Puducherry SOR 2024-25

Water Proofing rates

27 water proofing items from the Puducherry PWD, effective 2024-08-14.

Water Proofing rates in the Puducherry Puducherry Schedule of Rates 2024-25 run from ₹9.39 to ₹15,579.67. Transcribed from Puducherry PWD — Puducherry Schedule of Rates 2024-25, Puducherry region. Base PDF only; PWD has since issued Correction Slip-3 (22 January 2025) for all four regions, so some rates here may be superseded.. Reference only — verify against the official source before pricing a bid.

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27 items — scroll the table to browse

	Description	Unit
22.1.1	Providing and laying integaral cement based treatment for water proofing on horizontal surfcae at all depth below ground level for under ground structures as per direction of Engineer- in-charge and consisting of:i) Ist layer of 22mm to 25mm thick approved and specified rough stone slab over a 25 mm thick base of cement mortar 1:3 (1 cement: 3 fine aggregate) including applying of twice (at base and top of mortar) cement slurry @ 2.2kg/sqm (each time) mixed with water proofing compound conforming to IS:2645 in the recommended propotion over the levelling course (leveling course to be paid separately). Joints sealed and grouted with cement slurry mixed with water proofing compound.ii) 2nd layer of 25 mm thick cement mortar 1:3 (1cement: 3 fine aggregate) mixed with water proofing compound in recommended proportions. Iii) Finishing top with stone aggregate of 10 mm to 12mm nominal size spreading @ 8 cudm /sqm thoroughly embedded in the 2nd layer - Using rough kota stone	Sqm	1,546.68
22.2.1	Providing and laying integral cement based treatment for water proofing on the vertical surface by fixing specified stone slab 22 mm to 25mm thick with cement slurry mixed with water proofing compound conforming to IS:2645 in recommended proportions with a gap of 20mm (minimum) between stone slabs and the receiving surfaces and filling the gaps with neat cement slurry mixed with water proofing compound and finishing the exterior of stone slab with cement mortat 1:3 (1cement: 3 fine aggregate) 20mm thick with neat cement punning mixed with water proofing compound in recommended proportion complete at all levels as directed by Engineer-in-charge - Using rough kota stone	Sqm	2,046.89
22.3	Providing and laying water proofing treatment to vertical and horizontal surfaces of depressed portions of W.C., kitchen and the like consisting of: i) Ist course of applying cement slurry @ 4.4 kg /sqm mixed with water proofing compound conforming to IS: 2645 in recommended proportions including rounding off junction of vertical and horizontal surface - ii) II nd course of 20mm cement plaster 1:3 (1 cement: 3 fine aggregate) mixed with water proofing compound in recommended proportion including rounding off junction of vertical and horizontal surface - iii) III rd course of applying blown or residual bitumen applied hot at 1.7 kg per sqm of area - iv) IV th course of 400 micron thick PVC sheet. (Overlaps at joints of PVC sheet should be 100mm wide and pasted to each other with bitumen @1.7 kg/sqm)	Sqm	821.50
22.4.1	Providing and placing in position suitable PVC water stops conforming to IS: 12200 for construction / expansion joints between two RCC members and fixed to the reinforcement with binding wire befor pouring concrete etc. complete - Serrated with central bulb (225 mm wide, 8-11 mm thick)	Metre	514.04
22.4.2	Providing and placing in position suitable PVC water stops conforming to IS: 12200 for construction / expansion joints between two RCC members and fixed to the reinforcement with binding wire befor pouring concrete etc. complete - Dumb bell with central bulb (180 mm wide, 8 mm thick)	Metre	479.90
22.4.3	Providing and placing in position suitable PVC water stops conforming to IS: 12200 for construction / expansion joints between two RCC members and fixed to the reinforcement with binding wire befor pouring concrete etc. complete - Kickers (320 mm wide, 5mm thick)	Metre	751.62
22.5	Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying:- a) First layer of slurry of cement @0.488 kg / sqm mixed with water proofing cement compound @ 0.253 kg / sqm. This layer will be allowed to air cure for 4 hours - b) second layer of slurry of cement @ 0.242 kg / sqm mixed with water proofing cement compound @ 0.126 kg /sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate included preparation of surface, tratment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry	Sqm	613.40
