Construction of Hugrajuli FIS under SOPD-G for the year 2025-26 under Dhekiajuli Barchalla Division (Irrigation), Dhekiajuli package-2

construction of of Cofferdam & Diversion Channel

Earth work in excavation in diversion/ Feeder channel to the designed section and grade by depositing the spoils in the form of embankment on either side in layers not exceeding 15 cm thick including clearing light jungles, Removing trees up to 15 cm dia and uprooting roots and stumps etc. from the seat of embankment and canal and free from all vegetation including breaking clods to not more than 10 mm cube, ramming, dressing, bailing out stagnant rain water where necessary complete as directed.

Earthwork in filling in all soils in canal embankment and bed filling as per design section and grade by cart carriage for a minimum distance of 1 km including paying compensation of earth obtained from private land if any loading, unloading, spreading the same in embankment in layers not exceeding 15 cm thick including clearing light jungle, removing trees upto 15 cm dia and uprooting roots and stumps etc. from the seat of the breaking clods not more than 10 mm cube, ramming, dressing and roughening the seat of the embankment, profiling etc. with all lift complete as directed (Payment will be made after deduction of 12.50% shrinkage allowance from the gross quantity).

Construction of whole Bamboo single pallasiding with matured bholuka bamboo post 7.5 cm to 10 cm dia 5 cm apart 1.5 m to 1.8 m above ground and 1.00 m to 1.2 m below ground with jati bamboo struts placed 1.2 m to 1.5 m apart tied with Galvanised wire with 16 G to 18 G complete with 3 rows of horizontal half jati bamboo kamies complete as directed.

Supply and laying of cement bags filled with sand/ earth (as locally available) including stitching the mouth, laying, fixing in position as directed complete with supply of bags, sutlies etc.all complete.

Earthwork for removing the cofferdam including depositing the earth near the canal embankment and slopes where necessary including removing the pitched boulders and stacking at safe distance in measurable stacks including ramming, dressing the earth etc. complete as directed.

Detailed estimate for construction of Spillway

Preparing/making level of the ground surface for layout of headworks/ structures for fixing the required axis line by cutting the high land filling and levelling the low land where necessary

Earthwork in excavation in foundation of structures by means of Hydraulic Excavator in all soils including mud, silt, sady clay from the river bed, etc, including clearing the side, dressing,etc.,and removing the earth by loading to dumpers for farther carrige to asafe distance, complete as directed . (0.30 CuM Bucket)

Cost of dewatering in excavation of earthwork by running required no. of pumps including the cost of POL, hire charge, labour charge etc. and handling for a depth of maximum 3.2 M complete as directed.

Carriage of excavated earth by dumpers with a lead upto 2 KM unloading to a safe place as directed including spreading, dressing etc, complete as directed.

CC work in proportion 1:4:8 in foundation/ abutment/ piers/ wing walls etc. with hard broken stone aggregate of size 13 mm to 38 mm including curing and dewatering with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 38 mm including curing, dewatering with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

RCC work in slab, abutment cap and above abutment, pier cap, pedestals, dirt wall etc. in proportion 1:1½:3 with hard broken stone aggregate of size 6 mm to 20 mm with proper reinforcement as per design including necessary curing, dewatering etc. complete as directed with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Supplying fitting fixing and laying reinforcement (TATA) in position in RCC work including cutting, bending, cranking with two piles 0.91 M (20 BWG) annealed wire hooking tying complete as directed.

Centering and shuttering including propping etc. Where necessary and removal of forms after completion of C.C. and RCC work complete as directed (measurement to be on the face area of timber).

Providing scaffolding work with rows of Bhaluka bamboo and Jati bamboo horizontal one row jati bamboo cross and placing second class planks of 0.025 m thick in between the rows tying with coir strings lacing two nos. vertical jati bamboo at both end including dismantling the scaffolding etc. complete as directed.

