Tender For Providing Underground Sewerage Scheme To The Leftout Areas And Added Areas Of Karur Corporation With Operation And Maintenance For The Period Of 5 Years - Package I
Tender Value
113.83 Crore
Estimated cost
Bid Submission
24 Aug 2026
41 days left
EMD
1.13 Crore
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Karur → Tamil Nadu
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Providing Underground Sewerage Scheme To The Leftout Areas And Added Areas Of Karur Corporation With Operation And Maintenance For The Period Of 5 Years - Package I
BOQ
| Sl. No. | Item Description |
| 1 | Schedule - 1 - Collection System |
| 2 | Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the Sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandy loam and ordinary soil.SS20B and Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B, as directed by Departmental officers |
| 3 | (DWC & HDPE Pipes 200mm to 900 mm dia pipes) |
| 4 | 0 to 2m depth |
| 5 | Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the Soft Disintegrated Rock, laterite, soft rock or kankar, not required blasting as directed by Departmental engineer. |
| 6 | 2 to 3m depth |
| 7 | 3 to 4m depth |
| 8 | Earth work excavation and depositing on bank with initial lead of 10m and initial lift of 2m in Medium Rock & Dense Medium Rock, not required blasting as directed by Departmental engineer. |
| 9 | 4 to 5m depth |
| 10 | 5 to 6m depth |
| 11 | Providing shoring and strutting with sheet piles/wooden piles & planks, with necessary support for excavation beyond the depth of 2m, including the cost of sheet piles, wooden piles, plank & other materials, removing shoring and strutting after the pipes are laid etc. complete for 2 above as directed by the Engineer in charge. |
| 12 | 0 to 2.5m depth |
| 13 | Supply and Delivery of DWC Structured Wall Polyethylene Piping Systems (Pipe with online/offline coupler and elastomeric sealing ring) with required specials non-smooth external annular corrugated and smooth internal surface (Double wall) (SN 8 Class) for non-pressure underground sewerage, drainage application generally as per IS-16098 (Part-2) type B., including cost of conveyance, stocking charges, etc., complete as per standard specifications. |
| 14 | 200mm dia(DWC) |
| 15 | 250mm dia(DWC) |
| 16 | 300mm dia(DWC) |
| 17 | Supply and delivery of HDPE pipes for sewerage PE 100 PN6 conforming to IS : 14333/1996 (ammended in 2009). |
| 18 | 200mm dia |
| 19 | 250mm dia |
| 20 | 300mm dia |
| 21 | 355mm dia |
| 22 | 400mm dia |
| 23 | 450mm dia |
| 24 | 500mm dia |
| 25 | 630mm dia |
| 26 | 710mm dia |
| 27 | 800mm dia |
| 28 | 900mm dia |
| 29 | Laying of DWC / HDPE Pipes to proper grade and alignment, cutting the pipes true to axis to the required alignment and slope as indicated in drawing/design and hydraulically testing the pipe to the required pressure as directed by the departmental engineer including Labour charge etc,. complete as per specifications at different depths. |
| 30 | 200mm(DWC) |
| 31 | Up to 2m depth for 200mm dia DWC Pipe |
| 32 | 2m to 4m depth for 200mm dia DWC Pipe |
| 33 | above 4m to 6m depth for 200mm dia DWC Pipe |
| 34 | 250mm(DWC) |
| 35 | Up to 2m depth for 250mm dia DWC Pipe |
| 36 | 2m to 4m depth for 250mm dia DWC Pipe |
| 37 | 4m to 6m depth for 250mm dia DWC Pipe |
| 38 | 300mm(DWC) |
| 39 | Up to 2m depth for 300mm dia DWC Pipe |
| 40 | 2m to 4m depth for 300mm dia DWC Pipe |
| 41 | 4m to 6m depth for 300mm dia DWC Pipe |
| 42 | 355mm(HDPE) |
| 43 | Up to 2m depth for 355mm dia HDPE Pipe |
| 44 | 2m to 3m depth for 355mm dia HDPE Pipe |
| 45 | 4m to 6m depth for 355mm dia HDPE Pipe |
| 46 | 400mm (HDPE) |
| 47 | Up to 2m depth for 400mm dia HDPE Pipe |
| 48 | 2m to 4m depth for 400mm dia HDPE Pipe |
| 49 | 4m to 6m depth for 400mm dia HDPE Pipe |
| 50 | 450mm(HDPE) |
| 51 | 2m to 4m depth for 400mm dia HDPE Pipe |
| 52 | 4m to 6m depth for 400mm dia HDPE Pipe |
| 53 | 500mm(HDPE) |
| 54 | Up to 2m depth for 500mm dia HDPE Pipe |
| 55 | 2m to 4m depth for 500mm dia HDPE Pipe |
| 56 | 4m to 6m depth for 500mm dia HDPE Pipe |
| 57 | 630mm(HDPE) |
| 58 | Up to 2m depth for 630mm dia HDPE Pipe |
| 59 | 2m to 4m depth for 630mm dia HDPE Pipe |
| 60 | 4m to 6m depth for 630mm dia HDPE Pipe |
| 61 | 710mm (HDPE) |
| 62 | Up to 2m depth for 710mm dia HDPE Pipe |
| 63 | 2m to 4m depth for 710mm dia HDPE Pipe |
| 64 | 4m to 6m depth for 710mm dia HDPE Pipe |
| 65 | 800mm(HDPE) |
| 66 | Up to 2m depth for 800mm dia HDPE Pipe |
| 67 | 2m to 4m depth for 800mm dia HDPE Pipe |
| 68 | 4m to 6m depth for 800mm dia HDPE Pipe |
| 69 | 900mm(HDPE) |
| 70 | Up to 2m depth for 800mm dia HDPE Pipe |
| 71 | 2m to 4m depth for 800mm dia HDPE Pipe |
| 72 | 4m to 6m depth for 800mm dia HDPE Pipe |
| 73 | Jointing DWC/HDPE Pipes and Specials by buttfusion welding/ electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (Part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by Engineer in charge. |
| 74 | 200mm dia |
| 75 | 250mm dia |
| 76 | 300mm dia |
| 77 | 355mm dia |
| 78 | 400mm dia |
| 79 | 450mm dia |
| 80 | 500mm dia |
| 81 | 630mm dia |
| 82 | 710mm dia |
| 83 | 800mm dia |
| 84 | 900mm dia |
| 85 | Charges for cutting open B.T. roads for laying Sewer lines as per the drawing and standard specification and directed by the Departmental Officers. |
| 86 | Charges for cutting open C.C roads for laying Sewer lines as per the drawing and standard specification and directed by the Departmental Officers. |
| 87 | Refilling the trenches with excavated earth including watering and consolidation as directed by the Engineer in Charge and as per standard specification. |
| 88 | Disposal of surplus earth including loading & unloading, conveyance within a distance of 2 km and spreading at PS as directed by the Engineer in charge. |
| 89 | Supply and filling of stone dust of approved quarry including cost materials and labours charges etc,complete. As per standard specification. |
| 90 | Barricading work (Where, there is less traffic areas and broader roads etc.) for laying of pipe line using casurina poles at 1.50m center to center (8cm to 10cm dia and 1.80m height) vertical with horizontal poles in three rows including painting the vertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including fixing charges and fixing 75mm dia reflectors including earth work excavation for fixing vertical posts and finally removing and stacking the materials safely for further use etc., complete and as directed complete as directed by the site Engineers. |
