Drainage Works Tenders

Setting out work completed with construction of reference benchmark/working benchmark (minimum 5per Km ), made of concrete M-10 of size 575x575x450mm with a base of size 900x900x100mm including white washing, marking of chainage, Levels etc.(As per drawing Annex-I) and reference pillars made of cut stone having minimun thickness 65 mm / precast concrete poles/concrete (M-10) filled AC pipes @ 100 m interval embaded in concrete base of M-10 of size 300x300x750mm on both sides of the formation width, marking on centre line setting out curves and recording of central line levels and other required levels and distances etc. including setting out of Cross Drainage structures with required reference pillers and marking etc. as directed by Engineer-in-Charge. The setting out work will be maintaind by the contractor till the completion of work. (This item will be mesured and billed as follows after setting out is completed) A. Reference benchmark/working benchmark (As per drawing annex-I)

Setting out work completed with construction of reference benchmark/working benchmark (minimum 5per Km ), made of concrete M-10 of size 575x575x450mm with a base of size 900x900x100mm including white washing, marking of chainage, Levels etc.(As per drawing Annex-I) and reference pillars made of cut stone having minimun thickness 65 mm / precast concrete poles/concrete (M-10) filled AC pipes @ 100 m interval embaded in concrete base of M-10 of size 300x300x750mm on both sides of the formation width, marking on centre line setting out curves and recording of central line levels and other required levels and distances etc. including setting out of Cross Drainage structures with required reference pillers and marking etc. as directed by Engineer-in-Charge. The setting out work will be maintaind by the contractor till the completion of work. (This item will be mesured and billed as follows after setting out is completed) A. Reference benchmark/working benchmark (As per drawing annex-I)

Setting out work completed with construction of reference benchmark/working benchmark (minimum 5per Km ), made of concrete M-10 of size 575x575x450mm with a base of size 900x900x100mm including white washing, marking of chainage, Levels etc.(As per drawing Annex-I) and reference pillars made of cut stone having minimun thickness 65 mm / precast concrete poles/concrete (M-10) filled AC pipes @ 100 m interval embaded in concrete base of M-10 of size 300x300x750mm on both sides of the formation width, marking on centre line setting out curves and recording of central line levels and other required levels and distances etc. including setting out of Cross Drainage structures with required reference pillers and marking etc. as directed by Engineer-in-Charge. The setting out work will be maintaind by the contractor till the completion of work. (This item will be mesured and billed as follows after setting out is completed) A. Reference benchmark/working benchmark (As per drawing annex-I)

195.00 box of all sizes with or without common web section including design of pushing scheme, thrust bed, casting of all RCC components, with specified grade of controlled concrete, pushing it in correct position and alignment below Railway track/Road following all measures of track safety by 'Box pushing technique" as per approved drawings/scheme, with or without surcharge in all types of soils with disposal of surplus earth away from vent up to 1 Km, fixing arrangement for all services & utilities including parapet walls on both sides, wearing course, foot paths, plaques, drainage arrangements etc. and all other incidental works to complete the ROB/RUB/Canal crossing in all respect as per specifications to the satisfaction of Engineer-in-Charge. N o t e : 1. The rate includes all items of work/supplies for complete job in all respects except "cost of Reinforced cement concrete, cement, reinforcement & shuttering" of (i) main RCC Box; (ii) Thrust Bed; (iii) Footpath (iv) Parapet wall and (v) wearing Course only, which shall be paid extra under relevant items of USSOR. 2. In case Drag Sheet and/or Rail Cluster are to be used as per approved scheme and design, the same shall be paid extra under relevant item. 3. The payment for this item shall be made for the clear inner cross section area of the parent RCC Box/Boxes and barrel length i.e. clear inner volume of parent RCC Box/Boxes. DYCE-C-III-JP-ENGINEERING/NORTH WESTERN RLY

and fixing of lintel, outlet, air vent overflow, drainage sleeves of the specified

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 to calculate volume for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge).