construction comred b.k.deshmukh upsa sinchan yojana, kelungan, tal : akola dist : ahilyanagar-1 pump house 2 rising main 3 delivery chamber 4 distribution 5 approach road-item no.1 :- exavation in general in soft material comprising of soft soil, soft murrum,sand,hard murrum with boulders in wet or dry condition for head worksi.e. intake well, connecting pipejack well,pump house, supply well etc.for lift all leadincluding barricading,gurading, depo- siting oft surplus excavated stuff within a excluding refilling.radius of 0.5km as directed by engineer-in-charge-,etc complete item no.2 :- excavation in general in hard material comprisi- ng of soft rocks, hard rock,manjara rock etc.by blasting / controlled blasting ,chiselling as re- quired in wet or dry condition for head works i.e intake well connecting pipe, jack well ,pump house supply well, etc.for lift all lead including barricading,guarding despo- siting off surplus excavated stuff within a radius of 0.5 km as directed by engineer -in-charge excluding refilling item no.3 :- providing & laying in situ following grades of c.c. of trap/granite/quartzite/gneiss metal for foundation & bedding including dewatering from work, compacting & curing etc.complete. 1:2:4 m150 grade. (with 12 to 20 mm metal) item no.4 :- providing and casting in situ cement concrete of trap/ granite / quartzite / gneiss metal of approved quality for rcc works as per detailed drawings and designs or as directed by engineer- in-charge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with cm 1:3 of sufficient minimum thickness if special finish is to be provided and curing, etc. complete. (by weigh batching and mix design for m-250 and m-300 only. use of l&t, a.c.c., ambuja, birla gold, manikgad, rajashree, etc. cement is permitted.) (excluding m.s. or tor reinforcement) for all types of columns item no.5 :- providing and casting in situ c.c. of trap / granite/ quartzite / gneiss metal of approved quality for rcc works as per detailed drawings and designs or as directed by engineer-in-charge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with c.m. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finish is to be provided and curing, etc. complete. (by weigh batching and mix design for m-250 and m-300 only. use of l&t, a.c.c., ambuja, birla gold, manikgad, rajashree, etc. cement is permitted.) (excluding m.s. or tor reinforcement) for beams / braces / lintels item no.6 :- providing and casting in situ c.c. of trap / granite/ quartzite / gneiss metal of approved quality for rcc works as per detailed drawings and designs or as directed by engineer-in-charge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with c.m. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finish is to be provided and curing, etc. complete. (by weigh batching and mix design for m-250 and m-300 only. use of l&t, a.c.c., ambuja, birla gold, manikgad, rajashree, etc. cement is permitted.) (excluding m.s. or tor reinforcement) slabs / landings / vertical walls / waist slabs / steps for staircase item no.7 :- providing & fixing in position steel bar reinforcment of various dia.for rcc pipes, caps, footings,foundation,slabs, beams, columns, canopies,staircases,newels chajjas, lintels,pard- ies copings fins, arches, etc. as per detailed design & drwaing & schedules, including cutting, bending,hooking the bars,binding with wire track welding & supporting as requaired,etc.complete a) r.c.c. well item no.8 :- dewatering the excavated trenches & pools of water in the building trenches/pipeline trenches/ well works by using pump and other divices inclu. disposing off water to safe distance as directed by engineer-in-charge (including cost of machi- nery,labour,fuel),etc.complete. item no.9 :- providing structural steel work in rolled stanchions fixed with connecting plates or angle cleats as in main and cross beams, hip and jack rafters, purlins connecting to truss members and like as per detailed designs and drawings or as directed by engineer-in-charge including cutting, fabricating, hoisting, erecting, fixing in position, making riveted / bolted / welded connections and one coat of anticorrosive paint and over it two coats of oil painting, etc. complete. (bd-c-3/275) item no.10 :- providing and fixing corrugated galvanised iron sheets of 0.63mm thick (24 b.w.g.) for roofing without wind tiles including fastening with galvanised iron screws and bolts, lead and bitumen washers as per drawing etc.complete.