Item (Unit) Rate For The Composite Items For Maintenance And Repairs Works Of Dam, T.B.C., Canals, Structures Etc. Under Botad Irrigation Division, Botad For The Period Of One Year 2025-26-1 Watering charges for consolidation at OMC inclusive of all cost of materials and labour with all lead and lifts etc complete 2 Providing and laying dry rubble pitching with 20 cms gravel/metal and 20 cms sand layers as base of inverted graded filter and without header stone but incl.hand packing trimming & dressing of slopes etc complete. a) 30 cms thick stone pitching b) 45 cms thick stone pitching 3 Providing and laying dry rubble stone pitching without base , inverted filter and header stone but with 10 cms thick murrum layer ( for base ) including hand packing & trimming & dressing slopes etc complete. a) 15 cms thick stone pitching b) 23 cms thick stone pitching 4 Providing and laying dry rubble stone pitching without base , inverted filter/murrum bedding and header stone including hand packing & trimming & dressing slopes etc complete. a) 15 cms thick stone pitching b) 23 cms thick stone pitching 5 Providing and laying 60cm dia half round cement pipe for catch water drain and chute drain on berms and down stream slopes of earthen dam incl necessary excavation and back filling etc complete. 6 Providing and laying RCC NP-2 Pipe for chute on rear slope incl excavation and back filling,jointing prior with collars,curing etc complete in C.M. 1:1 (a) 225mm dia pipe (b) 300mm dia pipe (c) 450mm dia pipe Providing 1.0 (one ) meter wide steps in on rip rap with Trade 30cm, 15cm rise in brick masonry in C.M.1:5 with 23cm wide Parapet on both the side incl 10mm thick plaster in C.M. 1:3 on expose faces incl 10cm thick foundation concrete M-10, as per drawing with all lead and lift. Dewatering for earthen dam and allied works,foundation areas,pits,trenches etc incl cost of pumping machineries, pipe lines,labours diesel/electricity/DG set, etc complete. Earthwork / Back filling with selected earth brought from out side borrow area or from excavated useful material incl. watering ramming, Compaction with pneumatic temping and all lead and lift etc complete. 10 Providing & Laying in position NOMINAL MIX cement concrete using cement sand and crushed aggregate by machine mix incl. necessary formworks ,centering ,scaffolding compaction by mechanical vibrator curing as directed with all lead & lift etc A) Concrete grade 1:3:6 and MSA-40mm(Graded) B) Concrete grade 1:2:4 and MSA-40mm(Graded) C) Concrete grade 1:1.5:3 and MSA-20mm(Graded) D) Concrete grade 1:1.5:3 and MSA-40mm(Graded) 11 Providing and laying uncoursed rubble masonry in cement and sand mortar by mass and machine mixing incl use of header and bond stones etc and incl scaffolding and finishing to required shape and batter end steps etc as per drawing and racking out the joints,curing etc complete in all respect.For all lead & lift a) In C.M. 1:5 for foundation and super structure. b) In C.M. 1:3 for super structure. 12 Providing and laying brick masonry using locally available traditional (2nd class) bricks and cement mortar by mass incl striking out joints,curing,finishing and scaffolding etc. complete. a) IN C.M. 1:5 For all lead and lift. 13 Cement plaster 20mm thick in single coat to stone masonry in C.M. 1:3 incl finishing,curing,scaffolding etc complete. a) UPTO 6.0 Mt HEIGHT b) Above 6.0 Mt. HEIGHT 14 Cement plaster 15mm thick in single coat to brick masonry in C.M. 1:3 incl finishing,curing,scaffolding etc complete. a) UPTO 6.0 Mt HEIGHT b) Above 6.0 Mt. HEIGHT 15 Cement plaster 10mm thick in single coat to CC/RCC work and brick work on fair side in C.M. 1:3 including finishing,curing,scaffolding etc complete. a) UPTO 6.0 Mt HEIGHT b) Above 6.0 Mt. HEIGHT 16 Sand face type cement plaster 20mm thick in two coat (i) Backing coat 12mm thick in C.M. 1:3 and ii) Finishing coat 8mm thick in C.M. 1:2 including finishing curing scaffolding etc complete. a) UPTO 6.0 Mt HEIGHT b) Above 6.0 Mt. HEIGHT Cement pointing in C.M.1:3 to stone masonry after racking out joints 20mm deep incl scaffolding ,watering and curing etc complete. a) UPTO 6.0 Mt HEIGHT b) Above 6.0 Mt. HEIGHT Cement pointing in C.M.1:2 to stone masonry after racking out joints 20mm deep incl scaffolding watering and curing etc complete. a) UPTO 6.0 Mt HEIGHT b) Above 6.0 Mt. HEIGHT Excavation in all sort of strata and formations incl. depositing