Tender For Addition Alteration To Stp At Af Stn Patiala; 1 SCH A PART-I (B/R ITEMS)Material and labour for Brick work with sub class B, burnt clay bricks of old size, designation 75, straight or curved on plan exceeding 6 mtr mean radius, built in cement mortar 1:3, as in manholes etc complete all as specified & directed. 2 Demolition of brick work/stone work built in cement mortarincluding all quoins, arches, pillars, coping etc. complete all as specified and directed. 3 Material and labour for cement concrete 1:3:6 type C1 using 20mm graded stone aggregate as in coping including necessary form work complete all as specified and directed. 4 Material and labour for PCC 1:4:8 type D2 using 40mm graded stone aggregate as in foundation of manholes complete all as specified and directed. 5 Material and labour for cement concrete 1:2:4 type B-2 using 40mm graded stone aggregate for channel and drains by using extra cement in manhole incl forms, moulds etc complete all as specified and directed. 6 Excavation in trenches not exc. 1.5m wide and not exc. 1.5m in depth for foundation, sewage line or for shafts, wells, cesspits, manholes, pier holes, electric cables etc. not exc 10sqm on plan and not exc. 1.5m in depth and getting out in hard/dense soil complete all as specified and directed. 7 Returning, filling in, including spreading levelling , watering and well ramming in layers not exc. 25cm in soils all as specified and directed. 8 Removing excavated material (soil) to a distance not exc. 50m and depositing where directed at a level not exc. 1.5m above the starting point complete all as specified and directed. 9 Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete), internal dia 200mm set in cement mortar including demolition of concrete bed and removal of debries outside MoD land complete all as specified & directed. Note: Necessary excavation and earthwork will be measured & paid separately. 10 Material and labour for Reinforced concrete pipes 200mm dia, class NP 2, grade A laid in trenches laid and jointed complete with collars all as specified and directed. 11 Material and labour for plain cement concrete(PCC) bed 1:3:6, type C-2 (using 40mm graded mechanically crushed stone aggregates) to drain pipes of 200mm boreincluding packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified & directed.Note: The rates include for any necessary shuttering and supports to concrete and for laying beds to falls. 12 Material and labour for reinforced cement concrete (RCC) M-25, design mix (using 20mm graded mechanically crushed stone aggregate) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified & directed. 13 Demolition of RCC (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided for, complete all as specified and directed 14 Material and labour for mild steel TMT bars 10mm dia and over, cut length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips and quality conforming toFe- 415, Fe 500 or Fe-550 as in steel reinforcement for concretecomplete all as specified and directed.Note :- Weight of binding wire shall not be considered for measurement and payment purpose. 15 All as per item No 14 here-in-before but 6mm to 8mm dia, complete all as directed. 16 Material and labour for cutting into existing man holes for connecting new drain pipe of 150/200mm bore SGSW /NP2 pipe/ incl making good to pipe and rendering, cutting out existing benching for and forming branch channel in cement concrete 1:2:4 type B1 smooth finished and reforming benching as required all as specified and directed 17 Cleaning of the under ground sewer line, size upto 200mm dia/bore of any type, all in working/running conditions involving removal of blockage of any kind lines by means of mechanical rodding with vibrations/drilling concept i.e trolley mounted motorized sewer cleaning machine including desluding, descaling and dechoking whereever reqired, flushing the entire stretch with combined high pressure water jetting cum suction (vaccum) type machine suitably mounted on HCV having facilities of hydraulic applications throught high pressure thermo plastic fiber based water jetting hose and through conical/round shape nozzle pipes, making the stretch clean and functional and removal/deposition of sludge inclusive of solids if any & sludge water to a distance notexceeding 500 mtrs beyond the periphery of defence land and covering the entire sludge and solids with local sand/earth complete all as specified & directed. 18 Desilting the equilization tanks/settling tanks/screening chambers/septic tank/sludge receiving tanks/aeration tanks etc not exc. 3.00 deep and stacking silt/sludge to a distance n.exc 500 mtrs beyond the periphery of defence land and covering the entire sludge and solids with local sand/earth,complete all as specified and directed by Engr-in-Charge. 