Construction of Auditorium at Rajgarh, Dibrugarh, Tingkhong LAC

Amount

CIVIL WORKS-Piling Work: Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length belowthe pile cap, to carry a safe working load not less than specified,excluding the cost of steel reinforcement but including the cost ofboring with bentonite solution and temporary casing of appropriatelength for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling usingDirect mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal ofexcavated earth with all its lifts and leads (length of pile for paymentshall be measured up to bottom of pile cap). Note: Truck Mounted rotary/TMR/Tubewell boring machine shall not be used .

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Providing and laying in position cement concrete of specified gradeexcluding the cost of centering and shuttering - All work up to plinthlevel 4.1.8 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from naturalsources : 8 graded stone aggregate 40 mm nominal sizederived from natural sources)

Providing and laying in position specified grad of reinforced cementconcrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 5.1.2 1:1.5:3 (1 cement : 1.5 coarse sand (zoneIII) 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 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 aggregate20 mm nominal size derived from natural sources).

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns,pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 5.2.2 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from naturalsources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

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

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Centering and shuttering including strutting, propping etc. and removalof form work for : 4.3.1Foundations, footings, bases for columns

Columns, piers, abutments, pillars, posts and struts

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

Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in: 6.2.1 Cement mortar 1:4 (1 cement : 4 coarse sand)

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 : 6.4.1 Cement mortar 1:4 (1 cement : 4 coarse sand)

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

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 12.1.3 0.63 mm thick with zinc coating not less than 275 gm/ m²

Providing ridges or hips of width 60 cm overall width plain G.S. sheet fixed with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I. limpet and bitumen washers complete. 12.4.2 0.63 mm thick with zinc coating not less than 275 gm/m²

Providing and fixing 100 mm diameter and 60 cm long rain waterspout in cement mortar 1:4 (1 cement : 4 fine sand). 12.37.1 Stone ware spout

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 12.41.2 110 mm diameter

Demolishing R.C.C. work by mechanical means and stockpiling at designated locations and disposal of dismantled materials up to a lead of 1 kilometre, stacking serviceable and unserviceable material separately including cutting reinforcement bars.

Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete.

PLUMBING WORKS 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 andfloors wherever required: 17.11 White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 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 : 17.2.2 W.C. pan with ISI marked black solid plastic seat and lid

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.I. 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 : 17.3.1 W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with automatic flushing cistern with standard flush pipe and C.P. brass spreaders with brass unions and G.I clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required : 17.4.2 Range of two urinal basins with 5 litre white P.V.C. automatic flushing cistern

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: 17.7.1 White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. 17.28.1 Semi rigid pipe 17.28.1.1 32 mm dia

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing toilet paper holder : 17.34.1 C.P. brass

Providing and fixing soil, waste and vent pipes : 17.35.1 100 mm dia. 17.35.1.2 Centrifugally cast (spun) iron socket & spigot (S&S) pipe as per IS: 3989.

Providing and fixing M.S. holder-bat clamps of approved design to Sand Cast iron/cast iron (spun) pipe embedded in and includingcement concrete blocks 10x10x10 cm of 1:2:4 mix (1 cement : 2coarse sand : 4 graded stone aggregate 20 mm nominal size), including cost of cutting holes and making good the walls etc. : 17.37.1 For 100 mm dia. Pipe

For 75 mm dia. Pipe

Providing and fixing bend of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete. 17.38.1 100 mm dia 17.38.1.1 Sand cast iron S&S as per IS - 1729

75 mm dia 17.38.2.1 Sand cast iron S&S as per IS - 1729

Providing and fixing plain bend of required degree. 17.39.1 100 mm dia 17.39.1.1 Sand cast iron S&S as per IS - 1729

75 mm dia 17.39.2.1 Sand cast iron S&S as per IS -1729

Providing and fixing heel rest sanitary bend 17.40.1 100 mm dia 17.40.1.1 Sand cast iron S&S as per IS - 1729

Sand cast iron S&S as per IS - 3989

75 mm dia 17.40.2.1 Sand cast iron S&S as per IS - 1729

Providing and fixing single equal plain junction of required degree with access door, insertion rubber washer 3 mm thick, bolts and nuts complete. 17.43.1 100x100x100 mm 17.43.1.1 Sand cast iron S&S as per IS - 1729

Providing and fixing collar: 17.57.1 100 mm 17.57.1.1 Sand cast iron S&S as per IS - 1729

Providing and fixing Polyethelene-Aluminium- Polyethelene PE-AL-PE Composite Pressure Pipes conforming to IS - 15450, U.V. stabilized with carbon black having thermal stability for hot & coldwater supply, capable to withstand temperature up to 80°C, including all special fittings of composite material (engineering plastic blend and brass inserts wherever required) e.g. elbows, tees, reducers, couplers & connectors etc., with clamps at 1.00 metre spacing.This includes testing of joints complete as per direction of the Engineer-in-charge. INTERNAL WORK - EXPOSED ON WALL 18.1.3 2025 (25 mm OD) pipe

2532 (32 mm OD) pipe

3240 (40 mm OD) pipe

Providing and fixing Polyethylene- Aluminium -Polyethylene (PE-AL- PE) Composite Pressure Pipes conforming to IS - 15450, U.V. stabilized with carbon black having thermal stability for hot & cold water supply, capable to withstand temperature up to 80°C, including all special fittings of composite material (engineering plastic blend and brass inserts wherever required) e.g. elbows, tees, reducers, couplers & connectors etc. with clamps at 1.00 metre spacing. This includes the costs of cutting chases and including testing of joints complete as per direction of the engineer in charge. Concealed work, including cutting chases and making good the wall etc. 18.2.1 1216 (16 mm OD) pipe

