Construction of Officers Hostel,REs Residence and Slow sand filter at the proposed 132/33 KV GSS AEGCL AIIMS, Changsari, Guwahati

Amount

Civil Works

Earth work in excavation for foundation trenches of walls retaining walls, footings of column, steps, septic tank etc. including refilling the quantity as necessary after ……………….. removal of surplus earth with all lead and lifts as directed and specified. (A) Up to a depth of 1.00 m below the existing ground level. (b) In Ordinary soil.

Providing brick soling in foundation and under floor with stone/ best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete. (a) Brick on flat soling.

Plain cement concrete works with coarse aggregate of sizes 13mm to 32mm in foundation bed for footing steps, walls, brick works etc as directed and specified including dewatering if necessary, and curing complete (shuttering where necessary shall be measured and paid separately) (a) In prop 1:3:6 aggregate by volume.

Providing cast in-situ machine driven reinforced cement concrete piles of required bore-diameter, bulb diameter, lengths and with reinforcement as per specifications and drawings including using of Bentonitesolution. (Reinforcement to be measured and paid seperately as per item no. 21.5.1) C ) UNIFORM PILE II) Concrete Grade M25

iii)400mm dia, 9.0+3.5=12.5 m long pile 40 nos

v)500mm dia, 9.0+3.5=12.5 m long pile 16 nos

Reinforcement for pile: Supplying, fitting and fixing in position reinforcement bars conforming to relevent IS code, for reinforced cement concrete works in piles including straightening, cleaning, cutting and bending to proper shapes and length as per specifications and drawings. The rings should be welded with vertical reinforcements as per specified IS codes of practice. (Inclusive of lap length, hook, chair, bend, anchor...etc)

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 shapes and length as per details, supplying and binding with 20G annealed black wire and placing in position with proper blocks, supports, chairs, spacers etc. complete. (No extra measurement for lap, hook, chair, anchor etc. will be entertained in the measurement as they are included in the rate) (Upto 1st floor level) (a) From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL (i) TMT Corrosion resistant steel (CRS) reiforcement bar.

Ground Floor and below

1st Floor to 2nd Floor Roof

Tarrace to Stair case head room Roof

CONCRETE WITH SHUTTERING Providing and laying plain/reinforced cement croncrete works using cement, coarse sand & 20mm down graded stone aggregate with cost of necessary form work including dewatering if necessary, and curing for reinforced cement concrete work complete as directed (Reinforcement will be measured and paid separately) (I) Using mixture machine. (A) In sub structure up to plinth level. Foundation, footing, columns with base tie and plinth beam, pile cap, base slab, retaining walls, walls of septic tank, inspection pit and the like and other works not less than 100mm thick up to plinth level. N)Without using admixture, plasticiser (b)M20 or Prop. 1:1/2:3

A. Upto Plinth Level

(B) in superstructure ( G.F To 1st Floor)

(B) in superstructure ( First Floor To 2nd Floor )

(B) in superstructure ( Terrac to Head Room)mplete at all levels as specified and directed.

230mm thick brick wall in cement morter with 1st class brick including racking out joints and curing complete as directed in structure (I) In Sub-structure upto plinth level including dewatering if necessary (c). In proportion 1:5.

1st class brick nogged wall in cement mortar including racking out joints and curing complete as directed in super structure above plinth up to 1st floor level (protruding M.S rod/Tor steel of column to be embeded in cement mortar and will be measured and paid separately)(II) In superstructure above plinth level up to 1st floor level. (A) 112mm thick brick wal (b) In cement mortar in proportion 1:5. (1 cement:5 sand)

Damp proof course Providing and laying 25mm thick damp proof course with cement concrete in prop 1:1.5:3 with graded stone agg. of 10mm down nominal size including providing approved damp proof admixture in proportion as recommended by the manufacturer including curing etc. complete as directed.

Pre construction anti - termite treatment by applying in the entire levelled area after plinth filling and before laying floor by applying the emulsion @ 5 (five) litres per square meter of the surface to be spread with light rodding so as to ensure proper absorption by the filled up earth (supplying of necessary tools and accessories by the contractor) as per the direction of the Department complete.

Earth/ sand filling in plinth in layers not more than 150mm thick including necessary carriage, watering, ramming etc. complete as directed and specified including payment of land compensation, forest royalty, sales tax and other duties and taxes as may be necessary. (c) With river sand or silt (predominantly non plastic) by truck carriage including loading and unloading.

