Improvement of Kaldiya FIS under SOPD-G for the year 2023- 24 package 1

Amount

Repairing & Renovation of Cross Regulator Gates(11 nos) & Head Regulator Gates(2 nos)

Item No.1: 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 5.0 M sqr. or More (Ref Annexure-I(a)

Item No.2: 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.

Item No.3: 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, 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.

Item No.4: Supply, Fabrication, installation and commissioning including greasing, painting, etc. at site and fitting fixing of Lifting Arrangement of Regulator gate with Manual/ Electric operated Spur/Worm Gearbox made of Aluminium Bronze/ Grey Cast Iron of size 250mm or above with reduction 10 (minimum) at 100 RPM and vertical lifting speed of 1.0 Mtr per minute or more capable to lift 10 Ton coupled with 3HP/ 5HP 3-phase electric induction motor with operating wheel, etc. in complete, suitable for rope drum hoisting including supply of C.I. Grooved rope drum, 250mm dia. X 45mm L, tested quality steel wire rope of size 16 mm dia and required length, Rain-shed box, Stuffing Box, Line shaft of 75 mm dia, etc. securely fixed with tool plate on fabricated Platform& fitting fixing of all these items complete as per design & drawing and as directed. |Any HT/ LT electric connection would have to measure as extra

Item No.5: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.l. pipe. The ladder consist of inclined bar of M.S. Channel, horizontal member for numbers of steps as reguired, Railing post of M.S. Angle of size lSA 6565 and G.1. pipe railing of size 25 mm(ID) in complete as directed. [Any C C work to be measured extra)

Item No.6: Supply, fitting, fixing of best qulity moulded 'J' type rubber seal as per IS : 11855 : 1986 of following sizes duly bolted to the shutter as per in line hole sizes of the shutter with the help of MS flat of 25 mm x 6 mm size. (a) 125 mm

Item No.7: Steel wire rope 19 mm dia

Item No.8: U bolt 19 mm dia

Item No.9: Dismantling of old damaged railing system and furbishing through supply, fabrication & installation at that dismantled portion with new railing system to be assembled with MS post of ISA 50x50 and horizontal bars of GI pipe, 25 mm 0 equispaced as per original frame and welded properly as desired.

Item No.10: Painting of exposed iron structure complete by one coat of red oxide metal primer, followed by two coats of synthetic enamel paints of different colour shades of reputed of brand with proper prior removing rust and foreign materials by steel wire brush as directed.

Repairing & Renovation of Canal Regulator Gates (Gate no. 2)

Item No.1: 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. B] C/Regulator & H/Regulator GATES OF SIZE less than 5.0 M [Ref Annexure-I(b)]

Item No.2: 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.

Item No.3: 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, 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.

Item No.4: 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.l. 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.

Repairing & Renovation of Canal Regulator Gates (Gate no.4)

Item No.1: 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. B] C/Regulator & H/Regulator GATES OF SIZE less than 5.0 M [Ref Annexure-I(b)]

Item No.2: 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.

Item No.3: 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, 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.

Item No.4: 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.l. 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.

Repairing & Renovation of Canal Regulator Gates (Gate no.5)

Item No.1: 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. B] C/Regulator & H/Regulator GATES OF SIZE less than 5.0 M [Ref Annexure-I(b)]

Item No.2: 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.

Item No.3: 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, 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.

Item No.4: 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.l. 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.

Item No.5: 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.l. pipe. The ladder consist of inclined bar of M.S. Channel, horizontal member for numbers of steps as reguired, Railing post of M.S. Angle of size lSA 6565 and G.1. pipe railing of size 25 mm(ID) in complete as directed. [Any C C work to be measured extra)

Repairing & Renovation of Canal Regulator Gates (Gate no. 6)

Item No.1: 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. B] C/Regulator & H/Regulator GATES OF SIZE less than 5.0 M [Ref Annexure-I(b)]

Item No.2: 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.

Item No.3: 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, 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.

Item No.4: 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.l. 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.