| 91 | Construction of Maintenance hole of different depths as per type design/drawing along sewer lines and provided with tight fitting FRC machine hole frames and covers of 600 mm dia., of approved make and quality including supply and fixing of encapsulated PVC foot steps. The machine hole shall be of brick work (Bricks- II class (chamber burnt) of size 9\\" X 4 3/8\\" X 2 3/4\\" in CM 1:5, cover slab of Reinforced Cement concrete 1:2 :4 (one cement, two sand & four course aggregate) using 20mm gauge hand broken/ and broken granite stone including centering and shuttering and plastered with CM 1:3, 12mm thick inside and outside as per type design with foundation concrete 300mm thick in PCC 1:4:8 using 40mm HBG. Benching and channeling should be provided in the machine hole and suitable diameter pipes for House service connection (Not exceeding 6 Nos. for each machine hole) to be left in the Maintenance holes as directed by the Engineer in- charge. The rate shall include earthwork, backfilling, and removal of surplus earth and depositing within 500m, de-watering wherever necessary, barricading, provision of danger lights etc. |
| 92 | 0 to 1.5m deep below GL - Rectangular 1.20mx0.9m inner size |
| 93 | 1.5 to 2.0m below GL - Rectangular 1.20mx0.9m inner size |
| 94 | 2.0 to 2.5m below GL - Rectangular 1.20mx0.9m inner size |
| 95 | Construction of Maintenance hole of different depths (using Sulfate Resisting Cement) as per drawing or approved type RCC Manhole chamber along sewer lines and provided with tight fitting FRC manhole frames and covers of 600 mm dia., of approved make and quality including supply and fixing of encapsulated PVC foot steps. The manhole shall be of Reinforced cement concrete M-30 mix using 20mm ISS gauge HBBG metal from the approved quarry including mixing, laying, consolidating, curing cost and conveyance of all materials to site with inner smooth finishing, Benching and channeling should be provided in the machine hole, centering and shuttering and suitable diameter pipes for House service connection to be left in the Maintenance holes as directed by the Engineer in-charge. The rate shall include earthwork, backfilling, and removal of surplus earth and depositing within 500m, de-watering wherever necessary, barricading, provision of danger lights etc,.Complete. |
| 96 | 2.5 to 3.0m depth below GL - Circular 1.50m dia inner size |
| 97 | 3.0 to 3.5m depth below GL - Circular 1.50m dia inner size |
| 98 | 3.5 to 4.0m depth below GL - Circular 1.50m dia inner size |
| 99 | 4m to 4.5m depth below GL - Circular 1.50m dia inner size |
| 100 | 4.5m to 5m depth below GL - Circular 1.50m dia inner size |
| 101 | Construction of Drop Maintenance hole as per the specification of Maintenance holes including the additional Earthwork excavationup to 2.5 m depth - RCC Rectangular of size 0.9m x 1.20m (inner) above 2.5 m depth RCC Circular of diameter 1.5m (inner) Earth work excavation for foundation & depositing on bank with an initial lead of 10 m & lift of 2 m in hard stiff clay, stiff black cotton, hard red earth, shales, murrum gravel, stoney earth and earth mixed with small sized boulders and hard gravelly soil -SS20B up to 1.5m depth Soft disentegrated rock, laterite, soft rock, kankar not requiring blasting in SDR Soil .1.5 - 2m depth etc. complete, including all charges etc complete as per the standard specifications as directed by Corporation Engineer |
| 102 | 0.6 - 1.0 m depth |
| 103 | 1.00 - 1.50 m depth |
| 104 | 1.50 - 2.00 m depth |
| 105 | 2.00 - 2.50 m depth |
| 106 | 2.50 - 3.00 m depth |
| 107 | 3.00 - 3.50 m depth |
| 108 | 3.50 - 4.00 m depth |
| 109 | Construction of vent shaft Pit Size 300 mm x300 mm and 1000 mm deep, supply and delivery of MS pipes of 150mm Table‐5of IS3589/2001fabricated with Fe410 grade steel conforming to IS 3589:2001 and other allied codes. 150mm dia, , Transporation etc., upvc pipe 160mm dia, including lowering, jointing in proper alignment. |
| 110 | Schedule -2, House Service Connection |
| 111 | DOMESTIC(WITHIN THE PREMISES OF PIPE LENGTH 6M) |
| 112 | Supply, conveying to site, laying and jointing of 110mm dia UPVC pipes including fixing of DWC pipes in MH and inspection chamber , earthwork excavation (including charges for bedding), including, refilling of trenches with excavated earth, etc., complete for house service connections from property limits to Inspection chamber on sewers. |
| 113 | Supply, conveying to site, laying and jointing of 160mm dia UPVC pipes including fixing of DWC pipes in MH and inspection chamber , earthwork excavation (including charges for bedding), including, refilling of trenches with excavated earth, etc., complete for house service connections from property limits to Inspection chamber on sewers. |
| 114 | Construction of Inspection chamabers |
| 115 | Construction of inspection chamber of inner size of 0.45 m x 0.45m x 0.6m for domestic connections including earth work excavation, Plain Cement Concrete 1:4:8 using 40 mm HBG for foundation, 11.5 cm thick walls in Brick work in CM 1:5 using ground moulded country bricks of size 8.75\\"X4.25 \\" X 2 3/4\\" standard specification, Plastering with cement mortar (1:4) 20 mm thick in all sides, Cum Concrete precast slab of 75mm thick for cover slab, PVC nahini floor trap including cost and conveyance of all materials to site and labour charges. |
| 116 | Supply & Delivery and fixing of Circular Inspection Chamber including frame with cover (PP with FRP) with load bearing capacity of 1.5 Tons anywhere in Tamilnadu made with FRP) with load bearing capacity of 1.5 Tons anywhere in Tamilnadu made as per EN 13598-1:2020 from 100% virgin Polypropylene (PP) material with antirodent grade having internal diameter of 450mm, to be used in buried drains and sewers for gravity system including testing as per relevant standards. It shall be used for receiving / connecting PVC, uPVC, HDPE pipes or DWC/CI/CLAY/ RCC, etc. by using of appropriate transition adaptors. Chamber shall have a baseRCC, etc. by using of appropriate transition adaptors. Chamber shall have a base confirming EN BS 13598-1:2020 of suitable size and riser shaft with suitableheight . Chambers shall have either straight channel 110mm and 160mm or two extra inlets of 110mm and 160mm at 90°/270° right and left. All chambers two extra inlets of 110mm and 160mm at 90°/270° right and left. |
| 117 | All chambers shall come with a prefabricated integrated base with appropriate benching with a gradient of 1-2° and as directed by the Department officers including cost of men and materials and earthwork excavation, sand filling of thickness 100 mm, PCC 1:4:8 of thickness 100 mm ,PCC 1:2:4 of thickness 100 mm for base & side wall 100X150mm and refilling the sides and also making connection with existing sewerage drainage system including PVC Nahini / Floor Trap with PVC Grating etc., as directed by the Engineer incharge (Nothing shall be paid extra cost) |
| 118 | DOMESTIC( IC to MH OF PIPE LENGTH 6M) |
