ESTATE SEWERAGE SYSTEM AND INSTALLATION OF SANITARY AT ITI BOYS PATHANKOT UNDER DEPOSIT WORK

Amount

Excavation manually in trenches with straight or open cutting in a built up street/ lanes having wall to wall width upto 3 metre for sewers and manholes to full depths 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. telephone cables electric lines water supply lines and gas lines etc night signals profiles, pegs, sight rails, boning rods fixing and maintenance of caution boards fencing refilling trenches watering dressing and restoration of surface to original level and restoration of surface to original level and removal of surplus spoils from the site of works up to 15 metre for all works other than connections to complete in all respects.+ 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.

160mm o/d (Avg. depth 1.41m

200mm o/d (Avg. depth 1.64m)

250mm i/d (Avg. depth 2.63m)

Constructing brick masonry manhole in cement mortar 1:5 ( 1 cement : 5 coarse sand ) R.C.C. top slab 20cm thick using M-20 mix by using mixer and vibrator, TMT Fe500 @ 80.00 kg/per cum, foundation concrete 1:4:8 mix (1 cement: 4 coarse sand : 8 graded stone aggregate 40mm nominal size) inside plastering 12mm thick with cement mortar 1:3 (1 cement: 3 coarse sand) finished with floating coat of neat cement and making 40mm thick benching in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) finished with a floating coat of neat cement, Orange coloured PVC steps including RCC cover with frame complete as per standard design complete in all respects.+ Extra payable for every 0.30 m additional depth of manhole chamber in item 29.55 upto 1.80 m increase in depth.

150mm i/d (Avg. Depth 1.41m)

200mm i/d (Avg. Depth 1.64m)

250mm i/d (Avg. Depth 2.63m)

Providing & placing in position on terrace (at all floor levels) HDPE water storage tanks of approved make (to the approval of Engineer - in-charge) with cover with suitable locking arrangement and making necessary holes for inlet, outlet and over flow pipes but without fittings and base support for tank.

5 Nos (1 No Tank Cap 1000 ltr) = 5000 ltr (i) Triple Layer Tanks

Provision for inlet pipe line for making connection to HDPE Water Storage Tank

20mm i/d G.I Up Pipe Line

15mm i/d G.I Down Pipe Line

Providing, Fixing, laying, jointing, cutting & testing of uPVC Pipes & Specials (6 kg./cm2) including cost of excavation complete in all respects as per DWSS standard analysis.

b) 90mm o/d PVC Pipe (Manual)

c) 110mm o/d PVC Pipe (Manual) (For New Sewerage Conn.)

Providing and fixing in position Chinaware Indian Orisa water closet size 580x440 mm of approved make (Hindware or equivalent make) (to the approval of the Engineer-in-charge) consisting of 10 ltr. PVC flushing cistern ISI marked including cost of PVC long bend 32 mm dia complete in all respect and to the entire satisfaction of Engineer-in-charge.

Providing and fixing in position Chinaware European type water closet P trap or S trap of approved make (Hindware or equivalent make) (to the approval of the Engineer-in-charge) consisting of 10 ltr. PVC flushing cistern ISI marked, PVC short bend 32 mm dia including cost of seat cover complete in all respect and to the entire satisfaction of Engineer-in-charge.

Providing and fixing jet spray with 2'-6" long PVC pipe.

Providing & fixing in position PVC flexible tube connection of approved make (to the approval of Engineer-in-charge ) complete in all respect. PVC tube connection of size 15 mm x 300 mm with PTMT nut

Providing & fixing in position vitreous Chinware white Indian make flat back or angular lipped front small urinals size 265x315x440mm approved make (to the approval of the Engineer-in-charge) with C.P. brass tube connection 300 mm long complete in all respect.

Providing & Fixing in position stop cock / Angle valve of approved make (to the approval of Engineer-in-charge ) complete in all respect. C.P.brass 15mm Angle valve without flange

Providing and fixing in position C.P brass basin mixer without pop-up waste system with 450 mm long flexible hose of approved make (to the approval of Engineer-in-charge) complete in all respect.

Providing & Fixing in position 15 mm i/d bib cock of approved make (to the approval of Engineer-in-charge )complete in all respect. C.P. brass Bib cock long nose/ long body foam flow without flange

Providing and fixing in position 32 mm dia G.I waste pipe embedded in wall up to floor level including cost of fittings complete as required by the Engineer-in-charge

Providing and fixing Centrifugally cast iron Floor traps conforming to I.S.I. Specification (IS:3989) of approved make (to the approval of Engineer-in-charge) of the self cleaning design with C.P. brass hinged grating with frame with or without vent arm and including cement concrete 1:2:4 under and around the floor trap where required up to floor level complete in all respects including cutting and making good the walls and floors, etc. minimum depth of water should be 150mm with a minimum seal 50mm. 100mm x 75mm i/d 300 mm long (in Bathroom)

Making connection of existing pipe line including bailing out water

Prov and fixing Concealed valve 15mm i/d

Providing, Laying , fixing & jointing of P.V.C. Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-Charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per specifications.

90mm o/d pipe of 6 Kg. / sqcm (Manual) (For existing Bathroom connection)

110mm o/d pipe of 6 Kg/ sqcm (Manual) (For existing House to new sewer pipe connection)

Construction of brick masonry inspection chambers size as given below upto 0.60 metre 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 H.C.I. Floor traps conforming to I.S.I. Specification of reputed firm of the self cleaning design with S.S. grating with frame with or without vent arm and including cement concrete 1:2:4 under and around the floor trap where required up to floor level complete in all respects including cutting and making good the walls and floors, etc.

With 100mm x 75mm i/d Floor Trap (weighing 5.8 Kg)

Providing and laying vitrified floor tiles in different sizes in light colour shades made using Soluble Salt Technology (thickness to be specified by the manufacturer) with water absorption’s less than 0.08% and conforming to IS : 15622 of approved make in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement: 4 fine sand), complete. ( Soluble salt Print Penetration should be up to 1 to 2 mm after the tiles are fired & polished ). 2.15x4.90 mtr = 10.54x5 = 52.67 sqm

Size 600x600 mm

Providing and fixing in position vitreous chinaware white lavatory suites of approved make (to the approval of Engineer-in-charge)consisting of C.P. brass waste 32mm dia with one C.P. brass pillar tap including Rack Bolt Screw Pair 115mm long complete in all respect.

Size 550 mm x 400 mm x 815 mm

Providing and fixing partition for different type of urinals.

Toughned Glass Partition 8mm thickness size 450 x 900 mm C/S

Marble stone flooring with 12-15 mm thick marble stone, as per sample of marble approved by Engineer-in-charge, over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with grey cement slurry, including rubbing and polishing complete with

Slabs sizes above 0.50 sqm (12mm to 15mm thickness) 0.60x0.45 sqm

12.5 mm thick cement plaster 1:4 (100x4 = 400 sft) 3.05x3.05 = 9.30 x 4 = 37.21 sqm

Colour washing (two or more coats) 2x7x10 = 140 2x16x 10 = 320 = 460+112 =572 sft or 53.14 x 5 =267.70 sqm

Providing and fixing Stand for Water Storage tank

Cleaning of Old Bathroom etc.

Chain 3 mtr long for Handicap

Prov & fixing M.S Clamp 100mm i/d