Collection of sand gravel (40% sand and 60% gravel of size 25 mm to 60 mm) free from dust and dirt including stacking in measurable stacks at quarry site and making payment of forest royalty etc. as directed complete.(Quarry distance = 55.00 Km. Quarry=Rowta)

Supplying and laying of filter materials consisting of sand and river shingles free from dust dirt and other foreign materials and laying in three layers in position as per drawing and specification as directed by the department

Collection of hard broken stone of size 6 mm to 20 mm from river boulder free from dust and dirt and foreign materials including stacking at quarry site, complete as directed. (in the gap of C.C. block protection)

Labour charge for spreading of hard river gravel or broken stone of size 13 mm to 38 mm to the required thickness including dressing and ramming the seat before laying the materials as directed with a lead upto 30 M and lift upto 1.5 M complete as directed.

Collection of one man size 25 cm to 30 cm hard river boulder including stacking in measurable stacks of not more than 1.00 M height at quarry site and making payment of forest royalty etc, complete as directed.

Labour charge for pitching with one man size boulder including dressing and ramming the seat to proper size and slope, pitching etc. with local carriage of boulders from a distance of 60 M with lift upto 3 M complete as directed.

Earthwork in back filling of structures, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing, watering, including paying compensation of land if any (with lead up to 30 M and lift 1.5 M).

Dewatering of CC works considering 1 no. 10 HP and 1 no. of 5 HP pump including POL, carriage and operator's pay etc. With Contractor's Profit & GST

Supplying and mixing rapidite in concrete works below ground water level where necessary etc. complete as directed.

Providing 75 mm dia. Weep Holes including supplying and fixing 75 mm dia PVC pipe in weep holes, complete as directed.

Detailed estimate of Guide and Afflux Bund

Earthwork in filling in all soils in canal embankment and bed filling as per design section and grade by cart carriage for a minimum distance of 1 km including paying compensation of earth obtained from private land if any loading, unloading, spreading the same in embankment in layers not exceeding 15 cm thick including clearing light jungle, removing trees upto 15 cm dia and uprooting roots and stumps etc. from the seat of the breaking clods not more than 10 mm cube, ramming, dressing and roughening the seat of the embankment, profiling etc. with all lift complete as directed (Payment will be made after deduction of 12.50% shrinkage allowance from the gross quantity).

Plain CC work in 40% plum hard river boulder 15cm to 23cm size and filled interstices with 60% of C.C. in prop. 1:3:6 of 13 mm to 38 mm aggregate including shuttering, curing etc. complete as directed. (Shuttering cost will be paid separately)

Construction of 1.00 M square boulder sausage including supplying of materials with 25 cm to 30 cm size boulders collecting from a lead of 25 KM encased in 15 cm mesh of 8G hexagonal wire netting and filling the voids between the boulders with stone not exceeding 18 cm in size tied with 8G galvanized tying wire at 30 cm apart, laid in position as directed including necessary local carriage of materials, paying necessary forest royalty including providing 1 (one) no. of jati bamboo horizontal runner along the top of the sausage with vertical bhaluka bamboo post 1.20 M apart driven at least 0.60 M below ground and tying with sausage etc, all complete as directed. (

Collection of one man size 25 cm to 30 cm hard river boulder including stacking in measurable stacks of not more than 1.00 M height at quarry site and making payment of forest royalty etc, complete as directed.

Labour charge for pitching with one man size boulder including dressing and ramming the seat to proper size and slope, pitching etc. with local carriage of boulders from a distance of 60 M with lift upto 3 M complete as directed.

Construction of Approach Road

Earthwork in filling in all soils in plinth, canal embankment and bed filling as per design section and grade by cart carriage for a minimum distance of 1 KM including paying compensation of earth obtained from private land if any loading, unloading, spreading the same including light jungle, removing trees upto 15 cm dia and uprooting roots and stumps etc. from the seat of the embankment, breaking clods not more than 10 mm cube, ramming, profiling etc. with all lift, complete as directed. (Payment will be made after deduction of 12.50 % shrinkage allowance from the gross quantity).

Collection of sand gravel (40% sand and 60% gravel of size 25 mm to 60 mm) free from dust and dirt including stacking in measurable stacks at quarry site and making payment of forest royalty etc. as directed complete.(Quarry distance = 55.00 Km. Quarry=Rowta)

Carriage of boulders, gravels, metal screening, stacking in measurable stacks at site complete as directed complete.

Labour charge for spreading of hard river gravel or broken stone of size 13 mm to 38 mm to the required thickness including dressing and ramming the seat before laying the materials as directed with a lead upto 30 M and lift upto 1.5 M complete as directed.