19 Desilting the equilization tanks/settling tanks/screening chambers/septic tank/sludge receiving tanks/aeration tanks etc exc. 3.00m deep and not exc 5.00 m deep stacking silt/sludge to a distance n.exc 500 mtrs beyond the periphery of defence land and covering the entire sludge and solids with local sand/earth,complete all as specified and directed by Engr-in-Charge. 20 Cleaning the septic tanks in use of capacity upto 100 users by taking out complete sluge including sludge water & solids if any, mechanically by HCV mounted suction/discharge machine having blow back facility with sludge tank not less than 6000 Ltr capacity removing & disposing the entire retrieved material to a distance not exceeding 500 mtr outside the periphery of defence land & covering the entrie sludge with local sand /earth complete all as specified & directed. 21 Cleaning of manholes of size 600mm x 600mm / 900mm x 900mm & depth upto 0.75 mtr, by taking out complete sludge water solids, brick bats, polythene, silt etc. complete by mannually or mechanically by HCV mounted suction discharge machine, removing/disposing the entire retrieved material outside periphery of defence land including taking off manholes cover and refixing the same after cleaning complete all as specified & directed. 22 All as per item No 21 here-in-before but size of mahholes 900x900/1500x1200mm and depth upto 1.5 metre complete all as specified and directed. 23 All as per item No 21 here-in-before but size of mahholes 1200x1200mm/1200x900mm/ 1500x900mm/1500x1200mm and depth upto 4.00 metre complete all as specified and directed. 24 Surface preparation of walls/floor of sewage treatment plant (STP) including dewatering andsludge cleaning etc. from STP complete all as specified & directed. Note: Area of wall/floor shall be measured for payment purpose. 25 Taking down / chipping cement plaster of any description (chipping of loose plaster, concrete, unsound weak surface of STP) properly, from all wall & base,making surface solid & dust free with electric air blower complete all as specified & directed. 26 Material and labour for rust removing from exposed reinforcement of STP by applying two coats of Rust Remover and after 24 hours applying two coats of Rust Passivator coating complete all as specified & directed. 27 Material and labour for repairing & sealing (repairing of all damaged area floor, wall under/above slab) by using Binding agent on old/new concrete, Epoxy or SBR Latex based repairing with Polymer Modified Mortar (PMM) 1Kg / Sqm / mm or 2200 Kg / Cum or at finished level 1mm to 150mm thick complete all as specified & directed. 28 Material and labour for injecting grouting, drilling & fixing of NRV PVC Nozzle at distance of 1mtr x 1mtr at construction Joints, honeycombs, shuttering plates joints, start joints, applying low viscos non shrink expandable PU / Polymer grout, after grouting cut the nozzle and sealed with Polymer modified mortar complete all as specified & directed. 29 Material and labour for Protective Epoxy Coating on well prepared dry surface of STP, applying 1st coat of chemical, acid, resistance 2k epoxy coat and 2nd coat sandwich with Fiberglass Mesh 3rd same coat on it, 4th and 5th final coat as per system, complete all as specified & directed. Make: STP / 20 MCC / Sika / Fosroc/ AsianNotes for BOQ item No. 26 to 29: (i) The work shall be executed only from authorized agency of Make concerned. (ii) A Security deposit against Guarantee of treatment shall be submitted by contractor as specified. 30 Material and labour for reinforced cement concrete (RCC) M-30, design mix (using 20mm graded mechanically crushed stone aggregate) as in Walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilasters and buttresses complete all as specified & directed. 31 Material and labour for Flat fair finished surfaces Form work to soffits of suspended slab such as roof slabs, floors slabs, landing & similar work not exceeding 200 mm thick (Horizontal or sloping) etc all as specified & all as directed 32 Material and labour for Flat fair finished surfaces forformwork tofaces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter all as specified & all as directed 33 Material and labour for 75mm thick cement concrete 1:4;8 type D2 using 40mm graded stone aggregate as in sub base of floor complete all as specified and directed. 34 Material and labour for 100 mm thick PCC 1:2:4 type B1 using 20mm graded stone aggregate as in flooring finished even and smooth without using extra cement all as specified and directed. 