Temporary shed over Sewerage Treatment Plant and Miscellaneous work near STP area at BSPS, Surangani

Amount

Temporary shed over Sewerage Treatment Plant and Miscellaneous work near STP area at BSPS, Surangani

Excavation in foundations, trenches etc., in earth work, lift upto 1.50 Metres stacking the excavated soil not more than 3 metres clear from the edge of the excavation and then returning the stacked soil in 15cm. layers, when required in to plinths sides of foundations etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed with in a lead of 20 metres. 50% spade work % 50% pick work.

Providing form work with steel plates 3.15mm.thick welded with angle iron in frame 30x30x5mm. so as to give a fair finish including centring, shuutering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 Mtrs. and removal of the same for insitu-reinforced concrete & plain concrete work in: Vertical surfaces such as walls (any thickness) partitions and the like including attached pillasters buttresses, plinth and string courses and the like.

Providing and laying cement concrete 1:2:4(1 cement: 2 sand: 4 graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in: Foundation and plinth.

10mm cement plaster in single coat on fair side of brick/concrete walls for internal plastering upto floor two level including arrises, internal rounded angles, chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth. : Cement mortar 1:4 (1 cement:4 sand).

Steel work welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of red lead paint: In beams joists channels, angles, tee, flats with connecting plates or angle cleats as in main and cross beams, hip and jack rafters, purlins connected to common rafters and the like.

Providing corrugated G.I sheet roofing fixed with galvanised iron J. or L. hooks bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers filled with white lead complete excluding the cost of purlins refters and trusses. 0.63 mm thick sheet.

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge. Made of G.I. wire of dia 4 mm.

KAMAL KISHORE

Mukesh Kumar Thakur