Irrigation And Public Health Department has published Engineering, Procurement, Construction, Testing, Commissioning, Trial Run And Operation And Maintenance Of Various Components For Source Level Augmentation Of Various Water Supply Schemes Under Jsv Division Solan, Jsvdivision Arki, Jsv Division Nala. Submission Date for this Tender is 22-08-2022. Tanks and Cylinders Tenders in solan Himachal Pradesh. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | (Solan Division) Schedule A1 - Civil Works:-Boundary Wallwork around all the civil works such as Pump Houses, SSFs as mentioned below by laying 1:5:10( 1 cement 5 sand and 10 stone aggregates 40mm nominal size) as a lean Conc. inPlinth and foundationand Providing CC 1:3:61 cement 3 sand 6 aggregates 20 mm uptoG.Land 15cm over G.Lthereafter construction of Brick masonary Pillar upto height of 3.0m around the civil structure @ 3.0m distance c/c and plastering on exposed portion ofCC 1:3:6 with cement mortar 1:3 (1 cement 3 sand ) and fixing of M.S grills of required size as approved by the competent authority in between the brick pillarincluding appliying primer and painting i to the entire satisfaction of the Engineer-in-charge.(Refer Vol-III-data sheetNo. 1.0and vol II for technical specification or further details.) |
| 2 | Proposed Pump House near SSF Kothi Bara |
| 3 | ProposedSlow Sand filter @ Dharol - 5 X 4 X 2.9 m |
| 4 | ProposedSlow Sand filter @ Kothi Bara - 5 X 3 X 2.9 m |
| 5 | ProposedSlow Sand filter @ Chhausha - 6 X 4 X 2.9 m |
| 6 | Fencingwork around all the civil work such as MBRs, SRs etc 1.80 metre high fencing with 2.50 metre MS angle iron post with 300 mm girth (minimum) 2.50 metre centre to centre with nine horizontal lines and two diagonals of galvanised steel bare bed wire (IS:278-1962) type-I) wieghing 9.38kg per 100 metre (minimum) strainedand fixed to posts with GI staples including coal tarring including coal tarring of ballies complete fixed with cc 1:2:4 (45x45x45)in groundsize of MS angee post 1.80 m high will be ISA 50X50X5mmand fixed to post with proper fastening arrangement. The ISA post shall be embedded 450 mm deep in cc 1:2:4 with proper fastenging arrangement protected with using suitable primer and anti corrosive paint level difference at difference point shall be suitably taken care so as to look aesthetically good including cost of excavation foundation concrete and providing and fixing M.S gate of suitable size where required complete in all respect to the entire satisfaction of the Engineer-in-charge. (Refer Vol-III-data sheetNo. 2.0and vol II for technical specification or further details.) |
| 7 | Crate Wall:- (Refer Vol-III-data sheetNo. 3.0and vol II for technical specification for further details.) |
| 8 | Excavation in earth work and disposal of all excavated earth upto a lead of 20 mtrs. (twenty metres) and lift upto 1.50 mtrs. (one point fifty metres) disposing earth to be leveled and neatly dressed pick jumper work within all leads and lifts as directed by the Engineer-in-charge. |
| 9 | Wire crates made of G.I. wire filled with boulders with square cut faces against the wire. (Boulder filling to be measured and paid for separately) GI wire 5mm thick corresponding as directed by the Engineer-in-charge. |
| 10 | Wire crate of G.I. wire filles with boulders with square cut faces against the wire (Wire crates to be measured and paid for separately) within all leads and lifts and as directed by the Engineer-in-charge. |
| 11 | Pump House:-Designing, Constructing, Testing & Commissioning of Pump House & Chowkidar Room at following Locations including all allied Civil Works, Electrical works, Sanitay work, Site development, cutting/excavation in all kinds of soils including construction ofPCC/RCC Retaining walls, Breast walls, Toilets, Septic Tanks, internal lighting of regular electricity and External Solar powered Street lighting, External landscaping, fire Fighting arrangement, dewatering etc complete job as directed by Engineer in charge The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account. (Refer Vol-III-data sheetNo. 4.0and vol II for technical specification or further details.) |
| 12 | Proposed Pump House(48 sqm) at Proposed SSF Kothi Bara |
| 13 | Designing, Constructing, Testing & Commissioning R.C.C. Circular underground/ partially under ground / Over head storage tanks as per capacity given below at various stages/sites including excavation in all kinds and types of strata, soil strata including dewatering in M30 design mix in foundation, walls, bottom slab , roof slab/dome with smooth finishing in 1:3 inside the tank, all alied Civil Works, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls,refilling and disposing of surplus stuff with in all leads and lifts, labour and material charges. The job also includes providing lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour pipe proper manifiold at outlet including all fittings, bye pass arrangement consisting of GI / MS pipes special and valves of required classes and dia and all other accessories required such as Aluminium ladders inside and MS ladder outside,ventilator with mosquito proof wire mesh,lightening arrester complete ,MS manhole covers including frames and covers (heavy duty) with proper locking arrangement water level indicator, RCC frames for all valves ventilating shafts shall also be provided including all leads and lifts as per entire satisfaction of Engineer-in-Charge. The tanks shall be hydraulically tested for water tightness all works shall be conforming to relevant IS code.The cost of valves & other accessories shall be included in the rates of tanks .Battery Limit shall be considered as 3.00 m from the edge of the structure or the boundary of the land whichever is less.The rates quoted by the contractor shall be for the complete work i.e testing of bearing capacity at site . All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.The work shall include supplying of Five sets of structural design after testing the bearing capcity of soil and drawings, etc complete as directed by Engineer in charge as per relevent data sheet and scope of work.(Refer Vol-III-data sheetNo. 5.0and vol II for technical specification or further details.) |
| 14 | MST DHAROL BASHA |
| 15 | MST KOTHI BARA |
| 16 | SR DHALA |
| 17 | SR GANDRORI |
| 18 | SUMP WELLat ( Dare Ka Nalla) |
| 19 | Slow sand filters:-Providing, installation, testing and commissioning of Slow sand filter of required area, ( consisting sedimentation tank, clear water chamber)including cost of construction of civil works, hoisting and errection of all steel works, providing and installation of all mechanical/Electrical equipments/accessories, laying of all interconnecting GI/MSERW pipes and scouring arrangements from all units with disposal of the same , all types of valves, fittings and all contingent works capable of taking input and giving output as laid down in chapter-I of CPHEEO manual under all climatic conditions specified therein.Providing and fixing of lighting arrangements complete in all respect. including Providing and fixingfilter media as per CPHEEO mannual with proper walk way for Inspection/ operation of various units. The design of various units shall conform to relevant IS Codes and specifications. All the water retaining stuctuctures shall be designed and constructed in M-30 RCC. (Refer Vol-III-data sheetNo. 6.0and vol II for technical specification or further details.) |
| 20 | SH:-C/o Slow Sand filter @ Dharol - 5 X 4 X 2.9 m |
| 21 | SH:-C/o Slow Sand filter @ Kothi Bara - 5 X 3 X 2.9 m |
| 22 | SH:-C/o Slow Sand filter @ Chhausha - 6 X 4 X 2.9 m |
| 23 | Survey ,Designing, Constructiion of R.C.C Percolation wells6m x 9.0m including excavation in all kinds of soil strata, dewatering, erection and lowering of welb curbin the pit M30 grade, no fine concrete,CC works in M30,with platform 1.2m wide in steel with railingThe other requirement /Specifications shall be as per(Refer Vol-III-data sheetNo. 7.0and vol II for technical specification or further details.) |
| 24 | Proposed Percolation Chamber at Dharol Nallah |
| 25 | Proposed Percolation Chamber at Kothi Khad |
| 26 | Check dam:-(Refer Vol-III-data sheetNo. 8.0and vol II for technical specification or further details.) |
| 27 | Excavation in foundation and trenches in earth work upto all depth in all kinds of soil such as pick work jumper work,blasting work,chiselling of soft /hard rock where blasting is prohibited in all leads and lifts and including trimming of sides levelling of bed to correct grade stacking the excavated soil in 15cm.layers when required into plinth sides of foundation including consolidating each deposited layer by ramming and watering and then disposing oof all surplus excavated soil as directed in all leads and lifts and soring/strutting timbering and dewatering where ever required to the entire satisfaction of the Engineer-in-charge. |
| 28 | Providing and laying cement concrete 1:5:10 (1 cement: 5 sand: 10 graded stone aggregated 40 mm nominal size ) and curing complete excluding cost of form work in foundation and plinth. |
| 29 | Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm, so as to give a fair finish including centring shuttering ,strutting and propping etc.with wooden battens and ballies,height of propping and centring below supporting floor to ceilingnot exceeding 4 mtrs. andremoval of the same for in situ reinforced concrete and plain concrete work in:- Vertical surfaces such as walls (any thickness) partition and the like including attached pillaster,buttresses plinth and string courses and the like. |
| 30 | Providing and laying cement concrete workusing concrete mix of M-30 withgraded stone aggregate 20 mm nominal size) and curing complete excluding cost of from work plain concrete work. as per H.P.P.W.D specifications. |
| 31 | Providing mild steel/tor steel reinforcement for R.C.C. work including bending, binding and placing in position complete upto floor two level |
| 32 | Head Weir :-(Refer Vol-III-data sheetNo. 9.0and vol II for technical specification or further details.) |
| 33 | Excavation in foundation and trenches in earth work upto all depth in all kinds of soil such as pick work jumper work,blasting work,chiselling of soft /hard rock where blasting is prohibited in all leads and lifts and including trimming of sides levelling of bed to correct grade stacking the excavated soil in 15cm.layers when required into plinth sides of foundation including consolidating each deposited layer by ramming and watering and then disposing oof all surplus excavated soil as directed in all leads and lifts and soring/strutting timbering and dewatering where ever required to the entire satisfaction of the Engineer-in-charge. |
| 34 | Providing and laying cement concrete 1:5:10 (1 cement: 5 sand: 10 graded stone aggregated 40 mm nominal size ) and curing complete excluding cost of form work in foundation and plinth. |
| 35 | Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm, so as to give a fair finish including centring shuttering ,strutting and propping etc.with wooden battens and ballies,height of propping and centring below supporting floor to ceilingnot exceeding 4 mtrs. andremoval of the same for in situ reinforced concrete and plain concrete work in:- Vertical surfaces such as walls (any thickness) partition and the like including attached pillaster,buttresses plinth and string courses and the like. |
| 36 | Providing and laying cement concrete workusing concrete mix of M-30 withgraded stone aggregate 20 mm nominal size) and curing complete excluding cost of from work plain concrete work. as per H.P.P.W.D specifications. |
| 37 | Providing mild steel/tor steel reinforcement for R.C.C. work including bending, binding and placing in position complete upto floor two level |
| 38 | Retrofiting ofExisting Infrastructure |
| 39 | Retrofitting of existing pump houseat Dharol:- Retrofittingof Pump House including all allied Civil Works , Such as Plastering ,Brick work, Roof Sealing, R.C.C Work Some part of Electrical works, complete as directed by Engineer in charge The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.(Refer Vol-III-data sheetNo. 10.0and vol II for technical specification or further details.) |
| 40 | Retrofitting of existing MBR at Kot Kadour of capacity 80KL smooth finishing in 1:3 inside the tank, all allied Civil Works, Site development, PCC/RCC Retaining walls, jacketing, refilling and disposing of surplus stuff Repair of ventilatorwith mosquito proof wire mesh, complete ,MS manhole covers including frames and covers (heavy duty) with proper locking arrangement water level indicator including all leads and lifts as per entire satisfaction of Engineer-in-Charge. The tanks shall be hydraulically tested for water tightness all works shall be conforming to relevant IS code. The rates quoted by the contractor shall be for the complete work . All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account (Refer Vol-III-data sheetNo. 11.0and vol II for technical specification or further details.) |
| 41 | Schedule A2- Pumping Machinery and Electrical works :-Supply Installation, Testing & Commissioning with automation (To be paid separately) of horizontal spindle,horizontal/redial split casing/end suction (Back-pull out arrangements) single/double/multi stageenergy efficient Centrifugal Clear water Pumpor combination of pumps, ofKSB Make for the following duty conditions, as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade45C8/ EN8 with cast iron casing coupled directly through a flexible coupling on a common MS Base Plate to squirrel cage TEFC Energy efficient motors (Conforming to energy efficiency code IE2 or higher ) of standard make such as Kirloskar /BHEL /CG POWER /Siemens /Jyoti /ABB /Marathon and suitable for operation on 415 (+10% ) and ( -15% ) volts, 50 cycles / second, 3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty poiint head. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements:including Pump sets (working + standby ), necessary piping for suction, delivery & common header,alongwith electrical control panel with soft starters;as per requirement of pumping machinery; Complete workinclusive of all taxes,transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores / site, stacking, etc.including specials and wastage etc. It shall include providing and fixing of C.I/C.S Sluice valves of approved make and appropriate class to resist the design pressure andcomplete as per Tender Specifications and instruction of Engineer in charge. If there any variation in HP of pumping machinery due to variation of head after re-survey and design approval by the department then the rates shall be paid on prorata basis after approval of the competant authority and will be paid accordingly.) Bidder to offer single or combination of pump to meet out the above requirement with 100 % stand byarrangement (Refer Vol-III-data sheetNo. 12.0and vol II for technical specification or further details.) |
