Forest And Environment Department has published Rejuvenation And Conservation Of Nambul River In Imphal Of Manipur . . Submission Date for this Tender is 20-02-2020. Civil Work Tenders in As Per Tender Document. Manipur. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 10-Feb-2020 | Corrigendum for Rejuvenation and Conservation of Nambul River in Imphal of Manipur. | Date | 20-02-2020 |
| Name of Work: Rejuvenation and Conservation of Nambul River in Imphal of Manipur 1) Interception and Diversion by tapping / collection of outfalls from open drain at both side of Nambul River bank from Iroisemba to Heirangoithong (9.14 Km), Imphal West 2) Construction of 2 (two) Sewage Treatment Plant (STP) of 16 MLD and 1 MLD capacity | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Investigation of subsurface, surface & subgrade, Architectural, Structural and process design of STP and Drawing, Construction, Testing and Commissioning of 200 mm dia to 700 mm dia Interceptor, Tapping of open drain carrying the domestic waste, silt catching basin with bar screen, manhole and lift stations, fittings including all appurtenant, Sewage treatment plant of 16 MLD and 1 MLD including all civil and Electrical & Mechanical works to divert the tapped domestic flow (Avg. flow with a peak factor of 2) from open drains on either side of river Nambul approximately 9 km stretch) from Iroisemba to Heirangoithong at Imphal, Manipur, including substation, internal and external lighting arrangements and other appurtenant works which includes 3 months trial run and 12 months operation and maintenance for performance guarantee comprised of Bill of Quantity given under Clause 1.2.3 | Item 1 | 1 | Job |
| 2 | 2 | Earthwork in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms lift upto 1.5m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 m | item2 | ||
| 3 | 3 | Loose / soft soil | Item 3 | 486.2 | Cum |
| 4 | 4 | Filling available excavated earth (e/c rock) in trenches, plinth sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering lead upto 1.5 m | Item 4 | 78.2 | Cum |
| 5 | 5 | Providing and laying cement concrete in foundation | Item 5 | ||
| 6 | 6 | 1:4:8 ( 1 Cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size) | Item 6 | 82.6 | Cum |
| 7 | 7 | Reinforced Cement Concrete work in foundation footings, bases of columns etc. and mass concrete, excluding cost of centering, shuttering and reinforcement. | Item 7 | ||
| 8 | 8 | 1:1.5:3 ( 1 Cement : 1.5 C.sand : 3 graded stone aggregate 20mm nominal size | Item 8 | 175.879 | Cum |
| 9 | 9 | Reinforcement for R.C.C. work including bending, binding and placing in position complete. | Item 9 | ||
| 10 | 10 | Thermo mechanical treated bars | Item 10 | 28830 | Kg |
| 11 | 11 | Providing cost in plane vertical RCC piles i/c reinforcement complete as per drawing and technical specification @ 500 mm dia piles ( M20 grade ) | Item 11 | 615.375 | Rm |
| 12 | 12 | Providing form works including centering and shuttering so as to give a rough finish, strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4 m and removal of the same for in-situ reinforced concrete and plain concrete work in Foundation footings, bases of columns, flat surface vertical wall, etc. | Item 12 | 1919.88 | Sqm |
| 13 | 13 | 2nd class (local first class) brick work in foundation and plinth in c.m 1 : 4 ( 1 Cement : 4 fine sand). | Item 13 | 176.307 | Cum |
