Tender For Construction Of Rooftop Rainwater Harvesting And Ground Water Recharging At Government Girls Inter College Ayodhya (U.P)
Tender Overview
Project Description
Tender for Construction Of Rooftop Rainwater Harvesting And Ground Water Recharging At Government Girls Inter College Ayodhya (U.P)
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 21-Oct-2026 | RE TENDER GGIC AYODHYA DATE CORRECTION | Date | 27-Oct-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Construction of Recharge Wells |
| 2 | Transportation of DC Rig machine. |
| 3 | Water supply charges for drilling |
| 4 | Boring/drilling bore well of 350 mm dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. |
| 5 | Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of useable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by “V” notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, including disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge. |
| 6 | Supplying, assembling, lowering and fixing in vertical position in borewell, unplasticized PVC medium well casing (CM) pipe of 150 mm dia,conforming to IS: 12818, including required hire and labour charges,fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge. |
| 7 | Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes of 150 mm dia, with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge. |
| 8 | Providing and fixing M.S. clamp of 150 mm dia to the top of casing/housing pipe of tubewell as per IS: 2800 (part I),including necessary bolts & nuts of required size complete. |
| 9 | Supply and Installation of 150 mm dia B class MS pipe. |
| 10 | Supply and Installation of 150 mm dia B class MS air vent. |
| 11 | Providing & filling of Pea Gravel of size 2 mm to 4 mm dia into bore well including cost of labour, material etc. required for proper completion of work. |
| 12 | Providing and fixing 150 mm dia bottom plug to the bottom of pipe assembly . |
| 13 | Construction of Recharge Tanks of Size 4.00 mt x 2.00 mt x 2.50 mtConstruction of Filter Tanks of Size 2.00 mt x 2.00 mt x 2.50 mt. |
| 14 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. |
| 15 | Extra for every additional lift of 1.5 m or part thereof in excavation /banking excavated or stacked materials. = 3.34 – 1.5 /0.3= 6/2=3 |
| 16 | Providing and laying cement concrete 1:4:8 (1 cement : 4 coarse sand (zone III) : 8 graded stone aggregate 40mm nominal size) with ramming & dressing etc. complete work with all material, labour, T&P as required. |
| 17 | Brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 (Non Modular) conforming to IS: 2222 in super structure above plinth level up to floor level in cement mortar 1:6 (1 cement : 6 coarse sand) |
| 18 | Providing and laying in position specified grade1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level . |
| 19 | 40 mm CC flooring Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. |
| 20 | 20mm thick cement plaster in 1:4 cement coarse sand mortar finished with 3 mm floating coat of neat cement etc. complete work with all material, labour and T&P as required |
| 21 | Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers.(Approx 15 bags of cement needed)200 ml @ per bag of 50kg cement used in the mix |
| 22 | Mild steel round bar 12 mm dia for R.C.C. work. |
| 23 | Providing and laying in position 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) grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement etc. - All work up to plinth level. |
| 24 | Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers. |
| 25 | Cartage of excavated earth 5 Km away from the site including its loading and unloading. |
| 26 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift. |
| 27 | Supply and laying 150mm PVC slotted pipe into filter tank. |
| 28 | Supply and laying nylon mesh. |
| 29 | Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. |
| 30 | Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineerin-charge. |
| 31 | Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in-charge. |
| 32 | Making provision of overflow system complete in all respect including cost of all materials. |
| 33 | Structural steel Ladder 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. (1 no. manhole and one in Re-charge Tank.)(30 kg for each tank) |
| 34 | RCC Man Hole Cover (15 cm thick RCC slab shall be casted over Re-charge Tank with 60 x 60 cm size 1 no. manhole and one in Re-charge Tank.)(0.054 cum for each) |