Item No.5: 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.l. pipe. The ladder consist of inclined bar of M.S. Channel, horizontal member for numbers of steps as reguired, Railing post of M.S. Angle of size lSA 6565 and G.1. pipe railing of size 25 mm(ID) in complete as directed. [Any C C work to be measured extra)

Renovation of 5 Nos. hume pipe Cross Drainage (Single Row) at different chainage of Main Canal & Branch Canal of Kaldiya FIS .

Item No.1: Earthwork in excavation of foundation trenches of wall,retaining wall,footing of columns,steps and septic tank including refilling the quantity a necessary after completion of work,breaking clods in return filling,watering and ramming etc. and removal of surplus earth with all lead and lift upto 2m as directed and specified in following classification of soils including bailing out water where necessary upto depth below the existing GL mentioned in the approved drawing and as directed and specified.

Item No.2: Dismantling the CC abutment wall and wing wall of upper portion of ground level including removing the debris from the site of works as directed

Item No.3: 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

Item No.4 : 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).

Item No.5: RCC work in slab, abutment cap and above abutment, pier cap, pedestal, dirt wall etc. in proportion 1:2:4 with hard river shingles of size 6 mm to 20 mm with proper reinforcement as per design including necessary curing etc. with necessary timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Item No.6: 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).

Renovation of Operators Quarter & Control Room at Headwork Site of Kaldiya F.I.S

Item No.1: Earth work 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 lift upto 1.5 m :2.2.1 All kinds of soil

Item No.2: 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.

Item No.3: Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :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)

Item No. 4 :Centering and shuttering including strutting, propping etc. and removal of form for :Foundations, footings, bases of columns, etc. for mass concrete.

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

Item No.5: Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.5.22.1 Mild steel and Medium Tensile steel bars

Item No.6: Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete above plinth level.5.22A.1 Mild steel and Medium Tensile steel bars

Item No.7: 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 : 5.1.2 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

Item No.8: Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing andreinforcement : 5.2.2 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Item No.9: Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5 mm size, with top and bottom rail of T-iron 40x40x6 mm, with 40 mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of approved steel primer

Item No.10: 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

Item No.11: 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

Item No.12: Brick work 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 in all shapes and sizes in :6.4.1 Cement mortar 1:4 (1 cement : 4 coarse sand)

Item No.13: 12 mm cement plaster of mix. 13.1.1 1:4 (1 cement: 4 fine sand)

Item No.14: Smooth finishing of the exposed surface of C.C. work with 6 mm thick cement mortar 1:3 (1 Cement : 3 fine sand).

Item No.15: Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Item No.16: 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

Item No.17: 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.

Item No.18: Providing wood work in frames of doors, windows, clerestory windows and other frames, 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 for separately).9.1.2 Sal wood

Item No.19: 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 separately9.5.1 Second class teak wood 9.5.1.1 35 mm thick shutters

Item No.20:Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes, including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws.9.9.1 Second class teak wood 9.9.1.1 35 mm thick

Item No.21:Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position with necessary stainless steel screws etc 9.3.2 Kiln seasoned and chemically treated hollock wood

Item No.22:Providing and fixing plain multipurpose cement board(Hight pressure steam cured) with suitable screws for cement particle board in ceiling etc. complete (frame work to be paid seperatately).12.26.1 6 mm thick Cement fiber board as per IS: 14862

Item No.23:Providing and fixing water closet squatting pan (Indian type W.C.pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required:

Item No.24:Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade. 13.41.1 New work (two or more coats) over and including water thinnable priming coat with cement primer

Item No.25:Finishing with Deluxe Multi surface paint system for interiors andexteriors using Primer as per manufacturers specifications :13.48.3 Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture

Railing at Headwork Site

Item No.1: Providing fitting, fixing Mild steel railing complete as per drawing and technical specification.

Item No.2: 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.

Item No.3: Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :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)

Septic Tank for 20 Users

Item No.1: Earth work 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 lift upto 1.5 m :2.2.1 All kinds of soil

Item No.2: 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.

