Rehabilitation of Jasana Distributary Km 17 to tail Nohar Canal System

Amount

Earth work in excavation for foundation of structure complete with all lift, dewatering, shoring and shuttering etc. including refilling of trenches in 250 mm layers, ramming, watering and disposal of surplus earth with all lifts and lead upto 1000 meters exclusive of compensation of earth as per MoRTH specification Clause 301 to 305. In ordinary soil Depth upto 3 metre Depth above 3 metre & upto 6 metre

Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade as per drawings and MoRTH Specification Clause 801 Hindi(Matras commas and the like not to be measured and paid for. Half letters shall be counted half only)

Earth work in excavation for foundation of structure complete with all lift, dewatering, shoring and shuttering etc. including refilling of trenches in 250 mm layers, ramming, watering and disposal of surplus earth with all lifts and lead upto 1000 meters exclusive of compensation of earth as per MoRTH specification Clause 301 to 305. In ordinary soil Depth upto 3 metre Depth above 3 metre & upto 6 metre

Carriage of Materials by mechanical transport including loading, unloading and stacking, if stacking is not required no deduction is to be done for; Cement, Surkhi (Pulverized), Fly ash, Tar, Timber, bricks, steel, cut stone etc.Lead up to 5 Km

Kilometre Stone Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and MoRTH Specification Clause 801 200 m stone (precast)

Earth work for sand and silt clearance of channels and berm unloading; 6.1.2 Basket work undressed with combined lead upto 50 m

Vitreous china foot rests 250x130x30 mm

Add extra for earth taken from private land, land to be arranged by the contractor through private negotiations. Item applicable on certification by Ex. En. that no earth is available within canal boundary. 10.2.2 for uncommand area

Supply and fixing in position of APM blocks made of CI as per standard specification with adjustable arrangement and required fixtures including transportation to site second stage concreting in (CC 1:2:4 ) centering ,shuttering, painting with red oxide finishing etc complete in all respect cost of APM Block (all size) per block.

Plastering with cement mortar (1:3), 15 mm thick on brickwork in parapet as per MoRTH specification Clauses 1312.4

Brick masonry work in cement mortar 1:3 with mechanical mixer for foundation (any level) complete, including all scaffolding etc. but excluding pointing and plastering as per drawing and technical specification as per MoRTH Specification : Section 1000,1300

Bricks/ Tile bats of clinkers at site (350 nos. brick bats @ Rs 1500 per 1000 nos.)

Dressing of side slopes for preparation of sub-grade for lining including removal of irregularities upto 7.5 cm depth

Dressing of bed for preparation of sub-grade for lining including removal of irregularities upto 7.5 cm depth

Providing and laying Cement concrete for plain/reinforced concrete in open foundation as per drawing and technical specification as per MoRTH Specification : Section 1500, 1700 & 2100 including form work at any level. P.C.C. grade M15

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per MoRTH Specification Clause 202. By Mechanical Means Cement Concrete

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per MoRTH Specification Clause 202. By Mechanical Means Reinforced Cement Concrete

Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of brick masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m as per MoRTH Specification Clause 202. Cement mortar

Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter. All kinds of soils

Painting top of roofs with bitumen of approved quality at 17kg per 10 sqm impregnated with a coat of coarse sand at 60 cudm per 10sqm including cleaning the slab surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil complete: With residual type petroleum bitumen of penetration 80/100

Providing and laying brick kharanja on roofs with cement mortar 1:4 (1 cement : 4 coarse sand) mixed with 2% integral water proofing compound in square pattern 75mm to 100mm thick average

Plaster on new surface on walls in cement sand mortar 1:4 including racking of joints etc. complete fine finish : 12mm thick .

Plaster on new surface on walls in cement sand mortar 1:3 including racking of joints etc. complete fine finish : 12mm thick

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade including all scaffolding: Two or more coats on new work including prepartion of base with primer, putty, lippy etc complete in all respect.

Finishing walls with Acrylic Smooth exterior paint of required shade including all scaffolding. New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including base coat of water proofing cement paint applied @ 2.20 kg/ 10 sqm ).

Cement plaster with cement sand mortar(1::3) including racking of joints, smooth finishing and curing etc,25 mm thick in 3 coats

Providing and laying in position cement concretee including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. M10 grade Nominal Mix 1: 3: 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size).

