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| 1 | Repairing, servicing & overhauling of rolling shutters/grilled shutters of all sizes including cleaning, greasing, oiling and tensioning of springs, welding and replacement of parts viz: springs, shafts, pully, laths, lock plates, guide channels etc. twice a year if and as required as per direction of Engineer-in-charge. (The parts required to be replaced shall be supplied by the department seperately) |
| 2 | Supplying 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 for rolling shutters. |
| 3 | Plugging of roof leakages in godowns of GI sheet roofby providing and fixing silicon sealing compound, self drilling/self tapping screws of 5.5 x 55 mm with EPDM seal including removing exisitng water proofing mateials, if necessary, including providing necessary safety measures for the labours to work at higher elevation, ropes etc insurance coverage for labourers and required tools and plants, scaffolding etc complete greasing of turbo ventilators as per the directions of Engineer in charge. To be carried out without any delay and within 2 days from the date of receipt of notice to attend the work, throught the contract period. (Details of cost for 5000 MT capacity godown). |
| 4 | Providing and fixing pre-coated galvanised steel sheet roofing accessories 0.50 mm + 0.05 % total coated thickness, Zinc coating120gsm as per IS: 277 in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : Ridges plain (500 - 600 mm ) |
| 5 | Providing gola 75x75 mm in cement concrete 1:2:4 ( 1 cement :2 coarse sand:4 graded stone aggregate 10 mm and down gauge)including finishing with cement mortar 1:3 ( 1 cement : 3 fine sand) as per standard design. In 75x75 deep chase. |
| 6 | Supply, Installation, Testing and commissioning of turbo-ventilators Size- 22\\" dia of stainless steel grade- 430 having approximate weight 4.85kg. The ventilator should have air absorption of 7km/hr, 2440 CFM with blade length 369mm, wings of 80mm, outer wing: 22\\"-24no.s, with Self-lubricating ball bearing etc. complete as per manufacturer specification and Stainless steel base plate etc. as per direction of Engineer-in-charge including cutting of existing pre-coated sheets. |
| 7 | Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm) |
| 8 | Supply of skilled labours as and when required to carry out the work as directed by Engineer in charge complete.Skilled labour such as Carpenter, Fitter, Plumber etc. |
| 9 | Supply of unskilled labours as and when required to carry out the work as directed by Engineer in charge complete. Unskilled labour such as Beldar, Coolie etc. |
| 10 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 11 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) |
| 12 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 13 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate |
| 14 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 15 | Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/clerestory windows & desertory other Frames/Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimensions i.e depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made Frame size 45 x 70 mm. |
| 16 | Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately) 30 mm thick |
| 17 | Demolishing brick work 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.In cement mortar |
| 18 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means 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. |
| 19 | Brick work with common burnt clay modular bricks of class designation 3.50 in foundation and plinth in: Cement Mortar 1:6 (1 cement : 6 coarse sand). |
| 20 | 12 mm cement plaster finished with a floating coat of neat cement of mix : 1:4 (1 cement: 4 fine sand) |
| 21 | 12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand) |
| 22 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 23 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size). |
| 24 | Steel reinforcement for RCC work including straightening, cutting bending, placing in position and binding all complete plinth /above plinth level. Themo-Mechinically treated bars of grade FE-500 D or more. |
| 25 | Centering and shuttering including strutting, propping etc. and removal of form for:Lintels, beams, plinth beams, girders, bressumers and cantilevers |
| 26 | Centering and shuttering including strutting, propping etc. and removal of form for: Suspended floors, roofs, landings, balconies and access platform |
| 27 | Excavating trenches by mechinical / manual means of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, for all depth, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : exceeding 80 mm dia but not exceeding 300 mm dia. |
| 28 | Providing and fixing on wall face unplastcised Rigid PVC rain waper pipes conforming IS:13592 Type A , including jointing with seal ring conforming to IS: 5382, leaving 10 mm gap for thermal expansion. 110 mm diameter |
| 29 | Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) |
| 30 | Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per metre cost of total length of barbed wire used.With G.I. barbed wire Please Enable Macros to View BoQ information |
