Construction of Lift Irrigation Scheme Sakri Deora Kathak in Tehsil Baijnath District Kangra(HP)

Amount

Excavation in foundation trenches etc.in earth work in all kinds of soil such as pick work,jumper work,blasting in soft and hard rock and chiselling work including saturated soil slushy soil and under floor upto all depth and stacking the excavated soil not more than 3 metre clear from the edge of excavation and then returning the stacked soil in 15 centimetre (Fifteen centimetre)layer when required into plinth sides of foundation etc.consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer-in-charge within all leads and lifts.

Providing and laying cement concrete 1:3:6 (One cement is to three sand is to six graded stone aggregate 40 milimetre nominal size) and curing complete excluding the cost of form work in foundation and plinth with in all leads and lifts as per the direction of Engineer-in-charge.

Providing and laying cement concrete 1:4:8 (One cement is to four sand is to eight graded stone aggregate 40 milimetre nominal size) and curing complete excluding the cost of form work in foundation and plinth with in all leads and lifts as per the direction of Engineer-in-charge.

Providing and laying cement concrete 1:2:4 (One cement is to two sand is to four graded stone aggregate 20 milimetre nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced cement concrete in:-

Foundation,footings bases of column and the like mass concrete within all leads and lifts as per the direction of Engineer-in-charge.

In column pillar posts from floor two level within all leads and lifts as per the direction of Engineer-in-charge.

Suspended floors,roofs landing shelves and their supports balconies beams,girders and cantilevers upto floor two level within all leads and lifts as per the direction of Engineer-in-charge.

Walls (any thickness) butt not less then 0.10 metre thickness) attached pillasters, buttresses, plinth and string courses etc. from top of foundation up to floor two level with in all leads and lifts as per the direction of Engineer-in-charge.

Providing and laying cement concrete 1:11/2:3(One cement is to one and half sand is to three graded stone aggregate 20 milimetre nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in:-

Foundation,footings bases of column and the like mass concrete within all leads and lifts as per the direction of Engineer-in-charge.

Walls (any thickness) butt not less then 0.10 metre thickness) attached pillasters, buttresses, plinth and string courses etc. from top of foundation up to floor two level with in all leads and lifts as per the direction of Engineer-in-charge.

Suspended floors,roofs landing shelves and their supports balconies beams,girders and cantilevers upto floor two level within all leads and lifts as per the direction of Engineer-in-charge.

Providing form work with steel plates 3.15 milimetre thick welded with angle iron in frame 30x30x5 milimetre so as to give a fair finish including centring,shuttering,strutting and propping etc.with wooden battens ballies,height of propping and centring below supporting floor two ceiling not exceeding 4 metre and removal of the same for in-situ-reinforced concrete and plain concrete work in :-

In foundations, footings basis of columns etc. and mass concrete within all leads and lifts as per the direction of Engineer-in-charge.

In columns, pillars, posts and struts, square, rectangle in plan within all leads and lifts as per the direction of Engineer-in-charge.

In side and soffits of beams, beam haunchings, cantilevers, bressumers and lintels not exceeding one metre in depth in all height from floor within all leads and lifts as per the direction of Engineer-in-charge.

Flat surfaces such as soffits of suspended floors,roofs,landings and the like floors etc.upto 200 milimetre in thickness within all leads and lifts as per the direction of Engineer-in-charge.

Edges of slab and breaks in floor and walls under 20 centimetre in wide within all leads and lifts as per the direction of Engieer-in-charge.

Vertical surfaces such as walls(any thickness)partitions walls and the like including attached pillasters,buttreses plinth string courses and the like within all leads and lifts as per the direction of Engineer-in-charge.

Providing and laying mild steel/tor steel reinforcement for reinforced cement concrete work including bending binding and placing in position complete upto floor two level within all leads and lifts as per the direction of Engineer-in-charge.

Steel work welded in built up sections,trusses and framed work including cutting,hoisting and fixing in position and applying a priming coat of red lead paint in gratings,framed guard bars,ladders,railing,brackets and similar type of work within all leads and lifts as per the direction of Engineer-in-charge.

Providing in reinforcement cement concrete work smooth finishing of the exposed surface with cement mortar 1:3 (1 cement is to three sand) within all leads and lifts as per the direction of Engineer-in-charge.

Laying and jointing in trenches galvanised mild steel tubes,tube fitting (Light grade) of following dia (Earth work in trenches to be measured and paid for separately) within all leads and lifts as per the direction of Engineer-in-charge.

150 milimetre dia.

Fixing of Bir/Kartar cast iron double flange sluice valve of following dia of class PN-1.0 conforming to BIS 780-1984 (latest edition) to be provided on delivery pipe of pump capable of with standing the nominal seat test pressure of 16.00kg/cm2 complete in all respect with in all lead and lift as per satisfaction of Engineer- in-charge.

150 milimetre dia.

Manufacturing, febrication & fixing of M.S. man hole cover of 0.60x.60 m size made of M.S. Sheet 2.0 mm thick with M.S. angle 35x35x5mm thick with hinges one side and sliding door bolt for locking arrangement i/c cutting, welding and priming & Painting two coats of anamel paint sky complete in all respect to the entire satisfaction of the Engineer-in-charge.

Providing and fixing cast iron ventilation pipe 100 milimetre dia. 1 metre height with cast iron cowl fixed at top within all leads and lifts as per the direction of Engineer-in-charge.

Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on undecorated wall surface(two coats)to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials within all leads and lifts as per the direction of Engineer-in-charge.

1.20 metres high fencing (as per approved design) 1.80 metre reinforcement cement concrete posts 3 metre centre to centre and reinforcement cement concrete struts with 9 horizental lines and two diagonal of galvanised steel barbed wire (IS-278-1962 type-I) weighting 9.38 killogramme/100 metre (minimum) strained and fixing to posts by typing to 6 milimetre galvanised steel bar niles/clips with 1 binding wire (cost of reinforcement cement concrete struts and straining bolts shall be measured and paid for separately)within all leads and lifts as per the direction of Engineer in charge.

Ashwani Kumar Chhibber