Providing and laying damp-proof course with cement concretee grade M-150 (1 : 2 : 4) mortar prepared with 1% solution of water-proof compound complete as per specification . 50mm thick.

Providing and laying in position specified grade of cement concretee for all RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement. M20 grade Nominal Mix / Design Mix

Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel props and removal of formwork for upto floor five level for : Suspended floors, roofs, landings, staircases, balconies, girders, cantilevers, bands, coping bed plates, anchor blocks, sills, chhajjas, lintel, beam, plinth beam etc.

Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor five level. ('Original producers' who manufacture billet directly from iron ores and roll the billets to produce steel conforming to IS:1786) Hot rolled deformed bars (IS : 1139). Thermo-mechanically treated bars(conforming of relevant IS Code)

Brick masonry with F.P.S. bricks of class designation 75 in foundation and plinth with bricks Cement mortar 1 : 6 (1 cement : 6 coarse sand)

Brick work with F.P.S. bricks of class designation 75 in superstructure above plinth level upto floor V level in all shapes and sizes in : Cement mortar 1 : 6 (1 cement : 6 coarse sand)

P & F 1st qualityVitrified Porcelain Polished tiles on floor, skirting and steps etc.in different sizes (thickness to be specified by manufactuer) with water absorption less than 0.08% and conforming to IS 15622 of approved make in all colour and shade, laid with 20 mm thick CM 1 : 4 including grounting the joints with white cement and matching pigment etc complete. size 600 mm X 600 mm

Providing and fixing M.S. sheet 1mm thick single leaf door shutter in angle iron frame 35x35x5mm suitabilly diagonally braced with 25x3mm flat iron above and below lock rail of size 50x5mm beading extra including all fittings, as per direction of Engg. incharge but excluding cost of chowkhats: including two coats of anit-corrosive red oxide primer paint

Providing and fixing steel glazed doors windows and ventilator shutters of standard rolled steel section (IS 1038-1983) joints mitred and welded with steel lugs 13x3mm, 10cm. long embedded in cement concretee block 15x10x10cm. of 1:3:6 (1cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) or with wooden plugs and screws or rawl plugs and screws with fixing clips or with bolts and nuts as required including providing and fixing of plain glass panes 4mm thick with cooper glazing clips and special metal sash putty of approved make or metal beading with screws complete including priming coat of approval steel primer, excluding the cost of metal beading and other fitting except necessary hinges of pivots steel handles peg stay etc. as required : Windows side hung /Ventilators top or centre hung (openable)

Providing and fixing Square bars or other flat welded to window, ventilatiors etc.

Providing & Laying Brick masonry for Canal Dowel with brick of class designation 100, 7.9.1.2 in Cement Mortar 1:4

Providing and laying in position cement concretee including curing, compaction etc.complete in specified grade excluding the cost of centering and shuttering - All work up to plinthlevel. M15 grade Nominal Mix 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size)

Providing and Laying Reinforced Cement Concrete Pipe NP3 as per design in Single Row Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 2905. 300 mm dia

P & F Sand-cast Iron (S.C.I.) Pipe (IS : 1729mark) of approved make in wall or in floor with M.S. holder bat clamps in 10 X 10 X 10 Cm. M-15 grade concretee blocks, joints filled with CM 1:4 with spun yarn including cutting holes and making good the wall: 75mm dia

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300-1 and 300-2 with a lead upto 50 m as per MoRTH Specification Clause 305.3

P. & F Squatting Pan (Indian type) white glazed vitreous china 1st quality W.C. Pan (IS : 2556 Mark) with 100 mm vitreous china P or S trap including cutting and making good the wall and floor (excluding the pair of foot rest.) Size 510 mm

P & F Low level Flushing Cistern of 10 litres capacity (IS : 2556 mark) of approved make with complete fittings C.I. brackets duly painted, brass ball cock with ball (IS: 1703 mark) complete including cutting and making good the wall: PVC with PVC bend as per IS : 7231 .

P & F G.I. pipes (Internal Work) with G.I. Fittings excluding union (IS:1239 Mark) & MS clamps including cutting and making good the walls and floors: Exposed on wall 15 mm dia nominal bore 'A' Class

P & F Full-way Valve (IS:778 Mark) or wheel valve of approved make : Gun-metal 15mm nominal bore.

