets with 1 no running and 1 no. stand by for each pump house (1W + 1S) at 3no's pump house in sector 10 including all accessories like cable, Chain, Clamp, Flanged Bend with all taxes, transportation, installation and running with required cable of 50 mtr length etc all complete. H=18.00m Q= 97.20 Lps (Make KSB/Kirloskar/Grundfos) as per direction of engineer-in-charge.

Supply , installation and successful trial run of sewage non-clogg submersible pump and motors of 18KW to replace the exiting old pump sets with 1 no running and 1 no. stand by for each pump house (2W + 2S) at 3no's pump house in sector 6 & 7) including all accessories like cable, Chain, Clamp, Flanged Bend with all taxes, transportation, installation and running with required cable of 50 mtr length etc all complete. H=18.00m Q= 61.10 lps (Make KSB/Kirloskar/Grundfos) as per direction of engineer-in-charge.

Supply , installation and successful trial run of sewage non-clogg submersible pump and motors of 16 KW to replace the exiting old pump sets with 1 no running and 1 no. stand by for each pump house (1W + 1S) at 3no's pump house in sector 6 & 7) including all accessories like cable, Chain, Clamp, Flanged Bend with all taxes, transportation, installation and running with required cable of 50 mtr length etc all complete.H=18.00m Q= 47.20 lps (Make KSB/Kirloskar/Grundfos) as per direction of engineer-in-charge.

Supply , installation and successful trial run of sewage non-clogg submersible pump and motors of 9.5 KW to replace the exiting old pump sets with 1 no running and 1 no. stand by for each pump house (2W + 2S) at 3no's pump house in sector 6 & 7) including all accessories like cable, Chain, Clamp, Flanged Bend with all taxes, transportation, installation and running with required cable of 50 mtr length etc all complete.H=18.00m Q=33.30 lps (Make KSB/Kirloskar/Grundfos) as per direction of engineer-in-charge.

Design, engineering, procurement of materials and bought out components, manufacturing, assembly at shop, inspection, testing and painting at manufactures works, packing, supply, unloading/ transportation/ handling/ storage at site, assembly at site, installation including touch-up painting, hook-up, pre-commissioning, commissioning, inspection and testing of the complete of the following capacity (prime power) DG sets along with AMF panels. Acoustic enclosure, supply of all erection & commissioning spares, special tools and tackles (as required), instrumentation, all auxiliaries, Exhaust system & silencer, Fuel tank, Fuel piping etc all complete including RCC foundation,DG set Shed,Chemical earthing 4 nos,Al power cable of required length,trial run with required amount of diesel as per directrion of EIC in complience with CPCB IV norms.(Cummins/Mahindra/ Kirloskar Make)

25KVA three phase DG set

40KVA three phase DG set

CONSTRUCTION OF MHPS with wet well dia range from 2.5mtr to 3.0mtr dia with a depth range of 6.5mtr to 7.5mtr

Earth work in all kinds of soil within 50m, initial lead and 1.5m, initial lift including rough dressing and breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3m in depth and as per direction of the Engineer-in-charge. (100 cum)

Cement concrete (1:2:4)with 12mm size crush broken granite chips i. 1.5 mtr to 4.5 mtr depth

Cement concrete (1:1.5:3)with 12mm size crush broken granite chips per 1cum.@ below 8 meters from ground level. i. 1.5 mtr to 4.5 mtr depth

R.C.C. work of M-25 grade with 20mm and down grade black hard granite (crusherbroken) stone chips including hoisting and laying using SRC cement. i. 1.5 mtr to 4.5 mtr depth

Rigid smooth centering shuttering for R.C.C. Walls and Fins

Providing formwork for concrete with F1 finish for unexposed surfaces of foundation, block joints etc.with steel shutters rigidly fixed and removal of forms and making good to the surfaces where necessary complete with all labour, materials and T & P complete as directed by the Engineer-in-charge.

