|
| 1 | Earth work in excavation OF All kind of soilby mechanical means (Hydraulic excavator) means 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 1.5m, as directed. |
| 2 | Rolling and consolidating formation surfaces in cutting to required camber and gradient with8 to 12 tonne power roller, complete all as specified and as directed |
| 3 | Soling (or sub base), 150 mm thick (spread thickness), with broken boulders or quarried stone (granite/ basalt) including filling of interstices, surface formed and rolled and consolidated to required gradient and camber with power roller of capacity 8 to 12 tonne, complete all as specified and directed. |
| 4 | 150mm thick(Compacted thickness) WBM in two layers 75 mm thick rach layer with coarse aggregatesof grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size)pf granite, trap or basalt spreading and compaction with 8 to 12 tonne power roller and consolidated to required gradient and camber complete all as specified and directed. |
| 5 | Preparing un-surfaced water bound macadam surfaces by brushing with wire brushes for removing caked mud etc., sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc., and applying evenly a priming / tack coat on un-surfaced water bound macadam surfaces with paving bitumen primer using bitumen VG-10 paving grade ( 80 -100 penetration) @ 10 Kg per Ten Square Metre with tar boiler, complete, all as specified and as directed. |
| 6 | Premix bituminous macadam with 4% paving using bitumen VG-30 paving grade ( 50 -70 penetration) bitumen binder, laid/rolled and compacted to required gradient and camber (consolidated thickness upto maximum 75mm), complete, all as specified and as directed by the Engineer-in-Charge.Note: Repair to pot holes any depth not exc 1 sqm each depression in patch over 50mm, shall also be carried out under this item |
| 7 | Preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc., sweeping with brooms and finally fanning the cleaned surfaces with compressed air to remove all loose dirt etc., and applying evenly a priming / tack coat on existing black top surfaces with paving bitumen primer using bitumen VG-10 paving grade ( 80 -100 penetration)@ 5 Kg per Ten Square Metre with tar boiler and including Bituminous premix asphaltic semi dense concrete 30mm consolidated thickness with 5.5% paving bitumen using bitumen VG-30 paving grade ( 50 -70 penetration)binder content by weight of total mix rolled and compacted to required camber and gradient, complete, all as specified and as directed. |
| 8 | Note for item No. 4 to 6 :(a) Preparation of mix in hot mix plant, spreading by self propelling mechanical paver and rolling and compaction by set of rollers as specified in particular specifications shall be carried out.Hot mix plant may be installed at any distance but the contractor shall be responsible for maintaining the required temperature of mix under all conditions till it is laid and compacted.Unit rate against these items shall include for carrying out the works with deployment of these machinery for which nothing extra shall be payable and no delay in completion of work shall be acceptable on this account.(b) To achieve marshal stability of 1050 KN and all as per SSR Part-I Clause No. 20.B.4.(c) If qty of binder contents is less than the qty as specified in respective items of BOQ, it shall be adjusted at supply only rates of paving bitumen @ Rs 60.00 Per Kg and if qty of binder contents is more than the qty as specified in respective items of BOQ no adjustment shall be made. |
| 9 | Brickwork with subclass ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortor 1:4 complete all as specified and as directed. |
| 10 | Providing and applying 2.50 mm thick road marking paint (retroreflective) of specifiedshade/colour etc either continuous or broken lines over existing or new painting surface of cement or bituminious surface by using thermoplastic material \"Brand\" :- Road King or equivalent brand approved by MORTH, IRTC including supply of paint material at the rate of 5 kg/sqm & glass beads at the rate 0.30 kg/sqm (Reflactive Index 1.5) by using 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 Engr-in-Charge and accordance with applicable specification.Note : Retro reflective paint shall be applied as per manufacturers instructions alongwith most Technology and speciality complete. |
| 11 | Cat eye of size 100 mm x 100mmx18.5mm made of ABS material two reflectors fitted in the body, weight of cat eye 130 gm approx, designed for dynamic loads, fixing in repairs, complete all as specified and as directed. |
| 12 | Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out in any type of soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering, and removing surplus soil to a distance n exc 50 m and making good surface, complete all as specified and as directed. |
| 13 | Plain cement concrete (1:4:8) type D2 using 40mm graded stone aggregate as in foudation, filling, sub base and mass concrete, complete all as specified and as directed. |
| 14 | Joist, channel, angle, or tee section, fixed independently, without connecting plates, etc; completeconforming to Fe-290 (dim 65X6550x6MM), complete all as specified and as directed. |
| 15 | Fixing only chain link fencingincluding line wire fixing, any type of standards rail, straining bolts etc. including provision of binding wire, 3.15 mm diaof wire, mesh size 50mm X 50 mm.all as specified and directed. |
| 16 | Supply only Chain link MS galvanised fencing wire 3 mm dia & 50x50mm mesh all as specified and directed. |
| 17 | S&F flat iron (50mmx5mm) for fencing of chain link fencing tying of chain link fencing including necessary drilling holes for nut bolts complete all as specified and as directed. |