| 119 | Supply, conveying to site, laying and jointing of 110mm dia UPVC pipes including fixing of DWC pipes in MH and inspection chamber , earthwork excavation (including charges for bedding), including cutting open BT road, refilling of trenches with excavated earth, etc., complete for house service connections from property limits to Maintenance hole on sewers. |
| 120 | Supply, conveying to site, laying and jointing of 160mm dia UPVC pipes including fixing of DWC pipes in MH and inspection chamber , earthwork excavation (including charges for bedding), including cutting open BT road, refilling of trenches with excavated earth, etc., complete for house service connections from property limits to Maintenance hole on sewers. |
| 121 | Schedule -3, Pumping main |
| 122 | Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the Sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandy loam and ordinary soil.SS20B and Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B, as directed by Departmental officers |
| 123 | upto 2m depth |
| 124 | Refilling the excavated earth after the pipes were laid jointed and tested etc. complete. |
| 125 | Lowering CI pipes and specials into the trench and laying to proper grade and alignment |
| 126 | 150 CI Class LA pipe |
| 127 | 200 CI Class LA pipe |
| 128 | 300 CI Class LA pipe |
| 129 | 400 CI Class LA pipe |
| 130 | 500 CI Class LA pipe |
| 131 | Jointing with rubber gaskets and testing to the required pressure including the cost of conveyance of water for filling during testing but excluding the cost of rubber gaskets. |
| 132 | 150 CI Class LA pipe |
| 133 | 200 CI Class LA pipe |
| 134 | 300 CI Class LA pipe |
| 135 | 400 CI Class LA pipe |
| 136 | 500 CI Class LA pipe |
| 137 | Charges for cutting open roads for laying Sewer lines as per the drawing and standard specification and directed by the Departmental Officers. |
| 138 | Charges for cutting open BT roads for laying Sewer lines as per the drawing and standard specification and directed by the Departmental Officers. |
| 139 | Charges for cutting open CC roads for laying Sewer lines as per the drawing and standard specification and directed by the Departmental Officers. |
| 140 | Providing and constructing of valve pit Chambers for Sluice Valves of required size with CC 1:4:8 foundation using 40 mm and down size graded metal of approved quality and with an offset of 0.15m alround the chamber and Brick masonry in CM1:4 plaster with bricks of approved Quality in CM plaster 1:3 proportion 12mm thick inside with smooth finishing and the pies are fixing with 1:2;4 mix as per the standard specification and providing and fixing plastic foot steps with cc 1:2:4 staggered at 30 cm wherever necessary and providing laying and fixing of RCC top slab of thickness 150 mm with cement concrete 1:1.5:3 mix with 20mm and downsize metal with smooth finishing the exposed faces with CM 1:4 proportion 12mm thick wherever necessary. The cost includs coveyance charges of all materials with lead and lift, the cost of steel for the top slab with fabrication charges and form work laying, tamping, curing etc., cost of earthwork excavation for the chamber, all labour charges and fixing charges of all materials including cost of cutstone Bolts,nuts,rubber washer etc., lead and lift , etc complete as per the drawing and standard specification and directed by the Departmental Officers. for construction of chambers SRC cement used |
| 141 | 150 mm CI Sluice Valve in 150mm CI Main |
| 142 | 200 mm CI Sluice Valve in 200mm CI Main |
| 143 | 300 mm CI Sluice Valve in 300mm CI Main |
| 144 | Providing and constructing of valve pit Chambers for Air Valves of required size with CC 1:4:8 foundation using 40 mm and down size graded metal of approved quality and with an offset of 0.15m alround the chamber and Brick masonry in CM1:4 plaster with bricks of approved Quality in CM plaster 1:3 proportion 12mm thick inside with smooth finishing and the pies are fixing with 1:2;4 mix as per the standard specification and providing and fixing plastic foot steps with cc 1:2:4 staggered at 30 cm wherever necessary and providing laying and fixing of RCC top slab of thickness 150 mm with cement concrete 1:1.5:3 mix with 20mm and downsize metal with smooth finishing the exposed faces with CM 1:4 proportion 12mm thick wherever necessary. The cost includs coveyance charges of all materials with lead and lift, the cost of steel for the top slab with fabrication charges and form work laying, tamping, curing etc., cost of earthwork excavation for the chamber, all labour charges and fixing charges of all materials including cost of cutstone Bolts,nuts,rubber washer etc., lead and lift , etc complete as per the drawing and standard specification and directed by the Departmental Officers. for construction of chambers SRC cement used |
| 145 | 150 mm |
| 146 | 200 mm |
| 147 | 300 mm |
| 148 | Material |
| 149 | Supply and delivery of the following sizes of CI Sluice valve as per IS 14846/2000 PN 1.0 with ISI marking including necessary fittings etc,. Complete. |
| 150 | 150 mm CI Sluice Valve in 150mm CI Main |
| 151 | 200 mm CI Sluice Valve in 200mm CI Main |
| 152 | 300 mm CI Sluice Valve in 300mm CI Main |
| 153 | Supply and delivery of the following sizes of CI Double Air valve as per IS 14845/2000 with ISI marking including necessary fittings etc, Complete. |
| 154 | 50 mm CI DAV in 150mm CI Main |
| 155 | 50 mm CI DAV in 200mm CI Main |
| 156 | 80 mm CI DAV in 300mm CI Main |
| 157 | Supplying of following dia. of CI Specials as per IS 1538/ 1993, including cost of conveyance, stocking charges, etc., complete as per standard specifications. |
| 158 | 150 to 200mm dia CI bend |
| 159 | 150mm dia CI D/S 45 deg bend |
| 160 | 250mm to 400mm dia CI bend |
| 161 | above 400mm dia CI bend |
| 162 | Supplying of following dia. CI Pipes for Class LA as per IS 1536/2001 including cost of conveyance, stocking charges, etc., complete as per standard specifications. |
| 163 | 150mm dia CI Class LA pipe |
| 164 | 200mm dia CI Class LA pipe |
| 165 | 300mm dia CI Class LA pipe |
| 166 | 400mm dia CI Class LA pipe |
| 167 | 500mm dia CI Class LA pipe |
| 168 | Thrust block as per type design - Providing and laying cement concrete 1:2:4 proportion with 20mm and down size metal of approved gradation hard broken granite, trap, basalt or with any other approved hard aggregate including cost and conveyance of all materials with all lead and lift including earth work excavation, PCC, cost of reinforcement and placing the same above or below ground level including reinforcement, plywood/ steel form work, machine mixing, laying, tamping, curing, etc., complete including smooth finishing the exposed faces with CM 1:4 proportion 12mm thick wherever necessary, etc., complete for Anchor Blocks or Thrust Blocks as per drawings including lead & lift etc., complete as per standard specifications and directed by the Engineer In-charge. |
