Providing Sewerage with primary treatment unit for Kala Amb, Moginand area in Tehsil Nahan Distt. Sirmour HP

Amount

Excavation in foundations, trenches etc., in earth work, lift upto 1.50 mts.stacking the excavated soil not more than 3 metres clear from the edge of excavation & returning the stacked soil in 15 cm.layers,when required into plinths sides of foundations etc.conslidating each depositrd layer by ramming & watering & then disposing of all surplus excavated earth as directed within a lead of 20 metres complete in all respect as per entire satisfaction of Engineer in Charge.

Wire crates made filled with boulders with square cut faces against the wire (wire crates to be measured and paid separately) in all leads,lifts and carriage of material at site and as per directed /satisfection of the Engineer in charge complete in all respect.

Wire crates made of G.I. wire filled with boulders with square cut faces against the wire (Boulders filling to be measured and paid separately)with G.I.Wire 5.007 mm thick corresponding to (SWG-6) of 15X15 cm mesh, in all leads,lifts and carriage of material at site and as per directed /satisfection of the Engineer in charge complete in all respect.

Providing and laying cement concrete 1:4:8 (1 cement: 4 sand: 8 graded stone aggregate 40 mm nominal size) and curing complete excluding cost of form work in Foundation and Plinth in all leads,lifts and carriage of material at site and as per directed /satisfection of the Engineer in charge complete in all respect.

Providing and laying cement concrete 1:1 ½:3 (1cement:1½app.sand:3app.graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work in foundation and plinth, including all leads, lifts and carriage of material at site and as directed by the Engineer Incharge..

Brick work using common burnt clay building bricks in foundation and plinth & In Superstructure in Cement Mortar 1:6 ( 1 Cement : 6 Sand) Second class bricks ,in all leads,lifts and carriage of material at site and as per directed /satisfection of the Engineer in charge complete in all respect.

20 mm cement plaster in single coat on rough side of brick/ stone masonry for interior plastering upto floor two level including arrises, internal rounded angles, chamfers and / or rounded angles not exceeding 80 mm in girth and finished even and smooth. Cement mortar (1:6) (1 cement: 6 sand) in all leads,lifts and carriage of material at site and as per directed /satisfection of the Engineer in charge complete in all respect.

Laying, jointing, testing & commissioning at site dismentalled MSERW pipes in trenches plain ended of confirming to code IS / ISO -3183-2007 having wall thickness and per Rmt weight as mentioned below and capable of withstanding required test pressure as prescribed in BIS code, in randum lengths of 5.5 to 6.5 mtr. The pipe's ends shall be bevelled suitable for butt welding, including the cost of jointing with butt welding conforming to IS 816-1969 or latest as applicable ends with upto date ammendments ( 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 & other specials manufactured from parent pipes as applicable to the particular reach & of approved specification as per site conditionsand cutting of pipes whereever required as per site requirement i/c carriage in all leads & lifts and as directed by Engineer-Incharge. The laying shall confirm to BIS 5822-1970 or latest with up to date ammendments to the entire satisfaction of Engineer-Incharge (Earth work shall be measured & paid for seperately).

Dia Wall Thickness Wt/Rmt

Steel work in single section including cutting hoisting and fixing in position and applying a priming coat of red led paint in R.S. joist, channel, Angle tee for fencing posts within all leads and lifts and as per direction of Engineer in charge.

Supplying and fixing Gavanised steel barbed wire (IS:278-1962 Type 1) weighing 9.38kg/100mtr. minimum. Strained & fixed to any type of standard rails straining bolts including securing with and provision of galvanised mild steel wire stapples or steel pins etc. as directed (post and struts of steel and straining bolts shall be measured & paid seprately within all leads and lifts and as per direction of Engineer in charge.

Providing weepholes in brick masonry/stone masonry/plain reinforced conrete abutment,wing wall, return wall with 100 mm dia. PVC pipe extending through the full width of the structures with slope of 1(v) : 20 (H) towards drawing face complete as per drawing and technical specification clauses 614,709,1204.3.7.in all leads,lifts and carriage of material at site and as per directed /satisfection of the Engineer in charge complete in all respect.

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 4 mtrs and removal of the same for insitu-reinforced concrete and plain concrete work in, including all leads, lifts for insitu-reinforced concrete and plain concrete work in, in all leads,lifts and carriage of material at site and as per directed /satisfection of the Engineer in charge complete in all respect.

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

Prov. in RCC work smooth finishing of the exposed surface with cement mortor 1:3 (1Cement :3 Sand)

Providing and laying of tor steel reinforcement for RCC work including banding, binding and placing in polsition complete upto floor two lelvel including in all leads,lifts and carriage of material at site and as per directed /satisfection of the Engineer in charge complete in all respect.icluding cost of binding wires.

Providing and placing river bed material in reed bed chambers layer, including all leads, lifts and carriage of material at site and as directed by the Engineer Incharge.

First layer:- sand

Second layer:- Grit

Third layer:- Boulder

Procurring and planting various plants (abetting pollution/contamination in wastewater), as per expert advice/ opinon complete properly with required density in reed beds chambers complete (preparation of reed beds shall be measured paid separtly )in all respect with maintenance by removal of weeds/discarded material and replacement of dead /under developed plants for 1 year after sucessfull commissioning of reed bed treatment with the satisfication of Engineer-in -Charge

C AND E CONSULTANCY

M/s Pardeep Sublaik

MAHENDER SHARMA