Conservation and Beautification of Devloli lake Tal Ambarnath Dist.Thane

Subwork No. 1 :- Desilting Of Lake Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness.( SSR 2022-23 Pg.30 I No2.09)

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 upto a distance of 1km and all 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).

Excavation in hard rock of all toughness by control blasting methods including boulders above 0.6 m dia.(0.113Cum)for canals cut-off trench of embankment filter/catch water drains and other appurtenent structures including control of vibrations by use of delay detonators and control of fly rocks by muffling arrangements and adopting only jack hammers for drilling holes and minimising damage to side slopes of canal in water prism area by adopting any one or combination of line drilling /pre-splitting / smooth blasting techniques including cost of all materials,machinery, labour,placing excavated rock neatly approved dump area as directed etc., complete with lead upto 1 km and all lifts as directed.

Dewatering the excavated trenches and pools of water in the building trenches / pipeline trenches, well works by using pumps and other devices including disposing off water to safe distance as directed by Engineer-in-charge (including cost of machinery, labour, fuel), etc.􀀃complete.􀀃(Bd-A-9/261)

Subwork No. 2 :- Lake Edge Protection 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 upto a distance of 1 km and all 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 As Directed. (Payable measurements with vertical excavation)

Excavation for deep trenches for laying rising main in Hard murum ,soft bhisa, Hard manand boulder including trimming to correct line and level and to specified width, including removing the excavated material and stacking or spreading the same upto adistance of 1km and all lifts as directed, preparing the bed for foundation and necessary safety precautions ,keep the trench undisturbed till pipe laying & fixing necessary special set ccomplete as per detailed specifications (Payable measurements with vertical excavation).

Providing and laying rubble soling below foundation in layers including filling with rubble chips, murum etc. complete as directed.

Providing and laying insitu cement concrete of gradeM-25 of trap / granite / gneiss / quartzite / graded metal for RCC works of gallery, sluice, spillway crest, spillway downstream face, energy dissipating structures, intake structures, training walls ,piers ,abutments, slabetc. with Batching Plant and Transit mixer including centering, shuttering, scaffolding, placing, compacting, curing etc. complete with all lifts etc. complete as directed. (a) M-25 (20 MSA) (Cement 7.62 bags/Cum)

Laying of a geotextile filter between pitching and embankment slopes on which pitching is laid to prevent escape of the embankment material through the voids of the stone pitching / cement concrete blocks as well as to allow free movement of water without creating any uplift head on the pitching etc. complete.

Providing & fixing G.I. wire Gabions coated with Zinc+PVC of required size, section including boxes made of mechanically woven hexagonal shaped wire mesh of type, 10x12cm. edges mechanically selvedged made of heavily (Zinc+ PVC) coated G.I. wires as per BS: 443, mesh wire 3.00 mm Ø edge wire 3.9 mm Ø and filled with 20 to 50 kilogram weight trap stones including conveying with all the leads & lifts and placing at required places in required line, level, slope as per drawing, section as directed etc. complete under tidal conditions.Gabions of size – 4.00 x 1.00 x 1.00 M ( SSR 2022-23 Pg.331 I No41.29a)

Providing and laying in situ cement concrete of grade M-20 of trap / granite / gneiss / quartzite / 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 Transit mixer including centering, shuttering, scaffolding, placing, compacting, curing etc. complete with all lifts as directed. iv) Beams and slabs

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 detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete as directed.

Filling in plinth and floors with approved excavated material in 15cm. to 20cm. layers including watering and compacting etc. complete.

BASIC TEST OF CEMENT. Standard Consistancy, Fineness, Specific Gravity, Setting Time ( Initial & Final ), Compressive Strength, Soundness

BASIC TEST OF AGGREGATE.Water Absorption, Specific Gravity,Impact Value, Crushing Value.

FINE AGGREGATE.Silt Factor.

STEEL BAR TESTING Upto 16 mm (Set of 3 Bars)

CONCRETE Compressive Strength OF C.C. Cube (Set of 3 cubes

STONE/ RUBBLE Crushing Value/Compressive Strength, Water Absorption & Specific Gravity,

Subwork No. 3 :- Stone Pitching/ Bund Strenghtening Providing and constructing 300 mm thick dry rubble stone pitching with pin headers at 2 per sqm using stones and stone chips from approved source including cost of all materials, labour,machinary ,hand packing / wedging stone chips, finishing etc.,complete with lead upto 1km and all lifts as directed.