Brick work with Fly Ash bricks 25cm x 12cm x 8cm size having crushing strength not less than 75 Kg/cm2 with dimensional tolerance ±8 percent in cement mortar (1:4) in superstructure per cum.

Providing Epoxy coated reinforcement for R.C.C work including cutting, bending, binding and lying the grills and placing in position including cost of binding wire 18 to 20 gangs complete

Finishing with Epoxy Painting two coats with any approved paint over a cot of Epoxy Primer including preparation of surface, cost of all labour, materials T & P with taxes, transportation etc all complete.

Supply and installation of PVC encapsulated rungs 165x 263 mm as per mentioned.

Providing, Fabrication and Erection of GI Conduit Pipe 150 Dia

Providing, Farbrication and Erection of MS insert Plate Embeded in RCC

Providing and laying 600 Dia Rcc Pipe

Area Barricading for Safety issue during Construction.

Supply and fixing of PVC water stopper of 150mm wide 8mm thick at concrete continuty joint.

Disposal of dredged soil beyond battery limit consdering 15km leadper cum

Dewatering with 5HP pump (8 hour x 30 days)

40 mm th. Screeding

Engagement of security person at site for watch and ward of site for one month

Hydrotest

Soil Investigation up to 10 mtr (1 Pit)

Mechanical

PUMPS AND EQUIPMENT

Submersible Pumps

Supply, assembly, erection, testing and commissioning of SS submersible non-clog pumps, with vortex impeller & grinder type, complete with 3 phase squirrel cage submerssible motor of required HP for 415 + 10% volts, 3 phase, 50 Hz. A.C. supply cooled by surrounding liquid, submersible cable upto main panel within the plant room, dry running preventor,Moistre protection, G.I. guide pulling chain, all the necessary piping and accessories, valves, delivery header etc. as required complete in all respects. The rate will include electrical panel with cyclic operation as supplied by the manufacturers).The above installation shall be complete with sump pump lifting assembly, ready made electro – galvanized SS lifting chain, DI pipe header complete with discharge manifold, flanges, tee, elbow etc. complete including SS pipe upto the top of sump .

Discharge of 12.26lps with 7 mtr Head

(PIPING AND ACCESSORIES)

SLFTC of DI pipes on surface

Supply & Laying of ISI Marked Centrifugally Cast (Spun) K - 7/K-9 Class Ductile Iron Socket & Spigot Pressure Pipes in standard length with internal cement mortar lining and external bituminous coating conforming to IS 8329:2000 and its subsequent amendments & ISI Marked SB/EPDM Rubber Gasket (IS:5382) for Push-on type Flexible Joints of DI Pipes,including inspection, transportation, handling, loading, unloading, stacking, etc. all complete as per specification and direction of Engineer-in-charge. (Cost of rubber gaskets shall be inclusive in the cost of pipes of different diameters.)

100mm dia. K9 -DI Pipes

SITC of CI sluice valves(Rising Spindle GV)

Supplying, Installation, Testing and Commissioning of DI Non Rising Spindle type Sluice Valve confirming to IS 14846 PN 1.60 including all labour and T&P ( Kirloskar / Vag/ Audco or equivalent make)

100mm dia D/F Sluice Valve (PN1.6)

SITC of butterfly valves

Supplying, Installation, Testing and Commissioning of Wafer type centric butterfly valve as per BSEN 593 (BS: 5155/ IS : 13095-CI MOC, Lever Operated of PN 1.6 rating of following sizes with nitrile seat and stainless steel stem with lever/gear operation and cast iron body in powder coated finish complete in all respects as required. ( Kirloskar / Vag/ Audco or equivalent make)

100mm dia Butterfly valve Valve (PN1.6)

SITC of NRV

Supplying, Installation, Testing and Commissioning of Double flanged swing type non return valves IS: 5312, Part -I, flanged end with by pass arrangement NRV of PN 1.6 rating of following sizes with nitrile seat and stainless steel stem with lever/gear operation and cast iron body in powder coated finish complete in all respects as required.

