Rehabilitation of Ramsagar Lambaharisingh Irrigation Project

Earth work in excavation by mechanical means (Hydraulic Excavator)/ manual means in foundation trenches or drains (not exceeding 1.5 mt. in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 mt. including taking out the excavated soil and depositing and refilling of Jhrries with watering and ramming and disposal of surplus execavated soil as directed with in a lead of 50 mt. all kind 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 up to plinth level. 1:4:8 (1 cement : 4 coarse sand : 8graded stone aggregate 40mm 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 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)

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 75mm thick.

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)

Half brick masonry in Superstructure , above plinth level upto floor V level using bricks of designation 75 Cement mortar 1 : 6 (1 cement : 6 coarse sand)

Providing and laying in position specified grade of cement concrete for RCC structural elements upto floor five 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 for Walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. M20 grade Nominal Mix / Design Mix

Centering and 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. Thermo-mechanically Treated bars (Conforming of relevent IS code)

Providing, hoisting and fixing up to floor five level precast reinforced concrete work in Nominal M20 grade mix including cost of required centering, shuttering, finishing, smooth with 6 mm thick cement plaster 1:3 (1 cement: 3 fine sand) on exposed surface complete excluding cost of reinforcement String courses, copings, bed plates, anchor blocks, plain window sills etc

Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finish 20 mm thick.

Filling available excavated earth (excluding rock) in trenches, plinth side of foundation etc. in layers not exceeding 20 cm. in depth, consolidating each deposited layer by ramming and watering including lead up to 50 meter and with all lift. In Flooring up to plinth

Precast terrazo tiles of approved make, 20 mm thick with marble chips of size upto 6mm laid in floors, and landing, jointed with neat cement slurry mixed with pigment to match the shade of the tiles, including rubbing and polishing complete on 20 mm thick bed of cement sand mortar 1:4. Ordinary cement without any pigment.

Precast terrazo tiles of approved make, 20 mm thick with marble chips of size upto 6mm laid in skirting &risers, treads of steps and dados 12mm thick cement plaster 1:3 (1 cement : 3 coarse sand) jointed with neat cement slurry mixed with pigment to match the shade of the tiles, including rubbing and polishing complete with tiles of Ordinary cement without any pigment.

Providing and fixing M.S. sheet 1mm thick single leaf door shutter in angle iron frame 35x35x5mm suitability 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 anti-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 20 mm 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 4 mm thick with copper glazing clips and special metal sash putty of approved make or matel 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 , steelhandles , pegs stay etc. as required. Windows side hung /Ventilators top or centre hung (openable)

Colour washing of all shades to give an even shade including all scaffolding New work (two or more coats) with a base coat of white washing with lime.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work

P & F Squating pan (Indian type) white glazed vitreous china 1st quality W.C. pan (I.S. 2556 Mark) with 100mm vitreous china P or S trap including cutting and making good the wall and floor. (excluding the cost of foot rest ) Size 450 mm

Providing and fixing 3 layer PP-R (Polypropylene random copolymer) Pipes SDR 7.4 UV stabilized and antimicrobial fusion welded, having thermal stability for hot & cold water supply including all PP-R plain & brass threaded Polypropylene random fittings and fixing the pipe with clamps at 1.00 specing. This testing of joint complete as per direction of Engineer in charge.( CONCELED WORK INCLUDING CUTTING CHASES AND MAKING GOOD THE WALL ETC.)

PN-16 Pipe, 16 mm OD

PN-16 Pipe, 25 mm OD

Providing and fixing 3 layer PP-R (Polypropylene random copolymer) Pipes SDR 7.4 UV stabilized and antimicrobial fusion welded, having thermal stability for hot & cold water supply including all PP-R plain & brass threaded Polypropylene random fittings including trenching, refilling and testing of joint complete as per direction of Engineer in charge.( External work)

PN-16 Pipe, 16 mm OD

PN-16 Pipe, 25 mm OD

P & F water meter (I.S. 779 Mark) of approved make:15mm dia.

