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| 1 | REPLACING EXISTING GRP RAW WATER TRANSMISSION LINE WITH MS PIPE AT MARAVANTHURUTH PANCHAYATH AND ALLIED WORKS Balance 400 meter |
| 2 | 15.43.2: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 |
| 3 | 100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil. |
| 4 | 100.1.2:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth exceeding 1.5m but not exceeding 3m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil. |
| 5 | OD42775/2022-2023:Carriage of the excavated soil from work site to the stack yard and stacking with in radius of 5 Km as directed by the deparmental officers hire charges of tools & plants and labour charges etc, complete.<br><br> |
| 6 | 100.8.1:Fencing one side of trenches, 1.50m height with two rows of 10cm plastic caution tape in vertical casuarina pole (girth 15cm to 24cm) fixed at 2m intervals. |
| 7 | 100.6.1:Providing steel sheet shoring to the sides of the trenches to depths of above 4.00 m but not exceeding 6.00m using 6 mm M.S. sheet 0.50 M wide stiffen on edges with 50 mm x 50mm x 6 mm M.S. angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipments and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.5 M above ground level suitably braced by horizontal walling pieces at 75 x 150 mm x 8 mm angles on either side at intervals not exceeding 1.50M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed, dismantling, cleaning and restacking for reuse including all labour, hire charges and conveyance for equipments, tools and plants and sundries etc. complete. |
| 8 | 100.7.1:Bailing out water with 5HP engine and pump set including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete. |
| 9 | 100.98.1008:Engaging Coolie. |
| 10 | OD42807/2022-2023:Dismantling existing GRP pipes of 1200 mm dia and taking out from the trenches, manually / by mechanical means including stacking of pipes & lead at site within 50 metres lead as per direction of Engineer-in- Charge but excluding cost of excavation and refilling the earth |
| 11 | OD42662/2022-2023:Dismantling the 1200 mm flanged joints of the existing pipes without causing any damage of the pipe |
| 12 | OD42658/2022-2023: Dismantling existing 300 mm dia DI pipe and taking out from the trenches, manually / by mechanical means including stacking of pipes & lead at site within 50 metres lead as per direction of Engineer-in- Charge but excluding cost of excavation and refilling the earth |
| 13 | OD42646/2022-2023:Jointing Spirally welded SAWH as per IS 3589/2001 Grade Fe 410 Bevel End 1219 mm Out side Dia 10 mm thick Steel Pipes already laid to lines and levels including specials in the aligment etc. by welding 3 run(1 run inside and 2 run out side) including cost of electrodes current charges ,hire for tools,withstanding the required pressure including conveyance charge of tools and plants etc completeClick To Open/Hide Specification |
| 14 | OD42648/2022-2023:Carriage of the Spirally welded H-AWH as per IS 3589/2001 Grade Fe 410 Bevel End/Socket type 1219 mm Out side Dia 10 mm thick Steel Pipes with internal epoxy coating and external coal tar enamel. from stacking yard to the site by lorry within a minimum lead of 5 km including all labour charges, loading and unloading charges etc complete |
| 15 | OD42480/2022-2023:Laying 1219 mm OD, 10 mm thick SW Steel pipe as per IS 3589/2001,grade Fe 410 conveying within initial lead and carefully lowering in to the trenches,placing in position to line and levels or placing in position to line and levels along the bridge ready for jointing including cost of necessery clamps and bolts , nuts etc providing caution boards, lighting, watching etc complete. |
| 16 | OD42496/2022-2023:Testing Spirally welded MS pipe as per IS 3589/2001 Grade Fe 410 1219 mm Out side Dia 10 mm thick Steel Pipes lines with water to the required pressure |
| 17 | OD42495/2022-2023: Designing and providing Permanent Sacrificial Cathodic Protection System for 1219mm Steel Pipe using Magnesium Anode including Soil Resistivity Survey, Design, Supply of Materials, Test Station cum anode Junction |
| 18 | OD42655/2022-2023:Supplying and filling the trench with M-sand ( As per IS) for the bedding of pipe line as per departmental direction<br> |
| 19 | OD42505/2022-2023:Supplying and stacking good earth at site for back filling the trenches as directed by the deparmental officers (50 % portion of the trench is back filling with excavated earth & 50 % portion back filling with good earth)<br> |
| 20 | OD43476/2022-2023:Cutting 1200 mm (OD) MS pipes by gas cutting including cost of gas,all labour and hire charges of tools etc complete. |
| 21 | 100.98.447:Supply of CI Air Valve, Conforming to IS 14848 - 2000, Double Orifice Type DS2, Size 200mm. |
| 22 | 100.32.7:Conveying and fixing C. I. Double Acting Air Valve of approved quality with bolts, nuts, rubber insertions etc., complete, but excluding the cost of air valve (tail pieces, if required, will be paid separately): 200mm Double Acting Air Valve. |
