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| 1 | Excavation in foundation and trenchesup to all depths and in all classification of earth work such as Pick work, Jumper work, chiselling or wedging out of soft and hard rock as blasting is prohibited, saturated soil including bailing or pumping out of water, including cutting of bitumenous/concrete surface wherever required,in all lifts including trimming and dressing of sides, levelling of beds to correct grade including shoring, strutting , planking, timbering and dewatering where ever required. Stacking usable and unusable material /soil seperataly and after laying, jointing and testing of pipes (for pipes, Pipe duct, chambers, x-sings etc.), returning the usable soil in 15cm layers by ramming and watering and then disposing of all surplus excavated soil/ unusable material as directed within all leads/ liftsand including cost of diversion for 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 direction of the Engineer-in-charge. |
| 2 | Pdg, Laying,Jointing and Testing in trenches Galvanized mild steel flanged/butt welded pipeof below mentioned dia and grade conforming to IS 1239-2004 (with latest ammendments The M.S. flanges are to be provided 5% of total joints as per table below conforming to 6392-1971 ( Latest uptodate ammendments) and welding of M.S. flanges with pipe as per IS: 816-1965 with electrode as per IS: 814-1967 including required Nos. and size of M.S. nuts and bolts as per IS: 1369-1967 and compressed asbestos fibre jointing gaskets sheet not less than 3mm thick as per IS: 27121-1965. The welding of flanges to be done on both faces in three layersin each face to make the joints leak proof including all kind of specials such as bends of all degree to be made from parent tube, short pieces, tail pieces all made from parent tube and to the entire satisfaction of enginer-in-charge. The pipes end should be bevelled suitable for butt welding. The circumferencial butt welded joints ( 95% of the total joints) by electrical arc welding to following dia & class pipes,welding of pipes to be done in three layers to make the joints leakproof andto achieve the minimum effective throat thickness of weld conforming to IS- 816-1969 specifications, by using welding electrodes of 2.5 mm to 6.3 mm of Advani oerlikon (Adore)-CITOJET/ESAB make, conforming to IS 814-1991, at site of work complete in all respects and including DPT test for joints &manual/mechnical handing of pipes. The laying of pipe shall confirm to BIS-5822 (withlatest ammendments uptodate), including all kind of specials such as bends of all degree to be made from parent tube, short pieces, tail pieces all made from parent tube within all leads and lifts. ( Earth work in trenches, M.S. flanges and butt welded joints to be measured and paid for separately) 150mm dia (H) |
| 3 | Providing, laying, jointing and testing in trenches of galvanized MSERW flanged pipes excluding cost of flanged bends of all degrees conforming to IS/ISO 3183-2012 Grade L290 or X 42as per dimensions weight and test pressure mentioned below in a random length of 4m - 6m, The M.S. flanges are to be provided 5% of total joints as per table below conforming to IS: 6392-1971 (latest upto date amendments) and welding of flanges with pipes as per IS: 816-1965 with a electrode as per IS: 814-1967 including required Nos. and size of M.S. nut and bolts as per IS: 1369-1967 and compressed asbestos fiber jointing gaskets sheet not less than 3mm thick sas per IS: 2712-1965 & 95% butt welded joints by considering minimum three layers. The welding of flanges to be done on both faces in two layers on outer face + one layer on inner face to make the joints leak proof and to the entire satisfaction of the Engineer-in-charge. The laying of pipes should be conformed to IS: 5822-1994 (earth work in trenches, MS flanges and butt welded joint to be measured and paid for seprately) . The pipe shall have zinc coating as per IS:4736 in factory latest with upto date ammendements.350 mm dia 4.8mm thick GMSERW Pipe \"L290 or X 42\" IS/ISO 3183-2012 |
