Construction of Site Office under Contingency Provision of Construction of a 4-Lane Flyover at Mission Chariali, Tezpur, Junction point of NH-52(New NH-15) at Ch. Km 134.50, NH-37A at Ch. 23.130 and other urban Arterial Road under SOPD under Nagaon N

Amount

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 etc. complete as directed by the Engineer in Charge. All type of soil.

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete as directed by the Engineer in Charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level complete as directed by the Engineer in Charge: 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size

Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III): 4 graded stone aggregate 12.5mm nominal size)complete as directed by the Engineer in Charge.

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, etc.complete as directed by the Engineer in Charge.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing etc.complete as directed by the Engineer in Charge. 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns etc.complete as directed by the Engineer in Charge. 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)

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 complete as directed by the Engineer in Charge.

Centering and shuttering including strutting, propping etc. and removal of form for complete as directed by the Engineer in Charge. Foundations, footings, bases of columns, etc. for mass concrete

Suspended floors, roofs, landings, balconies and access platform

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Columns, Pillars, Piers, Abutments, Posts and Struts

Weather shade, Chajjas, corbels etc., including edges

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete as directed by the Engineer in Charge.up to plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

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.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in all complete as directed by the Engineer in Charge: Cement mortar 1:4 (1 cement : 4 coarse sand)

Half brick masonry 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 complete as directed by the Engineer in Charge.. Cement mortar 1:4 (1 cement :4 coarse sand)

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours etc complete as directed by the Engineer in Charge..

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 complete as directed by the Engineer in Charge. Sal wood

Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position with necessary stainless steel screws etc complete as directed by the Engineer in Charge. Kiln seasoned and chemically treated hollock wood

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 etc complete as directed by the Engineer in Charge. 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

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 as directed by the Engineer in Charge. Fixed to openings /wooden frames with rawl plugs screws etc.

Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) etc. 300x16 mm

Providing and fixing aluminium tower bolts, ISI marked etc. 250x10 mm

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position etc. Hot finished seamless type tubes

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) complete as directed by the Engineer in Charge. Size of Tile 600x600 mm

Providing & fixing at all heights, levels and locations colour finish Aluminium alloy roofing sheets of alloy IS designation 31500, temper Hx8 conforming to IS 737 and dimensions as per IS code 2676 with characteristics of good formability and corrosion resistance. The profile sheets shall be fixed to truss members in slope or required pitch or curvature with Hex cap headed self drilling/tapping Stainless steel screws M6, 50 mm long with 3 mm EPDM seal washer etc. all inclusive of labour, scaffolding, T&P and sundries etc. complete as per directions of the Engineer-In-Charge. (Cost of truss/frame work shall be paid separately). 0.71 mm, Aluminium Color coated troughed profile with center to center pitch of 200 mm, depth of 32 mm, overall profile width 1092 mm, cover width 1000mm.

Providing and fixing of Pre-coated colour or mill finish Aluminium Roofing Accessories in 0.71 mm thickness ,Alloy 31500 (IS designation) [Aluminium Alloy (AA) 3004 (ISO designation)] For color, coating shall be 5-7 microns epoxy primer on both sides of the sheet and polyester top coat 15-18 microns, using self drilling/ tapping SS screws of size 6 x 50mm with 3mm thick EPDM seal and SS plain washer complete as directed by the Engineer in Charge : Precoated/mill finish aluminium Ridges plain (500- 600mm)

Providing and fixing plain multipurpose cement board(Hight pressure steam cured) with suitable screws for cement particle board in ceiling etc. 6 mm thick Cement fiber board

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

15 mm cement plaster on rough side of single or half brick wall finished with a floating coat of neat cement of mix complete as directed by the Engineer in Charge: 13.8.1 1:3 (1 cement: 3 fine sand)

52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 complete as directed by the Engineer in Charge(1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete as directed by the Engineer in Charge.

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 complete as directed by the Engineer in Charge.

Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade complete as directed by the Engineer in Charge. Two or more coats on new work

Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer. Painting Steel work with Deluxe Multi Surface Paint to give an even shade.

