Renovation of Pub Krishna Nagar PWSS

Amount

Installation of DTW ( Size 200 mm X 150 mm) by DTH Rig Boring 8.1.1 Preparation of site for placement of the drilling rig Including excavation of mud pit, circulation drain, collection chamber etc. all complete as directed.

8.1.2 Movement of Rig from the Divisional Head Quarter to the drilling site including cost of P.O.L. all complete as directed.

8.1.3 Transportation of all ancillary equipments, camp materials, welding set, rig accessories etc. from Divisional Head Quarter to worksite to and fro Including cost of P.O.L. all complete as directed. (a) Upto 100.00 Km distance from Divisional H.Q.

8.1.4 Transportation of all store materials like pipes, strainer, cone, socket, clamp, bentonite etc. from Divisional Head Quarter to worksite to and fro including cost of P.O.L. all complete as directed. (a) Upto 100.00 Km distance from Divisional H.Q.

8.1.5 Transportation of air compressor from the Divisional Head Quarter to the drilling site with all accessories Including cost of P.O.L. all complete as directed. (a) Upto 100.00 Km distance from Divisional H.Q.

8.1.6 Transportation of P.O.L. all complete as directed.

8.1.7 Construction of temporary accommodation and low cost sanitary facility for drilling staff including cost of camp materials viz. cots, tables, chairs, utensils, dresses, safety helmets etc. and dismantling the accommodation after completion of the work all complete as directed.

8.1.8 Providing water supply facilities at drilling site all complete as directed. (a) By installing 1 Nos. of Singur hand pump

8.3.1 Drilling with drill bit in overburden portion of soil formation including collection of soil sample at every 3.0 m depth wherever there is a change of strata in sample boxes with distinguishing marks upto the depth of rock formation and withdrawing the drill bit for lowering casing as directed with 245mm to 300 mm dia drill bit

8.3.2 Casing / sinking / lowering of 200 mm dia MS pipe including cost of pipe and labour charge for casing, welding of joint by welding machine and sinking by drilling rig in portion all complete as directed by department.

8.3.3 Drilling with drilling rig using D.T.H. In all kinds of rock formation including collection of sample at every 3.0 m depth of boring or wherever there is a change of strata in sample boxes with distinguishing marks upto a required depth of boring along with breaking rock fracture for desired discharge, withdrawing drilling rod and finishing the borehole by ramming upto a required dia upto the bottom and washing the well as per direction of the department all complete Including testing of yield and drawdown of SWL of the DTW in presence of Engineer / Incharge with submission of all report and lithology of the well as directed by the department.

Laying,Testing & Commissioning of Raw water pumping main from New DTW to T.P SITE 18.12 Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. 18.12.5 40 mm dia nominal bore

11 Supplying, fixing, testing and commissioning of butterfly valve of PN 1.6 rating with bronze/gunmetal seat duly ISI marked complete with nuts, bolts, washers, gaskets conforming to IS 13095 of following sizes as required: 11.1 40 mm dia

Providing,Supplying & Laying of PVC cable from Pump House to DTW (New DTW) 7.1 Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct In ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. 7.1.3 Above 95 sq. mm and upto 185 sq. mm

Supplying & Installation of Electrical Driven 3 Phase Submersible Pump set including supplying all accessories Electric driven pressurisation pump 4309 180 Ipm at 88 m Head

10.7.1 Labour charge for Installation of Submersible pump set Including supplying, carrying, fitting and fixing suction pipes of required length with G.I. Specials such as socket, bend, G.I. flange, M.S. Clamps and necessary jointing materials including commissioning and testing the pump but excluding only the cost of column pipe all complete as required as directed (upto 30.00m depth) (c) (i) 50 mm dla column pipe upto 30 m depth •

10.7.1 Labour charge for installation of Submersible pump set including supplying, carrying, fitting and fixing suction pipes of required length with G.I. Specials such as socket, bend, G.I. flange, M.S. Clamps and necessary jointing materials including commissioning and testing the pump but excluding only the cost of column pipe all complete as required as directed (upto 30.00m depth) (c)50 mm dia column pipe beyond 30.00m depth extra charges.

17.5.1 Supplying &. laying of 2x1.5 sqmm fire survival armoured cable, 600/1000V rated with annealed copper conductor having glass mica fire barrier tape covered by an extruded layer of Cross Linkable Ethylene Propylene Rubber (EPR) insulation and LSZH Inner bedding, steel wire armourina & LSZH outer sheath comolete as reauired.