P & F PVC Storage Tank ISI Marked (IS : 12701) indicating the BIS license No), of approved make with cover, 25mm dia 1M long G.I. over-flow pipe & 25 Cm. long wash out pipe with plug & socket, including making connection etc., complete of approved design: 1000 litres capacity.

P & F Bib Cock (IS : 8931 Mark), Superior quality of approved make: Brass 400 gm,15mm nominal bore.

P & F Stop Cock (IS :8931 Mark), superior quality & of approved make: Brass 400 gm. 15mm nominal bore.

P&F rigid PVC Pipe (IS:4985 mark) class II/ (4 Kg. /Cm2.) approved quality /make including joining the pipe with solvent cement rubber ring and lubricant. 75 mm dia

P&F rigid PVC Pipe (IS:4985 mark) class II/ (4 Kg. /Cm2.) approved quality /make including joining the pipe with solvent cement rubber ring and lubricant. 110 mm dia

P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: Socket plug 110mm dia

P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: W.C. connector bent type 110mm dia

P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: Plain Tee 110mm dia

P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: Reducer 110*75mm 110 mm dia

P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: Bend 87.5 110mm dia

Construction of Soakage well in all types of soil of approved drawing, top 90 Cm .Portion in 450mm thick masonry with CM 1:6, 80 mm thick stone slab covering, jointing of slab in CM 1:3 ,Ralthal, kharanja 40mm thick M-15 grade C.C flooring, earth work etc . complete including disposal of surplus earth within a lead of 50 mtr . Inner dia 90 Cm & 10 to 12 Mtr deep.

Structural Cement concrete for reinforced concrete in superstructure at any level complete including steel formwork, scaffolding etc. as per drawing and technical specification as per Design mix MoRTH Specification 1500 & 1700. M 25 grade solid slab superstructure

Providing and laying Steel reinforcement at any level in foundation complete as per drawing and technical Specification as per MoRTH Specification : Section: 1600 The structural steel to be used should be Primary Steel manufactured and approved by Engineering in charged MT Steel reinforcement

Carriage of Bats Ballast, Kankar, Sand, Bajri, Stone, Grit, Murram, Soling Stones For Road, Water, Good Earth. 1 KM Katcha

Felling trees of the girth ( measured at a height of 1 m above ground level ) including cutting of trunks and branches removing the roots and stacking of servicable material and disposal of unserviceable material Lead upto 1000 m 30 Cm. to below 60 Cm. Girth

Felling trees of the girth ( measured at a height of 1 m above ground level ) including cutting of trunks and branches removing the roots and stacking of servicable material and disposal of unserviceable material Lead upto 1000 m 60 Cm. to below 120 Cm. Girth

Uprooting Juli Flora /sarkanda Uprooting Juli Flora /sarkanda, pahari kikar or arrows upto 0.50m. depth below ground level.

Pointing with cement mortar (1:3) on brickwork in parapet as per MoRTH specifications Clauses 1312.3

Wiring of light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694) in recessed ISI marked MMS ( IS:9537 P - III ) virgin material PVC conduit & its ISI marked (IS:3419-1988) accessories, round tiles, 1.2 mm thick Hot Dipped Galvanized Modular Box with earth terminal, 10A Modular switch,Modular face plate with grid plate, 3 pin ceiling rose / Holder /3 way connector, screws, making connections, testing etc. as required. For specification of copper Conductor, Phenolic Laminated sheets & Electrical/ Wiring accessories For additional technical parameters of product / work - Short point (up to 3 mtr.)

Wiring of light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694) in recessed ISI marked MMS ( IS:9537 P - III ) virgin material PVC conduit & its ISI marked (IS:3419-1988) accessories, round tiles, 1.2 mm thick Hot Dipped Galvanized Modular Box with earth terminal, 10A Modular switch,Modular face plate with grid plate, 3 pin ceiling rose / Holder /3 way connector, screws, making connections, testing etc. as required. For specification of copper Conductor, Phenolic Laminated sheets & Electrical/ Wiring accessories For additional technical parameters of product / work Medium point (up to 6 mtr.)

Wiring of light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694) in recessed ISI marked MMS ( IS:9537 P - III ) virgin material PVC conduit & its ISI marked (IS:3419-1988) accessories, round tiles, 1.2 mm thick Hot Dipped Galvanized Modular Box with earth terminal, 10A Modular switch,Modular face plate with grid plate, 3 pin ceiling rose / Holder /3 way connector, screws, making connections, testing etc. as required. For specification of copper Conductor, Phenolic Laminated sheets & Electrical/ Wiring accessories For additional technical parameters of product / work - Long point (up to 10 mtr.)