| 14 | 14 | 40 mm cement concrete flooring 1:2:4 ( 1 Cement : 2 C/sand : 4 stone aggt 20mm and down ) finished with a floating coat of neat cement. | Item 14 | 152.729 | Sqm |
| 15 | 15 | 6 mm cement plaster to ceiling 1 : 3 ( 1 cement : 3 fine sand ) | Item 15 | 1969.88 | Sqm |
| 16 | 16 | 12 mm cement plaster 1:4 ( 1 cem : 4 f/sand) | Item 16 | 287.545 | Sqm |
| 17 | 17 | 15 mm cement plaster 1:4 ( 1 cem : 4 f/sand) | Item 17 | 277.456 | Sqm |
| 18 | 18 | Neat cement punning | Item 18 | 835.64 | Sqm |
| 19 | 19 | Providing wood work in frames of doors, windows, clerestory windows and other frames wrought, framed and fixed in position | Item 19 | ||
| 20 | 20 | Local best quality Uningthou | Item 20 | 1.56 | Cum |
| 21 | 21 | Providing and fixing 38mm thick panelled, glazed or pannelled and glazed shutter for doors, windows and clerestory windows including bright finished brass hinges (heavy type) with necessary screws. | Item 21 | ||
| 22 | 22 | Local best quality Uningthou | Item 22 | 53.6 | Sqm |
| 23 | 23 | Providing and fixing M.S. Tower Bolts (barrel type) with screws etc. complete. | Item 23 | ||
| 24 | 24 | 250 x 10 mm | Item 24 | 20 | Each |
| 25 | 25 | 150 x 10 mm | Item 25 | 40 | Each |
| 26 | 26 | Providing and fixing M.S. Handles with screws etc. complete | Item 26 | ||
| 27 | 27 | 125 mm | Item 27 | 60 | Nos |
| 28 | 28 | Providing anf fixing M.S. Sliding bolts bright finished or / and black enamelled with nuts and screws etc. complete. | Item 28 | ||
| 29 | 29 | 300 x 16 mm | Item 29 | 12 | Each |
| 30 | 30 | Applying ready mixed priming coat pink primer of approved quality on wood work. | Item 30 | 121.6 | Sqm |
| 31 | 31 | Painting two coats ( excluding priming coat ) with chocolate, red, grey or buff paint of approved quality on new steel or wood work. | Item 31 | 121.6 | Sqm |
| 32 | 32 | Colour washing such as green, blue or bufdf on new work (two or more coat) including base coat of white washing with lime to give a even shade. | Item 32 | 1796.68 | Sqm |
| 33 | 33 | Construction of Grid Chamber - 4 Nos | Item 33 | ||
| 34 | 34 | Earth work in excavation in foundation trenches or drains i/c dressing of sides & ramming of bottoms lift upto 1.5 m i/c getting out the excavated soil & disposal of surplus excavated soil as directed within a lead of 50 m. | Item 34 | ||
| 35 | 35 | (a) Loose/Soft Soil. | Item 35 | 569.6 | cum |
| 36 | 36 | Providing and Laying Cement Concrete work in foundation | Item 36 | ||
| 37 | 37 | 1:4:8 (1 cement : 4 Coarse Sand : 8 Graded Stone aggregate 40 mm nominal size) | Item 37 | 55.08 | cum |
| 38 | 38 | Reinforcement cement concrete work infoundation footings,Bases of columns etc. and mass concrete, excluding cost of centering, shuttering and reinforcement. | Item 38 | ||
| 39 | 39 | 1:1.5:3 (1 cement : 1.5 Coarse Sand : 3 Graded Stone aggregate 20 mm nominal size) | Item 39 | 65.669 | cum |
| 40 | 40 | Reinforcement for R.C.C work including bending, binding and placing in position complete | Item 40 | ||
| 41 | 41 | Thermo mechanically treated bars | Item 41 | 2500 | Kg |
| 42 | 42 | 2nd class (local first class) brick work in foundation and plingth in CM 1:4 (1cem :4 Fine sand) | Item 42 | 158.317 | cum |
| 43 | 43 | 12mm thick cement plaster CM 1:4 (1cem :4 Fine sand) | Item 43 | 542.67 | Sq.m |
| 44 | 44 | Neat cement punning | Item 44 | 612 | Sq.m |
| 45 | 45 | 40mm cement concrete flooring 1:2:4 (1 cem :2 coarse sand : 4 stone aggregate 20mm and down ) finished with a floating coat of neat cement. | Item 45 | 287.908 | Sq.m |