| 169 | 150mm dia 90 Deg CI D/S |
| 170 | 150mm dia 45 deg CI D/S |
| 171 | 150mm dia 22.50 Deg CI D |
| 172 | 200x90 Deg CI DSB |
| 173 | 200x45 Deg CI DSB |
| 174 | 200x22.50 Deg CI DSB |
| 175 | 300x90 Deg CI DSB |
| 176 | 300x45 Deg CI DSB |
| 177 | 300x22.50 Deg CI DSB |
| 178 | 400x90 Deg CI DSB |
| 179 | 500x90 Deg CI DSB |
| 180 | 500x45 Deg CI DSB |
| 181 | 500x22.50 Deg CI DSB |
| 182 | Schedule - 4, Pumping stations |
| 183 | Earth work excavation and depositing on bank with initial lead of 10m and lift of 2m in hardstiff clay, stiff black cotton, hardred earth, shales, muram, gravel stoney earth and earth mixed stoney earth and hard gravelly soil as per SS 20B with initial lead of 10 mts. and lift of 2 mts. |
| 184 | First depth of 0 to 2 m |
| 185 | Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in medium rock and dense medium rock not requiring blastingas directed by Departmental Engineer. - First depth of 2 metre |
| 186 | Second depth of 2.0 to 3.0m |
| 187 | Third depth of 3.0 to 4.0m |
| 188 | Forth depth of 4.0 to 5.0m |
| 189 | Fifth depth of 5.0 to 6.0m |
| 190 | Sixth depth of 6.0 to 7.0m |
| 191 | Seventh depth of 7.0 to 8.0m |
| 192 | Eighth depth of 8.0 to 9.0m |
| 193 | Plain Cement Concrete 1:4:8 (one cement, four crushed stone sand and eight hard broken stone jelly) using 40mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.- Mixing by manual means |
| 194 | Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). |
| 195 | Above G.L |
| 196 | Below G.L |
| 197 | Upto 1.5 m |
| 198 | From 1.5 m to 4.5 m |
| 199 | From 4.5m to 9 m |
| 200 | From 9m to 13.5 m |
| 201 | Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire) as directed by Departmental Officers. |
| 202 | Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 2.10 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton and as directed by the departmental Officers(Payment for centering shall be given after the concrete is laid) |
| 203 | Curved surface |
| 204 | Base slab |
| 205 | Curved surface Wall |
| 206 | Painting two coats of newly plastered wall surface with ready mixed cement paint of first quality and approved colour over a primary coat including preparing the surface, clean removal of dirt and including necessary plaster of paris putty wherever required etc., complete complying with standard specification etc., complete and as directed by Departmental Officers. |
| 207 | Refilling the outside of the well with excavated earth (other then sand) complying with standard specification for filling the foundation including watering consolidation etc., complete as directed by theDepartmental Officers. |
| 208 | Shoring & strutting the sides of trench when depth of excavation exceeds 2 m in loose soil including cost of materials and labour charges for installation & removal of Silver Oak planks of 40mm thick & country wood scantlings of 4m length etc complete & as directed by the Engineer-in-Charge. |
| 209 | 0 m to 2.0 m |
| 210 | Conveyance of excess earth to a distance not exceeding 5km as directed by the Departmental Engineer including cost of loading and transportation charges etc complete |
| 211 | Supplying and fixing of encapsulated PVC mould CI Steps for well including cost of loading and transportation charges etc complete |
| 212 | Supply & fabrication of 2 numbers of Stainless steel in SS 304 screen arrangements of size 1.75 m x 2 m with 12mm x 5mm bars at 25 mm spacing and fixing at an angle of 60 deg. and welded to an angle frame of 100 x 100 x 8 mm including labour charges and cost of materials etc complete. |
| 213 | Supplying and fixing of chequared plates with necessary M.S. Frames to support & R.S.J.Support as per I.S.M.B.450 & I.S.M.B.200. as per drawing, including all charges etc., completed as directed by departmental Engineers. |
| 214 | Providing Construction joint with G.I. Sheet18 Gauge thick., 200mm wide including steel rods of 8mm and binding wire for fixing and holding in position at required level. |
| 215 | Supplying, conveying and fixing the following CI specials as per IS 1538 etc., 200 mm dia CI - 1.0m d/f pipe, 200 mm dia CI - 0.5m d/f pipe, 200 mm dia CI d/f 90 deg bend complete as departmental officer. |
| 216 | Supplying, conveying and fixing of 200 mm dia CI non-return valve wafer type (dual plate check valve) conforming to IS and with 5 year warranty. |
| 217 | Supplying, conveying and CI D/F Sluice valve with cap/wheel as per IS 14846/2000PN valve with cap/wheel as per IS 14846/2000 PN 1.0 with ISI marking |
| 218 | Construction of Valve Chambers of following Sizes, Reinforced cement concrete M30 using 20mm size Hard Broken/Machine crushed Granite Stone Jelly for all RCC items of works excluding centering, shuttering and cost of reinforcement, including curing, fixing fan clamp and fixtures if necessary etc., complete complying with standard specification.Internal size - 3.6 m x 5.6 m x 2.0 m |
| 219 | Schedule - 5, Lifting stations - 7 No.s |
| 220 | Earth work excavation and depositing on bank with initial lead of 10m and lift of 2m in hardstiff clay, stiff black cotton, hardred earth, shales, muram, gravel stoney earth and earth mixed stoney earth and hard gravelly soil as per SS 20B with initial lead of 10 mts. and lift of 2 mts. |
| 221 | First depth of 2 m |
| 222 | SDR - (Not Requiring Blasting) Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Soft disintegrated rock, laterite, soft rock or kankar, not requiring blasting |
| 223 | Second depth of 2 m |
| 224 | Third depth of 2 m |
| 225 | Fourth depth of 2 m |
| 226 | Plain Cement Concrete 1:4:8 (one cement, four crushed stone sand and eight hard broken stone jelly) using 40mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.- Mixing by manual means |
| 227 | From 1.5m to 4.5 m below G.L |
| 228 | Providing and laying in position, Standardised Concrete Mix M-30 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS:456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, including admixture (plasticiser / superplasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials). |
| 229 | Above G.L |
| 230 | Below GL |
| 231 | Upto 1.5 m |
| 232 | From 1.5 m to 4.5 m |
| 233 | From 4.5m to 9 m |
| 234 | Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire) |
| 235 | Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 2.10 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton and as directed by the departmental Officers(Payment for centering shall be given after the concrete is laid) |
| 236 | Curved surface |
| 237 | Base slab |
| 238 | Applying two coats of cement paint of approved colour and quality over the outer exposed cement plastered wall surfaces including cleaning, preparing the surface area and including cost of all materials, labour charges, curing etc., complete and as directed by Engineer in charge. |
