Construction of RCC three Storied Superintendent, Handloom and Textiles office building at Bijni, under Bijni Sub-Division in the District of Chirang BTC for the year 2021-22. (TN No.65_02).

Amount

Civil Works: 2.31. Clearing Jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removall of rubbish up to a distance of 50 m outside the periphery of the area cleared.

2.8. Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches of drains (not exceedingl 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 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.

2.27. Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

2.25 (a) Excavating, supplying and filling of local earth (including royalty) by mechanical transport up to a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

4.11 Providing and laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-lll) derived from natural sources : 4 graded stone aggregate 20mm nominal size derived from natural sources).

4.1.2. Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work up to plinth level: 1:1.5:3 (1 Cement: 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

4.2.2 Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pllasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centring, shuttering and finishing: 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

5.1.2 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

5.3. Reinforced cement concrete work in walls (any thickness). including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, plers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement: 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources.

5.3. Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

5.9. Centering and shuttering including strutting, propping etc. and removal of form for : 5.9.1. Foundations, footings, bases of columns, etc. for mass concrete.

5.9.2 Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. S. Tank lift wall

5.9.5 Lintels, beams, plinth beams, bressumers and cantilevers.

5.9.3. Suspended floors, roofs, landings, balconies and access platform.

5.9.2 Lintels, beams, plinth beams, girders, bressumers and cantilevers with water proof ply 12 mm thick Beam

5.9.6 Columns, Pillars, Piers, Abutments, Posts and Struts

5.22.6 Steel reinforcement for R.C.C. work Including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe 500D or more.

5.22 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe 500D or more.

11.2. Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling Joints with Jamuna sand, with common burnt clay non modular brick.

6.4.1 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in Superstructure above plinth level up to floor V Llevel in all shapes and sizes in : Cement mortar 1:4 (1 cement: 4 coarse sand)

6.4 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 In superstructure above plinth level up to floor V level in all shapes and sizes in :

9.1.1 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). Second class teak wood

9.5.1.1 Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, alll complete as per direction of Engineer-in charge. (Note: Butt hinges and necessaryl screws shall be paid separately) 35 mm thick shutters

9.7.7.2 Float glass panes 5.0 mm thick glass panes (weight not less than 12.5 kg per sqm) window

9.20. Providing and fixing ISI marked flush door shutters conforming to IS: 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick Including ISI marked Stainless Steel butt hinges with necessary screws.

9.72.1 Providing and fixing bright finished brass butt hinges with necessary screws etc. complete

9.74.1 Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete

9.75.1 Providing and fixing bright finished brass door latch with necessary screws etc. complete

21.1.2.1. For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15

21.3.2. Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge. (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm)

21.1.9.2. Filling the gap in between aluminium/ stone/wood frame and adjacent RCC/Brick/ Stone/ wood/ Ceramic/ Gypsum work by providing weather/structural non sag elastomeric PU sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete, complying to ASTM C920, DIN 18540-F & ISO 11600 Upto 10 mm depth and 10 mm width

11.6.1. 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. 18 mm thick

11.47.2 Providing and laying Vitrified tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS: 15622, of approved brand & manufacturer, in all colours and shade, in skirting, riser of steps, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS: 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made Size of Tile 600x600 mm

11.48.2. Grouting the joints of flooring tiles having joints of 3 mm width, using epoxy grout mix of 0.70 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per kg). Including filling / grouting and finishing complete as per direction of Engineer-in- charge Size of Tile 600 X 600mm

8.31. Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, In skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 Cement : 3 Coarse Sand) and Jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

12.1.2. 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. Iimpet washers or with G.I. Iimpet 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. 0.80 mm thick with zinc coating not less 275 gm/m2

12.4.1. 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. 0.80 mm thick with zinc coating not less than 275 gm/m2

26.24.1 Providing and fixing In position wall panelling at all heights with integral densified calclum silicate panels/tiles of size 595 x 595mm, 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, comprising of a frame made from especially fabricated galvanised mild steel sheet 0.50 mm thick pressed section galvanizing @120 grams per sqm including both sides) I.e. vertical studs of size 48 x 34 x 36 mm are placed at 600mm center to center in a floor and ceiling channel section of size 50 x 32m fixed to the floor and soffit at 600mm centers using 12mm dia, 50mm long wedge type expanded zinc alloy dash fastner with 10mm bolt. This same channel is then to be fixed in horiziontal direction at 600mm center to center so as to form a grid of 600mm x 600mm. Glasswool of 50mm thickness is then to be inserted in the slots and finally calclum silicate non combustible panels/tiles are to be screw fixed with self tapping pan head nickel coated mild steel screws of size 13 x 3.2mm on to this grid leaving an even groove of 1 mm between the panels. The Joints between the panels are to be duly Jointed and finished using recommended jointing calcium silicate based compound and fiber joint tape roll 50mm widel (90 metre roll and two coats of primer suitable for panelling as per manufacturer's specification as per direction of Engineer-in Charge all complete. With 15mm thick fully perforated square/butt edge light weight calcium silicate panels/tiles

21.6. Providing and fixing 6 mm dla. G.I. level adjusting hangers (upto 1200mm length), fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40x3mm size 60 mm long and stainless steel expandable dash fastener of 12.5 mm dia and 50 mm long, complete as per direction of Engineer-in-charge.