Providing soling using 80 mm size trap metal in 15 cm. layer including filling voids with Crushed sand/grit, ramming, watering etc. complete ( SSR 2022-23 Pg.161 I No21.40)

Providing and laying in situ cement concrete of grade M-10 of trap/ granite / quartzite / graded metal for foundation and bedding with Batching Plant and Transit Mixer including placing, compacting, curing etc. complete with all lifts as directed. (a) M-10 (20 MSA) (Cement 4.4 bags/Cum)

Providing and casting in situ or precast tapering R.C.C. M-20 Semi Barrier type Kerb without gutter ( as per IRC 86 1983) embedded 125mm below ground level over M-10 PCC finished neatly with C.M. 1:2, setting the same in C.M. 1:2, including the required excavation in any strata and removing the excavated stuff any where in city and redoing the surface as specified and directed by Engineering In-charge.Using Concrete Batching and Mixing Plant

Subwork No. 4 :- Strom water drain 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 upto a distance of 1 km and all 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 As Directed. (Payable measurements with vertical excavation)

Providing and laying rubble soling below foundation in layers including filling with rubble chips, murum etc. complete as directed.

Providing and laying in situ cement concrete of grade M-10 of trap/ granite / quartzite / graded metal for foundation and bedding with Batching Plant and Transit Mixer including placing, compacting, curing etc. complete with all lifts as directed. (a) M-10 (20 MSA) (Cement 4.4 bags/Cum)

Providing and laying in situ cement concrete of grade M-20 of trap / granite / gneiss / quartzite / 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 Transit mixer including centering, shuttering, scaffolding, placing, compacting, curing etc. complete with all lifts as directed. i) For Abutment, wing walls, returns, transition walls

Providing and laying in situ cement concrete of grade M-20 of trap / granite / gneiss / quartzite / 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 Transit mixer including centering, shuttering, scaffolding, placing, compacting, curing etc. complete with all lifts as directed. iii) Columns

Providing and laying in situ cement concrete of grade M-20 of trap / granite / gneiss / quartzite / 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 Transit mixer including centering, shuttering, scaffolding, placing, compacting, curing etc. complete with all lifts as directed iv) Beams and slabs

Providing and fixing reinforced cement concrete cover of size 60 cm x 45 cm with frame over inspection chamber etc. complete.Medium duty (100 kg)

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 detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete as directed.

Silt Trap (2 Units) 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 upto a distance of 1 km and all 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 As Directed. (Payable measurements with vertical excavation)

Excavation for deep trenches for laying rising main in Hard murum ,soft bhisa, Hard manand boulder including trimming to correct line and level and to specified width, including removing the excavated material and stacking or spreading the same upto adistance of 1km and all lifts as directed, preparing the bed for foundation and necessary safety precautions ,keep the trench undisturbed till pipe laying & fixing necessary special set ccomplete as per detailed specifications (Payable measurements with vertical excavation).

Providing and laying rubble soling below foundation in layers including filling with rubble chips, murum etc. complete as directed.

Providing and laying insitu cement concrete of gradeM-10 of trap/granite/quartzite/graded metal for foundation and bedding with Batching Plant and Transit Mixer including placing, compacting, curing etc. complete with all lifts as directed. (a) M-10 (20 MSA) (Cement 4.4 bags/Cum)

Providing and laying in situ cement concrete of grade M-30 for trough of aqueduct etc. of trap / granite / gneiss /quartzite /graded metal with Batching Plant and Transit mixer including centering, shuttering, scaffolding including placing, compacting, curing etc. complete with all lifts as directed. (a) M-30 (20 MSA) for trough of aqueduct (Cement 9.20 bags/Cum)

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 detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete as directed.

Filling in plinth and floors with approved excavated material in 15cm. to 20cm. layers including watering and compacting etc. complete.

Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 450mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete

Basic Test of Cement Standard Consistancy Finess, Specific Gravity, Setting Time (Initial & Final), Compressive Strength, Soundness.

