Construction of New Class Rooms in Govt. Primary School Village Uchi Mangli Ludhiana

CIVIL WORKS

Dismantling Reinforced cement concrete

Credit of Old Steel

Removing Doors and Windows (Steel or wood) with chowkhats by making recesses in walls when the wall is not to be dismantled. Doors of area 3 sqm and below

Removing Doors and Windows (Steel or wood) with chowkhats by making recesses in walls when the wall is not to be dismantled. Windows of area 3 sqm and below

Dismantling brick work tile, masonry or tile lining In cement

Deduct cost of Bricks after dismantling

Deduct cost of Brick bats after dismantling

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within all lead.

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering)

Cement concrete 1:5:10 With stone aggregate 40mm gauge mixing by mechanical means using concrete mixer volumetric type

Centering and shuttering for columns (Square or rectangular or poly gonal in plain)

Centering and shuttering for columns (Square or rectangular or poly gonal in plain) First Floor

Centering and shuttering for sides and soffits of beam, beams, launching girders, bressumers, lintels.

Centering and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc.

Centering and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc. (First Floor)

Centring and shuttering for stair cases with sloping with soffits including risers and stringers

Cold twisted detormed (Ribbed/ Tor steel) Bars (Fe 500 grade as per IS 1786-2008) , for R.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete

Extra for First Floor

Reinforced cement concrete M-25 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth

First class burnt brick work laid in cement sand mortar 1:5 in foundation and plinth

Reinforced cement concrete M-25 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in superstructure.

Extra for First Floor

Earth filling under floors with surplus ordinary soil or soil containing gravel or kankar upto 40% excavated from outside the building plinth in 15 cm layers including ramming, watering and consolidating all lead

Earth filling with good quality earth obtained from out side the plinth including compensation of earth, loading, unloading, carriage from outside the peremises to site of work, spreading, laying watering compacting with rammer complete as per specifications.

First class burnt brick work laid in cement sand mortar 1:5 in first storey upto 4 metres above plinth level.

Extra for First Floor

Supplying Pressed steel sheet frames (chowkhat) consisting of 18gauge (1.25 mm thick steel sheet of the specified section, including iron lugs (hold fast) iron hinges conforming to PWD specification including bolts for fixing stops lock notch provision for receiving tower bolts and finished with 1 primer coat approved quality, fixed in position excluding the cost of cement concrete 1:3:6 for fillings in the frame and cement concrete 1:2:4 for lugs complete. Doors and windows frame of size 118mm x 60mm with 40 mm wide single rebate weighing 3.43 kg per meter.

20mm thick cement plaster 1:5 in two coat work

12.5 mm thick cement plaster 1:5

Conglomerate floor 50mm thick cement concrete rete 1:2:4 on 100mm thick cement concrete 1:8:16 with stone aggregate 40mm gauge and 100 mm fine sand filling using mechanical mixer for mixing of material

Cement concrete 1:5:10 with brick ballast 40mm gauge mixing by manual means

Kota stone slab 20-25 mm thick flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) :

Kotah stone tiles 20mm thick in skirting risers of steps, dado walls and pillars laid in 12.5mm thick cement mortar 1:3 (1 cement 3 coarse sand) and jointed with neat cement slurry mixed with pigment to match the shade of stone, including rubbing and polishing

Providing and fixing 14 gauge MS sheet garage doors with 40mmx40mmx6mm angle iron frame with diagonal braces 3.15mm gusset plates including locking arrangement with handles etc. complete in respects

Terracing consiting of tiles 22.86x11.43x3.83cm laid over 25 mm mud plaster 7.5 cm mud filling on another layer of 25mm mud plaster including two coats of bitumen laid hot at 1.65 Kg. /Sqm top of R.C.C. slab including grouting with cement sand mortar 1:4 and top surface to be left clean after wire brushing

Cement concrete 1:2:4 gola 10cm x 10cm concave quadrant along junction of roofs with parapet wall finished smooth, where specially specified.

Providing and fixing 110 mm dia . U.P.V.C Rain water pipe of 4 kgf./sqm as per IS:4985 including jointing during masonary complete as per specifications and to the entire satisfaction of Engineer-in- charge.

