Rehabitation and Improvement of Imphal Barrage.

Amount

Restoration and extension of protection at imphal Main Barrage and Construction of protection wall at Turel Ahanbi.

A: Restoration & extension of downstream & Upstream stone pitching for a length of 90 mtr & 30 mtr of Imphal Barrage

Earth work in surface excavation exceeding 30 cm in depth but exceeding 1.5 meters in width as well as 10 sqm. on plan i/c disposal of excavated earth lead upto 50 m and lift upto 1.5 m disposal soil to be leveled and dressed in Hard/Dense soil.

E/W in Fdn. trenches or drains i/c dressing of sides and ramming of bottom lift upto 1.5m i/c getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50m. Hard/Dense soil.

Earth work in rough excavation, banking excavated earth in layers not exceeding 20 cm in depth breaking clods, watering, rolling each layer with 1/2 tonne roller or wooden or steel rammers and rolling every third and topmost layer with power roller of minimum 8 tonne and dressing up embankment for roads, flood-banks, marginal banks and guide banks and filling up ground depression, lift upto 1.5 metre and with a lead of 5km

Supplying and fitting bamboo spur 7.50 cm diameter of good quality bamboo at an interval of 4 cm between two bamboos with two rows of horizontal bracing 1.20 m high above ground level and 0.90 m inside the ground and as directed by the Engineer-in-charge.

Providing split bamboo diagonally woven lining over slopes of bridges,abutments and road embankments etc. secured to ground with at least 70 cm long bamboo pegs and half bamboo horizontally at 100 cm centre to centre both ways

Supplying and placing gunny bags filled with sand as per direction of the Engineer-in-charge.

Pump out water caused by springs, seepage of river and the like etc. complete as per direction of the Engineer-in-charge.

Providing form works i/c centering and shuttering so as to give a rough finish, strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4 m and removal of the same for in-situ reinforced concrete and plain concrete work in Foundation, footings, bases of columns etc. and mass concrete.

Providing and laying cement concrete in foundation and plinth excluding the cost of centering and shuttering in 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).

Providing and laying cement concrete in foundation and plinth excluding the cost of centering and shuttering in 1 : 1 : 2 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

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. upto floor five level excluding the cost of centering, shuttering, finishing and reinforcement with 1:1:2 (1 cement: 1 coarse sand: 2graded stone aggregate 20mm nominal size).

Tor- steel reinforcement for RCC work including bending, binding & placing in positions complete.

Filling available excavated earth (excl. rock) in trenches, plinth sides of fdn. etc. in layers not exceeding 20cm. in depth consolidating each deposited layer by ramming and watering lead upto 50m.& lift upto 1.5m.

Providing and laying filter materials underneath pitching in slopes complete as per drawing and technical specifications.

Stone Pitching on slopes complete as per drawing and technical specifications.

B: Desiltation at Upstream of Imphal Barrage.

Earth work in surface excavation exceeding 30 cm in depth but exceeding 1.5 meters in width as well as 10 sqm. on plan i/c disposal of excavated earth lead upto 50 m and lift upto 1.5 m disposal soil to be leveled and dressed in Soft/Loose soil.

C: Construction of protection wall at Cross Regulator .

E/W in Fdn. trenches or drains i/c dressing of sides and ramming of bottom lift upto 1.5m i/c getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50m. Hard/Dense soil.

Providing form works i/c centering and shuttering so as to give a rough finish, strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4 m and removal of the same for in-situ reinforced concrete and plain concrete work in

(a) Foundation, footings, bases of columns etc. and mass concrete.

Providing and laying cement concrete in foundation and plinth excluding the cost of centering and shuttering in 1 : 2 : 4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

Filling available excavated earth (excl. rock) in trenches, plinth sides of fdn. etc. in layers not exceeding 20cm. in depth consolidating each deposited layer by ramming and watering lead upto 50m.& lift upto 1.5m.

BOQ 2 Embankment of river bund in upstream of Imphal Barrage.