22.6	Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying: -a) after surface preparation, first layer of slurry of cement @ 0.488 kg / sqm mixed with water proofing cement compound @ 0.253 kg / sqm - b) laying second layer of fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. - c) third layer of 1.5mm thickness consisting of slurry of cement @ 1.289 kg / sqm mixed with water proofing cement compound @ 0.670 kg / sqm and fine aggregate @ 1.289 kg / sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around. - d) fourth and final layer of brick tilling with cement mortar (which will be paid for separately. For the purpose of measurement the entire treated surface will be measured)	Sqm	652.61
22.8.1	Providing and laying four courses water proofing treatment with bitumen felt over roofs consisting of first and third courses of blown bitumen 85/25 or 90/15 conforming to IS:702 applied hot @ 1.45 kg per sqm of area for each course, second course of roofing felt type 3 grade - I (hessian based self finished bitumen felt) and fourth and final course of stone grit 6mm and down size or pea- sized gravel spread at 6 cubic decimeter per sqm including preparation of surface but excluding grading complete with - Bitumen felt (hessian base) type 3 grade I conforming to IS: 1322	Sqm	537.53
22.9	Providing and laying six courses water proofing treatment with bitumen felt over roofs consisting of first, third and fifth course of blown bitumen 85/25 or 90/15 conforming to IS: 702 applied hot @ 1.45, 1.20 and 1.45 kg per sqm of area respectively, second and fourth courses of roofing felt type 3 grade I conforming to IS:1322 (Hessian based self finished bitumen felt) sixth and final course of stone grit 6 mm and down size or pea sized gravel spread at 6 cubic dm per sqm including preparation of surface but excluding grading,complete	Sqm	848.59
22.10	Providing and laying six courses water proofing treatment with bitumen felt over roofs consisting of first, third, fifth courses of blown or / and residual bitumen applied hot at 1.45, 1.20, and 1.70 kg per sqm of area respectively, second and fourth courses of roofing felt type 2 grade I (fibre base self finished bitumen felt) six and final courses of stone grit 6mm and down size of pea sized gravel spread at 6 cu.dm per sqm including preparation of surface, excluding grading, complete	Sqm	864.81
22.11	Providing and laying six courses water proofing treatment with bitumen felt over roofs consisting of first, third, and fifth courses of blow or / and residual bitumen applied hot at 1.45, 1.20 and 1.70 kg per sqm of area respectively, second and fourth courses of roofing felt type 2 grade II (glass fibre base self finished bitumen felt) and sixth and final course of stone grit 6mm and down size or pea sized gravel spread at 6 cubic dm per sqm including preparation of surface but excluding grading, complete	Sqm	864.81
22.12	Supplying and applying bituminous solution primer on roof and or wall surface at 0.24 litre per sqm	Sqm	61.13
22.23A	Providing & applying polymer modified, flexible cementatious negative side waterproofing coating with elastic waterproofing polymers on interior wall plaster surface in three coats @ 14.35 kg / 10 sqm, one coat of self priming of cementatious waterproofing polymer (dilution with water in the ratio of 1:1) and two coats of cementatious waterproofing polymer (dilution with water in the ratio of 3:1) after scrapping and properly cleaning the surface to remove pre-existing paint film & loose particles till plaster is visible, complete in all respect as per the direction	Sqm	488.91
22.24A	Providing and applying high quality acrylic modified resin based texture of Dholpur / red sand stone Pattern with anti algae and UV resistance properties to be applied as intermediate finish in desired pattern @ 43.04 kgs / 10 sqm to form film of 1-1.5 mm thickness after scrapping and properly cleaning the surface to remove loose particles from the plaster surface, followed by top coating with Premium Acrylic Smooth exterior paint with Silicone additives of required shade by two or more coats @ 1.43 litres / 10 sqm.complte as the direction	Sqm	588.42
22.13.1	Deduct for omitting in water proofing treatment final course of spreading stone grit 6mm down size or pea sized gravel - at 6 cudm per sqm	Sqm	9.39
22.13.2	Deduct for omitting in water proofing treatment final course of spreading stone grit 6mm down size or pea sized gravel - at 8 cudm per sqm	Sqm	11.78
22.14.1	Grading roof for water proofing treatment with - Cement concrete 1:2:4 (1 cement: 2 fine aggregate: 4 graded stone aggregate 20 mm nominal size)	Cum	7,706.70
22.14.2	Grading roof for water proofing treatment with - Cement mortar 1:3 (1 cement: 3 fine aggregate)	Cum	15,579.67
22.14.3	Grading roof for water proofing treatment with - Cement mortar 1:4 (1 cement: 4 fine aggregate)	Cum	14,624.47
