Construction of Vertical Extension of the Office building 2nd Floor of the Joint Director and Deputy Director of Economics and Statistics at Kokrajhar Bagicha, Kokrajhar under SOPD for the year 2019-20. TN No.09_01R

Amount

Civil Works:- 18.1.1 Supplying, fitting and fixing in position reinforcement bars conforming to relevant I.S. Code for R.C.C. work/ R.B. walling including straightening, cleaning, cutting and bending to proper………completed. Primary Producer: TATA/SAIL/Essar Steel/Jindal steel/Shyam steel/RINL. (I) TMT corrosion resistant steel (CRS) reinforcement bar.

18.1.2. Extra over thick 18.1.1 for each

2.2.1 Providing and laying plain/reinforced cement croncrete works cement, coarse sand & 20mm down graded stone aggregate including dewatering if necessary, and curing complete but excluding cost of form……….and paid separately) (B) In super structure from plinth level up to 1st floor level. (ii) Colum pillar past..................of noising. (N) II- M20 grade concrete oe i prp. 1:1 1/2 : 3

2.2.3. Extra over item Nos 2.2.1 (I) (B), above for each subsequent floor or part therof above the 1st floor level.

3.2.1 Providing form work of 12mm thick Plywood Board so as to give a rough finish including centering, shattering, strutting and propping etc., height of propping and centering below supporting floor to ceiling not exceeding 4.0M and removal of the same for in situ reinforced concrete and plain concrete work in: 3.2.1.1 Columns, Pillars, Posts & Strut of square/ rectangular/ polygonal in plan or any shape like Tee/L etc. having plane vertical face.

3.2.1.2 Sides and Soffits of Beams, beam haunchings, cantilever girders, bressumers, lintels and horizontal ties. (a) For depth not exceeding 1.0M.

3.2.1.3. Flat surfaces such as soffits of suspended floors roofs, landing cantilever slabs, chajjas, balconies and the like. (a) Floors etc. up to 200mm yn thickness.

3.2.1.8. Stair case with slopping soffits including………………landing.

3.2.5. Extra for each subsequent floor or part thereof above the first floor level as mentioned in item no. 3.2.3 (a)

4.1.1. Providing brick soiling in foundation and under floor with stone/best quality Jhama bricks and packed jhama brick and packed and laid to level and in panel after preparation the sub graded as directed including all labour and materials and if necessary dewatering complete. (B) Brick flat soiling

4.1.8. 1st class brick nogged wall in cement mortar In racking out joint and curing complete above plinth up to 1st floor level. (A) 112mm thick brick wall (a) In cement mortar in prop 1:4,

4.1.14. Extra for brick walling for each subsequent floor or part thereof above the 1st floor level.

6.2.2. 15mm thick cement plaster in single coat on rough side of single or half brick wall for interior plastering up to 1st floor level including arises, internal rounded angles, not exceeding 80mm girth an finish even and smooth including curing complete as directed. (A) rough side (C ) in prop 1:4

(B) On fair side (b) In Cement mortar 1:4

6.2.3. 20 mm thick Cement plaster in two coats on single or half brick wall for interior plastering up to 1st floor level including arises, internal rounded angles, chamfers and / or rounded angles not exceeding 80mm girth and finished even and smooth including curing complete as directed. A) On fair side b) In cement mortar 1:4

6.2.5. Extra over thick 6.2.1 to 6.2.3 for plastering or cements……

9.12.1. Providing fitting and fixing flush door shutter solid core construction with frame of 1st class hard wood with cross band and face veneered ply wood face panels conforming to relevant I.S. code including oxidised iron butt hinges (100mm X 75mm X 3.5mm ) 6 nos with necessary wood. (b) Non decorative type and block board core. (i) 35mm thick,

10.2. Providing, fitting and fixing M.S. grill of required pattern for windows/clerestory windows/openingwith M.S. flats at required spacing in frame all round, squre or round M.S. bars with round headed and nuts, or screws. (I) Plain grill. (C ) Fixed to Brick work/R.C.C

