Rehabilitation of Chandsen Medium Irrigation Project District Tonk

Amount

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

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

Random Rubble stone masonry for with hard stone in Foundation and Plinth in Cement Sand mortar above 30 CM thick wall in: Cement Mortar 1:6 ( 1-Cement : 6-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)

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

FORMK WORK 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.

STEEL REINFORCEMENT: 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. Thermo-mechanically Treated bars (Conforming of relevent IS code)

CAST-IN-SITU CONCRETE: Providing and laying in position specified grade of cement concrete 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

P & F 1st qualityVitrified Porcelain Polished tiles on floor, skirting and steps etc.in different sizes (thickness to be specified by manufactuer) with water absortion 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

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

Pointing on brick work or brick flooring with cement mortar 1:3 (1 cement : 3 fine sand) : Flush / Ruled/ Struck or weathered pointing.

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 concrete 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)

Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : New work (Two or more coats).

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

P & F G.I. Pipes (External Work) with G.I. fittings excluding union (IS : 1239 Mark) including trenching & refilling earth etc. 15mm dia nominal bore A Class

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

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

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

Supply & fixing G.I. Union ISI marked in G.I. pipe line as required complete in all respect of size : 15mm dia nominal bore

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 : 2556mark). 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 WVC Foot- rest (IS : 2556 Mark) including cutting and making good the floor size: 250x125x25mm.

RIGID PVC SOIL 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

RIGID PVC SOIL 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

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.

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: Bend 87 .6 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 X 75 mm 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 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 (-do-)

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 & it's 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 sheet's & Electrical/ Wiring accessories refer Chapter E - 04, E - 05 & E - 07 For additional technical parameters of product / work refer Annexure 'A' attached with this BSR - 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 & it's 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 sheet's & Electrical/ Wiring accessories refer Chapter E - 04, E - 05 & E - 07 For additional technical parameters of product / work refer Annexure 'A' attached with this BSR - Long point (up to 10 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 & it's 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 sheet's & Electrical/ Wiring accessories refer Chapter E - 04, E - 05 & E - 07 For additional technical parameters of product / work refer Annexure 'A' attached with this BSR - Medium point (up to 6 mtr.)

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 5 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 refer Annexure 'A' attached with this BSR - 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 5 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 refer Annexure 'A' attached with this BSR - 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

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 , refer Annexure "A" attached with this BSR . - 1200 mm Sweep BEE 3 Star rated (service value >=5.0 to< 5.5 )

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 , refer Annexure "A" attached with this BSR . - 1200mm , Min. Lumens output 2000 lm LED Tube rod with Polycarbonate Housing

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 , refer Annexure "A" attached with this BSR . - Suitable for 4' LED Tube shape fixture for double rod

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, refer Annexure "A" attacheded with this BSR. - 9 Watt

18.01 Cutting and clearance of jungle, bushes, shrubs Ankra/Ipomoea, Julicflora typna etc. on canal and bunds in dry/moist/slushy conditions including disposal as per instructions of the Engineer-in-charge. Cost of wood has been deducted from rates and thus will be property of contractor after cutting. 18.01.3 For dowels and outer slopes.

5.1.0 Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50 m and lift upto 1.5 m including dressing of excavated area and dewatering wherever required complete in all respect 5.1.0.2 Hard / dense soil

5.16 Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctor s density with initial lift of 1.5m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect. 5.16.2 With lead beyond 250 m and up to 750 m ( Km)