| 4 | Providing and weldingM.S. flanges @5% at suitable point, conforming to following tables as per IS: 6392-1971 (Latest with upto date amendments) with plain end GMS/MSERW pipe in three number (2 outer and 1 inner) of layers on both facesto make the joint leak proof (The cost of providing and laying of MSERW pipes to be measured and paid for seprately). 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. including cost of gasket sheet nuts & bolts. The thickness of gasket sheet not less then 3.00 mm conforming to IS 2712-1998. The work shall be done to the entire satifaction of engineer in charge with in all leads and lifts to the entire satisfaction of Engineer-in-Charge. |
| 5 | 150mm dia T-28 |
| 6 | 150mm dia T-17 |
| 7 | 350mm dia T-23 |
| 8 | 350mm dia T-17 |
| 9 | 350mm dia T-11 |
| 10 | 350mm dia T-5 |
| 11 | Providing circumferential butt welded joints @95% by electrical arc welding to GMSpipe, welded in requisite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS 816-1969 specifications, by using welding electrodesof 2.5mm to 6.3mm of Advani Oerilikon (Adore)-CITOJET/ES/ESAB make,conforming to IS 814-1991, include Die pentration test,at site of work complete in all respects, including manual/mechanical handling of pipes in all leads and lifts to the entire satisfaction of Engineer-in-Charge. |
| 12 | 150mm dia GMS pipe |
| 13 | 350mm dia GMSERW pipe |
| 14 | Submersible Pumping Machinery :- Providing and installation of suitablesubmersiblepumping set of KSB/ Calama/ Johnston/ Crompton/BS/ SABAR/ Oswal/Kirloskar/WPILmake conforming to latest relevant BIS Code 8034:1976. The pump should be fitted with bronze impeller or suitable alloyssuitable for handlingClear water having greased packed bearings and shaft with wound stator on motor side and with soft protection sleeve onpump side ensuring better life for shaft coupled to a submersible squirrel cage electricinduction motor(water proof type)of requiredHP & 2900 rpm of reputed make conforming to BIS 9283-1979 latest with upto date amendments, totally dust and water proof for submersible duty isolated from the pump byintermediate casing with double mechanical seal in oil chamber and greasepacked lubricated bearings and provided with stainless steel thrustbearing plate to with stand non vertical loads with minimumwear andtear. It should also be fitted with a device to take up expansion of water with the heating of motor. The power of electric motor/motors should be at least (+) 10% in excess of the maximumpower required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head. All electrical equipments such as Starter, ICTP switches, MCB, Bushbar chamber, MCB, Panel board indicating lamps, Ammeter, Voltmeter, Hour run meter should be of electronic type compatible for automation based on SCADA. Thepump set shouldinclude water level guards, erection clamps , cable clips, depth gauge NRV & Sluice valves of approved class etc.The workshould be completed to the entire satisfactionof the Engineer-in – Charge. The rates shall be for complete Job to run the machinery in proper working. and should meet with therequirements. For detailed design parameters/ requirements are given (Refer to Data sheetNo.1). |
| 15 | T/well No. 1 =F17.36 LPS H = 182.98 m 2 Set (1 working & 1 stand by) |
| 16 | T/well No. 2 =F17.36 LPS H = 178.13 m2 Set (1 working & 1 standby) |
| 17 | T/well No. 3 =F17.36 LPS H = 165.49 m2 Set (1 working & 1 standby) |
| 18 | T/well No. 4 =F17.36 LPS H = 166.92 m 2 Set (1 working & 1 standby) |
| 19 | T/well No. 5 =F17.36 LPS H = 140.95 m 2 Set (1 working & 1 standby) |
| 20 | T/well No. 6 =F17.36 LPS H = 143.81 m 2 Set (1 working & 1 standby) |
| 21 | T/well No. 7 =F17.36 LPS H = 140.15 m 2 Set (1 working & 1 standby) |
| 22 | T/well No. 8 =F17.36 LPS H = 115.20 m 2 Set (1 working & 1 standby) |
| 23 | T/well No. 9 =F17.36 LPS H = 111.47 m 2 Set (1 working & 1 standby) |
| 24 | T/well No. 10 =F17.36 LPS H = 109.19 m 2 Set (1 working & 1 standby) |
| 25 | T/well No. 11 =F17.36 LPS H = 112.55 m 2 Set (1 working & 1 standby) |
| 26 | T/well No. 12 =F17.36 LPS H = 113.09 m2 Set (1 working & 1 standby) |