| 35 | Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying - (a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours.(b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. |
| 36 | Layer of loose bricks (Common burnt clay F.P.S. (non modular) bricks class designation 7.5 |
| 37 | Pipe Line WorkSupply and laying of PVC pipe conforming IS4985-2000 with all required tee, coupler, elbow, reducer etc, with proper gradient and alignment in trench. |
| 38 | 100 mm 6Kgf. Pressure PVC Pipe. |
| 39 | 150 mm 6Kgf. Pressure PVC Pipe. |
| 40 | 200 mm 6Kgf. Pressure PVC Pipe. |
| 41 | Construction of 900x900x900 mm size inlet. Chamber with class 150 brick work 1:3 cement mortar with RCC Cover on top. |
| 42 | Construction of 750x750x750 mm size inlet. Chamber with class 150 brick work 1:3 cement mortar with RCC Cover on top. |
| 43 | Construction of 600x600x600 mm size inlet. Chamber with class 150 brick work 1:3 cement mortar with RCC Cover on top. |
| 44 | Excavating trenches by mechinical / manual means of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, for all depth, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m. (2.10.1.2 Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia) |
| 45 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.15.2.2 Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) |
| 46 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :. 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)In foundation & floors. |
| 47 | Construction of FIRST RAIN FLUSH System Tank |
| 48 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. |
| 49 | Providing and laying cement concrete 1:4:8 (1 cement : 4 coarse sand (zone III) : 8 graded stone aggregate 40mm nominal size) with ramming & dressing etc. complete work with all material, labour, T&P as required. |
| 50 | Brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 (Non Modular) conforming to IS: 2222 in super structure above plinth level up to floor level in cement mortar 1:6 (1 cement : 6 coarse sand) |
| 51 | 20mm thick cement plaster in 1:4 cement coarsesand mortar finished with 3 mm floating coat of neat cement etc. complete work with all material, labour and T&P as required |
| 52 | PVC Tank(Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 53 | Mild steel round bar 12 mm dia for R.C.C. work. |
| 54 | Providing and laying in position 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominalsize derived from natural sources) grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement etc. - All work up to plinth level. |
| 55 | Supply and laying nylon mesh. |
| 56 | Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. |
| 57 | Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads &lifts, all complete as per direction of Engineerin-charge. |
| 58 | Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in-charge. |
| 59 | Supply and laying of 150 mm PVC pipe conforming IS4985-2000 with all required tee, coupler, elbow, reducer etc, with proper gradient and alignment in trench. |
| 60 | Making provision of valve for first rain flush system complete in all respect. |
| 61 | Making provision of overflow system complete in all respect including cost of all materials. |
| 62 | Supply and Installation of 150 mm dia B class MS air vent. |
| 63 | Installation of a new Piezometer at RWH Site. |
| 64 | Transportation of DC Rig machine including cost of labour etc. complete. |
| 65 | Water supply charges for drilling work. |
| 66 | Drilling of 200 mm dia bore well by DC rig machine including cost of labour, equipment etc, complete required for proper completion of work. |
| 67 | Providing of 100 mm dia CS/CM Casing Pipe (confirming IS:12818) assembly. |
| 68 | Providing of 100 mm dia CS/CM Ribbed Screen (confirming IS:12818) assembly. |
| 69 | Lowering of 100 mm dia PVC Assembly including cost of labour etc. complete. |
| 70 | Providing & fixing of 100mm dia threaded PVC end cap. |
| 71 | Providing & fixing of 150 mm dia MS pipe (confirming IS:1239) |
| 72 | Providing & fixing of MS clamp for holding of MS pipe. |
| 73 | Providing & fixing of 200 mm x 200 mm square MS plate including 4 nos. fasteners etc. |
| 74 | Providing & filling of Pea Gravel of size 2 mm to 4 mm dia into bore well including cost of labour, material etc. required for proper completion of work. |