| 239 | Refilling the outside of the well with excavated earth (other then sand) complying with standard specification for filling the foundation including watering consolidation etc., complete as directed by the Engineer in charge. |
| 240 | Shoring & strutting the sides of trench when depth of excavation exceeds 2 m in loose soil including cost of materials and labour charges for installation & removal of Silver Oak planks of 40mm thick & country wood scantlings of 4m length etc complete & as directed by the Engineer-in-Charge. |
| 241 | 0 m to 2 m |
| 242 | Disposal of surplus earth including loading and conveyance within a distance of 5 km (basic cost of earth is zero) including loading charges and Conveyance Charges of 5 kms distance. |
| 243 | Supply and fixing of PVC mould CI Steps for Sump |
| 244 | Supplying and fixing of checqued plate, 6mm thickness for the lift well |
| 245 | Supplying, conveying and fixing the following CI specials as per IS 1538 etc. 100 mm dia CI - 1.0m d/f pipe, 100 mm dia CI - 0.5m d/f pipe, 100 mm dia CI d/f 90 deg bend, 50mm x 100 mm CI D/F taper, 100 x 100 mm CI A/F teecomplete. |
| 246 | Supplying, conveying and fixing of 100 mm dia CI non-return valve wafer type (dual plate check valve) conforming to IS and with 5 year warranty. |
| 247 | Supplying, conveying and CI D/F Sluice valve with cap/wheel as per IS 14846/2000PN valve with cap/wheel as per IS 14846/2000 PN 1.0 with ISI marking. Complete. |
| 248 | Construction of Valve Chambers of following Sizes, Reinforced cement concrete M30 using 20mm size Hard Broken/Machine crushed Granite Stone Jelly for all RCC items of works excluding centering, shuttering and cost of reinforcement, including curing, fixing fan clamp and fixtures if necessary etc., complete complying with standard specification.Internal size - 1.5 m x 1.0m x 0.9 m |
| 249 | Construction of Bellmouth Chambers of the following sizes is wall thickness of 230mm for receiving the flow from LS before discharging to machinehole with Reinforced cement concrete M30 using 20mm size Hard Broken/Machine crushed Granite Stone Jelly for all RCC items of works excluding centering, shuttering and cost of reinforcement, including curing, fixing fan clamp and fixtures if necessary etc., complete complying with standard specification. Internal size - 1.3 x 1.3 x 0.9m |
| 250 | Schedule -6, Pump Room |
| 251 | Earth work excavation and depositing on bank with initial lead of 10m and lift of 2m in hardstiff clay, stiff black cotton, hardred earth, shales, muram, gravel stoney earth and earth mixed stoney earth and hard gravelly soil as per SS 20B with initial lead of 10 mts. and lift of 2 mts. |
| 252 | Earth work excavation and depositing on bank with initial lead of 10m and lift of 2m in soft disintigrated rock as per SS 20B with initial lead of 10 mts. and lift of 2 mts. |
| 253 | Supplying and filling in foundation, basement, etc with filling crushed stone sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers. |
| 254 | Plain Cement Concrete 1:4:8 (one cement, four crushed stone sand and eight hard broken stone jelly) using 40mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.- Mixing by manual means |
| 255 | Random rubble stone masonry with CM 1:5(one cement and five sand) for footing and basement including cost of materials, mixing, placing, curing and finishing etc., complete as directed by the Departmental officers |
| 256 | Brick work in Cement Mortar 1:3 (One cement & Three M-Sand) using best quality Burnt Clay Brick of size 9” x 4 3/8” x 2 3/4” with class designation of 7.5 conforming to IS 1077-1992 for foundation and basement including Cost of Mortar Plasticizer curing, etc.,complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally.other type of bond shall be done as directed by the Executive Engineer in charge. |
| 257 | Providing and laying in position, standardised concrete Mix M-20 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without inspiring strength and durability with about (5 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m) 7670 kg. of crushed stone sand, but excluding cost ofreinforcement grill and fabricating charges, centering and shuttering and also including laying,vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc.,complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS standards. (No separate payment will be made by the Department for the excess usage of materials). |
| 258 | Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2m x 2m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick) , etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid). |
| 259 | Roof slab |
| 260 | Plastering with Cement Mortar 1:5 (One Cement and five Plastering Sand) 12mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement used including mortar plasticizer at 200ml per 50Kg of cement used, finsihing, curing, etc., complete in all floors complying with standard specification and as directed by the departmental officers.as directed byDepartmental Officers. |
| 261 | Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire) as directed by Departmental Officers. |
| 262 | Flooring with Cuddapah slab of 50mm thick,over a bed of concrete 100mm thick and pointed with Cement Mortar (1:3) complete and as directed byDepartmental Officers. |
| 263 | Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three Plastering Sand) 10mm thick including mortar plasticizer at 200ml per 50Kg of cement used , hacking the surfaces and curing, etc., in all floors complying with standard specification and as directed by the departmental officers as directed byDepartmental Officers. |
| 264 | Painting two coats with approved cement paint over one coat of priming coat over cement plaster surface for inner side of the room including the cost of materials, labour charges,cleaning ,preparing the surface and curing etc., complete and as directed byDepartmental Officers. |
| 265 | Supply and Delivery Fabrication of MS doors and windows with outer frame and shutter frame in MS angle of size 40mm x 40mm x 6 mm with MS flat 25mm x 25mm x 6mm and MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locking arrangements including two coats of approved enamel paint over coat of red oxide including cost of angles, plates, sheets, fabrication charges, cost of hold fast and transportationcharges etc., complete.1.00 x 2.10m |
| 266 | Supply and Delivery Fabrication of MS doors and windows with outer frame and shutter frame in MS angle of size 40mm x 40mm x 6 mm with MS flat 25mm x 25mm x 6mm and MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locking arrangements including two coats of approved enamel paint over coat of red oxide including cost of angles, plates, sheets, fabrication charges, cost of hold fast and transportationcharges etc., complete.0.6 x 0.9m |
