Provision of deep tube well by heavy duty dual rotary machine, Rig machine and over head Tank (50000 gallon capacity) in jurisdiction of ADEN/KPV izzatnagar Division of N.E.Railway.

Item Breakup - A-CPWD DSR-2021.

nominal size derived from natural sources) IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY 4.1.5 1:3:6 (1 Cement : 3 coarse sand (zone- cum 28.54 6833.4 195025.24 I I I ) derived from natural sources : 6 9 graded stone aggregate 20 mm nominal size derived from natural sources) 4.1.8 1:4:8 (1 Cement : 4 coarse sand (zone- cum 18 6326.05 113868.9 III) derived from natural sources : 8 10 graded stone aggregate 40 mm nominal size derived from natural sources) 4.10S DAMP-PROOF COURSE 4.10 Providing and laying damp-proof course Sqm 9.56 370.85 3545.33 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) 11 derived from natural sources: 4 graded stone aggregate 12.5mm nominal size derived from natural sources) 5.0 REINFORCED CEMENT CONCRETE 5.1S CAST IN SITU Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of 5.1 centering, shuttering, finishing and reinforcement - All work up to plinth level : 5.1.2 1:1.5:3 (1 cement : 1.5 coarse sand cum 36.78 8364.2 307635.28 (zone-III) derived from natural sources: 3 12 graded stone aggregate 20 mm nominal size derived from natural sources) Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, 5.2 abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 5.2.2 1:1.5:3 (1 cement : 1.5 coarse cum 17.15 10185.05 174673.61 sand(zone-III) derived from natural 13 sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 5.3 Reinforced cement concrete work in cum 13.56 10719.3 145353.71 beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to 14 floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 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). 5.9S FORM WORK Centering and shuttering including 5.9 strutting, propping etc. and removal of form for 5.9.1 Foundations, footings, bases of columns, Sqm 194.1 307.95 59773.1 15 etc. for mass concrete 5.9.2 Walls (any thickness) including attached Sqm 460 669.55 307993 16 pilasters, butteresses, plinth and string courses etc. 5.9.3 Suspended floors, roofs, landings, Sqm 70 766.55 53658.5 17 balconies and access platform 18 5.9.4 Shelves (Cast in situ) Sqm 10 766.55 7665.5 5.9.5 Lintels, beams, plinth beams, girders, Sqm 250.66 608.35 152489.01 19 bressumers and cantilevers IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY 5.9.6 Columns, Pillars, Piers, Abutments, Posts Sqm 421.8 804.25 339232.65 20 and Struts 5.9.7 Stairs, (excluding landings) except Sqm 80 657.75 52620 21 spiral-staircases 22 5.9.9 Arches, domes, vaults up to 6 m span Sqm 225 1826.25 410906.25 5.9.10 Extra for arches, domes, vaults Sqm 225 575.25 129431.25 23 exceeding 6 m span Extra for shuttering in circular work 5.9.6(5.9.14) (20% of respective centering and shuttering items) [RATE = 20 %] Extra for additional height in centering, shuttering where ever required with adequate bracing, propping etc., including cost of de-shuttering and 5.11 decentering at all levels, over a height of 3.5 m, for every additional height of 1 metre or part thereof (Plan area to be measured). 5.11.1 Suspended floors, roofs, landing, beams Sqm 648 319.25 206874 24 and balconies (Plan area to be measured) 5.23S MISCELLANEOUS 5.23 Smooth finishing of the exposed surface Sqm 225 253.05 56936.25 25 of R.C.C. work with 6 mm thick cement mortar 1:3 (1 Cement : 3 fine sand). 5.33S DESIGN MIX CONCRETE Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and w o r k a b i l i t y without impairing strength; including pumping of concrete to site of laying, curing, 5.33 carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 1.10 times of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. 5.33.1 All works upto plinth level 5.33.1.1 Concrete of M25 grade with minimum cum 36.5 8683.8 316958.7 26 cement content of 330 kg /cum All works above plinth level upto floor V 5.33.2 level 5.33.2.1 Concrete of M25 grade with minimum cum 86 10306.2 886333.2 27 cement content of 330 kg /cum 5.38 Extra for R.C.C./ B.M.C/ R.M.C. work cum 76.5 280.95 21492.68 28 above floor V level for each four floors or part thereof. 