22.22	Providing and mixing integral crystalline admixture for waterproofing treatment to RCC structure like basement raft, retaining walls, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., at the time of transporting of concrete into the drum of the ready - mix truck, using integral crystalline admixture @ 0.80% (minimum) to the weight of cement content per cubic meter of concrete) or higher as recommended by the manufacturer's specification in reinforced cement concrete st site of work. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e, by reducing permeability of concrete by more than 90%, compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure. The crystalline admixture shall be capable of self - healing of cracks up to a width of 0.5mm. The work shall be carried out all complete as per specification and direction of Engineer-in-charge..The product performance shall carry guarantee for 10 years against any leakage	KG	406.94
22.22A	Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflectivity Index (SRI) of 105 on top of concrete roof in three coats @ 10.76 litre / 10 sqm. One coat of self - priming of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dr film thickness of complete application / system not less than 500 microns). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes,complete in all respect as per direction of Engineer-in-charge	Sqm	467.17
22.23.1	Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5: 2 (5 parts integral crystalline slurry: 2 parts water) for vertical surfaces and 3: 1 (3 parts integral crystalline slurry: 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self- healing of cracks up to a width of 0.50 mm. The work shall be carried out all complete as per specification and the direction. The product performance shall carry guarantee for 10 years against any leakage - For Vertical surfcae two coats @ 0.70 kg per sqm per coat	Sqm	484.19
22.23.2	Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5: 2 (5 parts integral crystalline slurry: 2 parts water) for vertical surfaces and 3: 1 (3 parts integral crystalline slurry: 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self- healing of cracks up to a width of 0.50 mm. The work shall be carried out all complete as per specification and the direction. The product performance shall carry guarantee for 10 years against any leakage - For horizontal surfcae one coats @ 1.10 kg per sqm	Sqm	375.55
22.24	Providing and applying integral crystalline (dry shake) of hydrophilic in nature for waterproofing treatment to the RCC structures like basement raft, foundation slab, sewage & water treatment plant slab, warehouses floor, paking structures and water tank base slab etc. sprinkled @ 0.60kg per sqm or higher as recommended by the manufacturer's specification over the lean concrete of above cited structures. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e.by reducing permeability of concrete by more than 85%,compared control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline dry - shake shall be capable of self-healing of cracks up to a width of 0.50 mm. The work shall be carried out all complete as per specification and the direction. The product performance shall carry guarantee for 10 years against any leakage	Sqm	312.05
22.25.1	Providing and applying crystalline mortar by mixing in the ratio of 4.5: 1 (4.5 parts crystalline mortar: 1 part water) for the treatment of faulty construction joints, cracks, tie rod holes and spalled & honeycombed surface of RCC underground structures like basement, water tanks, bridge deck etc. to ensure water tightness. The crystallie mortar shall conform to the EN 1504-3 having compressive strength Class R4 ≥45 MPa and adhesive bond strength Class R3 ≥1.5 MPa. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage.- For sealing cracks and faulty construction joints, routed out/making U-shape groove size 25x25mm and then primed the area with integral crystalline slurry @ 0.05 kg / running meter and while the surface is tacky filled the groove upto surace with crystalline mortar at 1.5 kg /running meter. Once crystalline mortar is touch dry then finally applied two coats of integral crystalline slurry @ 0.05 kg / running meter per coat	Metre	560.56
22.26	Providing and applying of swellable type water stop tape, 19mm x 25mm thick in linear meter (expansive nature) for construction joints treatment of RCC structure such as raft slab, retaining wall, water storage tank and at the junction of raft slab with the retaining walls etc.. After cleaning the surace, one coat of required primer for swellable water stop tape shall be applied throughout the length of the joint @ 3.78 litre per 240 running meter. Over the primed surface swellable type water stop tape shall be placed. The work shall be carried out all complete as per specification and the direction. The product performance shall carry guarantee for 10 years against any leakage	Metre	601.14

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