Earth work in rough excavation banking excavated earth in layer not exceeding 20 cm depth, breaking clods, watering rolling each layer with 1/2 tonne roller or wooden or steel rammer rolling every third and topmost layer with power roller of minimum 8 tonne and dressing up embankment for roads, banks guide banks and filling up ground, depression lead upto 10 km and lift upto 1.5 m in

(b)Hard/Dense soil.

Earth work in excavation in foundation trenches or drains i/c dressing of sides & ramming of bottoms lift upto 1.5 m i/c getting out the excavated soil & disposal of surplus excavated soil as directed within a lead of 50 m.

(b)Hard/Dense soil.

Filling available excavated earth (excluding rock) in trenches, plinth sides of foundation etc. in layers not exceeding 20 cm in depth consolidating each deposited layer cum by ramming and watering lead upto 50 m and lift upto 1.5 m

Providing and laying cement concrete in foundation & plinth excluding the cost of centering & shuttering.

1:4:8 (1 Cement:4 coarse sand:8 graded stone aggregate: 40 mm nominal size)

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc. upto floor five level, excluding the cost of centering, shuttering and finishing:

1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 40 mm nominal size).

Providing formwork i/c centering & shuttering so as to give a rough finish strutting & propping etc. height of propping and centering below supportingfloor to ceiling not exceeding 4 m. & removal for the same for in-situ reinforced and plain concrete work in :

Foundation footings, bases of columns etc. & mass concrete

Vertical surface such as walls (any thickness), partition and the like i/c attached pilasters, buttresses, plinth and the sting courses and the like

BOQ 3 Construction of Site Office , 2 nos. Control Rooms, 1nos. Septic tank for 50 Users and 2nos. Septic tank for 20 users and Store Room at Imphal Barrage.

A: Civil Works.

Earth work in excavation in foundation trenches or drains i/c dressing of sides & ramming of bottoms lift upto 1.5 m i/c getting out the excavated soil & disposal of surplus excavated soil as directed within a lead of 50 m.

(b)Hard/Dense soil.

Extra for every additional lift of 1.5 metres or part thereof in

Loose/Soft or Hard/Dense Soil

Filling available excavated earth (excluding rock) in trenches, plinth sides of foundation etc. in layers not exceeding 20 cm in depth consolidating each deposited layer cum by ramming and watering lead upto 50 m and lift upto 1.5 m

Filling in plinth with sandy soil under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete in foundation & plinth excluding the cost of centering & shuttering.

1:4:8 (1 Cement:4 coarse sand:8 graded stone aggregate: 40 mm nominal size)

1:2:4 (1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size)

Providing and laying damp-proof course 40 mm thick with cement concrete

1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 12.5 mm nominal size)

Providing plinth protection 50 mm thick in cement concrete 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) i/c finishing the top surface of cooncrete smooth.

Providing under layer for plinth protection of 75 mm thick rammed & consolidated & grouted with fine sand including preparation of ground

Reinforced Cement Concrete work in foundation, footings, base of columns etc. & mass Concrete excluding cost of centering, shuttering & reinforcement.

1 : 1 : 2 (1 cement : 1 coarse sand : 2 graded stone aggregate 20 mm nominal size)

Reinforced Cement Concrete work in wall ( any thickness), including attached pilasters, buttresses, plinth and string courses, fillets,columns, pillars, piers, abutments, post and struts etc upto floor v level excluding the cost of centering-shuttering, finishing & reinforcement with

1 : 1 : 2 (1 cement : 1 coarse sand : 2 graded stone aggregate 20 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete,excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :

1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size).

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. up to floor five level excluding cost of centering,shuttering, finishing and reinforcement :

1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size).

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 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: 3 graded stone aggregate 20 mm nominal size).

Steel reinforcement for RCC work including straightening cutting , bending, placing in position and binding all complete

Thermo- Mechanical treated bars

Providing formwork i/c centering & shuttering so as to give a rough finish strutting & propping etc. height of propping and centering below supportingfloor to ceiling not exceeding 4 m. & removal for the same for in-situ reinforced and plain concrete work in :

foundation footings, bases of columns etc. & mass concrete

Columns, pillars, posts and struts (square, rectangular or polygon in plan).

Flat surface such as suspended floor, roofs landing and the like

floors etc. upto 200 mm in thickness

Sides or soffits of beams, beam haunchings, cantilevers, girders, bressumers and tintels not exceeding 1m in depth.