6.0 MASONRY WORK Brick work with common burnt clay F.P.S. (non modular) bricks of class 6.1 designation 7.5 in foundation and plinth in: IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY 6.1.2 Cement mortar 1:6 (1 cement : 6 coarse cum 7.76 6658.25 51668.02 29 sand) Brick work with common burnt clay F.P.S. (non modular) bricks of class 6.4 designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : 6.4.2 Cement mortar 1:6 (1 cement : 6 coarse cum 59.05 8288.35 489427.07 30 sand) 9.0 WOOD AND P.V.C. WORK 9.40S MISCELLANEOUS-WOOD WORK Providing and fixing M.S. grills of required pattern in frames of windows 9.48 etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. 9.48.2 Fixed to openings /wooden frames with Kg 180 197.7 35586 31 rawl plugs screws etc. 9.53 Providing 40x5 mm flat iron hold fast Each 27 194.35 5247.45 400 mm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement 32 concrete block 300x100x150 mm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size). COPER OXIDISED MILD STEEL FITTINGS 9.57S (COPPER OXIDISED AS PER IS: 1378) Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and 9.62 screws etc. complete : (copper oxidized as per IS: 1378) 33 9.62.1 300x16 mm Each 4 180.55 722.2 9.70S STAINLESS STEEL FITTINGS Providing and fixing IS : 12817 marked 9.70 stainless steel butt hinges with stainless steel screws etc. complete : 34 9.70.1 125x64x1.90 mm Each 6 95.5 573 9.72S BRASS FITTINGS Providing and fixing bright finished 9.74 brass tower bolts (barrel type) with necessary screws etc. complete : 35 9.74.2 200x10 mm Each 24 300.55 7213.2 9.88S CHROMIUM PLATED BRASS FITTINGS Providing and fixing chromium plated 9.92 brass handles with necessary screws etc. complete: 36 9.92.1 125 mm Each 16 226.5 3624 10.0 STEEL WORK 10.2 Structural steel work riveted, bolted or Kg 4050 111.95 453397.5 welded in built up sections, trusses and framed work, including cutting, hoisting, 37 fixing in position and applying a priming coat of approved steel primer all complete. 10.3 Providing and fixing in position Sqm 5.04 9397.35 47362.64 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 38 mm, with 40 mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of approved steel primer. IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY 10.4 Providing and fixing 1 mm thick M.S. Sqm 1.8 5374.35 9673.83 sheet sliding-shutters, with frame and diagonal braces of 40x40x6 mm angle iron, 3 mm M.S. gusset plates at the 39 junctions and corners, 25 mm dia pulley, 40x40x6 mm angle and T- iron guide at the top and bottom respectively, including applying a priming coat of approved steel primer Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates 10.5 at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. 10.5.1 Using M.S. angels 40x40x6 mm for Sqm 4.4 4781.15 21037.06 40 diagonal braces Providing and fixing factory made ISI marked steel glazed doors, windows and ventilators, side /top /centre hung, with beading and all members such as F7D,F4B, K11 B and K12 B etc. complete of standard rolled steel sections, joints mitred and flash butt welded and sash 10.11 bars tenoned and riveted, including providing and fixing of hinges, pivots, including priming coat of approved steel primer, but excluding the cost of other fittings, complete all as per approved design, (sectional weight of only steel members shall be measured for payment). 10.11.1 Fixing with 15x3 mm lugs 10 cm long Kg 180 175.65 31617 embedded in cement concrete block 41 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) Steel work welded in built up sections/ framed work, including cutting, hoisting, 10.25 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, Kg 9 142.3 1280.7 42 railings, brackets, gates and similar works Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase 10.26 railing and similar works, including applying priming coat of approved steel primer. 43 10.26.1 M.S. tube Kg 1350 157.15 212152.5 11.0 FLOORING 11.2 Dry brick on edge flooring in required Sqm 22.5 733.3 16499.25 pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, 44 including filling joints with local sand, with common burnt clay non modular bricks. IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY 11.4 52 mm thick cement concrete flooring Sqm 45.13 855.9 38626.77 with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 45 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete. 11.16S TILE FLOORING Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the 11.20 shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). 