D/o Village (P/L Sewer and Water line and Connection to deep Line in Streets of Khasra No 124, 127 in Village-Bhangel) Noida

Earth work in excavation by mecanical means (hydraulic excavater)/manual means in over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sqm on plan) i/c disposal of excavated earth, lead up to 50 m and lift up 1.5, disposed earth to be levelled and neatly dressed in all kind of soil.The contractor has to detect different utilities like sewer line, water supply line, electric cable, telephone cable, gas pipe line etc. using utility detecting machine before start of excavation and shall start excavation only after getting permission of E/I.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth: consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5m.

Extra for every additional lift of 1.5 or part thereof in all kind of soil. ..a) 1.50 - 3.00 m

Centring and shuttering including strutting, propping etc. and removal of form for:-Foundation, footings, bases of columns etc. for mass concrete.

Providing and laying in postion cement concrete of specified grade exculding the cost of centring and shuttering _ All workup to plinth level 1:4:8( 1 cement : 4 Coarse sand zone (ZOne-III) 8 Graded stone aggregate 40 mm Nominal size)

Supply and installation of required size steel pipe 10mm thick conferming to IS:3589 through trenchless excavation of thrust pit and receving pit of ruequired size and the excavation & filling back & compaction complete as per specification for road crossing by Auger boring method. Pipe will be installed at depth beyond 3 below the ground surface in downward required slope. ...500 mm Dia M.S Pipe

P/L Non-Pressure NP-3 class RCC Spigot Socketed pipe confirming to IS : 458 : 2003 with latest amendment laying in true alignment & position on craddle including with rubber ring (confirming to IS : 5382 with latest amendment testing of laid pipe as per direction of Engineer Incharge complete in all respect.....300 mm dia Sewer pipe

Constructing brick masonry circular type manhole 1.52 m internal dia at bottom and 0.56 m dia at top in cement mortar 1:4 (1 cement : 4 coarse sand), in side cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation concrete 1:3:6 mix (1 Cement : 3 C. Sand : 6 graded stone agg. 40 mm n.s.), and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nomonal size.) finished with a floating coat of neat cement all complete as per standard design.0.91 m deep with S.F.R.C cover and frame (heavy duty, HD-20 grade designation) 560 mm internal diameter conforming to IS : 12592, total weight of cover and frame to be not less than 182 kg., fixed in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) i/c centering shuttering all complete. (Excavation, foot rests and 12 mm thick cement plaster at the external surface shall be paid for separately). With common burnt clay F.P.S. (non modular) bricks of class designation 100.

Extra depth for circuler type manhole 1.52 m internal dia (at bottom) with common burnt clay F.P.S. (non modular) class designation 100 beyond 2.30 m

Constructing brick masonry circular manhole 1.22 m internal dia at bottom and 0.56 m dia at top in cement mortar 1:4 (1 Cement : 4 C. Sand), inside cement plaster 12 mm thick with cement mortar 1:3 (1 Cement : 3 C. Sand) finished with a floating coat of neat cement, foundation concrete 1:3:6 mix (1 Cement : 3 C. Sand : 6 graded stone agg. 40 mm n.s.), and making necessary channel in cement concrete 1:2:4 (1 Cement : 2 C. Sand : 4 graded stone agg. 20 mm n.s.) finished with a floating coat of neat cement, all complete as per standard design. 1.68 m deep with SFRC cover and frame (heavy duty, HD-20 grade designation) 560 mm internal diameter conforming to IS : 12592, total weight of cover and frame to be not less than 182 kg., fixed in cement concrete 1:2:4 (1 Cement : 2 C. Sand : 4 graded stone agg. 20mm n.s.) i/c centering shuttering all complete. (Excavation, foot rests and 12 mm thick cement plaster at the external surface shall be paid for separately). with common burnt clay F.P.S. (non modular) bricks of class designation 100.