(weight of 5.5 kg/sq.m.). item no11 :- providing structural steel work in single stanch- ions composed of rsj,channel,etc.with caps, bases, mild steel plates,angles,brackets, cleats, gusset plates, anchor bolts, etc.as per detailed design & drawing or as directed by engineer-in- charge including cutting, fabrication, hoisting erecting, fixig in position, making riverted / / bolted/ welded conections & one coat of anticorrosire paint over it two coats of oil painting etc. complet. item no.12:- providing second class burnt brick masonry with conventional/ i.s. type bricks in cement mortar 1:6 in superstructure including striking joints, raking out joints, watering and scaffolding etc. complete item no.13 :- providing & fixing m.s. chaquerred plate flooring of following thikness suported on m.s.angles (25x25x8 mm size) including welding, cutting & fabricating the plate to the required square or rounding shape making holes in the plates inclu. providing & applying three coats of anticorrosive paint, etc.complete as directed by engineer-in- charge item no.14 :- providing and fixing rolling shutter fabricated from steel laths of minimum thickness 0.9 mm with lock plate of 3.15 mm thickness reinforced with 35 x 35 x 5 mm angle section fitted with sliding bolts and handles for both sides, deep m.s. channel section of depth and thickness not less than 65 mm and 3.15 mm depth and thickness not less than 65 mm and 3.15 mm respectively with hold fast arrangements, m.s. bracket plate 300 x 300 x 3.15 mm minimum size and shape with square bar, suspension shaft of minimum 32 mm diameter, hood cover of m.s. sheet not less than 0.9 mm thickness and of any size at top and safety devices including mechanical gear operation arrangement consisting of worm gear wheels and worms of high grade cast iron or mild steel and one coat of red lead primer etc. complete. (i.s. 62481979) (with mechanical gear) item no.15 :- providing and fixing steel window of various sizes as per detailed drawing without hot dip zinc coating, without ventilators, including fabricating / glazing with plain / obscured glass panels of approved type and quality, iron oxidised fixtures and fastenings, finishing with oil painting two coats complete (with guard bars 12 mm square at 10 cm c/c.) item no. 16 :- providing sand faced plaster externally in cement mortar usingapproved screened sand, in all positions including base coat of 15 mmthick in cement mortar 1:4 using waterproofing compound at 1 kg per cement bag curing the same for not less than 2 days and keeping the surface of the base coat rough to receive the sand faced treatment 6 to 8 mm thick in cement mortar 1:4 finishing the surface by taking out grains and curing for fourteen days scaffolding etc.complete item no.17 :- providing & fixing in position c.i. dapuri steps or 22 mm dia m.s. bar step with proper anchorage, etc. and providing and applying 3 caots of ant-corrosive paint, etc. complete as directed by engineer-in-charge. item no.18 :- providing and applying three coats of water proof cement paint of approved manufacture and of approved colour to new plastered surfaces including scaffolding if necessary, cleaning and preparing the surface, watering for two days etc. complete. item no.19 :- providing and fixing in position copper lightenig conductor including copper rod of 20 mm dia as per upper terminal 1.5 m long with a knob at end and with conical spike at top, copper tape cond- uctor 20 x 3 mm size, copper earth plate of 3mm thick and 0.81 sqm in area, clams at 1 m center to center including necessary excanation, laying and fixing the conductor, providing and fixing 40 mm g.i.pipe upto 3 m hight from ground and 0.5 m below ground including making all connection, filling the earthing pit with charcoal, salt etc.and refilling and watering, etc.complete as per speci-fication laid down in relevent i.s. codes. item no.20 :- refilling the trenches with available excavated stuff with soft and hard material in 15 cm layers with all leads and lifts including consolidation surcharging etc. complete., item no.21 :- providing, erecting and commissioning single girderelectrically operated rectangular over head travelling crane with 6 m lift complete with wire rope hoist, class ii duty, all three motions electrically operated by suitable rating motor ip 54, control panel and down pendant control block.10 ton capacity item no.22 :- providing ,lowering,laying & jointing isi standard r.c.c. pipes in standard lengths of following class & dia.suitable for either collers joints or rubber ring joints including all taxes (central & local) inspectioncharges transport to departmental stores/site unloading & stacking etc. complete. item no.1 :- excavation for deep trenches for laying rising main in earth, soil of all types, sand, gravel and soft murum including trimming to correct line, level and to specified widths including removing the excavated material and stacking or spreading the same up to a distance of 15 metres and all leads as directed, preparing the bed for foundation and necessary safety precautions , keep the trench undisturbed till pipe laying & fixing necessary specials etc complete as per detailed specifications. (payable measurements with vertical excavation) item no.2:- excavation for deep trenches for laying rising main in hard murum, soft bhisa, hard man and boulder including trimming to correct line and level and to specified width, including removing the excavated material and stacking or spreading the same up to all leads and lifts as directed, preparing the bed for foundation and necessary safety precautions , keep the trench undisturbed till pipe laying & fixing necessary specials etc complete as per detailed specifications.(payable measurements with vertical excavation) item no.3 :- excavation for deep trenches for laying rising main in soft rock by crow bar and shavel including trimming to correct line and level and specified width including trimming and levelling the bed by chiselling, removing the excavated material and stacking the same up to all leads and lifts as directed and safety precautions to keep the trench undisturbed pipe laying & fixing necessary specials etc complete as per detailed specifications.