| 23 | 4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) |
| 24 | 5.9.4:Centering and shuttering including strutting, etc. and removal of form for:Shelves (Cast in situ) |
| 25 | 5.22.1:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelMild steel and Medium Tensile steel bars |
| 26 | OD44769/2022-2023:Constructing valve chamber of inner size 2.40 m x 2 m x 2m in M-25 grade cement concrete for reinforced cement concret work and 10 mm MS rod (330 kg) for foundation, sidewall , and cover slab (plat form 2.80 m x 2.40 m x 0.20 m side wall 20 cm thick cover slab 4 Nos of size 2.40 m x 0.70 m x 0.20 m over a PCC base of size 3m x 2.60 m x 0.15 m in 1:3:6 using 20 mm broken stone, plastering inside the valve chamber and cover slab in CM 1:3, 6 mm thick including cost and conveyance of all materials etc., complete as per the direction of deptl. officers |
| 27 | OD42604/2022-2023:Hire charges of generator 250 KV for lighting arrangements |
| 28 | OD42704/2022-2023:Temporary tanker water supply for local peoples |
| 29 | OD132285/2022-2023:Filling water with 5000 litre tankers fitted in lorry and conveying water from a distance of 5 km (average) to the work site and sprinkling water in refilled area of road to control dust nuisance using 5 HP diesel engine pump set, hire for tanker lorry, tools and other appliances and cost of water etc. complete " ( Ref. Technical circular)". |
| 30 | 100.47.1.4:Leak rectification work in 63mm uPVC (Class 2 to 6) pipeline including detecting and locating leak, earthwork excavation in all kinds of soil for exposing leak portion of the pipe including tar cutting / concrete cutting, cutting the pipe diametrically perpendicular to the axis of pipeline without causing any damages to the remaining portion, dismantling and lifting the pipe from trenches, smoothening the cut ends, conveying the new pipe to the site, cutting and lowering new pipe into the trenches, placing in position, aligning the pipe to line and level and jointing the new pipe with the existing pipe with solvent cement or any available joint and testing the pipeline by operating the valves concerned, and rectifying the defects if noticed and without causing any damages to the existing utilities and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, charges for removing surplus soil from work site, including hire for tools and plant, conveyance of tools and materials, bailing out water, providing caution boards, lighting, watching, ribbon fencing, traffic controlling etc., complete as per the direction of Departmental officers including the cost of pipe and uPVC specials; uPVC Pipes and specials shall be of good quality and conforming to relevant standards: All Socketed Jointing. |
| 31 | 100.47.1.5:Leak rectification work in 75mm uPVC (Class 2 to 6) pipeline including detecting and locating leak, earthwork excavation in all kinds of soil for exposing leak portion of the pipe including tar cutting / concrete cutting, cutting the pipe diametrically perpendicular to the axis of pipeline without causing any damages to the remaining portion, dismantling and lifting the pipe from trenches, smoothening the cut ends, conveying the new pipe to the site, cutting and lowering new pipe into the trenches, placing in position, aligning the pipe to line and level and jointing the new pipe with the existing pipe with solvent cement or any available joint and testing the pipeline by operating the valves concerned, and rectifying the defects if noticed and without causing any damages to the existing utilities and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, charges for removing surplus soil from work site, including hire for tools and plant, conveyance of tools and materials, bailing out water, providing caution boards, lighting, watching, ribbon fencing, traffic controlling etc., complete as per the direction of Departmental officers including the cost of pipe and uPVC specials; uPVC Pipes and specials shall be of good quality and conforming to relevant standards: All Socketed Jointing. |
| 32 | 100.47.1.6:Leak rectification work in 90mm uPVC (Class 2 to 6) pipeline including detecting and locating leak, earthwork excavation in all kinds of soil for exposing leak portion of the pipe including tar cutting / concrete cutting, cutting the pipe diametrically perpendicular to the axis of pipeline without causing any damages to the remaining portion, dismantling and lifting the pipe from trenches, smoothening the cut ends, conveying the new pipe to the site, cutting and lowering new pipe into the trenches, placing in position, aligning the pipe to line and level and jointing the new pipe with the existing pipe with solvent cement or any available joint and testing the pipeline by operating the valves concerned, and rectifying the defects if noticed and without causing any damages to the existing utilities and refilling the trenches using excavated earth in layers not exceeding 20cm depth including consolidating each layers by ramming, watering, charges for removing surplus soil from work site, including hire for tools and plant, conveyance of tools and materials, bailing out water, providing caution boards, lighting, watching, ribbon fencing, traffic controlling etc., complete as per the direction of Departmental officers including the cost of pipe and uPVC specials; uPVC Pipes and specials shall be of good quality and conforming to relevant standards: All Socketed Jointing. |