| 46 | 46 | Construction of Screening Chamber - 4 Nos | Item 46 | ||
| 47 | 47 | Earth work in excavation in foundation trenches or drains i/c dressing of sides & ramming of bottoms lift upto 1.5 m i/c getting out the excavated soil & disposal of surplus excavated soil as directed within a lead of 50 m. | Item 47 | ||
| 48 | 48 | (a) Loose/Soft Soil. | Item 48 | 76.4 | cum |
| 49 | 49 | Providing and Laying Cement Concrete work in foundation | Item 49 | ||
| 50 | 50 | 1:4:8 (1 cement : 4 Coarse Sand : 8 Graded Stone aggregate 40 mm nominal size) | Item 50 | 7.4 | cum |
| 51 | 51 | Reinforcement cement concrete work infoundation footings,Bases of columns etc. and mass concrete, excluding cost of centering, shuttering and reinforcement. | Item 51 | ||
| 52 | 52 | 1:1.5:3 (1 cement : 1.5 Coarse Sand : 3 Graded Stone aggregate 20 mm nominal size) | Item 52 | 8.83 | cum |
| 53 | 53 | Reinforcement for R.C.C work including bending, binding and placing in position complete | Item 53 | ||
| 54 | 54 | Thermo mechanically treated bars | Item 54 | 300 | Kg |
| 55 | 55 | Steel work in single sections including cutting hoisting, fixing in position and applying a prime coat of red lead paint | Item 55 | ||
| 56 | 56 | In R.S. joist | Item 56 | 7.88 | Qtl |
| 57 | 57 | 2nd class (local first class) brick work in foundation and plingth in CM 1:4 (1cem :4 Fine sand) | Item 57 | 25.334 | cum |
| 58 | 58 | 12mm thick cement plaster CM 1:4 (1cem :4 Fine sand) | Item 58 | 76.612 | Sq.m |
| 59 | 59 | Neat cement punning | Item 59 | 86.4 | Sq.m |
| 60 | 60 | 40mm cement concrete flooring 1:2:4 (1 cem :2 coarse sand : 4 stone aggregate 20mm and down ) finished with a floating coat of neat cement. | Item 60 | 23.665 | Sq.m |
| 61 | 61 | Painting (two or more coats) with anti corrosive bitumen paints of approved quality on new work to give an even shade | Item 61 | 46.08 | Sq.m |
| 62 | 62 | Construction of Manholes - 485 Nos | Item 62 | ||
| 63 | 63 | Earth work in excavation in foundation trenches or drains i/c dressing of sides & ramming of bottoms lift upto 1.5 m i/c getting out the excavated soil & disposal of surplus excavated soil as directed within a lead of 50 m. | Item 63 | ||
| 64 | 64 | (a) Loose/Soft Soil. | Item 64 | 4568.7 | cum |
| 65 | 65 | Filling available excavated earth (e/c rock) in trenches, plinth sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering lead upto 1.5 m | Item 65 | 2425 | Cum |
| 66 | 66 | Providing and Laying Cement Concrete work in foundation | Item 66 | ||
| 67 | 67 | 1:4:8 (1 cement : 4 Coarse Sand : 8 Graded Stone aggregate 40 mm nominal size) | Item 67 | 194 | cum |
| 68 | 68 | Reinforcement cement concrete work infoundation footings,Bases of columns etc. and mass concrete, excluding cost of centering, shuttering and reinforcement. | Item 68 | ||
| 69 | 69 | 1:1.5:3 (1 cement : 1.5 Coarse Sand : 3 Graded Stone aggregate 20 mm nominal size) | Item 69 | 4122.5 | cum |
| 70 | 70 | Reinforcement for R.C.C work including bending, binding and placing in position complete | Item 70 | ||
| 71 | 71 | Thermo mechanically treated bars | Item 71 | 506825 | Kg |
| 72 | 72 | Providing form works including centering and shuttering so as to give a rough finish, strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4 m and removal of the same for in-situ reinforced concrete and plain cement concrete work in foundation footings basis of columns, flat surface, vertical valve. | Item 72 | 20855 | Sqm |