Basic Test of Aggregate Water Absorption, Specific Gravity, Impact Value, Crushing Value.

Fine Aggregate-silt Factor

Steel Bar Testing- Upto 16 mm (set of 3 Bars)

Concrete Compressive strength of C.C. Cube ( set of 3 Cubes)

Rubble stone Stone / Rubble- Crushing Value / Compressive strength, Water Absorption & Specific Gravity

Subwork No. 5 :- Toilet Block 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 upto a distance of 1 km and all 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 As Directed. (Payable measurements with vertical excavation)

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 upto a distance of 1km and all 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).

Providing and laying rubble soling below foundation in layers including filling with rubble chips, murum etc. complete as directed.

Providing and laying in situ cement concrete of grade M-10 of trap/ granite / quartzite / graded metal for foundation and bedding with Batching Plant and Transit Mixer including placing, compacting, curing etc. complete with all lifts as directed. (a) M-10 (20 MSA) (Cement 4.4 bags/Cum)

ProvidingU.C.R.masonryinC.M.1:6infoundationuptoplinthwithliftupto1.5m.includingstrikingjoints,curing etc. complete as directed. (A) (30% mortar

Filling in plinth and floors with approved excavated material in 15cm. to 20cm. layers including watering and compacting etc. complete.

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

Providing and laying ceramic tiles having size 30 cm. x 45 cm. confirming to corresponding I.S. for dado and skirting in required position with readymade adhesive mortar of approved quality on plaster of 1:2 cement mortar including joint filling with white/ colour cement slurry cleaning curing etc. complete.

Providing and laying Antiskid Ceramic tiles of approved quality of size 30 cm x 30 cm and confirming to IS 15622-2006 (Group-B IIA) for antiskid flooring in required position laid on a bed of 1:4 cement mortar including cement float, filling joint with cement slurry cleaning curing etc. complete.

Providing water proof bedding for flooring of Bath and WC 25 mm thick in C.M. 1:3 including using approved water proofing compound in specified proportion as per manufacturers specifications for per bag of cement including leveling, curing and covering 10 years guarantee on court fee stamp paper of Rs.500/- including ponding test etc. complete.

Providing and laying telephone black / Amba White / Cadburybrown / Ruby red / Ocean Brown granite stone of 18 to 20 mm thick for door frame/ dado/ window boxing etc. On C.M. 1:6 including filling joints with polymer base filler nosing the sharp edges wherever necessary, curing, etc. complete.

Providing and fixing frame with / without ventilator of size as specifiedwith Country cut teak wood for doors and windows includingchamfering, rounding, rebating, iron holdfast of size 300mm x 40mm x 5mm with oil painting, etc. complete

ProvidingandfixingISImarkeddoubleswingflushdoorshuttersconformingtoIS:2202(PartI)Non-decorativetype,coreofblockboardconstructionwithframeof1stclasshardwoodandwellmatchedteak3plyveneeringwithverticalgrainsorcrossbandsandfaceveneersonbothfacesofshutters.30mmthickincludingISImarkedStainlessSteelL-hinges with necessary screws Fittings & Fixtures per leafSS kick plates on both sides of the door of 300mm heightHeavyDutysatinfinishbuttSSHinges(100mmx75mmx3mminsize)-4nos.SSfinished lever handle with mortise lock- 1 One NumberFloor spring- 1 One Number 100mm x 100mm safety glass at the specified location