RCC CANAL (MAIN CANAL 1)

Earth work in excavation in foundation of canal structure in all types of soils as per design and drawing including dressing the foundation, shoring etc. removing the surplus spoils by head load to a safe distance from the working place and depositing required spoils in uniform layers dressing, watering, breaking clods not more than 10mm cube with compensation etc. complete as directed. (Including bailing out stagnant rain water where necessary). All types of soils except soil mixed with gravel and boulders

CC work in proportion 1:3:6 in foundation / abutment /piers / wing walls etc. with hard broken stone aggregateof size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary complete as directed. (Shuttering,scaffolding cost will be paid separately) (B) Hard river broken stone 13 mm to 38 mm size

Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing

Supplying fitting fixing and laying reinforcement (TATA)in position in RCC work including cutting, bending,cranking with two piles 0.91 M (20 BWG) annealed wire hooking tying, complete as directed.

Centering and shuttering including propping, nailing,bolting with earth oiling inside face etc and removal of forms after completion of CC and RCC works tc,complete as directed. (Measurement to be taken on the face area timbered). (Abutment / Return Wall / Piers / Pedestal etc.)

Sand filling in plinth in layers not more than 15cm thick including local carriage, watering, ramming etc. complete as directed.

RCC work in slab, abutment cap and above abutment, pier cap, pedestal, dirt wall etc. in proportion 1:1½:3 with hard broken stone aggregate of size 6 mm to 20 mm with proper reinforcement as per design including curing etc, complete as directed with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

12mm thick cement plastering including clearing surfaces and curing etc. complete as directed. (in propo. 1:4)

Providing 50 mm wide expansion joints with bituminous compound mixed with coarse sand for canal work at an interval of 10.0 M apart including laying, fitting the compound in proper position, etc. complete as directed.

Earth work in all soils in canal embankment and bed filling as per design section and grade by cart carriage for a minimum distance of 1 Km. including paying compensation of earth obtained from private land if any, loading, unloading and stacking in measurable stacks not more than 1m height, spreading the same in 15 cm thick including clearing light jungles, removing trees up to 15cm dia uprooting roots and stumps etc. from the seat of embankment, profiling with all lift complete as directed. (Payment will be made after 12.5% shrinkage allowances from the gross quantity.)

RCC CANAL (MAIN CANAL 2)

Earth work in excavation in foundation of canal structure in all types of soils as per design and drawing including dressing the foundation, shoring etc. removing the surplus spoils by head load to a safe distance from the working place and depositing required spoils in uniform layers dressing, watering, breaking clods not more than 10mm cube with compensation etc. complete as directed. (Including bailing out stagnant rain water where necessary). All types of soils except soil mixed with gravel and boulders

CC work in proportion 1:3:6 in foundation / abutment /piers / wing walls etc. with hard broken stone aggregateof size 13 mm to 38 mm including curing, bailing out water with necessary timber shuttering, scaffolding etc. where necessary complete as directed. (Shuttering,scaffolding cost will be paid separately) (B) Hard river broken stone 13 mm to 38 mm size

Soling in foundation at all levels including filling intersides, ramming etc complete as directed and of specified thickness with 9 cm brick on flat including sand packing

Supplying fitting fixing and laying reinforcement (TATA)in position in RCC work including cutting, bending,cranking with two piles 0.91 M (20 BWG) annealed wire hooking tying, complete as directed.

Centering and shuttering including propping, nailing,bolting with earth oiling inside face etc and removal of forms after completion of CC and RCC works tc,complete as directed. (Measurement to be taken on the face area timbered). (Abutment / Return Wall / Piers / Pedestal etc.)

Sand filling in plinth in layers not more than 15cm thick including local carriage, watering, ramming etc. complete as directed.

RCC work in slab, abutment cap and above abutment, pier cap, pedestal, dirt wall etc. in proportion 1:1½:3 with hard broken stone aggregate of size 6 mm to 20 mm with proper reinforcement as per design including curing etc, complete as directed with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

12mm thick cement plastering including clearing surfaces and curing etc. complete as directed. (in propo. 1:4)

Providing 50 mm wide expansion joints with bituminous compound mixed with coarse sand for canal work at an interval of 10.0 M apart including laying, fitting the compound in proper position, etc. complete as directed.