21.7.1 Providing and fixing machine moulded aluminium covering of approved pattern & design, made out of machine cut aluminium sheet and machine holed for receiving dash fastener, over expansion Joints on vertical surfaces/celling floors, the fixing on plate in one row on one side of Joint only shall be done with stainless steel dash fasteners of 8 mm dia and 75 mm long bolt including providing aluminium washers 2 mm thick & 15 mm dia, at a staggered pitch of 200mm centre to centre including drilling holes in the receiving surface and providing expandable plastic sleeves In holes etc. complete as per direction of Engineer-In-charge. Anodised aluminium sheet 2.5mm thick (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

13.4.1. 12mm cement plaster of mix: 1:4 (1 cement : 4 coarse sand)

13.5.1. 15mm cement plaster on rough side of single or half brick wall of mix: 1:4 ( 1 cement : 4 coarse sand)

INTIRIOR FINISHING 13.41.1. Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade: New work (two or more coats) over and including water thinnable priming coat with cement primer.

13.46.1. Finishing waiis with Acrylic Smooth exterior 6.1 paint of required shade : 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).

3.60.1 Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade: Two or more coats on new work

Applying priming coat: 13.50.1 With ready mixed pink or Grey primer of approved brandand manufacture on wood work (hard and soft wood)

13.50.3 With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised Iron/steel works.

13.6 Painting with synthetic enamel palnt of approved brand and manutacture to give an even shade: Two or more coats on new work

13.5 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. complet.

10.28 Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, I/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

9.48.2 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. Fixed to openings /wooden frames with rawl pluss screws etc

10.16 Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished type tubes

ELECRICAL WORK 1.3 Wiring for light point/ fan point/exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single cable etc. as required. 1.3.1 Group A

1.3 Wiring for light point/ fan point/exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single cable etc. as required. 1.3.2 Group B

1.3 Wiring for light point/ fan point/exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single cable etc. as required. 1.3.3 Group C

1.13 Wiring for light/ power plug with 4x4 sq.mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 2 Nos. 4 sq.mm FRLS PVC inculated copper conductor single core cable for loop earthing as required

1.7 Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 1.7.1 2 X 1.5 sq.mm + 1 X 1.5 sq.mm earth wire.

1.7 Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 1.7.3 2 X 4 sq.mm + 1 X 4 sq.mm earth wire.

1.7 Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. 1.7.4 2 X 6 sq.mm + 1 X 6 sq.mm earth wire.

1.45 Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required.

1.50 Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. 1.50.2 510 mm sweep

1.21 Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required. 1.21.3 32 mm

2.4.1 Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 4 way (4+12), Double door

2.10 Supplying and fixing 5 A to 32 A rating, 240/415V, 10 KA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. 2.10.2 Single pole and neutral

12.12 Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40A

12.13 Supplying and fixing following rating, double pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40A

2.23 Supplying and fixing Cable End Box (Loose Wire Box) suitable for following single pole and neutral, sheet steel, MCB distribution board, 240 Volts, on surface/ recess, complete with testing and commissioning etc. as required. For 6 way, Double door SPN MCBDB

3.2 Supplyig, installing, testing and commissioning of following capacity TPN distribution tap off box made of 1.6mm thick sheet steel enclosure duly painted with powder coating on existing rising mains complete with HRC fuses, interconnections, earthing etc. as required. 32 A TPN

5.2 Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

5.7 Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

6.2 Providing and fixing of lightning conductor finial, made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required.

6.8 Providing and fixing G.I. tape 20 mm x 3 mm thick on parapet or surface of wall for lightning conductor complete as required. (For vertical run)

7.1 Laying of one number PVC insulated and PVC sheathed/ SLPE 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. Upto 35 sq.mm

PHILIPS 18W B22 LED White Bulb

Philips 919215850604 18-Watt LED Ceiling Light

Philips 8 watt Led DecoRing Bulb - Blue Pack of 2

Anchor by Panasonic 6A Batten Lamp Holder fancy type 240V

Crompton Aura Prime 120 mm (48 inch) Decorative Ceiling Fan with Anti Dust Technology (Birken)

Blue Star 1.5 Ton 5 Star Split Inverter AC - White (IC518EBTU, Copper Condenser)

V-Guard VWR 400 for AC upto 1.5 Ton (130V-300V) Voltage Stabilizer

Eliante- Grey Metal Ground Burial - - BL-4WAY-LIGHT-WW- by Jainsons Lights - Inubuit LED

Havells Ventilair DSP 230mm Exhaust Fan (Pista Green) and FHVVEDXOWH10 Ventil Air Dx 35-Watt 250mm Fan (Off White)