18.7.2. Providing fitting and fixing powder coated pressed steel door frame made of 1.25mm/1.6mm thick sheet of varius size with necessary hings jamb, lock jamb, head and steel base ties at the bottom of the frame. The.................for separately). (a) 1.25mm thick sheet (iii) Size 125mm X 60mm Double rebate)

11.1.2 Providing, fitting and fixing anodised aluminium sliding windows and ventilators of standard sections without horizontal glazing bars, joints mitred and welded (manufactured to relevant IS specifications) and providing and fixing handles, angle cleat, rubber gasket, roller, bolting device,...................... all levels. (a) 3 Track sliding window (i) 6mm clear glass

22.9.6. Extra for providing and applying 1.5mm to 3mm self smoothing epoxy floor topping Nitoflor SL2000 of fosroc (india) Ltd. MASTERTOP 1230 PLUS of BASF using serrated trowel and rolled with a spiked roller after proper surface preparation and application of a priming coat of ....................... separately).

5.7.2.1. Providing vitrivied floor tiles of approved quality of specified of size, shape and thickness not less than 18mm on floors, skirtings, risers and treads of step over 15mm.......... Department. (ii) 600MM x 600MM

5.7.1.2. Providing polished ceramic wall tiles of approved quality, size, shape and thickness not less than 8mm on walls and skirtings over cement mortar bed 10mm thick in prop. 1:3 (1 cement : 3 coarse sand) including cutting where necessary………wall. (c) Deluxe range (Somary/Nitco) (i) Size 300 X 450mm

5.11.1 Providing Antiskid Tiles of approved quality size, shape not less than 8mm on floor, skirting over a cement mortar bed 15mm thick of 1:3 (1 cement: 3 coarse sand) approved make fix with Fix-A-Tile ……………….. directed. (i) Normal range (300mm X 300mm)

13.3.1. Providing surface preparation for walls, cellings etc. using average 1.50mm thick plaster of paris including clearing rubbing with sand paper, filling gaps, depression etc. where necessary, with chalk powder and plaster of paris paste, making the surface even and smooth complete at all levels as specified and directed.

13.2.2. (f). Destempering with dry distemper of approved brand and manufacture (two coats) and of required shade on new wall surface to give an even shade, over and including priming coat of white prime after thoroughly brushing the surface free from mortar dropping and other foreign matter and including preparing surface even and sand papered smooth.

13.9.8. Finishing old/new wall with water proofing weather coat smooth anti-fungal exterior painting of Nerolac paints limited of required shade on old/new wall surface to give an even shade after cleaning……………….all levels. (two coats).

13.6.3. Applying priming coat over new wood and wood based surfaces over 100mm in girth/width after and including papering and knotting. With ready mixed paint wood primer.

13.6.5. Printing two coats (excluding priming coat) on new wood and wood based surface with enamel paint of approved brand and manufacture………………stopping. (i) Surface over 100mm in width or girth. (b) High gloss (Asian paint)

18.9.1. Providing and fixing stainless steel (godrej-304) roiling made of hollow tube.

29.2.1. Supplying, Installation, Fixing of DRY CHEMICAL POWDER Fire Exitingusher confirming to IS: 2171 with ISI mark and CO2 cartridge will be confirming to IS: 4947 with…………ISI Mark (5 KG)

30.5. Providing and laying controlled cement concrete pavement of approved grade with 20mm down graded stone aggregate over a prepared sub-base including dewatering if necessary, spread, compacted and finished in a……….and paid separately).

Water Supply & Sanitary 1.2 (s). Providing fitting and fixing vitreous water closet squatting pan Europe type with all fitting and fixtures complete including…………… required. (A) Parry were make (a) White

1.5. (s). Supplying fitting and fixing PVC flushing cistern with all internal fittings with CI brackets including fitting and fixing standard size CP flush pipe, union clamps etc. complete as directed and specified (Pipes will be measured separately. (i) Parry ware (a) White (iv) Sliming Standard.