Providing & Fixing of BEE Star rated copper wounded double ball bearing capacitor start, aluminium body & Metallic blade ceiling fan Conforming to all the performance requirements laid down in IS 374:2019 including all amendments, as applicable ; & Carry BIS licensing (i.e. ISI marking) with down rod up to 80 cm with secondary support safety cable ( steel rope) , cotter pin with 3 x 1.5 sq.mm pvc insulated flexible copper conductor making connection testing etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work . - 1200 mm Sweep BEE 2 Star rated (service value >=4.5 to < 5 )

Providing & Fixing of IP 20 box made out from 1.2mm thick CRCA sheet steel with depth of minimun 30 mm and finished with powder coating and suitable for mounting LED tube including side covers, holders , internal wiring to illuminate the single sided connection LED tube. ( Without tube). All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , . - Suitable for 4 LED Tube shape fixture for single rod

Providing & Fixing of energy efficient direct fit (Retrofit) Polycarbonate/ Glass housing SMD Mid Power LED tube rod (with integral driver & alumn. heat sink ), on existing fixture. system lumen efficacy ≥ 100 lm/Watt output, internal surge protection of 2.5 KV ,THD < 20% ,p.f.≥0.95,CRI >80 , life time of minimum 35000 Burning Hours with , 70% of intial Lumen maintaned till life ends , CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin) , maximum power consumption should not more than the specified rating and Fixture shall be of BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79 & LM80)certificate / Report from OEM shall be submitted. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work . - 1200mm, Min. Lumens output 2000 lm LED Tube rod with Glass Housing

Providing & Fixing of energy efficient /energy saving IP 20 LED direct retrofit Bulb in existing holder or fixture as required with system lumen efficacy ≥100 lm/Watt output ,pf 0.95 , CRI >70, minimum life time of minimum 25000 Burning Hours with , 70% of intial Lumen maintaned till life ends , CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin) , maximum power consumption should not more than the specified rating and Fixture shall be of BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) certificate / Report from OEM shall be submitted. All as per pre approved by engineer in charge . for additional technical parameters of product/ work, - 18/20 Watt

Supplying and drawing FR PVC insulated & unsheathed flexible copper conductor as per PWD specification for electrical Works with ISI marked (IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from 99.90 % purity copper, class 2 stranding in acc. to IS:8130/IEC 60228 for lower watt loss , oxygen free for less chances of oxidization, insulation PVC type A/C/D , flame retardant as per IS 10810-53, better amperage rating as per IS:3961 part 5, in existing surface or recessed PVC/ MS conduit/casing capping making connections with Copper Lugs of suitable size, Ferrules,testing etc. as required. OEM Must have its own in house NABL lab setup for all testing facilities for wires. For additional technical parameters of product / work - 2 x 6.0 sq.mm

Supplying and drawing FR PVC insulated & unsheathed flexible copper conductor as per PWD specification for electrical Works with ISI marked (IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from 99.90 % purity copper, class 2 stranding in acc. to IS:8130/IEC 60228 for lower watt loss , oxygen free for less chances of oxidization, insulation PVC type A/C/D , flame retardant as per IS 10810-53, better amperage rating as per IS:3961 part 5, in existing surface or recessed PVC/ MS conduit/casing capping making connections with Copper Lugs of suitable size, Ferrules,testing etc. as required. OEM Must have its own in house NABL lab setup for all testing facilities for wires. For additional technical parameters of product / work - 2 x 6.0 sq. mm. + 1 x 2.5 sq. mm.