5.16 Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctor s density with initial lift of 1.5m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect. 5.16.3 Add extra for each subsequent lead of 500m or part thereof beyond Km and up to 5 km 5.16.3 5.16 Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by vibro compactor, vibro sheep foot roller, sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctors density with initial lift of 1.5m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect. 5.16.3. Add extra for each subsequent lead of 500m or part there of beyond 0.5Km and up to 5 km 5.16.3 5.16 Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by vibro compactor, vibro sheep foot roller, sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctors density with initial lift of 1.5m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect. 5.16.3. Add extra for each subsequent lead of 500m or part there of beyond 0.5Km and up to 5 km 5.16.3 5.16 Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. and dressing when compacted by vibro compactor, vibro sheep foot roller, sheep foot roller/pneumatic tyred roller to obtain dry density of at least 98% of Standard Proctors density with initial lift of 1.5m (Excluding charges for compaction and watering) including loading and un-loading wherever required complete in all respect. 5.16.3. Add extra for each subsequent lead of 500m or part there of beyond 0.5Km and up to 5 km

5.18 Compaction of earth or highly weathered strata 5.18.2 By mechanical equipment such as sheep foot roller/ pneumatic tyred roller/vibro compactor / vibro sheep foot compactor required as per site condition to obtain dry density of. 5.18.2.1 (i) at least 95% of Standard Proctor s density

5.18 Compaction of earth or highly weathered strata 5.18.2 By mechanical equipment such as sheep foot roller/ pneumatic tyred roller/vibro compactor / vibro sheep foot compactor required as per site condition to obtain dry density of. 5.18.2.2 (ii) at least 98% of Standard Proctor s density

5.28 Watering of earth including cost of carriage of water when source of water is 5.28.1 up to 1 Km

5.28Watering of earth including cost of carriage of water when source of water is 5.28.2 Beyond 1 Km but up to 5 Km extra per Km

17.7 Dismantling of masonry with care inclusive of de-watering wherever required 17.7.1 Dry stone masonry or pitching

17.2 Dismantling cement concrete including disposal of material within 50 m lead, inclusive of de-watering wherever required.

17.3 Demolishing of reinforced concrete including stacking of useable material and disposal of unuseable material within 50 m lead inclusive of de-watering wherever required.

5.35 Only labour charges for laying of Rip Rap stone in required profile/thickness and hand packed properly using stones already available at site,including all lead and lift .

16.2 Construction of Pucca bench mark muttam of size 30x30x75 cm in cement concrete (1:3:6) with maximum aggregate size of 40 mm with 75 cm long MS angle , size 25x25x5 mm embedded including curing transportation and fixing at site etc. complete with all leads and lifts.

2.26.1 Distance stone well dressed of required shape and size 60 cm x 23 cm x 7 cm with exposed faces chiesel dressed.

18.39 Fixing of Distance stone in 30x30x30 cm pit excavated in all type of strata and back filling with cement concrete (1:4:8) projected 10 cm above ground level well finished and properly cured. (Excluding cost of Distance stone)

18.11 Making standard type cement gauge including engraving letters and painting including scaffolding etc.

11.13 Preparation of surface of existing concrete surface/ masonry in lime mortar/ cement mortar including removal of organic deposit by washing with etching compound and use of wet sand blasting and final washing the surface with air and water jet including cost of all material and equipment required for the work complete

17.5 Demolishing stone rubble masonry including stacking of useable material and disposal of unuseable material within 50 meters lead inclusive of de-watering wherever required. 17.5.2 In cement mortar

7.1 Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for foundation including curing all leads of all construction materials including curing etc. complete. 7.1.4 In cement sand mortar 1:6

7.1 Random rubble stone masonry (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for foundation including curing all leads of all construction materials including curing etc. complete. 7.1.4 In cement sand mortar 1:6 7.8.1. 7.8 Add extra over item no. 1 to 7 for 7.8.1 Masonry work in superstructure

9.7 Providing and Laying in position of Cement concrete Nominal mix (1:2;4) including leads of all construction materials, curing, compaction and finishing with rendring in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto 9.7.3 40 mm

9.7 Providing and Laying in position of Cement concrete Nominal mix (1:2;4) including leads of all construction materials, curing, compaction and finishing with rendring in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto 9.7.4 20 mm

9.6 Providing and Laying in position of Cement concrete Nominal mix (1:1.5:3) including leads of all construction materials, curing, compaction and finishing with rendring in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto 9.6.4 20 mm