P & F Bib Cock (I.S. 8931 Mark) Superior quality of approved make: P.V.C. heavy duty, 15mm dia. Nominal bore

P & F Flush Cock/Flush Valve (I.S. 9758 Mark) for WC of approved quality make: Brass/Gun metal Half turn wt. 1Kg. Of approved quality/ make 25mm dia. Nominal bore

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

Providing Laying & jointing glazed S.W. pipes grade 'A' (I.S. 651 marked) of approved make with spun yarn & shiff mixtureof cement mortar 1:1, excavation & refilling of earth in all types of soil upto 1.2m depth, S.W. fittings, including 150mm dia.

Providing & Laying C.C. 1:5:10 (Stone aggregate40mm nominal size) all around S.W. pipe including 15cm. Thick bed concrete as per Rajasthan P.W.D. specification : (Width W= Diameter of pipe in Cm +Cm.) (Excluding cost of pipe) 150mm dia. S.W. Pipe

Construction of cement concrete chamber 125mm dia. On depressed floor upto 45 cm. height from floor with:C.P. Brass grating

Providing and Fixing Unplasticized poly Viny 1 Chloride (UPVC) SWR Pipes Type B for sciland waste discharge system (I.S. 13592:1992 Marked) of approved quality/ make :

75mm dia.

110mm dia.

P & F WVC wash basin ( first quality , IS 2556 Mark ) of approved make with CI brackets dully painted . 1 No. 15 mm CP pillar cock ( IS 8934 Mark ) and 32 mm CP brass waste coupling of approved make , 25 mm GI waste pipe complete including cutting and making the wall. size 610 mm x510 mm

Making connection of GI distribution branch with GI main including all fitting upto 25 mm dia .

P & F PVC storage tank ISI Mark ( IS 12701 ) indicating the BIS Licence number of approved make with cover , 25 mm dia 1 m long GI overflow pipe and 25 cm long washout pipe with plug and shocket including making connection etc. complete of approved design . 500 Liters capacity.

ELECTRICAL WORK FOR WUA BUILDING: - Wiring of light point/fan point/exhaust fan point/call bell point with 1.5 sq.mm FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade and 1.5sq. Mm FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (I.S:694) of approved make in surface/ recessed ISI marked medium duty PVC conduit & it's accessories, round tiles, 18 SWG M.S box with earthing terminal, 6 A switch, 3.0mm thick phenolic laminated sheet, zinc plated/ brass screws, cup washers, making connections, testing etc. as required. (GROUP 2)

Short point (up to 3 mtr.)

Medium point (up to 6 mtr.)

Wiring of 3 pin 5 amp. Light plug point with 1.5v sq. mm FR PVC insulated unsheathed flexible copper conductor 1.1 kV unsheathed flexible copper earth conductor 1.1 kV grade (I.S. 694) of approved make in surface/ recessed ISI marked medium duty PVC conduit & it's accessories, 18 SWG M.S. box with earthing termina, 6 A switch, 6 A socket, 3.0 mm thick phenolic laminated sheet, zinc plated/ brass screws, cup washers, making connections, testing etc. as required. (GROUP 2) On board

S & F following sizes dia. of ISI marked medium duty PVC conduit along with accessories in surface/ recessed using saddlee, clamps, fastners as required including cutting the walls and making good the same as required 25 mm

Supplying and drawing FR PVC insulated & unsheathed flerxible copper conductor ISI marked (I.S. 694) of 1.1 kV grade and approved make in existing surface or recessed conduit/ casing capping including making connection etc. as required. (GROUP 2) 2 X 2.5 sq.mm

P & F 240/415 v porcelain kitkat fuse (Rewireable/ HBC type) confirming to IS: 2086, 1983 on existing board/ sheet inc;luding making connection with lugs, testing etc. as required.

P & F surface /recessed type 10mm th. Teak wood board duly antitermitie treated. Varnished and fixed by gutties/ PVC fastners of following size as required 200mm x 250mm

Cutting and clearance of jungel, buses, shrubs, Ankra / Ipomoea, julicflora, typna etc. on canal and bunds in dry / moist / slushy conditions including disposals as per instructions of the engineer incharge. Cost of wood has been deducted from rates and thus will be property of contractor after cutting.Thick

Cutting and clearance of jungle, bushes, shrubs,Ankra /Ipomoea, Julieflora,typna etc. on canals and bunds in dry /moist/slushy conditions including disposal as per instructions of the engineer incharge. Cost of wood has been deducted from rates and thus will be property of contractor after cutting (For dowels and outer slopes).