ProvidingandfixingoffactorymadeuPVCcasementwindow/FixedWindow&CasementDoor(WhiteColour)comprisinguPVCmulti-chamberedframe,Sash,&Mullionwithwallthicknessof2.3mm(+-0.2mm),dulyreinforcedwithG.I.section1.5mm,whereverrequired.uPVCwindow&doorprofileshallbemadeinIndia&shallconformtoBSEN12608andotherstandardsasmentionedbelow:S.No.Nameofthetest Test Method Specified Parameter1TensileImpactStrengthISO8256-morethan700Kj/m22VicatSoftening Temperature EN ISO – 306 Shall not be < 750C3 Charpy Impact Strength EN ISO – 179-2 Shall not be < 20KJ/m24 Flexural Modulus Elasticity EN ISO – 178 Shall not be < 2200 N/mm25 Mean Breaking Stress for welded corner(a) For the tensile bending test EN – 514 Shall not be < 25 N/mm2(b) For the compression bending test Shall not be < 30N/mm26 Heat Reversion Test IS:4985-2000 Shall not be > 2.0 %7 Surface Spread of flame BS : 476 - Part 7 Classification 18 Ignitability Evaluation BS : 476 - Part 5 'P' Not easily ignitable9 Tensile modulus ASTM D 638 Shall not be < 35 MPa10 Shear Modulus ASTM D 732 Shall not be < 220 MPa11TensileStrengthENISO527Shallnotbe<30MPa.Allcornersofframeandsashwillbefusionwelded.Mullionshallbewelded/screwed.EPDM/TPEGasketshallbeprovidedinallframe,sash&mullion,wherevernecessary.Thereafter,5mmFloatAnnealedglassshallbeprovidedinthesashwiththehelpofuPVCglazingbeadandhardware,i.e.,frictionhinge&singlepointhandle(inwindow)&3DHinges&MultipointLock(indoor)shallbeprovided.Window/Doorshallbefixedtothewallwith100mmlongand8mmdia.FastenersandcompleteinallrespectasperdirectionofEngineer-In-Charge.uPVCWindowandDoorProfilesarewarrantedforaperiodoften(10) years against non-uniform discoloration, wrapping and rotting under general use. CasementDoor(BigSeries)frameofsize67x62mm&DoorSashofsize67x115mm& Mullion (if required) of size 67 x 78 mm.

Providing and fixing in position powder coated aluminium louvered windows / ventilator of various sizes with powder coating as per detailed drawing and specifications including aluminium frames 80 x 38 mm x 1.22 mm box type, 5 mm thick sheet glass louvers, of approved quality etc. complete.

Providing and fixing on walls/ceiling/floor 20 mm dia. CPVC pipe with necessary fittings, remaking good the demolished portion etc. complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as directed etc. complete.

Providing and fixing on walls/ ceiling/ floor 25 mm dia. CPVC pipe withnecessary fittings, remaking good the demolished portion etc. complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as directed etc. complete.

Providing and fixing 15 cm rigid PVC Nahani trap including PVC grating ,bend,connectingpiece of UPVC pipe up to the outside face of wall ,making the good damaged surface and testing etc. complete ( Prior approval of sample and brand by Ex. Engr. is necessary before use)

Providing, laying and fixing P.V.C. pipe of 40mm dia. with fittings such as bends, tees, reducers, clamps, etc. including necessary excavation, trench filling etc. complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as directed etc. complete.

Providing, laying and fixing P.V.C. pipe of 75mm dia. with fittings such as bends, tees, reducers, clamps, etc. including necessary excavation, trench filling etc. complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as directed etc. complete.

Providing, laying and fixing P.V.C. pipe of 110 mm. dia. with fittings such as bends, tees, reducers, clamps, etc. including necessary excavation, trench filling etc. complete. Including removing existing pipe line if necessary and conveying and stacking the same in PWD chowky or as directed etc. complete.

Providing and constructing Brick Masonry Inspection Chamber 60cm x 45cm x 90cm including 1:4:8 cement concrete foundation 1:2:4 cement concrete channels half round G.S.W. pipes, Brick Masonry, plastering from inside and with frame fixed in cement concrete with R.C.C. Cover medium duty 140 kg with frame etc complete.

Providing and fixing C.P. BIB cock with wall flange of approved make including necessary sockets/ union nut etc. complete

Providing and fixing C.P. Angular stop clock with wall flange of approved make continental including necessary sockets/union nut etc. complete.

Providing and fixing Oval Type Under Counter Wash Hand Basin of 420 x 590 x 195mm size with pillar cock, C.P.Angular stop cock, long thread of approved make continental including SS bottle trap of necessary pipe connection up to the outside face of the wall, having Telephonic Black / Colour Granite of 180 mm thick fixed on Black Kadappa Framework, etc. Complete as directed by Engineer in charg

Providing and fixing orissa type colour glazed earthenware 625 x 450 mm. w.c. pan including trap, C.I. soil and vent pipe upto the out side face of wall including 100 mm. dia. C.I. plug, bend, 15mm. thick 10 litre PVC flushing cistern with all necessary pipe connection etc. complet

