Flood Mitigation Project in Patacharkuchi area through main canal of Kaldiya Flow Irrigation Scheme under State Disaster Mitigation Fund (SDMF) for the year 2023-24 under Tihu Division _Irrigation Tihu Package_1

Detail Estimate for 4 (Four) Nos of Box Culvert at Main Canal of Kaldiya FIS

Dismantling the existing culvert including clearing and removing the dismantled materials to as afe place and stacking the serviceable material at asuitable place as directed.

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

Earthwork in excavation in foundation of canal structures in all types of soils as per design and drawing including dressing the 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 compensation, complete as directed at site. (Including bailing out stagnant rain water where necessary). A) In all types of soils(except soil mixed with gravel and boulders) i) For Normal lead of 30 m and lift of 1.5 M

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, bailing out water 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 for C. C work including cutting, bending breaking with two piles 0.91m (20BWG) annealed wire hooking tying complete as directed.

CC work in proportion 1:2:4 in foundation / abutment /piers / wing walls etc. with hard broken stone aggregate of size 6 mm to 20 mm including curing, bailing out water with necessary timber shuttering, scaffolding where necessary, complete as directed. (Shuttering,scaffolding cost will be paid separately).

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.) (i) With 19 mm thick plyboard For Floor & Abutment

For Slab

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.

Supplying 1 1/2" dia GI pipe for hand railing including fitting & fixing the same in position etc, 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 embankment, 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).

Sub-Estimate-3 Detail Estimate Gated Inlet structure ( Single Row)

Earthwork in excavation trenches of walls, retaining walls, footing of columns, steps and septic tank including refilling (return filling) the quantity as necessary after completion of works, breaking clods in return filling, dressing, ramming, watering etc. and removal of surplus earth with all lead and lift upto 2 metre as directed and specified in following classification of soils, including bailing out of water where necessary upto depth below the existing ground level as mentioned in the approved drawing and complete as directed and specified. (A) In ordinary soil

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 with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately)

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.) (i) With 38 mm thick plyboar

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 with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Supplying of RCC Hume Pipe of size 0.90m dia with collar including loading, unloading and stacking the same complete as directed..

Labour for fitting and fixing hume pipe in position with collars including joining the cement mortar in proportion1:3and curing, including carrying the same from godown to site and complete as directed (iii)For 90 cm to 120 cm dia

12mm cement plastering including clearing surface and curing, complete as directed. (i) In proportion 1:3

Collection of one man size 25cm to 30cm hard river boulder including stacking in measurable stacks of not more than1.00 M height at quarry site and complete as directed.

Labour charge for spreading of hard river gravel or broken stone of size 13mm to38mm 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.

Earth work in back filling of structure obtained earth from outside borrow pits filling in 15cm layers, ramming, dressing, waering including paying compensation of land if any etc. complete as directed ( with lead up to 30 m and lift 1.50 m).

Labour charge for dismantling / replacing the old damaged hume pipe of 1200mm dia of canal structure and carriage of the same upto a lead of 30 M and lift of 2.5M and depositing the same in a safe distance as directed.

Estimate for Construction of RCC Retaining Wall

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).

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 complete as directed.

Carriage of boulders, gravels, metal screening, stacking in measurable stacks at site, complete as directed ( Quarry distance=50 Km).

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.

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 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 CC and RCC works etc, complete as directed. (Measurement to be taken on the face area timbered).

RCC work in slab, abutment cap and above abutment, pier cap, pedestal, dirt wall etc. in proportion 1:2:4 with hard broken stone aggregate of size 6 mm to 20 mm with proper reinforcement as per design including curing etc. with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

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.

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.

Plain CC work in 40% plum hard river boulder of 15 cm to23 cm size and filled interstices with 60% cement concrete inproportion 1:3:6 with 13mm to3 8mm size river shingles including curing ,shuttering etc,complete as directed. (Shuttering cost will be paid separately)

Earth work in back filling of structure obtained earth from outside borrow pits filling in 15cm layers, ramming, dressing, waering including paying compensation of land if any etc. complete as directed ( with lead up to 30 m and lift 1.50 m).

Detailed Estimate for Raising and Strengthening of Main Canal of Kaldiya FIS from Ch.9500.00 M to 12400.00 M under SDMF for the year 2023-24.