35 Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for, complete all as specified and directed. 36 Material and labour for Machine pressed precast concrete interlocking paver block, 80mm thickness, any shape and size confirming to IS 15658-2006,M-40 Grade, with grey cement and pigment, complete all as specified and directed. 37 Material and labour for rendering cement plaster, 15mm thick in cement mortar 1:3 by using water proofing compound (3 % by weight of cement) on fair faces of brick work or concrete vertical surfaces, finished even and smooth without using extra cement, complete all as specified and directed. Note : Water proofing compound shall be measured and paid separately as supply only . 38 Supply only integral water proofing compound (I.S.I marked on packing) complete all as specified and directed 39 Supply and fixing MSframed work as in doors or gates of angle or other sections with gusset plates, rails, braces, etc complete drilled for fixing to steel sheeting or other covering, doors, etc, to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings and hanging, also fastening and fixing complete conforming to Fe-410-W complete all as specified and as directed by Engineer-in-Charge. 40 Material and labour for preparing surfaces of new or previously untreated surfaces ofsteel or metal works and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer over 10cm in width or girth complete as specified. 41 Preparation of old painted Steel and iron surfaces of any description, not otherwise described over 10 cm width or girth and painting with a coat of sythetic enamel paint complete as specified. 42 Dismantling structural steel work including doors, gates but excluding framed truss etc. completeall as specified and as directed by Engineer-in-Charge. 43 Dismantling ofAsbestos cement (corrugated, semicorrugated, etc.) sheets in roof coveringscomplete all as specified and directed. 44 Supply & fixing Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified & directed. 45 SCH A PART-II (E/M ITEMS)Supply, laying, jointing & testing of LT electric cable(heavy duty),1100 Volts grade, heavy duty,XLPEinsulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cable with stranded aluminium conductor of cross sectional area 95 sqmm, 3.5 core conforming to IS- 7098 (Part I) 1988 laid as in trenches or fixed along the wall/pole or passing through pipes/ducts etc, complete incuding taking out old UNSV LT cable all as specified & directed. 46 Supply, laying, jointing & testing of LT electric cable(heavy duty),1100 Volts grade, heavy duty,XLPEinsulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cable with stranded aluminium conductor of cross sectional area 50 sqmm, 3.5 core conforming to IS- 7098 (Part I) 1988 laid as in trenches or fixed along the wall/pole or passing through pipes/ducts etc, complete incuding taking out old UNSV LT cable all as specified & directed. 47 Supply, laying, jointing & testing of LT electric cable(heavy duty),1100 Volts grade, heavy duty,XLPEinsulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cable with stranded aluminium conductor of cross sectional area 10 sqmm, 4 core conforming to IS- 7098 (Part I) 1988 laid as in trenches or fixed along the wall/pole or passing through pipes/ducts etc, complete incuding taking out old UNSV LT cable all as specified & directed.Note : (i) Earth work against item No.45 to 47 shall be measured and paid seperately under item No.06 to 08 & 48 of BOQ.(ii) GI pipe shall be mesured and paid for seperately. 48 Excavation in trenches, not exceeding 1.5 metre wide & exceeding 1.5 metre and not exceeding 3 metre in depth; for foundation for foundation of poles and getting out, in soft/loose type of soil complete all as specified & directed. 49 Supply and laying old size, common burnt clay, sub class B bricks, designation 75, laid flat & dry for protection of electric cable in trenches, adjacent to each other, perpendicular to central axis of cable etc. complete all as specified & directed. 50 Supply and laying sand cushioning to cable with a layer of sand 8 cm deep before laying the cable and 15 cmdeep after laying the cable (punned down to 18 cm depth after laying and stretching of cable ) complete all as specified & directed. 51 Material and labour for boring of holes under road, pavement, taxi track, hardstanding for passing/crossing pipes/cables upto size 80mm dia/bore at suitable depth (not below than 600mm) bytrenchless technology using ultra sounding technique and using necessary machinery / equipments complete without damaging the surface and removing excavated soil /material to a distance not exceeding 50mtr complete all as specified & directed. 