| 42 | Discharge 1.23 LPS with 272.78 m Total Head (single or combination of pump to meet out the above requirement with 100% standbyarrangement ) |
| 43 | Discharge 0.93 LPS with 171.37mTotal Head( single or combination of pump to meet out the above requirement with 100% standbyarrangement ) |
| 44 | Schedule A3- Rising Main :-Excavation in foundations and trenches (for pipes and pits) upto all depths etc. in all kinds of soil such as pick work, jumper work and saturated soil including bailing or pumping out of water, blastingin soft/hard rock or chiseling or wedging out of same where blasting is prohibited in all leads and lifts includingtrimming and dressing of sides, leveling of beds to correct grade including shoring strutting, plankingtimbering and dewatering wherever required, stacking usable and unusable material/soil separately andafter laying jointing and testing of pipes, returning he usable soil in 15 cmlayer by ramming andwatering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts including restoration of unmetaled/ mattelledsurfaces to its original condition and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of Engineer-in-charge. |
| 45 | Providing, laying,jointing and testing in trenches of Galvanized GMS pipes by circumferential butt welded pipes with 1% flanges joint in between ( cost of 1% flange joint to be measuredpaidfor seperately ) including cost of bends of all degrees conforming to IS : 1239 -1990 ( PART 2) Having wall thickness as specified below with plain and capable of withstanding required test pressure in random length of 4-7m including special ,short pieces bends , reducer ,tees etc made from parent tube , the MS flanges are to be provided 1% of Total joints and remaining 99% joints with Butt welded as detailed below . The laying of pipe shall including all operation such as cutting, welding , jointing, providing and fixing of MS flanges, fabrication of bend, Tees, valve etc icluding lowering and laying in excavated trenches to ensure Require level including flushing, cleaning and hydrolical testing complete in all respects to the satisfaction of the engineer encharge. the fabricated bends shall have 3or 4 cutts having its radius not less then five time the dia of pipe . The pipe shall be factory galvanised ( Zinc coating both inside and outside ) as per IS 4736-1986 ( With upto ammendments) with mass of Zinc Coating will be as per relevant IS code . The welding electrode shall be as IS 814:2004 of Advani ,Oerlikol/L&T or ISI marked make .The work shall be Done as per1% of total joints and remaining 99% joints with butt welded joints as detailedbelow. The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in three layers (one inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes confirming to BIS 1364 (with upto date ammendments). 3mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe shall include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees,valves etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per IS:4736 -1986 (with upto date ammendments) with mass of zink coating not less than 360 gm/m2. The welding electrodes shall be as per IS 814:2004 of Advani Oerlikon/ L&T or ISI marked make. Negative tolerance in thickness and mass/weight will be as per relevant IScode .Welding and fixing ofM.S. flanges @ 1% of joints, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) . The welding of flanges should conform to IS 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364, the thicthness of gasket not less than 3.00 mm conforming to IS 2712-1998. The work shall be done as per entire satisfactio of Engineer- in- charge with in all leads and lifts.The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches, flanged joints . The diameter and class / material of pipe are indicative. Since the re-survey and re-design of proposal / scheme is to be carried out by the lowest bidder, the design/drawings are to be approved by the competent ) (Refer Vol-III-data sheetNo. 13.0and vol II for technical specification or further details.) |
| 46 | Dharol Basa to MBR Dharol Basa:- 50 mm dia GI Heavy Gradepipe as per IS 1239-1 fromRD 0 to 934 Wall thickness 4.5mm |
| 47 | SSF Kothi Bara to MBR Kothi Bara:- 40 mm dia GI Heavy Gradepipeas per IS 1239-1 fromRD 0 to 720Wall thickness 4.5mm |
| 48 | Providing and welding M.S. flanges at suitable point, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) as per IS:6392-1971 (Latest with upto date amendments) and welding of MS Flanges with G.I. Pipes/ MSERW pipes in two layers on both faces to make the joint leak proofin between rising main wherever reqired .(The cost of providing and laying of G.I.Pipes/MSERW Pipes to be measured and paid for separately). The welding of flanges should conform to IS 816-1969 with electrode as per IS : 814-1991 and required number of nuts & bolts conforming to IS: 1364.The thickness of gasket not less than 3.00mm conforming to IS : 2712-1998.The work shall be done as per entire satisfaction of Engineer-in-Charge within all leads and lifts.(Refer Vol-III-data sheetNo. 13.0and vol II for technical specification or further details.) |
| 49 | Dharol Basa to MBR Dharol Basa:- 50 mm dia GI Heavy Gradepipe from RD 0 to 934 Flange Table-28 |
| 50 | SSF Kothi Bara to MBR Kothi Bara:- 40 mm dia GI Heavy Gradepipe from RD 0 to 720 Flange Table-23 |
| 51 | Providing and fixing double flanged cast steel reflux valve of following dia of Kirloskar/Leadermakeconforming to BS:1868 ofcampanion sheet gasket 3 mm thick with MS flanges of require size of table as per IS 6392-1971 i/c welding of M.S. flanges in two layers on both faces to make the joint leak proof and capable of with standing of nominal seat pressure of 104.00/52.00/21.00 Kg/cm2 with upto date amendments i/c carriage in all leads & lifts & complete in all respect a as per direction and to the entiresatisfaction of Engineer-in-Charge. (Refer Vol-III-data sheetNo. 13.0and vol II for technical specification or further details.) |
| 52 | Dharol Basa to MBR Dharol Basa 50 mm dia ASA -300 Flange |
| 53 | SSF Kothi Bara to MBR Kothi Bara 40 mm dia ASA -150 Flange |
| 54 | Providing and fixing double flangedCast Steelsluice valveof following dia of Leader/Kirloskarmakeconforming to releventIS: 14846/2000including champion sheet gasket 3mm thick, welding with M.S. flanges of reqiure size of table as per IS 6392-1971 including carriage in all leads and lifts as per direction and to the entiresatisfaction of Engineer-in-Charge. (Refer Vol-III-data sheetNo. 13.0and vol II for technical specification or further details.) |
| 55 | Dharol Basa to MBR Dharol Basa 50 mm dia ASA -300 Flange |
| 56 | SSF Kothi Bara to MBR Kothi Bara 40 mm dia ASA -150 Flange |
| 57 | Schedule A4- Gravity Main & Distribution System:- Excavation in foundations and trenches (for pipes and pits) upto all depths etc. in all kinds of soil such as pick work, jumper work and saturated soil including bailing or pumping out of water, blastingin soft/hard rock or chiselling or wedging out of same where blasting is prohibited in all leads and lifts includingtrimming and dressing of sides, levelling of beds to correct grade including shoring strutting, plankingtimbering and dewatering wherever required, stacking usable and unusable material/soil separately andafter laying jointing and testing of pipes, returning he usable soil in 15 cmlayer by ramming andwatering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts including restoration of unmetalled/ mattelledsurfaces to its original condition and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of Engineer-in-charge. |
| 58 | Providing, laying, jointing, testing and commissioning in trenches galvanised mild tube of following dia (Medium grade) including providing and fixing tube fitting such as reducer increaser, socket, union, tees, bends etc. where ever required (earth work in treanches tobe measured and paid saparately) and as per the direction of Engineer-in-charge including entire carriage of material upto loads and lifts(Refer Vol-III-data sheetNo. 14 and vol II for technical specification or further details.) |
| 59 | G.I Pipe 32mm dia ( medium class ) as per is 1239 ( in Distribution system) |
| 60 | G.I Pipe 40mm dia ( medium class ) as per is 1239 ( in Distribution system) |
| 61 | G.I Pipe 50mm dia ( medium class ) as per is 1239 ( in Distribution system) |
| 62 | G.I Pipe 65mm dia ( medium class ) as per is 1239 ( in Distribution system) |
| 63 | Providing, laying, jointing, testing and commissioning in trenches galvanised mild tube of following dia (medium grade) including providing and fixing tube fitting such as reducer increases, socket, union, tees, bends etc. where ever required (earth work in treanches tobe measured and paid saparately) and as per the direction of Engineer-in-charge including entire carriage of material upto loads and lifts (Refer Vol-III-data sheetNo. 15and vol II for technical specification or further details.) |
| 64 | G.I Pipe 50mm dia ( medium class ) as per is 1239 ( in Gravity system) |
| 65 | G.I Pipe 40mm dia ( medium class ) as per is 1239 ( in Gravity system) |
| 66 | Providing and fixing double flangedsluice valve of following dia of Kirloskar/Leadermakeconforming to BS:1868 ofvariousClass including campanion sheet gasket 3 mm thick with MS flanges of table-5 as per IS 6392-1971 i/c welding of M.S. flanges in two layers on both faces to make the joint leak proof and capable of with standing of nominal seat pressure of 10.20 Kg/cm2 with upto date amendments i/c carriage in all leads & lifts & complete in all respect a as per direction and to the entiresatisfaction of Engineer-in-Charge. (Refer Vol-III-data sheetNo. 15 and vol II for technical specification or further details.) |
| 67 | 50 mm dia. of grade P.N. 1.0 |
| 68 | 40 mm dia. of grade P.N. 1.0 |
| 69 | Providing and fixing double flangedCast steel air release valveof following dia of Leader/Kirloskarmakeconforming to IS: 14845/2000 with up to date amendment as per ClassASA -150to withstand in normalseat pressure of 21.00 Kg/cm2 including champion sheet gasket 3 mm thick, including carriage in all leads and lifts as per direction and to the entiresatisfaction of Engineer-in-Charge.(Refer Vol-III-data sheetNo. 15and vol II for technical specification or further details.) |
| 70 | 50 mm dia. |
| 71 | 50 mm dia. |
| 72 | 25 mm dia. |
| 73 | Schedule A5- Automation :- AUTOMATION: The tendered / firm shall provide proposals for automation (Wired/Non wired) to automize the entire scheme i.efrom intake pointup to MBRProvision of automation shall be with main SCADA and control station at treatment plant atWater treatment plant. GSM based devices shall be installed at each MBR & SBRof every stage in both phaseswhich shall send messages through WEB SCADA stations at two offices and five Mobile Numbers. This data transmission system at each tank of pump station consists of field instruments for providing digital and analog signals to data transfer module. This module will have a communication to web data transfer system module communication. The PLC station will have control station with programmable graphic process, mimics, real time and historical trending face plate and group display, alarm management and report with Laser Jet printers and required furniture. Installation of hardware along with commissioning/ programming as per user requirement shall be done.The firm / contractor will provide the Bulk metering at Water Treatment Plants. The automation of the entire scheme upto Sector storage tank shall also include the followings : (a) At intake point : Provision shall be kept for automatic flow measurement and flow control with quality measurement turbidityin (b) Water Treatment Plant.Fully automatized operation including alum dosing and back washing and chlorinationfrom inlet to out let along with automatic sensor for Turbidity, pHand Residual chlorine) (c) Storage Water Tanks at lifting station:-Automatic Inlet and Out Let through single out flow pipe (common header), Low and high level sensoralong with all required accessories. It should also include telecommunication comprising of required numbers of connections as per actual requirement at site. The automation system installed at above/aforesaid locations should be theft proof and proper ventilation arrangements be made complete in all respect to the entire satisfaction of Engineer-in Charge.The firm/contactor shall submit complete proposal for automation and got approved from competent authority, along with presentation .Firm/Cont. has to incorperate all the inputs and outputs suggested by the Deptt. in the SCADA system to automized the entired scheme from intake point to all sector storage tanks as per relevant data sheet No-14 and scope of work.. (Refer Vol-III-data sheetNo. 16.0and vol II for technical specification or further details.) |
| 74 | Schedule A6- Disinfection System :-Supply, installation commissioning and testing of Gaseous Chlorination Plant at MSB .Vacuum operated pressure feed gaseous chlorinator of Chloromax / Capco/ Capital makes for Chlorination of water by direct feeding to water main consisting of the such as :-i ) Chlorinator capable to deliver 0-1000 gm/hr of chlorine gas comprising of spring opposed inlet valve, rate valve, flow meter remote ejector assembly with built in check valve, vacuum tubing , vent tubing and injection assembly .II)Booster pump set Set of 2 No. :1W+ 1SB with electric motor of make CROMPTON/KIRLOSKAR/ABB operated on 400/440 volt, 3 phase 50hz electric supply to suit ejector assembly of chlorinator, mounted on common base frame . III) Water piping from water main/UGR Set of 2 No. :1W+ 1SB to booster pump and delivery of water to elector through 20mm CPVC pipe complete with all fitting such as 20mm inlet gate valve, 20mm delivery valve, Y type strainer and solution delivery piping 20mm heavy duty PVC plumbing pipe sch 80 upto injection point before ejector assy/piping upto delivery mains. Total piping not exceeding 24 mtrs. IV) Accessories/spares: Multi purpose cylinder Key-1 No. lead washers -6 Nos Ejector gasket-2 sets. Hose clips- 4 Nos. Ammonia Bottle – 50ml -1 No. V) Chlorine Cylinders: Chlorine gas Cylinder 100kg ., capacity as per BIS Duly certified by CCE Nagpur and filled with Chlorine gas. VI) Chlorine Leak Detector with sensor and alarm,Electric Panel for booster pumps & leak detector. (Refer Vol-III-data sheetNo. 17and vol II for technical specification or further details.) |