| 73 | 73 | 40mm cement concrete flooring 1:2:4 (1 cem :2 coarse sand : 4 stone aggregate 20mm and down ) finished with a floating coat of neat cement. | Item 73 | 1522.9 | Sqm |
| 74 | 74 | C.I. cover (600mm x 600mm) | Item 74 | 485 | Each |
| 75 | 75 | P/F M.S. ladder 16mm dia | Item 75 | 9700 | Each |
| 76 | 76 | Laying & Fixing of DI Pipe | Item 76 | ||
| 77 | 77 | Lowering, laying in trenches, aligning, fixing in position and jointing Ductile Iron (DI) ISI marked K-7 grade pipes as per IS:8329-2000 (amended upto date) with rubber ring joints as per IS: 5382-1985 (excluding special accessories) complete including all material, labour, hydraulic testing and commissioning as per Technical Specifications and as per direction of Engineer | Item 77 | ||
| 78 | 78 | Earthwork in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms lift upto 1.5m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 m | Item 78 | ||
| 79 | 79 | Loose / soft soil | Item 79 | 95037 | Cum |
| 80 | 80 | Filling available excavated earth (e/c rock) in trenches, plinth sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering lead upto 1.5 m | Item 80 | 72448.6 | Cum |
| 81 | 81 | Extra for planking and strutting in open timbering if required to be left permanently in position (face area to be timbered permanently left to be measured | Item 81 | 69117.8 | Sqm |
| 82 | 82 | Providing & laying cement concrete in foundation | Item 82 | ||
| 83 | 83 | 1:4:8 ( 1 Cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size) | Item 83 | 3912.61 | Cum |
| 84 | 84 | Polygonal rubble masonary/R.R masonry (uncoarsed/Brought to course)/Squared rubble masonry (uncoursed brought to course) with hard stone of approved quality in foundation and plingth in c.m. 1:3 (1cem :3 fine sand) including levelling up with cement concrete 1:6:12 ( 1 Cem : 6 c/sand : 12 stone aggt. 20mm nominal size ) at plinth level | Item 84 | 7912.48 | Cum |
| 85 | 85 | Laying in trenches DI Pipes | Item 85 | 14545 | Rm |
| 86 | 86 | Construction of Pipe Support | Item 86 | ||
| 87 | 87 | Earthwork in excavation in foundation trenches or drains i.c dressing of sides and ramming of bottoms lift upto 1.5 m i/c getting out the excavated soil and disposed of surplus excavated soil as directed within a lead of 50 m. | Item 87 | ||
| 88 | 88 | (a) Loose/Soft Soil. | Item 88 | 4372.76 | Cum |
| 89 | 89 | Filling available excavated earth (e/c rock) in trenches, plinth sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering lead upto 1.5 m | Item 89 | 1457.26 | Cum |
| 90 | 90 | Providing and laying cement concrete in foundation and plinth e/x the cost of centering and shuttering | Item 90 | ||
| 91 | 91 | 1:4:8 ( 1 Cement : 4 coarse sand : 8 graded stone aggregate 40mm nominal size) | Item 91 | 3131.1 | Cum |
| 92 | 92 | Extra for laying stone work in or under foul position | Item 92 | 886.9 | Cum |
| 93 | 93 | Reinforced Cement Concrete work in foundation footings, bases of columns etc. and mass concrete, excluding cost of centering, shuttering and reinforcement. | Item 93 | ||
| 94 | 94 | 1:1.5:3 ( 1 Cement : 1.5 C.sand : 3 graded stone aggregate 20mm nominal size | Item 94 | 606.066 | Cum |
| 95 | 95 | RCC work in columns, pillers and posts upto floor two level i/c finishing and plastering the exposed surface with C.M. 1:3 of thickness not exceeding 6mm to give a smooth and even surface out excluding the cost of centering & shuttering, reinforcement 1:1.5:3 ( 1 Cement : 1.5 c/sand : 3 graded stone aggregate 20mm nominal size) | Item 95 | 73.5 | Cum |