(payable measurements with vertical excavation) item no.4 :- excavation for deep trenches for laying rising main in hard rock of any toughness by blasting to correct line and level and to specified width including trimming and levelling the bed as directed, removing the excavated material and sorting, stacking the same up to all leads and lifts of directed, preparing the bed for foundation and keep the trench undisturbed till pipe laying & fixing necessary specials etc complete as per detailed specifications. (payable measurements with vertical excavation) item no.5 :- backfilling the trenches in layers not exceeding 300 mm, each layer shall be consolidated by watering and ramming without disturbing the pipe line with excavated stuff as directed including breaking of clods of soil etc complete. (the backfilling on the two sides of the pipeline should be carried out simultaneously) item no.6 :-murum bedding in trenches with murum of approved quality in layers not exceeding 150 mm to 200 mm, each layer shall be consolidated by watering and ramming as directed etc complete. item no 7 :- providing & erecting m.s. pipes made out of ms plate conforming to is 2062:1992 including procurement of plates,gas cutting to required size, rolling, tack welding, assembling in suitable length s to form pipes on automatic welding machine and transportation up to 500m. the welding shall be erw/saw using electrode shaving weld mark e7018 (low hydro genelectrodes) and forming v edge on both ends of pipes, including third party inspection charges, lowering and laying to correct position on prepared bedding or on pedastals or chairs, field hydraulic testing at specified test pressure as per is 5822:1994 sec11, field welding to join pipes after laying, radiographic (5%) and ultrasonic (10%) testing of welds including all equipments submitting report, expert personnel required for testing, interpreting and submitting report along with developed film where applicable all incidental charges etc complete as per is-3589:2001 and as per specifications item no.8 :- lowering, laying in position to correct line & level including m.s. pipes with / without any outcoating on prepared bedding or on pedaetals or chairs or upon prepared formation including loading, unloading, hoisting, marginal cutting wherever required, assembling and tack welding, and transportation up to 500 m etc. completed as specified with all lead & lift etc. complete including field hydraulic testing at specified pressure and as per procedure mentioned in section 11 of is 5822: 1994. (item to be used only in situations where pipes are already procured) item no. 9 :- providing & applying liquid epoxy coating system to the interior surface of rising main pipes as per annex - b of is 3589:2001, preferably by airless spray with one coat of zinc rich epoxy primer (90% zink dft 40 micron , coverage 9 sqm / lit) and three coats of coal tar epoxy paint (dft 120 x 3 micron coverage 5 sqm/lit/coat) including cleaning the surface to the satisfaction of engineer in charge by sand blasting / chemical cleaning / scraping removing oil, grease, other foreign materials including all necessary material, labour with all leads and lifts etc. complete. item no.10 :- providing, supplying & erecting of approved make ci d/f reflux valves (non-returnvalves) of following dia with technical specifications as below i.design,manfacturing & testing standard is 5312 part 1 including transportation,inspection,unloding,loading,stacking excluding gst levied by goi & go minall respectetc.complete.reflux valves as per i.s.5312 part i 1984)c.i.sluice valve mm dia nrv 200 mm dia nrv 250 mm dia item no.11 :- providing, supplying & erecting of kinetic double orifice type air valves confirming to is 14845 & as per standard specifications combined with screw down isolating valve, small orifice elastic ball resting on a gun metal orifice nipple, large orifice vulcanite ball seating on moulded seat ring, inlet face and drilled, including transportation, inspection, unloding, loading, stacking excluding gst levied by goi & gom in all respect etc. complete c.i.kinetic air valve 50 mm dia item no.12:- providing and laying in situ cement concrete of grade m-20 of trap / granite / gneiss / quartzit e/ graded metal for rcc works of abutment, wing walls, returns, transition walls, piers, columns, beams and slabs, diaphragm walls, road slabs trough ( box culvert ) trough for aqueduct, wearing coat,etc..with batching plant and transitmixer including centering, shuttering, scaffolding, placing, compacting, curing etc. complete with all lifts as directed item no.1 :- excavation for deep trenches for laying rising main in earth, soil of all types, sand, graval and soft murum including trimming to correct line level and to specified widths including removing the excavated material and stacking or spreading the same up to distance all leads. and all lifts as directed. preparing the bed for foundation and including necessary shoring and strutting to keep the trench undisturbed till pipe laying and fixing necessary specials