11.20.3 Dark shade pigment using ordinary Sqm 28.5 983.95 28042.58 46 cement 12.0 ROOFING Providing, fixing and embedding sand cast iron accessories for rain water pipes in the masonry surrounded with 12.40 12 mm thick cement mortar of the same mix, as that of masonry (lead caulking will be paid for separately): Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, 12.41 including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 47 12.41.2 110 mm diameter Metre 8 319.75 2558 Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 12.42 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 12.42.5 Bend 87.5 degrees 48 12.42.5.2 110 mm bend Each 2 132 264 12.42.6 Shoe (Plain) 49 12.42.6.2 110 mm Shoe Each 2 115.95 231.9 Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood 12.43 plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. 50 12.43.2 110 mm Each 6 309.5 1857 13.0 FINISHING 13.4S CEMENT PLASTER (IN COARSE SAND) 13.4 12 mm cement plaster of mix : IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY 51 13.4.1 1:4 (1 cement: 4 coarse sand) Sqm 67.5 307.25 20739.38 52 13.4.2 1:6 (1 cement: 6 coarse sand) Sqm 420 294.35 123627 15 mm cement plaster on rough side of 13.5 single or half brick wall of mix: 53 13.5.2 1:6 (1 cement: 6 coarse sand) Sqm 90 339.1 30519 13.25 Extra for plastering: 13.26 Providing and applying plaster of paris Sqm 260 214.3 55718 putty of 2 mm thickness over plastered 54 surface to prepare the surface even and smooth complete. Distempering with oil bound washable 13.41 distemper of approved brand and manufacture to give an even shade : 13.41.1 New work (two or more coats) over and Sqm 170 162.55 27633.5 55 including water thinnable priming coat with cement primer 13.44S EXTERIOR FINISHING Finishing walls with water proofing 13.44 cement paint of required shade : 13.44.1 New work (Two or more coats applied @ Sqm 1065 97.6 103944 56 3.84 kg/10 sqm) Finishing with Deluxe Multi surface paint system for interiors and exteriors using 13.48 Primer as per manufacturers specifications : 13.48.3 Painting Steel work with Deluxe Multi Sqm 50 140.05 7002.5 Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 57 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture 14.0 REPAIRS TO BUILDING 14.72S FINISHING 14.72 Providing and fixing double scaffolding Sqm 550 285 156750 system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The 58 scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in- charge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding. 16.0 ROAD WORK 16.1S ROADS 16.3 Supplying and stacking at site. 16.3.3 53 mm to 22.4 mm size stone cum 52.5 1837.25 96455.63 59 aggregate IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY 16.4 Laying, spreading and compacting stone cum 52.5 865.8 45454.5 aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road/vibratory roller 8-10 tonne capacity 60 in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density . Brick edging in full brick width and half brick depth including excavation, 16.7 refilling and disposal of surplus earth lead upto 50 metres. 16.7.1 With common burnt clay F.P.S. (non Metre 233.33 179.5 41882.74 61 modular) bricks of class designation 7.5 Providing and applying tack coat using bitumen emulsion conforming to IS:8887, using emulsion pressure 16.31 distributer including preparing the surface & cleaning with mechanical broom. 16.31.1 With rapid setting bitumen emulsion 62 16.31.1.1 On W.B.M / W.M.M. @ 0.4kg/sqm Sqm 350 11.6 4060 2.5 cm premix carpet surfacing with 2.25 cum and 1.12 cum of stone chippings of 13.2 mm and 11.2 mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone 16.33 chippings of 13.2 mm and 11.2 mm size respectively, including a tack coat with hot straight run bitumen, including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately). 16.33.3 With Refinery Modified Bitumen CRMB Sqm 700 235.45 164815 63 55 conforming to IRC: SP: 53 16.40S SEAL COAT 16.40 Providing and laying seal coat of Sqm 350 79.85 27947.5 premixed fine aggregate ( passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of 64 grade VG - 10 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface, including rolling and finishing with road roller all complete. 