Earth work in all soils in canal embankment and bed filling as per design section and grade by cart carriage for a minimum distance of 1 Km. including paying compensation of earth obtained from private land if any, loading, unloading and stacking in measurable stacks not more than 1m height, spreading the same in 15 cm thick including clearing light jungles, removing trees up to 15cm dia uprooting roots and stumps etc. from the seat of embankment, profiling with all lift complete as directed. (Payment will be made after 12.5% shrinkage allowances from the gross quantity.)

Improvement of Public Dong

Earthwork in excavation in foundation of canal structures in all types of soils as per design and drawing including dressing in foundation, shoring etc. removing the surplus spoils by head load to safe distance from the working place and depositing the required spoils in uniform layers, dressing, watering, breaking clods to not more than 10 mm cube with compaction, complete as directed. (Including bailing out stagnant rain water where necessary).

Earth work in all soils in canal embankment and bed filling as per design section and grade by cart carriage for a minimum distance of 1 Km. including paying compensation of earth obtained from private land if any, loading, unloading and stacking in measurable stacks not more than 1m height, spreading the same in 15 cm thick including clearing light jungles, removing trees up to 15cm dia uprooting roots and stumps etc. from the seat of embankment, profiling with all lift complete as directed. (Payment will be made after 12.5% shrinkage allowances from the gross quantity.)

Canal Regulator

Earthwork in excavation in foudation of canal structures to proper depth and grade as designed in hard strata of silt and clay deposits sandwiched therein gravals and all sizes of boulders constituting very hard mass and removing the excavated materials by head lead to a safe distance from the working place and refilling the side trenches of structure with ramming, compacting, dressing with all lead and lift as directed. A. All types of soils except soil mixed with gravel and boulders i. For normal lead 30m and lift of 1.50m

CC work in proportion 1:4:8 in foundation / abutment /piers / wing walls etc. with hard river shingles of size 13mm to 38 mm including curing with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc. with hard river shingles of size 13 mm to 38 mm including curing with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

RCC work in slab, abutment cap and above abutment, pier cap, pedestal, dirt wall etc. in proportion 1:1½:3 with hard river shingles of size 6 mm to 20 mm with proper reinforcement as per design including necessary curing etc. complete as directed with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Dewatering of CC works considering 1 no. 10 HP and 1 no. of 5 HP pump including POL, carriage and operator's pay etc. (ii) With Contractor's Profit & GST

Supplying fitting fixing and laying reinforcement (TATA) in position in RCC work including cutting, bending, cranking with two piles 0.91 M (20 BWG) annealed wire hooking tying, complete as directed.

Centering and shuttering including propping etc where necessary and removal of forms after completion of CC and RCC works, complete as directed. (Measurement to be taken on the face area timbered). (Measure volume of concrete) :

12 mm cement plastering including clearing surface and curing, complete as directed.

Earthwork in back filling of structures, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing, watering, including paying compensation of land if any (with lead up to 30 M and lift 1.5 M).

Earthwork in filling in Marginal bund / Guide bank / Afflux bund / Canal embankment etc. to the design section and grade by obtaining earth from outside borrow pits and filling in uniform layers not exceeding 15 cm thick including clearing light jungle, removing trees upto 15 cm dia and uprooting roots and stumps from the seat of embankment and borrow pit area, breaking clods not more than 10 mm cube, ramming, watering, dressing and roughening the seat of embankment, profiling etc. Paying compensation of earth borrowed from private or forest land if any, lead upto 30 M and lift upto 1.5 M, complete as directed.. (A) With ordinary Soil

Collection & supply of sand free from dust, dirt & other foreign materials from the approved quarry including screening, stacking and payment of necessary forest royalty including carrying to the work site etc. Complete as directed. Distance of work site from quarry @ 25 Km

Carriage of boulder, gravels, metals, screening sand etc. by truck including loading, unloading and stacking in measurable stacks at site as directed complete. (for subsequent Km.)

Labour charge for pitching with one man size boulder including dressing and ramming the seat to proper size and slope, pitching etc. with local carriage of boulders from a distance of 60 M with lift upto 3 M, complete as directed.