| 75 | Schedule A7 -Functional House Tap Connection :-Providing and fixing function House Tap connection (FHTC) NosHouse Hold complete in all respect (Refer Vol-III-data sheetNo. 18and vol II for technical specification or further details.) |
| 76 | Providing and installation of house connections with 15 mm dia GI pipe, 30 Rmtr.(Light class) i/c 80 mm nipple of 15mm dia, GI socket, GI Union , GI elbow and 1/4" ferrule connection . |
| 77 | Providing and fixing of Domestic type water meters from 15 mm sizes shall bemagnetically coupled, multijet, inferential type, dry dial, IP68 class protection, Class-B water meters (screwed ends) manufactured in accordance with ISO: 4064 standards & have ISI/EEC / MID pattern approvals & shall bear ISI/EEC / MID marking on meter dial for each size with nut and nipple set. |
| 78 | Schedule B1- Operation and Maintenance :- Operation & maintenanceofentire scheme from Intake point to tail end ( Consumer end) of the scheme in proper workingconditions Rising Mains,Gravity mainsand Distribution system, all structures,,Main Pump houses,,Under ground storage Reservoirs&Nos Over Head StorageReservoir including Yard light, at various sites complete in all respect in proper working condition for a period of 5 years starting after successful testing of scheme for 90 days . O&M includes provision of regular i.e. daily supplying of designed/required quantity of potable water having water quality as per CPHEEO manual of water supplyto the beneficiaries of the scheme upto main storage /delivery tankfrom above mentioned sources i.e. Intake&Storage tanks at different locations as per plan and repair & maintenance of Main lines, Gravity lines and entire distribution system along with maintenance of automised system of scheme. Regular maintenance of all the facilities including cleaning , washing, oiling and greasing repairs, replacement of worn out/damaged parts of pumping machinery, pipe line, valves and electrical, Mechanical equipments, regular cleaning of all structure like Storage tanks, collection/distribution chambers,pump houses etc and disposal of same as per the direction of Engineer-in-charge, fixing/repairing leakage incivil structures, channels, pipe lines, pumping machinery etc. proper disinfection of treated water and regular testing of water samples at required stages of treatment and lift, keeping regular and proper record of water quantity and quality, time and hour of runof pumping machinery, repair and maintenance of all works,removal of all kind of slips, slush, up rooting of unwanted grass, shrubs, weeds etc. growing near the structures and keeping the area neat and clean to the entire satisfaction of Engineer-in-Charge, planting and maintaining plants/flowers/trees around the pump house, WTP ,Main & Sector storage tanks / Intake etc. as per the entire satisfaction of Engineer-in-Charge including the cost of procurement of adequate and proper tools and plants, skilled and unskilled manpower, spare parts, oil/grease/lubricants, chemicals (Except bleaching powder) instruments, equipments, stationery and any other material etc. required for O&M excluding the cost of energy charges. All the operation shall be carried out as per the CPHEEO manual on water supply and treatment (latest addition) HP PWD/IPH specification,directions issued by Engineer-in-Charge from time to time and sound Engineering practice. The chlorine gas shall be provided by the contractor itself .(Refer Vol-III-data sheetNo. 19.0and vol II for technical specification or further details.) |
| 79 | 1st year |
| 80 | 2nd year |
| 81 | 3rd year |
| 82 | 4th year |
| 83 | 5th year |
| 84 | (Nalagarh Division) Schedule A1 - Civil Works :-Boundary Wallwork around all the civil works such as Pump Houses, SSFs as mentioned below by laying 1:5:10 ( 1 cement 5 sand and 10 stone aggregates 40mm nominal size) as a lean Conc. inPlinth and foundationand Providing CC 1:3:61 cement 3 sand 6 aggregates 20 mm uptoG.Land 15cm over G.Lthereafter construction of Brick masonary Pillar upto height of 3.0m around the civil structure @ 3.0m distance c/c and plastering on exposed portion ofCC 1:3:6 with cement mortar 1:3 (1 cement 3 sand ) and fixing of M.S grills of required size as approved by the competent authority in between the brick pillarincluding appliying primer and painting i to the entire satisfaction of the Engineer-in-charge.(Refer Vol-III-data sheetNo. 1.0and vol II for technical specification or further details.) |
| 85 | Proposed Pump House near Proposed WTP Gamber |
| 86 | Proposed Pump House near Proposed Sumpwell cum SR stage 2 of Rajwan |
| 87 | Fencingwork around all the civil work such as MBRs, SRs etc 1.80 metre high fencing with 2.50 metre MS angle iron post with 300 mm girth (minimum) 2.50 metre centre to centre with nine horizontal lines and two diagonals of galvanised steel bare bed wire (IS:278-1962) type-I) wieghing 9.38kg per 100 metre (minimum) strainedand fixed to posts with GI staples including coal tarring including coal tarring of ballies complete fixed with cc 1:2:4 (45x45x45)in groundsize of MS angee post 1.80 m high will be ISA 50X50X5mmand fixed to post with proper fastening arrangement. The ISA post shall be embedded 450 mm deep in cc 1:2:4 with proper fastenging arrangement protected with using suitable primer and anti corrosive paint level difference at difference point shall be suitably taken care so as to look aesthetically good including cost of excavation foundation concrete and providing and fixing M.S gate of suitable size where required complete in all respect to the entire satisfaction of the Engineer-in-charge.. (Refer Vol-III-data sheetNo. 2.0and vol II for technical specification or further details.) |
| 88 | Construction of Thrust , AnchorBlock, Thrust Block for Rising mains of requried sizes andin main conveyance . Firm has be evolve design and drawing as per actual site condition and got approved from competant authority(Refer Vol-III-data sheetNo. 3.0and vol II for technical specification or further details.) |
| 89 | Excavation in foundation, trenches (for pipes & pits) upto all depths in all classification of earth work such as pick work, jumper work, saturated soil includingbailing and pumping out water, blasting soft/ hard rock or chieselling soft/hard rock where blasting is prohibited in all lifts including trimming and dressing of sides,leveling of beds to correct grade i/c shoring /strutting , planking, timbering & dewatering wherever required, stacking the useable & unuseable material /soil separately & after laying jointing & testingof pipes, returning the useable soil in trenches in 15 cm layers including consolidating of such deposoitedlayer by ramming & watering & then disposing of all surplus excavated soil /unusablematerial as directed with in all leads & lifts including restoration unmetalled surfaces to its original condition & including cost of diversionfor traffic, night signals, fixing caution boards, crossingover trenches for access to houses, fencing etc. complete in all respects with in all leads & lifts as per directions of engineer-in-charge. |
| 90 | Providing and laying cement concrete 1:4:8 (1 cement:4sand:8 graded crushed stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth in all leads and lifts and to the enitre satisfaction of Engineer-in- charge. |
| 91 | Providing and laying cement concrete 1:2:4 (1cement:2sand:4graded crushed stone aggregate 20mm nominal size)and curing complete excluding cost of form work and reinforcement for reinforced work in:- Foundation and plinth |
| 92 | Providing form work with steel plates 3.15mm thick welded with angle ironframe 30x30x5mm so as to give a fair finish including centring,shuttering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4mtr. and removal of the same for insitu -reinforced concrete and plain concrete work in :-Foundation and plinth |
| 93 | Providing tor steel reinforcement for reinforced cement concrete work including bending binding and placing in position complete including the cost of binding wire in all leads and lifts. |
| 94 | Pump House:-Designing, Constructing, Testing & Commissioning of Pump House & Chowkidar Room at following Locations including all allied Civil Works, Electrical works, Sanitay work, Site development, cutting/excavation in all kinds of soils including construction ofPCC/RCC Retaining walls, Breast walls, Toilets, Septic Tanks, internal lighting of regular electricity and External Solar powered Street lighting, External landscaping, fire Fighting arrangement, dewatering etc complete job as directed by Engineer in charge The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account(Refer Vol-III-data sheetNo. 4.0and vol II for technical specification or further details.) |
| 95 | Proposed Pump House near Proposed WTP Gamber (120 sqm) |
| 96 | Proposed Pump House near Proposed Sumpwell cum SR stage 2 of Rajwan (48 sqm) |
| 97 | Designing, Constructing, Testing & Commissioning R.C.C. Circular underground/ partially under ground / Over head storage tanks as per capacity given below at various stages/sites including excavation in all kinds and types of strata, soil strata including dewatering in M30 design mix in foundation, walls, bottom slab , roof slab/dome with smooth finishing in 1:3 inside the tank, all alied Civil Works, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls,refilling and disposing of surplus stuff with in all leads and lifts, labour and material charges. The job also includes providing lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour pipe proper manifiold at outlet including all fittings, bye pass arrangement consisting of GI / MS pipes special and valves of required classes and dia and all other accessories required such as Aluminium ladders inside and MS ladder outside,ventilator with mosquito proof wire mesh,lightening arrester complete ,MS manhole covers including frames and covers (heavy duty) with proper locking arrangement water level indicator, RCC frames for all valves ventilating shafts shall also be provided including all leads and lifts as per entire satisfaction of Engineer-in-Charge. The tanks shall be hydraulically tested for water tightness all works shall be conforming to relevant IS code.The cost of valves & other accessories shall be included in the rates of tanks .Battery Limit shall be considered as 3.00 m from the edge of the structure or the boundary of the land whichever is less.The rates quoted by the contractor shall be for the complete work i.e testing of bearing capacity at site . All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.The work shall include supplying of Five sets of structural design after testing the bearing capcity of soil and drawings, etc complete as directed by Engineer in charge as per relevent data sheet and scope of work. (Refer Vol-III-data sheetNo. 5.0and vol II for technical specification or further details.) |
| 98 | MST Okhoo |
| 99 | MST Nand Top |
| 100 | SR RAJWAN |
| 101 | SR RANDHIA |
| 102 | SR KAPHOLI |
| 103 | SR OKHU |
| 104 | SR KASLA |
| 105 | SR PANJHELI |
| 106 | SR BHINI JOHRI |
| 107 | SR KHARPANA |
| 108 | SR NIYAR |
| 109 | SR NARLA |
| 110 | SR KANGAR DEVI SCHOOL |
| 111 | SR MALOG |
| 112 | SR PATTA |
| 113 | SR DOLRU |
| 114 | SR DOLI NEW |
| 115 | SR PULADI |
| 116 | WATER TREATMENT PLANT: Designing (aesthetically), Providing, Constructing, Testing & Commissioning of Water Treatment Plant of 1.1 MLD Capacity ,consisting of Civil works including , Mechnical, Electrical and Instrumental Works including necessary hydraulic testing ,structural testing,equipment testing and plant building to hose Labortary and chemical room etc. . The Laboratory as per CPHEEO Manual shall be established at the WTP where separate Building for the same shall be constructed to house the laboratory equipment, office record including Furniture, office Computer complete in all respects. Battery Limit shall be considered as 3.00 m from the edge of the structure or the boundary of the land whichever is less.The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.(Refer Vol-III-data sheetNo. 6.0and vol II for technical specification or further details.) |
| 117 | Survey ,Designing, Constructing, Testing & Commissioning(to be approved by the competent authority) ofRCC framed intake Structure at Gamber khad location including all allied Civil Works, excavation work in foundation in all kinds of soils i/c dewatering etc internallighting with regular supply and external solar powered street lighting, landscaping at intake point as per site requirement including providing and fixing of chain pulley/ gantry withMS rail along longitudinal wall of approved ISI make electrically operated alongwith all allied accessories , all kind of protection work required at site and painting with asian apex ultima with priming coat and wall putty full finished and fire fighting system complete icluding M.S side railing RCC STAIR etc. & site development as directed by engineer in charge. (Refer Vol-III-data sheetNo. 7.0and vol II for technical specification or further details.) |
| 118 | Proposed Intake Structure at Gamber khad |
| 119 | Check Dam(Refer Vol-III-data sheetNo. 8.0 and vol II for technical specification or further details.) |
| 120 | R.C.C Proposed Check Dam at Haton Nallah (length - 6 m)and height =2.0 mtr. |