100mm dia Non-Return Valve Valve (PN1.6) (Vag/Talis/AVK/Kirloskar )

ELECTRICAL

TWO POLE STRUCTURE WITH TRANSFORMER:

Supply, erection and commissioning of pole structure for terminating . supply from SEB as per specifications and drawing. The pole structure shall comprise of:-MS I beam/rail pole of 11 mtrs high (410 SP 24 as per latest IS: 2713), in cement concrete foundation 1:3:6 (1 cement : 3 coarse sand : 6 graded aggregate 40mm nominal size) including excavation and refilling etc. as required. The rate shall be inclusive of painting with 2 coats of aluminum paint (on red oxide). The portion of pole under the ground shall be provided with 2 coats of bituminous paint - 2 Nos.Steel sections, channels angles, flats, clamps, GI nuts, bolts and required hardware etc of different sizes for cross arms, bracings, supports etc. for pole GOD etc. including anticlimbing barbed wires (conforming to IS:278) having 4 points.Supply, installation, testing and commissioning of 11 KV class disc/pin/support insulators complete with clamps and fixing hard wares etc. Earthing for Structure as per IS:3043,Metering Panel,ACSR Conductor as required.

LT Receiving Point with 25 KVA Transformer

100mtr Taping Distance (up to 100 meter only)

Note: The excavation and other civil works & liasioning,approval with govt authority related to structure are to be included in cost.

POWER CABLES

Supply and laying testing of the following 1100 volts grade PVC / XLPE insulated Copper conductor armoured / un-armoured cables:

4C x 16 Sq.mm PVC Cu. Ar. Cable

4C x 2.5 Sq.mm PVC Cu. Ar. Cable

12C x 2.5 sq.mm PVC Cu. Ar. Control Cable

Supply and fixing of cable end termination of the following PVC sheathed copper conductor armoured / un-armoured cables of 1100 volt grade, including cost of all crimping lugs and heavy duty compression glands, cable sockets insulation tape, sealing compound etc.

4C x 16 Sq.mm PVC Cu. Ar. Cable

4C x 2.5 Sq.mm PVC Cu. Ar. Cable

12C x 2.5 sq.mm PVC Cu. Ar. Control Cable

EARTHING FOR SUB STATION EQUIPMENT

Supplying, fixing, testing and commissioning of following bare Copper.

25 mm x 6 m thick GI tape

GI electrode earthing as per IS 3043.

Construction of Earth pit

MAIN LT PANEL

Out door type fabricating, assembling, supplying, trasportation, loading, unloading, shifting, installation testing and commissioning of 415 V, 3 Phase 50 Hz, 4 wire sytem sheet steel clad, dust and vermin proof cubical and indoor type floor mounted free standing extendible type main M.V Panel compratmentalized design and fabricated out of 2 mmm ( for load bearing parts ) / 1.6 mm (for lon-load bearing parts) CRCA sheet steel complete with Copper Bus bars.

INCOMING

One (1) No.,125A, 415V, 50 KA (Ics=Icu=Icw =50 KA for 1 second),4 Pole,MCCB complete in all respects as mentioned in specifications and as required.

Digital flush type class -I accuracy multifunction meter showing V, A, PF, KVAR , KWH etc. with 3 Nos. current transformers of 1600/5 ratio, 15 VA Class 1.0 metering.

1 Set of three phase R,Y,B indicating lamps along with 2A SP MCB backup protection.

OUTGOINGS

Star/Delta Stator,with OLR for the Pumps with suitable rating.

3 Nos Class 1.0, 15 VA Burden CT's each for metering.

1 Set of ON/Trip indicating lamps .

Panel for MHPS

CONTROL AND MEASSUREMENT

Supply, installation, testing & commissiong of redundant pair of digital level measurement systems with remote indications. High high level and low low level alarms to be provided.

