UPGRADATION OF DRAIN AND PLINTH PROTECTION FROM BLDG NO WH 5 TO WH 12 UNDER GE DSSC WELLINGTON

Amount

Rough excavation n.exc 1.50m deep and getting out in any type of soil complete all as specified and as directed.

Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out in any type of soil complete all as specified and as directed.

Excavation in trenches, n.exc 1.50m wide and n.exc 1.50m in depth, for foundation in any type of soil complete all as specified and as directed.

Removing surplus excavated material (soil) to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point all as specified and as directed.

Removing surplus excavated material (soil) to a distance exc 50m but n.exc 250m and depositing where directed at a level n.exc 1.5m above the starting point all as specified and as directed.

Returning, filling in trenches, including spreading, levelling, watering and well ramming in layers not exc 25 cm thick with excavated soil all as specified and directed.

Cleaning of vegetation and mud from the drain at any dia or width including removing the material to a distance exc 1.50 Km outside the MOD land all as specified and as directed.

Cleaning of covered drain /duct type of cross section n.exc 1.70 Sqm including removing the debris /soil to a distance exc 1.00 Km to 1.50 Km and depositing, spreading upto the 1.50Mt high etc., complete all as specified and as directed.

M & L for PCC (1:4:8) type D-2 (using 40 mm graded crushed stone aggregates) as in foundation, filling and mass concrete etc complete all as specified and as directed.

M&L Precast cement concrete (1:3:6) type C1 (using 20 mm graded stone aggregate) block masonry with solid blocks, exc 10 cm in width and set in cement mortar (1:6) complete all as specified and directed by Engr-in-Charge.

M & L for rendering 10mm thick in CM (1:4) on fair face of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed.

M & L for cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) as in coping, cills, bands, bed plates, kerbs etc including necessary form work, weathering, slightly rounded or chamfered angles and throating all as specified and directed.

M & L for hard core of broken stone or boulders gauge n.exc 63mm, 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 (1:3: 6) type C-2, (using 40mm graded stone aggregate) as in plinth protection/floor finished fair & even without using extra cement, complete all as specified and as directed.

M & L for PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) as in surface channel and drains complete all as specified and as directed.

Extra labour for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred / stopped ends etc, complete, all as specified and directed.

M & L for providing precast RCC (1:2:4) type B-1, (using 20 mm graded stone aggregate) as in cover slabs with plain fair faces inclduding setting in CM (1:4) all as specified and as directed. Note : Reinforcement shall be measured and paid seperately.

M & L for mild steel TMT bars 6 to8 dia cut to length bent to shape required including cranking, hooking ends and binding with mild steel wire annealed not less than 0.9 mm dia all as specified and as directed.

M & L for mild steel round bars 10 mm dia and over, as in rungs cut to length bent to shape required including cranking, hooking ends and binding with mild steel wire annealed not less than 0.9 mm dia all as specified and as directed

CRD TRADERS

GMS Builders

KRA Engineering and Construction

m/s prabakaran

Emkay Contractors

sree devi construction

SRIBALAJI AND CO

Rajen Raj Associates