| 121 | Schedule A2- Pumping Machinery and Electrical works:-PUMPING MACHINERY: Supply, Installation, Testing & Commissioning with automation (to be paid separetely) of Raw water submersible energy efficentpumpset of KSB make, Model-BPN394/ 1stage for the folowing duty conditions, as per BIS 1520-1980 with upto date ammendments capable of handling 4000 PPM turbidity conforming to latest BIS code. The pump shall be fitted with single vane impeller of suitable alloy for handling raw water as per IS 5669-1970 having oil/grease packed bearings and stainless steel shaft, wound stator on motor side with shaft protection sleeves on pump side ensuring better life for shaft . The impeller of pump shall be directly mounted on extended submersible motor confirming to BIS 9238-1979 with up to date amendments,totally dust and weather proof with detach able pump casing for easy inspection with double mechanical seal, grease/ oil lubricated bearings and provided with stainless steel thrust bearing plate to withstand vertical loads with minimum wear and tear,It should be fitted with device to take up expanion of water on heating of motor & suitable for operation on 415 (+10% ) and ( -15% ) volts 3 Phase 50 C/S AC supply. The power of motor should be at least 10% in excess of maximum power required by the pump in complete operating range with mounting stand/ duck foot bend, steel guide wire with mounting hook, lowering chain and standard accessories as supplied by the manufacturers complete, suitable for fulfilling the following requirements:-including Pump sets (working + standby), necessary piping, Control panel with starter andprotections;control valves alongwith electrical cable etc Complete job as per IPH specifications including all taxes, transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores/ site, stacking, etc.including specials and wastage etc.; complete as per Tender Specifications, technical data Sheets and instruction of Engineer in charge.If there any variation in HP of pumping machinery due to variation of head after re-survey and design approval by the department then the rates shall be paid on prorata basis after approval of the competant authority and will be paid accordingly.) Bidder to offer single or combination of pump to meat out the above requirement with 100 % stand byarrangement (Refer Vol-III-data sheetNo. 9.0 and vol II for technical specification or further details.) |
| 122 | Raw water stage :-Discharge 14.24 LPS with 26 M Head (single or combination of pump to meet out the above requirement with 100% standbyarrangement ) |
| 123 | Supply Installation, Testing & Commissioning with automation (To be paid separately) of horizontal spindle,horizontal/redial split casing/end suction(Back-pull out arrangements) single/double/multi stageenergy efficient Centrifugal Clear water Pumpor combination of pumps, ofKSB Make for the following duty conditions, as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade45C8/ EN8 with cast iron casing coupled directly through a flexible coupling on a common MS Base Plate to squirrel cage TEFC Energy efficient motors (Conforming to energy efficiency code IE2 or higher ) of standard make such as Kirloskar /BHEL /CG POWER /Siemens /Jyoti /ABB /Marathon and suitable for operation on 415 (+10% ) and ( -15% ) volts, 50 cycles / second, 3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty poiint head. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements:including Pump sets (working + standby ), necessary piping for suction, delivery & common header,alongwith electrical control panel with soft starters;as per requirement of pumping machinery; Complete workinclusive of all taxes,transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores / site, stacking, etc.including specials and wastage etc. It shall include providing and fixing of C.I/C.S Sluice valves of approved make and appropriate class to resist the design pressure andcomplete as per Tender Specifications and instruction of Engineer in charge. If there any variation in HP of pumping machinery due to variation of head after re-survey and design approval by the department then the rates shall be paid on prorata basis after approval of the competant authority and will be paid accordingly. Bidder to offer single or combination of pump to meat out the above requirement with 100 % stand byarrangement (Refer Vol-III-data sheetNo. 10.0 and vol II for technical specification or further details.) |
| 124 | Discharge :-14.24 LPS with 505.19 M Head(single or combination of pump to meet out the above requirement with 100% standbyarrangement ) |
| 125 | Discharge :-12.08 LPS with 460.99 M Head (single or combination of pump to meet out the above requirement with 100% standbyarrangement ) |
| 126 | Discharge :-2.15 LPS with 145.29 M Head (single or combination of pump to meet out the above requirement with 100% standbyarrangement ) |
| 127 | Schedule A3- Rising Main:-Excavation in foundations and trenches (for pipes and pits) upto all depths etc. in all kinds of soil such as pick work, jumper work and saturated soil including bailing or pumping out of water, blastingin soft/hard rock or chiseling or wedging out of same where blasting is prohibited in all leads and lifts includingtrimming and dressing of sides, leveling of beds to correct grade including shoring strutting, plankingtimbering and dewatering wherever required, stacking usable and unusable material/soil separately andafter laying jointing and testing of pipes, returning he usable soil in 15 cmlayer by ramming andwatering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts including restoration of unmetaled/ mattelledsurfaces to its original condition and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of Engineer-in-charge. |
| 128 | Providing, laying,jointing and testing in trenches of Galvanized MSERW / GMS flanged/butt welded pipes including cost of flanged bends of all degrees conforming to IS/ISO:3183-2007 with steel grade L-360 or X-52API -5Lhaving wall thickness as specified below with plain end and capable of withstanding required test pressure in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube.The M.S. flanges are to be provided 1% of total joints and remaining 99% joints with butt welded joints as detailedbelow. The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in four layers (two inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes confirming to BIS 1364 (with upto date ammendments). 3mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe shall include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees,valves etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per IS:4736 -1986 (with upto date ammendments) with mass of zink coating as per relevant IS code. The welding electrodes shall be as per IS 814:2004 of Advani Oerlikon/ L&TThe work shall be done as per entiresatisfaction of engineer- enchagre within all leads and liftsThe rates also include entire charrige of matrial ,flushing ,cleaning and hydrolic testing complete to the best satisfaction and direction of engineer- charge within all lead and lifts ( Earth work in trenches and flange joints will be measured and paid for seperatly. The dia and class /material of pipe are indicative. since the re survey and re design of proposal /sechme is to be carried out by the lowest bidder, the design /drawings are to be approved by the competent authority of the department. if there is any variation in size ,material , class and wall thickness of pipe and jointing , valves ,specials etc the rate shall be workout or prorata basis and will be paid accordinglythe tolerence in pipe shall be accepted as per relevent ISI /BSI Code ( with upto date ammendments) (Refer Vol-III-data sheetNo. 11.0 and vol II for technical specification or further details.) |
| 129 | stage:-1:- Providing and laying 150 mm dia API -5L Grade -X-52pipe4.8 mm wall thickness in Rising Main from from RD 0 TO 1500 |
| 130 | Stage-II: Providing and laying 150 mm diaAPI-5L Grade X-52 pipe 4.8mm wall thickness in Rising Mainfrom RD0 TO 1200 |
| 131 | Providing, laying,jointing and testing in trenches of Galvanized GMS pipes by circumferential butt welded pipes with 1% flanges joint in between ( cost of 1% flange joint to be measuredpaidfor seperately ) including cost of bends of all degrees conforming to IS : 1239 -1990 ( PART 2) Having wall thickness as specified below with plain and capable of withstanding required test pressure in random length of 4-7m including special ,short pieces bends , reducer ,tees etc made from parent tube , the MS flanges are to be provided 1% of Total joints and remaining 99% joints with Butt welded as detailed below . The laying of pipe shall including all operation such as cutting, welding , jointing, providing and fixing of MS flanges, fabrication of bend, Tees, valve etc icluding lowering and laying in excavated trenches to ensure Require level including flushing, cleaning and hydrolical testing complete in all respects to the satisfaction of the engineer encharge. the fabricated bends shall have 3or 4 cutts having its radius not less then five time the dia of pipe . The pipe shall be factory galvanised ( Zinc coating both inside and outside ) as per IS 4736-1986 ( With upto ammendments) with mass of Zinc Coating will be as per relevant IS code. The welding electrode shall be as IS 814:2004 of Advani ,Oerlikol/L&T or ISI marked make .The work shall be Done as per1% of total joints and remaining 99% joints with butt welded joints as detailedbelow. The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in three layers (one inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes confirming to BIS 1364 (with upto date ammendments). 3mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe shall include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees,valves etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per IS:4736 -1986 (with upto date ammendments) with mass of zink coating not less than 360 gm/m2. The welding electrodes shall be as per IS 814:2004 of Advani Oerlikon/ L&T or ISI marked make.tolerance in thickness and mass/weight will be as per relevant IS codes .Welding and fixing ofM.S. flanges @ 1% of joints, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) . The welding of flanges should conform to IS 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364, the thicthness of gasket not less than 3.00 mm conforming to IS 2712-1998. The work shall be done as per entire satisfactio of Engineer- in- charge with in all leads and lifts.The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches, flanged joints . The diameter and class / material of pipe are indicative. Since the re-survey and re-design of proposal / scheme is to be carried out by the lowest bidder, the design/drawings are to be approved by the competent(Refer Vol-III-data sheetNo. 11.0 and vol II for technical specification or further details.) |
| 132 | Booster Stage :- 150 mm dia GIMedium Gradepipe fromRD 0 to 100 |
| 133 | Stage -I:- 150 mm dia GI Medium Grade pipe from RD 1500 to 2700 |
| 134 | Stage -II:- 150 mm dia GI Medium Grade pipe from RD 1200 to 2100 |
| 135 | Stage -III:- 65 mm dia GI Medium Grade pipe from RD 0 to 1500 |
| 136 | Providing and welding M.S. flanges at suitable point, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) as per IS:6392-1971 (Latest with upto date amendments) and welding of MS Flanges with G.I. Pipes/ MSERW pipes in two layers on both faces to make the joint leak proofin betweenlength of butt welded (The cost of providing and laying of G.I.Pipes/MSERW Pipes to be measured and paid for separately). The welding of flanges should conform to IS 816-1969 with electrode as per IS : 814-1991 and required number of nuts & bolts conforming to IS: 1364.The thickness of gasket not less than 3.00mm conforming to IS : 2712-1998.The work shall be done as per entire satisfaction of Engineer-in-Charge within all leads and lifts. (Refer Vol-III-data sheetNo. 11.0 and vol II for technical specification or further details.) |
| 137 | Booster stage: Providing and laying 150 mm dia Grade GI-M pipe from RD-0 to 100 Flange Table-5 |
| 138 | Stage-I:- Providing and laying MSERWPipe of150 mm dia Grade X-52 pipe from RD-0 to 1500 Flange Table-28 |
| 139 | Stage-I:- Providing and laying 150 mm dia Grade GI-M pipe from RD-1500 to 2100 Flange Table-17 |
| 140 | Stage-I:- Providing and laying 150 mm dia GI- M pipe from RD-2100 to 2700 Flange Table-5 |
| 141 | Stage-II:- Providing and laying MSERWPipe of150 mm dia Grade X-52 pipe from RD-0 to 900 Flange Table-28 |
| 142 | Stage-II:- Providing and laying MSERWPipe of 150 mm dia Grade X-52 pipe from RD-900 to 1200 Flange Table-17 |
| 143 | Stage-II:- Providing and laying 150 mm dia GI- M pipe from RD-1200 to 1500 Flange Table-17 |
| 144 | Stage-II:- Providing and laying 150 mm dia GI- M pipe from RD-1500 to 2100 Flange Table-5 |
| 145 | Stage-III:- Providing and laying 65 mm dia GI- M pipe from RD-0 to 600 Flange Table-17 |
| 146 | Stage-III:- Providing and laying 65 mm dia GI- M pipe from RD-600 to 1500 Flange Table-5 |
| 147 | Providing and fixing double flanged cast steel reflux valve of following dia of Kirloskar/Leader make conforming to BS:1868 of various Class including campanionsheet gasket 3 mm thick with MS flanges of table-28 as per IS 6392-1971 i/c welding ofM.S. flanges in two layers on both faces to make the joint leak proof and capable of withstanding of nominal seat pressure of 104.00/52.00/21.00 Kg/cm2 with upto dateamendments i/c carriage in all leads & lifts & complete in all respect a as per directionand to the entire satisfaction of Engineer-in-Charge.(Refer Vol-III-data sheetNo. 11.0 and vol II for technical specification or further details.) |
| 148 | 1st Stage 150 mm dia ASA-300 Flange Table 28 |
| 149 | 1st Stage 150 mm dia ASA-150 Flange Table17 |
| 150 | 2nd Stage 150 mm dia ASA-300 Flange Table 28 |
| 151 | 2nd Stage 150 mm dia ASA-150 Flange Table 17 |
| 152 | 3rd Stage 65 mm dia ASA-150 Flange Table 17 |
| 153 | Providing and fixing double flanged sluice valve of following dia of Kirloskar/Leadermake conforming to BS:1868 of various Class including campanion sheet gasket 3mm thick with MS flanges of table-17 as per IS 6392-1971 i/c welding of M.S. flangesin two layers on both faces to make the joint leak proof and capable of with standing ofnominal seat pressure of 104.00/52.00/21.00 Kg/cm2 with upto date amendments i/ccarriage in all leads & lifts & complete in all respect a as per direction and to the entiresatisfaction of Engineer-in-Charge. (Refer Vol-III-data sheetNo. 11.0 and vol II for technical specification or further details.) |
| 154 | 1st Stage 150 mm dia ASA-300 Flange Table 28 |
| 155 | 1st Stage 150 mm dia ASA-150 Flange Table17 |
| 156 | 2nd Stage 150 mm dia ASA-300 Flange Table 28 |
| 157 | 2nd Stage 150 mm dia ASA-150 Flange Table 17 |
| 158 | 3rd Stage 65 mm dia ASA-150 Flange Table 17 |
| 159 | Providing and fixing double flanged Cast iron air release valve of following dia of Leader/Kirloskar make conforming to IS: 14845/2000 with up to date amendment asper Class ASA -150 to withstand in normal seat pressure of 21.00 Kg/cm2 includingchampion sheet gasket 3 mm thick, including carriage in all leads and lifts as perdirection and to the entire satisfaction of Engineer-in-Charge.(Refer Vol-III-data sheetNo. 11.0 and vol II for technical specification or further details.) |
| 160 | 1st Stage 32 mm dia ASA 150 |
| 161 | 2nd Stage 32mm dia ASA 150 |
| 162 | 3nd Stage 25 mm dia ASA 150 |
