Construction of Treatment Unit for SC villages of Janjehli, Tungadhar and Balaindha Tehsil Thunag Distt Mandi HP

Amount

Providing form work with steel plates 3.15mm thick welded with angle iron 30x30x5mm so as to give a fair finish including centering shuttering strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4mtrs. and removal of the same for in-situ reinforced concrete and plain concrete work in all leads and lifts.

Vertical surface such as walls(any thickness) partitions and the like including attached pillasters buttresses, plinth and string courses and the like

Providing and laying cement concrete 1:11/2 :3 ( 1cement: 1 1/2 sand: 3graded stone aggregate 20 mm nominal size )and curing complete excluding the cost of form work and reinforcement in:-

Foundation, footings base of columns and the like mass concrete.

Walls any thickness but not less than 0.1 mtr. thickness attached pillasters, buttresses plinth and string courses etc. from top of foundation level upto floor two level

Providing and laying tor steel reinforcement for RCC work including bending, binding and placing in position complete upto floor two level including the cost of binding wire complete in all leads and lifts.

Providing and placing in horizontal layers filtering media duly graded screened washed and cleaned as specified by the Engineer-in-charge including all leads and lifts.

Top Layer:-Fine sand screened, cleaned, washed and graded effective size 0.20 to 0.40 with uniformity co-efficient 2 to 3).

2nd Layer:-Coursed sand screened, washed and graded from 3mm to 6mm

3rd Layer:-Bajari screened, washed and graded from 6mm to 20mm

4th Layer:- Bajari screened, washed and graded from 20mm to 25mm

Bottom Layer :-broken stone screened washed and graded from 50mm to 75mm

Providing and placing in horizontal layers dry bricks in two layers as per the direction of Engineer incharge with in all leads and lifts.

Laying, jointing and testing of GMS tube in trenches of following dia meter including providing and fixing tube fitting including carraige of GI pipes as per direction and to the entire satisfaction of the Engineer-in-charge.

65mm dia (MG) ( For by pass arrangement)

Providing and fixing ISI marked copper Alloy screwed end gate valves (class-1) as per IS: 778-1984 ( Reaffirmed-2010) incorporating amendments1,2 and 3 of following sizes with in all leads, lifts and entire satisfaction of Engineer in charge.

65mm diameter for bye pass arrangement etc.

50mm diameter for inlet, outlet, scour etc.

32mm diameter for outlet, inlet, scour etc.

25mm diameter for outlet, inlet, scour etc.

15mm diameter for outlet,

White washing with lime on undecorated wall surfaces two coats give an even shade including thoroughly brooming the surface to remove all dirt dust and other foriegn matter in walls as per direction and to the entire satisfaction of the Engineer-in-charge upto all leads and lifts.

Royal Construction Company

KESAR BABA PVT LTD