Vertical surface such as walls (any thickness), partition and the like i/c attached pilasters, buttresses, plinth and the string courses and the like

IN CEMENT MORTAR WITH COARSE SAND

2nd class (local first class) brick work in foundation and plinth in cement mortar 1:3 (1 cement : 3 coarse sand)

HALF BRICK MASONRY

Half brick masonry 2nd class (local first class) brick work in foundation and plinth in cement mortar 1:3 (1 cement : 3 coarse sand) in superstructure.

FRAMES

Providing wood works in frames of doors, windows, clerestory windows & other frames, wrought framed & fixed in position

Local best quality Teak wood:

Providing and fixing 38 mm thickpanelled, glazed or panelled and glazed shutters for doors windows and clerestory windows i/c bright finished brass hinges (with Ordinary type) with necessary screws.

Local best quality Teak wood:

Providing & fixing M.S. double acting spring hinges bright finished with necessary screws.

Providing & fixing Brass sliding bolts bright finished or black enamelled with nuts & screws etc. complete

Providing & fixing Brass Tower bolts (barrel type) with screws etc. complete

Providing and fixing brass handle with necessary screws etc complete.

Providing and fixing M.S grill of required pattern to wooden frames of window etc with M.S flats as required & frames all round bar with round headed bolt and nut or by srew including paintaing with approved quality.

ornamental grill

FLOORING

75 mm cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm and down gauge) finished with a floating coat of neat cement.

Providing and Laying vertified …….

Size of Tile 600 x 600 (double charged)

Branded

White glazed tiles 10 mm in flooring, treads or steps & landing laid on a bed of 12 mm thick cement mortar 1:3 ( 1 cement : 3 coarse sand) finished with flush pointing in white cement.

White glazed tiles 10 mm thick in skirting risers of steps & dado on 10 mm thick cement mortar 1:3 ( 1 cement : 3 coarse sand)& jointed with white cement slurry.

20 x 30 cm size.

FINISHING

12 mm cement plaster 1:3 (1 cement : 3 fine sand)

15 mm cement plaster 1:3 (1 cement: 3 coarse sand).

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.

Applying one coat of cement primer of approved quality on wall surface.

Finishing walls weather shield paint of approved quality on new work (three or more coats ) to give even shade.

Applying ready mixed priming coat pink primer of approved quality on wood work.

Painting two coats (excluding priming coat) with chocolate, red, grey of buff paint approved quality on new steel or wood work.

Finishing walls with water-proofing cement paint of approved quality on new work (three or more coats) to given shade.

Providing and fixing 100 mm H.C.I. soil, waste & vent pipes.

Providing and fixing HCI 100 mm offset.

With 230 mm projection

C.I. Cover with frame (for Manhole and Chambers)

600mm x 450mm (heavy duty) (38kg)

Providing and filling 40mm screened shingle at bottom and sides of saok pit as filter media

Providing and fixing rolling shutters of approved make made of 80mm wide M.S. laths interlocked together through their entire length or jointed together at the end by end brackets plates, guides channels of arrangements for inside and outside locking with push pull operation complete but excluding the cost of hood cover and spring.

shuttes having width below 3.5 m

Providing and fixing 27.5 cm long wire spring grade no.2 for rolling shutters

Providing and fixing hood cover for rolling shutters.

shuttes having width below 3.5 m

Providing and fixing ball bearing for rolling shutters

Providing & fixing M.S. round holding down or anchor bolts with nuts & washer plates complete.

Steel work in built up tubular trusses including cutting, hoisting, fixing in position and applying a coat of approved steel primer red oxide zinc chrome primer conforming to IS:2074-1979) welded and bolted including special shape washer etc. complete.

Electric resistant welded tube (Conforming to IS:1611-1979)

Corrugated G.I. sheet 24 B.G. fixed with galvanised iron J or L hooks 8 mm dia G.I. limpet & bitumen washer complete, excluding the coat of purlins rafter & trusses.

Ridges or hips 610 mm over all in plain G.I. sheet 24 B.G. fixed with galvanised iron J or L hooks 8 mm dia G.I. Limpet & bitumen washers complete.

