PROVISIONING OF WALKWAY ADJACENT TO HIGH SECURITY WALL AT ICGS KARAIKAL UNDER GE (I) (CG) CHENNAI

Amount

Surface dressing n.exc 15 cm deep and getting out in hard / dense soil complete all as specified and as directed.

Excavating in trenches, n.exc 1.5 m wide and n.exc 1.5 m in depth, for foundation, etc or for shafts, wells, cesspits, manholes, pier holes, etc n.exc 10 sqm on plan and n.exc 1.5 m in depth and getting out in soft soil complete all as specified and as directed.

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

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

M&L for broken stone or boulders of Hardcore of guage n.exc 63 mm, depositted, spread and levelled in layers n.exc 15 cm thick, watered and rammed to a true surfaces complete all as specified and as directed.

M&L for PCC (1:4:8) type D-2 (using 40mm graded stoneaggregate) as in foundation filling and mass concrete complete all as specified and directed by Engineer-in-Charge.

M&L for screed bed or bedding layer of mortar 15 mm thick for laying floor finishes in cement mortar 1:6 complete all as specified and as directed.

M&L for 300mmx300mm/400 mm x 400 mm x22- 25 mm thick chequered cement concrete tiles with rubber moulded, set, jointed and pointed in neat cement slurry with gray cement and pigment in floors incl, complete all as specified and as directed.

M&L for 15mm thick rendering in CM (1:6) on fair surfaces of brick work or concrete surfaces to be finished even and smooth without using extra cement, complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of walls, cornices etc. and applying Three coats of white washing complete all as specified and as directed.

Returning, filling in foundation/trenches including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick in soft loose soil complete all as specified and directed by Engineer-in-Charge.

Removing excavated material n. exc. 50m and depositing where directed at a level n. exc. 1.5m above the starting point complete all as specified and as directed..

M&L for Precast cement concrete 1:2:4, type B1 (Using 20 mm graded stone aggregate) in landings, bed plates, pintle blocks, anchorage blocks, cover slabs (for manholes etc.) shelves and similar articles with plain faces and set in cement mortar 1:4 including necessary form work complete all as specified and as directed.

M&L 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 mild steel wire (annealed) not less than 0.9 mm dia, or securing with clips complete all as specified and as directed.

M&L for Plain Cement Concrete Type C1 1:3:6 (using 20 mm graded stone aggregate) cast in situ in lintels up to 1.5 M span, cills and other similar bands, plinth courses, parapets, copings, bed plates, water troughs 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.

SIVAN BUILDERS (BID ID -3105155)

SAI SRI HARSHA ENTERPRISES (BID ID -3104594)

NITHYASRI AND CO (BID ID -3116504)

T C KARUNANITHI (BID ID -3119213)

kvs constructions (BID ID -3099787)