15mm thick cement plaster in single coat on rough side of single or half brick wall for interior plastering up to Ist floor level including arises, internal rounded angles, not exceeding 80mm in girth and finished even and smooth including curing complete as directed.

Providing VITRIFIED floor tiles of approved quality of specified size, shape and thickness not less than 18mm on floors, skirtings, risers and treads of steps over 15 mm thick base of cement mortar in prop. 1:3 (1 cement : 3 coarse sand ) including cutting where necessary finished with flush pointing with Fix-A-Tile (Choksey/Sika/Pedelite/Rouf) / white cement slurry mixed with approved pigment to match shade of tiles, mixed with approved pigment to match the shade of the tiles, complete at all levels as specified and directed. (Coloured pigment should be in conformity with colour of tiles and as approved and directed by the Department) a) Normal range ii) 600mmx600mm and above

Providing polished ceramic wall tiles of approved quality, size, shape and thickness not less than 8mm on walls and skirtings over cement mortar bed 10 mm thick in prop. 1:3 (1 cement : 3 coarse sand ) including cutting where necessary finished with flush pointing with Fix-A-Tile (Choksey / Sika / Pedelite / Rouf) /white cement slurry mixed with approved pigment to match shade of tiles complete at all levels as specified and directed. (Cement plastering to be measured and paid separately). (Coloured pigment should be in conformity with colour of tiles and as approved and directed by the Department). (Walls means both interior and exterior walls). (a) Normal range (Somany/Orient/Nitco/Asian make) (ii) Sizes 200 mm x 300mm and above

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 (Choksey/Sika/Pedelite/Rouf)/ white cement complete at all level as specified and directed. (A) CERAMIC i) Normal range (Sizes 300 mm x 300mm and above)

Providing polished granite tiles of approved quality, size, shape and thickness not less than 18 mm on floors, skirtings, risers and treads of steps over 15 mm thick base of cement mortar in prop. 1:3 (1 cement : 3 coarse sand) including cutting where necessary finished with flush pointing with Fix-A-Tile (Choksey/Sika/Pedelite/Rouf) / white cement slurry mixed with approved pigment to match shade of tiles, mixed with approved pigment to match the shade of the tiles, complete at all levels as specified and directed. (Cement plastering to be measured and paid separately). (Coloured pigment should be in conformity with colour of tiles and as approved and directed by the Department) (i) With Fix-A-Tile (Choksey/Sika/Pedelite/Rouf)

Providing plinth protection with bricks flat laid in cement mortar 1: 4 and finished with 15mm thick cement plaster in prop. 1:2 with a floating coat of neat cement finish.

Providing drain with brick work in cement mortar in proportion 1:5 with half brick thick side walls and 100mm thick C.C (1:3:6) base over one brick flat soling including 15mm thick cement plastering in prop. 1:3 finished with a floating coat of cement slurry as directed with necessary shttering for sides and earth work in excavation of foundation trenches and refilling the sides after completion of work etc. as specified. i). 300mm wide and average 150mm deep with bed slope 1 in 150 with initial depth of 100mm.

Providing two coats of Birla White Wall Care Putty (Water Resistant White Cement based putty for concrete/ mortar walls and ceiling both internal and external) after removing all loosely adhering material from the wall surface with the help of emery stone, putty blade or wire brush and moistening the wall with sufficient quantity of clean water as specified and directed by the department. (Total thickness of two coats is maximum 1.5mm) (ii)Thickness = 1.0mm thick

a) Applying one coat of cement primer of approved brand and manufacture on new wall surface after throughly brooming the surfaces free from mortar droppings and other foreign matter and including preparing the surface even and sand papered smooth. 2 Coat Primer for wall (Interior & Exterior) Qty. Same as item no. 6.2.2 = 1796.68 x2

Wall painting (two coats) with Plastic emulsion paint of approved brand and manufacture (Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac) on new surface to give an even shade after throughly brushing the surfaces free from mortar droppings and other foreign matter and sand papered smooth. (a).Plastic Emulsion Paint of approved brand and manufacture (Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac) Plastic Emulsion paint for wall (Interior)

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 and clearing the surface etc. including scaffolding complete as directed at all levels (two coats). Weather coat paint for wall (Exterior) 3 coat

Painting two coats (excluding priming coat) on new steel and other metal surface with enamel paint of approved brand and manufacture (Asian paint/ Berger paint/ ICI paint/ J&N/ Nerolac) to give an even shade including cleaning the surface of all dirt, dust and other foreign matter. (i).Surfaces over 100mm in width or girth. a). General purpose (Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac).