Providing & fixing 40 mm X 6 mm F.B. wind ties to G.I. Sheet roof with hook bolts.

Providing and fixing 20mm plank as eave board with Uningthou wood

B. Sanitary and Plumbing Works

Poviding and fixing vitreous china dual purpose closet suitable for use as squatting pan or European type water closet (Anglo Indian W.C pan) with seat & lid fixed with C.P. brass hinges and rubber buffers, 10 litre low level flushing cistern with fitting and brackets, 40 mm flush bend, 20 mm over flow pipe, 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:

White vitreous china dual purpose WC pan with white solid plastic seat and lid with white vitreous china flushing cistern and C.P. flush bend.

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 required:

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

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 600 x120 x 5 mm glass shelf (Indian make) with C.P. brass brackets guard nail complete fixed to wooden cleats with C.P. brass screws.

Providing and fixing 610 x 20 mm Diplomat brass towel rail complete with C.P. brass brackets fixed to wooden cleats with C.P. brass screws

Providing and fixing C.P. brass toilet paper holder

Providing and fixing liquid soap container of glass with C.P. lid and brackets fixed to wooden cleats with C.P. brass screws.

Providing and fixing 8 mm dia C.P. / S.S. Jet with flexible tube upto 1 metre long with S.S. triangular plate to Eureopean type W.C. of quality and make as approved by Engineer - in -charge.

Providing and fixing 100 mm H.C.I. soil vent pipes.

P/F PVC traps with 100 mm inlet and 100 mm outlet of self cleaning design with HCI screwed down of hinged grating with or without vent arm complete i/c cost of cutting and making good the walls and floors.

Providing and fixing 50 mm HCI soil waste and vent pipe.

Providing and fixing 100 mm HCI heel rest bend

Providing and fixing 100 x 100 x 100 mm HCI plain branch of the required degree.

Providing and fixing 50x50x50 mm HCI plain branch of the required degree.

Providing and fixing 50 mm HCI heel rest bend.

Providing and fixing HCI traps with 100 mm inlet and 50 mm outlet of self cleaning design with HCI screwed down of hinged grating with or without vent arm complete i/c cost of cutting and making good the walls and floors.

Providing & fixing M.S. holder bat clamps embedded in & i/c cement concrete blocks 112.5 mm X 112.5 mm of 1:2:4 mix (1 cement:2 coarse sand:4 hard stone bollast 20 mm & down gauge).

Providing and fixing 50 mm HCI terminal guard.

Providing and fixing kitchen sink white glazed vitreous china Indian make with R.S. or C.I. brackets painted white a pair of 12.5 mm C.P. brass pillar tap 32 mm rubber plugs and C.P. brass chain 32 mm C.P. brass waist of standard pattern 32 mm diameter M.I./C.P. brass traps and unions complete i/c cutting and making good the walls Indian fittings.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

Flexible pipe

40 mm dia

Providing and fixing G.I. pipes complete with G.I. fittings and clamps i/c cutting and making good the walls etc. (Internal work).

15 mm dia.

Providing and fixing GI pipes complete with GI fittings i/c trenching and refilling etc. (external work).

20 mm dia.

Providing and fixing brass stop cock of superior quality.

15 mm dia.

25 mm dia.

Providing and fixing brass full way G.M valve with CI wheel of superior quality.

20 mm dia.

Providing and fixing C.P. bib cock of superior quality.

15 mm diameter (Ordinary)

C. Electrical Works

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sqmm FR PVC insulated copper conductor single core cable in PVC casing and capping with modular type switch, modular plate size GI box and earthing the point with 1.5 sqmm PVC insulated copper conductor single core cable as required

Group A

Group B

Group C

Wiring for light point/ power plug with 2 x 4 sqmm PVC insulated copper conductor single core cable in PVC casing and capping along with 1 no 4 sqmm PVC insulated copper conductor single core cable for loop earthing as required

Wiring for circuit/sub-main wiring along with earth wire with (following size) of PVC insulated copper conductor single core cable in PVC casing and capping as required