| 27 | CentrifugalPumping Machinery :-Providing horizontal spindle / Horizontal/ redial split casings / end suction (back pull arrangements) enrgy efficient horizontal spindle, horizontal/ radial split casing/end suctions (back pull out arrangement)single/double/multistage centrifugal pump suitable for operation, in parallel of recommended make such as Mather and platt/KSB/Kirloskar/Jyoti /Beaconweir BS&BE, ABB/CGL confirming to BIS-1520-1980 with upto date ammendments, read with IS:9137-1978 or latest edition suitable for lifting clear water for under mentioned characteristics with bronze/Bronze with 2.5% Nickel impellers, dia of405mmpriming funnels, casing ring and shaft sleeves of bronze/ steel, shaft of SS:410/AIS 1431 Chrom in plated with cast iron casing coupled directlythrough a flexible coupling on a Common MS base plate to squirrel cage screen protected drip proof induction motor, totally enclosed fan cooled motors/CACA motors of standard make such asKirloskar/BHEL/ Crompton/NGEF/GEC/ Siemens/ Jyoti/Area Brown Boven and suitable for operation on , 50 cycles/second 3 phase AC electric supply.The power of electric motor/motors should be at least (+) 10% in excess of the maximumpower required by the pump/pumps in the operation range of (+) 10% and (-)15%of the duty point head.The motor/motorsshould be as per IS: 325-1978 with upto date amendments read with IS:900-1972. The starting current of the motor shall be limited to not more than 4.5 to 5 times of full load current. The motor shall be suitable of running at 415 volt+ - 15 volt atleast. It should include cost of bearing nuts, bolts and painting etc and should meetthe following requirement .All electrical equipments such as Starter, ICTP switches, MCB, Bushbar chamber, MCB, Panel board indicating lamps, Ammeter, Voltmeter, Hour run meter should be of electronic type compatible for automation based on SCADA ,incoming and outgoing water proof cable for panel board, Double loop earthing, copper cable pressure gauge, capacitor, common header, sluice valvse, NRV including erectionand testing complete necessary piping for suction and common header and control valves alongwith electrical works including all taxes, insurance, transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores/ site, stacking, etc.including specials and wastage etc.; complete as per Tender Specifications and instruction of Engineer in charge.(Refer to data sheetNo. 2). |
| 28 | 6 Sets ( 4 Working and 2 Stand bye) |
| 29 | Civil work : |
| 30 | Providing and laying Cement Concrete 1:6:12 ( 1 cement : 6 sand : 12 graded stone aggregate 40 mm nominal size) and curing complete excluding the cost of form work in foundation and plinthin all leads and lifts and asper the direction of the .Engineer-in-Charge. |
| 31 | Providing and laying Cement Concrete 1:5:10 ( 1 cement : 5 sand : 10 graded stone aggregate 40 mm nominal size) and curing complete excluding the cost of form work in foundation and plinthin all leads and lifts and asper the direction of the .Engineer-in-Charge. |
| 32 | Providing and laying Cement Concrete 1: 3: 6 ( 1 cement : 3sand: 6 graded stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads and lifts and asper the direction of the .Engineer-in-Charge. |
| 33 | Providing and laying Cement Concrete 1: 2: 4 ( 1 cement : 2sand: 4 graded stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads and lifts and asper the direction of the .Engineer-in-Charge. |
| 34 | Square rubble masonary coursed with hard stone of approved quality in foundation and plinth in cement mortar 1:6 (1 cement : 6 sand) in all leads and lifts and asper the direction of the .Engineer-in-Charge. |
| 35 | Providing and laying damp proof course 38mm thick cement concrete 1:2:4 (1 cement:2 sand:4 stone aggregate 10 mm nominal size) and curing complete in all leads and lifts and asper the direction of the .Engineer-in-Charge. |
| 36 | Applying a coat of hot bitumen (mexphalt 80/100 or equivalent) using 1.70 kg. per square metre on damp proof course after cleaning the surface with a piece of cloth lightly soaked with kerosene oil complete in all leads and lifts and asper the direction of the .Engineer-in-Charge. |
| 37 | Ist class brick work using common burnt clay building bricks of appraoved quality in foundation and plinth in cement mortar 1:6 (1cement:6sand) in all leads and lift to the entire satisfaction of Engineer-in-charge. |
| 38 | Ist class brick work using common burnt clay building bricks of approved quality in super structure in cement mortar 1:6(1cement:6sand) in all leads and lift to the entire satisfaction of Engineer-in-charge. |
