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| 1 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.(a) Depth of excavation not exceeding 1,500 mm. |
| 2 | Cement concrete with graded Shingles (40 mm size excluding shuttering) Cement Concrete (1:3:6). NB variety.In ground floor |
| 3 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes.A) NB VARIETY |
| 4 | Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every inter-section, complete as per drawing and direction.Tor Steel rod. TATA/SAIL |
| 5 | Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor).(a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge. |
| 6 | Brick work with 1st class bricks in cement mortar (1:4) (a) In foundation and plinth |
| 7 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary.15 mm. Thick Plaster With 1:6 cement mortar |
| 8 | Neat cement punning about 1.5 mm thick in wall, dado, window,sills, floor, drain etc. |
| 9 | Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg/sq.m all complete including all materials and labour. In ground floor. 3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement). Using grey cement |
| 10 | M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour reqired for execution and all incidental chages (such as electricity, labour insurance) etc. complete. Payment to be made on the basis of calculated weight of structural memebrs of MS Holow Section as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a hight of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part thereof.itial 8 m. or part thereof.MS structural work in hollow section |
| 11 | Supplying 1.5mm thick M.S. sheet fitted and fixed on one or both faces of M.S./ W.I. gate etc. with point welding at not more than 150mm apart complete in all respect as per design including cost of all labour and materials. |
| 12 | Supplying, fitting and fixing stainless steel sink complete with waste fittings and two coats of painting of C.I. brackets.(a) Sink only (ii) 630 mm X 550 mm X 180 mm |
| 13 | Supplying, fitting and fixing bib cock or stop cock. (ii) Chromium plated Bib Cock with wall flange (Equivalent to Code No. 5047 & Model - Florentine of Jaquar or similar brand). |
| 14 | Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with 'V' notch including hire and labour charges for all tools and plants and scaffolding as required. |
| 15 | Labour for boring tube well of required dia. by water jet system through any type of soil strata including hire and labour charges for boring pipes, scaffolding, tools and plants as necessary and taking out them and lowering pipes, strainers, blind pipe etc. and fitting and fixing the same complete including bucket washing and other incidental works in the connection. The tube well should have a minimum 50 mm gap in between the outside of the tubewell pipe and the bore.(e) For depth upto 150 metre for 80 mm dia. tube well wuth top enlargement of 150 mm dia.(i) 80 mm dia. boring etc. |
| 16 | (ii) 150 mm dia. boring etc. top enlargement |
| 17 | Supplying PVC strainer of approved make with adapter conforming to I.S.12818 specifications. (iii) 80 mm dia. |
| 18 | Supplying, fitting and fixing M.S socket ring(150mm) |
| 19 | Packing the annular space between the outside of the tube well pipes & strainers and the bore with pea size washed gravel of approved quality having size trom 2 mm to 5 mm or the size approved by the Engineer-incharge including cost of all materials labour and equipment complete. |
| 20 | Supplying, fitting and fixing PVC pipes for underground work of approved make of Schedule 80 (medium duty) conforming to ASTMD -1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted including cost of all materials ,jointing materials, cutting pipes, making threads, cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.) (A)For exposed work-(i) 25mm dia, Medium quality |
| 21 | (ii) 20mm dia, Medium quality |
| 22 | (iii) 15mm dia, Medium quality |
| 23 | (iv) 80mm dia, Medium quality |
| 24 | (v) 150mm dia, Medium quality |
| 25 | vi) 150mm dia, Medium quality (for soak well connection or nearest existing drain connection) |
| 26 | vii) Threaded End Cap - 150 mm dia |
| 27 | Collecting sample of water for bacteriological and chemical test from any depth at any time during execution of work including hire and labour charges for tools and plants and sterilising the equipments, paying all charges and fees, testing etc. complete in all respect as per direction. |
| 28 | Supplying P.V.C. water storage tank of approved quality with closed topwith lid (Black) - Multilayer(d) 2000 litre capacity |
| 29 | A) R.C.C. Ring WellDigging earth in any soil including mixed soil but excluding moorum, laterite sand stone or any other hard stone including spreading or stacking the spoils within a lead of 75 metres as directed bailing out water upto 1 metre depth, shoring etc., when and if required and back filling with fine sand (including cost of sand) on completion of steining works.ii) 1.5 metre diameter of digging for 1.2 metre internal diameter of well ring.a) Upto 3 metre below G.L |
| 30 | R.C.C. well ring made with cement concrete 1:1.5:3 with stone chips and 0.80% reinforcement (including the cost of shuttering and reinforcement) cast at site fitted and fixed in position after proper curing true to plumb in the well including jointing with cement mortar 1:2 complete as per direction.b) 65 mm thick and 1.2 metre internal dia. Cement for joint filling-6 Kg/m |
