PROVISIONING OF INETERLOCKING PAVER BLOCKS ON EARTHEN ROAD SHOULDERS AT ICGS KARAIKAL UNDER GE (I) (CG) CHENNAI.

Amount

Excavation over areas, n exc 1.5 m deep and getting out in soft soil/loose soil 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 100 mm thick Cement concrete type B- 2, 1:2:4 (40mm graded aggregate as in sub base of flooring/ hard standing complete all as specified and as directed.

Providing and laying 80mm thick factory made chamfered edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand 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.

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

Excavation 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 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 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 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 directed.

M&L for Preparation of new plastered wall surfaces and applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shad (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm 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.

Rolling and consolidating formation surfaces in cutting using Hand roller of 0.2 to 0.5 Tonne complete all as specified and as directed.

SAI SRI HARSHA ENTERPRISES (BID ID -3104782)

power links (BID ID -3102229)

SIVAN BUILDERS (BID ID -3105214)

NITHYASRI AND CO (BID ID -3116518)

T C KARUNANITHI (BID ID -3119259)

kvs constructions (BID ID -3099801)