8641 Chlorinated Polyvinyl - chloride (CPVC) pipe 50 mm nominal dia (for Column pipe purpose)

6.8.11 Steel Wire Rope (a) 16mm dia

Repairing, Relaying of Distribution Network Including costruction of brick valve chamber 9.1.1 Earth work in excavation for foundation trenches Including refilling the quantity as necessary after completion of work of plpe line dressing, ramming, watering etc. and removal of surplus earth with 50m lead and lift up to 1.50m all complete as directed Including balling out water where necessary. (b) Blastic land, tillah soll, hard soll, soll mixed with moram gravel and boulders upto one man size Extraction & Relaying

9.3.2 Labour charge for extraction of G.I. plpe of distribution system excavating the earth upto required depth Icniduing disjointing and cleaning the pipe properly & stacking the same at a safe place for re-use as directed by the department (excluding the cost of earthwork which shall be measured and paid seperately). i)100 mm

9.3.2 Labour charge for extraction of G.I. pipe of distribution system excavating the earth upto required depth Icniduing disjointing and cleaning the pipe properly & stacking the same at a safe place for re-use as directed by the department (excluding the cost of earthwork which shall be measured and paid seperately). h)80 mm

9.3.2 Labour charge for extraction of G.I. pipe of distribution system excavating the earth upto required depth Icniduing disjointing and cleaning the pipe properly & stacking the same at a safe place for re-use as directed by the department (excluding the cost of earthwork which shall be measured and paid seperately). g)65 mm

9.3.2 Labour charge for extraction of G.I. pipe of distribution system excavating the earth upto required depth Icniduing disjointing and cleaning the pipe properly & stacking the same at a safe place for re-use as directed by the department (excluding the cost of earthwork which shall be measured and paid seperately). f)50 mm

9.2.4Labour charge for carrying and laying and fixing G.I. pipes complete with G.I., fittings specials with jointing materials and supplying the jointing materials all complete as directed excluding trenching and refilling of earth (External work) complete as directed. i)100 mm

9.2.4Labour charge for carrying and laying and fixing G.I. pipes complete with G.I., fittings specials with jointing materials and supplying the jointing materials all complete as directed excluding trenching and refilling of earth (External work) complete as directed. h)80 mm

9.2.4Labour charge for carrying and laying and fixing G.I. pipes complete with G.I., fittings specials with jointing materials and supplying the jointing materials all complete as directed excluding trenching and refilling of earth (External work) complete as directed. g)65 mm

9.2.4 Labour charge for carrying and laying and fixing G.I. pipes complete with G.I., fittings specials with jointing materials and supplying the jointing materials all complete as directed excluding trenching and refilling of earth (External work) complete as directed. h)50 mm

8 Providing, laying, testing & commissioning of 'B' class heavy duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required : 8.7 100 mm

18.12 Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. 18.12.8 80 mm dia nominal bore

18.12 Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. 18.12.7 65 mm dia dia nominal bore

18.12 Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. 18.12.6 50 mm dia dia nominal bore

18.13 Making connection of G.I distriution branch with G.I main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : 18.13.2 50 to 80 mm nominal bore

11 Supplying, fixing, testing and commissioning of butterfly valveof PN 1.6 rating with bronze/gunmetal seat dulyISI marked complete with nuts, bolts, washers, gaskets conforming to IS 13095 of following sizes as required : 11.2 50mm dia

11 Supplying, fixing, testing and commissioning of butterfly valveof PN 1.6 rating with bronze/gunmetal seat dulyISI marked complete with nuts, bolts, washers, gaskets conforming to IS 13095 of following sizes as required : 11.3 65 mm dia

12 Supplying, fixing, testing & commissioning of double flanged sluice valve of rating PN 1.6 with non rising spindle, bronze/gun metal seat, ISI marked complete with nuts, bolts, washers, gaskets and conforming to IS 780 of following sizes as required : 12.4. 80mm dia

12 Supplying, fixing, testing & commissioning of double flanged sluice valve of rating PN 1.6 with non rising spindle, bronze/gun metal seat, ISI marked complete with nuts, bolts, washers, gaskets and conforming to IS 780 of following sizes as required : 12.5 100mm dia

18.59 Providing and fixing C.I. double acting air valve of approved quality with bolts, nuts, rubber insertions etc. complete (The tail pieces, tapers etc if required will be paid separately) : 18.59.1 50 mm dia

18.34 Constructing masonry Chamber 90x90x100 cm inside, in brick work in cement mortar 1:4 (1 cement: 4 coarse sand) for slulce valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (Inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand 4 graded stone aggregate 20 mm nominal size), l/c necessary excavation, foundation concrete 1:5:10 (1 cement: 5 fine sand: 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement: 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design. 18.34.1 With common burnt clay F.P.S.(non modular) bricks of class designation

