Tender For Interception And Diversion Of Nallahs Flowing Through Sidhra Golf Course Jammu. Under Head Capex By Way Of Design & Construction Of 4.5 Mld Sewage Treatment Plant, Construction Of Interception & Diversion Structures At Outfalls, Conveying
Tender Overview
Project Description
Tender for Interception And Diversion Of Nallahs Flowing Through Sidhra Golf Course Jammu. Under Head Capex By Way Of Design & Construction Of 4.5 Mld Sewage Treatment Plant, Construction Of Interception & Diversion Structures At Outfalls, Conveying Mains Incl. Operation & Maintenance For 5 Years After Successful Completion Of Free Trial Run Of 12 Months.
BOQ
| Sl. No. | Item Description |
| 1 | Construction of 4.50 MLD STP including Jungle Clearing, Site Levelling by Cutting and Filling Survey, Design, engineering, supply, construction, installation/ erection, hydraulic testing and commissioning of STP (including reuse pump station & Main Pump station MPS) The scope shall include all required detailed engineering design, drawing, supply, execution of civil works, installation/erection of machinery, equipment and instrumentation, including flowmeters , lab equipmens testing, and process commissioning necessary to deliver a fully functional and complete STP Components (as per proposed technology). This work encompasses all civil, structural, architectural, mechanical, electrical, instrumentation and infrastructure components as listed S.NO 1.01 to 1.05 below. below. (including safety gadgets such as rubber mating, fire estinguishers etc) as per the latest guidlines of CPCB / JKPCC and the CPHEEO manual |
| 2 | I. Civil and Structural Works for 4.50 MLD STP: Construction of all liquid-retaining Reinforced Cement Concrete (RCC) structures, including the Primary Treatment Unit (Receiving Screen Chamber, Screen Channel, Homogenization Tank), Equalization Tank, SBR Tank, Sludge Storage Tank, and Treated Water Tank. This is inclusive of all earthwork, formwork, reinforcement, hydrostatic testing, and protective internal linings etc complete item of work as per standard specification &tender. Special Condition of Contract (SCC) Design & Drawing Submitted by the Contractor& Approved by Competent Authority As directed by the Engineer in Charge. |
| 3 | II. Buildings and Support Facilities: Construction of the Admin Building (G+1, approx. 140 Sqm), incorporating the Electrical Panel Room, Generator Room, Blower Room, laboratory, and Office/Admi Room, complete with finishes and internal services. Provision and installation of a Porta Cabin for Security etc complete item of work as per standard specification &tender. Special condition of contract (SCC) Design & Drawing Submitted by the Contractor& Approved by Competent Authority As directed by the Engineer in Charge. |
| 4 | Ill. Electro-Mechanic al (E&M), instrumentation and Process Systems for 4.50 MLD STP: Supply, installation, testing, and commissioning of all process equipment manually operated sluice gates, coarse and fine stainless-steel mechanical and manual screens, motorised screw-type grit removal system, complete SBR system (in case of SBR technology adopted) with fine bubble diffuser grid, SS304 decanter assembly with actuator, gear motor, VFD, PLC–SCADA automation system, turbo/screw-type air blowers with air distribution valves, NRVs and expansion bellows; Return Activated Sludge (RAS) pumps, Surplus Activated Sludge (SAS) pumps, thickener feed, digester feed and sludge mixing pumps with associated valves, fittings and headers; Combi thickener–centrifuge mechanism, agitator mixers, poly-electrolyte dosing pumps and dosing tank mixers; supernatant and dewatering pumps; mechanical handling systems including chain pulley and EOT cranes; MS and SS fabrication, D.I. specials and fittings; complete LT/HT electrical including sub station within the permises of STP and instrumentation system comprising transformer yard, panels, cabling, earthing, servo stabilizer, instrumentation and on-line Continuous Effluent monitoring system (OCEMS) and flow meter at inlet and outlet ; along with HDPE piping network, elevated transformer platform, and all ancillary mechanical, electrical and control works necessary for complete, safe and functional operation of the STP (as per CPHEO/JKPCC/CPCB guidelines) as per specifications, drawings and standards, all complete in all respects. Special Condition of Contract (SCC) Design & Drawing Submitted by the Contractor& Approved by Competent Authority As directed by the Engineer in Charge. |
| 5 | IV. Cotreatment unit: Construction of cotreatment unit including construction of receiving chamber, screen channel, Homogeneous tank, Pumps valves etc complete item of work as per standard specification &tender. Special condition of contract (SCC) Design & Drawing Submitted by the Contractor& Approved by Competent Authority As directed by the Engineer in Charge. |