| 18 | Mild steel screw bolts (machine made) 11 - 15mm dia with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washersand one hexagonal or square nut, exc 10cm longn but not exc 15cm long, complete all as specified and directed. |
| 19 | TMT mild steel bars, 10mm dia and over, as in reinforcement, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and including binding with MS wire (annealed not less than 0.9mm dia), complete all as specified and as directed. |
| 20 | Preparation of new steeland iron surfacesexceeding 10 cms width or girth and applying two coats of synthetic enamel paint over a coat of red oxide/zink chrome primer complete, complete all as specified and as directed. |
| 21 | Excavating over area, not exceeding 1.5 m depth; for foundation, etc.and getting out in any type of soil, complete all as specified and as directed. |
| 22 | Reinforced cement concrete M-25 design mix (using 20 mm graded crushed stone aggregate) as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete, complete all as specified and as directed. |
| 23 | Reinforced cement concrete M-25 design mix (using 20 mm graded crushed stone aggregate) as in columns, pillars, piers, posts and struts,complete all as specified and as directed. |
| 24 | Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter including rough finished flat surfaces of concrete, complete all as specified and as directed. |
| 25 | Use and waste of form work to sides of pillars, posts, struts, piers, columns and stanchions etc, square, ractangular or polygonal, to obtain rough finished surface of flat concrete complete all as specified and as directed. |
| 26 | 10mm thick rendering on fair faces of brick or concrete surfaces in cement mortar 1:4, finished even and smooth without using extra cement, complete all as specified and as directed. |
| 27 | TMT mild steel bars, 5mm dia and over upto and incl 10mm dia , as in stirupps cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with MS wire (annealed not less than 0.9mm dia) , all as specified and as directed. |
| 28 | Preparing newly plastered or unplastered surfaces of wall and applying two coats of cement base paint over a coat of suitable primer, complete all as specified and as directed. |
| 29 | Mild Steel framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing, conforming to Fe 410-W (Gde-E- 250) quality-A, complete all as specified and as directed. |
| 30 | Returning, filling in (soil) including spreading, levelling, watering and well ramming in layers not exceeding 50cm thick in any type of soil,complete all as specified and as directed. |
| 31 | Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point, complete all as specified and as directed. |
| 32 | Brick work with old size sub class \"B\" bricks, straight or curved on plan exc 6 m mean radius built in cement mortar 1:6, complete all as specified and as directed. |
| 33 | 15 mm thick rendering in two layer (10mm + 5mm) on fair faces of brick /concrete on wall including facia chhajja etc.surfacesin cement mortar 1:4 and finishedeven and smooth without using extra cement including mixing Liquid water proofing compund in the proportion as mentioned in manufacturer\"s instructions complete all as specified and as directed by Engr-in-Charge.Note : Water proofing compund to be measured and paid for separately as supply only. |
| 34 | Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified and as directed. |
| 35 | Taking up or down 80 mm bore steel water tubing medium grade galvanised with all fittings including short lengths, fixed to walls, concealed in wall and ceiling or laid in floor complete with all fittings( such as bends, elbows, Tee, short pieces, connectors, back nuts, diminishing pieces, caps and plugs, unions etc.) complete all as specified and as directed. |
| 36 | Taking up or down 50 mm bore steel water tubing medium grade galvanised with all fittings including short lengths, fixed to walls, concealed in wall and ceiling or laid in floor complete with all fittings( such as bends, elbows, Tee, short pieces, connectors, back nuts, diminishing pieces, caps and plugs, unions etc.) complete all as specified and as directed. |
| 37 | Refixing old steel water tubing medium grade galvanised and connections in new or old position (walls, ceiling,floor etc.), 80 mm bore, complete all as specified |
| 38 | Refixing old steel water tubing medium grade galvanised and connections in new or old position (walls, ceiling,floor etc.), 50 mm bore, complete all as specified |
| 39 | 80 mm bore galvanised steel water tubing medium grade (ISI Marked) with and including all fittings and fixed complete to walls andor laid in trenchescomplete all as specified and as directed. |
| 40 | 50 mm bore galvanised steel water tubing medium grade (ISI Marked) with and including all fittings and fixed complete to walls andor laid in trenchescomplete all as specified and as directed. |
| 41 | Gun metal globe of gate valve with iron wheel head, screwed both ends of size 50mm fixing in repair complete all as specified and as directed. |
| 42 | Excavating in trenches, n exc 1.5 m wide and n.exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, and for laying of cable or pipes etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting outin any type of soil, complete all as specified and as directed. |
| 43 | Notes:- The subject work shall be carried out in time bound manner being urgent work. The contractor shall make his own arrangement to complete the work within the completion date as given by GE in WO No.1 no extension shall be granted under the subject work. The contractor are advised to visit the site of work and quote their rates accordingly. No claim whatsoever on the this account shall be entertained at later stage. |
