IMPROVEMENT OF AREA DRAINAGE STROM WATER DRAINS AND ITS CONNECTED WORKS IN COAST GUARD SAILORS MARRIED ACCN PREMISES AT MALKAPURAM VISAKHAPATNAM UNDER PARA 35 OF DWP

Amount

Demolition of cement concrete in ground floors and pavings n. exc. 15 cm thickness ( below or above ground level ) complete all as specified and as directed.

Dismantling of brickwork built in cement mortar including all quoins, arches, pillars etc. complete all as specified and as directed.

Excavation in trenches n. exc 1.5 m wide and n exc 1.5 depth for foundations etc. and getting out soft and loose soil complete all as specified and as directed.

Plain Cement Concrete Type D-2 1:4:8 ( using 40 mm graded granite stone aggregte) in foundations, filling and mass concrete complete all as specified and as directed.

M & L for Brick work with fly ash, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6 complete all as specified and as directed.

M & L for Plain / Reinforced Cement Concrete Type B1 1:2:4 (using 20 mm graded granite stone aggregate) cast in situ in lintels up to 1.5 M span, cills and other similar bands, plinth courses, parapets, copings, bed plates and the like including weathering, slightly rounded or chamfered angles and throating as directed including use and waste of form work complete all as specified and as directed.

M & L for 15 mm thick rendering on stone masonry surfaces in CM 1:4 including finished even and smooth without using extra cement complete all as specified and as directed.

Returning & filling of the excavated earth including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick with soils complete all as specified and as directed.

Removing excavated material to a distance exceeding 50 m but not exceeding 250 m and depositing where directed at a level not exceeding 1.5 M above the starting point complete all as specified and as directed.

M&L for plain cement concrete Type C-2 (1:3:6) using 40 mm graded stone aggregate as in surface channel and drains complete all as specified and as directed.

Extra for forming fair finished drain or channel exc 30 cm but not exc 60 cm inner girth in cement concrete using extra cement including forms moulds, mitered/stopped ends etc. complete all as specified and as directed.

Precast cement concrete 1:2:4 type B-1 set in CM 1: 6 for cover slab of manholes/drains etc. complete all as specified and as directed.

M & L for Mild steel TMT bars 10 mm dia and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia.,or securing with clips complete all as specified and as directed.

RCC type B-1 1:2:4 (using 20mm graded stone aggregate) as in foundations, including rafts, footings, foundation beams, bases for columns, etc. complete all as specified and directed.

Surface Excavation not exceeding 30 Cm deep and averaging 15 Cm deep and getting out in Soft / Loose soil complete all as specified and as directed

M&L for 75 mm thick PCC 1:3:6 type C-2 (using 40 mm graded aggregate) as in floors (chequered finish)/ sub-base or plinth protection, finished even and smooth using extra cement complete all as specified and as directed.

S&F glass dividing strips, 38 mm wide & 3mm thick inserted in position conform to design complete all as specified and as directed.

M&L for hard core of gauge n exc 63 mm, deposited, spread and levelled in layers n exc 15cm thick, watered and rammed to a true surface complete all as specified and as directed.

M&L for 75 mm thick cement concrete 1:4:8 type D-2 (using 40 mm graded stone agg) as in sub-base complete all as specified and as directed.

M&L for 60 mm thick PCC M-35 machine pressed precast concrete glazed coloured interlocking paver block any shape and size confirming to IS-15658-2006 using with grey cement and pigment complete all as specified and as directed. Make : Ultra/ Eurocon / Duracrete / Mehtab

M&L for Sand filling under floors or in foundation including watering and consolidation complete all as specified and as directed.

Material and Labour for Couloured chequered cement concrete tiles 300 mm x 300 mm x 22 /25 mm thick, machine pressed; set jointed and pointed in neat cement slurry in floors, and cut and polished, including provision of 15 mm thick, screed bed in cement mortar 1:4, complete all as specified and as directed. Make : Mehtab/Eurocon/ Duracrete/ Ultra

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GVR CONSTRUCTIONS

SRI VENKATA SAI MANIKANTA CONSTRUCTIONS

M/S SURENDRA ENGINEERING WORKS