Balance work of Providing GWSS to Village Atgaon in GP Gaonsari tehsil Chirgaon Distt Shimla HP

Amount

Excavation in foundations, trenches etc. in earth work,lift uoto 1.50 metres stacking the excavated soil not more than 3 metres clear from the edge of the excavation and then returning the stacked soil in 15cm. Layers, when required in to plinths sides of foundations etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed with in lead of 20 metres.

Providing and laying cement concrete 1:3:6(1cement:4sand:8graded stone aggregate of 40mm nominal size)and curing complete excluding cost of form work including all leads and lifts: a) Foundation and Plinth.

Providing and laying 1:1:2(1cement,1 sand, 2graded stone agg 20mm N/S) and curing complete excluding cost of form work and reinforcement for fainforced concreet work in wall (any thikness)atteched pillastter,buttresses beam girders and contilevers upto the floor lavel.

foundation

Walls

Providing and laying reinforcement cement concrete 1:2:4(1cement:2sand: 4graded stone aggregate of 20mm nominal size)and curing complete excluding cost of form work and reinforcement for reinforced concrete work including all leads and lifts Suspended floors, roofs,

Providing form work with steel plate 3.15 m.m thick welded with angle iron 30x30x5 m.m so as to give a fair finish including centering ,shuttering, propping etc. height of propping and centering below supporting floor to ceiling upto all heights and removal of the same for in-situ reinforced conc.and plain conc.work in :-

Vartical surface such as wall (any Thikness) partetion and and the like including atteched plaster,Buttreless plinth and string cores and the like within all leads and lifts.

Flat surface such as soffits and suspended floors, roofs, landings and the like: Floors etc. up to 200mm in thickness within all leads and lifts

Edge of slab and break in floor and walls under 200cm. Thickness within all leads and lifts.

Providng ,Laying /Placing Mild steel/tor steel reinforcement for RCC. Work including binding bending and placing in position complete up to all floor level. a) Tor steel

Prov. And fixing GMS tube of following dia in wall, floor etc.including tube fitting and making the wall, floor etc. good I.e welding with one feet 25mm flat iron both side of req. pipe.

25mm to 32mm

25mm to 32mm

Providing laying GMS tube (Light class)25mm-32mm dia including cutting and weldingof iron flat both side for anchoring in c.c etc.

Providing and fixing main hole cover weight of cover to be not less then 35 Kg with in all lead and lifts.

Providing and fixing controlling arrangment with(25 to 32) mm dia wheel valve i.c all type of tube fitting complete.

SURESH KUMAR (BID ID -527845)

CHAIRMAN (BID ID -527854)