| 267 | Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no crushed stone sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the deparmental officers. |
| 268 | Finishing the top of roof with one course of machine pressed tiles of following size of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers |
| 269 | Refilling with excavated earth (other than sand) complying with standard specifications for filling the foundations including watering & consolidation etc. complete as directed by Departmental Officers. |
| 270 | Schedule -7, Compound wall |
| 271 | Earth work excavation and depositing on bank with initial lead of 10m and lift of 2m in hardstiff clay, stiff black cotton, hardred earth, shales, muram, gravel stoney earth and earth mixed stoney earth and hard gravelly soil as per SS 20B with initial lead of 10 mts. and lift of 2 mts. |
| 272 | Supplying and filling in foundation, basement, etc with filling crushed stone sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers. |
| 273 | cement concrete 1:3:6 using40mm gauge hard broken stone jelly for plain cement concrete works including laying in layers of not more than 15 cm thick including ramming, curing etc. complete. |
| 274 | Random rubble stone masonry with CM 1:5(one cement and five sand) for footing and basement including cost of materials, mixing, placing, curing and finishing etc., complete as directed by theDepartmental officers |
| 275 | Brick work in CM 1:6 (one cement and six sand) using country bricks of size 8.75\\" X 4.25\\" X 2.00\\" including cost of all materials, labour charges, curing etc., complete and as directed byDepartmental Officers. |
| 276 | Plain Cement Concrete 1:2:4 (one cement, two crushed stone sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.- Mixing by manual means for coping. |
| 277 | Supplying and fixing barbed wire fencing over the proposed compound wall with 'L' angle iron 50x50x6mm & 1.45mm posts bent to shape at 2.5m centres with 6 rows of barbed wire and also in a zig zag manner at 25 cm c.c. connecing all the rows with barbed wire will be of 2 ply and 12 gauge or other approved size including drilling hole in L iron posts and fixing the posts in cement concrete 1:2:4 of size 15x15x45cm etc., as directed. |
| 278 | Refilling with excavated sand complying with standard specification for filling in foundations and basement. |
| 279 | Supplying and fabricating and erection of iron gate with grill works of required size as per direction at site with G.I pipes of 50 mm and specials at all sides and 40x40x6mm angles as bracing on which 2 No.of m.s sheet of 16 gauge of size 2x2.50m each is welded as two halves fixing letter \\"METRO WATER\\" including one coat of primer with red lead etc., complete as directed. |
| 280 | Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with One coats of best approved first quality and colour of synthetic enamel paint over the priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) |
| 281 | Shcedule-8, Road Restoration for Collection system, HSCs, Pumping main |
| 282 | Plain cement conctere 1:4:8 (one cement four fine aggregate and eigth coarse aggregate ) using 40mm size HBG metel including cost and conveyence of all materials to site and including for the mixing , laying water carring with all leads of good water compacting and laboutr charges and all incidential charges such as water providing etc, complete as per standard specificationrs. |
| 283 | Plain cement conctere 1:2:4 (one cement two fine aggregate and four coarse aggregate ) using 20mm size HBG metel including cost and conveyence of all materials to site and including for the mixing , laying water carring with all leads of good water compacting and laboutr charges and all incidential charges such as water providing etc, complete as per standard specificationrs. |
| 284 | Schedule-9, Electro-Mechanical Items |
| 285 | Supply and delivery of submersible centrifugal sewage non-clog pumps, vertical spindle type pump, wear resistance with submersible motor for the various duty conditions. Pump shall be capable of handling min 100 mm solid size with sewage specific gravity of up to 1.05. Pump shall be of robust construction, Liquid passages shall be finished smooth and designed as to allow free passage to solids. Pump Impeller should be of Non-clog semi open type, single vane / multi vane preferably contra bloc or vortex impeller design. Double mechanical seal with silicon carbide faces should be provided to protect the motor from ingress of sewage along the shaft. The critical speed of the rotor shall be at least 30% above the operating speed. Pumps should have double bearings between the pump & motor. The bearings life shall be minimum 100,000 hrs of operation with greased for life. Pump should be provided with automatic coupling device including pedestal, duck foot bend, stainless steel guide pipe or related accessories of suitable size to facilitate lifting and lowering into guide rails for easy maintenance. Pump shall be provided with a stainless steel lifting chain conforming to BS 970 Gr 304. Pump speed shall be of 9600 rpm for high duty pumps and 960/1450 rpm for low duty pumpsets. Casing and impeller should be of CI Gr. FG 260:IS210 more preferably with hardened impeller.Shaft should be of stainless steel AISI 410. All the fasteners and bolts shall be of AISI 410.The submersible motor shall be operated with 3ph, 415 V (+or– 10%), 50Hz (+or-5 %) dry induction type. Motor shall be capable of giving rated output without reduction in the expected life span when operated continuously. The rotating assembly shall be dynamically balanced as per standards. The starting current of the motor shall not exceed 200% of rated full load current for Star / Delta or ATS starting under any circumstances .The motor shall be suitable for full voltage star delta / ATS starting. The locked rotor current of the motor shall not exceed 600% of full load current unless otherwise specified. Motor shall be designed to withstand 120% of rated speed for two minutes without any mechanical damage, in either direction of rotation. The motor vibration shall be within the limit specified in applicable standards. Motor should be of IE2, explosion proof compatible for VFD operation together with star-Delta /ATS starter, protection against increase in stator winding temperature (15 deg Celsius), bearing temperature, leakage in the stator housing and terminal box shall be provided and to be suitably interlocked with the control panel for tripping the pump in case of increase in temperature beyond set limit. |