52 Material and labour for galvanized steel tubing 80mm bore, medium garde for protection of cable fixed to pole/walls or laid in floors, road crossing ducts with all necessary fittingsand fixed with clamps, bolts, nuts and washers etc complete all as specified & directed. 53 Material and labour for galvanized steel tubing 50mm bore, medium garde for protection of cable fixed to pole/walls or laid in floors, road crossing ducts with all necessary fittingsand fixed with clamps, bolts, nuts and washers etc complete all as specified & directed. 54 Material and labour for plain cement concrete (PCC) 1:2:4, type B-1, using20 mm graded mechanically crushed stone aggregates as in coping to pole etc. including necessary formwork to exposed surface finished even & smooth complete all as specified &directed. 55 Material and labour for plain cement concrete (PCC) 1:3:6, type C-2, using40 mm graded mechanically crushed stone aggregates as in foundations, filling and mass concrete etc. complete all as specified & directed. 56 Material and labour for plain cement concrete (PCC) 1:4:8, type D-2, using40 mm graded mechanically crushed stone aggregates as in foundations, filling and mass concrete etc. complete all as specified & directed. 57 Supply, erecting and fixing true vertical steel tubular, swaged welded pole conforming to IS-2713 part II , type 410 SP 31, 9 metre long complete with mild steel base plate of 6 mm thick of size 300 X 300 mm, finial taper plug, cap, bolts, nuts, washer and screws hole of required size and Nos. for fixing cross arms including painting externally with two coats of aluminium paint over & including one coat of zinc oxide primer for exposed surface and two coats of black bituminious paint for embeded portionin concrete as well as throughout internally including provision of blue & orange(AF pattern) colour strips with fluorescent paint upto 1.5 mtr height & nubmering of pole complete all as specified & directed.Note:-Excavation, earth work&PCCshall be measured and paid separately. 58 Supply & Fixing LED street light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminum housing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete. 59 Supply & Fixing Street light bracket made out of 40mm dia GImedium grade pipe 1.2 mtr long bend to shape 120 degree and fixing with 2 Nos of MS clamps of 25x4 mm thick flat iron including Nuts, Washers and bolts complete fittings arrangements suitable for any type of poles. 60 Supply & Fixing PVC insulated copper conductor, three core cable size of 1.5 sq mm drawn in PVC conduit and fixed on pole to connect flood/ security light on the top of the pole complete all as specified and directed. 61 Supply & Fixing cable junction box of size 205x255x112 with connectors and hinged cover weather proof with locking arrangement suitable for three pahse 415 V, 50 Hz electric supply including 4 Nos bus bar mounted on PVC insulators and fixed to pole by means of MS clamps, nuts and bolts and washers including cables connection with one MCB SP 10 Amps complete all as directed. 62 Design, Supply, installing testing and commissioning factory fabricated outdoor type totally enclosed LT cubical panel board suitable size with busbar, conforming to relevant IS ,dust, vermin and weather proof fabricated out of 3.15mm thick CRCA sheet duly powder coated ,mounted on 50x50x6mm MS angle iron frame, duly welded in shape and coated with two coats of synthetic enamel paint of approved color over a coat of red oxide primer including necessary grouting of legs 300mm deep in ground in PCC 1:4:8 type D2 using 40mm graded stone aggregate ,panel base to be 500mm above ground level with suitable compartments for controls and Monitors including cable glands for incoming and outgoing cables, locking arrangement, including accommodating, supply and fixing the following accessories/items including necessary internal panel wiring with suitable size of Copper wire PVC insulated & sheathed multi stranded complete including dismantling of old UNSV LT panel all as specified and as directed by Engr-in-charge. Including Supply and fixing the following :- (a) MCCB TPN 100 Amps 50 Hz, 415 V with rupturing capacity 26 KA-01 No (Incoming)(b) Off Load Change over switch 4 Pole, 100 Amps 415V -01 No(c) MCCB TPN 100 Amps 50 Hz, 415 V with rupturing capacity 26 KA-01 No (Outgoing)(c) MCB TPN 40 Amps 50 Hz, 415 V with rupturing capacity 16 KA-02 Nos (Outgoing)(c) Voltmeter with selector switch (Digital type)-01 No,(d) Ammeterwith CTs (50/5Amps) and selector switch(Digital type)-01 No,(e) Indicating lamps (RYB) -01 Set(f) PCC Foundation (Civil works) for grouting of panel 63 Material and labour for earthing with galvanized iron earth plate electrode 600 x 