Item No.3: Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :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)

Item No.4: Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level 5.22.3 Cold twisted bars

Item No.5: Centering and shuttering including strutting, propping etc. and removal of form for 5.9.5. Lintels, beams, plinth beams, girders, bressumers and cantilevers.

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

Item No.6: 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 5.1.2 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

Item No.7: Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: 6.1.1 Cement mortar 1:4 (1 cement : 4 coarse sand)

Item No.8: 15 mm cement plaster on the rough side of single or half brick wall of mix. (13.2.1/. In cement mortar 1:4

Item No.9: Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality 19.19.1 L D- 2.5 19.19.1.1 Rectangular shape 600x450 mm internal dimensions

Item No.10: Constructing soak pit 1.20x1.20x1.20 m filled with brickbats including S.W. drain pipe 100 mm diameter and 1.20 m long complete as per standard design.

Internal Electrification

Item No.1: 1.4 Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, 2 way modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC

Item No.2: 1.3.3 Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Item No.3: 1.14.11 Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.4 X 16 sq. mm + 2 X 6 sq. mm earth wire

Item No.4: 1.42 Installation, testing and commissioning of pre- wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube/lamp etc., including supplying and fixing ball and socket arrangement, 2 Nos. down rods of 20 mm dia X 1.6 mm thick steel conduit upto 30 cm length, painting and wiring the down rods and connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core

Item No.5: 1.45 Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable including providing and fixing phenolic laminated sheet cover

Item No.6: 2.2.4 Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.200 A, 16 KA,TPMCCB

Item No.7: 2.4.2 Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 6 way (4 + 18), Double door

Item No.8: 2.13 Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.100 A

Item No.9: 1.27.6 Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.12 Module (200mmX150mm)

Item No.10: 1.25 Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including

Item No.11: (Non Shedule) Supply, installation & testing of G.I. earth station with perforated 40 mm dia and 4.50 m long heavy duty G.I. pipe with necy. 40 mm dia. G.I. fittings such as Socket, Tee, elbow, nipple and 50mm x 40mm G.I. reducing socket for funnel including locking arrangement 300mm x 300mm x 6mm hinged cover C.I. earth plate complete with digging of earth pit, construction of brick chamber as specified and directed.

Item No.12: (Non Shedule) Extra for using salt 5 kg and charcoal 96 kg in G.I./copper plate Earth Station pit to provite low impedance ground in location of high soil resistivity as and when required.

Item No.13:(Non Shedule) Supplying including fitting fixing of following A.C. Ceiling fan complete with all accessories like down rod, canopy etc. of following sweeps with making necessary connection as approved by the Deptt.)as required complete and as directed by the Department [Without regulator].

Item No.14: (Non Shedule). Premium model 1200 mm Sweep (ORIENT PSPO make) / Premium model 1050 / 1200 mm Sweep SS-390 Deco Havells make)

Item No.15: ((Non Shedule) Supplying including fitting fixing of AC Exhaust fan in the existing hole on the wall of following sweep and making necessary connection etc. as required complete.

Item No.16: (Heavy duty 450 mm sweep 900 RPM single phase (Orient make).

Item No.17: (Non Shedule) Supplying,installation testing and commissioning of the following CFL/Fluorescent luminaries complete with all accessories such as ballast,strrter etc.in the ceiling including supplying ball and socket arrangement suspension down rod of 19mm dia H.G. conduit of required length max 0.75 cm including making necessary connection cable,as approved by the deptt with 1.5 sq.mm PVC insulated single core copper conductor as reqd.and as directed by theDeptt. LED LIGHT/BULB

Item No.18: (Non Shedule)1 HP single Phase Centrifugal monoblock pump set (Crompton Greaves/ Aquatic/ CRI/ V-Guard make) with DOL Starter ( Crompton Greaves/ Control & Switch Gear/ BCH/ L& T / Siemens make) .

Item No.19: Adding other electrical accessories including Metre, Metre box, Post, service connection etc.

Sri Parag Talukdar