Top Khurra 0.6mx0.6m for rain water pipe in 25mm thick cement concrete 1:2:4 over 50.00 thick cement concrete 1:8:16

Bottom khurra on ground 1.2m 0.6m consisting of bricks on edge laid in cement mortar 1:3 over 7.5 cm cement concret 1:8:16 including 12.5mm thick cement plaster 1:3

Providing and fixing 110 mm dia. U.P.V.C bend for Rain water pipe as per IS:14735 including jointing complete as per specifications and to the entire satisfaction of Engineer- in- charge. UPVC 110 mm bend

Providing and fixing 110 mm dia. U.P.V.C Coupling/Sockete for Rain water pipe as per IS:14735 including jointing complete as per specifications and to the entire satisfaction of Engineer- in- charge. UPVC 110 mm bend

Wrought iron & Mild steel ladders, framed grills, gratings etc. with ends of bars riveted or molded forged framed window guards, barred iron doors stair case iron railing etc. including cost of bolts and nuts, screws, welding rod complete fixing in position

Preparation of plastered or concrete surface for painting (including sand papering the surface) using ready mixed cement based wall putty by applying two or more coats to get required finish

Distempering with Acrylic washable oil bound distemper (of approved manufacture) two or more coats over one priming coat to give an even shade

Finishing walls with acrylic smooth exterior paint of required shade with two or more coats applied @ 1.67 litre/10Sqm over and including base coat of water proofing Cement Paint applied @ 2.20 Kg/10 Sqm

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade.

Factory manufactured flush door fixed in position iron hinges, etc (excluding the cost of any fittings other than specified above but including labour for fixing the same in position (Code : II Revision IS-2191 Part-I) 1973. Commercial with elm or gurjan facing on both \ Sides with laminated core and lipped edges 35mm thick

Preparation of plywood surface for painting including sand papering the surface and applying filling with approved quality fillers consisting of white lead, linseed oil, Varnish, and Chalk Mitti including finishing the surface to required finish complete. Applying pink primer or aluminum priming coat on wood work including preparation of surface knotting and stopping etc.Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade.

Applying priming coat with metal primer on new steel or iron work including preparation of surface. Painting two or more coats with synthetic enamel paints in all shades on old wood work or metallic or plastered or concrete surface to give an even shade including rubbing down old paint.

Providing & Fixing glass panes with nails and putty or wooden strip complete in all respect. Glazing area above 0.09 sqm 5.0mm thick Plate glass (INDIAN)

Internal Electrical Installation

POINT WIRING:

RECESSED COMPUTER SUPPLY TERMINAL POINTS (USED FOR HGW, PVC CONDUIT & HDPE PIPE WIRING SYSTEM WITH MODULAR ACCESSORIES): Wiring Computer supply terminal points recessed in wall etc., complete with powder coated/anodized concealed metal boxes required for suitable number of modules (Modular accessories) for having 6Amp. 2/3 universal socket (shuttered), 16/20Amp. combined/ universal Socket (shuttered), 6/10/16/20Amp. Switches and blanking plate etc., and covered with Frame Plate and other petty material etc. including the cost of above material, cutting and filling up of chases (with finishing the surface):-

Wiring Computer terminal point having 3 Nos. 6Amp. 2/3 universal socket (shuttered), 1No. 16 Amp. switch with indicator and 1No. blanking plate (Modular accessories).

RECESSED TV, TELEPHONE & NETWORKING SOCKETS OUTLET POINTS (USED FOR HGW, PVC CONDUIT & HDPE PIPE WIRING SYSTEM WITH MODULAR ACCESSORIES): Supply and erection of TV socket, Telephone socket and Networking socket points in powder coated/anodized concealed metal boxes recessed in wall required for suitable number of modules (Modular accessories) for having TV sockets, Telephone sockets RJ11 & Networking socket RJ45 (one module),covered with Frame Plate and other petty material etc., including the cost of above material, cutting and filling up of chases (with finishing the surface):-

Wiring Networking socket point RJ45 (one module)

RECESSED PVC CONDUIT PIPE WIRING SYSTEM WITH MODULAR SWITCHES: Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge PVC conduit pipe 20mm/ 25mm dia. (ISI Marked) recessed in wall etc., complete with powder coated/anodized concealed metal boxes (1.6mm thick with Brass lugs) required for suitable number of modules (Modular accessories) for having Step type electronic fan regulators (two module) 100watts, bell push, 6Amp. 2/3 universal socket (shuttered), 16/20Amp. combined/ universal Socket (shuttered), 6/10Amp. Switches, 16/20Amp. switches with indicator etc. and covered with Frame Plate etc., PVC connector (For Fan Box and Call Bell), Steel Hooks, Sheet metal fan box (1.6mm thick shape hexagonal), Circular junction Boxes (Four way PVC 1½" deep for walls and CI 3" deep for ceiling), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm, 1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc., including the cost of above material, cutting and filling up of chases (with finishing the surface):-