| 163 | Schedule A4- Gravity Main & Distribution System:-Excavation in foundations and trenches (for pipes and pits) upto all depths etc. in all kinds of soil such as pick work, jumper work and saturated soil including bailing or pumping out of water, blastingin soft/hard rock or chiselling or wedging out of same where blasting is prohibited in all leads and lifts includingtrimming and dressing of sides, levelling of beds to correct grade including shoring strutting, plankingtimbering and dewatering wherever required, stacking usable and unusable material/soil separately andafter laying jointing and testing of pipes, returning he usable soil in 15 cmlayer by ramming andwatering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts including restoration of unmetalled/ mattelledsurfaces to its original condition and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of Engineer-in-charge. |
| 164 | Providing, laying, jointing, testing and commissioning in trenches galvanised mild tube of following dia (medium grade) including providing and fixing tube fitting such as reducer increases, socket, union, tees, bends etc. where ever required (earth work in treanches tobe measured and paid saparately) and as per the direction of Engineer-in-charge including entire carriage of material upto loads and lifts (Refer Vol-III-data sheetNo. 12.0 and vol II for technical specification or further details.)(Gravity main) |
| 165 | 40 mm Dia GMS Pipe Medium class |
| 166 | 50 mm Dia GMS Pipe Medium class |
| 167 | 65 mm Dia GMS Pipe Medium class |
| 168 | Proividng, laying, jointing and testing in trenches centrifugal castductile iron (spun) pressure pipes confirming to IS 8329/2000 class K-7 duly ISI marked, with push on joints suitable for water supply lines,including cutting og pipes, chamfering where required (earthwork intrenched and jointing of pipes to be measured and laid seperately) including carriage upto the site of the work, testing etc.,complete asper instructions of the Engineer-in-charge.(Refer Vol-III-data sheetNo. 12.0 and vol II for technical specification or further details.)(Gravity main) |
| 169 | 80 mm Dia DI Pipe (K-7)Medium class |
| 170 | 100 mm Dia DI Pipe (K-7) Medium class |
| 171 | Providing laying and jointing of GI Pipes including all kind of fitting require for jointing ofscrewed and socketed pipe into trenches earth work to measured and paid for separately (Refer Vol-III-data sheetNo. 13.0 and vol II for technical specification or further details.) (Distributionsystem) |
| 172 | 32 mm diaGI Medium class asper IS 1239 |
| 173 | 40 mm diaGI Medium class asper IS 1239 |
| 174 | 50mm dia GI Medium class asper IS 1239 |
| 175 | 65mm dia GI Medium class asper IS 1239 |
| 176 | Providing and fixing double flanged cast iron Sluice valve of following dia of Kirloskar/Leader make conforming to BS:1414 / API-600 variousClass including campanion sheet gasket 3 mm thick with MS flanges of table-5as per IS 6392-1971 i/c welding of M.S. flanges in two layers on both faces to make the joint leak proof and capable of with standing of nominal seat pressureof 10.20 kg/cm2 with upto date amendments i/c carriage in all leads & lifts &complete in all respect a as per direction and to the entire satisfaction of Engineer-in-Charge (Refer Vol-III-data sheetNo. 12.0 and vol II for technical specification or further details.) |
| 177 | 40 mm dia PN-1.0 |
| 178 | 50 mm dia PN-1.0 |
| 179 | 65 mm dia PN-1.0 |
| 180 | 80 mm dia PN-1.0 |
| 181 | 100 mm dia PN-1.0 |
| 182 | Providing and fixing double air valve (Isolating type) Double orifice withrubber ball 50 mm dia dia of Leader/Kirloskar make confirming to BIS:14845and capable of with standing of nominal seat pressure of 21.00 kg/cm2 with upto date amendments in rising mains with upto date amendments as per direction and to the entire satisfaction of Engineer-in-Charge.(Refer Vol-III-data sheetNo. 12.0 and vol II for technical specification or further details.) |
| 183 | 40 mm dia |
| 184 | 50 mm dia |
| 185 | 65 mm dia |
| 186 | 80 mm dia |
| 187 | 100 mm dia |
| 188 | Schedule A5- Automation:- AUTOMATION: The tendered / firm shall provide proposals for automation (Wired/Non wired) to automize the entire scheme i.efrom intake pointup to MBR. Provision of automation shall be with main SCADA and control station at treatment plant atWater treatment plant. GSM based devices shall be installed at each MBR of every stage in both phaseswhich shall send messages through WEB SCADA stations at two offices and five Mobile Numbers. This data transmission system at each tank of pump station consists of field instruments for providing digital and analog signals to data transfer module. This module will have a communication to web data transfer system module communication. The PLC station will have control station with programmable graphic process, mimics, real time and historical trending face plate and group display, alarm management and report with Laser Jet printers and required furniture. Installation of hardware along with commissioning/ programming as per user requirement shall be done.The firm / contractor will provide the Bulk metering at Water Treatment Plants. The automation of the entire scheme upto Sector storage tank shall also include the followings : (a) At intake point : Provision shall be kept for automatic flow measurement and flow control with quality measurement turbidityin (b) Water Treatment Plant.Fully automatized operation including alum dosing and back washing and chlorinationfrom inlet to out let along with automatic sensor for Turbidity, pHand Residual chlorine) (c) Storage Water Tanks at lifting station:-Automatic Inlet and Out Let through single out flow pipe (common header), Low and high level sensoralong with all required accessories. It should also include telecommunication comprising of required numbers of connections as per actual requirement at site. The automation system installed at above/aforesaid locations should be theft proof and proper ventilation arrangements be made complete in all respect to the entire satisfaction of Engineer-in Charge.The firm/contactor shall submit complete proposal for automation and got approved from competent authority, along with presentation .Firm/Cont. has to incorperate all the inputs and outputs suggested by the Deptt. in the SCADA system to automized the entired scheme from intake point to all sector storage tanks as per relevant(Refer Vol-III-data sheetNo. 14.0and vol II for technical specification or further details.) |
| 189 | Schedule A6- Disinfection System:-Supply, installation commissioning and testing of Gaseous Chlorination Plant at MSB .Vacuum operated pressure feed gaseous chlorinator of Chloromax / Capco/ Capital makes for Chlorination of water by direct feeding to water main consisting of the such as :-i ) Chlorinator capable to deliver 0-1000 gm/hr of chlorine gas comprising of spring opposed inlet valve, rate valve, flow meter remote ejector assembly with built in check valve, vacuum tubing , vent tubing and injection assembly .II)Booster pump set Set of 2 No. :1W+ 1SB with electric motor of make CROMPTON/KIRLOSKAR/ABB operated on 400/440 volt, 3 phase 50hz electric supply to suit ejector assembly of chlorinator, mounted on common base frame . III) Water piping from water main/UGR Set of 2 No. :1W+ 1SB to booster pump and delivery of water to elector through 20mm CPVC pipe complete with all fitting such as 20mm inlet gate valve, 20mm delivery valve, Y type strainer and solution delivery piping 20mm heavy duty PVC plumbing pipe sch 80 upto injection point before ejector assy/piping upto delivery mains. Total piping not exceeding 24 mtrs. IV) Accessories/spares: Multi purpose cylinder Key-1 No. lead washers -6 Nos Ejector gasket-2 sets. Hose clips- 4 Nos. Ammonia Bottle – 50ml -1 No. V) Chlorine Cylinders: Chlorine gas Cylinder 100kg ., capacity as per BIS Duly certified by CCE Nagpur and filled with Chlorine gas. VI) Chlorine Leak Detector with sensor and alarm,Electric Panel for booster pumps & leak detector. (Refer Vol-III-data sheetNo. 15.0and vol II for technical specification or further details.) |
| 190 | Schedule A7 -Functional House Tap Connection:- Providing and fixing function House Tap connection (FHTC) to 548NosHouse Hold complete in all respect(Refer Vol-III-data sheetNo. 16.0and vol II for technical specification or further details.) |
| 191 | Providing and installation of house connections with 15 mm dia GI pipe, 30 Rmtr.(Light class) i/c 80 mm nipple of 15mm dia, GI socket, GI Union , GI elbow and 1/4" ferrule connection as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts |
| 192 | Providing and fixing of Domestic type water meters from 15 mmsizes shall bemagnetically coupled, multijet, inferential type, dry dial, IP68 class protection, Class-B water meters (screwed ends) manufactured in accordance with ISO: 4064 standards & have ISI/EEC / MID pattern approvals & shall bear ISI/EEC / MID marking on meter dial for each size with nut and nipple set as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts |
| 193 | Schedule B1- Operation and Maintenance:-Operation & maintenanceofentire scheme from Intake point to tail end ( consumer end )of the scheme in proper workingconditions Rising Mains,Gravity mainsand Distribution system, all structures,,Main Pump houses,,Under ground storage Reservoirs&Nos Over Head StorageReservoir including Yard light, at various sites complete in all respect in proper working condition for a period of 5 years starting after successful testing of scheme for 90 days . O&M includes provision of regular i.e. daily supplying of designed/required quantity of potable water having water quality as per CPHEEO manual of water supplyto the beneficiaries of the scheme upto main storage /delivery tankfrom above mentioned sources i.e. Intake&Storage tanks at different locations as per plan and repair & maintenance of Main lines, Gravity lines and entire distribution system along with maintenance of automised system of scheme. Regular maintenance of all the facilities including cleaning , washing, oiling and greasing repairs, replacement of worn out/damaged parts of pumping machinery, pipe line, valves and electrical, Mechanical equipments, regular cleaning of all structure like Storage tanks, collection/distribution chambers,pump houses etc and disposal of same as per the direction of Engineer-in-charge, fixing/repairing leakage incivil structures, channels, pipe lines, pumping machinery etc. proper disinfection of treated water and regular testing of water samples at required stages of treatment and lift, keeping regular and proper record of water quantity and quality, time and hour of runof pumping machinery, repair and maintenance of all works,removal of all kind of slips, slush, up rooting of unwanted grass, shrubs, weeds etc. growing near the structures and keeping the area neat and clean to the entire satisfaction of Engineer-in-Charge, planting and maintaining plants/flowers/trees around the pump house, WTP ,Main & Sector storage tanks / Intake etc. as per the entire satisfaction of Engineer-in-Charge including the cost of procurement of adequate and proper tools and plants, skilled and unskilled manpower, spare parts, oil/grease/lubricants, chemicals (Except bleaching powder) instruments, equipments, stationery and any other material etc. required for O&M excluding the cost of energy charges. All the operation shall be carried out as per the CPHEEO manual on water supply and treatment (latest addition) HP PWD/IPH specification,directions issued by Engineer-in-Charge from time to time and sound Engineering practice. The chlorine gas shall be provided by the contractor itself (Refer Vol-III-data sheetNo. 17.0and vol II for technical specification or further details.) |
| 194 | 1st year |
| 195 | 2nd year |
| 196 | 3rd year |
| 197 | 4th year |
| 198 | 5th year |
| 199 | (Arki Division) Schedule A1 - Civil Works:-Boundary Wallwork around all the civil works such as Pump Houses, SSFs as mentioned below by laying 1:5:10( 1 cement 5 sand and 10 stone aggregates 40mm nominal size) as a lean Conc. inPlinth and foundationand Providing CC 1:3:61 cement 3 sand 6 aggregates 20 mm uptoG.Land 15cm over G.Lthereafter construction of Brick masonary Pillar upto height of 3.0m around the civil structure @ 3.0m distance c/c and plastering on exposed portion ofCC 1:3:6 with cement mortar 1:3 (1 cement 3 sand ) and fixing of M.S grills of required size as approved by the competent authority in between the brick pillarincluding appliying primer and painting i to the entire satisfaction of the Engineer-in-charge. (Refer Vol-III-data sheetNo. 1.0and vol II for technical specification or further details.) |
| 200 | Proposed Pump House at First Stage ,second stage of phase-1 and Phase-2 |
| 201 | Proposed Pump House at secondStage ,of phase-1 and Phase-1 |
| 202 | Fencingwork around all the civil work such as MBRs, SRs etc 1.80 metre high fencing with 2.50 metre MS angle iron post with 300 mm girth (minimum) 2.50 metre centre to centre with nine horizontal lines and two diagonals of galvanised steel bare bed wire (IS:278-1962) type-I) wieghing 9.38kg per 100 metre (minimum) strainedand fixed to posts with GI staples including coal tarring including coal tarring of ballies complete fixed with cc 1:2:4 (45x45x45)in groundsize of MS angee post 1.80 m high will be ISA 50X50X5mmand fixed to post with proper fastening arrangement. The ISA post shall be embedded 450 mm deep in cc 1:2:4 with proper fastenging arrangement protected with using suitable primer and anti corrosive paint level difference at difference point shall be suitably taken care so as to look aesthetically good including cost of excavation foundation concrete and providing and fixing M.S gate of suitable size where required complete in all respect to the entire satisfaction of the Engineer-in-charge. (Refer Vol-III-data sheetNo. 2.0and vol II for technical specification or further details.) |
| 203 | Site development for various civil works such as intake structure, pump houses, Main balancing reserviors,Service storage reservior,retaining walls,breast walletc complete as directed by engineer in charge as per relevent data sheet and scope of work. (Refer Vol-III-data sheetNo. 3.0and vol II for technical specification or further details.) |
| 204 | Cutting in earth work and disposal of excavation earth in all leads and lifts in all kind of soil |
| 205 | Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable materail. |
| 206 | Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specifications cement concrete 1:5:10 (1 cement : 5 sand : 10 graded stone aggregaates 40 mm nominal size). |
| 207 | Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specificationscement concrete 1:4:8 (1 cement : 4 sand : 8 graded stone aggregaates 40 mm nominal size). |
| 208 | Back filling behind retaining wall/breast wall |