the unuseful excavated stuff as and where directed incl sorting and stacking useful materials as directed upto 200 mt lead and all lift etc. complete incl. dewatering. A) IN OVERBURDEN INCL. HARD MURRUM. B) IN SOFT ROCK. C) IN HARD ROCK. Prov. & Laying in position cement concrete using cement , sand and crushed metal coarse aggregate by mass and machine mix for PCC/RCC including necessary formworks compaction by vibrator,curing as directed with all lead & lift etc complete. (Excluding cost of steel ) FOR .BODY WALL, APRON, TRAINING WALL, SIDE WALL, SPLAY WALL, KEY WALL, CUT OF WALL ETC. A) Concrete (1:3:6) and MSA-40mm (cement level 220 kg/cum) B) Controlled Concrete grade M-15 and MSA-40mm C) NOMINAL MIX Conc. grade 1:2:4 and MSA-40mm Providing,cutting,bending,binding and fixing in position as per drawing .TMT BAR , reinforcement for R.C.C. works and anchor bars incl cost of black annealed 16 to 18 BWG M.S.. Wire etc.complete with all lead and lift. (A) Fe-415 (B) Fe-500 Providing and fixing in position 100/110 mm dia PVC Pipe weep holes in the retaining walls/sidewall/abt etc Providing and fixing in position white marble plate of size 45x45x1.8 cm incl ingraving the letters as per drawing/as directed etc complete. Excavation in all sort of strata and formations incl. depositing the unuseful excavated stuff as and where directed incl sorting and stacking useful materials as directed upto 30 mt lead etc. complete incl. dewatering. ( Depth 0 TO 3.0 mt ) (For all type canal & foundation trenches of C.D. works ) A) IN OVERBURDEN INCL. HARD MURRUM. B) IN SOFT ROCK. C) IN HARD ROCK Excavation in all sort of strata and formations incl. depositing the unuseful excavated stuff as and where directed incl sorting and stacking useful materials as directed upto 30 mt lead etc. complete incl.dewatering. ( Depth 3.0 TO 6.0 mt ) (For all type canal & foundation trenches of C.D. works ) A) IN OVERBURDEN INCL. HARD MURRUM. B) IN SOFT ROCK. C) IN HARD ROCK. Earth work in embankment from borrow pits in all sort of soil and soft murrum or other suitable strata as directed incl breaking clods and dressing to the design section with lead as under and all lift incl.site clearance etc comp. For all canal capacity & Without rolling and watering A) 0 to 30 mt lead B) 30 to 200 mt lead C) 200 to 1000 mt lead Compaction of earth work in embankment in layers of 15 to 23 cms at OMC to required dry density incl necessary rolling with vibratory rollers of 10 to 12 tones capacity. Prov. & Laying in position NOMINAL MIX cement concrete using cement, sand and crushed aggregate by mass and machine mix for C.C. work incl. necessary formworks centering scaffolding compaction by mechanical vibrator,curing as directed with all lead & lift etc complete FOR GENERAL PURPOSE A) Concrete 1:3:6 and MSA-40mm (cement level 220 kg/cum) B) Concrete grade 1:2:4 and MSA-40mm C) Concrete grade 1: 1.5 :3 and MSA-20mm D) Concrete grade 1: 1.5 :3 and MSA-40mm Prov. & Laying in position Controlled cement concrete using cement, sand and crushed aggregate by mass and machine mix for C.C work in canal lining incl. necessary formworks centering scaffolding compaction by plate vibrator, curing as directed with all lead & lift etc complete incl dressing the bed and trimming the canal section if required and minor filling with murrum / earth as per site condition to the correct profile,incl providing bitumen joints as per drawing and specified interval.(Without using paver machineries.) A) For 10cms thick cast-in-citu canal lining in M-15 grade of conc.with MSA-20mm without sleepers. B) For 7.50cms thick cast-in-citu canal lining in M-15 grade of conc.with MSA-20mm without sleepers. Providing, supplying at site, laying and fixing in position under ground, R.C.C Hume pipe of NP-2 class of BIS standard incl filling the joints with cement mortar 1:1 with providing necessary collars etc complete with inclusive of testing with working pressure and all lead and lift. (A) 150mm dia. (B) 225mm dia. (C) 300mm dia. (D) 450mm dia. (E) 600mm dia. (F) 750/ 800mm dia. (G) 900mm dia. (H) 1100mm dia. (I) 1200mm dia. (J) 1500mm dia. Back filling with appropriate excavated material behind the structures or refilling the trenches with excavated useful material including watering ramming, consolidation etc complete with all lead and lift. Providing 40 mm thick guniting in cement mortar (1:2) for spillway works