| 286 | Insulation class shall be of “Class H” and degree of protection shall be of IP 68 as per IS 4691. Motor shall be suitable for continuous operation in fully submerged or partially submerged condition.The pumpset shall be supplied with power cable of PVC insulated and PVC sheathed, copper, flexible, round type with required conductor size and number of cores as per starting method and of specified length for continuous use under water and air. The control cable of PVC insulated, PVC sheathed, flexible for stator winding temperature sensor 3core x 1.5 sq.mm copper conductor and for bimetallic switches 2core x 1.5 sqmm copper conductor shall be provided. Motor shall be supplied with 10m of round submersible copper cable of suitable size.The non clog submersible pumpset shall be provided with suitable starter control panel having all protections as mentioned above. (upto 5 HP - DOL Starter, above 5 HP to 25 HP -Star Delta Panel and beyond 25 HP shall be ATS) |
| 287 | 112cum/hr against a total head of 10 m - PS-1 |
| 288 | 112cum/hrGrit Pump - 500 lpm against a total head of 10m |
| 289 | Upto 25cum/hr against a total head of upto15 m (LS-1A,1B,1E & 1G) |
| 290 | Upto 50cum/hr against a total head of upto21 m (LS-1C,1D) |
| 291 | upto32 cum/hr against a total head of upto 26 m (LS-1F) |
| 292 | 630cum/hr against a total head of 27 m @ MPS |
| 293 | 195cum/hr against a total head of 9 m @ SPS |
| 294 | Supply, delivery and installation of Variable Frequency Drives (VFD) for motors 20HP - 50HP at Pumping stations |
| 295 | Supply, delivery, erection, testing and commissioning of following sizes of power shunt capacitor for power factor improvement, suitable to operate on 415V, 3Ph,50Hz A/C supply, on suitable angle iron frame-works (37.5 mm x 37.5 mm x 6.24mm ) at a height of 0.25m from the ground, including earthing and incidental civil works etc., complete. |
| 296 | 1kVAR |
| 297 | Supplying and fixing of following capacity Triple Pole fuse carrier in MS Sheet steel encloure with provision for accommodating the TNEB meter including earthing etc., complete. |
| 298 | 32 Amps |
| 299 | 100 Amps |
| 300 | Supplying and fixing of following capacity Triple Pole SFU with fuses on suitable angle iron frame with earth connection only. |
| 301 | 32 Amps |
| 302 | 100 Amps |
| 303 | Supply, delivery, erection, testing and commiossioning of floor mounted M.V.panel, KIOSK with aluminium bus bars and consisting of required quantities of the following accessories with necessary interconnections between busbars, switches and trunking box, measuring instruments such as voltmeters,ammeters with selectorswitches, energy meter,phase indicating lamps, etc., complete with incidental civil works and comprising of following and as per specifications & drawings; The panel shall be powder coated as per specification.Capacity of M.V. Panel - 32 Amps (LS), 32 A FP Change over Switch 25 kA, 32 A TP MCCB 10 kA - 2 nos for pumps, 32 A TPN MCB 10 kA for Spare, 32A TP MCB 10kA - 2 nos for Pump capacitor. 32 A TPN MCB 10kA (for LDB & Spare - 2nos) |
| 304 | Supply, delivery, erection, testing and commiossioning of floor mounted M.V.panel, KIOSK with aluminium bus bars and consisting of required quantities of the following accessories with necessary interconnections between busbars, switches and trunking box, measuring instruments such as voltmeters,ammeters with selectorswitches, energy meter,phase indicating lamps, etc., complete with incidental civil works and comprising of following and as per specifications & drawings; The panel shall be powder coated as per specification.Capacity of M.V. Panel - 100 Amps100 A FP MCCB 25 kA(2 nos for EB and DG), 63 A TP MCCB 10 kA - 3 nos for Pumps, 32 A TP MCCB 10 kA - 2 nos for Grit Pumps, 63 A TPN MCCB 10 kA for Spare, 32 A TP MCB 10 kA - 5 nos for Capacitor, 32 A TPN MCB 10kA (for LDB & Spare - 2 nos) |
| 305 | Supply, delivery, erection, testing and commissioning of following capacity Diesel Generator set, Phase, 50Hz, 415V, consisting of Diesel Engine capable of delivering continous brake horse power with standard fittings, water-cooled Radiator, acuostic enclosure to restrict the noise level as per TNPCB norms, Residential silencer with exhaust pipe arrangements (insulated with glass wool inside the building) upto outside of room above roof level as per TNPCB norms, suitable alternator (brushless), self-excited, self-regulated, suitable for continous operation. Standard control panel consisting of ammeter with CT's and selector switch, voltmeter with selector switch MCCB, energy meter, earth fault relay, indicating lamps, fuses, and required 1.1KV grade PVC armoured aluminium cable from alternator to alternator control panel , 12/24V battery, battery leads, battery charger etc.Coupling with guard ,Fuel tank ( 8 hours capacity ) common rigid MS channel Base frame, antivibration mounting pad setc.complete |
| 306 | Capacity of D.G. Set - 30 kVA with AMF panel |
| 307 | Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigidpipe on wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire with painting of suitable colour. |
| 308 | Wiring with 2 x 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT switch and making good of the concealed portion with suitable colour for PVC concealed light (6 points per coil) (for rooms like bath, toilet & pumproom, etc.) |
| 309 | Light points |
| 310 | Wiring with 2 x 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigidvpipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT switch and making good of the concealed portion with suitable colour for PVC concealed light / fan Point (for electronic regulator) (5 points per coil) |
| 311 | Lighting Fixtures |
| 312 | Supply and fixing of 4 Feet LED 20W Fitting with LED 20W tube (Lower End) complete with TW round blockson wall or ceiling with PVC unsheathed FRLS Copper leads from terminals to the fitting |
| 313 | Supply and fixing of 450mm (18\\") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall |
| 314 | Supply and fixing of 1200mm (48\\") sweep AC ceiling fan complete with stepped electronic 300W regulator with 1 metre down rod with fan clamp with side plates and cross arm of size 450mm (18\\") |
| 315 | Supply and connection of earthing conductor including two coats of approved painting and laying between earth pit and equipment. Upto 25 HP TWIN CI EARTHING as per IS 3043/1987 and Latest amendments |
| 316 | MECHANICAL WORKS |