1.7 (s). Providing fitting and fixing vitreous china flat back lipped front urinal………..required. (c ) Jaquar make (i) White (i) urinal with sensur.

1.13 (s). Providing vitreous China wash basin with CI/MS brackets , CP brass chain with plug. PVC waste pipe including painting of fittings and brackets, cutting and making good the walls wherever required. (Pillar cock, stop cocks, waste coupling are to be paid separately) 1.13.1. PEDESTAL BASIN (With pendestal) parryware (a) White (iii) Tunge Basin

1.18 (s). Providing fitting and fixing mirror complete as directed and specified.

1.24. Providing, fitting and fixing C.P. towel rail (b) SONA make (iii) Towel rail 600mm long.

1.37.1 Supplying, fitting and fixing PVC pipes of 6 kg/cm2 (Supreme/Prince) or other ISI approved including joining, fitting and fixing with clamps etc. as necessary complete at all levels including below G.L. as directed and specified. (a) In exposed surfaces or in trenches. (i) 160mm dia

1.37.2 (s). Supplying, fitting and fixing 87.5 degree PVC bends of (Supreme/Prince) or other ISI approved including joining, fiting and fixing etc. as necessary complete and specified. (a) In exposed surfaces or in trenches. (ii) 160mm dia

1.37.6. Supplying, fitting fixing PVC size the. (a) In exposed or in trenches. (i) 160mm dia.

1.42. C.P. Grating (i) 160mm dia

1.39. Providing fitting and fixing PVC Cowel. (i) 160mm dia

3.1.6. Providing and fitting CPVC pipes……(A) In exposed or in trenches. (f) 50mm dia.

( C) 25mm dia.

(B) Concealed pipes (a) 15mm dia

3.2.1. Supplying fitting and fixing C.P. Bib couch…….specified. 9iv) Agmeco make (iv) Bil code long lody

3.3.2. Supplying fitting and fixing C.P. stop cock…….specified. (ii) Agmeco Brand (a) 15mm dia (male/Female)

3.17.1. Supplying and fitting gun metal country pit valve……. Directed. (a) 50mm dia.

( C) 25mm dia.

5.4.2. Supplying fitting and placing plastic cylindrical vertical P.C.V.C tank…….pipes. (i) 2000 trees capacity

ELECTRICAL WORK 2.1. Wiring for light /fan/call bell point with 2X1.5 Sq. mm PVC insulated single core unsheathed industrial (Multistand) cable FR conforming to IS-694 : 1990 with flexible bright annealed electrolytic copper conductor for voltage grade up to 1100 Volts (Finolex/RR cable or equivalent makes as approved by the Deptt) in surface/recessed conduit wiring system with 20 mm dia 2 mm thick/Heavy rigid PVC IS : 9537 part- III conduit (Berlla/AKG/Precision/Presto Plast/Polycab/MW or equivalent makes as approved by the Deptt.) including 6 Amp flush type switch/bell push (Anchor Penta/Gold medal/Kolor Kany. Kom/havells or euqvalent make as approved by the Deptt.) GI/MS switch board (ISI marked) with phenolic laminated sheet cover, ceiling rose (Anchor/Gold medal/Kolor Kany. Kom/Havells or equivalent make as approved by the Deptt.) etc. complete. 2.1.1 Short point up to 3.00 meter length.

2.1.2 Medium point up to 6.00 metre length

2.1.3 Long point up to 10.00 metre length.

2.2 Wiring to 5 a pin 6 Amps plug point with 1.5 Sq. mm P.V.C. insulated single core unsheathed industrial (Multistrand) cable FR conforming to IS- 694 :1990 with flexible bright annealed electroytic copper conductor for voltage grade up to IS0 1100 volots (finolex/RR mm Kable or euquivalent make as approved by the deptt.) in surface/recessed 2 mm thick/heavy rigid ISI marked IS : 9537 PART -III rigid PVC conduit (Berlia/AKG/Precesion/Presto Plast/Polycab/MW or equivalent make as approved by the Deptt.) wiring system including 5 pin 6 Amps flush type plug socket and 6 Amps F/T switch (anchor penta/Gold medal/Kolor kany kom/Havells or equivalent make as approved by the deptt.) GI/MS switch board (I.S.I mark with phenolic laminated sheet cover including earth continuity with 1.5 Sqm mm cable to third pin of the plug socket etc. as required complete, when placed elsewhere. 2.2.2. Medium point up to 6.00 metre length