9.8 Providing and Laying in position of Cement concrete Nominal mix (1:3:6) including leads of all construction materials, curing, compaction and finishing with rendring in cement sand mortar 1:3 (1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto 9.8.4 20 mm

10.03 Centering and shuttering for piers, galleries, barrels, intake well, sluice well upto 5.0m height from base/floor level (To achieve F2 finish)

10.09.2 Supplying of M.S. reionforcement including labour charges for bending binding and placing in position all reinforcement as per drawing including cost of binding wire and all leads and lifts using. 10.09.2.2 Tor or ribbed bars (IS :1786-1985)

18.28 Providing, laying and fixing in position RCC spun or hume pipe with collars (ISI 458-2003) in required size packed in gasket for hume or spun yarn & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. Note: Non ISI mark pipe but manufactured as per ISI deduct 20% 18.28.4 200 mm 18.28.4.1 NP 2

18.28 Providing, laying and fixing in position RCC spun or hume pipe with collars (ISI 458-2003) in required size packed in gasket for hume or spun yarn & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. Note: Non ISI mark pipe but manufactured as per ISI deduct 20% 18.28.10 1000 mm 18.28.10.2 NP 3

18.28 Providing, laying and fixing in position RCC spun or hume pipe with collars (ISI 458-2003) in required size packed in gasket for hume or spun yarn & neatly finished with rich grout of cement mortar 1:3 perfectly air tight including testing of joints. Note: Non ISI mark pipe but manufactured as per ISI deduct 20% 18.28.11 1200 mm 18.28.11.2 NP 3

8.13 Flush or ruled pointing on stone masonry including racking of joints and curing etc. complete including all leads of all construction materials in mortar ratio. re / building for every additional height of 3.0 m or part thereof (upward and downward). 8.13.1 In Cement sand mortar 1:3

18.17 Providing and laying cement concrete coping in (1:2:4) with maximum size of crusher broken aggregate upto 20 mm including shuttering etc. with all leads of material complete in all respect in thickness of: 18.17.2 50 mm

18.17 Providing and laying cement concrete coping in (1:2:4) with maximum size of crusher broken aggregate upto 20 mm including shuttering etc. with all leads of material complete in all respect in thickness of: 18.17.1 75 mm

12.05 Design, Drawing, fabrication, supply, erection, testing and commissioning of Vertical lift sliding type Dam Shutter gates interchangeable consisting of ,sealing frame(embedded parts),skin plate of shutters, stiffeners, horizontal and vertical girders, guide, stainless steel flat, lifting hooks, clits fasteners etc., with all accessories including frame and gate complete set for Barrage/Stop dam/waste weir /spillway including cost of all materials, machinery, labour, cutting, aligning, welding, finishing, cleaning, tools and tackles, seal fixing, applying one coat of zinc rich epoxy primer and three coats of cold applied coal tar epoxy paint, including primer coating, should not be less than 350 microns., etc. complete as per specifications and approved drawings, including packing and forwarding, transportation charges for structural steel components and other materials.

18.01 Cutting and clearance of jungle, bushes, shrubs Ankra/Ipomoea, Julicflora typna etc. on canal and bunds in dry/moist/slushy conditions including disposal as per instructions of the Engineer-in-charge. Cost of wood has been deducted from rates and thus will be property of contractor after cutting. 18.01.2 Thick

5.25 Ploughing and picking of surface of old embankment

9.14 Preparation and dressing the sub grade including removal of irregularities up to 7.5 cm in soil, morrum mixed with pebbles, small boulders and and kankar and murrum for 9.14.1 Bed

9.14 Preparation and dressing the sub grade including removal of irregularities up to 7.5 cm in soil, morrum mixed with pebbles, small boulders and and kankar and murrum for 9.14.2 Side slopes

5.19 Lip cutting and final dressing as per designed section including re-handling and disposal of excavated earth in layers 20 cm on embankments etc. with cost of dewatering wherever required, and complete in all respect