Plain CC work in 40% plum hard river boulder 15cm to 23cm size and filled interstices with 60% of C.C. in prop. 1:3:6 of 13 mm to 38 mm aggregate including shuttering, curing etc. complete as directed. (Shuttering cost will be paid separately)

Construction of 150mm dia HP

Earthwork in excavation in foundation of canal structures in all types of soils as per design and drawing dressing the foundation, soaring etc. removing the surplus spoils by head load to safe distance from the working place and depositing the required spoils in uniform layers, dressing, watering, breaking clods to not more than 10 mm cube with compensation, complete as directed at site. (Including bailing out stagnant rain water where necessary).

CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 38 mm including curing, dewatering with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Supplying, fitting, fixing PVC pipes (IS 12818, 6 kg/cm2 ), joining pipes with relevant cement, levelling, testing leakages etc, complete as directed. (Cost of E/W foundation trenches will be paid separately).

Supplying, fitting, fixing PVC bend pipe size joining with pipes with solvent cement, testing leakages etc,complete as directed.

Centering and shuttering including propping, nailing,bolting with earth oiling inside face etc and removal of forms after completion of CC and RCC works etc,complete as directed. (Measurement to be taken on the face area timbered). (Abutment / Return Wall / Piers / Pedestal etc.)

12 mm cement plastering including clearing surface and curing complete as directed. In prop. 1:4

Earthwork in back filling of structures, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing, watering, including paying compensation of land if any (with lead up to 30 M and lift 1.5 M).

Construction of Cattle Crossing ( 1.50m Clear Span)

Earthwork in excavation in foundation of canal structures in all types of soils as per design and drawing including dressing in foundation, shoring etc. removing the surplus spoils by head load to safe distance from the working place and depositing the required spoils in uniform layers, dressing, watering, breaking clods to not more than 10 mm cube with compaction, complete as directed. (Including bailing out stagnant rain water where necessary).

CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 38 mm including curing, dewatering with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

RCC work in slab, abutment cap and above abutment, pier cap, pedestal, dirt wall etc. in proportion 1:1½:3 with hard broken stone aggregate of size 6 mm to 20 mm with proper reinforcement as per design including curing etc, complete as directed with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Supplying fitting fixing and laying reinforcement (TATA) in position in RCC work including cutting, bending, cranking with two piles 0.91 M (20 BWG) annealed wire hooking tying complete as directed.

Centering and shuttering including propping, nailing, bolting with earth oiling inside face etc and removal of forms after completion of C.C and R.C.C works etc. complete as directed. (Measurement to be taken on the face area timbered). (Abutment / Return Wall / Piers / Pedestal etc.)

12 mm thick cement plastering including clearing surface and curing complete as directed. In prop. 1:4

Earthwork in back filling of structure, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing, watering, including paying compensation of land if any (with lead up to 30 M and lift 1.5 M).

Detailed estimate for construction of Cattle and Cart Crossing (Clear Span = 1.50m)

Earthwork in excavation in foundation of canal structures in all types of soils as per design and drawing including dressing in foundation, shoring etc. removing the surplus spoils by head load to safe distance from the working place and depositing the required spoils in uniform layers, dressing, watering, breaking clods to not more than 10 mm cube with compaction, complete as directed. (Including bailing out stagnant rain water where necessary).A. All types of soils except soil mixed with gravel and boulders

CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 38 mm including curing, dewatering with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

RCC work in slab, abutment cap and above abutment, pier cap, pedestal, dirt wall etc. in proportion 1:1½:3 with hard broken stone aggregate of size 6 mm to 20 mm with proper reinforcement as per design including curing etc, complete as directed with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Supplying fitting fixing and laying reinforcement (TATA) in position in RCC work including cutting, bending, cranking with two piles 0.91 M (20 BWG) annealed wire hooking tying complete as directed.

Centering and shuttering including propping, nailing, bolting with earth oiling inside face etc and removal of forms after completion of C.C and R.C.C works etc. complete as directed. (Measurement to be taken on the face area timbered). (Abutment / Return Wall / Piers / Pedestal etc.)

12 mm thick cement plastering including clearing surface and curing complete as directed. In prop. 1:4

Earthwork in back filling of structure, obtained from outside borrow pits filling in 15 cm layers, ramming, dressing, watering, including paying compensation of land if any (with lead up to 30 M and lift 1.5 M).