Earthwork in filling in all soils in canal embankment and bed filling as per design section and grade by truck carriage for a minimum distance of 4 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 embankment, 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).

Detailed estimate Raising and Strengthening of Main Canal of Kaldiya FIS from Ch.12400.00 M to 14400.00 M under SDMF for the year 2023-24.

Earthwork in filling in all soils in canal embankment and bed filling as per design section and grade by truck carriage for a minimum distance of 4 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 embankment, 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).

Detail estimate for Solar roof Assembly

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. 10.25.2 In gratings, frames, guard bar, ladder, railings, brackets,gates and similar works

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two 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.12.1.3 0.63 mm thick with zinc coating not less than 275 gm/ m²

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.

Installation of off-grid Solar PV systems (Solar street light), Complete As Directed.12 W Bulb, 75 w panel

Installation of on-grid Solar Plate for 3 HP Pump motor, Complete As Directed.

Detailed estimate for construction of water tanks

Earthwork in excavation in irrigation canal to the design section and grade by depositing the spoils in the form of embankment in 15 cm layers on both banks as necessary including clearing light jungle, removing trees upto 15 cm dia and uprooting roots and stumps etc. from the seat of the embankment and canaluprooting roots and stumps etc. from the seat of the embankment and canal free from all vegetation including breaking clods not more than 10 mm cube, ramming, dressing and roughening the seat of the embankment with a lead upto 30 M and lift upto 1.50 M, complete as directed.

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.

P.C.C. work in prop. 1:3:6 in foundation/ abutment/pier/ wing wall etc. with 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)

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.For wall strength

Centering and shuttering including propping etc. where necessary and removal of forms after completion of C.C and R.C.C. works as directed complete.

R.C.C. work in slab, abutment, cap and above abutment, piers cap, padestral, dirt wall, etc. in proportion 1:2:4 with river gravel of size 6mm to 20mm with proper re-inforcement as per design including necessary curing etc. complete as directed with necessary timber shuttering, scafolding, etc. where necessary complete as directed (Shuttering, scafolding cost will be paid seperately).

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

Neat cement finishing 3 mm thick with cement slurry prepared by mixing 27.50 SqM Kg of fresh cement in appropriate quantity of clean water to cover 10 (ten) SqM of work area and to give a smooth and hard finishing including rounding corners, brooming, curing etc, complete as directed.

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 x67 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.

Detail estimate for Civil works of Gated Structure

Earthwork in excavation and removal of swelled up earth mixed with silt and slurry due to sand, bailing out water in foundation trenches upto required level including shuttering, shoring, dewatering by means of pump set etc. removing the spoils to a safer distance etc, 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.

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 complete as directed.

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

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

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, bailing out water 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 for C. C work including cutting, bending breaking with two piles 0.91m (20BWG) annealed wire hooking tying complete as directed

RCCwork in slab, abutment cap and above abutment,pier cap, pedestal, dirtwall etc. inproportion 1:1½:3 with hard broken stone aggregate of size 6mm to 20 mm with proper reinforcement as per design including curing etc,complete as directed with necessary timber shuttering, scaffoldingetc.where necessary, complete as directed. (Shuttering, scaffolding costwill bepaid separately).

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.) (i) With 19 mm thick plyboard

For Slab

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.

Earthwork in filling in all soils in plinth, canal embankment and bed filling as per design sectio nand grade by truckcarriage foraminimumdistanceof 4 KMincludingpaying compensation of earth obtained from private land if any loading, unloading, spreading thesameincludinglight jungle, removing trees upto15 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 bemade after deduction of 12.50% shrinkage allowance from the gross quantity).

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

Detail estimate for Civil works of Gated Structure

Earthwork in excavation and removal of swelled up earth mixed with silt and slurry due to sand, bailing out water in foundation trenches upto required level including shuttering, shoring, dewatering by means of pump set etc. removing the spoils to a safer distance etc, 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.

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 complete as directed.

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

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

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, bailing out water 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 for C. C work including cutting, bending breaking with two piles 0.91m (20BWG) annealed wire hooking tying complete as directed

RCCwork in slab, abutment cap and above abutment,pier cap, pedestal, dirtwall etc. inproportion 1:1½:3 with hard broken stone aggregate of size 6mm to 20 mm with proper reinforcement as per design including curing etc,complete as directed with necessary timber shuttering, scaffoldingetc.where necessary, complete as directed. (Shuttering, scaffolding costwill bepaid separately).