| 39 | Half brick work using common burnt clay building bricks in super structure in cement mortar 1 : 4 ( 1 cement :4 sand) of 1st Class bricks complete in all lead and lifts as per the direction of the Engineer-in-Charge. |
| 40 | Providing woodwork in frames of doors,windows,clerestory,windows and other frames wrought,framed and fixed in position 2nd class deodar wood in all leads and lift to the entire satisfaction of Engineer-in-charge. |
| 41 | Providing and fixing, panelledglazed or panelled & glazed shutter for doors, windows & clearstory windows including bright finished black enamelled from butt hings with necessary screw in all leads and lift to the entire satisfaction of Engineer-in-charge. 2nd class deodar wood 40mm thick. |
| 42 | Providing and fixing wire gauge shutters using galvanised M.S. wire gauge of I.S. gauge designation 85 G. with wire of dia 0.56 mm for doors windows and clerestorey windows including bright finished black enamelled iron hinges with necessary screwsin all leads and lift to the entire satisfaction of Engineer-in-charge. 2nd class deodar wood 40mm thick. |
| 43 | Providing and fixing of angle iron door, window, clerestory windows manufactured from MS angle iron section of 40x40x6mm thickness including hinges jamb, lock, jamb, bead and if required angle threshold of mild steel angle 50x25 mm welded or rigidly welded by mechanical means, lungs withsplit end tail to each jamb i/c. steel butt hinges 2.5 mm thick with provision for locking arrangement & shock observer as specified & applying a coat of approved steel primer after pretreatment of furface within all lead and lifts as per the direction of the Engineer-in-Charge. |
| 44 | Providing and fixingof 1 mm thick MS Sheet garage door with frame of 40x40x6mm angle iron 3.15 mm gusset plates at the junctions and corners, all necessary fitting complete includingapplying a priming coat of red lead paint using flats 30x5mm for diagonal braces and central cross pieces complete within all lead and lifts as per the direction of the Engineer-in-Charge.. |
| 45 | Supplying and fixing rolling shutters having width below 3.5m of approved make made of 80 mm X 1.25mm M.S laths interlocked together through their entire length and joined together at the end by end locks mounted on specially designed pipe shaft,with brackets side guides and arrangements for inside and outside locking with push pull operation complete but excluding the cost of the top cover and spring complete within all lead and lifts as per the direction of the Engineer-in-Charge.. |
| 46 | Providing form work with steel plate 3.15 mm thick welded with angle iron frame 30x30x5mm so as 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 upto any height and removal of the same for in site-reinforced concrete and plain concrete work in |
| 47 | Flat surfaces such as soffits of suspended floors,roofs,landing and the like floor etc. up to 20 mm in thickness including all leads and lifts complete in all respect. |
| 48 | Beams,cantilivers,girders and lintels sides and soffits of beams,beam haunchings, cantilivers , girders, bressumers with in all leads and lifts complete in all respect. |
| 49 | Vertical surfaces such as walls (any thickness) partitions and the like i/c attached pillasres buttresses, plinth & string courses and the like including all leads and lifts complete in all respect. |
| 50 | Edges of slab and breaks in floors and walls under 20 cm wideincluding all leads and lifts complete in all respect. |
| 51 | Providing of form work of ordinary timber planking so as to give a rough finish including centering, shuttering , strutting and propping etc. height of propping and centering below supporting floor to ceiling and removal of the same insitu reinforced concrete and plain concrete work in all leads and lifts and as per the direction of the Engineer- in - Charge. Arches beyond 6.00 mts.span |
| 52 | Providing and laying cement concrete 1:2:4 ( 1cement:2 sand: 4graded stone aggregate 20 mm nominal size ) and curing complete excluding the cost of form work and reingorcement for reinforced concrete work in:- |
| 53 | Wall (any thickness,but not less than 0.10 mtr.thickness) attached pilasters,buttresses,plinth & string courses etc. upto all heights complete within all leads and lifts as per the direction of the Engineer-in-charge. |