600 x 6 mm thick buried directly in ground earth pit not less than 2.25 m below normal GL with the top edge of the plate not less then 1.5 m below the normal GL connected to GI earth strip 32x6 mmprotected by 40mm bore GI pipe (light grade) and watering pipe 20mm bore GI pipe (light grade) and chamber with PCC (1:4:8) type D2 using 40mm graded stone aggregate, coping with (1:3:6) type CI using 20mm graded stone aggregate and with RCC pit cover (50 mm thick) in 1:2:4 type B1 using 20mm stone aggregate, reinforced with 8mm for MS bar at 80mm c/c both way in lieu of CI pit cover with angle iron frame including excavation and earth work and removal of surplus soil of earth complete all as shown in electrical plate No 3 of SSR Part I and including charcoal dust, common salt and earth lead connected to earthing test point testing of earthing including takingdown/up existing unserviceable earthing with accessories and dispose off from site complete including taking out old earthing all as specified and directed.NOTE: Main earthing lead and protection GI pipe from earth electrode to test point up to 7.5 mtr is to be provided and the cost for the same shall deemed to be included in the above quoted rate. earthing lead beyond 7.5 m shall be measured and paid for separately under respective item. 64 Material & Labour for providing and fixing stainless steel (Grade 304) railing bar screen chamber made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, with 15 mm openingall as specified and directed. 65 Material & Labour for self priming non clog vertical submersible pump with chrome steel impeller and cutter, non-clog to pass 40 mm size particles including Supply, installation with guide rail and lifting chain, cables, Earthing, testing complete with capacity 175 LPM x 26 Mtr head including taking down old unsv pump and deposit to MES store all as specified and as directed. Note : (i) The rates quoted is also included for suitable sizeof cable required formaking conneciton of the pump from panel as directed by Engr in charge. 66 Material & Labour for Decoupling of positive Displacement Rotor Twin Lobe Air Blower from electric motor, dismantling from the foundation and shifting to local workshop for Repair/overhauling of positive Displacement Rotor Tri Lobe Air Blower set 9.3 KW, repair /replacement of blower, common motor, base frame with motor rail, belt guard, suction air filter, pressure gauge, safety valve, oiling / greasing, cleaning of intake/outlet silencer and caliberation etc including two coats of synthetic enamel paint of approved color over a coat of red oxide primer and reassembling the same after replacing the defective part all as specified and directed. Note:- (I) The cost ofunserviceable spare parts is deemed to be included in quoted rate. (ii) The rates quoted is also included for suitable sizeof cable required formaking conneciton of the pump from panel as directed by Engr in charge. (iii) The quoted rates are inclusive of calibration of blower with motor after repair/overhauling. 67 Material & Labour for rewinding.of electric mötor of cap 9.3 KW phase 415 Volts, þy removing old unserviceable burnt copper winding wire, cleaning of slots and insertion of insulating paper in the slots in appropriate size and rewinding with super enameled copper wire of suitable size along with insertation of superior quality of insulating material, winding, varnishing and drying, including dismantling of eletric motor connection and refixing back after rewinding including replacement of connection plate and making necessary electric connection and testing complete all as specification and directed. 68 Supply and fixing ofchemical dosing system for Sedimentation, Alkalinity, Acidic and Bacteria killing purpose with suitable suction and discharge pipe Single tank type Electronic chemical dosing system consist of DOZING PUMP 230 V AC 50HZ capacity upto 10LPH @ 5 kg/cm2 pressure, pump head PP with Glass filled ,Teflon Diaphragm. With suction and Discharge tubing 3 mtrs along with PVC Injector with NRV, FRP tank 150 ltrs comprising agitator 0.25hp three phase motor 990 RPM with SS sweep blade complete all as specified and directed. 69 Supply and Installation MS powder coated Non compartmental type, semi-auto electrical Panel with all Switch gears. Lockable mushroom switch relay, MCB, MCCB, Contactor, connector, Level Indicator, ON-Off push button, Phase Indicator, auto cut-off for pump safety, energy meter, Clock timers, single phase protection internal cable includingsuitable size fully automatic starters for all pump and Blowers, gland for incoming /outgiong Aluminium/copper cableand suitable cable tray clamping with Push switch & Contactor 32/63 Amp DP with NO/NC Contacts - one set for motorised valve all as per existing size, make and model (Electric Panel). The following items / plants to be operated from the panel.