| 6 | V. Infrastructure Facilities for 4.50 MLD STP: Complete site development, including onsite infrastructure facilities (within the premises) yard lighting , CC Road 3.5m wide, construction of the peripheral Compound Wall with Chain Link Fencing and MS Gate, and offsite (linking) infrastructure facilities external electrification, necessary power connections, transformer, and metering Providing external water supply connection at STP, along with Rising Main for peak flow rate as per CPHEEO specifications/ Guidelines, with screen channel, including effluent disposal arrangement/clear water pump station & electrical substation incl transformer. The selection of sewage treatment plant criterion will be guided by the least life cycle cost and latest effluent discharge standard. The plant shall include the complete civil, mechanical, electrical and instrumentation components including on-line Continuous Effluent monitoring system (OCEMS) for Treated effluent at the site and shall ensure that the discharge standards as per design parameters are met as per proposed technology (all Civil, E&M Components) including DG Set, electromagnetic flow meters (at Inlet &outlet), Servo Voltage stabilizer (AVR) of required capacities and scope of work and design shall be based on sound engineering and prevalent norms. All necessary infrastructure connected with STP shall have to be got designed and vetted from reputed Government Institute viz IIT Jammu /NIT Srinagar/Govt Engg College Jammu. The scope shall also include all taxes, lift and leads complete. STP will have SCADA system so that whole plant can be operated from control room & linked to all IPS at one point and all relevant information is available in control room at any given point. etc complete item of work as per standard specification &tender. Special Condition of Contract (SCC) Design & Drawing Submitted by the Contractor& Approved by Competent Authority As directed by the Engineer in Charge. |
| 7 | Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. |
| 8 | Extra for every additional lift of 1.5 m or part thereof in excavation/banking excavated or stacked material : |
| 9 | Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sidesand ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres:All kinds of soil for Pumping main of DIK9 at STP,Conveying main of DI K7 and Pumping main for IPS |
| 10 | Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. for Construction of I&D, (Ordinary Roc) |
| 11 | Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides andmramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed: All kinds of soil |
| 12 | Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sidesand ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres:Ordinary Rock for Pumping main of DIK9 at STP,Conveying main of DI K7 and Pumping main |
| 13 | Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge.Construction of RCC Manholes, |
| 14 | Earth work in bulk excavation by manual means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge.c) Ordinary Rock for Construction of I&D, |
| 15 | Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. for Construction of I&D |
| 16 | Supplying and filling in plinth with fine sand under floors including, watering, ramming, consolidating and dressing complete ,Construction of RCC Manholes, |
| 17 | Demolishing brick work manually/by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge:a) In cement mortar for Construction of I&D |
| 18 | Demolishing R.C.C. work manually/by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge. for Construction of I&D |
| 19 | Dismantling manually/mechanically including stacking of serviceable material and disposal of unserviceable material within 50meters lead as per direction of Engineer-in-charge for Conveying main of DIK7 ,Pumping main of DI K9 IPS main |
| 20 | Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunk and branches, removing the roots and stacking of serviceable material and disposal of unserviceable materialBeyond 30 mm girth upto and including 60 mm girth. for Construction of I&D |
| 21 | Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunk and branches, removing the roots and stacking of serviceable material and disposal of unserviceable materialBeyond 60 mm girth upto and including 120 mm girth. for Construction of I&D |
| 22 | Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunk and branches, removing the roots and stacking of serviceable material and disposal of unserviceable materialBeyond 1200 mm girth upto and including 2400 mm girth. for Construction of I&D |
| 23 | Providing and Laying cement concrete in foundation and plinth excluding the cost of centering and shuttering in (1:4:8 (1 Cement:4 Coarse sand: 8 graded stone Aggregate 40mm nominal size) for Construction of I&D, |
