GE/SMB/T-30/2022-23 PROVN OF HARDSTANDING WITH ADEQUATE WATER DRAINAGE SYSTEM FOR WATER FILLING POINT IN CONVOY GROUND AT MIL STN SAMBA

Amount

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

Hardcore broken stone or boulders of gauge n.exc. 63 mm, deposited, spread and levelled in layers n.exc. 15 cm thick, watered and well rammed to a true surface, complete all as specified and directed.

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

Plain cement concrete M-15, 150mm thick using 40 mm graded crushed stone aggregate as in sub base of paving , complete all as specified and directed.

Machine pressed precast concrete interlocking Rubber Moulded paver block of any shape and size, (IS:15658-2006) 80 mm thick, M-40 grade (Medium Traffic), in hardstanding ,with grey cement and pigment, laid tightly over & including 50 mm thick dry sand cushioning (compacted) and joints filled with dry sand, colour and pattern as approved by GE, complete all as specified and directed.

Earth work in excavation by mechanical means (hydraulic excavation) in foundation trenches or drains n.exc. 1.5 m in width or 10 sqm on plan, including dressing of sides and ramming of bottoms, lift upto 1.5 m and getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m, complete all as specified and directed.

Plain cement concrete M-10 using 40 mm graded crushed stone aggregate as in surface channels and drains , complete all as specified and directed.

Brick work with old size sub class 'B' burnt bricks having crushing strength not less than 75 Kg/Sq cm, straight or curved on plan exc. 6 m mean radius built in CM 1:4 , complete all as specified and directed.

Flush pointing to brick massonry in CM 1:4, complete all as specified and directed.

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

Add or deduct extra 25 mm girth or part therof over or under 30 cm, complete all as specified and directed.

Plain cement concrete 1:2:4 type B-1 using 20mm graded stone aggregates as in copings, covings, bed blocks, at junction of parapet wall & drain including necessary form work, complete all as specified and as directed .

Rendering 10 mm thick cement plaster in cement mortar 1:4 on brick work or concrete surfaces and finished even and smooth without using extra cement ,complete all as specified and directed.

G.I. pipe 75 mm bore tubing medium grade galvanised with all fitting fixed to walls, ceilings or laid in floors complete all as specified and directed

DES RAJ NAGPAL CONTRACTORS PVT.LTD

M/s Sahib and Company

M/S RAJESH SHARMA & CO.

SIDDAHANT ENTERPRISES

THAKUR BUILDERS AND CO

s k construction co

SINGH CONTRUCTION AND WORKS