Benching the base and depositing the excavated material including dressing etc. complete within initial lead up to 50 m and lift up to 1.5 m. item no 21 page 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 / pneumatics tyred roller to obtain dry density at least 98% of standerd proctor density with initial lift up to 1.5 mt. ( excluding charges for compaction & watering) including loading and unloading wherever required compaction in all respect.

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 / pneumatics tyred roller to obtain dry density at least 95% of standerd proctor density with initial lift up to 1.5 mt. ( excluding charges for compaction & watering) including loading and unloading wherever required compaction in all respect.

Compaction of earth or highly weathered strata By manually or plain roller. (density 90% of Proctor)

Bymechanical equipment such as sheep foot roller /pneumatic tyred roller /vibro compactor required as per site condition to obtain dry density of:-

at least 95% of stasndard proctor density

at least 98% of stasndard proctor density

Watering of earth including cost of carriage of water when source of water is Beyond 250m but up to 1 Km

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.

Rip rap stone laying in required profile properly hand packed using stone of specified size including all lead & lifts 23 cm thickness (± 5 % thickness tolerance)

Supplying and laying aggregate in layers and profile as specified including all leads and lifts.River gravel upto 20mm size.

Supplying and laying sand in required profile including all lead & lifts.

Excavation including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m in dry or moist including dressing of excavated area, dewatering wherever required complete in all respect. Hard/Dense soil

Excavation including loading, un-loading, disposal and dressing of excavated rock with in initial lead of 50m and l lift up to 1.50 m in dry or moist including dressing of excavated area dewatering wherever required complete in all respect in hard rock not requiring blasting

Dry boulder filling in required profile with filling of voids etc. complete including all lead and lifts , and well finished surface.

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.

37 mm thick shotcrete is to be applied after removal of defective concrete / masonry, cleaning of surface thoroughly, with compressor having base layer of 12mm, and second layer of 25 mm thickness in cement concrete (1:2:1) after proper fixing of 9 gauge welded mesh of good quality rust free of size 50 mm x 50 mm with anchors / clamps in stone masonry / concrete complete in all respect. Cement concrete comprising of cement, sand, coarse aggregate, water and quick setting compound in the proportion 1:2:1, sand and coarse aggregate confirming to IS 383 and table no. 1 of IS;9012 respectively

Re-handing of excavated material including loading unloading and dressing within initial lead of 50 m and lift of 1.5m with cost of de-watering wherever required and all applicable taxes and levies etc. complete in all respect (a) Earth/soil.

Construction of pucca bench mark muttam of size 30 *30*75 cm in R.R. stone masonary in cement mortar (1:6)plstered on exposed surface in cement mortar (1;6) in 25mm thickness.item no. 3 page no 79

Distance stone well dressed of required shape and size 60* 23 *7 cm with exposed faces well painted

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.

Providing and laying in position of Cement concrete Nominal mix (1:3:6) including leads of all construction materials, curing, compaction, and finishing with rendering in cement sand morter 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(d) 20 mm

Providing and laying in position of Cement concrete Nominal mix (1:2:4)) including leads of all construction materials, curing, compaction, and finishing with rendering in cement sand morter 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 (d) 20mm

Providing and laying in position of Cement concrete Nominal mix (1:2:4) including leads of all construction materials, curing, compaction, and finishing with rendering in cement sand morter 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 40 mm Item no 7(c) page no 28

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 rendering in cement sand morter 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 20mm Item no 6(d) page no 28

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. in CM mortar 1:6

Random rubble stone masonary (using R.R. stone where 75% stones to be not less then 15cm in size in any direction and weighting not less then 23 kg.) for super structure including curing all leads of all construction materials including curing etc. complete. item no 1d page 21 & 8a page 22. In cement sand mortar 1:6

Plaster in cement sand morter 1:4 including racking of joints ,smoothfinishing &curing etc. complete including all leads of all construction material of thickness 20mm

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: 50mm

Centring and Shuttering for piers galleries barrels curved surface arches circular ducts etc. up to 5m height from base /floor level (to achieve f2 finish) RCC work including frem work.