Wiring fan point (with fan box )

Wiring light point

Wiring 6 Amp. wall socket point

Wiring 6 Amp. Plug control comprising wall socket point

Wiring 16/20 amp. power plug control point

SUPPLY AND ERECTION OF WIRING ACCESSORIES: Supply and erection of switches, sockets and other accessories (flush piano type/ modular accessories) in the existing bakelite/ modular cover frame including fixing & connections and petty material etc.:-

Ceiling Rose (Flush Piano type)

COPPER WIRES & CONDUIT PIPE:

PVC INSULATED SINGLE CORE FR COPPER CONDUCTOR CABLE: Supply and erection of PVC insulated FR single core Unsheathed copper conductor cable (ISI marked) suitable upto 1100 volts grade confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:-

Overall size 1.5sq.mm (Un-sheathed)

Overall size 2.5sq.mm (Un-sheathed)

Overall size 4sq.mm (Un-sheathed)

Overall size 6sq.mm (Un-sheathed)

Supply and erection of PVC insulated PVC sheathed (3 core) round flexible wire with copper conductor (FR) cable (ISI marked) confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:-

Overall size 1.5sq.mm (48/0.20mm), 3Core

Overall size 2.5sq.mm (50/0.25mm), 3Core

XLPE INSULATED UN-ARMOURED CABLES (LOOSE):

Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed Un-armoured and served cable 1100 volts grade as per IS 7098 (Part-1)1988 to be laid loose in the existing trench or pipe as per PWD General Specifications:-

Overall size 25sq.mm (3½ Core) Un-armoured (Loose)

PVC, HDPE PIPES & PVC FLEXIBLE PIPES: Supply & erection of PVC Conduit Pipes (ISI marked) as per IS9537:Part-III & HDPE pipes (ISI marked) as per IS:4984:1995 for wiring purposes including bends, junction boxes, Steel hooks, M.S. saddle clamps and other petty materials etc., as per PWD General Specifications:-

Heavy gauge PVC conduit pipe 25mm dia. (ISI marked) Flushed

Heavy gauge PVC conduit pipe 40mm dia. (ISI marked) Flushed

Supply and erection of PVC flexible pipe complete without compression glands, locking arrangement, check-nuts as required:-

PVC flexible pipe 40mm dia.

PVC Flexible Pipe 25mm dia.

HEAVY GUAGE WELDED CONDUIT PIPES: Supply & erection of Heavy guage welded conduit pipe (ISI marked) as per IS:9537:Part-II for wiring purposes including bends, junction boxes, Steel hooks, GI saddle clamps and other petty materials etc., where necessary including painting as per PWD General Specifications:-

Supply & erection of 19/20mm dia. M.S. conduit pipe (1.6mm thick), white painted suspension rod for ceiling fan.

G.I. EARTHING :- Earthing with G.I. wire/ rope in G.I. pipe partly recessed and partly on surface complete with 150cm long 50mm dia. G.I. earth pipe (Cutting threads and 36 Nos. holes, 1cm dia. to make a mesh around the GI Pipe) with G.I. reducing socket including erection of the same, 4.50 metre (14.76 feet) below ground level with 20Kg. charcoal & salt mixture etc., up to 8 metre in length (including boring & refilling).

Earthing with 8 S.W.G. (4mm dia.) G.I. wire in 15mm dia G.I. pipe with G.I. reducing socket 50mm x 15mm (upto 8Metre in length)

G.I. EARTHING WIRE/ ROPE (AS ADDITIONAL LENGTH): Fixing additional length of earthing with G.I. wire/ rope in G.I. pipe (Flushed in wall and floor) with sockets, elbows and Steel hooks including the cost of cutting and filling up of chases (with finishing the surface):-

Additional length G.I. wire 8 S.W.G. (4mm dia.) in 15mm dia. G.I. pipe (Flushed)

Copper Earthing

Earthing with 8 SWG (4mm dia.) electrolytic copper wire thimbled (1No. copper thimble with suitable size steel bolt, washers & double nut) with 30cm x 60cm x 2mm thick copper plate (made cylindrical) burried below ground level in the hole of excavation having bore dia. 125mm and surrounded by salt & charcoal dust mixture (20 kg.) including fixing the copper wire run through 20mm dia. G.I. pipe (A-Class) recessed in wall and in floor etc., up to suitable Length in metre (including bore Length). G.I. pipe 20mm dia. (A-class) of suitable Length should be laid in the hole of excavation 1 feet below ground level and having GI Reducer 50mm x 20mm with PVC Cap (For pouring water) fixed on the top level of the pipe. 300mm x 300mm x 300mm deep haudi of First class bricks finished with 1:4 cement plaster and haudi covered with cast iron lid having size 300mm x 300mm (Heavy) around the hole of excavation:-

