Construction of bridge at RD 12300 Hadwa Gangoli Link Drain

Amount

HSR Item No. [15.6.1]Brick Masonry Work in Cement Mortar 1:3 in Foundation complete excluding Pointing and Plastering, as per Drawing and Technical Specifications MORTandH clause 1300 1. Cement Mortar 1:3 (1 cement : 3 sand)

HSR Item No. [27.10.1.1]RCC Grade M25 1.1. Height up to 5m Using concrete Mixer Applied Note:- The rate of all the RCC items include the cost of form work/centering and shuttering etc.

HSR Item No. [27.15]Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing force. Complete as per drawing and MoRTandH Specifications 2706 & 2200.

HSR Item No. [27.16.2]Back filling behind abutment, wing wall and return wall complete as per drawing and MoRTandH Specification 710.1.4 of IRC: 78 and 2200. 2. Sandy material

HSR Item No.[27.2]Pointing with cement mortar (1:3 ) on brick work in substructure as per MoRTandH Specifications 1300 & 2200.

HSR Item No.[27.49]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 and MORT&H specification 800.

HSR Item No.[27.5]Plain/Re-inforced cement concrete in sub-structure complete as per drawing and MoRTandH specifications 1500,1700 and 2200.PCC Grade M15 (with concrete Mixer) Height up to 5m Applied Note:- The rate of all the RCC items include the cost of form work/centering and shuttering etc.

HSR Item No. [27.51.3]Filler joint 3. Providing and fixing in position 20 mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10 m to cater for a horizontal movement up to 20 mm, covered with sealant complete as per drawing and MORT&H specifications.

HSR Item No. [4.14.1]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 up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. 1. All kinds of soil.

HSR Item No. [4.9.1]Banking excavated earth in layers not exceeding 20 cm in depth, breaking clods, watering, rolling each layer with ½ tonne roller, or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up, in embankments for roads, flood banks, marginal banks, and guide banks etc., lead up to 50 m and lift up to 1.5 m : 1. All kinds of soil.

HSR Item No. [6.33.6]Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending, placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect below plinth level 6. Thermo-Mechanically Treated bars of grade Fe-500D or more.

The Kundu Cooperative Labour & Construction Society Ltd

THE RAM RAI MAHA LUXMI CO OP L C SOCIETY