| 54 | Suspended floor roofs, landing and shelves and their support balconies, beam girderes bressumers andcantiliver upto all heights in all leads and lifts and asper the direction of the Engineer-in-Charge. |
| 55 | Providing and laying cement concrete flooring 1:2:4(1cement:2sand:4graded stone agg., 20mm nominal size) laid in one layer finished with a floating coat of neat cement within all leads and lifts as per direction of Engineer-in-charge. 40mm thick |
| 56 | Providing and laying cement concrete using M - 25 concrete mix (not less than 1:1.5:3) with graded stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in : |
| 57 | Foundation,footing & bases of columns and the like mass concrete with in all leads and lifts complete in all respect as per the direction of the Engineer-in-charge. |
| 58 | Wall (any thickness,but not less than 0.10 mtr.thickness) attached pilasters,buttresses,plinth & string courses etc. upto all heights complete within all leads and lifts as per the direction of the Engineer-in-charge. |
| 59 | Providing and laying cement concrete using M - 30 concrete mix (not less than 1:1:2) with graded stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in : |
| 60 | Suspended floor roofs, landing and shelves and their support balconies, beam girderes bressumers andcantiliver. |
| 61 | Arches upto all heights complete within all leads and lifts as per the direction of the Engineer-in-charge. |
| 62 | Providing Tor steel reinforcement for R.C.C. work including bending, binding and placing in positioncomplete in all respect in all leads and lifts & as per direction of the Engineer-in-Charge |
| 63 | 20mm Cement plaster in single coat on rough side of brick/stone masonry for interior plastering upto floor two level including arrises,internal rounded angles,chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth with cement mortor 1:6 ( 1 cement :6 sand ) in all leads and lifts as per the direction of the Enginner-in-Charge. |
| 64 | 15 mm cement plaster in single coat on rough side of brick masonry for interior plastering upto floor two level including arrises, internal rounded angle, chamfers and or rounded angles not exceeding 80 mm in girth and finished even and smooth with cement mortor 1:3 ( 1 cement :6 sand ) in all leads and lifts as per the direction of the Enginner-in-Charge. |
| 65 | 6mm cement plaster to ceiling in CM 1:3 ( 1Cement :3 Sand) in all leads and lifts and asper the direction of the Engineer-in-Charge. |
| 66 | Providing RCC work smooth finishing of the exposed surface with cement mortor1:3 (1cement:3 sand ) in all leads and lifts and asper the direction of the Engineer-in-Charge. |
| 67 | Providing plinth protection50mm thick cement concrete 1:3:6(1cement:3asand:6graded stone agg., 40mm nominal size) including finishing the top surface concrete smooth within all leads and lifts as per direction of Engineer-in-charge. |
| 68 | Applying two coats of wood preservative on new wood and wood based surfaces after and including preparing the surface by thoroughly cleaning oil,grease, dirt and other foreign matter,sand papering and knotting in all leads and lifts and asper the direction of the Engineer-in-Charge. |
| 69 | Applying one coat for wood preservetive on previously treated wood and wood based surfaces after and including preparing the surface by thoroughly cleaning oil,grease,dirt and other foreign matter,sand papering and knottingin all leads and lifts and asper the direction of the Engineer-in-Charge. |
| 70 | Painting two coats (excluding priming coat) on new wood and wood based surfaces,with enamel paintto give an even shade including cleaningthe surface of dirt ,dust and other foreign matters sand papering and stopping with enamel paint other than white in all leads and lifts and asper the direction of the Engineer-in-Charge. |
| 71 | Painting two coats (excluding priming coat) on new steel and other metal surfaces with enamel paint to give an even shade including cleaning the surface of dirt ,dust and other foreign matter with enamel with enamel paint other than white complete in all respect as per the direction of the Engineer-in-Charge. |
| 72 | White washing with lime on undecorated wall surfaces two coats to give an even shade including thoroughly brooming the surface to remove all dirt , dust and other foreign matters in all leads and lifts and asper the direction of the Engineer-in-Charge. |