Earthing with 8 SWG (4mm dia.) copper wire thimbled with 30cm x 60cm x 2mm thick copper plate burried 10.50 metre (34.44 feet) below ground level (up to 14metre in Length) with G.I. pipe 20mm dia. (A-class), 9metre long

Fixing additional Length of earthing with 8 S.W.G. (4mm dia.) copper wire in G.I. pipe with sockets, elbows, steel hooks and GI saddle clamps including painting etc.:-

Additional Length copper wire 8 S.W.G. (4mm dia.) in 20mm dia. G.I. pipe (Flushed)

MCB'S & MCB DISTRIBUTION BOARDS:

MINIATURE CIRCUIT BREAKERS: Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:-

MCB Single Pole 6-32amp. (10kA, Curve-C)

MCB Double Pole 40amp. (10kA, Curve-C)

MCB Triple Pole 50, 63amp. (10kA, Curve-C)

SHEET METAL DOUBLE DOOR DISTRIBUTION BOARD FOR MCB's/ RCBO's/ RCCB's:

Supply and erection of sheet metal Double Door Distribution Boards IP 43-IK09 metal door (dust protected) as per IS 8623-1&3, IEC 61439-1&3 suitable for flush mounting with fully insulated copper busbars, shrouded neutral bars, earth bars, cement spill protector, color-coded interconnecting wire set, cable ties, blanking plates and circuit identifications label and of required no. of ways for mounting miniature circuit breakers/ RCBO's/ RCCB's in the distribution board (For SP&N distribution board with provision DP MCB's/ RCCB's/ RCBO's as incomer and SP MCB's as outgoings and for TP&N horizontal distribution board with provision TPN/ FP MCB's/ RCCB's/ RCBO's as incomer and SP MCB's as outgoings) as per PWD General specifications including connections with suitable size of thimbles and bonding to existing earth etc:-

TP&N Horizontal Double Door Distribution Board 4 way each

SHEET METAL IRON CLAD CHANGEOVER SWITCHES:

Supply and erection of sheet metal Iron Clad Changeover Switch on existing surface with G.I. bolts & nuts/rag bolts and nuts etc., according to the size of holes in the body of the switch including connections with suitable size of thimbles and bonding to the existing earth as per PWD General Specifications:-

IC Four Pole Changeover Switch 100amp., 415volts

LT CABLES

XLPE INSULATED UN-ARMOURED CABLES (LOOSE):- Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed Un-armoured and served cable 1100 volts grade as per IS 7098 (Part-1)1988 to be laid loose in the existing trench or pipe as per PWD General Specifications:-

Overall size 10sq.mm (2Core) Un-armoured (Loose)

DOUBLE WALLED CORRUGATED (DWC) HDPE PIPES: Supply and erection of Double Walled Corrugated (DWC) HDPE pipe to be laid 1mtr. below ground level including excavation placing the pipe in position and back filling with excavated soil etc. of the required size:-

Double Walled Corrugated HDPE Pipe 50/ 38mm (Outer/ Inner dia.)

Supply and erection of heavy duty aluminium thimbles/lugs for cable end termination duly crimped including making necessary connections completely:-

Aluminium thimble cable Core size 4 - 6sq.mm

Supply and erection of heavy duty Copper thimbles/lugs for cable end termination duly crimped including making necessary connections etc. completely:-

Copper thimble cable Core size 4 - 6sq.mm

Copper thimble cable Core size 10 - 16sq.mm

Providing & fixing in position UV filter having flow rate 200 ltr/hr with 3 stage purification process having 16 watt UV lamp & 35 Watt power rating of approved make (to the approval of Engineer-in-charge ) including carriage & fixing in position complete in all respect.

Providing & fixing in position Water Cooler without Stablizer of approved make (to the approval of Engineer-in-charge ) including carriage complete in all respect

Water Cooler Full Steel Body 40/80 ltr Capacity without Stablizer

LED'S FIXTURES & FANS:

Supply and erection of LED batten 20 Watt LED (including constant LED driver) with High quality extruded aluminium with efficacy of LED fixture minimunm 100 lumens per watt and operating voltage between 140 to 270 volt, THD <10% ingress protection IP20 (as per latest BIS standards) surge protection - 2.5 KV and above (as per IS/IEC standards) wattage of each low power LED less than 1 watt input AC frequency 50 Hz ± 3 % with 5 year warranty including there drivers complete along with erection of the same with connections, testing etc. complete in all respects as approved and desired by the Engineer-in-charge at site. LED Fitting as per Specifications approved by Hon. Tech. Advisor to CM Punjab vide Letter ION No: AT/2021/GL/1410-1422, Dated: 06.05.2021. Besides this the lighting fixtures manufactures should have in house NABL accredited laboratory.