SITC of Pressure gauge

Supply, installation, testing & commissioning of 100 mm dia Burden type, Stainless Steel dial type pressure gauge including brass isolation valve and pipe having calibration of 0-16 Kg/cm2.

Electronic gauge pressure switches having maximum pressure and differential scale should conform to BS-6134 standards and IP55 protection class.

Supply, installation, testing & commissiong of digital flowmeters (quantity meter) with accessories.

Supply, installation, testing and commissioning of conductivity type level sensor (as per specification) with control relays for the monitoring and control of each pump system

Supply, installation, testing & commissiong of control cable PVC insulated PVC sheathed fire proof FRLS copper conductor with sufficient pairs of cables 1.5 sqmm as per IS: 1554 Part-1

SITC Instrument Panel

Supply, installation, testing and commissioning of control panels for the monitoring and control of each pump system

Supply,installation,testing and commissioning of 1 KVA UPS & 18Ah Battery

Development of Pumping Stations

Design construction testing and commissioning of RCC framed structure Pump House with attach toilet of required size with all PH fittings including supply of all labour materials tools and plants for all works such as soil investigation ,excavation ,filing and disposal of earth ,RCC and PCC of required grade ,placing of reinforcement ,shuttering, brick work, UPVC window (sliding type) window frame shutter frame with 5mm thick plane glass as pannel, Plastic Emulsion painting two coat over one coat of water bound primer, vetrified tile flooring with all internal electrification including & all P.H work including all fittings etc all complete as per specification as per direction of Engineer in charge.

Sec-6 Near Fish Market

Sec-6 Near Old Prachee

Sec-6 Near DAMAS Sweets

Sec-6-Near DAV School

Sec-7 Near Driving testing Center

Sec-7-Near Akhandala temple

Supplying all materials labour T&P providing Earth work excavation of foundation in all kinds of soil within initial within 50mtrs lead and 1.5mtr initial lift including levelling dressing and breaking clods etc all complete as per direction of Engr-In-Charge.

Supplying all materials labour T & P for filling sand including cost, royalty and conveyance of materials to site etc all complete as per direction of Engr-in-Charge.

Cement concrete (1:3:6) using 40 mm. size hard granite crusher broken metal including watering and curing including cost, conveyance, royalties and taxes of all materials, labour, T&P etc. complete as directed by Engineer-in charge.

Cement concrete (1:2:4) using 12 mm. size hard granite crusher broken metal including watering and curing including cost, conveyance, royalties and taxes of all materials, labour, T&P etc. complete as directed by Engineer-in charge.

Providing and laying of 60mm thick factory made cement concrete interlocking paver block of M 35 grade and approved make varoety colour and size made by block making machine block making machine with strong vibraatory compaction of approved size design and shape laid in required colour and pattern over and including 50mm thick compacted bed of sand etc complete coarse sand , filling the joints with the sand etc all complete including cost conveyance, royalties and taxes of all materials and cost of all labour, etc. complete as directed by Engineer in charge.

Dismantling brick or stone masonry in Lime/Cement mortar below 3m. height including stacking the useful materials fo reuse and removing the debris within 50m. Lead

Brick work with Fly ash bricks of 25cmx12cmx8cm. Size having crushing strength not less than 75 Kg/Sqcm. With dimensional tolerance +2%. percentt in cement mortar (1:6) in foundation and plinth

Brick work with Fly ash bricks of 25cmx12cmx8cm. Size having crushing strength not less than 75 Kg/Sqcm. With dimensional tolerance +2%. percentt in cement mortar (1:6) in Superstructure .

Rigid smooth centring and shuttering for R.C.C. works RCC Floor & Roof Slabs, Landings, Balconies, Projecting, Sun Shades and Chajjan including false work and dismantling then after casting including cost of materials complete in ground floor.