18.41 Providing and filling sand of grading zone V or coarser grade, allround the G.I. pipes in external work : 18.41.9 100 mm diameter pipe

18.41 Providing and filling sand of grading zone V or coarser grade, allround the G.I. pipes in external work : 18.41.8 80 mm diameter pipe

18.41 Providing and filling sand of grading zone V or coarser grade, allround the G.I. pipes in external work : 18.41.7 65 mm diameter pipe

18.41 Providing and filling sand of grading zone V or coarser grade, allround the G.I. pipes in external work : 18.41.6 50 mm diameter pipe

4.1 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 4.1.3A 1:2:4 (1 cement : 2 coarse sand (zone-III) including manufactured sand derived from Recycled Concrete Aggregate (RCA) upto 25% : 4 graded stone aggregate 20 mm nominal size Recycled Concrete Aggregate (RCA) upto 25%)

NS Providing Functional House Tap Connection from the Distribution Network- 104 Nos

NS Labour charge for withdrawing water from the UGR completely and make It empty by using diesel pump set If necessary all complete as directed.

15.2 Demolishing cement concrete manually/ by mechanical means Including disposal of material within 50 metres lead as per direction of Engineer -In-charge. 15.2.1 Nominal concrete 1:3:6 or richer mix (1/c equivalent design mix)

13.2 15 mm cement plaster on the rough side of single or half brick wall of mix : 13.2.1 1:4 (1 cement: 4 fine sand)

9.48 Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. 9.48.2 Fixed to openings /wooden frames with rawl plugs screws etc

13.43 Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : 13.43.1 Water thinnable cement primer

13.46 Finishing walls with Acrylic Smooth exterior paint of required shade : 13.46.1 New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

4.17 Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement 3 coarse sand (zone-III) derived from natural sources: 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Repairing of Grade IV staff Quarter 15.12. Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : 15.12.1. Of area 3 sq. metres and below

15.13 Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead : 15.13.1 Of area 3 sq. metres and below

15.2. Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. 15.2.1. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) For Wall

15.14. Dismantling wood work in frames, trusses, purlins and rafters up to 10 metres span and 5 metres height including stacking the material within 50 metres lead : 15.14.1. Of sectional area 40 square centimetres and above sources : 3 graded stone aggregate 20 mm nominal size de rived from natural sources)

15.31. Dismantling tiled roofing with battens, boarding etc. complete including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

15.24. Demolishing dry brick pitching in floors, drains etc. including stacking of serviceable material and disposal of unserviceable material within 50 metres lead :

14.1. Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. 14.1.1. With cement mortar 1:4 (1 cement : 4 fine sand)

9.1. Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately). 9.1.2. Sal wood

8.25. Providing and fixing 2nd class teak wood plain lining tongued and grooved, including wooden plugs complete with necessary screws and priming coat on unexposed surface. designation 7.5 in foundation and plinth in: 8.25.4.12 mm thick

26.25 Providing and fixing 15 mm thick false ceiling tiles at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of Size 595x595 mm of approved texture, design and patterns having NRC (Noise Reduction coefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85% (minimum). Non combustible as per BS:476 (part-4), fire performance as per BS:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043 W/m K as per ASTM 518:1991,in true horizontal level on the existing frame work consisting of T-sections and Lsections suitably fixed according to tile size as per direction of Engineer-in-charge.

9.3. Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position with necessary stainless steel screws etc. 9.3.1. Sal wood

12.1. Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 12.1.2. 0.80 mm thick with zinc coating not less than 275 gm/m²

12.4. Providing ridges or hips of width 60 cm overall width plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. limpet and bitumen washers complete. 12.4.1. 0.80 mm thick with zinc coating not less than 275 gm/m²

21.1. 52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

14.35. Providing and fixing bright finished brass hard drawn hooks and eyes : 14.35.1. 300 mm (Door)

14.35. Providing and fixing bright finished brass hard drawn hooks and eyes : 14.35.3. 200 mm

11.6. Cement plaster skirting up to 30 cm height, with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement. 11.6.1. 18 mm thick

13.5. Applying priming coat: 13.50.1. With ready mixed pink or Grey primer of approved brand and manufacture on wood work (hard and soft wood) Deduction (Door) Windows

13.48. Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications : 13.48.1. Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of Special primer applied @ 0.75 ltr /10 sqm

Colouring & Painting including installation of Heavy duty iron gate 13.88. Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

13.85. Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content. 13.85.3. With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre

13.110. Finishing walls with textured exterior paint of required shade : 13.110.1. Old work (Two or more coats on existing cement paint surface applied @ 3.28 ltr/10 sqm.