etc. complete as per detailed specification. item no.2:- excavation for deep trenches for laying rising main in hard murum, soft bhisa, hard man and boulder including trimming to correct line level and to specified widths including removing the excavated material and stacking or spreading the same up to distance all leads. and all lifts as directed preparing the bed for foundation and including necessary shoring and strutting to keep the trench undisturbed till pipe laying and fixing necessary specials etc. complete as per detailed specification. item no.3 :- excavation for deep trenches for laying rising main in soft rock by crow bar and shavel including trimming to correct line level and to specified widths including trimming and levelling the bed by chiselling. removing the excavated material and stacking or spreading the same up to distance all leads. and all lifts as directed. preparing the bed for foundation and including necessary shoring and strutting to keep the trench undisturbed till pipe laying and fixing necessary specials etc. complete as per detailed specification. item no.4 :- excavation for deep trenches for laying rising main in hard rock of any toughness by braker to correct line level and to specified widths including trimming and levelling the bed as directed . removing the excavated material and stacking or spreading the same up to distance all leads. and all lifts as directed. preparing the bed for foundation and including necessary shoring and strutting to keep the trench undisturbed till pipe laying and fixing necessary specials etc. complete as per detailed specification. item no.5 :- providing and laying in situ cement concrete of grade m-15 of trap / granite / gneiss / quartzite / graded metal for foundation and bedding by batching plant & transit mixer including centering, shuttering, scaffolding, placing, compacting, curing etc. complete with all lifts as directed item no.6 :- providing and laying in situ cement concrete of grade m-20 of trap / granite / gneiss / quartzit e/ graded metal for rcc works of abutment, wing walls, returns, transition walls, piers, columns, beams and slabs, diaphragm walls, road slabs trough ( box culvert ) trough for aqueduct, wearing coat,etc..with batching plant and transitmixer including centering, shuttering, scaffolding, placing, compacting, curing etc. complete with all lifts as directed item no.7 :- providing and fixing in position tmt-fe- 500 bar reinforcement of various diameters for r.c.c.pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detail ed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tac k welding and supporting as required complete as directed. item no.8 :- providing b.b. masonary with conventional i.s. type bricks for super structure including striking joints, watering, centering, scaffolding with lift up to 1.50 m, including cost of material etc. complete as directed. item no. 9 :- providing sand faced plaster externally in cement mortar using kharsalia / kasaba or similar type of sand,in all positions including base coat of 15mm thick inc.m. 1:4 using waterproofing compound at1kg.per cement bagcuring the same for not less than 2 days and keeping thesurface of the base coat rough to receive the sand facedtreatment 6 to 8mm thick in c.m. 1:4finishing the surface bytaking out grains and curing forfourteen days scaffoldingetc.complete. item no.10 :- providing structural steel work in single stanch- ions composed of rsj,channel,etc.with caps, bases, mild steel plates,angles,brackets, cleats, gusset plates, anchor bolts, etc.as per detailed design & drawing or as directed by engineer-in- charge including cutting, fabrication, hoisting erecting, fixig in position, making riverted / / bolted/ welded conections & one coat of anticorrosire paint over it two coats of oil painting etc. complet. item no.1 :- excavation for deep trenches for laying rising main in earth, soil of all types, sand, gravel and soft murum including trimming to correct line, level and to specified widths including removing the excavated material and stacking or spreading the same up to a distance all leads and lifts of as directed, preparing the bed for foundation and necessary safety precautions , keep the trench undisturbed till pipe laying & fixing necessary specials etc complete as per detailed specifications. (payable measurements with vertical excavation) item no.2:- excavation for deep trenches for laying rising main in hard murum, soft bhisa, hard man and boulder including trimming to correct line and level and to specified width, including removing the excavated material and stacking or spreading the same up to distance all leads and lifts of directed, preparing the bed for foundation and necessary safety precautions , keep the trench undisturbed till pipe laying & fixing necessary specials etc complete as per detailed specifications.(payable measurements with vertical excavation) item no.3 :- excavation for deep trenches for laying rising main in soft rock by crow bar and shavel including trimming to correct line and level and to specified width including trimming and levelling the bed by chiselling, removing the excavated material and stacking the same up to distance all leads and all lifts of directed and safety precautions to keep the trench undisturbed till pipe laying & fixing necessary specials etc complete as per detailed specifications.