AHUJA CORDLESS GOOSNECK MICROPHONE AWM630VG

JBL Professional JBL CONTROL 16C/T -Channel Unpowered Speaker Cabinet

Amazon Basics 139cm (55 inch) Fire TV 4K Ultra HD Smart LED TV AB55U20PS (Black)

View Sonic PA503S-3600 Lumens Projector SVGA High Brightness for Home and Office [HDMI Vertical Keystone Speaker 15000 Hour lamp Life] 300" Projection Image

Inlight Imported Motorised Projector Screen, 10 Feet x 8 Feet, 150 Inches Diagonal in 4:3 Format, Supports 1080 P, 3D and 4K Ready Technology, Comes with Cordless Remote

HP All in One PC 20.7-inch FHD with Alexa Built-in (Dual Core Intel Celeron J4025/4GB/1TB/HDD/Win 10/MS Office 2019/USB Wired Keyboard & Mouse), 21-b0707in

Sanitary & Water Supply 17.1.1. Providing and fixing water closet squatting pan (Indian type W.C. pan) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests

17.3.1. Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.l. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required : W.C. pan with ISI marked white solid plastic seat and lid.

17.5.1. Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm with white PVC automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other couplings in C.P. brass, including painting of fittings and cutting and making good the walls and flours wirelever required : Single half stall urinal with 5 litre P.V.C. automatic flushing cistern

17.7.1. Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps

17.8 Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of plpes and fittings

17.34.1. Providing and fitting toilet paper holder C.P. brass

17.35.2.1 Providing and fixing soll, waste and vent plpes : Sand cast Iron S&S pipe as per IS: 1729

Providing and filling the joints with spun yarn, cement slurry andcement mortar 1:2 ( 1 cement : 2 fine sand) in S.C.I/C.I. pipes: 75mm dia pipe

100mm dia pipe

17.37 Providing and fixing M.S. holder-bat clamps of approved design to Sand Cast Iron/cast iron (spun) pipe embedded in and including cement blocks 10x10x10 cm of 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including cost of cutting holes and making good the walls etc. 75mm dia pipe

100mm dia pipe

17.38.1. Providing and fixing bend of required degree 10M7.38. with access door, insertion rubber washer 3 mm thick, bolts and nuts complete. 100mm dia, Sand cast Iron S&S as per IS-1729.

75mm dia. Sand cast iron S&S as per IS - 1729.

17.38.2.1. Providing and fixing heel rest sanitary bend 75mm dia, Sand cast Iron S&S as per IS-1729

17.41.2.1 Providing and fixing double equal junction of reguired degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete : 75 X 75 X 75 X 75mm Sand cast Iron S&S as per IS-1729.

17.46.1.1 Providing and fixing double unequal plan junction of required degree: Sand cast iron S&S as per IS - 1729

17.53A.1.1. Providing and fixing Hubless centrifugally cast iron offsets epoxy coated inside & outside as per IS:15905. 65mm Offsets, With 100mm dia pipe

With 75mm dia pipe

18.9. providing and fixing Chlorinated Polyvin chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This include Jointing of pipes & fittings with one step CPVC Solvent cement, trenching, refilling & testing of complete as per direction of Engineer in charge. External work, 100mm nominal inner dia pipes

75mm nominal inner dia pipes

Providing and fixing Chlorinated Polyvinyl chloride (CPVC) plpes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. 32mm nominal outer dia pipes

18.7.6. 50mm nominal out dia pipes

18.7.8. 40m nominal outer dia pipes

18.8. Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with camps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. 15mm nominal outer dia pipes

25mm nominal outer dia pipes

32mm nominal outer dia pipes

18.9. Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes Jointing of pipes & fittings with one step CPVC solvent cement, trenching, refillng & testing of Joints complete as per direction of Engineer In Charge. 18.9.7 65mm nominal inner dia pipes

18.27.3. Providing and laying S&S centrifugally cast (spun) Iron pipes (Class LA) conforming to IS 1536 150mm dia pipe

18.28.3 Providing lead caulked Joints to spun Iron or C.I. pipes and specials, including testing of Joints but exclude the cost of pig lead... (150 mm diameter pipe

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, is : 12701 marked, with cover and suitable locking arrangement and making necessary holes for Inlet, outlet and overflow pipes but without fintings and the base support for tank.

Providing and fixing C.P. brass long nose bib cock of approved quality conforming to is standards and weighing not less than 810 gms. 15mm nominal bore

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931 15 mm nominal bore

Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106 gms.

Boring/drilling bore well of required dia for casinug/strainer pipe, by suitable method prescribed in IS: 2800 (part 1), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level. Rocky strata including Boulders 300mm dia

Providing and filling sand of grading zone V or 27/18.41. coarser grade, allround the G.I. pipes in external work : 150 mm diameter pipe

KAMAL KUMAR BASUMATARY