Retrofitting of existing sewerage treatment plant Sharabai in Tehsil Bhuntar Distt. Kullu H.P

Earth work in cutting by manual/ mechanical means up to lift of 1.5 meter and disposal of earth up to 20 meters complete work with in all leads and lifts as per the entire satisfaction & direction of the Engineer-in-charge

Excavation in foundations, trenches etc.in all kind of soil in all leads and lifts such as pick work, jumper work in saturated/unsaturated soil including bailing out water, blasting work in hard/ soft rock or chiseling in hard/soft rock where blasting is prohibited in all lifts stacking the excavated earth not more than 3 mtrs clear from the edge of excavation and then returning the stacked soil in 15 cm layers when required into plinths sides of each deposited layer by ramming and watering and then disposing of all surplus excavated earth foundations etc., consolidating as directed within all leads and lifts and handing over the useable materials available from excavation to department free of cost complete work with in all leads and lifts as per the entire satisfaction & direction of the Engineer-in-charge

Stone Soling 0.23 M for approach ramp

P/L C. C. 1:3:6(1 cement : 3 sand : 6 graded stone aggregate 40 mm nominal size )and curing complete excluding cost of form work as per direction of the Engineer-in-Charge with in all leads and lifts. in foundation and plinth

Providing and laying cement concrete work 1:1 ½ :3 (1 Cement :1 ½ Sand : 3 graded stone aggregate 20mm nominal size)and curing complete excluding cost of form work and reinforcement for reinforced cement concrete work in

i) In foundations ,footings bases of columns and the like and mass concrete work complete in all respects

ii) In Walls any thickness (but not less than 0.10meter thickness including attached pilasters, buttresses plinth and string courses etc. from top of foundation(level) upto floor two level including all leads and lifts etc. complete in all respects

Providing, and installation of screen bars in SS304 ( 1350*10*40 )mm complete work with in all leads and lifts as per the entire satisfaction & direction of the Engineer-in-charge

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish I/c centring , shuttering , strutting and proping etc.with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4mtrs. and removal of the same for insitu- reinforced concrete & plain concrete work in:-

a) Vertical surfaces such as walls(any thickness )partition and the like including attached pillasters, buttresses plinth and string courses and like including all leads and lifts etc. complete in all respects.

b)Flat surfaces such as soffits of suspended floors, roofs, landings and the like floors etc. upto 200mm in thickness including all leads and lifts etc. complete in all respects.

Providing and laying tor steel reinforcement for RCC work including bending, binding and placing in position complete up to floor two level including cost of binding wires and carriage of materials complete work with in all leads and lifts as per the entire satisfaction & direction of the Engineer-in-charge.

Providing and fixing PVC pipe of 100 mm dia complete work with in all leads and lifts as per the entire satisfaction & direction of the Engineer-in-charge.

Providing and fixing SFRC Manhole cover HD-20 560 mm complete work with in all leads and lifts as per the entire satisfaction & direction of the Engineer-in-charge.

Providing laying & Jointing of DI pipes iconfirming to IS 8329-2000 in standred lengths of 4 mtrs. To 6 mtrs. 150 mm dia Class- K-7 including testing and providing tyton (push on joints) to ductile iron and fittings with tyton rubber ring (SBR quality) conforming to IS 12820-1989 , including testing of joints.( recieving Chamber to Inlet of ABR to Sludge homozinisation tank ) complete within all lead and lift as per direction and satisfaction of the Engineer in charge.

Providing laying & Jointing of DI pipes iconfirming to IS 8329-2000 in standred lengths of 4 mtrs. To 6 mtrs. 100 mm dia Class- K-7 including testing and providing tyton (push on joints) to ductile iron and fittings with tyton rubber ring (SBR quality) conforming to IS 12820-1989 , including testing of joints.( Drainage from ABR to Sludge sump ). complete within all lead and lift as per direction and satisfaction of the Engineer in charge.

Providing and fixing Cast Iron Sluice Valve of following 150mm dia with flange table -5 confirming to relevant and latest IS-code with upto date ammendments of Leader/Kirloskar/ Kilburn/Pelican make etc. including the cost of welding of companion flanges, nuts, bolts, rubber insertion washer (gasket) complete in all respect with in all leads and lifts and as per the direction and to the entire satisfaction of Engineer-in-charge.

Providing and fixing Cast Iron Sluice Valve of following 100mm dia with flange table -5 confirming to relevant and latest IS-code with upto date ammendments of Leader/Kirloskar/ Kilburn/Pelican make etc. including the cost of welding of companion flanges, nuts, bolts, rubber insertion washer (gasket) complete in all respect with in all leads and lifts and as per the direction and to the entire satisfaction of Engineer-in-charge.