| 96 | 96 | Reinforced cement concrete work in suspended floors, roof, landing, shelves and their supports balconies, lintels, beams, plinth beams, girders, bressumers and cantilevers, upto floor two level including finishing and plastering the exposed surface with cement morter 1:3 (1 cement : 3 fine sand ) of thickness not exceeding 6mm to give a smooth and even surface but excluding the cost of centering, shuttering and reinforcement 1 : 1.5 : 3 ( 1 Cement : 1.5 c/sand : 3 graded stone agg. 20mm nominal size) | Item 96 | 249.9 | Cum |
| 97 | 97 | Providing form works i/c centering and shuttering so as to give a rough finish, strutting and propping etc., height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same in situ reinforced concrete and plain concrete work in - | Item 97 | ||
| 98 | 98 | Columns, pillars, posts and struts ( square rectangular or polygon in plan) | Item 98 | 4429.6 | Sqm |
| 99 | 99 | sides and soffits of beams, beam haunchings cantilevers, girders, bressumers and lintels not exceeding 1 m in depth. | Item 99 | 609.56 | Sqm |
| 100 | 100 | Reinforcement for R.C.C. work i/c bending and placing in position complete. TMT Bars | Item 100 | 75355 | Kg |
| 101 | 101 | Cost of Pipes | Item 101 | ||
| 102 | 102 | Providing Ductile Iron (DI) ISI marked K-7 grade pipes as per IS:8329-2000 (amended upto date), | Item 102 | ||
| 103 | 103 | 700 mm Dia | Item 103 | 2415 | RM |
| 104 | 104 | 600 mm Dia | Item 104 | 2735 | RM |
| 105 | 105 | 500 mm Dia | Item 105 | 1625 | RM |
| 106 | 106 | 400 mm Dia | Item 106 | 4000 | RM |
| 107 | 107 | 200 mm Dia | Item 107 | 3770 | RM |
| 108 | 108 | Installation of Transformers | Item 108 | ||
| 109 | 109 | Supply delivery at site with necessary packing, receiving, unloading, shifting, storing, installation of 100 KVA Transformer | Item 109 | 1 | Each |
| 110 | 110 | Supply delivery at site with necessary packing, receiving, unloading, shifting, storing, installation of 250 KVA Transformer | Item 110 | 3 | Each |
| 111 | 111 | Supply of Electric Motor Pumps | Item 111 | ||
| 112 | 112 | Supply delivery at site with necessary packing, receiving, unloading, shifting, storing, fixing of Electric Motor Pump of 60 HP | Item 112 | 12 | Each |
| 113 | 113 | Supply delivery at site with necessary packing, receiving, unloading, shifting, storing, fixing of Electric Motor Pump of 30 HP | Item 113 | 8 | Each |
| 114 | 114 | Sewage Treatment Plants | Item 114 | ||
| 115 | 115 | Design, supply, installation, testing and commissioning of following capacities STP (MBBR process or any other advanced treatment technology suitable to meet KPIs) complete including carrying out all civil works and electro-mechanical works in the proposed STP location by making necessary arrangements to treat the sewage as per applicable disposal standards. Electro-mechanical works shall include design, supply, installation, testing and commissioning of all electro-mechanical components of STP including pumps, drive and drive controls - MCCs valves and supports, all measuring instruments along with their power supply, control and instrument / signal cabling, power cabling, cable containments, earthing etc., Carry out operation and maintenance of STP after the period of commissioning. | Item 115 | ||
| 116 | 116 | a) 16.00 MLD near Mongsangei | Item 116 | 1 | Unit |
