Remodelling of GWSS Rupi in GP Rupi Tehsil Nichar Distt. Kinnaur H.P.

Amount

Cutting in earth work in all classification of earth work such as pick work, jumper work. Blasting soft/hard rock of chiselling where blasting is prohibited and disposal of all excavated earth in all leads and lifts.

Excavation in foundations, trenches etc in all kinds of soil such as pick work, jumper work blasting hard or soft rock chiseling where blasting is prohibited, slushy daldal or saturated soil with in all leads and lifts, stacking the execvated soil not more than 3 mtr and then returning the stacked soil in 15cm layers, when required in to plinths sides of foundations etc, consolidating earth deposited layher by ramming and watering and then disposing of all surplus excavated earth as directd by the Engineer-in-Charge with in all leads and lifts.

Providing and laying cement concrete 1:3:6 (1 cement:3 sand:6 graded stone aggregate 40mm nominal size) excluding cost of centring and shuttering in: Foundations and plinth:

Providing and laying cement concrete 1:1.5:3 (1cement :1.5 sand :3 graded stone aggregate 20mm. nominal size) and curing complete excluding cost of form work and reinforcement for feinforced concrete work in:

Foundation footings bases of columns and the like and mass concrete.

Wall (any thickness but not less than 0.1 m thickness) attached pilasters, buttresses, plinth and string courses etc. from top of foundation level upto floor two level :

Suspended floor, roofs, landing shelves and their support balconies beams, griders. bressumers and cantilever within all lead and lifts.

P/L RCC work 1:2;4 (1 cement :2 sand : 4 graded stone agg. 20mm N/s) and curring complete excluding the cost of form work and reinfocement for reinforced work in:- suspended floor, roofs, landing shelves and their support balconies beams, griders. bressumers and cantilever within all lead and lifts.

Providing and laying no fine cement concrete 1:6 (1cement :6 graded stone aggregate 20mm. nominal size) and curing complete excluding cost of form work in foundation and plinth, walls etc.

Providing and laying in reraining wall and breast wall 10.0 Kgf/cm2 working pressure unplasticized P.V.C. Pipes (Confirming to IS: 4985-1968) to make weep holes complete including making good the walls. (a) 100mm nominal dia

Providing and laying cement concrete 1:5;10 (1cement :5sand :10 graded stone aggregate 40mm. nominal size) with 15 % plum and curing complete excluding cost of form work in retaining walls/ Breast walls, the size of plums shall usually be 150mm. to 300mm. as per H.P.P.W.D.Specification.

Providing form work with steel plates 3.15mm.thick welded with angle iron in frame 30x30x5mm. so as to give a fair finish including centring, shuutering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 Mtrs. and removal of the same for insitu-reinforced concrete & plain concrete work in:

a) Flat surfaces such as soffits of suspended floors, roofs, landings and the like. Lloors etc. upto 200mm. In thickness with in all leads and lifts.

b) Vertical surfaces such as walls (any thickness) partitions and the like including attached pillaster buttresses, plinth and string courses and the like with in all leads and lifts.

White washing with lime on undecorated wall surfaces two coats to give an even shade including throughly brooming the surface to remove all dirt dust mortar dirt and other foreign matter.

Providing tor steel reinforcement for RCC work including bending binding and placing in position complete upto floor two level to the entire satisfaction of the Engineer in charge.Tor steel with in all leads and lifts.

Providing and fixing of 3.15mm MS Sheet Manhole cover 600x600mm with locking arrangement.

Providing and fixing sand cast/cast iron span spigot and socket soil, waste and ventilating pipes (lead caulked joints to be measure and paid for separately) 100mm nominal dia

Providing and fixing cast iron cowl 100mm nominal diameter

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

Top layer: Fine sand screened, cleaned, washed and graded effective size 0.2 to 0.4mm with uniformity cofficient 0.2 to 3.0 from approved source.

Second layer: Coarsed sand screened, cleaned, washed and graded from 3mm to 6mm from approved source.

Third layer: Bajri screened, washed and graded from 6mm to 20mm from approved source.

Forth layer: Bajri (coaused) screened, washed and graded from 20mm to 25mm from approved source.

Bottom layer: Broken stone screened, washed and graded from 50mm to 75mm form appoved source.

Bricks layer under bottom layer of filter media.

1.80 mtr. High fencing with 2.50 mtr. Angle iron posts of size 65x65x6mm (min.) 2.50 mtr. Centre to centre with a horizontal 1.80 mtr. High fencing with 2.50 mtr. M.S. angle iron post of size 65x65x6mm (min.) 2.50 mtr. centre to center with 9 No horizontal lines and two diagonals of galvanised steel barbed wire (IS:278-1962 Type 1) weighing 9.38 kg per 100 mtr. (minimum) strained and fixed to posts with 61 steples, embed in C.C 1:3:6 including earth work, painting of M.S. angle iron complete.

Steel work welded in built up sections, trusses and fremed work, including cutting, hoisting, fixing in position and applying a priming coat of red lead paint In gratings, framed guards, bars ladders railings brackets and similar works

Laying & Jointing in treanches GMS tube (MG) and tube fitting (earth work in trenches to be measured and paid seprately) as per the direction of the Engineer-in-Charge including all fittings complete.

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

Providing and Fixing Gun Metal peet valve with hand wheel (Superior Quality) complete.

15mm dia

20mm dia

25mm dia

32mm dia

50mm dia

SUMIT KUMAR

JAWAHAR JISHTU

NAVEEN CHAUHAN