9.27 Providing and laying canal lining with mechanically vibrated 300 x 150 x 50 mm PCC blocks made from concrete mix 1:2:4, A20 including all leads and lifts of material, curing, stacking, loading, unloading and transportation of blocks from manufacturing site to lining site. Single tile lining consisting of 12 mm thick cement mortar (1:6) plaster on sub-grade, 12 mm thick sandwich plaster in cement mortar (1:5) over sub grade and 40 mm thick tile lining in cement mortar (1:3) laid over 6 mm thick mortar layer in cement mortar (1:3) including curing, all leads of all construction materials, curing charges and machinery charges with mixture vibration etc., complete as per technical specifications. 9.27.1 In bed

9.27 Providing and laying canal lining with mechanically vibrated 300 x 150 x 50 mm PCC blocks made from concrete mix 1:2:4, A20 including all leads and lifts of material, curing, stacking, loading, unloading and transportation of blocks from manufacturing site to lining site. Single tile lining consisting of 12 mm thick cement mortar (1:6) plaster on sub-grade, 12 mm thick sandwich plaster in cement mortar (1:5) over sub grade and 40 mm thick tile lining in cement mortar (1:3) laid over 6 mm thick mortar layer in cement mortar (1:3) including curing, all leads of all construction materials, curing charges and machinery charges with mixture vibration etc., complete as per technical specifications. 9.27.2 In sides

5.22 Construction of earthen dowel 0.50m top width and 0.40m height (area 0.40 sqm) including ramming, watering, and dressing etc. complete with all lead and lift.

5.1.0 Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50 m and lift upto 1.5 m including dressing of excavated area and dewatering wherever required complete in all respect 5.1.0.3 Hard soil mixed with Kankar / boulders, Morrum

5.2 Excavation including loading unloading disposal and dressing of excavated rock within initial lead of 50m and lift upto 1.5m in dry or moist including dressing of excavated area, de-watering wherever required complete in all respect. 5.2.1 Soft / Disintegrated rock

5.2 Excavation including loading unloading disposal and dressing of excavated rock within initial lead of 50m and lift upto 1.5m in dry or moist including dressing of excavated area, de-watering wherever required complete in all respect. 5.2.2 Hard rock not requiring blasting

10.010 Extra labour charges for RCC due to obstruction in laying and placing the reinforced cement concrete due to reinforcement. 10.010.2 Columns, slabs, cantilevers projections staircases, lintels, beams, chajjas, Retaining walls, piers, abutments, galleries, arch covers, bed plates, sluice capstan bases etc.

10.02 Centering and shuttering for slabs, beams, lintels Columns, trough with or without caps and base including propping and remove

10.01 Side shuttering including propping etc. complete (to achieve finish F 2 for : 10.01.2 Top or intermediate bed plates, in between masonry or piers, abutments sluice wells etc.

8.1 Plaster in cement sand mortar 1:3 including racking of joints, smooth finishing and curing etc. complete including all leads of all construction materials of thickness: 8.1.2 20 mm

5.13 Refilling the excavated earth (excluding rock) in trenches, plinth side of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering including cost of water, loading and un-loading wherever required with cost of dewatering wherever required.

8.2 Plaster in cement sand mortar 1:4 including racking of joints, smooth finishing and curing etc. complete including all leads of all construction materials of thickness: 8.2.1 20 mm

17.6 Dismantling old plaster or skirting, racking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 m lead, inclusive of de-watering wherever required.