(a) Three phase non clog submersible pump 2.2KW -03 Nos(b) Three phase twin lobe air blower 9.3 KW -02 Nos(c) Three phase filter feed pump 2.2 KW -02 Nos(d) Motorised butterfly Valve 100mm bore -01 Nos(e) ACF (Activated Carbon Filter) -01 Nos(f) PCF (Pressure Sand Filter) -01 Nos(g) Three phase monobloc pump 2.2 KW -01 Nos(h) Chemical dosing system-02 Nos(j) Float level sensors -06 NosNote 1.The quoted rates are inclusive of taking down existing unservicable Electric panel, fixing of new panel in PCC plateform including frame work,interanal wiring etc complete.Note 2.Rates for all operating mechanism / starters for the items to be operated are deemed to be included in quoted rates. 70 Supply and fixing Mix Med Bio Reactor pack media for increasing biological culture and improving water parameter with MBBR reactor self-supporting, cylindrical shape, with external fins,Media height 16mm, media dia 22mm, specific gravity 0.99-0.95 gms/cum, surface area 450 sqm/cum, voidage> 98%, colour black, Including labour, transport etc. Bio pack media complete all as specified and directed. 71 Supply and fixing tube deck settling media increasing sedimentation acceleration of sludge with life log capacity and black colour, box type structure, PV moc, cross sectional area is 75mmx60mm, Thickness 1.0mm, settlingvelocity 05m/sec, weight 50-55 kg/cum, hopper slope50-60 degree etc. including labour, transport etc. Tube deck Media complete all as specified and directed. 72 Supply and fixing Rota meter suitable to be fitted in 40mm bore blower pipe to measure air flow of existing make and model with flange joints nuts bolts and washers all as specified and as directed 73 Material & Labour forJoist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) Fe- 290 (Gde E-165) complete fixed as in repair allas specified and directed 74 Material & Labour for MSEP vessel for pressure sand filter of ø 1000 mm & 1500 mm HOS (shell & dishend thickness 4.0 mm minimum)suitable for test pressure of 5.0 kg/cm² and working pressure of3.5 kg/cm², including media (pebbles, sand, silex, fine sand, fine silex), standard fittings viz. pressure gauge, sampling cock, backwash including frontal piping & valves, etc complete fixed as in repair all as specified and directed. 75 Material & Labour for MSEP vessel for activated carbon filter of ø 1000 mm & 1500 mm HOS (shell & dishend thickness 4.0 mm minimum)suitable for test pressure of 5.0 kg/cm² and working pressure of3.5 kg/cm², including media (activated carbon with supporting media), standard fittings viz. pressure gauge, sampling cock, backwash including frontal piping & valves, etc complete fixed as in repair all as specified and directed. . 76 Material & Labour for Providing and fixing float level sensor of tanks high and low level indicating and safety for pump dry running with cable ended float switch type no- CFS 05, Maximum load - 10A, 230 VAC, cable material - PVC cable with 5 mtrs, Contact Type - 1 c/o contact, Switch Angle- +/- 45 degree, process temp - 0 to 50 degree, housing material- Non Toxic polypropylene, Protection- IP 68, including labour, transport etc complete fixed as in repair all as specified and directed. 77 Material & Labour for Providing and fixing fine bubble EPDM membrane diffuser with fixed arrangement for aeration of effluent and increasing dissolved oxygen and developed micro biological culture for reduction of effluent parameter with diffusers size: Dia 65mmx610m length complete with PVC tube, high efficiency EPDM rubber membrane, SS clamps with SS nipple complete all as specified and directed. . 78 Material & Labour for rewinding of electric motor of cap 2.2 Kw phase 415 Volts by removing worn out winding, cleaning of slots and insertion of insulating paper in the slots in appropriate size and rewinding with super enamelled copper wire of suitable size along with insertion of superior quality of insulating material, winding, varnishing and drying, including dismantling of electric motor connection and re-fixing back after rewinding including replacement of connection plate and making necessary electric connection and testing complete all as specification and directed. (filter feed pump) 79 Material & Labour for Decoupling of Mono block Pump from electric motor, dismantling from the foundation and shifting to local workshop for Repair/overhauling of mono block pumping set 2.2 KW (filter feed pump) andreassembling the same after replacing the defective part including two coats of synthetic enamel paint