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| 1 | Earthwork in excavation for foundation of structures as per drawing and technical specification including setting out, removing, of spoils up to any lead as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, complete as per direction of the Engineer-in-Charge inmarshy soil for depths not exceeding 3 m. by manual means: Without pumping out water excluding shoring. |
| 2 | Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof. Upto 150 mm. Thick |
| 3 | Sand filling in foundation trenches with fine yellow sand and at the back of abutments, wing-walls etc. with good local sand free from earth in layers not exceeding 15 cm. including inundating each layer by profuse water and poking and ramming layer by layer complete excluding supply of sand. Quality of sand is to be approved by the Engineer-in-charge. |
| 4 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. |
| 5 | Ordinary Cement concrete (mix 1:2:4) with graded stone chips of Pakur variety (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. |
| 6 | Ordinary Cement concrete (mix 1: 1.5: 3) with graded stone chipsof Pakur variety (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. |
| 7 | Reinforced Cement Concrete Grade M35 With Batching Plant, Transit Mixer and Concrete Pumpin Open foundation with or without reinforcements, in any part of foundation of bridges / culverts with graded stone chips of appropriate nominal sizes, including screening and cleaning of coarse aggregates, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, cost of curing with water, including cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge, cost for quality control, sampling, testing etc. including cost of formwork but excluding reinforcement complete as per drawing and technical specifications. |
| 8 | Supplying, fitting and placing un-coated HYSD bar reinforcement (SAIL/TATA/RINL) in Bridge Foundation including initial straightening, straightening of coils bars, removal of loose rust (if any), cutting to requisite length bending, binding with annealed wire not less than 1 mm in size and conforming to IS 280 at every intersection hooked and bent to correct shape and placed on forms etc. including cost of black annealed wire and cost of loading, unloading, carriage of all steel materials complete as per drawing and technical specifications and direction of Engineer-in-charge. |
| 9 | Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) with 25 mm to 30 mm shuttering without staging in foundation |
| 10 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).With 1:4 Cement mortar 10 mm thick plaster |
| 11 | Holding down bolt with nut including 100 x 100 x 6 mm plate washer at bottom fitted complete and packing the hole with cement concrete or cement grout as directed.32 mm dia Bolts;750 mm long |
| 12 | Drilling holes of requisite diameter in R.S. joists channels, tees. Plates etc. Dia.above 12mm and depth upto 10 mm. |
| 13 | Supplying, fitting, fixing bolts with nuts, washer 10 to16 mm dia:Length above 75 mm and upto 150 mm. |
| 14 | M.S. works in brackets made from flats, angles, tees etc.---or screws etc.(lengthof straight not less than 230 mm) |
| 15 | Cutting to requisite length or shape departmental R.S. joists, channels, angles,tees, plates etc. |
| 16 | Welding in M.S. structural work gas or electric a) Tack welding - |
| 17 | Welding in M.S. structural work gas or electric b) Continuous Weld - |
| 18 | Providing and erecting overhead signs with a corrosion resistant 2mm thick aluminium alloy sheet reflectorized with high intensity retro-reflective sheeting of encapsulated lens type with vertical and lateral clearance given in clause 802.2 and 802.3 and installed as per clause 802.6 over a designed support system of aluminium alloy or galvanised steel trestles and trusses of sections and type as per structural design requirements and approved plans (Reference to MORT&H\"s specification 802). Aluminium Alloy Plate for Over Head Sign |
| 19 | Direction and Place Identification Signs with size more than 0.9 sqm size Board. Providing and erecting direction and place identification retro- reflectorised sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing and Clause 801 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).. |
| 20 | Extra for Staging beyond 4m [mode of Measurement: Area of unsupported horizontal rojection (where staging beyond 4 m is practically unavoidable) x mean heightof staging]Above initial 4 m. |
| 21 | Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 22 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : On steel or other metal surface; With other than super gloss (hi-gloss)Two coat (any shade except white ) |
| 23 | Supplying, fitting, fixing ofNew PGR by M.S.structural works with hollow section (Square or rectangular shape) conforming to IS : 806-1968 & IS : 1161-1998) as per design, drawing & direction of Engineer-in-charge complete including required earth work in excavation, fixing with ordinary cement concrete (1:2:4) with pakur variety graded stone chips finishedcomplete as per direction of Engineer-in-charge. |
| 24 | Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge |
| 25 | GST @ 18% over Sl. No. 1 to 24 |
| 26 | Labour Welfare Cess @ 1% over Sl. No. 1 to 25.01 |