| 24 | Providing and laying in position machine batched and machine mixed design mix grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-incharge. Note: - Cement in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is content considered payable or recoverable separately. for Manholes |
| 25 | Providing and laying C.C. pavement of mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator, vacuum dewatering process and finally finished by floating, brooming with wire brush etc. complete as per specifications and directions of Engineer-in-charge. (The panel shuttering work shall be paid for separately.Note: Cement content considered in this item is 303 kg cumExcess/less cement used as per design mix is payable/recoverable |
| 26 | Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) for Construction of I&D, |
| 27 | Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement, 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)for Construction of I&D. |
| 28 | Providing and laying in position ready mixed plain cement concrete, with cement content as per approved design mix and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for plaincement concrete work, including pumping of R.M.C. from transit mixer to site of laying, excluding the cost of centering, shuttering and finishing, including cost of curing, admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer - in - charge.Note: 1) Excess/less cement used than specified in this item is payable/recoverable separately. M-15 grade plain cement concrete (cement content considered @ 240 Kg/cum.) -Construction of Man holes, |
| 29 | Centring and shuttering including strutting, propping etc and removal of form work for a) Foundation, footings, bases of columns etc. and mass concrete- for Construction of Manholes,Construction of I&D, |
| 30 | Centring and shuttering including strutting, propping etc and removal of form work for b) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. for Construction of Manholes,Construction of I&D,, |
| 31 | Centring and shuttering including strutting, propping etc and removal of form work forc) Suspended floors, roofs, landings, balconies and access platforms. for construction of ,Manholes,, |
| 32 | Extra for shuttering in circular work (20% of respective centering and Shuttering items)-for construction of ,Man holes |
| 33 | Extra for shuttering in circular work. Add 20% of the rate of respective item of centring and shuttering.for construction of Man holes, |
| 34 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth levelc)Thermo-Mechanically Treated bars of grade Fe-500D or more Construction of Manholes,Construction of I&D |
| 35 | 25 Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).for Construction of I&D |
| 36 | Carriage of materials by mechanical means transport including loading, unloading and stacking as directed upto a lead of 5km for disposal.By Mechanical Transport including loading, unloading and stacking- Construction of RCC Manhole |
| 37 | Providing orange colour safety foot rest of minimum 6mm thick plastic encapsulated as per IS : 10910 on 12mm dia steel bar conforming to IS : 1786 having minimum cross section as 23 mmx25 mm and over all minimum length 263mm and width as 165mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture’s permanent identification mark to be visible even after fixing. including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per design.Construction of RCC Manhole |
| 38 | Circular shape 560mm internal diameter - HD - 20 for Construction of RCC Manhole |
| 39 | Providing and laying 75mm thick compacted bed of dry brick aggregate 40mm thick nominal size including spreading, well rammed, consolidated and grouted with fine sand including finishing smooth etc. complete as per direction of Engineer-in-charge for Conveying main of DIK7 ,Pumping main of DI K9 IPS main |
| 40 | Providing and laying S&S Centrifugally Cast (Spun)/ Ductile Iron Pipesconforming to IS : 8329-350 mm dia DI K9 pipe for Pumping main of DI K9 IPS main |
| 41 | Providing and laying S&S Centrifugally Cast (Spun)/ Ductile Iron Pipesconforming to IS : 8329-400 mm dia DI K9 pipe for Pumping main of DI K9 IPS main |
| 42 | Providing and laying S&S Centrifugally Cast (Spun)/ Ductile Iron Pipesconforming to IS : 8329-1000 mm dia DI K9 pipe for Pumping main of DI K9 STP |
| 43 | Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket.350 mm dia K7 &K9 pipe for Conveying main of DIK7 ,Pumping main of DI K9 IPS main |
| 44 | Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket.400 mm dia K7 pipe for Conveying main of DIK7 |
| 45 | Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket.1000 mm dia K7 pipe for Conveying main of DIK7 Please Enable Macros to View BoQ information |
| 46 | Providing push-on-joints to Centrifugally (Spun) Cast Iron Pipes or Ductile Iron Pipes including testing of joints and including the cost of rubber gasket.1000 mm dia K7 pipe for Conveying main of DIK7 Please Enable Macros to View BoQ information |
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