Tender For Restoration Of Rain Damages To Lwss Khaljog Teer Chakdiyal In G.P.Chamiyana Tehsil And Distt. Shimla. Hp.(Sh:- Construction of Reinforced Cement Concrete Nallah Intake, Feeder Pipe Line,Gi Pipe Distribution System, Replacement Of Filter Me
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Project Description
Tender for Restoration Of Rain Damages To Lwss Khaljog Teer Chakdiyal In G.P.Chamiyana Tehsil And Distt. Shimla. Hp.(Sh:- Construction of Reinforced Cement Concrete Nallah Intake, Feeder Pipe Line,Gi Pipe Distribution System, Replacement Of Filter Media, Repair Of Pump House Etc. ) Under Pdna.2023. (Job No.I)
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in foundation, trenches,etc. in earth work in all kinds of soil such as pick work, jumper work,blasting work, hard blasting and chiselling etc. stacking the excavated soil not more than 3 mtrs.clear from the edge of excavation and then returning the stacked soil in 15cm.layers when required into plinths sides of foundations etc.then disposited layer by ramming and watering and then disposing of all surplus excavated earth as directed within all leads and lifts.complete in all respect and to the entire satisfaction of the Engineer-in-charge. |
| 2 | Excavation in drains and channels etc. in earth work for pipes upto all depth in all classification of earth work such as pick work, jumper work, saturated soil i/c balling or pumping out water , blasting soft /hard rock or chiseling soft/ hard rock where blasting is prohibited in all lifts including jungle clearance wherever required, trimming and dressing of sides, levelling of beds to correct grade including shoring /struting, planking, timbering and dewatering wherever required stacking the useable /unusable material/soil seperately and after laying,jointing and testing of pipes ,returning the useable soil in treches in 15 cm layers including consolidating of such deposited layer by ramming and watering and then disposing of all surplus excavated soil/ unusable material as directed within all leads and lifts including restoration of un-metalled surfaces to its original condition and including cost of diversion for traffic, night signals, fixing caution boards,crossing over trenches for access to houses, fencing etc. complete in all respect whithin all leads and lifts as per direction of the Engineer-in-charge. |
| 3 | Providing and laying cement concrete 1:6:12(1cement: 6sand: 12 graded stone agg.40mm nominal size) and curing complete excluding cost of form work in foundation and plinth. |
| 4 | Providing and laying cement concrete work 1:1:2(1cement:1 and:2 graded stone agg. 20mm nominal size) and curing complete excluding cost of form work and reinforcement in reinforced concrete work i/c all leads and lifts complete in all respect. |
| 5 | Foundation and plinth. |
| 6 | Providing and laying cement concrete work 1:11/2: 3(M20) (1cement:1 1/2sand:3 graded stone agg. 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work within all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-charge. |
| 7 | Foundations footings, bases of columns and the like and mass concrete. |
| 8 | Walls (any thickness) but not less than 0.1 m thickness) attached pillasters, buttresses, plinth and string courses etc. from top of foundation level upto floor two level. |
| 9 | Suspended floors, roofs, landings,shelves and their supports balconies, beams, girders, bressumers and cantilevers upto floor two level. |
| 10 | Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centring, shuttering, strutting , strutting and propping etc. with wooden, battens, and ballies, height of propping and centring below supporting floor to ceiling not exceeding 3 mtrs.and removal of the same for insitu reinforced concrete and plain concrete work in complete in all respect i/c all leads and lifts and to the entire satisfaction of the Engineer-in-charge. |
| 11 | Foundations footings, basis of columns and the like and mass concrete. |
| 12 | Vertical surfaces such as walls (any thickness) ,partitions and the like including attached pillasters,buttresses, plinth and string courses and the like. |
| 13 | Flat surfaces such as soffits of suspended floors,roofs, landings, and the like:-i)Floors etc. upto 200mm in thickness. |
| 14 | Edges of slabs and breaks in Floor and walls :- Under 20cm wide. |
| 15 | Providing Mild steel/Tor steel reinforced for RCC work including bending, binding and placing in position complete upto floor two level within all leads and lifts complete in all respect and to the entire satisfaction of the Engineer-in-charge. a) Tor steel. |
| 16 | 15mm cement plaster in single coat on fair side on brick/concrete/stone walls for interior plastering upto floor two level including arrises, internal rounding angles, chambers and or rounded angles not exceeding 80mm in girth and finished even and smooth:- Cement mortor 1:4 |