2 x 1.5 sqmm + 1 x 1.5 sqmm earth wire

2 x 4 sqmm + 1 x 4 sqmm earth wire

Supply fixing of the following modular type switch/socket on the existing modular plate and switch box including connection bud excluding modular plate etc as required

5 x 6 AMPS switch

15 x 16 AMPS switch

5 x 6 AMPS socket outlet

15 x 16 AMPS socket outlet

S/F single door single pole and neutral, prewired, sheet steel MCB distribution board, 240V on surface/ recessed complete with loose wire box, terminal box, tinned copper bus bar/ neutral link earth bar, din bar, detachable gland plate, interconnection, i/c powder coat painting, earthing etcas required ( but without MCB/RCCB/isolator)

S/F following rating double door pole 240V isolator in the existing MCB DB complete with connecting, testing and commission as required

S/F 5 AMP 232AMP rating 230V 'B' Series MCB for lighting and other load of (following poles) in the existing MCB DB complete with connection, testing and commission as required.

Single pole

S/F Deco Holder B 22 base, straight and angular, premium frosted finished

S/F Ace Saver 9/9.5 W lumen 806 1m LED lamp

S/F 48" sweep (1200mm) AC ceiling fan complete with down rod canopy 3 (three) blades but without regulator etc as required.

S/F stepped type electronic fan regulator on the existing modular plate switch box i/c connection but excluding modular plate as required

S/F of Smart brite batten 1 x 21 W (NW & CDL)

S/F 305mm sweep exhaust fac complete with all accessories i/c connection etc as reqiured

P/F 300mm x 400mm (NS) within permissible variation of plus minus in 5mm size iron clade board complete with locking arrangement & painting etc

S/F 100amp 500V porcelain fuse unit (Kit-Kat)

Earthing with G.I. earth pipe 4.5m long 40mm dia i/c accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. (with charcoal and salt) etc as required.

P/F 8 SWG dia GI wire on surface or in recessed for loop earthing along with existing surface/recessed conduit wiring/sub-main wiring/cable as required.

BOQ 4 Construction of Inspection Bungalow at Imphal Barrage, Type I Quarters(two at Imphal main Barrage and one at Cross Regulator), 2 nos. Type II Quarters at Imphal main Barrage & 6 Nos. Septic tank for 20 users (one for each Quarter).

Earth work in excavation in foundation trenches or drains i/c dressing of sides & ramming of bottoms lift upto 1.5 m i/c getting out the excavated soil & disposal of surplus excavated soil as directed within a lead of 50 m.

(b)Hard/Dense soil.

Extra for every additional lift of 1.5 metres or part thereof in

Loose/Soft or Hard/Dense Soil

Filling available excavated earth (excluding rock) in trenches, plinth sides of foundation etc. in layers not exceeding 20 cm in depth consolidating each deposited layer cum by ramming and watering lead upto 50 m and lift upto 1.5 m

Filling in plinth with sandy soil under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete in foundation & plinth excluding the cost of centering & shuttering.

1:4:8 (1 Cement:4 coarse sand:8 graded stone aggregate: 40 mm nominal size)

Providing and laying damp-proof course 40 mm thick with cement concrete

1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 12.5 mm nominal size)

Providing plinth protection 50 mm thick in cement concrete 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) i/c finishing the top surface of cooncrete smooth.

Providing under layer for plinth protection of 75 mm thick rammed & consolidated & grouted with fine sand including preparation of ground

Reinforced Cement Concrete work in foundation, footings, base of columns etc. & mass Concrete excluding cost of centering, shuttering & reinforcement.

1 : 1 : 2 (1 cement : 1 coarse sand : 2 graded stone aggregate 20 mm nominal size)

Reinforced Cement Concrete work in wall ( any thickness), including attached pilasters, buttresses, plinth and string courses, fillets,columns, pillars, piers, abutments, post and struts etc upto floor v level excluding the cost of centering-shuttering, finishing & reinforcement with

1 : 1 : 2 (1 cement : 1 coarse sand : 2 graded stone aggregate 20 mm nominal size)

Steel reinforcement for RCC work including straightening cutting , bending, placing in position and binding all complete

Thermo- Mechanical treated bars

Providing formwork i/c centering & shuttering so as to give a rough finish strutting & propping etc. height of propping and centering below supportingfloor to ceiling not exceeding 4 m. & removal for the same for in-situ reinforced and plain concrete work in :

foundation footings, bases of columns etc. & mass concrete

Columns, pillars, posts and struts (square, rectangular or polygon in plan).