| 31 | Providing & fixing Concrete Sign Board as per IRC specification of size 900 x 750 x 37 mm. thick made with RCC 1:1½:3 with pakur variety stone chips reinforced with double layer IRC febric (75 x 75 mm. mesh) and fixed with necessary nuts & bolts on two RC precast posts 100 mm. x 150 mm. of height 2.65 m. of which top 750 mm. is of section 100 x 13 mm. and 1.90 metre above GL & 0.75 metre below GL including digging hole, repacking the same with cement concrete 1:3:6 with jhama khoa or with local stone chips etc. complete including painting two coats on both faces lettering sign marks etc. as per direction of the Engineer-in-Charge. (The rate is inclusive of cost of reinforcement, concrete, shuttering, nuts & bolts, washer etc. complete.) |
| 32 | Solar Module: Supply, transport, installation and commissioning of ISI marked solar module as per following specification.1. Cell: Indigenous mono crystalline silicon SPV cells.2. Solar Module: Monocrystalline cell with PERC technology/module with bifacial cell3. Standards: ISI marked as per IS 14286 and having certification of IEC 6183(1), 61730(1&2), 617104. Modules must quality to IS 170210(Part 1)5. Min efficiency 19.5%6. Fill factor: More than 75%7. Module wattage mismatch in the SPV array: within +3%8. Wattage output warranty: Should be less than 90% at the end of 10 years and 80% at the end of 25 years.9. Power output of individual PV modules used in the PV array, under STC minimum 300Wp.Necessary test certificate also to be supplied. For detail information please see cl. No 2.1 of technical specification.b) For 2HP Off-Grid Solar water Pumping System with Monocrystalline/ Monocrystalline PERC/bifacial SPV Modules |
| 33 | Module Mounting Structure:Supply, transportation & Installation of GI manual tracking/Fixed structure made of MS Hollow Section, Pipes, Plates, angles etc as per IS4923, IS:1161/1239, IS:1079/2062, to hold min 300Wp SPV Module as per drawing and technical specification. The steel structure is to be protected with minimum 80 micron galvanization (hot dip) and provided with fixed arrangement of dual axis manual tracking arrangement for three times in a day and seasonal lilting to face the sun optimally. |
| 34 | Power conditioning unit with enclosure:Supply, transportation, Installation and commissioning of Solar Power Conditioning Unit consisting of following components and features1. Variable frequency Drive with inbuilt MPPT, Voltage range suitable for operation pump-motor set of 1HP to 20 HP, detail mentioned in cl 6.12. Power input: DC source for 1HP, 2HP and 3HP3. Power input: AC/DC source or hybrid for 5HP and above4. Incomer: DC MCB 2 Pole 16 amp upto 5HP, 25 amp for 7.5HP and 10HP, 40 amp for 15 to 20 HP as per IS/IEC 60947-25. Incomer: AC MCB 4 Pole 16 amp upto 5HP, 25 amp for 7.5HP and 10HP, 40 amp for 15 to 20 HP as per IS/IEC 60947-26. Type II DC SPD of 40 KA7. Type II AC SPD 40 KA for AC/DC or Hybrid input8. Dual input (Solar/Grid) 25 amp changeover switch for 5H and 7.5HP, 40 amp for 10HP, 63 amp for 15 to 20 HP9. Reverse protection diode 1600 VDC with heat sink 10. Data logger11. Remote monitoring system12. Should have built –in EMC filters13. IP 65 glands for cable in and out14. Min. IP 54 enclosure. For details features, protection, RMS, communication architecture, security Data storage, tolerance or various parameters, standards to be qualified, etc. please refer to cl. 6.1 of technical qualification. |
| 35 | Cable and Accessories:Supplying, fitting and fixing of UV rated Copper cable laid inside HDPE conduit and other accessories as per following with necessay connection with the Solar PV Module, MPPT etcI. 4.0 Sqmm Single core multi studs-5m (for 1HP/2HP/3HP)ii. Lugs, HDPE Pipe, Flexible pipe, saddle, cable tie etca) For 1HP/2HP/3HP per structure |
| 36 | Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below:By ISI-Medium GI pipe including excavation of soil for installation of each electrode and filling & ramming and connection to individual structure to earth electrode including S&F 20mmx3mm galvanized (Hot Dip) MS flat on Wall/floor with GI saddles as required and connecting to equipments incl. drilling holes, with bolts, nuts, washers etc. |
| 37 | Lighting protection (Pole mounted): Lighting protection with 3”x1.5” GI pipe of 6m+1m height with base flange in proper RCC foundation and S&F Lighting Conductor Air Terminal made of 20mm dia 1000mm long GI pipe (ISI Medium) having five discharge prongs of 4SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded GI (Hot Dip) wire and 85 mm dia 6mm thick GI base plate at bottom incl. necessary holes etc. Eating with 65mm dia GI pipe (Medium) 3.0mts long and 1/9/10 stranded GI (Hot Dip) wire (4 mts long) 20mm dia x125mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire crimping sockets/ thimbles and S&F 65mm dia GI Pipe (ISI-Medium) protection (3 mts. Long) to be filled with bitumen partly under the ground level and partly above the ground level to an average depth of 3.65 Mts. Including connection to earth electrodes with 25x6mm GI strips |