| 209 | Providing weepholes in brick masonary/stone masonary, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1V:20H towards drawing face complete as per drawing and technical specification. |
| 210 | Prov.form work with steel plates 3.15 mm thick welded with angle iron in frame 30x30x5mm,so as to give a fair finish i/c centring shuttering,strutting & propping etc. with wooden battens & ballies,ht. of propping & centring below supporting floor to ceiling not exceeding 4.00 mts. & removal of the same for in situ-reinforced concrete & plain concrete work :-Vertical surfaces such as wall (any thick.) partitions & the like i/c attached pillasters,buttresses,plinth & string courses & the like. |
| 211 | Construction of Thrust , AnchorBlock, Thrust Block for Rising mains of requried sizes andin main conveyance . Firm has be evolve design and drawing as per actual site condition and got approved from competant authority (Refer Vol-III-data sheetNo. 4.0and vol II for technical specification or further details.) |
| 212 | Excavation in foundation, trenches (for pipes & pits) upto all depths in all classification of earth work such as pick work, jumper work, saturated soil includingbailing and pumping out water, blasting soft/ hard rock or chieselling soft/hard rock where blasting is prohibited in all lifts including trimming and dressing of sides,leveling of beds to correct grade i/c shoring /strutting , planking, timbering & dewatering wherever required, stacking the useable & unuseable material /soil separately & after laying jointing & testingof pipes, returning the useable soil in trenches in 15 cm layers including consolidating of such deposoitedlayer by ramming & watering & then disposing of all surplus excavated soil /unusablematerial as directed with in all leads & lifts including restoration unmetalled surfaces to its original condition & including cost of diversionfor traffic, night signals, fixing caution boards, crossingover trenches for access to houses, fencing etc. complete in all respects with in all leads & lifts as per directions of engineer-in-charge. |
| 213 | Providing & laying cement concrete using M-15 concrete mix with graded stone aggregate 20 mm nominal size) excluding the cost of centring & shuttering in Foundation & plinth. |
| 214 | Providing & laying cement concrete using M-20 graded stone aggregate 20 mm nominal size & curing complete excluding the cost of form work & reinforcement for RCC work in :- Foundation |
| 215 | Providing & laying cement concrete using M-20 graded stone aggregate 20 mm nominal size & curing complete excluding the cost of form work & reinforcement for RCC work in :- Column |
| 216 | Providing form work with steel plates 3.15mm thick welded with angle ironframe 30x30x5mm so as to give a fair finish including centring,shuttering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4mtr. and removal of the same for insitu -reinforced concrete and plain concrete work in : |
| 217 | Foundation and plinth |
| 218 | Column |
| 219 | Providing tor steel reinforcement for reinforced cement concrete work including bending binding and placing in position complete including the cost of binding wire in all leads and lifts. |
| 220 | Pump House:-Designing, Constructing, Testing & Commissioning of Pump House & Chowkidar Room at following Locations including all allied Civil Works, Electrical works, Sanitay work, Site development, cutting/excavation in all kinds of soils including construction ofPCC/RCC Retaining walls, Breast walls, Toilets, Septic Tanks, internal lighting of regular electricity and External Solar powered Street lighting, External landscaping, fire Fighting arrangement, dewatering etc complete job as directed by Engineer in charge The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.(Refer Vol-III-data sheetNo. 5.0and vol II for technical specification or further details.) |
| 221 | Proposed Pump House at First Stage ,second stage of phase-1 and Phase-2 |
| 222 | Proposed Pump House at secondStage ,of phase-1 and Phase-1 |
| 223 | Designing, Constructing, Testing & Commissioning R.C.C. Circular underground/ partially under ground / Over head storage tanks as per capacity given below at various stages/sites including excavation in all kinds and types of strata, soil strata including dewatering in M30 design mix in foundation, walls, bottom slab , roof slab/dome with smooth finishing in 1:3 inside the tank, all alied Civil Works, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls,refilling and disposing of surplus stuff with in all leads and lifts, labour and material charges. The job also includes providing lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour pipe proper manifiold at outlet including all fittings, bye pass arrangement consisting of GI / MS pipes special and valves of required classes and dia and all other accessories required such as Aluminium ladders inside and MS ladder outside,ventilator with mosquito proof wire mesh,lightening arrester complete ,MS manhole covers including frames and covers (heavy duty) with proper locking arrangement water level indicator, RCC frames for all valves ventilating shafts shall also be provided including all leads and lifts as per entire satisfaction of Engineer-in-Charge. The tanks shall be hydraulically tested for water tightness all works shall be conforming to relevant IS code.The cost of valves & other accessories shall be included in the rates of tanks .Battery Limit shall be considered as 3.00 m from the edge of the structure or the boundary of the land whichever is less.The rates quoted by the contractor shall be for the complete work i.e testing of bearing capacity at site . All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.The work shall include supplying of Five sets of structural design after testing the bearing capcity of soil and drawings, etc complete as directed by Engineer in charge as per relevent data sheet and scope of work.(Refer Vol-III-data sheetNo. 6.0 and vol II for technical specification or further details.) |
| 224 | MST STAGE 1 PHASE 1 |
| 225 | MST STAGE 2 PHASE 1 |
| 226 | MST STAGE 1 PHASE 2 |
| 227 | MST STAGE 2 PHASE 2 |
| 228 | SST PHASE 2 STAGE 1 |
| 229 | SST METRECH |
| 230 | SST SAMTIARI |
| 231 | SST BOI |
| 232 | SST SAKOR |
| 233 | SST BERAL |
| 234 | Sedimentation and slow sand filter :Providing, installation, testing and commissioning of 1units each of size 50.55 Sqm ofSlow sand filter including sedimentation tankwith baffle wallincluding cost of construction of civil works, hoisting and errection of all steel works, providing and installation of all mechanical/Electrical equipments/accessories, laying of all interconnecting with pipes and valve and scouring arrangements from all units with disposal of the same to the boundary of structures, all types of valves, fittings and all contingent works capable of taking input and giving output as laid down in chapter-I of CPHEEO manual under all climatic conditions specified therein.Providing and fixing of lighting arrangements complete in all respect. Providing and fixing all electrical/Mechanical equipments, proper walk way for Inspection/ operation of various units, Providing and setting up of all laboratory equipments etc as per CPHEEO manuals appendix 15.90 (category-II) of 1999 addition shall be provided . Sizes of various units shall be based on manual of water supply and treatment published by CPHEEO. The design of various units shall conform to relevant IS Codes and specifications. All the water retaining stuctuctures shall be designed and constructed in M-30 RCC.(Refer Vol-III-data sheetNo. 7.0and vol II for technical specification or further details.) |
| 235 | Intake , Percolation well & Sump well Survey ,Designing, Constructing, Testing & Commissioning(to be approved by the competent authority) ofRCC framed Intake Structure,Percolation well, sump well including all allied Civil Works, excavation work in foundation in all kinds of soils i/c dewatering etc.internal lighting with regular electricity & external with solar powered Street lighting, landscaping at Intake point as persite requirement,alongwith MS rail along longitudinal wallalongwith all allied accessories and painting with asian apex ultima with priming coat and wall putty full finishedand fire fighting system complete andaccess up to pannel room includingM.Sside raillingRCC stairs etc. & site developmentas directed by Engineer in charge.The contractor shall provide 6 sets of approved drawing with design and one soft copy to the department |
| 236 | Intake 2 x 2 x 1.5 m :-(Refer Vol-III-data sheetNo. 8.0and vol II for technical specification or further details.) |
| 237 | Percolation well6.0m dia and 9.0 m deep :- (Refer Vol-III-data sheetNo. 9.0and vol II for technical specification or further details.) |
| 238 | SUMP WELL:- Designing, Constructing, Testing & Commissioning Sump well as per capacity given below at various stages/sites including excavation in all kinds and types of strata, soil strata including dewatering in M30 design mix in foundation, walls, bottom slab with smooth finishing in 1:3 inside the tank, all alied Civil Works, Site development, cutting/excavation in all kinds of soils,refilling and disposing of surplus stuff with in all leads and lifts, labour and material charges. The job also includes providing lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour pipe proper manifiold at outlet including all fittings, bye pass arrangement consisting of GI / MS pipes special and valves of required classes and dia and all other accessories required such as Aluminium ladders inside and MS ladder outside,ventilator with mosquito proof wire mesh,lightening arrester complete ,MS manhole covers including frames and covers (heavy duty) with proper locking arrangement water level indicator, RCC frames for all valves ventilating shafts shall also be provided including all leads and lifts as per entire satisfaction of Engineer-in-Charge. The tanks shall be hydraulically tested for water tightness all works shall be conforming to relevant IS code.The cost of valves & other accessories shall be included in the rates of tanks .Battery Limit shall be considered as 3.00 m from the edge of the structure or the boundary of the land whichever is less.The rates quoted by the contractor shall be for the complete work i.e testing of bearing capacity at site . All ancilliary works and accessories required to make the system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account.The work shall include supplying of Five sets of structural design after testing the bearing capcity of soil and drawings, etc complete as directed by Engineer in charge as per relevent data sheet and scope of work. (Refer Vol-III-data sheetNo. 10.0and vol II for technical specification or further details.) |
| 239 | SUMP WELLLift stage I at Phase 1 ( Capacity 75 K.L) |
| 240 | SUMP WELL at Lift stage II of Phase 1( Capacity 30 K.L) |
| 241 | SUMP WELL at Lift stage I&II of Phase 2( Capacity 20 K.L) |
| 242 | Schedule A2- Pumping Machinery and Electrical works:-Providing horizontal spindle, horizontal/redial split casing/end suction(Back-pull out arrangements) single/double/multi stage star rated Reciprocating pumps,In series/parallel of recommended make such as Mather and Platt/KSB/ Beacon Weir/Kirloskar/BE/Jyoti as per BIS 1520-1980 with upto date amendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characteristics with bronze, impellers/priming funnels, casing ring and shaft sleeves of bronze, shaft of steel grade4508 FN8 with cast iron casing coupled directly through a flexible coupling on a common MS/Cast steel base plate (base plate to be from the manufacturer of the pumping unit only) to slip ring/ squirrel cage screen protected drip proof induction motor /motors of standard make such as Kirloskar/BHEL /Crompton /NGEF /GEC/Siemens/Jyoti /ABB and suitable for operation on 400(+/-)10% volts,50 cycles /second.3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head. The motor/motors as per ISI:325:1978 with upto date amendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements Bidder to offer single or combination of pump to meat out the above requirement with 100 % stand byarrangement(Refer Vol-III-data sheetNo. 11.0and vol II for technical specification or further details.) |
| 243 | Discharge :- 2.23 LPS with 677.894 M Head(single or combination of pump to meet out the above requirement with 100% standbyarrangement ) |
| 244 | Supply Installation, Testing & Commissioning with automation (To be paid separately) of horizontal spindle,horizontal/redial split casing/end suction(Back-pull out arrangements) single/double/multi stageenergy efficient Centrifugal Clear water Pumpor combination of pumps, ofKSB Make for the following duty conditions, as per BIS 1520-1980 with upto date ammendments,read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterestics with bronze,impellers/priming funnels,casing ring and shaft sleeves of bronze,shaft of steel grade45C8/ EN8 with cast iron casing coupled directly through a flexible coupling on a common MS Base Plate to squirrel cage TEFC Energy efficient motors (Conforming to energy efficiency code IE2 or higher ) of standard make such as Kirloskar /BHEL /CG POWER /Siemens /Jyoti /ABB /Marathon and suitable for operation on 415 (+10% ) and ( -15% ) volts, 50 cycles / second, 3 phase AC electric supply. The power of electric motor/motors should be at +10% in excess of the maximum power required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty poiint head. The motor/motors as per ISI:325:1978 with upto date ammendments read with IS 900:1972. It should include cost of bearing nuts , bolts and painting etc. and should meet the following requirements:including Pump sets (working + standby ), necessary piping for suction, delivery & common header,alongwith electrical control panel with soft starters;as per requirement of pumping machinery; Complete workinclusive of all taxes,transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores / site, stacking, etc.including specials and wastage etc. It shall include providing and fixing of C.I/C.S Sluice valves of approved make and appropriate class to resist the design pressure andcomplete as per Tender Specifications and instruction of Engineer in charge. If there any variation in HP of pumping machinery due to variation of head after re-survey and design approval by the department then the rates shall be paid on prorata basis after approval of the competant authority and will be paid accordingly.) Bidder to offer single or combination of pump to meat out the above requirement with 100 % stand byarrangement (Refer Vol-III-data sheetNo. 12.0and vol II for technical specification or further details.) |