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

Supplying of M.S reinforcement 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 tor or ribbed bars (IS;1786-1985).

Design, Drawing, fabrication, supply, erection, testing and commossioning of vertical lift sliding type gate with frame consisting of skin plate, saling frame, stiffeners, horizontal and verticle girders, guide, stainless steel flat/Brass flat, rivets, wedges, lifting rods etc., with all accessories as per relevent IS code including frame & gate complete set for Canal Cross, Escape, Head regulator/Tank head regulator including cost of all materials, machinary, labour, cutting, aligning, welding, finishing, cleaning, seal fixing,tool and tackles etc. applying applying two coat of zinc richepoxy primer to give dry film thickness of 70+- 5 microns and finish coat( two coats) of solvent less coal tar epoxy paint using airless spray to provide dry film thickness of 150+-5 microns per coat thus total dry film thickness of all coats, including primer coating, should not be less than 350 microns., complete as per specification and approved drawings with all lead and lifts, including packing & forwarding, transportation charges for structural steel components and other materials.

Earth work in rough (Borrow area) excavation for embankment 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 manually or by plain roller with initial lead of 250 mtr and lift upto 1.5 m (excluding charges for compaction and watering), including loading and unloading wherever required complete in all respect.

Preparation and dressing of subgrade including removal of irregularities upto 7.5cm in soil, Morrum mixed with pebbles, small boulders and highly weathered rock for Bed

Preparation and dressing of subgrade including removal of irregularities upto 7.5cm in soil, Morrum mixed with pebbles, small boulders and highly weathered rock side slope

Providing and laying cast in situ plain cement concrete lining of nominal mix(1:2:4) with upto 20mm size well graded crusher broken stone aggregate laid as per specifications including all leads of all construction materials including rendering, compaction and curing etc. complete for canal bed of thickness(to be used with prior permission of Engineering in charge) (b) 7.5cm

Providing and laying cast in situ plain cement concrete lining of nominal mix(1:2:4) with upto 20mm size well graded crusher broken stone aggregate laid as per specifications including all leads of all construction materials including rendering, compaction and curing etc. complete for canal side slope of thickness(to be used with prior permission of Engineering in charge) (b) 7.5cm

Providing & filling joints with sealing compound and coarse sand with bitumen of grade 85/25 (6% by weight)

Construction of earthen dowel 0.5 m top width and 0.4 m height ( area 0.4 sqm ) including ramming , watering & dressing etc. complete with all lead and lift.

Providing and laying under drainage below canal lining consisting of porus concrete of mix ratio 1:4 (1 cement: 4 course aggregate) 75 mm diametre, 300 mm long supported by 75 mm thick layer of coarse aggregate 12.5 mm to 40 mm size and 50 mm thick layer of sand

Providing,laying and fixing in position RCC spun or hume pipe wirh collars (ISI 458-2003) in reqired 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 NP-3

900 mm dia (NP-3)

150 mm dia (NP-2)

100 mm dia (NP-2)

80 mm dia (NP-2)

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

Coursed stone/ Kharanja masonry (using hammer dressed stone not less than 20 cm in any direction and at least 50 % stone to be more than 23 cm in depth) up to 0.5 m thicknesson top of exposed face, including curing etc including all leads of all consturction material complete in cement sand mortar 1:4

R.R. stone Masonry Kharanja with proper packing of chipping stonesusing hammeras 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

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. For Discharge in Cusec

For Middle Main Canal having discharge 8 cusec 4 mm thick

For South Main Canal having discharge 4 cusec 3 mm thick

For North Main Canal having discharge 1 cusec 3 mm thick

For Shankarpura Minor having discharge 1 cusec 3 mm thick

For Mhadevpura Minor having discharge 3 cusec 3 mm thick