2.3. Wiring for 5/6 pin 16 Amp power plug point with 4 mm 2 PVC insulated S.C. unsheathed industrial multistrand) ale FR conforming to IS- 694 : 1990 with flexible bright annealed electrolytic copper conductor for voltage grade up to 1100 Volts (Finolex/R.R. cable or equivalent make) in surface/ recessed conduit wiring system including and fixing 5/6 Pin 15 Amp flush type socket out let and 16 Amp flush tyoe switch (Anchor penta/Gold model/Kolor keney com or equivalent make) G.I./M.S. switch board (ISI) marked with phenolic laminated switch cover including earth continuity with 2.5 mm 2 cable to the 3rd pin of the plug socket as required complete with 20 mm dia. 2mm thick/heavy ISI market IS : 9537 part -II PVC conduit (Belir/ AKW/presto plus or equivalent make) as approved by the deptt. 2.3.2. Medium point up to 6.00 metre length

2.7 Wiring for drawing sub main line with PVC insulated single core unsheathed industrial (Multistrand) cable FR conforming to IS : 694 : 1990 with flexible bright annealed electrolytic copper conductor for voltage grade up to 1100 Volts (Finolex/R.R. Kable or equivalent make as approved by the deptt.) PVC conduit 2.7.1 With 2X2.5 Sq. mm + earth continuity with 1 X 1.5 sq. mm in 20 mm dia. 2 mm thick/heavy rigid PVC IS : 9537 Part - III conduit.

2.7.2 With 2 X 4 sq. mm + earth continuity with 1 X 2.5 sq. mm in 20 mm dia. 2 mm thick/heavy rigid PVC IS : 9537 Part - III conduit.

2.7.3 With 2 X 6 sq. mm + earth continuity with 1 X 4 sq. mm in 25 mm dia. 2 mm thick/heavy rigid PVC IS : 9537 Part - III conduit.

2.8. Wiring for drawing Sub-main line with PVC insulated single core unsheathed industrial (Multistrand) cable FR conforming to IS-694 : 1990 with flexible bright annealed electrolytic copper for voltage grade up to 1100 volts (Finolex/RR Kable or equivalent make as approved by the deptt.) including earth continiuty in surface/recessed PVC 20 mm dia. 2mm thick/heavy ISI marked IS : 9537 PART -III rigid PVC 2.8.4. With 4 X 10 sq. mm + earth continuity with 2 X 6 sq. mm in cable in 25 mm dia. 2 m thick/heavy rigid PVC IS 9537 Part- III conduit.

2.10 Wiring for 5 pin and 6 amp plug with 1.5 sq. mm PVC insulated single core unsheathed industrial (Multistrand) cable FR conforming to IS-694 : 1990 with bright annealed electrolytic copper conductor for voltage grade up to 1100 volts (Finolex/RR kable or equivalent make as approved by the deptt.) including 5 pin 6 amp socket outlet (Anchor penta/Gold medal/Kolor kany kom/Havells or equivalent make as approved by the deptt.) make earthing the 3rd pin of the socket as required on the switch board in surface/recessed PVC conduit wiring system. When fitted on same board of light and fan.

11.12. Supplying and fixing of polished Brass Bracket of 18 S.W.G. 25 cm long cast back plate and brass

11.26. Supplying and fitting of 18/20 Watt CFL lamp in the existing batten holder/angle holder/decorative bracket/bulk head fitting/pendent holder etc. as specified and directed by the deptt.