16.49S MISCELLANEOUS 16.75 Providing and laying C.C. pavement of cum 4.5 8277.55 37248.98 mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator , vacuum dewatering process and finally finished by floating, brooming with wire brush 65 etc. complete as per specifications and directions of Engineer-in-charge. (The panel shuttering work shall be paid for separately). (Note:- Cement content considered in this item is @ 330 kg/cum. Excess/less cement used as per design mix is payable/ recoverable separately). 18.0 WATER SUPPLY 18.7S C.P.V.C. PIPES IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting 18.10 and making good the walls etc.-Internal work - Exposed on wall 66 18.10.1 15 mm dia nominal bore Metre 1000 304.15 304150 Providing and fixing G.I. pipes complete 18.12 with G.I. fittings including trenching and refilling etc.-External work 67 18.12.2 20 mm dia nominal bore Metre 1005 315.35 316926.75 68 18.12.3 25 mm dia nominal bore Metre 8 417.95 3343.6 69 18.12.4 32 mm dia nominal bore Metre 2 457.7 915.4 70 18.12.5 40 mm dia nominal bore Metre 5 558.35 2791.75 71 18.12.6 50 mm dia nominal bore Metre 1005 654.2 657471 72 18.12.8 80 mm dia nominal bore Metre 1002 919.1 920938.2 18.15S BRASS FITTINGS Providing and fixing gun metal gate 18.17 valve with C.I. wheel of approved quality (screwed end) : 73 18.17.1 25 mm nominal bore Each 50 532.35 26617.5 74 18.17.1A 20 mm nominal bore Each 100 461.75 46175 75 18.17.3 40 mm nominal bore Each 1 707.3 707.3 76 18.17.4 50 mm nominal bore Each 1 878.25 878.25 77 18.17.6 80 mm nominal bore Each 2 2227.6 4455.2 Providing and fixing ball valve (brass) of 18.18 approved quality, High or low pressure, with plastic floats complete : 78 18.18.1 15 mm nominal bore Each 50 348.85 17442.5 18.23S C.I./DUCTILE IRON PIPES & SPECIALS Providing and laying S&S centrifugally 18.27 cast (spun) iron pipes (Class LA) conforming to IS - 1536 : 79 18.27.1 100 mm dia pipe Metre 9 1210.5 10894.5 80 18.27.3 150 mm dia pipe Metre 9 1824.7 16422.3 Providing flanged joints to double 18.30 flanged C.I./ D.I. pipes and specials, including testing of joints : 81 18.30.4 150 mm diameter pipe Each 200 343.55 68710 C.I. SLUICE VALVES/ FIRE HYDRANTS & 18.31S FIXTURES Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, 18.31 rubber insertions etc. (the tail pieces if required will be paid separately) : 18.31.1 100 mm diameter 82 18.31.1.2 Class II Each 5 4500.25 22501.25 18.31.3 150 mm diameter 83 18.31.3.1 Class I Each 1 5980.45 5980.45 84 18.31.3.2 Class II Each 12 6661.8 79941.6 18.31.4 200 mm diameter 85 18.31.4.1 Class I Each 1 11609.5 11609.5 86 18.31.4.2 Class II Each 4 13512.6 54050.4 18.48 Providing and placing on terrace (at all Litre 25000 9.7 242500 floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and 87 suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 18.59S AIR VALVE & WATER METER (BULK TYPE) IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY Providing and laying Double Flanged 18.71 (screwed / welded) Centrifugally (Spun) Cast Iron, Class B (IS : 1536) : 88 18.71.1 100 mm dia C.I. Double Flanged Pipe Metre 5 1838.1 9190.5 89 18.71.2 150 mm dia C.I. Double Flanged Pipe Metre 250 2880 720000 90 18.71.3 200 mm dia C.I. Double Flanged Pipe Metre 25 4535.1 113377.5 Providing and laying Double Flanged (Screwed/ Welded) Centrifugally (Spun) 18.73 Ductile Iron Pipes of Class K - 9 conforming to IS : 8329 : 91 18.73.2 150 mm dia Ductile Iron Double Flanged Metre 5 2312.9 11564.5 92 18.73.3 200 mm dia Ductile Iron Double Flanged Metre 5 2921.15 14605.75 22.0 WATER PROOFING 22.6 Providing and laying water proofing Sqm 45.13 585.55 26425.87 treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying: (a) after surface preparation, first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm. (b) laying second layer of Fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. (c) third layer of 1.5 mm thickness consisting of slurry of 93 cement @ 1.289 kg/sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around. (d) fourth and final layer of brick tiling with cement mortar (which will be paid for separately. For the purpose of measurement the entire treated surface will be measured. Total 10805692.76

