Tender For maintenance of Various Colonies Under Nazul A/C-Ii, Dwarka Zone.Sub Head : Maintenance Of Footpath, Drain And Central Verge Of Mp Road No. 201 From Palam Flyover To Dwarka Mod Under The Jurisdiction Of Dmd-Ii, Dwarka.
Tender Overview
Project Description
Tender for maintenance of Various Colonies Under Nazul A/C-Ii, Dwarka Zone.Sub Head : Maintenance Of Footpath, Drain And Central Verge Of Mp Road No. 201 From Palam Flyover To Dwarka Mod Under The Jurisdiction Of Dmd-Ii, Dwarka.
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. For thickness of tiles 10 mm to 25 mm |
| 2 | 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 (including equivalent design mix) |
| 3 | Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge. |
| 4 | Laying old cement cocrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. (Old CC paver blocks shall be supplied by the department free of cost). |
| 5 | Providing and laying 60 mm thick faciory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge. |
| 6 | Taking out existing kerb stones of all types from footpath/ central verge, including removal of mortar etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge. |
| 7 | Laying at or near ground level old kerb stones of all types in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement : 3 coarse sand), including making joints with or without grooves (thickness of joints, except at sharp curve, shall not be more than 5 mm), including making drainage opening wherever required etc. complete as per direction of Engineer-in-charge. (Length of finished kerb edging shall be measured for payment). (Old kerb stones shall be supplied by the department free of cost) |
| 8 | Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete etc. as per direction of Engineer in-charge (length of finished kerb edging shall be measured to calculate volume for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge) |
| 9 | Making bell mouth opening/ entrance of size 100x50x50 cm for drainage pipe under footpath, including providing cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) for shape of bell mouth, including plastering providing and fixing precast R.C.C./ S.F.R.C. slab including plastering with cement mortar 1:3 (1 cement : 3 fine sand) of 6 mm thickness on exposed surface of the slab & bell mouth including centring, shuttering & neat cement punning inside the bell mouth etc. all complete. |
| 10 | Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 250 mm dia. R.C.C. pipe |
| 11 | Providing and laying tactile tile (for vision impaired persons as per standards) of Yellow colour having size 300x300x25 mm in footpath & courtyard jointed with neat cement slurry mixed with pigment to match the shade of tile, including rubbing and cleaning etc. complete on 20mm thick base of cement mortar 1:4(1 cement : 4 coarse sand) as per direction of Engineer-in-charge. |
| 12 | Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). Ordinary cement without any pigment. |
| 13 | Brick work with common burnt clay F.P.S.(non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 14 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : One or more coats on old work |
| 15 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture |
| 16 | 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 (1 cement : 2 coarse sand (zone-lll) including manufactured sand derived from Recycled Concrete Aggregate (RCA) upto 25% : 4 graded stone aggregate 20 mm nominal size including Recycled Concrete Aggregate (RCA) upto 25%) |
| 17 | 12 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand) |
| 18 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:5:10 (1 cement : 5 manufactured sand derived from Recycled Concrete Aggregate (RCA) : 10 graded stone aggregate 40 mm nominal size Recycled Aggregate (RA) ) |
| 19 | Providing and Fixing Cylindrical Bollards 200 mm (Top Dia)* 200 mm (Bottom Dia) & 950 mm height manufactured by using M-30 grade of concrete using vibro compaction process reinforced with 5 nos longitudinal bar of 8 mm diameter, 5 nos ring of 8 mm diameter including necessary excavation and cement concrete/epoxy etc. all complete as per direction of Engineer-in-Charge. |
| 20 | Providing and placing in position 100 mm thick factory made machine batched & machine mixed Precast RCC Rectangular Covers on drains of footpath of various sizes, of M-25 grade cement concrete for RCC work, including cost of centering, shuttering, reinforcement of 8 mm dia TMT bars of Fe 500 grade @ maximum 100 mm c/c on both ways, neat cement punning on finished surface, properly encased on all edges with 1.6 mm thick, 100 mm wide MS sheet duly painted over priming coat, reinforcement to be welded at edges with MS sheet and providing 2 Nos. 12 mm dia bar for hooks etc including cost of cartage, all leads & lift, handling at site etc. all complete as per direction of Engineer-in-Charge. |
| 21 | Neat cement punning. |
| 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 | 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, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. |
| 24 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge |
| 25 | Cleaning & Desilting of peripheral and internal S.W. drain of any width & depth, including taking out dry/wet/semi wet sludge, silt and malba rubbish etc. (i/c any dead animal etc.) and disposal of the excavated material for all lead & all lift/depth at approved Municipal dumping ground or under water/ liquid mud includng pumping out of water, if required in or under foul condition etc all complete as per direction of Engineer-in-charge. Payment shall be made as per plan area of executed drain only. (Before & after drain cleaning photographs has to be submitted by agency) |
| 26 | Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform |
| 27 | Centering and shuttering including strutting, propping etc. and removal of form : Edges of slabs and breaks in floors and walls: Under 20 cm wide |
| 28 | Centering and shuttering including strutting, propping etc. and removal of form : Edges of slabs and breaks in floors and walls: above 20 cm wide |
| 29 | Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Ordinary Portland cement, admixtures in recommended proportions as per IS: 9103 to accelerate/retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.: Note:- Cement content considered in this item is @ 350Kg/cum, extra cement used than specified minimum cement content is not payable, whereas recovery shall be affected for less cement used than specified minimum cement content. All Works upto plinth level: Concrete of M30 grade with minimum cement content of 350 kg /cum |
| 30 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 31 | Deduct for taking away the unserviceable steel/M.S Scrap/M.S.Grill received from site of work by any means complete in all aspect as per the direction of Engineer-in-Charge. |
| 32 | Disposal of Excavated Earth/ building rubbish /malba / similar unserviceable, dismantled or waste materials by mechanical means i/c loading, transporting, unloading to C&D waste plant at Burari/shastri Park/Bakkarwala or any other approved municipal dumping ground or as approved by Engineer-in-charge beyond 50 m initial lead, for all leads including all lifts involved. Charges borne by agency on account of disposal at C& D waste plant shall be reimbursed by the department on actual basis after the submission of receipt (Cross verified by Engineer-in-charge) of the municipal plant by the contractor etc. all complete as per direction of Engineer-in-charge. |
| 33 | Add GST Correction factor @0.973=55807139.00 |
| 34 | Add Cost Index @ 4.03% except on item no. 11, 19, 31 Please Enable Macros to View BoQ information |
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