Providing GWSS to HB Deora Jubbal in Tehsil Jubbal Distt Shimla HP SH CO RCC and Pipe line work

Amount

Excavation in earth work and disposal of all excavated earth upto a lead of 20 mtrs. (twenty meters) and lift upto 1.50 mtrs. (one point fifty metrs) disposing earth to be leveled and neatly dressed pick jumper work with in all leads and lifts as directed by the Engineer-in-Charge.

Wire crates made of GI wire filled with boulders with square cut faces against the wire (boulder filling to be measured and paid for separately) GI wire 5mm thick corresponding to SWG-6 15x15 mesh with in all leads and lifts as per the direction of the Engineer - in - Charge.

Wire crates of GI wire filled with boulders with square cut faces against the wire (wire crates to be measured and paid for separately , with in all leads and lifts as per the direction of the Engineer - in - Charge.

Providing and laying cement concrete 1:3:6 (1cement: 3 sand: 6 graded stone aggregate 40mm( Forty millimeter nominal size) and curing complete excluding cost of from work in foundation and plinth with in all leads & lifts as per entire satisfication of Engineer-in-Charge.

Providing and laying cement concrete 1:1:2 (1cement :1Sand: 2 graded stone aggregate 20 mm N/S) and curing complete excluding cost of form work and reinforcement for Rainforced concrete work in

foundation and plinths complete as per the direction of the Engineer - in - Charge.

Walls (Any thickness) attached pillasters, pillasters, buttresses, beam girder and contilevers upto floor two level with in all leads and lifts as per the direction of the Engineer in Charge.

Providing and laying cement concrete 1:2:4 (1cement :2 Sand: 4 graded stone aggregate 20 mm (Twenty millimeter nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in : Suspended Floor roofs, landing and shelves and their support balconies, beams, girders, bressumers and contilever up to floor two level with in all leads and lifts as per the direction of the Engineer - in - Charge.

In columns with in all leads and lifts as per the direction of the Engineer - in - Charge.

Providing mild steel/ tor steel reinfircement for rainforced concrete work I/C bending, binding and placing in position complete upto floor two level with in all leads and lifts as per the direction of the Engineer in Charge.

Providing from work steel plates 3.15 mm thick welded with angle iron in frame 30x30x5 mm so as to give a fair finish i/c centering, shuttering, strutting and propping etc. with wooded battens & ballies, height of propping and centring below supporting floor to ceilling not exceeding 4 meters and removal of the same for in situ reinforced concrete and plain concrete work with in all leads aand lifts as per the direction of the Engineer in Charge.

Vertical surfaces such as walls (any thickness) partitions and the like including attached pillasters, buttress, plinth and string couress and the like.

Flat surfaces such as soffits and suspended floors, roofs landing and the like: Floors etc up to 200 mm in thickness .

Edge of slab with in all leads aand lifts as per the direction of the Engineer in Charge.

Providing and laying (pours) No fine concrete 1:4 (1Cement : 4 graded stone Agg. 40mm and above and curing complete with weep hole or pours etc. with in all leads and lifts as per the direction of the Engineer in Charge.

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

Bootem layer broken stone 50 mm to 75 mm

Bajari 20 mm to 25 mm

Bajari 6 mm to 20 mm

Course sand 3 mm to 6mm

Eff. Size 0.20mm to 0.40mm and uniformity 3.00

Providing and fixing MS Sheet Man hole cover with locking arrangement including lock, nuts & bolts & other fittings complete with in all leads & lifts as per the entire satisfaction & direction of the Engineer Incharge.

Laying and jointing GMS pipes (Light class) of various dia meret for inlet, outlet and scour pipe including all leads, lifts and carriage of material at site and as directed by the Engineer-in-Charge. (65mm dia).

Steel work welded in built up sections, trusses and framed work,including cutting, hoisting, fixing in position and applying a priming coat of red lead paint etc. with in all leads and lifts as per the direction of the Engineer in charge.

Supply & fixing galvanised steel bar-bed wire (IS 278-1962 Type -1 ) weighing 9.38 kg per 100 mtr. Min. staining & fixing to any type of standard rails straining bolts i/c securing with & provision of gavanised mild steel wire staples or steel pins etc. with in all leads & lifts as directed by Engineer in-charge.

Providing and fixing gate 0.75X1.50 meter to provide opening through bar-bed wire fancing surrounding the storage tanks and other structure, frame in M.S. angle 40x40x5mm with M.S. strips 25x5 mm crossing parallel to both ways with hinges and locking arrangement complete with in all leads and lifts as per the direction of the Engineer in charge.

Providing and laying cement concrete 1:2:4 (1cement :2 Sand: 4 graded stone aggregate 20 mm (Twenty millimeter nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in Foundation and Plinth with in all leads and lifts as per the direction of the Engineer - in - Charge.

Chipping of RCC/Stone masonary walls/ plastering with in all leads and lifts as per the direction of the Engineer - in - Charge.

Providing, Laying, jointing, testing & commissioning at site in trenches following plain ended GMS pipe of various dia and classes as under confirming to BIS 1239 (Part-I) 1990 or latest with up to date amendments, capable of withstanding required test pressure in BIS code in rendom lengths of 5.5 to 6.5 mtr. The pipes ends shall be bevelled suitale for butt weld, including the cost of jointing with butt welding confirming to IS 819-1969 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 parents pipes etc. and cutting of pipes wherever required as per site requirement including carriage in all leads and lifts as directed by Engineer-in-charge (earth work shall be measured and paid saperately).

65mm dia.

50mm dia.

Providing and welding MS flanges as per table below conforming to IS:6392-1971 ( latest upto date amendments) and welding of flanges with pipes as per IS: 816-1965 with a electrode as per IS: 814-1967 including required Nos. and size of MS nuts and bolts as per IS: 1369-1967 and compressed asbestos fiber jointless gaskets sheet not less than 3mm thick as per IS: 2712-1965. The welding of flanges to be done in three layers ( two out side+one inside)to make the joints leak proof and to the entire satisfaction of the Engineer-in-charge. RD DIA F. Table.

Laying , jointing and testing in trenches Galvanised Mild Steel tube of the following dia metres including smooth bending by necessary bends, or through pipe bending machine with necessary all pipe fittings such as Tees, Elbows, Union & Reducers etc. of ISI marked & testing for leakage complete with in all leads & lifts as per entire satisfication of Engineer - in - charge. (Earth work in trenches to be measured and paid for separately)

15mm dia.

20mm dia.

25mm dia.

32mm dia.

50mm dia.

Providing & fixing of Copper alloy full way wheel valve of the following diametre including necessary all pipe fittings with in all leads & lifts as per entire satisfication of Engineer - in - charge.

15mm dia.

20mm dia.

25mm dia.

32mm dia.

50mm dia.

65mm dia.

NARESH AUKTA

Babu Ram

Sushil Chauhan