10.4. Providing and fixing 1 mm thick M.S. sheet sliding-shutters, with frame and diagonal braces of 40x40x6 mm angle iron, 3 mm M.S. gusset plates at the junctions and corners, 25 mm dia pulley, 40x40x6 mm angle and T- iron guide at the top and bottom respectively, including applying a priming coat of approved steel primer

13.52. Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete. 13.52.1. On steel work

Construction of Internal fottpath,drain & Apron 2.37. Supply and stacking of Fly ash conforming to IRC- 58 at site, including carriage, loading , unloading & stacking up to any lead

16.12. Dry brick pitching half brick thick in drains including supply of bricks and preparing the surface complete : 16.12.1. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

4.20A. Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources and using recycled concrete aggregate (RCA) as coarse aggregate and fine aggregate within the permissible utilization, Portland Pozzolana / Ordinary Portland/Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete. 4.20A.1. All works upto plinth level 4.20A.1.1. Concrete of M10 grade with minimum cement content of 220 kg /cum.

13.1. 12 mm cement plaster of mix : 13.1.1. 1:4 (1 cement: 4 fine sand)

Replacing of C.I. D/F sluice valve of Internal connection between T.P & UGR 12 Supplying, fixing, testing & commissioning of double flanged sluice valve of rating PN 1.6 with non rising spindle, bronze/gun metal seat, ISI marked complete with nuts, bolts, washers, gaskets and conforming to IS 780 of following sizes as required : a)150mm dia

10.2.1. Supplying and placing of filter gravel of uniform size and shape without flaxy shape free from dust , clay, soft grains, dirt and other foreign materials, washed and screened to different sizes as given below as per IS 8419 (Part-I) : 1977 all complete as directed. (a) Size from 2 mm to 6 mm

10.2.1. Supplying and placing of filter gravel of uniform size and shape without flaxy shape free from dust , clay, soft grains, dirt and other foreign materials, washed and screened to different sizes as given below as per IS 8419 (Part-I) : 1977 all complete as directed. (b) Size from 7 mm to 12 mm

10.2.1. Supplying and placing of filter gravel of uniform size and shape without flaxy shape free from dust , clay, soft grains, dirt and other foreign materials, washed and screened to different sizes as given below as per IS 8419 (Part-I) : 1977 all complete as directed. (c) Size from 13 mm to 25 mm

10.2.1. Supplying and placing of filter gravel of uniform size and shape without flaxy shape free from dust , clay, soft grains, dirt and other foreign materials, washed and screened to different sizes as given below as per IS 8419 (Part-I) : 1977 all complete as directed. (d) Size from 25 mm to 32 mm

10.2.1. Supplying and placing of filter gravel of uniform size and shape without flaxy shape free from dust , clay, soft grains, dirt and other foreign materials, washed and screened to different sizes as given below as per IS 8419 (Part-I) : 1977 all complete as directed. (e) Size from 33 mm to 40 mm

10.2.2. Supplying and placing of filter sand of hard and resistant quartz, uniform size and shape free from dust, clay, soft grains, dirt and any other foreign materials includind inorganic salt and organic substance, washed and screened. Having uniformity coefficient between 1.3 to 1.7, effective size between 0.45 to 0.70mm, ignition loss not exceeding 0.7% by weight, soluble fraction in Hydrochloric acid not exceeding by 5% by weight, silica content not less than 90%, specific gravity between 2.55 to 2.65, wearing loss less than 3% as per IS: 1419 (Part-I):1977 all complete as directed.

Construction of guard wall for protection of T.P & UGR 2.8. Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. 2.8.1. All kinds of soil.

4.20A. Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources and using recycled concrete aggregate (RCA) as coarse aggregate and fine aggregate within the permissible utilization, Portland Pozzolana / Ordinary Portland/Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete. 4.20A.1. All works upto plinth level 4.20A.1.1. Concrete of M10 grade with minimum cement content of 220 kg /cum.

7.1. Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : 7.1.1. Cement mortar 1:6 (1 cement : 6 coarse sand)

Installation of Sign Board NS Supply, Fabrication, Installation, painting and lettering complete etc. of Sign Board as per drawing enclosed including supplying all necessary materials, earth work in excavation, C.C. works etc. all complete as directed by the Deptt. At Main Road At Scheme