11.32. Supplying and fixing of call bell (Buzzer) including 5/6 amp capacity button piano type bell push switch including connection as approved by the Deptt. As required.

14.2. Supplying fitting and fixing industrial plug & socket in surface mounting TPN sheet steel powder painted MCB DB incorporated with MCB DIN rail, neutral link Earth bar of the following rating of 4P MCB complete with making necessary connection etc. as specified and directed by the Deptt. 14.2.1. (C&S, Havells, Standared or equivalent make as approved by the Deptt.) 14.2.1.1. 20A Capacity

15.4. Supplying with fitting and fixing sheet steel, phosphatised, powder painted dust & vermin proof Double door (IP-43) surface mounting SPN MCB DB incorporated with basbar, Neutral link, Earth bar and din rail etc fitted on wall with grouting nuts & bolts as reqd. complete with making necessary connection as approved, specified and directed by the deptt. 15.4.2. (Schneider neo beak, C &S, Havells, standard, or equivalent as approved by the Deptt.) 15.4.1.1. 4 way SPN double door

15.8. Supplying with fitting and fixing sheet steel, phosphatised, power painted dust & vermin proof double door (IP-43) surface mounting TPN MCB DB incorporated with bas-bar, Neutral link, Earth bar and din rail etc. fitting on wall with grouting nuts & bolts as reqd. Complete with making necessary connection as approved, specified and directed by the deptt. 15.8.1. (ABB, Schneider MG, legrand, Hager, Crabtree Xpro make) 15.8.1.1. 4 way TPN (4+12) Double door.

16.1. Supplying with fitting and fixing DP 10 KA 240/415V 50Hz MCB of the following capacity complete with making necessary connection as approved, specified and directed by the deptt. 16.1.1. B series (Schneider mg, legrand, Hager, Crabtree Xpro make) 16.1.1.1. 6 to 32A

16.6. Supplying with fitting and fixing 4P 10 KA 240/415V 50HzMCB of the following capacity complete with making necessary connection as approved, specified and directed by the deptt. 16.6.1. B Series (Schneider mg, legrand, Hager, Crabtree Xpro make) 16.1.1.1. 63A

22.7 Supplying installation of testing of G.I. earth station with perforated 40 mm dia. And 4.50 mt. long head duty G.I. pipe with necessary 40 mm dia. G.I. fitting such as socket, tee elbow, nipple and 50 mm X 40 mm G.I. reducing socket for funnel including locking arrangement 300 mm X 300 mm X 6 mm hinged cover C.I. earth plate complete with digging of earth pit, construction of brick chamber and plastering of both inner & outer surface of wall as specified and directed by the deptt.

22.12 Extra for using salt 5 Kg. and Charcoal 64 Kg. in pipe earth station pit to provide low impedance ground in location of high soil resistivity as and when required and specified by the Deptt.

22.16 supplying and laying of 8 SWG Copper, earth from earth Electrode (below G.L.) to electrical switch gear or electrical machineries including making necessary connection as approved, specified and directed by the deptt.

27.1. Supplying including fitting and fixing of following A.C. ceiling fan complete with all accessories like down rod canopy etc of following sweeps with making necessary connections as approved by the as required complete and as directed by the deptt. (without regulator) 27.1.3. Premium model 1400 mm sweep (ORIENT PSPO make) Premium model 1400 mm sweep SS - 390 Decorative (Havels make)

27.6. Supplying fitting and fixing of ceiling fan regulator including connection etc. Complete as required. 27.6.2. Electronic Type

ECBC.3.28. Supplying, installation, testing and commissioning of the following LED luminaries complete with all accessories such as driver etc. directly on wall/ceiling including connection with 1.5 sq. mm PVC insulated S.C. copper conductor as required and as directed by the department. ECBC.3.28.1 LED Lamp indoor application, operating voltage 90V-250V, 12V DC 1. Model GN 11J-2 or equivalent, LED Lamp with Main input (Make philips/Bajaj/Schneider/Havells).

Premjit Narzary

BIRKANG WARY