Railing System & Grill Supplying fitting and fixing M.S.angles, M.S. flat, M.S. bolts and nuts including painting with red lead paint one coat complete as directed. Stair case Railing System

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 bolts and nuts or screws. I . Plain grill (a) Fixed to wooden frames M. S.Hollow Section (25x25x2)

Grading roof for water proofing treatment with (a) Cement concrete 1:2:4 (cement: 2 coarse sand: 4 graded stone agg. 20 mm nominal size)

DOOR , WINDOWS & VENTILATORS Providing wood work in frame (chowkaths) of doors, windows, clerestory windows and other similar works wrought, framed and fixed in position in contact with C.C or brick masonry wall including supplying, fitting and fixing with M.S. hold fast (40mmx3mmx250mm) as per design embeded in cement concrete block in proportion 1:2:4 and with two coats of kiricide oiling to the timber faces in contact with C.C and masonry as directed and specified. (b) With 1st class timber (Bonsum/ Sundi)

Providing, fitting and fixing PVC door frame of Duroplast make DPF-5060 make suitable for DPS-3720 made from extruded PVC multichamber hollow section having dimensions of 50mmx60mm (Toletance + 1mm). Horizontal and vertical sections shall be joined by ste

Providing, fitting and fixing 24mm/ 29mm thick polymer reinforced moulded PVC door shutters fixed to the chowkath with necessary hinges, screws, bolts etc. as specified and directed at all levels (Door fixtures and fittings to be measured and paid seperatly

Providing, fitting and fixing White ivory powder coated colour aluminium (1.5 mm thick) sliding windows and ventilators of standard sections of approved brand 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, locking arrangements, screws etc as as per drawing and design.complete as specified and directed for all levels. (a) 2track/3 track/4 track sliding window with both end fix (i)5mm frosted toughened glass

Providing, fitting and fixing of Door made out of 30 mm thick Century block board with 1 mm thick matching lamination pasted on it with all necessary accessories such as godrej Lock, 18 " SS(304) handle ,5" SS(304) hinges,10" SS (304) L-Drop , screws, bolts etc. complete as per drawing , specifications and direction of the Engineer

Supply fitting and fixing pipes with all necessary fitting in exposed or in trenches including trenching and refilling the same etc. Complete as directed (B) uPVC with uPVC fitting( Using uPVC high pressure pipe) (Using Supreme/Prince.....) (x) 100 mm dia…..

Supplying fiting and fixing 87.5 degree PVC bend with door of (Supreme/Prince) or other ISI approved including joining , fitting and fixing etc. as necessary complete at all levels including below G.L. as directed and specified. (a) In exposed or in trenches. (ii) 110 mm dia…..

Supplying fitting & fixing 87.5 degree PVC bend of supreme/panel or other I.S.I approved. (a) In exposed or in trenches. (ii) 110 mm dia…..

Supplying fiting and fixing PVC single tee with door of (Supreme/Prince) or other ISI approved including joining , fitting and fixing etc. as necessary complete at all levels including below G.L. as directed and specified. (a) In exposed or in trenches. (ii) 110 mm dia…..

Supplying fiting and fixing PVC socket plug of (Supreme/Prince) or other ISI approved including joining , fitting and fixing etc. in exposed surface or trences as necessary complete at all levels including below G.L. as directed and specified. (a) In exposed or in trenches. (ii) 110 mm dia…..

Providing fitting & fixing PVC cowel of I.S.I make… (iv) 75 mm dia P.V.C cowel……..

Supply fitting and fixing pipes with all necessary fitting in exposed or in trenches including trenching and refilling the same etc. Complete as directed

(B) uPVC with uPVC fitting( Using uPVC high pressure pipe) (Using Supreme/Prince.....) (v) 40 mm dia…..

(B) uPVC with uPVC fitting( Using uPVC high pressure pipe) (Using Supreme/Prince.....) (iii) 25 mm dia…..

Supply fitting and fixing pipes with all necessary fitting in exposed or in trenches including trenching and refilling the same etc. Complete as directed

Supply fitting and fixing pipes with all necessary fitting in exposed or in trenches including trenching and refilling the same etc. Complete as directed

i) 40 mm dai

i) 25 mm dai

i) 20 mm dai

ii)15 mm dia.