C.P.soap dish (polyurethane) jaquar make continental (Cat. No. AQN 7733 )

Providing and applying external raincoat painting with crack filling acrylic polymer based chemical compound coating to the external surface of walls to prevent water seepage in the masonry walls during monsoon added with required shade Steiner to give required shade to the surface in two coats. Including providing three coat of priming of polymer base primer including preparing surface scrapping the existing loose old paint, removing loose particles of sand on the surface opening and cleaning the cracks developed in the external plaster, removing loose particles by chiseling, filling cracks by chemicals compound of approved make with proper penetration etc. Coating of Raincoat with the help of brush and as per instructions and specification given by manufacturer and with instruction from Engineer in-charge. Work shall be executed by certified applicator only and covering gurantee of 3 years on cou

Providing and fixing H.D.P container Syntex or alike one piece moulded water tank made out of low density polythyler and built corrugation including of delivery up to destination hoisting and fixing of accessories such as inlet, outlet overflow of all tanks capacity above 1000 to 20,000 litres

Providing and fixing White Glazed Earthenware full stall type Urinal with P.V.C. flushing cistern of 5 liters capacity with fitting, inlet pipes and stop tap, brackets for fixing the cistern, 32 mm dia. P.V.C flush pipe with fittings and flushing arrangement including lead soil pipe, lead trap, soil pipe connectionup to the outside face of the wal

Providing and laying machine cut machine polished machine cut Kota stone slabs 20 to 25 mm thick for treads and risers of steps and staircases, with rounded nosing for the treads on a bed of 1:4 cement mortar including cement float, filling joints with neat cement slurry, curing, polishing and cleaning etc. complete.

Providing and laying machine cut machine polished machine cut Kota stone slabs 20 to 25 mm thick for treads and risers of steps and staircases, with rounded nosing for the treads on a bed of 1:4 cement mortar including cement float, filling joints with neat cement slurry, curing, polishing and cleaning etc. complete.

Providing soak pit of size 120cm x 120cm x 120cm including excavating and filling with brick-bats

Providing structural steel work in single stanchions composed of R.S.J. Channel etc. with caps, bases, mild steel plated, angle brackets, cleats, gusset plates, anchor bolts etc. as per detailed designs and drawings or as directed including cutting, fabrication, hoisting, erecting fixing in position, making riveted/ bolted/ welded connection and one coat of anticorrosive paint and over it two. coats of oil painting approved quality and shade etc. complete.( As per SSR 2022-23 item No.BDC-6- 23.03)

Providing and fixing plain zinc sheeting of 0.80 mm thick (22 B.W.G.) over the ridge hip or valley to galvanized iron sheet roofing including all fastening and bolt galvanised iron screws and bolts, lead and bitumen washers etc. complete.(Weight of 6.8 kg/sq.m.).

BASIC TEST OF CEMENT. Standard Consistancy, Fineness, Specific Gravity, Setting Time ( Initial & Final ), Compressive Strength, Soundness

STONE/ RUBBLE Crushing Value/Compressive Strength, Water Absorption & Specific Gravity,

Subwork No. 6 :- Plantation work 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 upto a distance of 1 km and all lifts as directed,| preparing the bed for foundation and| keep the necessary safety precautions , trench undisturbed till pipe laying & fixing necessary specials etc complete as per detailed specifications As Directed

Excavation pit size 1.00 x1.00 x 1.00m for planting large flowering/ shady trees (plant height 2 to 4 mtr.)/ palm varieties of height (plant height 2 to 4 mtr.) in earth, soil of all types, soft murum, including removing the excavated & unwanted material up to a required distance of 50 mtrs.

GARDEN SOIL: -Supplying on site garden soil well sieved 80 % to pass through I.S. sieve of 10 mm size free from stones rubbish like dried grass roots and other such materials. The soil should be fresh from quarry. The color of the soil generally is red. The soil will be measured by measuring box.

FARMYARD MANURE: -Supplying on site well decayed, well dried, well powdered, without clods and free from stones, dried grass and other rubbish material. The color of the manure generally is black. The manure will be measured by measuring box.

Spreading fresh garden soil / silt & manure in excavated area of depth 30cms.