| 38 | Supply and Installation of 3 Phase AC electromotor Pump-motor set with speed of 3000 rpm (synchronous speed) suitable for Solar applications and shall have 60 months guarrentee for folloing conditions including loading, unloading, transportation etc1 HP 3 phse AC Open well submersible pump wet with exteranal part made of stainless steel of grade 304 or higher as per IS 6911 and IS 3444, for PDW with dischagre of 5.0-6.0 Lps at 16 mts total head with required quantity of flexible deliver pipe (20m), clamps, cable and all other accessories to complete connection of suction and delivery side. the pump motor shoud be tested as per IS 14220:2018(first revision) |
| 39 | Testing and commissioning of scheme after completion of all work |
| 40 | Providing and fixing bell plug as required upto 250 mm (internal) dia. ERWMS pipe including cost of materials and labour complete. |
| 41 | Supplying, fitting and fixing 300 mm M.S. housing clamp of approved quality. |
| 42 | Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc.fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials.(a) For Exposed Work(i) CPVC Pipes Class-1, SDR-1132 mm |
| 43 | 25m dia CPVC Pipes Class-1, SDR-11 |
| 44 | Supply, Installation testing & Commissioning Express Water 150LPH Commercial Reverse Osmosis Water Filtration System – 7 Stages High Capacity RO purification – Includes 1)Pre-candle, 2)5 micron Sediment filter, 3)Activated Carbon Block filter, 4)RO-UF, 5)UV System, 6)Post-Activated Carbon filter, 7)TDS Minister Pre-Filters, Pressure Pump, Controller, Gauges, and RO Membrane. with Solar Power Pump motor 300W sets. Commercial RO Water Filter: Remove up to 99.99% of contaminants including Lead, Chlorine, Fluoride, Cyanide, Giardia, Radium, Asbestos, Calcite, Heavy Metal, Bacteria, Viruses, Pharmaceuticals, and other major contaminants. High Quality Commercial RO System: Express Water Commercial Reverse Osmosis Water Filtration Systems are designed to be compact and durable. Built with a stainless-steel frame, all components are protected and compactly organized for maximized storage Efficient Commercial Water Filter: This Commercial RO Filter is outfitted with a pre-installed computer interface module and easy-to-read gauges for maximum control and efficiency with following specification:Purification Capacity:150+20 Liters per hour, Max Duty Cycle:775-950 liters per day, RO Membrane: 550 GPD, UV System: 11 Watt, Minimum Inlet Water pressure: 0.3kg/sq cm, Operating Voltage: 48V DC, Total Dissolved Solids(TDS): Up to 2000 Ppm, Total Hardness: 500 ppm (Max), Rejection of TDS: Up to 95%, Power Rating: 300 W |
| 45 | Automatic Multy port Valve inlet/outlet/drain connection 25 NB BSPM, vessel mounting, flow rate 5cum/hr power supply DC/AC for solar system including 1 No emergency spare reserve with carriage including loading- unloading & all necessary works required, |
| 46 | Supplying , fitting and fixing of Sand Filter - Manual as per IS:14606Sand Filter 25 m³/hr-M 2” Single With M.MF |
| 47 | Cleaning and washing of modules once in month with clear water to remove diposited dust and dirt on the dodule surface and deep the modules clean throughout the ear. The activity to be performed for eight months in a year excluding four monsoon months. A log book should be maintained at the site for the said purpose |
| 48 | Comprehensive maintenance charges for 5 years (which cover onthly inspection, Yearly training to WUA, to atted breakdown within 3 days and to keep the scheme in operation without lapse of time)a) for 2 HP both for submersible & Surface pump |
| 49 | Annual Maintenance Contract (AMC) for Operation and Maintenance of Solar Powered Reverse Osmosis (RO) Drinking Water System, of 150LPH capacity, including complete preventive and breakdown maintenance of Solar power RO water treatment plant, comprising cleaning of solar PV modules, inspection and servicing of module mounting structure, DC cabling, junction boxes, charge controller / MPPT, inverter and battery bank (wherever provided), earthing and lightning protection system; servicing of RO plant including raw water feed pump, pressure pumps, sand filter, activated carbon filter, micron/sediment filter, high pressure pump, RO membranes and pressure vessels, auto flush system, flow meters, pressure gauges, online TDS meter, control panel, wiring, switches, relays, treated water storage tank, distribution and dispensing unit; ensuring treated water quality conforming to IS:10500 Drinking Water Standards and maintaining minimum 95% system uptime, complete for a period of one (01) year, all complete as directed by the Engineer-in-Charge.All Spare Parts & Consumables IncludedThe AMC rate shall be inclusive of supply and replacement of the following all spares and all consumables as and when required during the contract period:Sediment / Micron filter cartridgesActivated carbon filter cartridgesAntiscalant and cleaning chemicalsFilter media top-up (sand & carbon)Seals, O-rings, gaskets, clampsElectrical accessories such as fuses, MCBs, connectors, relaysMinor plumbing items including valves, fittings, hoses, fastenersLubricants and cleaning materialsAll treated sand used in sand filter |
| 50 | ADD GST @ Rs. 18 % |
| 51 | ADD CESS @ Rs. 1 % |
| 52 | Total Cost For 6(Six) Sets of Water Vending Kiosk at Different Places (Plain area) Jalpaiguri District Please Enable Macros to View BoQ information |