Supplying all materials labour T & P for with cement concrete (1:1½:3) for coping work using 12 mm size crusher broken granites chips including cost, tax, lead,watering curing etc.all complete as per direction of Engineer-in-charge.

Cutting,bending ,binding of M S / T S reinforcement including tying the grills,placing in position ,cost,conveyance & taxes of all material ,labour, T&P etc all complete .

Providing 16mm thick cement plastering in C M (1:6) wih punning over Brick masonry including cost,conveyance & taxes of all material ,labour, T&P etc all complete .

Supplying all materials labour T & P for painting two coats weather seal coat over one coat of water-bound Primer on cement plaster surface etc complete as per direction of EIC.

Supplying all materials labour T&P providing fitting fixing of fabricated MS grill made out of MS angle & plate with fittinf fixing of aldrop,L hook,hinges with both side locking arrangement including Priming with red oxide primer etc all complete as per direction of Engr-in-charge,

Fixing Tiles to dados skirting & risers of steps on 12mm. thick C.P (1:3) jointed with neat cement slurry mixed with pigments to match the shade of tiles all complete with cost of precast tiles.20cm x 30cm / 20cm x 20cm special plain/printed series

Supply, Installation, Testing Wiring & Commissioning of Lighting Distribution Panel Made out of 2MM C.R sheet, Duely Powder coated, Floor mounted, Front operated, complete with Rated Alluminium BusBar and interconnection with copper wire and lugs. Having 63A 4P MCB-1 Nos,32A FP MCB-2 Nos, 32A DP MCB-1 Nos, 16A DP MCB- 3Nos, 10A DP MCB-1Nos, All switchgear and controlgear make- Siemens,schneider,ABB,L&T,LEGRAND. All completed as per electrical specification and as per direction of EIC.

Supply fitting fixing & errection of Hot dip galvanized octagonal smart pole for mounting and installation of the LED street light Luminaries as per following technical specifications - (i) Height - 6.00 mtr (ii) Top dia - 70 mm (iii) Bottom dia -130mm (iv) Sheet thickness - 3 mm (v) Base plate dimension - 200 mm x 200mm x 12mm with required bolt & fittings

Supplying fitting & fixing of Single Arm Street Light Bracket of 1.0 mtr length suitable for fixing in 70mm top yard lighting octagonal smart pole

Supply fitting & fixing of energy saving & envoirnmental friendly long life pressure die cast housing with toughened glass & with option of secondary optic with IP66 protection 45 Wt LED light .(PreferableHavels/ HALONIX/ Bajaj make Freedom LUNOS - SUPER l Cat No.HLSLD-15-45-CWL-R)

Cable junction boxes IP66/69 weather proof for outdoor installation of size 104mm x 104mm x 70 mm (with knockouts for cable entry - Black colour) Preferable Hensel make Cat No. KF 0404B)

Supply, laying, fixing & Commissioning of 2.50 Sqmm 4 core copper armoured Cable all completed as per electrical specification and as per direction of EIC.(Make:Finolex/L&T /Anchor/ Havells /V Guard/Equivalent make with approval of the authority)

Development of Existing Wet Well

Terminal Manhole chamber : Supplying all material, labour, T & P,designing, manufacturing and providing eccentric cone top Precast Manhole chambers in portable pieces (sections) i.e base section, riser section, eccentric cone section,adjustable grade ring etc. with RCC M 35, base slab and cylindrical wall of thickness 125mm(minimum), cone section of thickness 125mm(minimum), and as per IS-17725-2022, with RCPC/SFRC Manhole cover & rings etc.transport to site, placing the base section and subsequent riser section over 100mm thick base concrete in CC(1:3:6) with 40mm size graded granite stone agreegate and jointing the precast sections with rubber rings and grouting the annular gap with non-shrink grout in CC(1:1:2) and joints finished smooth, providing benching and channelling in CC(1:2:4) with 12mm size graded stone chips, plastering and finishing the surface with 20mm thick cement plaster in CM(1:3) including neat cement punning,bailing out water, if necessary (excluding excavation,refilling of trench,shoring & shuttering,removal of excavated earth) testing the chamber for water tigthtness & commissioning including all taxes and duties as per approved design,drawing and specification and as per the direction of the Engineer.

