S/R of roads in NDMC area during 2025-26. SH - Development of footpath from NDMC parking situated at Amrita Shergill Marg to Khan Market.

Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material .GS sheet

Demolishing brick work manually/ by mechanical means including stacking of serviceablematerial and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.In cement mortar.

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 leaner mix (including equivalent design mix)

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 (including equivalent design mix)

Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

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

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

Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete. Note: No extra cement in design mix shall be payable separately. . All works upto plinth level : Concrete of M15 grade with minimum cement content of 240 kg /cum

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 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge)

Providing and laying premium glazed anti skid multi colour 60mm thick precast cement concrete interlocking paver block of M-35 Grade, manufactured by PLC based Automated Block/Paver making machine having compression and vibration both in sequence using multi cavity precision steel mould . The paver must be manufactured in two layers. Top layer must have uniform thickness of 5-6mm. The finished paver requires a rough finish on the top surface to provide better friction and less slippage of pedestrian / traffic movement of approved size, design and shape, laid in required colour and pattern over and including 30mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the instructions, direction and entire satisfaction of Engineer-in-Charge.

Providing and laying premium glazed anti skid multi colour 80mm thick precast cement concrete interlocking paver block of M-35 Grade, manufactured by PLC based Automated Block/Paver making machine having compression and vibration both in sequence using multi cavity precision steel mould . The paver must be manufactured in two layers. Top layer must have uniform thickness of 5-6mm. The finished paver requires a rough finish on the top surface to provide better friction and less slippage of pedestrian / traffic movement of approved size, design and shape, laid in required colour and pattern over and including 30mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the instructions, direction and entire satisfaction of Engineer-in-Charge.

Providing and fixing Granite Cobble stone flooring of average size 125x125mm and 60mm machine cut sand blasted surface finished laid over 30mm(average) thick base of cement mortar 1:3 (1 cement:3 coarse sand) of approved design/colour/pattern with 10-12mm wide jointed and pointed with cement mortar 1:1 ( 1 cement :1 C/sand) with an admixture of pigment to match the shade of stone, all complete as per direction and pattern approved with entire satisfaction of Engineer-in-charge

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 kind of soil

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 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

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)

Brick work with available old Bricks in superstructure above plinth level up to floor V level in all shapes and sizes in :Cement mortar 1:6 (1 cement : 6 coarse sand) ( The old serviceable bricks shall be supplied by the department free of cost)

12 mm cement plaster of mix ::1:4 (1 cement: 4 coarse sand)

15 mm cement plaster of mix :1:4 (1 cement: 4 coarse sand)

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade:New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm

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

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :two or more coats on new work

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.

(Minus Item) Purchase & taken away the dismantled unserviceable material which is to be received from the work which shall be taken away by the contractor as and where basis for which cartage shall be born by the contracor him self against these material.Payment shall be made by the contractor to the department or necessary recoveries shall be made from the bill as per the quantities received for different materials. Old CC Slab Average size 400x400x50mm

(Minus Item) Purchase & taken away the dismantled unserviceable material which is to be received from the work which shall be taken away by the contractor as and where basis for which cartage shall be born by the contracor him self against these material.Payment shall be made by the contractor to the department or necessary recoveries shall be made from the bill as per the quantities received for different materials. Kerb stones of average size 300x300x150mm

(Minus Item) Purchase & taken away the dismantled unserviceable material which is to be received from the work which shall be taken away by the contractor as and where basis for which cartage shall be born by the contracor him self against these material.Payment shall be made by the contractor to the department or necessary recoveries shall be made from the bill as per the quantities received for different materials. Brick bats

Disposal of building rubbish/malba/similar unserviceable, dismanteled or waste materials by mechanical means, including loading, transporting and unloading the same at any C&D Waste management site within 25 km lead i.e. Shastri park/Burari/Mundka including weighing at plant etc, complete as per direction of Engineer-in-charge. Weighing and unloading at the plant shall be as per procedure/rules of the plant management. The rates are inclusive of all operations, labours, leads and lifts from site of work to the C&D waste plant. The processing fee of C&D management at prescribed rates will be deposited by the agency and the same shall be reimbursed by the department on production of only original cash receipts.

Providing and applying 2.5 mm thick road marking strips (retro- reflective) of specified shade/ colour using hot thermoplastic material by fully/ 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 Engineer-in-charge and accordance with applicable specifications.

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