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. For fixed portion Powder coated aluminium (minimum thickness of powder coating 50 micron)

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) Powder coated aluminium (minimum thickness of powder coating 50 micron)

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 4.0 mm thickness (weight not less than 10kg/sqm)

Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge.

Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge.

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/binding material to fillup the interstices of coarse aggregate,watering and compacting to the reqd. density ( with all lead & lift ) a. Using Screening Crushable type such as Moorum or Gravel

Excavating, supplying and filling of local earth (including royalty) by mechanical transport with all lead & lift also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Providing barbed fencing wall with angle iron post & strut and brick work under net

Sanitary & Water Supply works : Providing and fixing whiter vitreous China Pedestal type water closet. W.C. Pan with ISI marked white solid plastic seat & lead.

Providing and fixing White Vitreous China flat back or wall corner type lipped front Urinal basin….etc. One Urinal Basin with 5 litre white PVC.

Providing and fixing wash basin with C.I socket 15mm dia C.P bras single hole basin mixer. a) Vitreous China wash basin size 550 x 400mm

Providing and fixing PVC low level flushing cistern with manually controlled device (handle lever) 10litre Capacity

Providing and fixing 600x450mm bavelled edge mirror of superior glass etc.

Providing and fixing soil waste and vent pipe etc. 100mm dia. Sand cast iron S&S pipe as per IS1729.

75mm diameter. Sand cast iron S & S pipe as per IS1729

Providing and fixing bend of required degree with access door insertion rubber washer etc. 100mm dia, Sand Cast iron S & S as per IS 1729

Providing and fixing single equal plain junction of required degree with access door ……etc. 100 x 100 x 100mm Sand Cast iron S&S as per IS1729.

Providing fixing PTMT towel rail complete with brackets fixed. 600mm long towel rail with total length of 645mm width78mm

Providing and fixing Chlorinated Polyvinyle Chloride(CPVC) pipes etc. 25mm nominal dia pipes.

Providing and fixing CPVC pipes having thermal stability for hot & cold water etc. 40mm nominal dia pipes

Providing and fixing G.I pipes complete G.I fittings. External work. 65mm dia nominal bore.

40mm dia nominal bore.

Boring with 100mm diameter casing pipe for hand pump/ tube well. Beyond 12m and up to 18m depth .

Providing and fixing of filter and lowering to proper levels 40m G.I pipe.

Providing and placing on terrace (at all floor levels) Polyethylene water storage tank etc.

Providing and fixing C.P brass long nose bib cock of approved quality. 15mm nominal bore.

Providing and fixing C.P brass stop cock (concealed) of standard design. 15mm nominal bore

Providing and fixing Gun metal gate valve with C.I wheel of approved quality (concealed end) 40mm nominal bore.

Providing and fixing Gun metal non – return valve approved quality 40mm nominal bore Vertical

(PROVIDING INTERNAL & EXTERNAL ELECTRIFICATION WORKS) 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 medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Supplying and fixing 3 pin, 5 A ceiling rose on the existingjunction box/ wooden block including connections etc asreauired

Supplying and fixing brass batten/ angle holder including connection etc. as required.

Supplying and fixing metal box of 1S0mm X 75mm X 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 3 pin 5/6 A socket outlet and 5/6 A piano type switch, connections, painting etc. as required.

Supplying and fixing metal box of 180mm X 100mm X60mmdeep (nominal size) on surface or in recess with suitable size offixing 6 pin 5/6 & 15/16 A socket outlet and 15/16 A piano typeswitch, connections, painting etc. as

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as reauired 5/6 AMP switch

15/16 AMP switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

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 2 X 1.S sq. mm + 1 X 1.5 sq. mm earth wire

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

2 X 16 sq. mm + 1 X 6 sq. mm earth wire

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 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 h/IFR /DWWR /IcnIurmrt 8 way , Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 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. Single pole

Supplying and fixing following rating, double pole, 240 V,isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required 63 amps

Supplying and fixing call bell/ buzzer suitable for single phase,230 V, complete as reauired.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke

upplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Laying of one number PVC insulated and PVC sheathed /XLPEpower cable of 1.1 KV grade of following size direct in groundincluding excavation, sand cushioning, protective covering andrefilling the trench etc as required. Upto 3S sq. mm

Installation, testing and commissioning of ceiling fan, includingwiring the down rods of standard length (upto 30CM with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable,incIuding providing and fixing phenolic laminated sheet coveron the fan box etc. as required.