| 17 | Prov. in RCC work smooth finishing of the exposed surfaces with cement mortar 1:3(1cement:3sand). |
| 18 | Finishing wall with water proofing cement paint or approved brand and manufacture as and of required shade on undecorated wall surfaces two coats to give an even shade after thoroughly brushing the surface to remove dirt and dust of remaining work. |
| 19 | 20mm cement plaster on rough side of bricks/stone walls for interior plastering upto floor two level including arrises internal rounded angles, chamfers, and/or rounded angles not exceeding 80mm in girth and finished even and smooth:-a)In cement mortar 1:3(1cement:3sand). |
| 20 | Removal of filter media from filter beds duly graded screened, washed and cleaned complete in all respect as specified by the Engineer-in-charge. |
| 21 | White washing with lime on decorated wall surfaces one coat to give an even shade including thoroughly brooming the surface to remove all dirt, dust , mortar drops and loose scale of lime wash and other foreign matter as per the direction of Engineer-in-charge including all leads and lifts. |
| 22 | Providing and placing in horizontal layer filtering media duly graded ,screened, washed and cleaned as specified by the Engineer-in-charge. i/c all leads and lifts. |
| 23 | I. Top layer:- Fine sand (Eff.size 0.20mm to 0.40mm and uniformity-co- efficient 2.00 to 3.00). |
| 24 | II. Second layer:- Coarse sand 3mm to 6mm. |
| 25 | Placing and washing of old filter media after taking 80% serviceable as specified by the Engineer-in-charge including all leads and lifts. |
| 26 | III.Third layer:- Bajri 6mm to 20mm. |
| 27 | IV. Fourth layer:- Bajri 20mm to 25mm. |
| 28 | V. Bottom layer:- Broken stone 50mm to 75mm size. |
| 29 | Providing, Laying and jointing in trenches,galvanised mild steel tubes (Light grade)confirming to IS-1239 (Part-I) 2004 i/c tube fittings such as Tee, elbow, union & nipple.(earth work in trenches to be measured and paid for separately)i/c all leads and lifts complete in all respect |
| 30 | 15 mm dia nominal bore. |
| 31 | 20 mm dia nominal bore. |
| 32 | 25 mm dia nominal bore. |
| 33 | 40 mm dia nominal bore. |
| 34 | Providing and fixing brass full way valve with wheel of superior quality including all leads and lifts In :- |
| 35 | 15 mm dia nominal bore. |
| 36 | 20 mm dia nominal bore. |
| 37 | 25 mm dia nominal bore. |
| 38 | 32 mm dia nominal bore. |
| 39 | Providing circumferencial butt welding joints by electrical arc welding to following dia of G.I.Pipes medium/heavy class welded in requisite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS:816-1969 specifications, by using welding electrodes of 2.5mm to 6.3mm of Advani Oerlikon (Adore)-CITOJET/ESAB make, confomring to IS:814-1991, at site of work complete in all respects, including manual/mechanical handling of pipes in all leads and lifts to the entire satisfaction of the Engineer-in-charge. |
| 40 | 80 mm dia nominal bore. |
| 41 | Hire charges for pick up vehicle for generator set with all leads and lifts complete in all respect. |
| 42 | Hire charges for diesel generator set for cutting of pipe with all leads and lifts complete in all respect. |
| 43 | Steel work welded in built up sections, trusses and framed work including cutting hoisting, fixing in position and applying a priming coat of red lead paint:- In trusses and trussed purlins in building. complete in all respect whithin all leads and lifts as per direction of the Engineer-in-charge. |
| 44 | Providing and fixing 0.60mm thick prepainted steel sheet roofing with hot dipped metalic zinc. coated sheet with top coat of regular modified polyster (R.N.P) organic coating of 20 micron over 5 microns primer coating to back coat of polyster of 5 micron primer coat including fixing with prepainted iron J or L hooks, bolts and nuts 6mm dia metre with prepainted limpet and rubber washers complete with all accessories as required as per the direction of Engineer-in-charge within all leads and lifts complete in all respect |
| 45 | Providing and fixing ridges or hips 60 cm overall with 0.60mm thick prepainted steel sheets in roofing with hot dipped metalic zinc coated sheets with top coat of regular modified polyster organic coating of 20 microns over 5 microns primer coating + back coat of polyster of 5 microns over 5 microns primer coating i/c fixing with prepainted iron J or L hooks, bolts & nuts 6mm dia & prepainted G.I. limpet and bitumen washers complete with all accessories as required as per the direction of Engineer in Charge. |
| 46 | Providing and fixing MS.B.P sheet 1.66mm to 2.00mm thick in eaves boards/facia/soffits/ceiling including cutting, fixing and welding to steel roof members and applying a coat of red lead primer complete as per the instructions of Engineer-in-charge (Base members of steel work shall be measured and paid separately). Please Enable Macros to View BoQ information |
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