| 117 | 117 | b) 1.00 MLD near Lamphelpat / Samsung | Item 117 | 1 | Unit |
| 118 | 118 | Operation & Maintenance with State Budget | Item 118 | ||
| 119 | 119 | Operation & maintenance of sewerage collection & conveyance system (RCC/ DI pipes) from open drain at both side of the Nambul River bank point to STP complete. (About 9.14 Km Total Sewer Network) | Item 119 | ||
| 120 | 120 | During 1st Year | Item 120 | 109.68 | Km. per Month |
| 121 | 121 | During 2nd Year | Item 121 | 109.68 | Km. per Month |
| 122 | 122 | During 3rd Year | Item 122 | 109.68 | Km. per Month |
| 123 | 123 | During 4th Year | Item 123 | 109.68 | Km. per Month |
| 124 | 124 | During 5th Year | Item 124 | 109.68 | Km. per Month |
| 125 | 125 | During 6th Year | Item 125 | 109.68 | Km. per Month |
| 126 | 126 | During 7th Year | Item 126 | 109.68 | Km. per Month |
| 127 | 127 | During 8th Year | Item 127 | 109.68 | Km. per Month |
| 128 | 128 | During 9th Year | Item 128 | 109.68 | Km. per Month |
| 129 | 129 | During 10th Year | Item 129 | 109.68 | Km. per Month |
| 130 | 130 | Operation and maintenance of Sewage treatment plant of capacity of 16.0 MLD including but not limited to all civil, mechanical, electrical but excluding Electricity Charges for operation of the STP (which shall be paid by the Employer) and all works related to plant operation as per scope of work and specifications and performance standards. | Item 130 | ||
| 131 | 131 | During 1st Year | Item 131 | 192 | ML |
| 132 | 132 | During 2nd Year | Item 132 | 192 | ML |
| 133 | 133 | During 3rd Year | Item 133 | 192 | ML |
| 134 | 134 | During 4th Year | Item 134 | 192 | ML |
| 135 | 135 | During 5th Year | Item 135 | 192 | ML |
| 136 | 136 | During 6th Year | Item 136 | 192 | ML |
| 137 | 137 | During 7th Year | Item 137 | 192 | ML |
| 138 | 138 | During 8th Year | Item 138 | 192 | ML |
| 139 | 139 | During 9th Year | Item 139 | 192 | ML |
| 140 | 140 | During 10th Year | Item 140 | 192 | ML |
| 141 | 141 | Operation and maintenance of Sewage treatment plant of capacity of 1 MLD including but not limited to all civil, mechanical, electrical but excluding Electricity Charges for operation of the STP (which shall be paid by the Employer) and all works related to plant operation as per scope of work and specifications and performance standards. | Item 141 | ||
| 142 | 142 | During 1st Year | Item 142 | 12 | ML |
| 143 | 143 | During 2nd Year | Item 143 | 12 | ML |
| 144 | 144 | During 3rd Year | Item 144 | 12 | ML |
| 145 | 145 | During 4th Year | Item 145 | 12 | ML |
| 146 | 146 | During 5th Year | Item 146 | 12 | ML |
| 147 | 147 | During 6th Year | Item 147 | 12 | ML |
| 148 | 148 | During 7th Year | Item 148 | 12 | ML |
| 149 | 149 | During 8th Year | Item 149 | 12 | ML |
| 150 | 150 | During 9th Year | Item 150 | 12 | ML |
| 151 | 151 | During 10th Year | Item 151 | 12 | ML |
| 152 | 152 | Operation & Maintenance | Item 152 | ||
| 153 | 153 | Annual Operation and Maintenance of the assets created under the project after completion of the Twelve months defect liability period including all consumable items, Repairs, staff Excluding Electricity charges to Run the STP, Lift Stations. The Contractor shall have to mention the Electricity Load required to run the STP & Lifting Stations. | Item 153 | 10 | Yrs |
| 154 | 154 | KW for STP | Item 154 | 1 | No |
| 155 | 155 | KW for Lift Stations | Item 155 | 1 | No |
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