Supplying and fixing two module stepped type electronic fanregulator on the existing modular plate switch box includingconnections but excluding modular plate etc. as required.

Installation, testing and commissioning of pre- wired,fluorescent fitting / compact fluorescent fitting of all types,fluorescent fitting / compact fluorescent fitting of all types,complete with all accessories and tube/lamp etc. directly

Installation of exhaust fan in the existing opening,includingmaking good the damage, connection, testing, commissioningetc. as required. Upto 450 mm sweep

Erection of RCC/ PCC pole of following length in brick ballast and ramming the foundation, finishing with 150mm thick cement concrete (1:3:6) layer on top with including excavation and refilling etc as required. Above 8.0 metre and upto 11.0 metre

Supplying and erection of stay set complete (galvanised) with 19/20 mm dia X 1.8 metres long stay rod, anchor plate of size 45 cm X 45 cm X 7.5 mm, thimble, stay clamps, turn buckle ( 20 mm X 60 cm ), 7/ 4.00 mm dia G.I. stay wire and strain insulator etc in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required.

Supplying and erection of 100 mm X 110 mm shackle insulator with G. I. Bolt, nuts and straps etc. as required

Supplying and erection of 100 mm X 65 mm pin insulator complete with G. I. Spindle and nuts etc. as required

Supplying of following sizes XLPE insulated and PVC sheathed aluminium conductor armoured power cable of 1.1 KV grade conforming to IS 7098 (Part - I) / 1988 with amendment un to date etc as reouired LT XLPE ARMOURED CABLE 2 CORE X 10 SQMM Plaza Company.Rates considered as per enclosed document downloaded from GeM on 17 3 22

Supplying of 20 Watt LED Tube Light (Make-Bajaj Electrict ,Best Quality) as required and directed by the department. 20 Watt LED Tube Light (Make-Bajaj Electrict ,Best Quality)Rates considered as per enclosed document downloaded f'rom GeM on \2.03.22

Supplying of energy efficient 2 star rating Ceiling fan l200mm sweep (make-Hazells electrict Ceiling Fan) in the existing arrangement as directed by the department. l200mm sleep Ceiling fan(make-Hazells electrict Ceiling Fan) .Rates considered as per enclosed document downloaded from GeM on 12.03.22

Supplying of capacitor type exhaust fan 200mm sweep (make-Bajaj Electrict Exhaust Fan) in the existing hole of the wall as directed by the department. 200mm sweep (make-Bajaj Electrict Exhaust Fan)Rates considered as per enclosed document downloaded from GeM on 12.03.22

Supplying of following rating( 9 Watt) of LED round shape bulb LED 9 Watt round shape bulb.Rates considered as per enclosed document downloaded fom GeM on 17.03.22

Supplying including installation, connection as approved by the Deptt., testing and commissioning of CENTRIFUGAL MONOBLOCK PUMP SET complete as directed and specified by the deptt. Crompton Centrifugal Self Priming Mono block Pump 1 HP.Rates considered as per enclosed document downloaded from GeM on 3.04.22 ( CROMPTON)

Supplying including installation, testing and commissioning of following type Inverter with sine wave output as per IS:13314(Q3 Catogory) as specified and directed by the rfenntt EXIDE 1 KVA /4320 VAH 3 Star without trolley Sine Wave Inverter .(GQP 12 V 1050VA).Rates considered as per enclosed document downloaded from GeM on 6-6-22

Supplying including installation, testing and commissioning of following type Lead Acid Battery as specified and directed bv the deDott EXIDE 12.0VoIt Lead Acid BATTERY (EXIDE).Rates considered as per enclosed document downloaded from GeM on 6-6-22