| 73 | Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on undecorated wall surface (two coats) to give an even shade after thoroughly brushing the surface to remove all dirt & remains of loose powdered materials complete within all lead and lifts as per the direction of the Engineer-in-Charge. |
| 74 | P/F MS fan clamps type 1 of 16 mm dia bar bent to shape with hooked ends in RCC slab during laying including painting the exposed portion of roof as per standard design complete within all lead and lifts as per the direction of the Engineer-in-Charge.. |
| 75 | Providing 40x3mm flat iron hold fast 40 cms long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30x10x15 cms 1:3:6 ( 1 cement :3 sand : 6 graded stone aggregate 20 mm nominal size ) complete in all respect as per the direction of the Engineer -in- Charge. |
| 76 | Providing and fixing anodised M.S. sliding door boltswith bolts and nuts screws etc in all leads and lifts and asper the direction of the Engineer-in-Charge. 250x16mm |
| 77 | Providing and fixing anodised MS towerbolts ( barrel type)with screws etc. in all leads and lifts and asper the direction of the Engineer-in-Charge |
| 78 | 250x10mm |
| 79 | 150x10mm |
| 80 | 200x10mm |
| 81 | Providing ad fixing anodised MShandleswithnecessary screws etc. in all leads and lifts and asper the direction of the Engineer-in-Charge. 125 mm |
| 82 | Providing and fixingMS grill of required pattern in wooden frames / pressed steel frames of windows etc. with M.S. Flat square or rounded bar 12mm dia round headed bolts and nuts or by screws and or square bars, ruled spacing to wooden frames windows and clearstory windows etc within all leads and lifts as per direction of Engineer-in-charge. |
| 83 | Providing and fixing M.S. Round or Square bars with M.S. Flats at required spacings in wooden frames of windows and clerastory windows within all leads and lifts as per direction of Engineer-in-charge. |
| 84 | Boulder filling under floor dry hand packed tightly in all leads and lift to the entire satisfaction of Engineer-in-charge in foundation and plinthsin all leads and lift to the entire satisfaction of Engineer-in-charge. |
| 85 | Steel work welded in built up sections,trusses and framed work including cutting hoisting fixing in position and applying a priming coat of red lead paint in all lead and lifts as per the direction of the Engineer-in-Charge. |
| 86 | Providing and fixing C.I.sluice valve ( With hand whell ) of Leader / Krloskar / Suchdeva / LP / Kartar / and any other approved make as per IS 780 class for following dia ( including brass spindle and as per IS 2906 class-II including MS Flange, bolts, nuts, rubber insertion etc. complete in all respect i/c carriage of material complete within all lead and lifts as per the direction of the Engineer-in-Charge.350mm dia PN 1.0 |
| 87 | Constructing chamber for sluice valve, with CI surface box 100 mm top dia.,160 mm bottom dia. & 180 mm deep(inside) with chained lid RCC top 1:2:4 mix (1 cement :2 sand :4 graded stone aggregate 20 mm nominal size) 100 mm thick foundation concrete 1:5:10 mix (1cement : 5 sand : 10 graded stone aggregate 40 mm nominal size) & inside plastering with cement mortor 1 :3 (1 cement : 3 sand) finished with a floating coat of neat cement i/c curing complete. 600 x 600 x 750 mm inside size With 150 mm thick walls of RCC 1:2 :4 (1 cement :2 sand :4 graded stone aggregate 20mm nominal size) complete with form work & reinforcement with 6 mm bars at not exceeding 150 mm centres both ways complete within all lead and lifts as per the direction of the Engineer-in-Charge. |
| 88 | Prov. & fixing SFRC Man hole cover with framehaving frames size of 560 mm internal dia.shouldnot be less than 100 kg complete within all lead and lifts as per the direction of the Engineer-in-Charge.. |
| 89 | Pdg and fixing of ISMB 150 Girder AS/ST DES complete within all lead and lifts as per the direction of the Engineer-in-Charge.. |
| 90 | Prov. & fixing of main gate complete within all lead and lifts as per the direction of the Engineer-in-Charge. |
| 91 | Prov. & fixing of 350 mm dia GMSERW Pipe for inlet,outlet,overflow & scour pipe in all tanks complete within all lead and lifts as per the direction of the Engineer-in-Charge. |