by using guniting equipment and air compressor and accessories incl finishing,curing etc complete with cost of material and labours but excluding cost of IRC fabric reinforcement with all lead and lifts. Providing and fixing in position I.R.C. Fabrics of mesh 6x6 & 10 gauge, reinforcement with necessary nailing in position, overlap etc as directed with all lead and lift etc complete. Providing and placing in position by cranes/manual, mechanically doubly twisted highly galvanized, without PVC coating GABIONS of size mention below, made of mesh size 10x12mm woven wire as per ASTMA-975-97 including providing and laying stones of size not less than 25 kg in the gabions and arranging the same as instructed in the breached section or such other locations/ structures,etc complete incl dressing the slope,minor earth filling. A) 1.0x1.0x1.0 mt (Total weight=1664.00 Kg ) B) 1.0x1.0x0.6 mt (Total weight=999.00 Kg ) C) 1.0x1.0x0.3 mt (Total weight=499.00 Kg ) Clearing the silt from canal /drain bed by digging the same to the required bed level and gradient including depositing the excavated earth regularly on spoil bank for utilizing the same for preparing the bund after bracking the clods as and where directed for lead upto 30 mt and lift as under. Excluding weed cutting ) A) Depth 0 to 3.0 mt B) Depth 3.0 to 6.0 mt C) Depth 6.0 to 9.0 mt D) For every additional 3.0 mt lift Clearing the shrubs like Akadas, weed, and other vegetation including depositing the same out side and burning etc. complete from canal bed & both side slopes and upto outer toe of the bank. For canal and drains ) A) Upto 0.56 cumecs B) Above 0.56 to 7.0 cumecs C) Above 7.0 cumecsDesilting of various structures of canal and distribution system including depositing the same as directed with all lift and lead for canal syphone,air vent,Turn Out Kundies etc complete. Jungle clearance of specified category and bushes for canal/dam work as directed with depositing material etc complete. (Excluding tree of grith above 0.5 mt) A) Upto 2 year old a) For light dence b) For Medium dence c) For Heavy dence B) More than 2 year old a) For light dence b) For Medium dence c) For Heavy dence Maintenance of earthan dam by Cleaning the slope of E.dam within the dam boundary incl.gutter (Drains) by removing the bushes, shrubs, girth and small trees including depositing the materials as and where directed up to 50 mt. lead and all lift etc. complete.(Throughout the year) Spreading the murrum in uniform layer with all lift & as & where directed etc. complete. Filling the empty bag filled with good selected earth or sand including stitching and laying or stacking as and where directed with all lead and lift etc. complete. Painting two coats of black epoxy paint,one intermediate coat of 150 micron thickness and one finishing coat of 150 micron thickness over two coats of zinc rich primer (Grade-II) of total thickness of 70 micron including, cleaning the surface with sand blasting and cleaning all dirt,dust,old paint,corrossion etc complete with all materials,labour tools,consumables,scaffolding etc for skin plat of gates and its embedded parts and/or as directed by engineer in charge. (Full scheduled coat painting) Providing & Fixing outlets gates for canal including all material, labour, fabrication transportation fixing to site of work with all lead & lift including one coat of primer and two coat of Epoxy anticorrsive paint as directed including handle & locking arrangements etc. complete Providing & Fixing H.R. & C.R. gates for canal including all materials , labours, fabrication transporting fixing to site of work all lead & lift including one coat of primer and two coats of oil painting as directed including square threaded screw, bearing, nuts, handles, and locking arrangements etc. complete. Cleaning the canal bed and both side slopes (in muddy condition) scrapping out the shovel, pine, luies, Kadusalo and other vegetation by means of manual including silt and depositing the same up to lead of 30mt. and all lift etc complete. Earthwork in embankment from borrow pits in all sorts of soil and soft murrum including spreading breaking clods dressing to the design section with lead up to 50mt. and all height of embankment above ground level for isolated works,repair works and manual works. ( For emergency situation only. ) Cutting down tree of different girth (Periphery) to be measured at 1.00 