Construction of Operator Shed

Earth work by mechinical / manual means in rough excavation, banking excavated earth in layers not exceeding 20cm in depth, breaking clods, watering, rolling each layer with ½ tonne roller or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions, lead upto 50 m and for all lift : 2.2.1 All kinds of soil

Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common burnt clay non modular bricks.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :(4.1.5) In prop 1 : 3 : 6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : In substructure up to plinth level.

In superstructure

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.With silt (predominantly non plastic) by truck carriage including loading and unloading

62 mm thick cement concrete flooring with concrete hardener topping, under layer 50 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate, 6mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacture’s specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

Centering and shuttering including strutting, propping etc. and removal of form for : Foundation, footings, bases of columns, etc. for mass concrete

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Columns, pillars, piers, abutment, posts & strut

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Weather shed, Chajjas, corbels etc including edges.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above Plinth Level upto Floor V Level in all shapes and sizes in: Cement mortar 1:4 (1 cement : 4 coarse sand)

Providing & applying a coat of residual petroleum bitumen of grade of Vg-10 of approved quality using 1.7 kg per square metre on damp proof course after cleaning the surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil.

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level.

Providing wood work in frame of doors, windows, clerestory windows and other similar works wrought, framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length( hold fast lugs or dash fastener shall be paid separately)

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows, fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note:- Butt hinges and necessary screws shall be paid separately)

Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position with necessary stainless steel csrews etc.

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

Item No. 16/26.22.1 :Providing and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of Size 595x595mm of approvedtexture, design and patterns as per CPWD Specification 2019, to be laid in true horizontallevel suspended on inter-locking metal T-Grid of hot dipped galvanised iron section of0.33mmthick (galvanized @ 120 grams per sqm including both sides)comprising of main-T runners of size 24x38 mm of length 3000 mm,cross - T of size 24x32 mm oflength 1200 mm and secondary intermediate cross-T of size 24x32 mm of length 600mmto formgrid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 12x50 mm long dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and L-shape level adjuster of size 76x25x25x1.6mm fixed with grid and Z cleat of size 25x37x25x1.6mm thick with precut hole on both25mm flange to pierce into 12x50mm or even bigger size dash fastener if require, fixed withGlavanised iron perimeter wall angle or size 24x24x0.40 mm of length 3000 mm to be fixedon periphey wall / partition with the help of plastic rawl plugs at 450mm center to center and40 mm long dry wall S.S screws. The workshall be carried out as per specifications, drawingand as per directionsof the Engineer-in-Charge. With 15 mm thick Tegular edged light weight calcium silicate false ceiling tiles

15mm thick cement plaster on rough side of single or half brick wall of mix

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing inposition and binding all complete upto plinth level.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymercoated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers orwith G.I. limpet washers filled with white lead, including a coat of approved steel primer andtwo coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing ridges or hips of width 60 cm overall width plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. limpet and bitumen washers complete.

Providing and fixing aluminium handles, ISI marked, anodized( anodic coating not less than grade AC 10 as per IS : 1868) transperent or dyed to required colour or share with necessary screws etc. complete.

Providing and fixing Brass 100 mm mortice latch and lock with 6 levers without pair of handles (best make of approved quality) for aluminium doors including necessary cutting and making good etc. complete.

Providing and fixing bright finished brass tower bolts with necessary screws etc. complete.

Finishing walls with Acrylic Smooth exterior paint of required shade :New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm)

Applying priming coat With ready mixed aluminium primer of approved brand and manufacture on resinous wood and plywood

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :

Applying priming coat: With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works

Mechanical Part (Steel Sluice Gate) SUPPLY, FABRICATION, INSTALLATION & COMMISSIONING OF CROSS REGULATOR GATE Shutter Assembly