1500mm internal dia. 4.95 m deep of required thickness with lifting arrangement.

Dismantaling old and damaged RCC Wall/Structure disposal with all lift & lead of 1000 Mtr etc all completeengineer –in –charge for laying of dia. PVC pipe.

Supplying all materials labour T&P providing Earth work excavation of foundation in all kinds of soil within initial within 50mtrs lead and 1.5mtr initial lift including levelling dressing and breaking clods etc all complete as per direction of Engr-In-Charge.

Shoring & shuttering for the excavated trench up to a depth of 1.5m. from G.L including cost of materials complete in ground floor.

Cement concrete (1:2:4) with 12mm size crusher broken hard granite metal including cost of all labour, materials with all taxes, lead, T & P etc all complete.

R.C.C work in ground floor of M-25 grade with 20mm & down grade crusher broken Granite chips

Rigid smooth centring and shuttering for R.C.C. works RCC Floor & Roof Slabs, Landings, Balconies, Projecting, Sun Shades and Chajjan including false work and dismantling then after casting including cost of materials complete in ground floor.

Cutting,bending ,binding of M S / T S reinforcement including tying the grills,placing in position ,cost,conveyance & taxes of all material ,labour, T&P etc all complete .

Supplying all materials labour T & P for filling sand including cost, royalty and conveyance of materials to site etc all complete as per direction of Engr-in-Charge.

Removing old lime or cement plaster from walls including raking out joints 12 mm deep and removing the debris within 50m lead including cost,conveyance & taxes of all material ,labour, T&P etc all complete .

Providing 12mm thick cement plastering in C M (1:3) wih punning over Brick masonry including cost,conveyance & taxes of all material ,labour, T&P etc all complete .

Supplying all materials labour T & P for with cement concrete (1:1½:3) for bedding work using 12 mm size crusher broken granites chips including cost, tax, lead,watering curing etc.all complete as per direction of Engineer-in-charge.

Supplying all materials, labour and T&P for Transportation of excavated material & disposing upto 5KM from work site including loading, unloading & stacking, supplying of all labours, tools & plants etc. all complete as per specification and direction of Engineer-in-charge.

Penstock gate- Suopply, Installation, Testing and Commissioning of CI Thimble mounted Sluice Gate manually operated, Rising Spindle type, Sluice gates are as per IS 13349 including all taxes, Freight, loading, unloading, fitting in position including, Sluice gates are upward opening, wall thimble mounted suitable for isolating the flow of sewer into out of the opening in the wall. It consists of gate frame, wall thimble, gate slide, shutter, seating/sealing faces,. The gates will be provided with pads on sides, top and bottom to mount the wedges. The gate shall be designed in such a manner, so that it can be operated at 2meter head. Gate frame and shutter of CI grade IS 210 FG 260.Head stock assembly bolts & SS AST A276 type 316, stem, Operating nut SS ASTM 276 type 316, Duty tested for tensile strength, tested for overall mesions as per approved GA drawing complete in all respect as per specifications and directions of Engineer for following Peak Flow and depth upto 3:00mtr.

Supply , Fabrication and fixing of stainless steel (SS-316) Coarse Bar screen (Mechanically raked) with flat bar 50mm x 10mm spacing of Bars 50mm suitable for running in chhannel of specified size with iclination not more than 75 degree complete in all respect as per technical specification and the direction of the engineer for following PEAK FLOW and upto 3mtr channel depth.

As built drawing

Operation & Maintenance

O & M for 1st Year

O & M for 2nd Year

O & M for 3rd Year

O & M for 4th Year

O & M for 5th Year

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