| 317 | Supply, Installation, Testing and Commissioning of CI Thimble Mounted Sluice Gate, Manually operated, Rising Spindle type. Sluice gates are as per IS 13349 Including all taxes, Freight, loading, unloading, fitting in position including Sluice gates are upward opening wall thimble mounted suitable for isolating the flow of sewer into out of the opening in the wall. It consists Gate frame, wall thimble, gate slide, shutter, seating/sealing faces .The gates will be provided with pads on sides, top and bottom to mount the wedges. The gate shall be designed in such a manner, so that it can be operated at 2 meter head. Gate frame & Shutter of CI Grade IS 210 FG 260, Head Stock assembly bolts & SS ASTM A276 Type 316, Stem, Operating Nut SS ASTM A276 Type 316., Duly tested for tensile strength, Tested for over alldimensions as per approved GA |
| 318 | Sluice gate (300x300mm) |
| 319 | Supply, deliveryand firing of 150mm dia pressure Gauge vaccum accessorich gauge including all as per specifiction (for Suction & Delivery to be Mounted on wall on Teak wood Board), |
| 320 | Schedule-10, Trenchless Technology |
| 321 | Excavating of driving pit and receiving pit of size 3.00m (length) x 3.50m (breadth), depth upto 5m in all soil strata including shoring and strutting using 6mm tk MS Plate of size 3.50m x 3.50m usable for 10 operations and providing 16mm thickness MS plate of size 3.00m x 3.50m with 100mm x100mm x 12mm angles of 4m length for holding the MS plates for Thrust arrangements to receive the impacts during pushing operation of encasing pipe. Lowering the following size of MS encasing pipe by using Contractor’s crane and machineries and jointing MS pipes by welding, across the National Highways/State Highways/ Railways/Canal crossing etc and driving the horizontal bore by pushing / jacking method (trenchless technology method) using contractor’s machineries such as cranes, jacks, jacking materials, generator, welding machineries compressor, jack hammer and other equipments etc. without interfering and causing any hindrance to the movement of traffic or any other vehicles, without any disturbances to the railway/road/canal formation etc. including bailing / pumping of water where ever necessary without affecting any installation like water supply pipeline/telephone cable, electric cables etc. passing nearby area and scooping the earth inside the pipes and pit and depositing the surplus earth in a convenient place and leveling the site after completion of entire work as directed by CMWSSB Engineers. The rate includes the cost of driving pit, thrust bed/wall and receiving pit to the depth of om to 2m excluding the cost of MS pipes. |
| 322 | 350mm dia MS encasing pipe for 150mm dia CI Pipe 4mm thickness (NH-81 from LS-1A to MH-3727) |
| 323 | M.S. PIPES- SPIRAL/LONGITUDIDNAL WELDING AS PER IS 3589/2001WITH INTERNAL LINING AND EXTERNAL COATING MADE WITH FE410Supply and Delivery of MS pipes of preferred dimensions ranging from 168.30mm OD to 2540mm OD having 2.6mm to 25mm thickness as per Table- 5 of IS 3589/2001 fabricated with Fe410 grade steel conforming to IS 3589:2001 and other allied codes.Pipes shall be internally lined with plant applied cement mortar lining 1:2, The Lining thickness range from 6 mm to 12 mm for 168.3 mm OD to 2540 mm OD as per Table -8 of IS 3589:2001Pipes shall be externally coated with plant applied CM 1:3, 20mm thick minimum including reinforcement as per clause A-9 of Annex-A of IS 3589:2001Cost of Encasement Pipes of 355.6mm dia, MS Pipe with 4mm thick |
| 324 | Odour control unit for pumping stations (existing & proposed). |
| 325 | GST Amount for providing Service to Government Contract Works for the above ConstructionWorks. GST Amount is the Total GST Amount for overall quoted amount above this row in column \\"BB\\" for all works in this package}(Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD) |
| 326 | Schedule B: Operation and Maintenance for sewerage network including Lifting and pumping stations |
| 327 | Total cost of operation and maintenance of the Collection system including manpower, spares, consumables, repair work etc. for Pumping main, gravity main, main pumping station, sub pumping station, lifting stations, all machine holes, house service connections, etc. complete.Year 1 |
| 328 | Total cost of operation and maintenance of the Collection system including manpower, spares, consumables, repair work etc. for Pumping main, gravity main, main pumping station, sub pumping station, lifting stations, all machine holes, house service connections, etc. complete.Year 2 |
| 329 | Total cost of operation and maintenance of the Collection system including manpower, spares, consumables, repair work etc. for Pumping main, gravity main, main pumping station, sub pumping station, lifting stations, all machine holes, house service connections, etc. complete.Year 3 |
| 330 | Total cost of operation and maintenance of the Collection system including manpower, spares, consumables, repair work etc. for Pumping main, gravity main, main pumping station, sub pumping station, lifting stations, all machine holes, house service connections, etc. complete.Year 4 |
| 331 | Total cost of operation and maintenance of the Collection system including manpower, spares, consumables, repair work etc. for Pumping main, gravity main, main pumping station, sub pumping station, lifting stations, all machine holes, house service connections, etc. complete.Year 5 |
| 332 | GST Amount for providing Service to Government Contract Works for the above ConstructionWorks. GST Amount is the Total GST Amount for overall quoted amount above this row in column \\"BB\\" for all works in this package}(Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD) |
| 333 | Schedule - C - Environmental, Social, Health and Safety (ESHS) Cost Schedule |
| 334 | Design based measures |
| 335 | Tree Plantation with guard rails/ Greenbelt Development at project sites |
| 336 | Design based measures |
| 337 | Construction based measures |
| 338 | Organize meetings with line departments. |
| 339 | Workshop on E&S safeguards/ESHS etc and on-job training as identified. |
| 340 | Use of IEC material and use of multi media channel to create public awareness on waste management |
| 341 | Consultations with stakeholders regularly |
| 342 | Meetings of GRC |
| 343 | Environmental monitoring |
| 344 | Health camp, occupational health and prevention |
| 345 | Compensation and assistance to potential temporary economic impacts & revalidation survey during project implementation. |
| 346 | Operation phase |
| 347 | Environmental monitoring |
| 348 | GST Amount for providing Service to Government Contract Works for the above ConstructionWorks. GST Amount is the Total GST Amount for overall quoted amount above this row in column \\"BB\\" for all works in this package}(Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD) Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 10, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 24, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 41 daysAug 24, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 41 daysTender Documents
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