Item Breakup - B-CPWD DSR-2021 (Cement).

Item Breakup - C-CPWD DSR-2021 (Reinforcement).

Item Breakup - D-NS-ITEMS.

Providing and fixing manhole cover in Each top dome with 3 mm thick MS plate of size to be approved by the engineer including welding with 40x5 mm MS plate with lifting hook including of MS frame of angled of size 40x20x5 mm hole approved plan including cost of synthetic enamel of approved quality and shade all labour and material as a complete job.

Providing and fixing 830 mm internal Sqm dia. top ventilator in the center of top dome with frame and providing and fixing mosquito proof netting of approved quality as per approve plan for all heights and depths including cost of priming coat of red lead and painting two coats with synthetic enamel of approved quality and shade. All labour and material as a complete job.

Supplying and fixing Water level Each indicator with floats teak wood gauge board pulley wire etc. as per approve plan for all height and depth including cost of priming coat of red lead and painting two coats with synthetic enamel of approved quality and shade all labour and material as a complete job.

Providing and fixing Lighting Conductor Each 22 mm x3mm copper strip with projection fixed to the center of the top slab of the ventilator with aluminium down conductor in accordance with IS specification including all height and earthing at 10 m below including depth all labour and material as a complete job.

Carrying out soil investigation at site of Job RCC tank for bearing capacity and other parameters for designing the foundation for the satisfaction of Engineer in-charge at the required depth as per the direction of engineer in-charge. The qoated rates will including the cost of submitting the soil test report from the agency of repute as approved by the site engineer in charge ( with contractors own tools and equipment if required) as per special condition of contract. The method of testing will be as per the direction of site engineer. IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY

Topographical mapping by Total Station Per Day Equipment (TSS) of yard curve etc. showing all existing feature/structure such as road, rail, boundary, building, Nallha/Drain, electric, telephone line, water drain etc. using contractor own engineer, labour, tool & plant, equipment etc. complete. The work shall including mapping to the scale yard, curve etc. by TSS incorporating field data in Auto CAD, Drawing (Soft Copy) to engineer in-charge required details. NOTE: Rate unit effectevly means per team, per day deployed for the work in site.

Designing and Preparation of all Job Drawings of OHT at KGM with design as per Railway loading and as per Code/Relevant IS code duly checked by Government Engineering college/IIT. Submission of report in three copies.

Preparation of drawing through Auto Sqm Cad as per direction of Engineer in- charge.

Supplying , fixing, commissioning and Each testing of automatic bacteriological treatment plant enabled with programmable logic controller water flow (PLC technology) for drinking water treatment as per SIS parameter with uarantee/warrantee for five years as per specification (1).The plant is fully automatic in term of operation. Its operation is controlled & monitored by programmable logic controller technology (PLC technology). The inbuilt memory of the controller enough to store all the programs to ensure regular and effective operation of the plant as per users need and requirement.( II) The PLC technology of the plant is incorporated with water flow sensor to ensure automatic proportional treatment of water in consonance with variation in water flow rate. (III) THE PLC technology offers the facility of on site digital dose rate programming in Lts/Hr, according to demand to demand of chlorine of water with LED/LCD display.

Transportation of mounted ODEX/DTH.

Drilling of Bore as per IS:2800-1979 Metre using ODEX method.

Supply & Fixing of suitable casing shoe. Job

Hydro geological survey of site including Job complete survey repot.

Transportation of Rig Machine at site.

Erection and leveling of ring machine at Job site

Drilling of 550 mm dia borehole.

300 mm dia MSERW pipe, 7.9 mm thick. Metre Blind and Threaded. .

300 mm dia MSERW pipe, 7.9 mm thick. Metre Slotted and Threaded

300 mm dia MSERW pipe, 7.9 mm thick. Each "300mm Dia Bail Plug. " IZZATNAGER DIVISION-ENGINEERING/NORTH EASTERN RLY

300 mm dia MSERW pipe, 7.9 mm thick. Each 300 mm dia MS well cap.

300 mm dia MSERW pipe, 7.9 mm thick. Each 300mm Dia MS Clamp with nuts & bolts.

Surrounding of Pea Gravel in between Metre bore & Tube well.

Preparing & Lowering of Tubewell Job assembly starting from G.L. to the required dept including cutting. Fixing of 300mm Dia bail Plug with Nut & U-bolt.

Preparing & Lowering of Tube well Metre assembly starting from G.L. to the required dept including cutting. Lowering of 300mm Dia MSERW Housing Pipe (Plain & Slotted) as required.

Preparing & Lowering of Tubewell Job assembly starting from G.L. to the required dept including cutting. Fixing of 300mm Dia M.S.D.I. Housing Clamp.

Preparing & Lowering of Tubewell Hour assembly starting from G.L. to the required dept including cutting. Dismantling of Rig Machine & Clearance of Site.

Preparing & Lowering of Tubewell Hour assembly starting from G.L. to the required dept including cutting. Development of T/W by compressor.

Preparing & Lowering of Tubewell Hour assembly starting from G.L. to the required dept including cutting. Development of T/W by O P unit.

Supply of pea Gravels of Size 1.6mm to cum 4.8mm. Total 9809817.52