Flat surface such as suspended floor, roofs landing and the like

floors etc. upto 200 mm in thickness

Sides or soffits of beams, beam haunchings, cantilevers, girders, bressumers and tintels not exceeding 1m in depth.

Vertical surface such as walls (any thickness), partition and the like i/c attached pilasters, buttresses, plinth and the string courses and the like

IN CEMENT MORTAR WITH COARSE SAND

2nd class (local first class) brick work in foundation and plinth in cement mortar 1:3 (1 cement : 3 coarse sand)

HALF BRICK MASONRY

Half brick masonry 2nd class (local first class) brick work in foundation and plinth in cement mortar 1:3 (1 cement : 3 coarse sand) in superstructure.

FRAMES

Providing wood works in frames of doors, windows, clerestory windows & other frames, wrought framed & fixed in position

Local best quality Teak wood:

Providing and fixing 38 mm thickpanelled, glazed or panelled and glazed shutters for doors windows and clerestory windows i/c bright finished brass hinges (with Ordinary type) with necessary screws.

Local best quality Teak wood:

Providing & fixing M.S. double acting spring hinges bright finished with necessary screws.

Providing & fixing Brass sliding bolts bright finished or black enamelled with nuts & screws etc. complete

Providing & fixing Brass Tower bolts (barrel type) with screws etc. complete

Providing and fixing brass handle with necessary screws etc complete.

Providing and fixing M.S grill of required pattern to wooden frames of window etc with M.S flats as required & frames all round bar with round headed bolt and nut or by srew including paintaing with approved quality.

ornamental grill

FLOORING

75 mm cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm and down gauge) finished with a floating coat of neat cement.

Providing and Laying vertified …….

Size of Tile 600 x 600 (double charged)

Branded

White glazed tiles 10 mm in flooring, treads or steps & landing laid on a bed of 12 mm thick cement mortar 1:3 ( 1 cement : 3 coarse sand) finished with flush pointing in white cement.

White glazed tiles 10 mm thick in skirting risers of steps & dado on 10 mm thick cement mortar 1:3 ( 1 cement : 3 coarse sand)& jointed with white cement slurry.

20 x 30 cm size.

FINISHING

12 mm cement plaster 1:3 (1 cement : 3 fine sand)

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.

Applying one coat of cement primer of approved quality on wall surface.

Finishing walls weather shield paint of approved quality on new work (three or more coats ) to give even shade.

Applying ready mixed priming coat pink primer of approved quality on wood work.

Painting two coats (excluding priming coat) with chocolate, red, grey of buff paint approved quality on new steel or wood work.

Providing and laying in position specified grade of reinforced cement concrete,excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :

1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size).

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. up to floor five level excluding cost of centering,shuttering, finishing and reinforcement :

1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size).

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 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: 3 graded stone aggregate 20 mm nominal size).

15 mm cement plaster 1:3 (1 cement: 3 coarse sand).

Providing and fixing 100 mm H.C.I. soil, waste & vent pipes.

Providing and fixing HCI 100 mm offset.

With 230 mm projection

C.I. Cover with frame (for Manhole and Chambers)

600mm x 450mm (heavy duty) (38kg)

Providing and filling 40mm screened shingle at bottom and sides of saok pit as filter media

Poviding and fixing vitreous china dual purpose closet suitable for use as squatting pan or European type water closet (Anglo Indian W.C pan) with seat & lid fixed with C.P. brass hinges and rubber buffers, 10 litre low level flushing cistern with fitting and brackets, 40 mm flush bend, 20 mm over flow pipe, 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:

White vitreous china dual purpose WC pan with white solid plastic seat and lid with white vitreous china flushing cistern and C.P. flush bend.

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 required:

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

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 600 x120 x 5 mm glass shelf (Indian make) with C.P. brass brackets guard nail complete fixed to wooden cleats with C.P. brass screws.