| 245 | Discharge 17.72 LPS with 689.38 M Head(single or combination of pump to meet out the above requirement with 100% standbyarrangement ) |
| 246 | Discharge 7.04 LPS with 503.99 M Head(single or combination of pump to meet out the above requirement with 100% standbyarrangement ) |
| 247 | Discharge 2.15 LPS with 122.37 M Head (single or combination of pump to meet out the above requirement with 100% standbyarrangement ) |
| 248 | PUMPING MACHINERY: Supply, Installation, Testing & Commissioning with automation (to be paid separetely) ofRaw water submersible energy efficentpumpset of KSB make, Model-BPN394/ 1stage for the folowing duty conditions, as per BIS 1520-1980 with upto date ammendments capable of handling 3000 PPM turbidity conforming to latest BIS code. The pump shall be fitted with single vane impeller of suitable alloy for handling raw water as per IS 5669-1970 having oil/grease packed bearings and stainless steel shaft, wound stator on motor side with shaft protection sleeves on pump side ensuring better life for shaft . The impeller of pump shall be directly mounted on extended submersible motor confirming to BIS 9238-1979 with up to date amendments,totally dust and weather proof with detach able pump casing for easy inspection with double mechanical seal, grease/ oil lubricated bearings and provided with stainless steel thrust bearing plate to withstand vertical loads with minimum wear and tear,It should be fitted with device to take up expanion of water on heating of motor & suitable for operation on 415 (+10% ) and ( -15% ) volts 3 Phase 50 C/S AC supply. The power of motor should be at least 10% in excess of maximum power required by the pump in complete operating range with mounting stand/ duck foot bend, steel guide wire with mounting hook, lowering chain and standard accessories as supplied by the manufacturers complete, suitable for fulfilling the following requirements:-including Pump sets (working + standby), necessary piping, Control panel with starter andprotections;control valves alongwith electrical cable etc Complete job as per IPH specifications including all taxes, transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores/ site, stacking, etc.including specials and wastage etc.; complete as per Tender Specifications, technical data Sheets and instruction of Engineer in charge.If there any variation in HP of pumping machinery due to variation of head after re-survey and design approval by the department then the rates shall be paid on prorata basis after approval of the competant authority and will be paid accordingly.) Bidder to offer single or combination of pump to meat out the above requirement with 100 % stand byarrangement (Refer Vol-III-data sheetNo. 13.0and vol II for technical specification or further details.) |
| 249 | Discharge:-8.86 LPS with 15.23 M Head(single or combination of pump to meet out the above requirement with 100% standbyarrangement ) |
| 250 | Discharge:- 8.86 LPS with 17.13 M Head (single or combination of pump to meet out the above requirement with 100% standbyarrangement ) |
| 251 | Schedule A3- Rising Main :-Excavation in foundations and trenches (for pipes and pits) upto all depths etc. in all kinds of soil such as pick work, jumper work and saturated soil including bailing or pumping out of water, blastingin soft/hard rock or chiseling or wedging out of same where blasting is prohibited in all leads and lifts includingtrimming and dressing of sides, leveling of beds to correct grade including shoring strutting, plankingtimbering and dewatering wherever required, stacking usable and unusable material/soil separately andafter laying jointing and testing of pipes, returning he usable soil in 15 cmlayer by ramming andwatering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts including restoration of unmetaled/ mattelledsurfaces to its original condition and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of Engineer-in-charge. |
| 252 | Providing, laying,jointing and testing in trenches of Galvanized GMS pipes by circumferential butt welded pipes with 1% flanges joint in between ( cost of 1% flange joint to be measuredpaidfor seperately ) including cost of bends of all degrees conforming to IS : 1239 -1990 ( PART 2) Having wall thickness as specified below with plain and capable of withstanding required test pressure in random length of 4-7m including special ,short pieces bends , reducer ,tees etc made from parent tube , the MS flanges are to be provided 1% of Total joints and remaining 99% joints with Butt welded as detailed below . The laying of pipe shall including all operation such as cutting, welding , jointing, providing and fixing of MS flanges, fabrication of bend, Tees, valve etc icluding lowering and laying in excavated trenches to ensure Require level including flushing, cleaning and hydrolical testing complete in all respects to the satisfaction of the engineer encharge. the fabricated bends shall have 3or 4 cutts having its radius not less then five time the dia of pipe . The pipe shall be factory galvanised ( Zinc coating both inside and outside ) as per IS 4736-1986 ( With upto ammendments) with mass of Zinc Coating not less then 360 gram/sqm. The welding electrode shall be as IS 814:2004 of Advani ,Oerlikol/L&T or ISI marked make .The work shall be Done as per1% of total joints and remaining 99% joints with butt welded joints as detailedbelow. The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in three layers (one inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes confirming to BIS 1364 (with upto date ammendments). 3mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe shall include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees,valves etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per IS:4736 -1986 (with upto date ammendments) with mass of zink coating not less than 360 gm/m2. The welding electrodes shall be as per IS 814:2004 of Advani Oerlikon/ L&T or ISI marked make. Negative tolerance in thickness and mass/weight will not be accepted.Welding and fixing ofM.S. flanges @ 1% of joints, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) . The welding of flanges should conform to IS 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364, the thicthness of gasket not less than 3.00 mm conforming to IS 2712-1998. The work shall be done as per entire satisfactio of Engineer- in- charge with in all leads and lifts.The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches, flanged joints . The diameter and class / material of pipe are indicative. Since the re-survey and re-design of proposal / scheme is to be carried out by the lowest bidder, the design/drawings are to be approved by the competent .(Refer Vol-III-data sheetNo. 14.0and vol II for technical specification or further details.) |
| 253 | BOOSTER STAGE PERCOLATION WELL -1:- 125 mm dia GI(P/E) Medium Gradepipe fromRD 0 to 400 |
| 254 | BOOSTER STAGE PERCOLATION WELL -1:- 125 mm dia GI(P/E)Medium Gradepipe fromRD 0 to 120 |
| 255 | Main stage - I of Phase -I:- 150 mm dia GMS (P/E) Heavy Gradepipe fromRD 5600 to 6000 |
| 256 | Main stage - I of Phase - I:- 150 mm dia GMS(P/E)Medium Grade pipe from RD 6000 to 6200 |
| 257 | Main stage - I of Phase - I:- 150 mm dia GMS(P/E)Medium Grade pipe from RD 6200 to 6600 |
| 258 | Main stage - II of Phase - I:- 100 mm dia GMS (P/E)Medium Gradepipe fromRD 4000 to 4400 |
| 259 | Providing, laying,jointing and testing in trenches of Galvanized MSERW / GMS flanged/butt welded pipes including cost of flanged bends of all degrees conforming to IS/ISO:3183-2007 with steel grade L-450 (X-65 )API-5L / L-290 ( X-42 )API-5L /L-390 ( X-56 )API-5Las mentioned below / IS: 1239-1990 (Part-II) having wall thickness as specified below with plain end and capable of withstanding required test pressure in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube.The M.S. flanges are to be provided 1% of total joints and remaining 99% joints with butt welded joints as detailedbelow. The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in four layers (two inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes confirming to BIS 1364 (with upto date ammendments). 3mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe shall include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees,valves etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per IS:4736 -1986 (with upto date ammendments) with mass of zink coating not less than 360 gm/m2. The welding electrodes shall be as per IS 814:2004 of Advani Oerlikon/ L&T or ISI marked make. Negative tolerance in thickness and mass/weight will not be accepted.Welding and fixing ofM.S. flanges @ 1% of joints, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) . The welding of flanges should conform to IS 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364, the thicthness of gasket not less than 3.00 mm conforming to IS 2712-1998. The work shall be done as per entire satisfactio of Engineer- in- charge with in all leads and lifts.The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches, flanged joints . The diameter and class / material of pipe are indicative. Since the re-survey and re-design of proposal / scheme is to be carried out by the lowest bidder, the design/drawings are to be approved by the competent authority of the department. If there is anyvariation in size, material, class & wall thickness of pipe and jointing,valves,specials etc,the rates shall be worked out on prorata basis and will be paid accordingly(Refer Vol-III-data sheetNo. 14.0and vol II for technical specification or further details.) |
| 260 | Main stage - I of Phase -I :- Providing and laying 150 mm dia X-65pipe 5.2 mm wall thickness in Rising Main fromkm from RD 0 to 800 tormt. = 800 rmt. |
| 261 | Main stage - I of Phase -I :- Providing and laying 150 mm dia X-65pipe 4.8 mm wall thickness in Rising Main fromkm from RD 800 to 2600 tormt. = 1800 rmt. |
| 262 | Main stage - I of Phase -I :- Providing and laying 150 mm dia X-65pipe 4.8 mm wall thickness in Rising Main fromkm from RD 2600 to 5200 tormt. = 2600 rmt. |
| 263 | Main stage - I of Phase -I :- Providing and laying 150 mm dia X-65pipe 4.8 mm wall thickness in Rising Main fromkm from RD 5200 to 5600 tormt. = 400 rmt. |
| 264 | Main stage - II of Phase -I :- Providing and laying 100 mm dia X-56pipe 4.8 mm wall thickness in Rising Main fromkm from RD 0 to 3800 tormt. = 3800 rmt. |
| 265 | Main stage - II of Phase -I :- Providing and laying 100 mm dia X-56pipe 4.8 mm wall thickness in Rising Main fromkm from RD 3800 to 4000 tormt. = 200 rmt. |
| 266 | Main stage - I of Phase -II :- Providing and laying 65 mm dia X-42pipe 4.8 mm wall thickness in Rising Main fromkm from RD 0 to 2400 tormt. = 2400 rmt. |
| 267 | Main stage - II of Phase -II :- Providing and laying 125 mm dia X-65pipe 7.9 mm wall thickness in Rising Main fromkm from RD 0 to 200 tormt. = 200 rmt. |
| 268 | Main stage - II of Phase -II :- Providing and laying 125 mm dia X-65pipe 6.6 mm wall thickness in Rising Main fromkm from RD 200 to 800 tormt. = 600 rmt. |
| 269 | Main stage - II of Phase -II :- Providing and laying 125 mm dia X-65pipe 5.6 mm wall thickness in Rising Main fromkm from RD 800 to 1400 tormt. = 600 rmt. |
| 270 | Main stage - II of Phase -II :- Providing and laying 125 mm dia X-65pipe 4.8 mm wall thickness in Rising Main fromkm from RD 1400 to 3400 tormt. = 2000 rmt. |
| 271 | Providing welding and fixing of M.S. flanges @ 1% of joints, conforming to followingtables as per IS 6392-1971 (Latest with up to date amendments) and welding of MSflanges with GI pipes in three layers i.e two layer on outer faces and one layer on innerfaces to make the joint leak proof (The cost of proving and laying of GI pipes and buttwelded joints to be measured and paid for separtely). The welding of flanges shouldconform to IS 816-1969 with electrodes as per IS: 814-1991 and required number ofnuts and bolts conforming to IS 1364, the thicthness of gasket not less than 3.00 mm conforming to IS 2712-1998. The work shall be done as per entire satisfaction of engineer in charge with in all leads and lifts.(Refer Vol-III-data sheetNo. 14.0and vol II for technical specification or further details.) |
| 272 | BOOSTER STAGE PERCOLATION WELL -1:- 125 mm dia GI Medium Gradepipe from RD0 to 400Flange Table-5 |
| 273 | BOOSTER STAGE PERCOLATION WELL -1:- 125 mm dia GI Medium Gradepipe from RD 0 to 120Flange Table-5 |
| 274 | Main stage - I of Phase - I:- 150 mm dia X-65 Gradepipe from RD-0 to 800 Flange Table-34 |
| 275 | Main stage - I of Phase - I:- 150 mm dia X-65 Gradepipe from RD-800 to2600 Flange Table-34 |
| 276 | Main stage - I of Phase - I:- 150 mm dia X-65 Gradepipe from RD-2600 to 5200 Flange Table-28 |
| 277 | Main stage - I of Phase - I:- 150 mm dia X-65 Gradepipe from RD- 5200 to 5600Flange Table-17 |
| 278 | Main stage - I of Phase - I:- 150 mm dia GIHeavy Gradepipe from RD-5600- to 6000 Flange Table-17 |
| 279 | Main stage - I of Phase - I:- 150 mm dia GIMedium Gradepipe from RD-6000 to 6200Flange Table-17 |
| 280 | Main stage - I of Phase - I:- 150 mm dia GIMedium Gradepipe from RD-6200 to6600 Flange Table-5 |
| 281 | Main stage - II of Phase - I:- 100 mm dia X-56 Gradepipe from RD-0 to 3800 Flange Table-28 |
| 282 | Main stage - II of Phase - I:- 100 mm dia X-56 Gradepipe from RD-3800 to4000 Flange Table- 17 |
| 283 | Main stage - II of Phase - I:- 100 mm dia GI Medium Gradepipe from RD-4000 to 4400Flange Table-5 |
| 284 | Main stage - I of Phase - II:- 65 mm dia X-42 Gradepipefrom RD-0 to 1000 Flange Table-34 |
| 285 | Main stage - I of Phase - II:- 65 mm dia X-42 Gradepipe from RD-1000 to 2000Flange Table-28 |
| 286 | Main stage - I of Phase - II:- 65 mm dia X-42 Gradepipe from RD-2000 to 2200Flange Table-17 |
| 287 | Main stage - I of Phase - II:- 65 mm dia X-42 Gradepipe from RD-2200 to2400 Flange Table-5 |
| 288 | Main stage - II of Phase - II:- 125 mm dia X-65 Gradepipe from RD-0 to200Flange Table-38 |
| 289 | Main stage - II of Phase - II:-125 mm dia X-65 Grade Gradepipe from RD- 200 to 1400Flange Table-34 |
| 290 | Main stage - II of Phase - II:- 125 mm dia X-65Gradepipe from RD-1400 to 2600 Flange Table-28 |
| 291 | Main stage - II of Phase - II:- 125 mm dia X-65Gradepipe from RD- 2600 to 3000Flange Table-17 |
| 292 | Main stage - II of Phase - II:- 125 mm dia X-65Gradepipe from RD-3000 to 3400Flange Table-5 |