Providing fitting and fixing vitreous china pedestal type water closet (European type W.C pan 400mm high ) with seat and lead ,CP brass hinges and rubber buffers , CI/MS brackets , 40 mm dia flush band with fittings including painting of fittings and brackets, required. (Flushing Cistern to be paid separately) A) parryware make a)White iii) Universal.... closet P Trap (Cat No C0272)(Inclusive of seat cover)

Supplying, fiting and fixing PVC flushing cistern with all internal fittings with CI brackets including fitting and fixing standard size CP flush pipe, union clamps etc. compete as directed and specified (pipes will be measured separately A) parryware make a)White i) Economy Single flush .......(Cat No C8090/C8055)

Providing fitting & fixing stainless steel kitchen sink of Parryware make with CI/MS brackets, C.P. brass chain with rubber plug, PVC waste pipe etc. complete including painting the fittings ,cutting &making good the walls wherever required. (Sink cock, stop cocks, waste coupling are to be paid separately (B) Nirali (viii) 355 x 355……….

Table Top Basin Providing vitreous China wash basin with CI/MS brackets, C.P 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) b) Hindware a) White ii) Corel 520 Dia. (Cat. No10067)

Supplying fitting and fixing C.P. bib cock 15mm dia of approved brand directed and specified. (G.I. & C.P pipes will be measured separately) v) Crabtree Frattini brand ( For V.I.P. use) (C.P.) a) Maestro .......... ii) C.P. 2-way bibcock double handle with flange Cat No.7014

Supplying and fitting fixing C.P. pillar cock of 15mm dia of approved brand as specified and directed. iv) Crabtree Frattini b) Florence Beauty ………………. i) pillar cock Cat no 21001

Supplying fitting and fixing Chrome Plated (C.P.) sink cock of approved brand as directed and specified. (G.I. & C.P pipes will be measured and paid separately) Vii) Crabtree Frattini brand (ii) Sink cock with raised 'J' spout

Providing fitting & fixing decorative mirror complete as directed .. (b) Size 600 x 450 mm………..

Providing, fitting and fixing CP soap tray /soap dish complete as directed and specified. (i) Jaquar Make(a) Continental (Cat.No.ACN-1331N)

Providing fixing C.P towel rail complete as directed.. (a)Jaquar make (ii) Continental 600 mm…………………

Supplying fitting and fixing Chrome Plated (C.P.) shower 15mm dia. Of approved brand as directed and specified. (Pipes will be measured and paid separately) (v) Crabtree Frattini make (i)Overhead shower with Arm & Flange

Supplying fitting and fixing iron removal filter filling with treated sand, pebbles, manganishdioxide and other required materials of various filtration rate per hour of TARUS make with all necessary fittings such as valve,bib cock,pipe connection etc.with a free maintanance period of six monthhs (F)REVERSE OSMOSIS (R.O)-For best Quality Drinking Water (I) KENT Grand +,15 lph,8 litres storage/or Equivalent

Supplying and placing plastic cylindrical vertical claused top (PCVC) tank of Sintex / Polycon / Patton make over the stagging with manhole cover with locking and cleaning arrangement including providing pads of size as required for inlet and outlet pipes (i) 2000 liters capacity, (a) Sintex make

Supplying ,fitting and fixing of health faucet with 8 mm dia 1.2 meter long flexible tube & wall hook.(Jaquar make)

Septic Tank: Contruction of septic tanks of rectangular shape in to pit with manhole cover with cleaning arrangement over single brick flat soling and 75mm 1:3:6 P.C.C. Baffle wall, inlet and outlet etc are provided at suitable points complete as per drawing ,specification and direction of Engineer In Charge .