1620 (20 mm OD) pipe

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

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 18.17.1 25 mm nominal bore

Providing and fixing gun metal non- return valve of approved quality (screwed end) : 19.19.1 25 mm nominal bore 19.19.1.1 Horizontal

HAND FOSSET/SHOWER Supplying fitting and fixing spray Chrome Plated (C.P.) shower of approved brand as directed and specified. (Pipes will be measured and paid separately) Lauret make (round hand fosset with 1.5 m PVC pipe with hook)

Supplying fitting and fixing chrome plated (C.P.) stop-cock of approved brand and size as mentioned below as directed and specified.(G.I. & C.P pipes will be measured and paid separately) (b) Queen's collection/ The Stealth Ranger (For VIP use. Prior approval of Chief Engineer PWD (Bldg) must be taken before use) (i) Angular stop cock with wall flange

a) 560 mm dia internal dia DI cover with frame (Heavy duty total weight of the cover not less than 60 Kg)

Providing and fixing monoblock centrifugal pumping set with gun metal impeller with totally enclosed fan colled squirrel cage induction motor capable of discharging 100 LPM against 60m head complete with flow and pressure dial guage, base plate priming arrangement, with wiring, panel & equipments for water level controller to start / stop the pump automatically with protectionfor dry run etc. complete in all respects.

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

Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete : 19.1.1 100 mm diameter

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design: 19.2.1 100 mm diameter S.W. pipe

Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design : 19.4.1 100x100 mm size P type 19.4.1.1 With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

ELECTRICAL WORKS WIRING IN PVC CONDUIT 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. 1.10.1 Group A

Group B

Group C

Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way 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.

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 1 No 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

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 insulated copper conductor single core cable for loop earthing as required.

Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required 1.14.1 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

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

4 X 10 sq. mm + 2 X 6 sq. mm earth wire

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

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 1.24.1 5/6 amps switch

2 way 5/6 amps switch

15/16 amp switch

3 pin 5/6 amp socket outlet

6 pin 15/16 amp socket outlet

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc as required. 1.27.1 1 or 2 Module (75mmX75mm)

4 Module (125mmX75mm)

6 Module (200mmX75mm)

8 Module (125mmX125mm)

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

Erection of wall bracket /ceiling fittings of all sizes and shapes containing upto two GLS lamps per fitting, complete with all accessories including connection etc. as required.

Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube etc. directly on ceiling/ wall, including connection with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

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 etc. as required.

Numbering of ceiling fan/ exhaust fan/ fluorescent fittings as required.

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. 1.50.1 Upto 450 mm sweep

510 mm sweep

Extra for fixing the louvers/ shutters complete with frame for a exhaust fan of all sizes.

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, 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) 2.4.1 4 way (4 + 12), Double door

6 way (4 + 18), Double door

8 way (4 + 24), Double door

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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. 2.10.1 Single pole

Single pole and neutral

Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

Supplying and fixing 20 amps, 240 volts, SPN industrial type, socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 amps "C" curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

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.

Supplying 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)

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. 7.11 Upto 35 sq. mm

Supplying and making cable route marker with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) of size 60 cm X 60 cm at the bottom and 50 cm X 50 cm at the top with a thickness of 10cm including inscription duly engraved as required.

Supplying of light fittings complete with all standard accessories as required. LED Bulb: KOLORS brand 9watt model no: 2204BU09 (CW)

LED Bulb: KOLORS brand 0.5 watt model no: 2204BU00 (YW)NANO LED NIGHT LAMP

LED batten: KOLORS brand 20 watt model no: 2402BA20 (WW) KARIS LED BATTEN LIGHT

9 watt KARIS SURFACE LED PANEL LIGHT ROUND, Model no: 2403PL09S (WW)

12 watt KARIS SURFACE LED PANEL LIGHT ROUND, Model no: 2403PL12R (WW)

Supplying of approved make ceiling fan of double ball bearing of the following sizes with resistance type regulator and its all accessories suitable for operation on 230V single phase, 50 Hz, AC supply complete as required. 1200mm sweep (USHA/GEC/ CROMPTON/ BAJAJ/HAVELLS)

Exhaust Fan of the following sizes and its all accessories suitable for operation on 230V single phase, 50 Hz, AC supply complete as required. 380 mm sweep (HAVELLS/CROMPTON/ BAJAJ)

5 HP single Phase Centrifugal monoblock pump set (Crompton Greaves/ Aquatic/ CRI/ V-Guard make) 2900 rpm with DOL Starter ( Crompton Greaves/ Control & Switch Gear/ BCH/ L& T / Siemens make) .

Supplying fitting and fixing including necessary connection as approved by the Deptt.)of Starter ( Crompton Greaves/ Control & Switch Gear/ BCH/ L& T / Siemens make) of following type and capacity as specified and directed by the Department. ( Crompton Greaves/ Control & Switch Gear/ BCH/ L& T / Siemens make) D.O.L Starter ( Crompton Greaves/ Control & Switch Gear/ BCH/ L& T / Siemens make)0.5 TO 10 HP, 0.72 TO 20 A.

Manuj Kalita