of approved color over a coat of red oxide primer all as specified and directed. Note : (i) The rates quoted is also included for suitable sizeof cable required formaking conneciton of the pump from panel as directed at site. 80 Material & Labour for Dismantling and removing of old tube media support including media from its location with cutting, grinding etc including mechanical equipment etc. and its proper disposal all as specified and directed 81 Supplying, lowering, laying & jointing, Stainless steel pipes (SS-304), 40 mm size including welding / flanged joints with gasket, nuts bolts and washers complete, cutting and tapping of all inlet outlet SS-304 piping of outer diameters confirming to IS grade & level including cost of jointing material, labour required for handling & making joints etc including hydraulic testing of pipes etc of following sizes complete fixed as in repair all as specified and directed.Note : Piping shall be laid from Air Blower to Equalisation sump, MBBR sump, tube settler sump etc. 82 Supplying, lowering, laying & jointing, Stainless steel pipes (SS-304), 65 mm size including welding / flanged joints with gasket, nuts bolts and washers complete, cutting and tapping of all inlet outlet SS-304 piping of outer diameters confirming to IS grade & level including cost of jointing material, labour required for handling & making joints etc including hydraulic testing of pipes etc of following sizes complete fixed as in repair all as specified and directed.Note : Piping shall be laid from Air Blower to Equalisation sump, MBBR sump, tube settler sump etc. 83 Supplying, lowering, laying & jointing, Stainless steel pipes (SS-304), 80 mm size including welding / flanged joints with gasket, nuts bolts and washers complete, cutting and tapping of all inlet outlet SS-304 piping of outer diameters confirming to IS grade & level including cost of jointing material, labour required for handling & making joints etc including hydraulic testing of pipes etc of following sizes complete fixed as in repair all as specified and directed.Note : Piping shall be laid from Air Blower to Equalisation sump, MBBR sump, tube settler sump etc. 84 Supplying, lowering, laying & jointing, Stainless steel pipes (SS-304), 100 mm size including welding / flanged joints with gasket, nuts bolts and washers complete, cutting and tapping of all inlet outlet SS-304 piping of outer diameters confirming to IS grade & level including cost of jointing material, labour required for handling & making joints etc including hydraulic testing of pipes etc of following sizes complete fixed as in repair all as specified and directed.Note : Piping shall be laid from Air Blower to Equalisation sump, MBBR sump, tube settler sump etc. 85 Supplying, lowering, laying & jointing, Stainless steel pipes (SS-304), 150 mm size including welding / flanged joints with gasket, nuts bolts and washers complete, cutting and tapping of all inlet outlet SS-304 piping of outer diameters confirming to IS grade & level including cost of jointing material, labour required for handling & making joints etc including hydraulic testing of pipes etc of following sizes complete fixed as in repair all as specified and directed.Note : Piping shall be laid from Air Blower to Equalisation sump, MBBR sump, tube settler sump etc. 86 Material & Labour for Re-startup, Commissioning, Microbial cultivation for MLSS Development , Stabilisation and Trial Run of the system to treat 250 KLD raw Sewage to meet the design treated water parameters for a period of 3 months complete all as specified and directed.Note : The period mentioned above will commence after successful comletion of the repair work. 87 Supply only calcium hypochlorite granules containing 65% free chlorine in 45 kg container complete all as specified and directed. 88 Supply only Alum in 50 kg container complete all as specified and directed. 89 Material & Labour for Removing and cleaning of scraped sand media dual media filter and activated carbon filter with disposed off up to 5 Km,including mechanical equipment labour and transport etc. complete all as specified and directed. 