Supply and laying of following size PVC/XLPE insulated and PVC sheathed 1.1 KV G Solid Aluminium conductor up to 10 sq mm balance stranded conductor, XLPE Insulated, cores laid up, PVC tape inner sheathed, Armour (Aluminium for single core up to 70 sq mm balance Aluminium strip, Galvanised for cables up to 2x10 sq mm.3x10 sq mm,4x6 sq mm balance all galvanised steel strip) , extruded PVC Type ST2 sheathed, 650/1100V grade as per IS 7908(Part 1) 1988 armoured U.G. cable U.G. cable laid in ground/partially in air (as required for termination over ground including excavation of cable trench up to depth of 75cm, refilling, protective brick covering, Sand cushioning etc complete handling of surplus spoil, debris et to proper place as specified and directed by the deptt. (Nicco/ Havells/ RPG/CCI/Polycab/Gloster/ Finolex make) . 321.2.2 6.00 Sq.mm 3 Core armoured U.G. cable

Wiring for drawing sub-main line with P.V.C. 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 /RR Kabel /Nicco / Anchor or Equivalent Make as approved by the Deptt.) PVC conduit (Berlia/ AKG / Precision/ Presto Plast/Polycab/ MW or equivalent make as approved by the Deptt.) including earth continuity in surface/ recessed 20 mm. dia. 2mm thick/ heavy ISI marked IS: 9537 PART - III rigid PVC conduit wiring system. With 2 x 2.5 sq. mm. + earth continuity with 1x1.5 sq. mm. in 20 mm. dia. 2mm thick/ heavy rigid PVC IS: 9537 Part - III conduit.

Supplying with fitting and fixing sheet steel, phosphatised, powder painted Single door surface mounting MCCB enclosure of the following rating MCCB fitted on wall with grouting nuts & bolts as reqd. complete with making necessary connection as approved, specified and directed by the deptt. 13.4.1.) ABB, Schneider MG, legrand, Hager make 13.4.1.1.) for 100A 3P/4P MCCB

Supplying with fitting and fixing single Pole 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 make) 16.1.1.1.) 6 to 32A

Wiring for light/ fan/ call bell point with 2x1.5 sq mm P.V.C. 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 /RR Kabel /Nicco / Anchor or Equivalent Make as approved by the Deptt.) with flat 19 mm ISI marked casing 'n' capping (AKG / Precision/ Presto Plast/Polycab/ MW or equivalent make as approved by the Deptt.) in surface system, including 6 Amp flush type switch/ bell push (Anchor Penta/Gold medal /Kolor kany.Kom/ Havells or equivalent make as approved by the Deptt.) GI/ MS switch board (ISI marked) half conceal on wall with phenolic laminated sheet cover ,ceiling rose (Anchor/Gold medal /Kolor kany.Kom / Havells or equivalent make as approved by the Deptt.) etc. complete as directed and specified by the Deptt. 1.1.2.) Medium point up to 6.00 metre. Length.

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 electrolytic copper conductor for voltage grade up to 1100 volts (Finolex /RR Kabel /Nicco / Anchor or Equivalent Make as approved by the Deptt.) with flat 19 mm ISI marked casing 'n' capping (AKG / Precision/ Presto Plast/Polycab/ MW or equivalent make as approved by the Deptt.) in surface 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. marked) with phenolic laminated sheet cover including earth continuity with 1.5 sq. mm. cable to third pin of the plug socket etc. as required complete, when placed elsewhere. 1.2.1.) Short point up to 3.00 metre. length.

Wiring for 5/6 pin 16 Amps power plug point with 4 sq. mm. P.V.C. 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 /RR Kabel /Nicco / Anchor or Equivalent Make as approved by the Deptt.) with flat 19 mm ISI marked casing 'n' capping (AKG / Precision/ Presto Plast/Polycab/ MW or equivalent make as approved by the Deptt.) in surface system, including providing and fixing 5/6 pin 16 Amps flush type socket outlets and 16 Amps flush type switch ( Anchor penta /Gold medal /Kolor kany.Kom/Havells or equivalent make as approved by the Deptt.),GI/ MS switch board (I.S.I. marked) with phenolic laminated sheet cover earth continuity with 2.5 sq. mm cable to the 3rd pin of the socket as required complete. 1.3.3.) Long point up to 10.00 metre. Length.

Supplying including fitting fixing of following A.C. Ceiling fan complete with all accessories like down rod, canopy etc. of following sweeps with making necessary connection as approved by the Deptt.)as required complete and as directed by the Department [Without regulator]. 27.1.2.) Premium model 1200 mm Sweep (ORIENT PSPO make) / Premium model 1050 / 1200 mm Sweep SS-390 Deco Havells make)

Supplying including fitting fixing of following A.C. Exhaust fan in the existing hole on the wall of following sweeps with making necessary connection as approved by the Deptt.)as required complete and as directed by the Department. 27.2.1.2.) Power Flow 225 mm sweep (ORIENT make)

Supplying fitting and fixing of ceiling fan regulator including connections etc complete as required. 27.6.2) electronic type

Supply installation, testing of G.I earth station with perforated 40 mm dia and 4.5 m long heavy duty G.I pipe….directed..