Mt. above ground level including grubbing and removing the roots completely and backfill with earth &compaction including depositing the materials as & where directed upto lead of 500.00mt. etc complete (a) 30Cm to50Cm. (b) 50Cm to75Cm. (c) 75Cm to 100 Cm. ( d) Additional 25 Cm or part of theme Providing & fixing Guard stone of Precast C.C. M-15 I.R.C. standard & design 75X20X20 Cm. including white washing etc complete. (a) In Earth Providing & fixing Boundry stone of Precast C.C. M-15 I.R.C. standard & design 75X20X20 Cm. including white washing etc complete. (a) In Earth Providing and fixing ordinary kilometer stone precast c.c. 1:2:4 including necessary reinforcement as per I.R.C. type design in c.c. 1:4:8 including letter and paints etc complete (O.D.Road & Village road type) Providing painting writing sign board of size 400mmx250mm with lettering of 4cm.size on various canal structure including providing to prime coat and applying two coat of yellow oil paint in back ground and letter writing in red oil paint, sign board consists the writing details such as name of canal and its hydraulic details (CH. CBL. & FSL) including all labours and materials charges required etc complete. Jungle clearance (Ganda Baval etc) of Light/heavy dence (work done by manually or by machinery ) including grabbing of & removing the roots & girth completely from the ground & back fill with earth & making surface good as directed including depositing & removing the material away from the site of work at own risk and cost as and where directed etc completed for following. (a) Light density (b) Heavy density Excavation for deepening of pond/check dam including depositing excavated material Lead up to 1 Km. With all lift.etc complited as per instruction of engineer in charge. Providing service for security of canal system and maintaining smoothly irrigation water distribution including operating canal regulators and outlets in suitable shifts/round the clock as per instruction of engineer in charge. Cleaning of the honey comb /Female wasp,from Dam ,spillway gates,its assembly,foot bridge ,plateform, H.R.gates , & Canal structures,& buildings &any other structures one times of heonycomb one no. Labour charges for the premonsoon clearing ,servicing, grease,and replacing oil C.D.U.,E.D.U. mechanisum turnbukle Trunion,roller,side roller,guide roller, D.H.U. gear boxes, Trunion buckets hoist mechanisum etc all other movable parts for the spillway gates size 30X20 & D.H.Unit and replacing cardum compond to wire rope etc complate For spillway gates Radial Gate size 9.14 x 6.10 mt (30 X 20) Radial Gate size 12.80 x 8.20 mt (41 X 27) Radial Gate size 14.33 x 10.67 mt (47 X 35) Vertical Gate size 9.10 x 3.05 mt (30 X 10 ) Vertical Gate size 9.10 x 4.50 mt ( 30 X 15 ) Vertical Gate size 9.10 x 0.91 mt ( 30 X 3 ) Labour charses for the clearing , servicing and applying grease to stem rod with clams, screw rod, gear box with replacing oil & all other movable parts for HR gate all size etc. For H.R. gates. Providing & Supplying of Empty Cement Bag at site. Dismantling stone/brick masonry & stacking of useful and unuseful material from the dismantled materials directed etc complete. (a) In cement mortar (b) In lime mortar Dismantling C.C. foundation or flooring sorting & stacking useful and unuseful material in lead upto 200mt directed etc. complete. Removing plaster including racking out joints 20mm deep etc complete. a) Cement Plaster b) Lime Plaster Removing cement pointing including racking out joints 20mm deep etc complete. Dismantling of RCC work viz. slab, beam, lintel, barrel, staircase, etc. including removing the steel from the dismantled portion without damage to reinforcement sorting and stacking of useful and unuseful material from the dismantled material as directed etc comp. Dismantling the rubble pitching including sorting out stacking of useful materials at site upto lead 200 mt.measureable conditions including removing the rubbish as directed etc. complete. (a) 23 cm thick pitching (b) 30 cm thick (c) 45 cm thick (d) 60 cm thick Hire charge for tractor with trailer (40 BHP and 3.00 cum capacity) including rate of operator, on cosumables and fules etc Hire charge for JCB-80, excavated machine including rate of operator, consumables and fules etc Providing Mazdoor for Excavator, Breaker, Hole Driller, etc. (male) Providing Chokidar for Security purpose and etc.