Supply, Fabrication, Installation and Commissioning at site including paintingof Shutter Assembly of Cross Regulator/ Head Regulator gates of different size made of 6 mm thick M.S. skin plate, with 10 mm dia. hole to be drilled at an interval of 150 mm apart on both the vertical sides and one horizontal side at the bottom at a fixed distance from the edge, and MS channel of size 125 mm x 65 mm x 5 mm for shutter frame, Horizontal girders and vertical stiffeners , fitting fixing of C.I. Guide Roller of size 75 mm x 67 mm x 100 mm x 20 mm having 25 mm dia hole with pin Guide roller M.S. bracket of size 90 mm x 90 mm x 250 mm made of 12 mm thick and 90 mm wide M.S. Flat with guide roller pin fitted on the shutter frame, having required slots and holes and supply, fitting and fixing of ‘J’ type rubber seal, of size 125 mm , ‘J’ type rubber seal corner of size 125 mm , with fabricated M.S. fastener of 50 mm width x 8 mm thick having 10 mm dia. hole at an interval of 150 mm apart for Regulator Gates complete as per design & drawing & as directed

Guide Channel Assembly : Supply, fabrication, installation and commissioning including painting at site of guide channel assembly with fabricated MS channel of size ISMC : 200 ( 200 mm x 75 mm x 6.1 mm) up to a required length having holes of 19 mm dia at a distance of 20 mm from the outer edge and at an interval of 500 mm vertically for fitting of separator stud including anchoring at pier groove , anchoring to footing with MS plate of size 400 mm x 400 mm x 6 mm thick , MS separatorstud of 19 mm dia threaded at both end x 400 mm L with washer , GI pipe separator of 25 mm dia, Embedded Chanel of size ISMC 200 in complete for Cross/ Head Regulator gates as per design & drawing & as directed. ( Length of each Guide Channel assembly taking 1.5 M allowance = 2 x 1.30 m + 1.5 m = 4.10 m ) Total Length of Guide channel assembly required for 1 nos of CR gates = 4.10 m x 1 sets = 4.10 m [Measurement to be done as height of Guide Chanel Assembly as a whole, not for individual channel length

Lifting Arrangement: Supply, Fabrication, installation and commissioning including greasing, painting, etc. at site and fitting fixing of Lifting Arrangement for Regulator gate manually operated including M.S. Screw shaft of 40 mm/ 50mmdia along with C.I. Boss of size 150 mm x 200 mm , thrust bearing of 45 mm/55 mm (ID) ,operating wheel made of GI Pipes of 25 mm dia , securely fixed with lock plate & tool plate on fabricated tool post made of MS Tee bar 80 x 80 x 8mm fitting fixing of all these items complete as per design & drawing and as directed.

Plateform aasembly: Supply, Fabrication, installation and commissioning including painting and fitting –fixing of fabricated platform assembly at site of Regulator gate and 1.25 M width with 2 nos top beam channel of size 200 mm x 75 mm x 6.1 mm, securely welded to supporting channel of size 125mm x 65mm x 5mm fabricated M.S. checkered plate, 5 mm thick and M.S. cross channel of size 100 mm x 50 mm x 4.7 mm for supporting platform having required number of slots and holes for the passage of wire rope and fitting of screw shaft assembly and M.S. Channel of length 1.25 M each to be welded at a distance of 0.50 M apart (Approx) across the top supporting beam with top beam and platform plate , to be welded with top channel and platform plate, GI pipe of 25 mm dia security railing(2 rows) with ISA6565 angle at approx. distance of 1.0 M and height 1.0 M on both side complete as per design & drawing and as directed. Size of Plateform = 2.50 M x 1.25 M = 3.125 Sqm ] ( Mech SOR 2023-24)

MS Ladder : Supply, Fabrication, Erection /Installation including Painting and fitting –fixing of fabricated MS Ladder of 0.75 M width and required length on the side of Regulator gate made of M.S. Channel ISMC : 100 (100mm x 50mm x 4.7mm ) M.S. plate (checkered) 6 mm thick and 25 mm dia , G.I. pipe . The ladder consist of inclined bar of M.S. Channel, horizontal member for numbers of steps as required, Railing post of M.S. Angle of size ISA 6565 and G.I. pipe railing of size 25 mm(ID) in complete as directed. ( Mech SOR 2023-24) [ Any C C work to be measured extra]

SUPPLY, FABRICATION, INSTALLATION & COMMISSIONING OF HEAD REGULATOR GATE Size of the Gate = (B X H) = 2.00 M x 1.90 M = 3.80 Sqm [1(One) Nos]Shutter Assembly