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

Supplying fitting & fixing of 12W ceiling mounted square LED recessed panel light of Havelock, Havells, Philips or equivalent make as directed by the department.

Description of Work / Item(s)

Amount

Civil Works

Earth work in excavation for foundation trenches of walls retaining walls, footings of column, steps, septic tank etc. including refilling the quantity as necessary after ……………….. removal of surplus earth with all lead and lifts as directed and specified. (A) Up to a depth of 1.00 m below the existing ground level. (b) In Ordinary soil.

Providing soling in foundation and under floor with stone/ best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete. (c).Stone soling of thickness 150mm.

Providing soling in foundation and under floor with stone/ best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete. (a).Brick on flat soling.

Brick work in cement morter with 1st class brick including racking out joints and curing complete as directed.

Earth/ sand filling in plinth in layers not more than 150mm thick including necessary carriage, watering, ramming etc. complete as directed and specified including payment of land compensation, forest royalty, sales tax and other duties and taxes as may be necessary. (c) With river sand or silt (predominantly non plastic) by truck carriage including loading and unloading.

Plain cement concrete works with coarse aggregate of sizes 13mm to 32mm in foundation bed for footing steps, walls, brick works etc as directed and specified including dewatering if necessary, and curing complete (shuttering where necessary shall be measured and paid separately). (a) In prop 1:3:6 aggregate by volume.

Supplying, fitting and fixing in position reinforcement bars conforming to relevant IS code for R.C.C. work/ R.B. walling including straightening, cleaning, cutting and bending to proper shapes ………………and placing in position with proper blocks, supports, chairs, spacers etc. complete. (up to 1st floor level). a) From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL (i) TMT Corrosion resistant steel (CRS) reiforcement bar

Providing form work of ordinary timber planking so as to give a rough finish including centering, shuttering, strutting and propping etc., height of propping and centering below supporting floor to ceiling not exceeding 4.0 M and removal of the same for in-situ reinforced concrete and plain concrete work in:

Column (b) Using 25mm thick plank

Wall (b) Using 25mm thick plank

Filter slab (ii) Using 25mm thick plank

Providing and laying Plain/Reinforced cement concrete works in prop 1:2:4 including dewatering if necessary, and curing complete but excluding cost of form work and reinforcement for reinforced cement concrete works (shuttering where necessary shall be measured and paid sepa (I) Using mixture machine. (B) in superstructure from plinth level upto 1st floorrately). (a) M20 grade concrete or Prop. 1:1.5:3

Providing precast R.C.C slab over drain ,septic tank etc. in prop. 1:2:4 reinforced with 10mm M.S. bar @ 150mm centre both ways tying with 20 gauge black annealed wire with necessary shuttering , curing etc. complete including fixing in position as directed. a) 100mm thick slab

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

Cement plaster skirting with cement mortar in prop. 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement including rounding of junctions with floor. (a) 20 mm thick

Supply and Laying of Coarse Sand for Filter Bed

Supplying fitting and fixing M.S.angles, M.S. flat, M.S. bolts and nuts including painting with red lead paint one coat complete as directed.

Providing corrugated galvenised Iron sheet roofing of TATA SHAKTEE / SAIL including fitting and fixing necessary galvenised J or L hooks, bolts and nuts 8 mm dia with bitumen washer 25 mm dia x 3 mm thick and 1.6 mm thick limpet washer complete excluding cost of roof truss, purlin etc. (Roof trusses and purlin etc.to be measured and paid separately). (a) 0.45 mm thick

Supplying fitting and fixing Pipes with all necessary fittings in exposed or in trenches includind trenching and refilling the same etc complete as directed. ix) 100 mm dia

Supplying fitting and fixing Pipes with all necessary fittings in exposed or in trenches includind trenching and refilling the same etc complete as directed. ix) 40 mm dia

Supplying and fitting gun metal country pit valve (full way valve) I.S.I. Make as specified and directed b) 40mm dia

charter rencon

OK Enterprise

M/S U.K. ENTERPRISE

M/S Assam Electric Store

charter rencon

M/S U.K. ENTERPRISE

M/S Assam Electric Store

OK Enterprise