90 Supply and fix butterfly Valve, conforming to IS 13095, 40 mm dia withflange, nuts, bolts, washer complete fixed as in repair all as specified and directed 91 Supply and fix butterfly Valve, conforming to IS 13095, 50 mm dia with flange, nuts, bolts, washer complete fixed as in repair all as specified and directed 92 Supply and fix butterfly Valve, conforming to IS 13095, 65 mm dia withflange, nuts, bolts, washer complete fixed as in repair all as specified and directed 93 Supply and fix butterfly Valve, conforming to IS 13095, 80 mm dia withflange, nuts, bolts, washer complete fixed as in repair all as specified and directed 94 Supply and fix butterfly Valve, conforming to IS 13095, 100 mm dia with flange, nuts, bolts, washer complete fixed as in repair all as specified and directed 95 Supply, Installation, Testing and Commissioning of 100 mm dia, single phase, Motor Actuated Butterfly valve with disc material of CI with nylon coating, hand wheel for manual operation, Pressure rating of 10 Kg/sq cm and having 02 nos. limit switches for Open / Close condition.The mounting shall be INDIRECT on valve including suitable extension adaptors mounting angle iron etc complete fixed as in repair all as specified and directed. 96 Material & Labour for filling of multi grade media and sand of existing type and size for drying bed for filteration of slurry water including spreading levelling and well ramming all as per site reuirement, all as specified and directed by Engr in charge.Note : The quoted rates are inclusive of taking down of exisiting media and its disposal as directed. 97 Supply, laying & testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 1.5 sq mm ,4 core, 1100 Volts grade complete as in repair withPVC conduit all as specified and directed. 98 Supply, laying & testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 2.5 sq mm ,4 core, 1100 Volts grade complete as in repair with PVC conduit all as specified and directed. 99 Supply, laying & testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 4 sq mm ,4 core, 1100 Volts grade complete as in repair with PVC conduit all as specified and directed. 100 Supply, laying & testing PVC insulated, electric control cables (Heavy duty) with stranded copper conductor of size 16sq mm, 4 core, 1100 Volts grade complete as in repair with conduit all as specified and directed. 101 Supplying and laying of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified size 50mm including jointing materials, tee bend,elbow,union, adopter etc complete as in repair all as specified and directed 102 Supplying and laying of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified size 25mm including jointing materials, tee bend,elbow,union, adopter etc complete as in repair all as specified and directed 103 Supply and fixing CPVC Ball Valve 50mmbore complete as in repair all as specified and directed by Engr in charge 104 Supply and fixing CPVC Ball Valve 25mmbore complete as in repair all as specified and directed by Engr in charge 105 Supplying, laying GI water tubing, medium grade, of 50mm bore confirming to IS-1239 [Part-1] including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, etc laid in tenches / floors or fixed to walls / ceiling / roof etc including testing etc complete all as specified and as directed. 106 Supplying, laying GI water tubing, medium grade, of 40mm bore confirming to IS-1239 [Part-1] including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, etc laid in tenches / floors or fixed to walls / ceiling / roof etc including testing etc complete all as specified and as directed. 107 Supplying, laying GI water tubing, medium grade, of 25mm bore confirming to IS-1239 [Part-1] including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, etc laid in tenches / floors or fixed to walls / ceiling / roof etc including testing etc complete all as specified and as directed.Note : Earth work against item No.105 to 107 shall be measured and paid seperately under item No.06 to 08of BOQ. 108 Supply and fixing Gun-metal, globe or gate valves, 50 mm bore with iron wheel head, screwed both ends for iron pipe and fixed all as specified and directed of following sizes:- 109 Supply and fixing Gun-metal, globe or gate valves, 40 mm bore with iron wheel head, screwed both ends for iron pipe and fixed all as specified and directed of following sizes:- 110 Supply and fixing Gun-metal, globe or gate valves, 25 mm bore with iron wheel head, screwed both ends for iron pipe and fixed all as specified and directed of following sizes:- 111 Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed of size 25mm all as specified and as directed 112 Supply and fix Foot Valve conforming to IS 4038, 50 mm dia with nut bolts washer,gasket etc to be fitted in 50mm bore GI pipeline all as specified and as directed 113 Supply and installation 3 HP / 2.2 KW or higher capacity as per manufecturer recommendation, monoblock pump set, 415Volts , speed- 2840 rpm with minimum22 Mtr head, minimum discharge 2.5 to 4.5 LPS, size of suction & discharge 50mm x40mm all as specified and as directed 114 For Credit Schedule refer tender documents. The amount of credit schedule shall be deducted in total quoted amount of BOQ to arrive contract sum.
