Estimate for Providing and laying UPVC Pipe Sewerage System in Dholbaha Canal Colony Hoshiarpur.

Amount

Excavation manually in trenches with Straights or open cutting in built up Streets/ Lanes Having wall to wall width upto 3 Mt. for server and Manhole to full dept. as shown in drawings including shoring, dressing to correct sections and dewatering of rain water, provision for diversion for traffic, protection of existing services i.e. water supply lines etc. and maintenance of watering, dressing and restoration of surface to connections to complete in all trenches. For dept not exceeding 2 metres below ground level

i) For All classes of soil except rocky.

Excavation of trenches with Straights or open cutting in Streets, Lanes of in Open Area with 3D/JCB or excavator including meanaually dressing bed, trimming sides and side slopes for sewers and nanholes to full depths as shown in drawings, including, dressing to correct sections and dewatering, provision for diversion for traffic, protection of exciting services i.e. telephone, electric lines, water supply lines and gas lines etc. night signals, profile, pegs, sight rails, boning rods, watiching, etc, fixing and maintenance of caution boards, fencing, refiling trenches, watering, ramming and restoration of surface to level and removal of surplus spoil from the site of works, upto one chain (15m) complete in all respects.For dept not exceeding 3 metres below ground level.

i) For All classes of soil except rocky.

Centring and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc.

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering)

Cement concrete 1:6:12 with 40mm gauge stone aggregate using concrete mixer volumetric type mixing by mechanical means.

Cement Concrete 1:2:4 with stone blast or shingle mixing concrete mixer volumetric type mixing by mechanical means.

Reinforced Cement Concrete M-30 with mechanical batch mixed using batch type concrete mixer as per IS-1791 and vibrator by needle but excluding steel reinforcement, centering and shuttering in foundation and plinth.

Cold Twisted deformed (Ribbed/Ter Steel Bar) Bars Fe 500 grade as per IS 1786-2008 for R.C.C works, where not including in the complete rate complete rate of RCC including bending and placing in position complete.

First class burnt brick work laid in cement sand mortar 1:5 in foundation and plinth.

First class burnt brick work laid in cement sand mortar 1:5 in first storey upto 4m above plinth level.

12.5 mm thick cement plaste 1:2

Cement rendering on plaster 1 mm thick

Construction of brick masonry inspection chambers size as given below upto 0.60 meter average depth in 1:5 cement sand mortar, C.C.1:4:8 ( 150mm thick) in foundation, cement concrete 1:2:4 benching 12.50mm thick cement plaster 1:2 with a floating coat of 1mm thick of neat cement, R.C.C. 1:2:4 slabs 100mm thick cement concrete topping 50mm thick with 455mm x 455mm, 455mm x 610mm inside R.C.C. inspection chamber cover and frame (Weight as per I.S.I specifications) painted with 3 coats of black bitumastic paint conforming to I.S.I complete as per standard design.

Size 450mm x 450mm inside with RCC 455mm x 455mm cover and frame light duty double seal

Providing and fixing RCC manhole covers b) 500mm i/d RCC man hole cover only as per ISI (ii) Heavy duty

Providing orange colour safety footrest of minimum 6mm thick plastic encapsulated as per IS:10910 on 12mm dia steel bar confirming to IS: 1786 having minimum cross section as 23mm x 25mm and over all minimum length 263mm and width as 165mm with minimum 112mm space between protruted legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specification and having manufacturer's permanent identification mark to be visible even after fixing, including fixing in manholes with 230x150x75cm cement concrete block 1:2:4 (1 cement: 2 sand: 4 stone aggragate) complete as per design.

Providing, laying in trenches to correct gradient and alignment and jointing of UPVC pipes having ISI specification IS:15328-2003 class-SN-8 marked make Supreme, Finolex, Kissan, Jain, Prince or equivalent good on them and laying the same in trenches to correct alignment and gradients, cutting and jointing, testing for water tightness and making good the leakages and defects including cost of specials (Specials and Solvent should be of same make as that of pipes) complete in all respects.

200mm o/d pipe

Providing, laying in trenches to correct gradient and alignment and jointing of UPVC pipes

Providing and filling sand grading as per specifications of fine grade around the various sizes of G.I. pipes

Extra for Making Connection of all sizes newly laid sewers within benching of fully charged sewers including pluging of sewer, dewatering & desilting of manholes etc. complete in all respects with existing sewer of 300mm id and below.

Any Other Items (as per CSR)

THE JAWAHARKE COOP L AND C SOCIETY LIMITED

M/s KARAM SINGH PARMAR

ARIHANT PIPES

The New Gautam Nagare Co-Op Labour contrcution society ltd.