| 33 | 10.2:Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 34 | Cost of Road Restoration after pipeline laying (Cost Index : 36.44%) |
| 35 | 16.1: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 earth with lead upto 50 metres. |
| 36 | 16.3.2:Supplying and stacking at site.63 mm to 45 mm size stone aggregate |
| 37 | 16.3.10:Supplying and stacking at site.Moorum |
| 38 | 16.4:Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road/ vibratory roller 8-10 tonne capacity in stages to proper grade and camber, applying and brooming requisite type of screening / binding material to fill up interstices of coarse aggregate, watering and compacting to the required density. |
| 39 | Re - Construction of the Road (Cost Index : 36.44%) |
| 40 | 3.6:Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m |
| 41 | 4.1.A.1:Construction of granular sub-base by providing graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with a motor grader on the prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 Grading-I - Plant Mix Method |
| 42 | 4.12:Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. |
| 43 | 5.9.1.a:Providing, laying and rolling of open-graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using Viscosity Grade paving Bitumen( VG -30) to the required line, grade, and level to serve as wearing course on a previously prepared base, including mixing in a suitable HMP of appropriate capacity not less than 75 tonnes/hour, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to the required level and grades. |
| 44 | 5.1.a:Providing and applying primer coat with bitumen emulsion ( SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means. |
| 45 | 5.2.a:Providing and applying tack coat with bitumen emulsion( RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. |
| 46 | For Providing and fixing Gauges for Pressure measuring arrangements (Cost Index : 36.44%) |
| 47 | OD42876/2022-2023:Providing and Fixing gauges for measuring pressure arrangements |
| 48 | Additional arrangements for climate changes |
| 49 | OD132702/2022-2023:Supply and arranging infrastructure for working at night time including power arrangements,sufficient number of high luminous LED lights ,electric wire for connecting lights,including electrician as per the direction of departmental officers |
| 50 | OD132701/2022-2023:High quality steel sheet- Providing and fixing climate changes protection ( for labours) system (cup lock type) on the newly constructing buildings , up<br>to seven story height made with 50 mm dia M.S. tube 1.5 m centre to centre, horizontal<br>& vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S.<br>clamps and M.S. staircase system in the frame work for working platform etc. and<br>maintaining it in a serviceable condition for the required duration as approved and<br>removing it there after .The frame work system shall be stiffened with bracings, runners,<br>connection with the building etc wherever required for inspection of work at required<br>locations with essential safety features for the workmen etc. complete as per directions<br>and approval of Engineer-in-charge .The elevational area of the frame work shall be<br>measured for payment purpose .The payment will be made once irrespective of duration<br>of work(Including excavation and fixing with cement concrete at ground) . and also Providing corrugated G.S. sheet roofing including vertical / curved surface<br>fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter<br>with bitumen and G.I. limpet washers or with G.I. limpet washers filled<br>with white lead, including a coat of approved steel primer and two coats<br>of approved paint on overlapping of sheets complete (up to any pitch in<br>horizontal/ vertical or curved surfaces), including the cost of purlins, rafters<br>and trusses and including cutting to size and shape wherever required |
| 51 | OD132700/2022-2023:Providing high quality polythene sheet-Providing and fixing climate changes protection ( for labours) system on the<br>newly constructing buildings , up<br>to seven story height already made(frame work and roof sheet already completed) already made for with 50 mm dia M.S. tube 1.5 m centre to centre,<br>horizontal<br>& vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S.<br>clamps<br>and M.S. staircase system in the frame work for working platform etc.) and also Providing high quality polythene sheet(Not below 400 g) fixing with suitable type nylon ropes and other connected work.as per the direction of departmental officers.-Sides of buildings .Including over laping of polythene sheet sheets. |