Supplying including installation, testing and commissioning of following type Battery Trolley as specified and directed bv the deoott Battery Trolley NA .Rates considered as per enclosed document downloaded from GeM on 6-6-22

Supplying including installation, testing and commissioning of Split Type Air Conditioner Machine as specified and directed bv the rfenott BLUE STAR 1.5 TON AC With 4BEE Star Rating.(BLUE STAR & IC418 SERIES).Rates considered as per enclosed document downloaded from GeM on05-04-22

Supplying including installation, testing and commissioning of Domestic Water Heater as specified and directed by the deoott VENUS GEYSER 15 Liter S Star Water Heater(LYRA SMAPT 15 LITERS).Rates considered as per enclosed document downloaded from GeM on 15-04 22

PSC Pole 8.5 meter

Pole Clamp of ms flate 50x6mm

MS LT Angle Cross Arm(40x40x5x500)mm

ACSR RACCON Cnductor

1p2W DLMS compliant energy meter,240v 5-30A calss 1.0 with plifer proof box for consumer metering. Rate APDCL Schedule for the Year 2021-22,SI.No.485

APDCL Load security

APDCL SUPERVISION CHARGES--L/S

Electrical and Furniture Items 1.5 Tonne AC of EER rating 5 Star Inverter Split AC (Copper SAC_185V_JZJ White)

Branded Stabilser for AC

UPS 12V Inverter:-(UPS Pure Sine Wave Inverter 2500w Charger EDECOA 12V 220V 230V Converter DC TO AC Inverter 12v 220v Pure Sine Wave 5000w.

Inverter Battery:Nominal Voltage12 V ,Capacity 17-200 Ah, 110-200 Ah, 27-220 Ah

Trolley for inverter & battery

1200 mm Ceiling FAN:sweep size, 1200 mm ; no. of blades, 3: Finish, Glossy powder coated; downrod length, 26 cm ; remote control option, No ; reversible blades,

Water purifier RO+UV+MTDS

Executive Revolving Chair: Executive revolving chair, High back chair / Medium back chair, Seat & Back cushioned, Torsion bar mechanism, gas lift mechanism

Half Steel Table:Metal ; Suitable For, Office ; No. of Drawers, 3 Drawers ; Drawers Lockable,

Office Steel Table :Size: 5.3 Ft X 2.7 Ft, Color: Rosewood ; Seating Capacity, 1 ; No. of Drawers, 3 ; Surface Finish, Paper Finish ;

Visitor Chair with Arm:Frame: High strength steel tube; Back rest and seat Pan: Specially blended nylon; Arm rest: Flexible soft polymer for comfort.

Office Steel Almirah:Size of Locker 78" height 36" width 19"depth. Material: MS c.r. Sheet of Best quality. Guage: 20 Guage door 22 Guage structure.

File Cabinet 4 DOOR: 4 drawer fire safe file cabinet is a listed & certified fire-resistant cabinet ... Specifications of 1 hr Rated FRFC (UL 72, Class 350 Fire & Impact)

Steel Plain Bed 4-feet:Mild Steel Bed, Size/Dimension: 6 X 4 Feet ; Type. Semi-Electric Beds ; Material. Mild Steel ; Corrosion Resistance. Yes ; Length. 6 Feet ; Width. 4 Feet

Conference Chair :Height Minimum 38 “ Width Minimum 15” Seat height (with out cushion) Minimum 18” Seat height (with cushion) Minimum 20” Frame weight Minimum 3 kgs Frame Stainless steel 22 gauge, 202 grade Foam density for seat 32 density (40 mm) thickness Foam density for back rest 23 density (20 mm) thickness Seat and backrest cover .

Desktop Office Computer : Windows 10 or Windows 11 machine: Intel Core i5 (11th-, 12th-gen) or AMD Ryzen 5 (3000 or 5000 series) Default integrated graphics (such as Intel 730 or baseline AMD Radeon) 512GB or larger NVMe SSD drive. 12GB of RAM or more (16GB preferred)

Printer cum scanner cum :HP DeskJet 3755 All-In-One printer. The HP DeskJet 3755 All-in-One printer sets a high bar by offering multifunctionality

M/S ELITE AGENCY