Supply, Fabrication, Installation and Commissioning at site including painting of Shutter Assembly of Cross Regulator/ Head Regulator gates of different size made of 6 mm thick M.S. skin plate, with 10 mm dia. hole to be drilled at an interval of 150 mm apart on both the vertical sides and one horizontal side at the bottom at a fixed distance from the edge, and MS channel of size 100 mm x 50 mm x 4.7 mm or 125 mm x 65 mm x 5 mm for shutter frame, Horizontal girders and vertical stiffeners , fitting fixing of C.I. Guide Roller of size 75 mm x 67 mm x 100 mm x 20 mm having 25 mm dia hole with pin Guide roller M.S.bracket of size 90 mm x 90 mm x 250 mm made of 12 mm thick and 90 mm wide M.S. Flat with guide roller pin fitted on the shutter frame, having required slots and holes and supply, fitting and fixing of ‘J’ type rubber seal, ofsize 125 mm , ‘J’ type rubber seal corner of size 125 mm , with fabricated M.S. fastener of 50 mm width x 8 mm thick having 10 mm dia. hole at an interval of 150 mm apart for Regulator Gates complete as per design & drawing & asdirected. B] C/Regulator & H/Regulator GATES OF SIZE less than 5.0 M2 (Total Quantity for 1 nos of CR Gates = 2.00 m x 1.90 m x 1 Nos = 3.80 Sqm)

Guide Channel Assembly: Supply, fabrication, installation and commissioning including painting at site of guide channel assembly with fabricated MS channel of size ISMC : 200 ( 200 mm x 75 mm x 6.1 mm) up to a required length having holes of 19 mm dia at a distance of 20 mm from the outer edge and at an interval of 500 mm vertically for fitting of separator stud including anchoring at pier groove , anchoring to footing with MS plate of size 400 mm x 400 mm x 6 mm thick , MS separator stud of 19 mm dia threaded at both end x 400 mm L with washer , GI pipe separator of 25 mm dia, Embedded Chanel of size ISMC 200 in complete for Cross/ Head Regulator gates as per design & drawing & as directed. ( Length of each Guide Channel assembly taking 1.5 M allowance = 2 x 1.90 m + 1.5 m = 5.30 m ) Total Length of Guide channel assembly required for 1 nos of HR gates = 5.30 m x 1 set = 5.30 m [Measurement to be done as height of

Lifting Arrangement: Supply, Fabrication, installation and commissioning including greasing, painting, etc. at site and fitting fixing of Lifting Arrangement for Regulator gate manually operated including M.S. Screw shaft of 40 mm/ 50mmdia along with C.I. Boss of size 150 mm x 200 mm , thrust bearing of 45 mm/55 mm (ID) operating wheel made of GI Pipes of 25 mm dia , securely fixed with lock plate & tool plate on fabricated tool post made of MS Tee bar 80 x 80 x 8mm fitting fixing of all these items complete as per design & drawing and as directed.

Plateform assembly Supply, Fabrication, installation and commissioning including painting and fitting –fixing of fabricated platform assembly at site of Regulator gate and 1.25 M width with 2 nos top beam channel of size 200 mm x 75 mm x 6.1 mm, securely welded to supporting channel of size 125mm x 65mm x 5mm fabricated M.S. checkered plate, 5 mm thick and M.S. cross channel of size 100 mm x 50 mm x 4.7 mm for supporting platform having required number of slots and holes for the passage of wire rope and fitting of screw shaft assembly and M.S. Channel of length 1.25 M each to be welded at a distance of 0.50 M apart (Approx) across the top supporting beam with top beam and platform plate , to be welded with top channel and platform plate, GI pipe of 25 mm dia security railing(2 rows) with ISA6565 angle at approx. distance of 1.0 M and height 1.0 M on both side complete as per design & drawing and as direct

MS Ladder : Supply, Fabrication, Erection /Installation including Painting and fitting –fixing of fabricated MS Ladder of 0.75 M width and required length on the side of Regulator gate made of M.S. Channel ISMC : 100 (100mm x 50mm x 4.7mm ) M.S. plate (checkered) 6 mm thick and 25 mm dia , G.I. pipe . The ladder consist of inclined bar of M.S. Channel, horizontal member for numbers of steps as required, Railing post of M.S. Angle of size ISA 6565 and G.I. pipe railing of size 25 mm(ID) in complete as directed. ( Mech SOR 2023-24) [ Any C C work to be measured extra]

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