Mixing garden soil/silt & manure thoroughly well, watering previous night. Planting required plant species; lawn grass as directed etc. complete for required depth 5 to 30 cms. for planting lawn/ shrub/ flower bed/ hedges/ edges/ canna bed/ ground cover

Spreading fresh garden soil / silt & manure in excavated pit size area of 1.00 x 1.00 x 1.00m

Mixing garden soil/silt & manure thoroughly well, watering previous night. Planting required plant species as directed etc complete for required pit size 1.00x1.001.00m

5 (d) Flowering Trees Specification:- Minimum Girth 10m to 15 c.m. Clear trunk , with Maximum number of Leaves , ABOLI

Allamanda

Ananta

Tagar Mini

Mogara/Jasminum

Ratrani

JUI (jaisminum grandiflorum)

JUI (jaisminum officinale)

Bakul Above 10ft

Sonmohor Above 10ft

Kadamb 3ft to 4ft

Parijat 3ft to 4ft

Sita ashok 3ft to 4ft

Kaduneem 8ft to 10ft

Peepal 8ft to 10ft

Putranjivia 8ft to 10ft

Silver Oak 8ft to 10ft

Wada/banyan 8ft to 10ft

Subwork No. 7 :- Chain link Fencing 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 upto a distance of 1 km and all 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 As Directed. (Payable measurements with vertical excavation)

Providing and laying rubble soling below foundation in layers including filling with rubble chips, murum etc. complete as directed.

Providing and laying in situ cement concrete of grade M-10 of trap/ granite / quartzite / graded metal for foundation and bedding with Batching Plant and Transit Mixer including placing, compacting, curing etc. complete with all lifts as directed. (a) M-10 (20 MSA) (Cement 4.4 bags/Cum)

ProvidingU.C.R.masonryinC.M.1:6infoundationuptoplinthwithliftupto1.5m.includingstrikingjoints,curing etc. complete as directed. (A) (30% mortar

Providing pointing with cement mortar for stone masonry including racking joints, centering, scaffolding, curing etc. complete as directed. (A) In Cement mortar 1:3

Item no 1.Providing and erecting chainlink fencing 1.6M. height with G.I.chainlink of size 50x50 mm, 8 gauge thick and fixed 75 mm above ground level on vertical M.S.Angles of 40x40x6mm size, includind excavating pits for foundation and embedded in C.C.block of 1:4:8 mix of size 450x450x670mm. at 1.75M. c/c with iron bar 16 mm diaa shold fastin cluding welding link with angle frame at 30cmc/c with nut sand bolts and horizontal M.S.Angle sa to pand bottom of 25x25x5mm size and verticalM.S.flat 35x5mm and 25x5mm horizontalin cluding cross support of 40x40x6mm angles both side at every corner or bend embedded in concrete blocks of1:4:8 of size 450 x450x 670 mm including 3 coats of oil painting etc.complete.( As per SSR 2022-23 item No.BDC-6- 46.39)

Providing structural steel work in single stanchions composed of R.S.J. Channel etc. with caps, bases, mild steel plated, angle brackets, cleats, gusset plates, anchor bolts etc. as per detailed designs and drawings or as directed including cutting, fabrication, hoisting, erecting fixing in position, making riveted/ bolted/ welded connection and one coat of anticorrosive paint and over it two. coats of oil painting approved quality and shade etc. complete.( As per SSR 2022-23 item No.BDC-6- 23.03)

Providing and fixing mild steel grill gate with angle iron frame 65mm x 65mm x 10mm with iron bars at 150mm C/C and diagonal flats as per the detailed drawing including hinges, pivot block locking arrangement, welding riveting and oil painting of three coats of approved shade Weight of gate 35 Kg/Smt.

Providing and fixing 90 cm x 60 cm Marble plate engraving 10 cm. height letter, figures including painting the lefters/figures with approved colour and shade complete

BASIC TEST OF CEMENT. Standard Consistancy, Fineness, Specific Gravity, Setting Time ( Initial & Final ), Compressive Strength, Soundness

BASIC TEST OF AGGREGATE.Water Absorption, Specific Gravity,Impact Value, Crushing Value.

FINE AGGREGATE.Silt Factor.