9.1 Providing and Laying in position of Cement concrete Design mix M-15 including leads of all construction materials, plastizers (if required), curing, compaction and finishing with rendring in cement sand mortar 1:3 ( 1 cement : 3 coarse sand) and making good the joints excluding the cost of centering, shuttering and reinforcement. Well graded crusher broken stone aggregate of maximum size upto (Mix design with Cement contentconsidered 320 kg/cum of concrete) 9.1.4 20 mm

10.01 Side shuttering including propping etc. complete (to achieve finish F 2 for : 10.01.1 Block joints of foundation stilling basins buckets, aprons etc. ( non -suspended horizontally laid mass concrete)

18.01 Cutting and clearance of jungle, bushes, shrubs Ankra/Ipomoea, Julicflora typna etc. on canal and bunds in dry/moist/slushy conditions including disposal as per instructions of the Engineer-in-charge. Cost of wood has been deducted from rates and thus will be property of contractor after cutting. 18.01.1 Ordinary

5.7 Removal of slit/soil/earth, sand, pebbles, Malba , debris, rubbish, stone pebbles and obstruction deposited in canal bed up to design line grade and sections having design due to erosion/scour/slips in canal banks/silting with or without bushes and weeds etc. in dry or moist condition from canal bed including dewatering, loading unloading and disposal at suitable place as directed by Engineer in charge with initial lead of 50m. and lift upto 1.5 m with proper dressing on canal bed complete in all respect. Measurements of works for item No. 7 (a) and 7 (b) shall be limited to canal bed area only 5.7.2 For depth above 15 cms but upto 30cms having 5.7.2.2 (ii) Lined section

9.30 Brick masonry lining consisting of 12 mm thick plaster in cement mortar (1:6) on sub grade, 16 mm thick sandwich plaster in cement mortar (1:3) over base plaster and 70 mm thick brick masonry in cement mortar (1:3) laid over 6 mm thick mortar layer in cement mortar (1:3) including curing etc. including all leads of construction materials complete as per specifications. 9.30.1 In bed

9.30 Brick masonry lining consisting of 12 mm thick plaster in cement mortar (1:6) on sub grade, 16 mm thick sandwich plaster in cement mortar (1:3) over base plaster and 70 mm thick brick masonry in cement mortar (1:3) laid over 6 mm thick mortar layer in cement mortar (1:3) including curing etc. including all leads of construction materials complete as per specifications. 9.30.2 In sides

18.40 Supply and fixing at site (except civil work required) for accurate measurement of flowing water through channels of calibrated pre-fabricated fibre-glass reinforced plastic (FRP) moulded cut throat flume without any joint, with a side chamber provided in U/S connecting through pipe at bottom with water flowing flume accurate in dimensions and having accuracy of + 1 mm smooth & uniform surface with 0.013 as value of rougosity, inside blue outside gray colour, with engraved gauge marking in cm and litre per second & engraved discharge table showing calculation discharge variation at every 0.10 cm and flow measured at submerged condition etc. complete in all respect. The flumes shall consist from M.S. pipe frame embaded in moulding, light in weight and easy in handling including stiffeners hold fast, sand treatment on the back side of flume etc. complete. Channel discharge in Cusec 18.40.9 Up to 12 cusec, 5 mm thick

18.40 Supply and fixing at site (except civil work required) for accurate measurement of flowing water through channels of calibrated pre-fabricated fibre-glass reinforced plastic (FRP) moulded cut throat flume without any joint, with a side chamber provided in U/S connecting through pipe at bottom with water flowing flume accurate in dimensions and having accuracy of + 1 mm smooth & uniform surface with 0.013 as value of rougosity, inside blue outside gray colour, with engraved gauge marking in cm and litre per second & engraved discharge table showing calculation discharge variation at every 0.10 cm and flow measured at submerged condition etc. complete in all respect. The flumes shall consist from M.S. pipe frame embaded in moulding, light in weight and easy in handling including stiffeners hold fast, sand treatment on the back side of flume etc. complete. Channel discharge in Cusec 18.40.15 Up to 50 cusec, 5 mm +-1mm thick

7.2.0 R.R. stone Masonry Kharanja with proper packing of chipping stones using hammer as per IS specification (using R. R. stones where 75 % stones to be not less than 15 cm in size in any direction and weighing not less than 23 kg.) for foundation including all leads of all construction materials including curing etc. complete in 1: 6 Cement Mortar