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.) (i) With 19 mm thick plyboard

For Slab

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.

Earthwork in filling in all soils in plinth, canal embankment and bed filling as per design sectio nand grade by truckcarriage foraminimumdistanceof 4 KMincludingpaying compensation of earth obtained from private land if any loading, unloading, spreading thesameincludinglight jungle, removing trees upto15 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 bemade after deduction of 12.50% shrinkage allowance from the gross quantity).

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

Detailed Estimate of Canal Regulator Gates under SDMF at Kaldiya FIS for the year 2023-24

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, 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. A] C/Regulator & H/Regulator GATES OF SIZE less than 5.0 M sqr. (Ref Annexure-l(b)

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 mmx 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 x6 mm thick, MS separator stud of 19 mm dia threaded at both end x 400 mm L with washer, Gl 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. 4(c) (Measurement to be done as height of Guide Chanel Assembly as a whole, not for individual channel length. (SOR for the FY 2023-24)

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 Smm 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, Gl 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. (SOR for the FY 2023-24)

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 Gl 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. (SOR for the FY 2023-24)

Supply, Fabrication, installation and commissioning including greasing, painting, etc. at site and fitting fixing of Lifting Arrangement of Regulator gate with Counter weight mechanisim including M.S Screw shaft of 63 mm/75 mm dia along with C.I Boss of size 200mm x 200mm thrust bearing of 60 mm/75mm (ID), C.I Grooved pulley of size 250mm dia and 150mm dia, 2x 6 nos C.I counter weight of size 375 mm dia x 37 mm thick of approx weight 30 kg each, fabricated M.S hook for holding counter weight tested quality steel wire rope of size 16mm and required length, operating wheel made of Gl pipes of 20 mm dia securely fixed with lock plate & tool plate on fabricated tool post made of M.S Tee bar 80 x 80 x 8 mm fitting fixing of all these items complete as per design and drawing and as directed. (SOR for the FY 2023-24)

Supply, Fabrication, Erection Painting and/Installation including fitting-fixing of 0.75 M width fabricated MS Ladder of and Regulator required length on the side or 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 5 numbers of steps as reguired, Railing post of M.S. Angle of size ISA 6565 and G.1. pipe railing of size 25 mm(ID) in complete as directed. [Any C C work to be measured extra) (SOR for the FY 2023-24)

Detailed Estimate of Canal Regulator Gates under SDMF at Kaldiya FIS for the year 2023-24

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, 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. A] C/Regulator & H/Regulator GATES OF SIZE less than 5.0 M sqr. (Ref Annexure-l(b)

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 mmx 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 x6 mm thick, MS separator stud of 19 mm dia threaded at both end x 400 mm L with washer, Gl 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. 4(c) (Measurement to be done as height of Guide Chanel Assembly as a whole, not for individual channel length. (SOR for the FY 2023-24)

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 Smm 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, Gl 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. (SOR for the FY 2023-24)

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 Gl 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. (SOR for the FY 2023-24)

Supply, Fabrication, installation and commissioning including greasing, painting, etc. at site and fitting fixing of Lifting Arrangement of Regulator gate with Counter weight mechanisim including M.S Screw shaft of 63 mm/75 mm dia along with C.I Boss of size 200mm x 200mm thrust bearing of 60 mm/75mm (ID), C.I Grooved pulley of size 250mm dia and 150mm dia, 2x 6 nos C.I counter weight of size 375 mm dia x 37 mm thick of approx weight 30 kg each, fabricated M.S hook for holding counter weight tested quality steel wire rope of size 16mm and required length, operating wheel made of Gl pipes of 20 mm dia securely fixed with lock plate & tool plate on fabricated tool post made of M.S Tee bar 80 x 80 x 8 mm fitting fixing of all these items complete as per design and drawing and as directed. (SOR for the FY 2023-24)

Supply, Fabrication, Erection Painting and/Installation including fitting-fixing of 0.75 M width fabricated MS Ladder of and Regulator required length on the side or 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 5 numbers of steps as reguired, Railing post of M.S. Angle of size ISA 6565 and G.1. pipe railing of size 25 mm(ID) in complete as directed. [Any C C work to be measured extra) (SOR for the FY 2023-24)

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