Supply and erection of LED batten 40 Watt LED (including constant LED driver) with High quality extruded aluminium with efficacy of LED fixture minimunm 100 lumens per watt and operating voltage between 140 to 270 volt, THD <10% ingress protection IP20 (as per latest BIS standards) surge protection - 2.5 KV and above (as per IS/IEC standards) wattage of each low power LED less than 1 watt input AC frequency 50 Hz ± 3 % with 5 year warranty including there drivers complete along with erection of the same with connections, testing etc. complete in all respects as approved and desired by the Engineer-in-charge at site. LED Fitting as per Specifications approved by Hon. Tech. Advisor to CM Punjab vide Letter ION No: AT/2021/GL/1410-1422, Dated: 06.05.2021. Besides this the lighting fixtures manufactures should have in house NABL accredited laboratory.

Supply and erection of Recessed mounted 36watt LED panel (including LED driver) with CRCA sheet having efficacy of LED fixture minimum 100 lumens per watt and operating voltage between 140 to 270 volt, THD <10% ingress protection IP20 (as per latest BIS standards) surge protection - 2.5 KV and above (as per IS/ IEC standards) wattage of each low power LED less than 1 watt input AC frequency 50 Hz ± 3 % with 5 year warranty including their drivers complete along with erection of the same with connections, testing etc. complete in all respects as approved and desired by the Engineer-in-charge at site.LED Fitting as per Specifications approved by Hon. Tech. Advisor to CM Punjab vide Letter ION No:- AT/2021/GL/1410-1422 Dated:- 06.05.2021. Besides this the lighting fixtures manufactures should have in house NABL accredited labortary.

Supply and erection of LED Flood Light 50 watt, AC supply voltage 140-270 volts, 50Hz ± 3% (including BIS Certified potted single diver with screen or laser printing logo LED driver) with pressure die cast or extruded luminium housing with control gear (IP 66 protection), THD<10%, CRI inimum 70, High power LED (with wattage 1 to 5 watt) with mandatory secondary lenses, toughened glass fitting, 4 KV SPD within driver and 10KV external SPD, Min IK07, efficacy of LED fixture minimum 120 lumens per watt, 5 year warranty including their drivers complete in all respects as approved and desired by the Engineer in-charge at site. LED Fittings as per specifications approved by Hon'ble Technical Advisor to Punjab Govt. vide Letter ION No: AT/2021/GL/1410-1422 Dated: 06.05.2021. Besides this the lighting fixtures manufacturers should have in house NABL accredited lab.

Supply and erection of BEE 3-Star rating AC Ceiling Fan 1200mm (48") suitable for 230 V single phase with double ball bearing, copper wound, full aluminium body, 3Nos. of blades, white in colour. The mounting type is down rod mount. The product should possess a minimum air deleivery of 210 CMM (approx.). The rated speed of the the product must be minimum of 300 revolutions per minute and 5Nos. of speeds. The product should have a manufcaturer's guarantee /warranty of minimum 2 years. The product should be complete in all aspects with fan motor, bladeset, down rod, conopy set, shackle kit, twisted wire etc., including erection & testing of ceiling fan having connection with PVC insulated PVC sheathed two single core copper conductor (FR) cable 0.75 sq. mm complete in all respects as per satisfcation of the Engineer in-charge at site.

Supply and erection of Heavy duty Exhaust Fan 380mm, 1400RPM with aluminium louver shutter, double ball bearing longer life including flexible wire & petty material etc. for connections and testing complete in all respect as approved and desired by the Engineer in-charges at site.

Supply & erection of Single phase Pure Sine Wave Inverter, Rated Capacity- 1125 VA; Efficiency (Battery Mode) > 80% ,Frequency: 50 Hz x 50 Hz, input voltage (standard range) 100 v - 300 v; Charging Current (Standard) : 10 Amps ± 1 Amps,Protection- OverVoltage, OverCurrent, ShortCircuit and Narrow Voltage Range from 180V~260V, intergrated cooling- Fan, operted with 1 no. Battery (not included) 200Ah suitable for charging 24Volts DC power backup including petty material cables, connection & testing charge etc. with 2 year warranty period complete in all respect as desired by the Engineer In Charge.

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