Providing Installation , testing and commissioning of Non clog vertical sewage submersible pump with solid handling capacity 24 mm with SS CF8 Impellar.CI casing ,SS 316 sahft,bronze casing waering ring & bearing bush,TG mechanical seal,SS bearing,suitable for 3 phase 415 V,50Hz AC supply, submersible motor having TEFC enclosure with class F insulation and IP 68 protection of reccomended make such as KSB/ Kirloskar/Beacon weir /BE Jyoti / Mather& Patt as per relevant IS & BIS standards with up to date amendments or latest edition : 1X2BHP suitable for Total Head 10 meter and discharge 357 LPM. ( Sludge sump to inlet) complete in all respect with in all leads and lifts and as per the direction and to the entire satisfaction of Engineer-in-charge.

Providing Installation , testing and commissioning of starter ( DOL) of standard mahes such as L&T/ MEI/Havels/AVON/ Crompton/Asian for 2HP sewage vertical non clog pump installed on wooden switch board fixed on wall capable of mounting a voltmeter 0-415 volt & Ampere meter of capacity 0-20 ampere of standard makes complete in all respect with in all leads and lifts and as per the direction and to the entire satisfaction of Engineer-in-charge.

Providing,installation and commissioning of 3 core flat copper wire 2.5 mm confirming HPSEBL standards of reputed makes such as Havels/ KEI and others complete in all respect with in all leads and lifts and as per the direction and to the entire satisfaction of Engineer-in-charge.

Providing,installation and commissioning of rising main in GI -50 mm with common header and 2 no sluice valve, 1 GI flange of suitable class including all leads and lift as per the entire satisfaction of Engineer-in-Charge. Total Head-10 meters complete in all respect with in all leads and lifts and as per the direction and to the entire satisfaction of Engineer-in-charge.

Providing Installation , testing and commissioning of Mechanically operated vertical stirrer (agitator) -1x1 BHP motor including SS304 made vertcal shaft of 2.10 meter length and atleast 3 blades suitable for 3 phase 415 V,50Hz AC supply complete in position for operation complete in all respect with in all leads and lifts and as per the direction and to the entire satisfaction of Engineer-in-charge.

Providing Installation , testing and commissioning of starter ( DOL) of standard mahes such as L&T/ MEI/Havels/AVON/ Crompton/Asian for Mechanically operated vertical stirrer (agitator) -1x1 BHP motor installed on wooden switch board fixed on wall capable of mounting a voltmeter 0-415 volt & Ampere meter of capacity 0-20 ampere of standard makes complete in all respect with in all leads and lifts and as per the direction and to the entire satisfaction of Engineer-in-charge.

Providing, Installtion,testing and commissioning of Volute press Sludge press dewatering machine of reputed make of capacity (Dry Solids Handling)-40-60 kg DS/hr (handles 380-480 kg DS/day from 480 KLD STP in 8-12 hrs/day),auto-adjusts for concentration fluctuations, Biological/mixed sewage ,effective for low-concentration activated sludge without pre-thickening Cake Dryness.Dewatering Mechanism- Multi-disc screw with fixed/moving rings for self-cleaning, integrated thickening + dewatering zones and flocculation unit, VAS anti-lock system. Power Requirement for main screw + mixer (total 3-5 kW); 415V, 3-phase, 50 Hz, Mode of constrcution SS304/316, ,Polymer Dosing: 10-15 kg/ton DS (auto inline mixer included, polymer tank ). Filtrate Flow: 10-20 m³/hr (recyclable to STP). Noise Level: <65 dB(A) at 30-50 RPM (low vibration) system. The scope of work includes complete necessary anciallary items like piping, valves ,control pannels,electric cables etc. required to commission the Volute press. The scope also inclusive of lfting arrangments from sludge homozinisation tank to inlet of Volute press with necessary items like pipes, valves , sewage pump of suitable rating and make including tyre mounted MS sludge handing try of atleast 0.75 cum. The scope also inclusive of providing installation and testing of out let pipe (GI/ PPR) for liquid from volute press to existing filter feed pump complete in all respect with in all leads and lifts and as per the direction and to the entire satisfaction of Engineer-in-charge.