(payable measurements with vertical excavation) item no.4 :- excavation for deep trenches for laying rising main in hard rock of any toughness by blasting to correct line and level to specified width including trimming and levelling the bed as directed, removing the excavated material and sorting, stacking the same up to a distance of all leads and lifts of as directed, preparing the bed for foundation and keep the trench undisturbed pipe laying & fixing necessary specials etc complete as per detailed specifications. (payable measurements with vertical excavation) item no.5 :- backfilling the trenches in layers not exceeding 300 mm, each layer shall be consolidated by watering and ramming without disturbing the pipe line with excavated stuff as directed including breaking of clods of soil etc complete. (the backfilling on two sides of the pipeline should be carried out simultaneously) item no.6 :-murum bedding in trenches with murum of approved quality in layers not exceeding 150 mm to 200 mm, each layer shall be consolidated by watering and ramming as directed etc complete. item no 7 :- providing and supplying in standard lengths isi mark rigid unplastised pvc for potable water with rubber ring joints including cost of rubber ring as per is-4985-1998, excluding gst levied by goi and gom in all respect, including transportation,freight charges, transit insurance, inspection charges,loading, unloading, conveyance to store and stacking the same in closed shed duly protected from rays and rains, etc. complete working preassure pvc 110 mm 4 kg/cm2 pvc 140 mm 4 kg/cm2 pvc 160 mm 4 kg/cm2 item no 8 :providing and supplying in standard lengthspolyethelene pipes, confirming to is 4984 /14151 / 12786 / 13488 with nesessary jointingmaterial like echanical connector i. e thread / insert joint / quick release coupler joint / compression fitting joint or flanged joint excluding coupler/specials, including transportation and freight charges, inspection charges, loading / unloading charges, conveyance to the departmental stores & stacking the same in closed shade duly protecting from sunrays & rains, excluding gst levied by gi & gom in all respect etc. complete working preassure 315 mm hdpe 6 kg item no 9 :-providing, supplying & erecting of ci double flange sluice valve confirming for is-14846 including worm gear arrangement as per test pressure stainless steel spindle,caps including transportation, inspection, unloding, loading, stacking excluding gst levied by goi & gom in all respect etc. complete. 100 mm 150 mm 300 mm item no.10 :- providing, supplying & erecting of kinetic double orifice type air valves confirming to is 14845 & as per standard specifications combined with screw down isolating valve, small orifice elastic ball resting on a gun metal orifice nipple, large orifice vulcanite ball seating on moulded seat ring, inlet face and drilled, including transportation, inspection, unloding, loading, stacking excluding gst levied by goi & gom in all respect etc. complete c.i.kinetic air valve 50 mm dia item no. 11 :- providing and laying in situ cement concrete of trap/ granite / quartzite / gneiss metal for rcc work in foundation like raft, grillage, strip foundation and footing of rcc columns and steel stanchions including normal dewatering, form work, compaction, finishing and curing, etc. complete. (by weigh batching and mix design for m- 250 and m-300 only. use of l&t, a.c.c., ambuja, birla gold, manikgad, rajashree, etc. cement is permitted.) (excluding m.s. or tor reinforcement) for thrust block item no 1 :- excavation for catch / side water gutter in hard murum strata to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed.by mechanical means item no 2 :- providing earth work in embankment with approved materials obtained from departmental land or other sources upto lead of 50m. including all lifts, laying in layers of 20cm. to 30cm.thickness breaking clods, dressing to the required lines, curves,grades & section, watering and compaction with power roller to achieve not less than 97 % of standard proctor density etc.complete item no 3 :- providing earth work in embankment with approved materials obtained from departmental land or other sources upto lead of 50m. including all lifts, laying in layers of 20cm. to 30cm.thickness breaking clods, dressing to the required lines, curves,grades & section, watering and compaction with power roller to achieve not less than 97 % of standard proctor density etc.complete item no 4 ;- providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding materials to fill up the interstices of coarse aggregate, watering and compacting ?with intelligent compactor with compaction analyzer and vsat attachment.to the required density. by mechanical means grading i (using screening type b (11.2 mm) aggregate) item no 5 :- supplying hard murum/ kankar at the road site, including conveying and stacking complete. item no 6 :- spreading hard murum for side width etc. complete item no 7 :- compacting the hard murum side widths including laying in layers on each side with power roller including artificial watering etc. complete.