Tender For Decentralized Sewerage Treatment Plants At Agling-1 (C 6 &7) Leh (For Providing And Laying Of Sewer Network Pipeline And Construction Of Underground Collection Tank And Repair And Restoration Of Road Damaged During Execution Of Sewer Pipel
Tender Overview
Project Description
Tender for Decentralized Sewerage Treatment Plants At Agling-1 (C 6 &7) Leh (For Providing And Laying Of Sewer Network Pipeline And Construction Of Underground Collection Tank And Repair And Restoration Of Road Damaged During Execution Of Sewer Pipeline At Agling 1St.
BOQ
| Sl. No. | Item Description |
| 1 | Earth work in excavation by mechanical means (Hydraulic excavator) 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, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All Kinds of Soil @ 50% |
| 2 | Ordinary Rocks @ 30% |
| 3 | Hard Rocks @ 20% |
| 4 | Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials. All Kinds of Soil @ 50% |
| 5 | Ordinary Rocks @ 50% |
| 6 | Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984 / 14151 12786 / 13488 with nesessary jointing material like mechanical connector i. e. thread / insert joint / quick release coupler joint / compression fitting joint or flanged joint excluding coupler/specials, ncluding transportation and freight charges, nspection charges. loading / unloading charges, conveyance to the departmental stores & stacking the same in closed shade duly protecting from sunrays & rains excluding GST levied by GI & GOM. in all respect etc. complete.HDPE pipe 180 mm dia.(PN-6) |
| 7 | Constructing brick masonry circular manhole 1.52 m internal dia at bottom and 0.56 m dia at top in cement mortar 1:4 (1 cement : 4 coarse sand) inside cement plaster 12mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40mm = nominal size) and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) finished with a floating coat of neat cement all complete as per standard design :2.30m deep with SFRC Cover and frame (heavy duty HD-20 grade designation) 560mm internal diameter conforming to I.S. 12592, total weight of cover and frame to be not less than 182 kg. fixed in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) including centering shuttering all complete. (Excavation, foot rests and 12 mm thick cement plaster at the external surface shall be paid for separately)With Sewer bricks conforming IS : 4885 Manholes |
| 8 | 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 m and lift upto 1.5 m. |
| 9 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. |
| 10 | Pumping out water caused by springs, tidal or river seepage, broken water mains or drains and the like. |
| 11 | Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete. |
| 12 | Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. |
| 13 | Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS : 10910 on 12mm dia steel bar conforming to IS : 1786 having minimum cross section as 23 mmx25mm and over all minimum length 263mm and width as 165mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as perstandard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture’s permanent identification mark to be visible even after fixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement: 3 coarse sand : 6graded stone aggregate 20 mm nominal size) complete as per design. |
| 14 | Supplying and fixing of Ductile Circular man hole cover 560x560 C-250 specification: E 124- C-250, 25 MT (HD) clear opening 560 mm,internal diameter , tolerance as per CT- 11 ISO 8062-2000. |
| 15 | Dismantling manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : Bituminous Road. |
| 16 | Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone- III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design :Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (heavy duty) 560 mm internal diameter, total weight of cover and frame to be not less than 208 kg (weight of cover 108 kg and weight of frame 100 kg) With Sewer bricks conforming to IS : 4885 |
| 17 | Earth work in excavation by mechanical means (Hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. All kinds of Soil @ 50% |
| 18 | Ordinary Rocks @ 30% |
| 19 | Hard Rocks @ 20% |
| 20 | Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials. All Kinds of Soil @ 50% |
| 21 | Ordinary Rocks @ 50% |
| 22 | Dumping stone including cost of stone in horizontal on level: |
| 23 | Providing and laying in position cement concrete of 1:3:6(1cement :3 coarse sand:6 graded stone aggregate 20mm nominal size, crushed, excluding the cost of centering and shuttering all work up to plinth level. |
| 24 | Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) |
| 25 | Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement.1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) |
| 26 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 27 | Structural steel work 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 welded. |
| 28 | 12 mm cement plaster finished with a floating coat of neat cement of mix : 1:3 (1 cement: 3 fine sand) |
| 29 | Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers. |
| 30 | Centering and shuttering including strutting propping etc. and removal of form work for:- Foundations, footings, bases for columns. |
| 31 | Retaining walls, return walls, walls (any thickness) including attached pilasters,buttresses, plinth and string courses fillets, kerbs and steps etc. |
| 32 | Extra for shuttering in circular work (20% of respective centering and Shuttering items) Foundations, footings, bases for columns. |
| 33 | Extra for shuttering in circular work (20% of respective centering and Shuttering items) Retaining walls, return walls, walls (any thickness) including attached pilasters,buttresses, plinth and string courses fillets, kerbs and steps etc. |
| 34 | Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. complete 25mm thick with 12.5 mm nominal size stone aggregate. |
| 35 | 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 m and lift upto 1.5 m. |
| 36 | Providing, Supplying, Installation, Testing and Commissioning of Ductile Iron Sluice Valve of following Diameter, PN-1.6 Rating, IS Marked, Complete with Flanges, Bolts, Nuts, Gaskets and All Accessories as per Specifications.Sluice Valve : 180 mm dia. |
| 37 | Carriage of materials from source to site of work by Mechinical Transport Cement an avg. lead 5 km. |
| 38 | Sand an avg. lead 20 Km. |
| 39 | Stone aggregate an avg. lead 20 Km. |
| 40 | Stone an avg. lead 10 Km. |
| 41 | Steel an avg. lead 10 Km. |
| 42 | Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earthwith lead upto 50 metres. |
| 43 | Construction of granular sub-base II by providing close graded Material conforming to specifications, mixing in a mechanical mix plant, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge. With material conforming to Grade-2 (size range 53 mm to 0.075 mm) having CBR Value-26. |
| 44 | Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub- base I base course on well prepared surface and compacting with vibratory roller of 8 to 10 tone capacity to achieve the desired density, complete as per specifications and directions of Engineer-in Charge. |
| 45 | Providing and applying tack coat with bitumen emulsion using emulsion distributer at the rate of 0.20kg/sqm on the prepared bitumen granular surface cleaned with mechanical means. On W.B.M. /W.M.M. @ 0.4 Kg/sqm. |
| 46 | Providing and laying Dense Graded Bituminous Macadam using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specifications and directions of Engineer-in-Charge. 50 to 100 mm average compacted thickness with bitumen of grade VG-30 @5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity. |
| 47 | Providing laying and rolling 25mm thick compacted open graded premix carpet in conformity with latest M.O.S.T specification for road and bridges work with hot mixed plant and pavers finished, using crushed aggregate and including repairing of pot holes up to any depth, preparation of surface and cleaning etc. and laying of 6mm seal coat, including cost of material, hire charge of plant, machinery and equipment and inclusive all carriage charges lead, lift, taxes and octroi. Including the cost of Bitumen (complete job). |
| 48 | Providing and applying 2.5mm thick road marking strips (retro-reflective) of specified shade/colour using hot thermoplastic material by fully/semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications. |
| 49 | Expenses towards experts consultant for guideance and implementation (ASI Guidelines) during execution of Sewer Network. Please Enable Macros to View BoQ information |
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