Water Resources Department Tender

(8.6) Dismantaling concrete ((e) ) Reinforced cement concrete

(8.31) Scraping ((f)) Bricks dismantled from brick work in mud.

CHAPTER NO. 21(21.1)BRIDGES- FOUNDATIONS & SUB- STRUCTURE Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with excavated surplus soil. In Ordinary soil (B) Mechanical Means (a) Depth upto 3 m

(21.32) Plain/Reinforced cement concrete in sub structure complete as per Drawing and technical specifications (F) RCC Grade M25 ((a)) Height upto 5m ((ii)) With Batching Plant Transit Mixer and Concrete Pump

(21.35) Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia PVC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications

(21.36)Back filling behind abutment, wing wall and return wall complete as per drawing and Technical Specification (B) Sandy material

(21.7) Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.(A) PCC Grade M15

(21.33) Supplying, fitting and placing HYSD bar reinforcement in substructure complete as per drawing and Technical Specifications.

CHAPTER NO. 22 BRIDGES - SUPER STRUCTURE & PROTECTION WORK(22.1)Furnishing and placing Reinforced/ Prestressed cement concrete in Super structure as per drawing and technical Specifications.(C) RCC Grade M30-For solid slab. (C.2) Using batching plant, Transit mixer and concrete pump ((a)) for solid slab super structure including centering and shuttering((i)) Height upto 5m .

(22.8) 22.8 Drainage Spouts complete as per drawing no. SD/205 and Technical specification with 0.6 meter long GI 100 mm dia drainage GI light grade pipe (For Bridges)

(22.13 )Painting on concrete surface: Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 sqm

(22.12) CRASH Barriers Provision of an Reinforced cement concrete crash barrier at the edges of the Bridge,road, approaches to bridge structures and medians, constructed with M-40 grade concrete , with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH - 33022/1/94-DO III dated 24 June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified with the concrete mixture.

CHAPTER NO. 24 ROAD WORK (24.46 C) Informatory sign board 600x600mm square as per IRC 67- 2012 with high intensity Microprismatic grade retro reflective Sheeting as per ASTM D 4956– 09 and as per IRC 67 –2012. with retro reflective high intensity Microprismatic grade sheeting fixed over 3mm thick Aluminium Composite Material (ACM) sheeting having aluminium skin thickness of 0.25 to 0.3 mm on both sided and fixing the same with suitable size aluminium alloy rivets @ 200 mm c/c to back support frame of 25x25x3mm angle iron supported on a square hollow steel section post 60x60x3.2mm conforming to IS 4923 without cost of definition plate firmly fixed to ground in foundation concrete M-25 of size 0.45x0.45x0.60m for vertical post complete as per clause 801 of MORT&H specifications. Supplier shall provide a warranty as per clause 6.9 of IRC 67-2012 for retro reflective sheeting & a certified copy of test reports from an independent test laboratory conforming to clause 6.7 of IRC 67-2012 .((a)) Using high intensity Microprismatic grade retro reflective Sheeting Type XI as per ASTM D 4956 09 and as per IRC 67 2012

CHAPTER NO. 11 BRICK WORK (11.23)First class burnt brick work laid in mud mortar in foundation and plinth

AOR . Providing and filling expansion joint as per drawing and technical specification .

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