CONCRETE Compressive Strength OF C.C. Cube (Set of 3 cubes

STONE/ RUBBLE Crushing Value/Compressive Strength, Water Absorption & Specific Gravity,

Subwork No. 8 :- Pathway 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 upto a distance of 1 km and all lifts as directed,| preparing the bed for foundation and| keep the necessary safety precautions , trench undisturbed till pipe laying & fixing necessary specials etc complete as per detailed specifications As Directed

Providing and laying rubble soling below foundation in layers including filling with rubble chips, murum etc.complete as directed.

Providing and laying in situ cement concrete of grade M-10 of trap/ granite / quartzite graded metal for foundation and bedding with Batching Plant and Transit Mixer including placing, compacting, curing etc.complete with all lifts as directed.

Providing and laying Rough Shahabad Stone Flooring 40mm.to 45 mm. thick and of required width in plain/ diamond pattern on a bed of 1:6 C.M. including cement float, striking joints, pointing in cement mortar 1:3 curing and cleaning etc. etc. complete (SSR 2022-23, Item No.33.02)

Providing and casting in situ or precast tapering R.C.C. M-20 Semi Barrier type Kerb without gutter as per IRC 86 1983) embedded 125mm below ground level over M-10 PCC finished neatly with C.M. 1:2, setting the same in C.M. 1:2, including the |required excavation in any strata and removing the excavated stuff any where in city and redoing the surface as specified and directed by Engineering In-charge. Using Concrete Batching and Mixing Plant

Subwork No. 9 :- Lake Kerb Wall With Rail 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 upto a distance of 1 km and all 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 As Directed. (Payable measurements with vertical excavation)

Providing and laying rubble soling below foundation in layers including filling with rubble chips, murum etc. complete as directed.

Providing and laying in situ cement concrete of grade M-10 of trap/ granite / quartzite / graded metal for foundation and bedding with Batching Plant and Transit Mixer including placing, compacting, curing etc. complete with all lifts as directed. (a) M-10 (20 MSA) (Cement 4.4 bags/Cum)

ProvidingU.C.R.masonryinC.M.1:6infoundationuptoplinthwithliftupto1.5m.includingstrikingjoints,curing etc. complete as directed. (A) (30% mortar

Providing pointing with cement mortar for stone masonry including racking joints, centering, scaffolding, curing etc. complete as directed. (A) In Cement mortar 1:3

Providing and casting in situ or precast tapering R.C.C. M-20 Semi Barrier type Kerb without gutter ( as per IRC 86 1983) embedded 125mm below ground level over M-10 PCC finished neatly with C.M. 1:2, setting the same in C.M. 1:2, including the required excavation in any strata and removing the excavated stuff any where in city and redoing the surface as specified and directed by Engineering In-charge. Using Concrete Batching and Mixing Plant

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

Providing and fixing 900mm high S.S.304 Grade Stainless steel railing with 40mm diameter and 1.5mm thick at top,40mm diameter and 1.5mm thick vertical supports spaced at 1.5m center to center and 8mm thick toughened glass including fabricating ,fixtures, errecting , necessary welding , grinding , finishing, buffing to stainless steel pipe etc. complete (40.08)

Subwork No. 10 :- Solar Lighting Providing & erecting 4 m high (clear height ) galvanised OCTAGONAL pole with foundation boltshaving bottom of 130mm A/F, top 70 mm A/F on provided foundation as per specification No.OHPL/ OPL

Subwork No. 11 :- Benches & Dustbin Garden Bench with Arm

Garbage Bin 1100 Ltr metal (mild steel) Liter. 1.6MM MS plate used for making wall and 1 mm plate used for lid, 5mm angle for base, 1.6 MM pipe top for unit heavy duty wheel having200MM Dia. BMC Compactor OD: L 1320 X W 1045 XH 1250 (MM) Capacity 1100 Friendly.

WHEEL DUST BIN 240 LTR.apacity 240 Ltr. Made from superior material quality and workmanship, low dead weight, user friendly. These are the outstanding features of the wheel plastic container. Wheelss are made from solid rubber tyres.

WHEEL DUST BIN 120 LTR.Capacity 120 Ltr. Made from superior material quality and workmanship, low dead weight, user friendly. These are the outstanding features of the wheel plastic container. Wheelss are made from solid rubber tyres.

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