| 293 | Providing and fixing double flanged cast steel reflux valve of following dia of Kirloskar/Leader make conforming to BS:1868 of various Class including campanionsheet gasket 3 mm thick with MS flanges of table-28 as per IS 6392-1971 i/c welding ofM.S. flanges in two layers on both faces to make the joint leak proof and capable of withstanding of nominal seat pressure of 104.00/52.00/21.00 Kg/cm2 with upto dateamendments i/c carriage in all leads & lifts & complete in all respect a as per directionand to the entire satisfaction of Engineer-in-Charge. (Refer Vol-III-data sheetNo. 14.0and vol II for technical specification or further details.) |
| 294 | BOOSTER STAGE PERCOLATION WELL125 mm dia ASA-150 Flange Table 5 |
| 295 | BOOSTER STAGE PERCOLATION WELL125mm dia ASA-150 Flange Table 5 |
| 296 | Main stage- I Phase -I 1st stage 150 mm dia ASA-600 Flange Table 34 |
| 297 | Main stage- II Phase -I 100 mm dia ASA-300 Flange Table 28 |
| 298 | Main stage- I Phase -II 65 mm dia ASA-600 Flange Table 34 |
| 299 | Main stage- II Phase -II 125 mm dia ASA-600 Flange Table 34 |
| 300 | Providing and fixing double flangedCast steel air release valveof following dia of Leader/Kirloskarmakeconforming to IS: 14845/2000 with up to date amendment as per ClassASA -150to withstand in normalseat pressure of 21.00 Kg/cm2 including champion sheet gasket 3 mm thick, including carriage in all leads and lifts as per direction and to the entiresatisfaction of Engineer-in-Charge.(Refer Vol-III-data sheetNo. 14.0and vol II for technical specification or further details.) |
| 301 | Main stage- I Phase -I 1st stage 40 mm dia ASA-150 |
| 302 | Main stage- II Phase -I 1st stage 32 mm dia ASA-150 |
| 303 | Main stage- I Phase -II 1st stage 25 mm dia ASA-150 |
| 304 | Main stage- II Phase -II 1st stage 32 mm dia ASA-150 |
| 305 | Schedule A4- Gravity Main & Distribution System:- Excavation in foundations and trenches (for pipes and pits) upto all depths etc. in all kinds of soil such as pick work, jumper work and saturated soil including bailing or pumping out of water, blastingin soft/hard rock or chiselling or wedging out of same where blasting is prohibited in all leads and lifts includingtrimming and dressing of sides, levelling of beds to correct grade including shoring strutting, plankingtimbering and dewatering wherever required, stacking usable and unusable material/soil separately andafter laying jointing and testing of pipes, returning he usable soil in 15 cmlayer by ramming andwatering and then disposing of all surplus excavated soil/unusable material as directed within all leads and lifts including restoration of unmetalled/ mattelledsurfaces to its original condition and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of Engineer-in-charge. |
| 306 | Providing, laying,jointing and testing in trenches of Galvanized GMS pipes by circumferential butt welded pipes with 1% flanges joint in between ( cost of 1% flange joint to be measuredpaidfor seperately ) including cost of bends of all degrees conforming to IS : 1239 -1990 ( PART 2) Having wall thickness as specified below with plain and capable of withstanding required test pressure in random length of 4-7m including special ,short pieces bends , reducer ,tees etc made from parent tube , the MS flanges are to be provided 1% of Total joints and remaining 99% joints with Butt welded as detailed below . The laying of pipe shall including all operation such as cutting, welding , jointing, providing and fixing of MS flanges, fabrication of bend, Tees, valve etc icluding lowering and laying in excavated trenches to ensure Require level including flushing, cleaning and hydrolical testing complete in all respects to the satisfaction of the engineer encharge. the fabricated bends shall have 3or 4 cutts having its radius not less then five time the dia of pipe . The pipe shall be factory galvanised ( Zinc coating both inside and outside ) as per IS 4736-1986 ( With upto ammendments) with mass of Zinc Coating not less then 360 gram/sqm. The welding electrode shall be as IS 814:2004 of Advani ,Oerlikol/L&T or ISI marked make .The work shall be Done as per1% of total joints and remaining 99% joints with butt welded joints as detailedbelow. The MS flanges shall confirm to BIS 6392-1971 (with latest up to date amendments) duly welded in three layers (one inner and two outer) with pipes at both ends as per relevant BIS standards along with nuts and bolts of required sizes confirming to BIS 1364 (with upto date ammendments). 3mm thick compressed asbestos fiber/synthetic rubber gaskets confirming to relevant BIS standards. The laying of pipe shall include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, fabrication of bends, tees,valves etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The pipes shall be factory galvanized (zinc coating both inside and outside) as per IS:4736 -1986 (with upto date ammendments) with mass of zink coating not less than 360 gm/m2. The welding electrodes shall be as per IS 814:2004 of Advani Oerlikon/ L&T or ISI marked make. Negative tolerance in thickness and mass/weight will not be accepted.Welding and fixing ofM.S. flanges @ 1% of joints, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) . The welding of flanges should conform to IS 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364, the thicthness of gasket not less than 3.00 mm conforming to IS 2712-1998. The work shall be done as per entire satisfactio of Engineer- in- charge with in all leads and lifts.The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches, flanged joints . The diameter and class / material of pipe are indicative. Since the re-survey and re-design of proposal / scheme is to be carried out by the lowest bidder, the design/drawings are to be approved by the competent (Refer Vol-III-data sheetNo. 15.0and vol II for technical specification or further details.) |
| 307 | Providing and laying 100 mm diaGMS (P/E) Medium class pipe 4.5 mm wall thickness in Gravity Main of Phase-1 fromkm from RD 0 to 200 tormt. = 200 rmt. |
| 308 | Providing and laying 100 mm diaGMS (P/E) Medium class pipe 4.5 mm wall thickness in Gravity Main of Phase-1 fromkm from RD 200 to 2400 tormt. = 2200 rmt. |
| 309 | Providing and laying 100 mm diaGMS (P/E) Light class pipe 4.5 mm wall thickness in Gravity Main of Phase-2 fromkm from RD 0 to 180 tormt. = 180 rmt. |
| 310 | Providing, laying, jointing, testing and commissioning in trenches galvanised mild tube of following dia (medium grade) including providing and fixing tube fitting such as reducer increases, socket, union, tees, bends etc. where ever required (earth work in treanches tobe measured and paid saparately) and as per the direction of Engineer-in-charge including entire carriage of material upto loads and lifts (Refer Vol-III-data sheetNo. 16.0and vol II for technical specification or further details.) distribution |
| 311 | PHASE-1 :- 32mm dia GI Pipe (medium Grade ) as per IS 1239 |
| 312 | 50 mm dia GI Pipe (medium Grade ) as per IS 1239 |
| 313 | 65 mm dia GI Pipe (medium Grade ) as per IS 1239 |
| 314 | 80 mm dia GI Pipe (medium Grade ) as per IS 1239 |
| 315 | PHASE-2 :- 40 mm dia GI Pipe (medium Grade ) as per IS 1239 |
| 316 | 50 mm dia GI Pipe (medium Grade ) as per IS 1239 |
| 317 | 65 mm dia GI Pipe (medium Grade ) as per IS 1239 |
| 318 | Providing welding and fixing ofM.S. flanges @ 1% of joints, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments)and welding of MS flanges with GMS/GGMSERW pipes in four layers i.e two layer on outer faces and two layer on inner faces to make the joint leak proof (The cost of proving and laying of GMSERW pipes and butt welded joints to be measured and paid for separtely). The welding of flanges shoild conform to IS 816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364, the thicthness of gasket not less than 3.00 mm conforming to IS 2712-1998. The work shall be done as per entire satisfactio of engineer in charge with in all leads and lifts. (Refer Vol-III-data sheetNo. 15.0and vol II for technical specification or further details.) |
| 319 | Phase-1: Providing and laying 100 mm dia GMS Medium pipe in Gravity mains of Phase-1 from RD-0 to 200Flange Table-5 |
| 320 | Phase-1: Providing and laying 100 mm dia GMS Medium pipe in Gravity mains of Phase-1 from RD-200 to 2400 Flange Table-17 |
| 321 | Providing and fixing double flangedsluice valve of following dia of Kirloskar/Leadermakeconforming to BS:1868 ofvariousClass including campanion sheet gasket 3 mm thick with MS flanges of table-17 as per IS 6392-1971 i/c welding of M.S. flanges in two layers on both faces to make the joint leak proof and capable of with standing of nominal seat pressure of 104.00/52.00/21.00 Kg/cm2 with upto date amendments i/c carriage in all leads & lifts & complete in all respect a as per direction and to the entiresatisfaction of Engineer-in-Charge (Refer Vol-III-data sheetNo. 15.0and vol II for technical specification or further details.) |
| 322 | 100 mm dia. of grade P.N. 1.0 |
| 323 | Schedule A5- Automation:- AUTOMATION: The tendered / firm shall provide proposals for automation (Wired/Non wired) to automize the entire scheme i.efrom intake pointup to MBR . Provision of automation shall be with main SCADA and control station at treatment plant atWater treatment plant. GSM based devices shall be installed at each MBRof every stage in both phaseswhich shall send messages through WEB SCADA stations at two offices and five Mobile Numbers. This data transmission system at each tank of pump station consists of field instruments for providing digital and analog signals to data transfer module. This module will have a communication to web data transfer system module communication. The PLC station will have control station with programmable graphic process, mimics, real time and historical trending face plate and group display, alarm management and report with Laser Jet printers and required furniture. Installation of hardware along with commissioning/ programming as per user requirement shall be done.The firm / contractor will provide the Bulk metering at Water Treatment Plants. The automation of the entire scheme upto Sector storage tank shall also include the followings : (a) At intake point : Provision shall be kept for automatic flow measurement and flow control with quality measurement turbidityin (b) Water Treatment Plant.Fully automatized operation including alum dosing and back washing and chlorinationfrom inlet to out let along with automatic sensor for Turbidity, pHand Residual chlorine) (c) Storage Water Tanks at lifting station:-Automatic Inlet and Out Let through single out flow pipe (common header), Low and high level sensoralong with all required accessories. It should also include telecommunication comprising of required numbers of connections as per actual requirement at site. The automation system installed at above/aforesaid locations should be theft proof and proper ventilation arrangements be made complete in all respect to the entire satisfaction of Engineer-in Charge.The firm/contactor shall submit complete proposal for automation and got approved from competent authority, along with presentation .Firm/Cont. has to incorperate all the inputs and outputs suggested by the Deptt. in the SCADA system to automized the entired scheme from intake point to all sector storage tanks as per relevant(Refer Vol-III-data sheetNo. 17.0and vol II for technical specification or further details.) |
| 324 | Schedule A6 -Functional House Tap Connection:- Providing and fixing function House Tap connection (FHTC) to 548NosHouse Hold complete in all respect(Refer Vol-III-data sheetNo. 18and vol II for technical specification or further details.) |
| 325 | Providing and installation of house connections with 15 mm dia GI pipe, 30 Rmtr.(Light class) i/c 80 mm nipple of 15mm dia, GI socket, GI Union , GI elbow and 1/4" ferrule connection as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts |
| 326 | Schedule B1- Operation and Maintenance:- Operation & maintenanceofentire scheme from Intake point to tail end of the scheme in proper workingconditions Rising Mains,Gravity mainsand Distribution system, all structures,,Main Pump houses,,Under ground storage Reservoirs&Nos Over Head StorageReservoir including Yard light, at various sites complete in all respect in proper working condition for a period of 5 years starting after successful testing of scheme for 90 days . O&M includes provision of regular i.e. daily supplying of designed/required quantity of potable water having water quality as per CPHEEO manual of water supplyto the beneficiaries of the scheme upto main storage /delivery tankfrom above mentioned sources i.e. Intake&Storage tanks at different locations as per plan and repair & maintenance of Main lines, Gravity lines and entire distribution system along with maintenance of automised system of scheme. Regular maintenance of all the facilities including cleaning , washing, oiling and greasing repairs, replacement of worn out/damaged parts of pumping machinery, pipe line, valves and electrical, Mechanical equipments, regular cleaning of all structure like Storage tanks, collection/distribution chambers,pump houses etc and disposal of same as per the direction of Engineer-in-charge, fixing/repairing leakage incivil structures, channels, pipe lines, pumping machinery etc. proper disinfection of treated water and regular testing of water samples at required stages of treatment and lift, keeping regular and proper record of water quantity and quality, time and hour of runof pumping machinery, repair and maintenance of all works,removal of all kind of slips, slush, up rooting of unwanted grass, shrubs, weeds etc. growing near the structures and keeping the area neat and clean to the entire satisfaction of Engineer-in-Charge, planting and maintaining plants/flowers/trees around the pump house, WTP ,Main & Sector storage tanks / Intake etc. as per the entire satisfaction of Engineer-in-Charge including the cost of procurement of adequate and proper tools and plants, skilled and unskilled manpower, spare parts, oil/grease/lubricants, chemicals (Except bleaching powder) instruments, equipments, stationery and any other material etc. required for O&M excluding the cost of energy charges. All the operation shall be carried out as per the CPHEEO manual on water supply and treatment (latest addition) HP PWD/IPH specification,directions issued by Engineer-in-Charge from time to time and sound Engineering practice. The chlorine gas shall be provided by the contractor itself .(Refer Vol-III-data sheetNo. 9.0and vol II for technical specification or further details.) (Refer Vol-III-data sheetNo. 19.0and vol II for technical specification or further details.) |
| 327 | 1st year (2024) |
| 328 | 2nd year (2025) |
| 329 | 3rd year( 2026) |
| 330 | 4th year (2027) |
| 331 | 5th year (2028) |
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