Providing Irrigation facility to various villages of Renuka ji Constituency under IPH Sub Division Nohradhar by constructing rainwater harvesting structurewater bodies

Amount

Excavation in foundation and trenches in all type of soil such as pickwork jumper work Kankar, moorum, shingles including decomposed soft and hard rock etcupto all heights stacking the excavated earth not more than 3mtrs clear from the edge of excavation and then returning the stacked soil in 15cm layers when required into plinths sides of foundations etc. consolidating each deposited layers by ramming and watering and then disposing of all surplus excavated earth in all leads and lifts as per the direction of Engineer in-charge.

Providing and laying cement concrete 1:3:6(1cement:3approved sand:6app.graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth and as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts.

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

Foundation and plinth including entire carriage of material upto all leads and lifts

Wall (any thickness but not less than 0.1m thickness) attached pillasters,buttresses plinth and string courses etc. from top to foundation level upto floor two level and as per the direction of Engineer-in-charge.including entire carriage ofmaterial upto all leads and lifts.

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,shuttering strutting and propping etc. with wooden battens and ballies height of propping and centring below supporting floor to ceiling not exceeding 4mtrs and removal of the same for insitu reinforced concrete and plain concrete work in:-

Vertical surface such as wall of (any thickness) partition and the like including attached pillaster buttresses plinth and string courses and like and as per the direction of Engineer-in-charge .including entire carriage of material upto all leads and lifts.

Providing form work of ordinary timber planking so as to give a rough finish Including centring,shuttering strutting and propping etc. with wooden battens and ballies height of propping and centring below supporting floor to ceiling not exceeding 4mtrs and removal of the same for insitu reinforced concrete and plain concrete work in Arches beyond 6 mtr span including entire carriage of material upto all leads and lifts as per direction of Engineer-in-charge.

Providing in RCC work smooth finishing of the exposed surface with cement mortar 1:3 ( 1 cement :3 sand ) .

Providing and laying reinforced cement concrete work 1:2:4 ( 1 cement :2 sand :4 graded stone aggregate 20 mm nominal size ) excluding cost of form work and reinforcement for reinforced concrete work :-

in suspended floors, roofs, landings, shelves and their supports balconies beams, girders bressumers and cantilevers upto floor two level in all heights and depths includiing all leads lifts and carriage of material at site and as directed by the Engineer Incharge.

Arch upto floor two level

Providing tor steel reinforcement for RCC work including bending,binding and placing in position complete upto floor two level.as per the direction of Engineer-in-charge including entire carriage of material upto all leads and lifts.

Steel work welded in built up sections, trusses, framed work, including cutting, hoisting, fixing in position and applying a priming coat of red lead paint in gratings, framed guard bars, ladders railling, brackets and similar works with all leads and lifts.

Providing and fixing MS sheet manhole cover of 600 X 600mm to existing storage tank made of angle iron 40mm x 4mm base plate and manhole frame 35mm X 35mm X 4mm with MS sheet 2mm thick including cutting, welding, red lead paint and locking arrangement with lock complete including all leads, lifts and carriage of material at site and as per the direction of Engineer Incharge

Excavation in drains and channels etc in earth work in all kinds of soil such as kankar moorum , shingles, conglomerate saturated soil decomposed of soft rock & hard rock by blasting including dressing of sides and beds, disposing of excavated earth with in all leads and lifts, disposed earth to be levelled and neatly dressed and then returing the stacked soil in to foundation and trenches etc including ramming and watering and consolidating the same whereever required with all leads, lifts and including jungle clearance and as per the direction of the Engineer Incharge.

Laying, Jointing and testing in trenches galvanized mild steel tubes (Light grade) tube fitting such as tees, bends, unions etc following dia metres of GMS pipes ( Earth work to be measured and paid for separately ) including all leads , lifts and carriage of material at site and as directed by the Engineer Incharge.

40 mm dia (Light Grade)

Laying, jointing, testing & commissioning at site in trenches following plain ended GMS pipe of following dia.as under conforming to BIS 1239 (part-1) 1990 or latest with upto date amendments, capable of withstanding required test pressure as prescribed in BIS code in random lengths of 5.5 to 6.5 mtr. The pipes ends shall be bevelled suitable for butt weld, including the cost of jointing with butt welding conforming to IS 816-1969 or latest as applicable (leak proof) in three layers at site of work with welding rods of standard make and all allied accessories whatever required for welding at site tail pieces tees bends manufactured from parent pipes etc. and cutting of pipes wherever rerquired as per site requirement including carriage in all leads and lifts as directed by Engineer-in-charge (earth work shall be measured and paid for separately).

80 mm dia.(Light Grade)

Providing, welding and fixing M.S. plate flanges of following dia. (nominal bore) of following Flange Tables confirming to IS 6392-1971 or latest with up to date ammendments to MSERW/GI pipes after every 90 metres or as per site requirement including cutting of pipes wherever required, welding in three layers (leak proof) confirming to specifications as prescribed in relvent I.S. Code i.e. IS 816-1969 or latest as applicable with up to date ammendments with nuts, bolts & washers & specials etc. confirming to IS-1963 or latest with up to date ammendments including packing sheet i.e. asbestos fibre sheet minimum 3mm thick and painting with anticorosive paints complete in all respect i/c all leads, lifts and carriage of material at site and as directed by the Engineer Incharge.

80 mm dia (F.table- 5)

Providing and fixing double flanged cast iron sluice valve of leader/Kirlosker, Bir, Kartar make as per IS 780 class PN-1.6 and capable of with standing the normal seat pressure as per IS 5312-1884 P-1 and as per direction of the Engineer- in-charge upto all lead and lifts .

80 mm dia

MANOJ KUMAR (BID ID -511154)

Akshay Thakur (BID ID -510285)

Virender Pundir (BID ID -511213)

Ashok Kumar (BID ID -511017)