| 75 | Development of bore well by 3 HP submersible pump. |
| 76 | Earth work in excavation in trenches for foundation in ordinary and lift up to 1.5 Mt. and lead up to 30Mt. |
| 77 | Providing & laying of Cement Concrete of size 1.5m x 1.5m x 0.15m below CC block in 1:4:8 (Cement, fine coarse sand and brick blast 40 mm size) in foundation with ramming & dressing etc. complete work with all material, labour, T&P as required. |
| 78 | Providing & laying of Cement Concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone ballast 20 mm nominal size ) including supply of all materials, labour and T&P etc. required for proper completion of work. (0.80m X 0.80m X 1.5m) + (0.60m X 0.60m X0.15m ) = 0.054 + 0.96 =1.014 cum |
| 79 | Fabrication & fixing of Security System as per design including cost of material, labour, etc. required for proper completion of work. |
| 80 | Fabrication & supply of angle Iron Sign board of frame size 1.20x0.90x1.95 mt. with cross strip & beading of size 30x4 mm welded on frame of MS angle size 40x40x5 mm and MS sheet of 18 gauge as per drawing & design including all labour, material and T&P etc. complete. |
| 81 | Fixing of legs of sign board on cement concrete block of size 0.30x0.30x0.60 mt. in ratio 1:3:6 as per drawing & design including all labour, material etc. complete. |
| 82 | Painting of angle iron sign board with double coat primer and enamel paint of black colour on frame both side and sky blue on MS sheet both side including all labour, material etc. complete. |
| 83 | Writing on angle iron sign board both sides of given matter with Post Office Red Color Fluorescent Paint as per drawing and detail given including all labour, material etc. complete. |
| 84 | Loading/Unloading & transportation of material, T&P including all labouretc complete. |
| 85 | Tentage charges |
| 86 | Miscellaneous Works |
| 87 | Roof Bund construction work{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 Cement mortar 1:4 (1 cement : 4 coarse sand)} |
| 88 | Installing of 100 mm new down pvc pipes and changing of damaged down pipes as per measurements at site. |
| 89 | Finishing walls with textured exterior paint of required shade : New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm |
| 90 | Fabrication & supply of angle Iron Sign board of frame size 1.20x0.90x1.95 mt. with cross strip & beading of size 30x4 mm welded on frame of MS angle size 40x40x5 mm and MS sheet of 18 gauge as per drawing & design including all labour, material and T&P etc. complete. |
| 91 | Fixing of legs of sign board on cement concrete block of size 0.30x0.30x0.60 mt. in ratio 1:3:6 as per drawing & design including all labour, material etc. complete. |
| 92 | Painting of angle iron sign board with double coat primer and enamel paint of black colour on frame both side and sky blue on MS sheet both side including all labour, material etc. complete. |
| 93 | Writing on angle iron sign board both sides of given matter with Post Office Red Color Fluorescent Paint as per drawing and detail given including all labour, material etc. complete. |
| 94 | UPVC single equal Tee (with door) 110x110x110 mm{The Quantity mention are approximate) |
| 95 | UPVC Bend 87.5' 110 mm bend {The Quantity mention are approximate) |
| 96 | UPVC coupler for UPVC drainage pipes 110 mm{The Quantity mention are approximate) |
| 97 | Clamps and M.S. stays including bolts and nuts for 100 mm pipe |
| 98 | Providing and fixing to the inlet mouth of rain water pipe cast iron grating 15 cm diameter and weighing not less than 440 grams. |
| 99 | Geophysical borehole logging up to 60 m depth including SP, SPR, Short Normal (16\\"), Long Normal (64\\") Resistivity, data acquisition, processing, interpretation and preparation of interpreted geophysical log, complete in all respects}. |
| 100 | Development of double Ring Infilterometer (12\\" inner dia and 24\\" outer dia cylindrical ring of 20\\" height) approximately 1/8\\" aluminium alloy or iron sheet/material of similar strength or material with alluminium alloy or iron reinforced band (minimum diamension 3/4\\" high and 1/8\\" thick) and Mariotte tube(Graduated cylinder and flow controle valve)along with the transportation, loading, unloading, and installation of the required machine and tools to their respective sites. Please Enable Macros to View BoQ information |
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