Providing & Fixing of 240/415 V AC MCB with positive isolation of 10 kA breaking capacity (B/ C/D tripping characteristic as per type of load and site requirement) 4 KV impulse withstand voltage, ISI marked IS 8828(1996) / conforming to IEC 60898-1 2002, IEC 60947-2, low watt losses, trip free mechanisum , energy limiting of class 3 as per IEC, minimum phase termination capacity of 35sq.mm. , conductor line load reversibility , IP 20 contact protection and fitted in existing distribution board/sheets, minimum electrical operation 20,000 upto 20 A rating and 10,000 upto 63 A, 5000 for 80 A & above rating including making connections, testing etc. as required. OEM shall have submit NABL / CPRI / ERDA accrediated lab type test reports & All as per pre approved by Engineer in charge. For additional technical parameters of product / work refer Annexure A attached with this BSR Single pole MCB (With B/C curve tripping Characteristics) - 6 A to 32 A rating

Providing & Fixing of 240/415 V AC MCB with positive isolation of 10 kA breaking capacity (B/ C/D tripping characteristic as per type of load and site requirement) 4 KV impulse withstand voltage, ISI marked IS 8828(1996) / conforming to IEC 60898-1 2002, IEC 60947-2, low watt losses, trip free mechanisum , energy limiting of class 3 as per IEC, minimum phase termination capacity of 35sq.mm. , conductor line load reversibility , IP 20 contact protection and fitted in existing distribution board/sheets, minimum electrical operation 20,000 upto 20 A rating and 10,000 upto 63 A, 5000 for 80 A & above rating including making connections, testing etc. as required. OEM shall have submit NABL / CPRI / ERDA accrediated lab type test reports & All as per pre approved by Engineer in charge. For additional technical parameters of product / work refer Annexure A attached with this BSR Double pole MCB(With B/C curve tripping Characteristics) - 40 A rating

Compaction of earthwork by mechanically operated Vibro-Compactor/ any other mechanical means to attain a density 95% of Maximum Dry Density.

Dressing of earthwork.

Earthwork in foundations trenches, lift upto 1.5 m. stacking the excavated soil clear from the edge of excavation and then returning the excavated soil in 15 cm. layers when required into sides of foundations etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus soil as directed within a lead of 30 m. (For Dowel Earthwork) In ordinary soil like sandy loam, soft clay etc.

Earthwork excavation for Lip Cutting in ordinary soil for disty. & minors having vertical height above 0.75 m., kassi work including rehandling with dressing of earthwork. (with extra two initial leads)

Silt Clearance/ Removal of blown sand/ Berm Unloading undressed with combined lead upto 50 m. for lined canal section. For FSD more than 1m upto 2m

Silt Clearance/ Removal of blown sand/ Berm Unloading undressed with combined lead upto 50 m. for lined canal section. For FSD upto 1 m.

Earth work excavation in ordinary soil for distributaries and minors having discharge less than 10 cumecs; Kassi work undressed.

Extra on earthwork for laying in 15 to 25 cms layers including Dressing & Watering as per specifications (Water to be made available by the department at one place of work site).

Providing & Laying Cement pointing (flush or ruled) for Canal Dowel in cement mortar 1:3 on new brick work with Bikaner bajri complete in all respect.

Dismantling of lining & disposing of the material with in 1/2 km lead7.26.1 double tile lining

Providing & Laying M15 Grade Single PCC Block (30x15x5 Cms.) Lining consisting of :- (i) 12mm thick plaster in CM (1:6) on subgrade. (ii) 16mm thick sandwich plaster in CM (1:3) over the plaster at item no. (i) above. (iii) 50mm thick Blocks in CM (1:3) with 6mm thick CM layer including curing upto completion of lining section as per design & specifications. In Bed including dressing of bed, Pummping charges of water to lining heading from source and curing upto 28 days.

Providing & Laying M15 Grade Single PCC Block (30x15x5 Cms.) Lining consisting of :- (i) 12mm thick plaster in CM (1:6) on subgrade. (ii) 16mm thick sandwich plaster in CM (1:3) over the plaster at item no. (i) above. (iii) 50mm thick Blocks in CM (1:3) with 6mm thick CM layer including curing upto completion of lining section as per design & specifications. On Side Slope including dressing of sides, scafolding & template allowance, Pummping charges of water to lining heading from source and curing upto 28 days.

Rubbing and clearing the surface of existing brick/ tile lining to be used as subgrade both in bed and side slopes by means of wire brushes water/ air applied under pressure through nozzle to get rid of dirt, sand etc. deposited on it, complete in all respect, as per specifications and the instructions of the engineer incharge for preparation of surface.

Providing & Laying in position cement concrete for Canal Dowel foundation, including curing, compaction and cost of centering and shuttering in grade M10, 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size.

Providing & Laying in position cement concrete for Canal Dowel, including curing, compaction and cost of centering and shuttering in grade M15, 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size.