Providing Installation , testing and commissioning of Non clog vertical sewage submersible pump with SS CF8 Impellar.CI casing ,SS 316 sahft,bronze casing waering ring & bearing bush,TG mechanical seal,SS bearing,suitable for 3 phase 415 V,50Hz AC supply, submersible motor having TEFC enclosure with class F insulation and IP 68 protection of reccomended make such as KSB/ Kirloskar/Beacon weir /BE Jyoti / Mather& Patt as per relevant IS & BIS standards with up to date amendments or latest edition : 1X2BHP suitable for Total Head 10 meter and discharge 357 LPM. ( Filter feed sump to Existing Inlet of STP) complete in all respect with in all leads and lifts and as per the direction and to the entire satisfaction of Engineer-in-charge.

Providing Installation , testing and commissioning of starter ( DOL) of standard mahes such as L&T/ MEI/Havels/AVON/ Crompton/Asian for 2HP sewage vertical non clog pump installed on wooden switch board fixed on wall capable of mounting a voltmeter 0-415 volt & Ampere meter of capacity 0-20 ampere of standard makes complete in all respect with in all leads and lifts and as per the direction and to the entire satisfaction of Engineer-in-charge.

O&M works of electro-mechanical items for 3 months and training of existing staff.

Providing & instaling 58.5 KVA set KIRLOSKAR LIQUID COOLED SILENT DGSET comprising of KIRLOSKAR make Liquid Cooled Diesel Engine model 4R810ETA 4G1 (CPCB IV NORMCOMPLIANCE) developing 74 BHP @ 1500 RPM & 58.5 KVA KIRLOSKAR Green make Alternator rated at 3 Phase 415 volts 50 Hz 0.8 p.f @ 1500 RPM both mounted, and aligned on a common MS base frame complete with MS Fuel tank Intergrated control Panel Residential Exhaust silencer AVM pads fitted on base frame 1 No12 volts DC Battery KIRLOSKAR Battery leads 1st fill of lube oil and other feature like ease of information QR enable Genset,Superior looks New attractive color scheme, multicolor genset status indicator,Silncer inside canopy with compact design,AMF as standard design Auro start auto stop (Type A Panel) auto changeover in customer scope,including material like Earthing, Cable, Civil Work,Exhaust Pipe etc. complete in all respect with in all leads and lifts and as per the direction and to the entire satisfaction of Engineer-in-charge.

Providing , Installation, testing and commissioning of Twin lobe positive displacement Roots blower (bi-lobe design for efficient, pulsation-free air delivery).Capacity/Flow Rate: 270 m³/hr (approximately 159 CFM). Pressure Range: 0.3 to 0.6 bar (300 to 600 mbar, or 3,000 to 6,000 mm water gauge/mmWG), to overcome water depth (4–6 meters) and diffuser head loss including motor of suitable range ( 10-15 BHP),Speed (RPM): 1,000–1,400 RPM (variable through V-Belt or VFD for optimization). Materials of Construction:Body/Casing: steel (SS304/SS316). Lobes/Rotors: Hardened alloy steel or cast iron with anti-corrosive coating. Shafts: Alloy steel with seals to prevent leaks. Overall: Powder-coated or painted for rust protection. Noise Level: <65 dB(A) at full load ( with acoustic enclosure or silencers if noise level is > 65 db). Cooling Type: Air-cooled (standard for this capacity). Drive System: V-belt drive . Voltage: 380–415V, 3-phase, 50/60 Hz (customizable). Duty Cycle: Continuous operation (24/7), with 100% oil-free air output essential for sewage aeration to avoid contamination. Accessories Inlet air filter Suction and discharge silencers Safety relief valve (to prevent over-pressure). Non-return valve (NRV) and pressure gauge. Base frame with anti-vibration mounts. Acoustic hood/enclosure (Not required if Noise level is <65 db.) Motor starter panel or variable frequency drive (VFD) for energy optimization including all necessary ancillary items for complete installation and ready to operate. All the itmes shall be of reputed make and ISO 9001 certified .

Providing,installation,testing & commissioning of Diffuser ( EPDM rubber/Silicon/Polyurethane made resistive to chemicals,UVand ozone and to withstand tempretures uo to 80-90 degree centigrade) Capacity: 10 m³/hr air flow (total for 60 units: 541 m³/hr,scalable to 600 m³/hr with blower modulation,Bubble Size: Coarse (3-6 mm diameter) for effective mixing and stripping.Dimensions: 7.5" diameter disc ( ABS/ reinforced polypropylene (PP) or SS 304/316) with 3/4" NPT of reputed make including all required standard accessories complete with in all leads and lifts and complaint with ASTM D 2000 standards/ ISO 9001 Certified complete in all respect with in all leads and lifts and as per the direction and to the entire satisfaction of Engineer-in-charge.

Please Enable Macros to View BoQ information