Providing and fixing 610 x 20 mm Diplomat brass towel rail complete with C.P. brass brackets fixed to wooden cleats with C.P. brass screws

Providing and fixing C.P. brass toilet paper holder

Providing and fixing liquid soap container of glass with C.P. lid and brackets fixed to wooden cleats with C.P. brass screws.

Providing and fixing 8 mm dia C.P. / S.S. Jet with flexible tube upto 1 metre long with S.S. triangular plate to Eureopean type W.C. of quality and make as approved by Engineer - in -charge.

Providing and fixing 100 mm H.C.I. soil vent pipes.

P/F PVC traps with 100 mm inlet and 100 mm outlet of self cleaning design with HCI screwed down of hinged grating with or without vent arm complete i/c cost of cutting and making good the walls and floors.

Providing and fixing 50 mm HCI soil waste and vent pipe.

Providing and fixing 100 mm HCI heel rest bend

Providing and fixing 100 x 100 x 100 mm HCI plain branch of the required degree.

Providing and fixing 50x50x50 mm HCI plain branch of the required degree.

Providing and fixing 50 mm HCI heel rest bend.

Providing and fixing HCI traps with 100 mm inlet and 50 mm outlet of self cleaning design with HCI screwed down of hinged grating with or without vent arm complete i/c cost of cutting and making good the walls and floors.

Providing & fixing M.S. holder bat clamps embedded in & i/c cement concrete blocks 112.5 mm X 112.5 mm of 1:2:4 mix (1 cement:2 coarse sand:4 hard stone bollast 20 mm & down gauge).

Providing and fixing 50 mm HCI terminal guard.

Providing and fixing kitchen sink white glazed vitreous china Indian make with R.S. or C.I. brackets painted white a pair of 12.5 mm C.P. brass pillar tap 32 mm rubber plugs and C.P. brass chain 32 mm C.P. brass waist of standard pattern 32 mm diameter M.I./C.P. brass traps and unions complete i/c cutting and making good the walls Indian fittings.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

Flexible pipe

40 mm dia

Providing and fixing G.I. pipes complete with G.I. fittings and clamps i/c cutting and making good the walls etc. (Internal work).

15 mm dia.

Providing and fixing GI pipes complete with GI fittings i/c trenching and refilling etc. (external work).

20 mm dia.

Providing and fixing brass stop cock of superior quality.

15 mm dia.

25 mm dia.

Providing and fixing brass full way G.M valve with CI wheel of superior quality.

20 mm dia.

Providing and fixing C.P. bib cock of superior quality.

15 mm diameter (Ordinary)

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sqmm FR PVC insulated copper conductor single core cable in PVC casing and capping with modular type switch, modular plate size GI box and earthing the point with 1.5 sqmm PVC insulated copper conductor single core cable as required

Group A

Group B

Group C

Wiring for light point/ power plug with 2 x 4 sqmm PVC insulated copper conductor single core cable in PVC casing and capping along with 1 no 4 sqmm PVC insulated copper conductor single core cable for loop earthing as required

Wiring for circuit/sub-main wiring along with earth wire with (following size) of PVC insulated copper conductor single core cable in PVC casing and capping as required

2 x 1.5 sqmm + 1 x 1.5 sqmm earth wire

2 x 4 sqmm + 1 x 4 sqmm earth wire

Supply fixing of the following modular type switch/socket on the existing modular plate and switch box including connection bud excluding modular plate etc as required

5 x 6 AMPS switch

15 x 16 AMPS switch

5 x 6 AMPS socket outlet

15 x 16 AMPS socket outlet

S/F single door single pole and neutral, prewired, sheet steel MCB distribution board, 240V on surface/ recessed complete with loose wire box, terminal box, tinned copper bus bar/ neutral link earth bar, din bar, detachable gland plate, interconnection, i/c powder coat painting, earthing etcas required ( but without MCB/RCCB/isolator)

S/F following rating double door pole 240V isolator in the existing MCB DB complete with connecting, testing and commission as required

S/F 5 AMP 232AMP rating 230V 'B' Series MCB for lighting and other load of (following poles) in the existing MCB DB complete with connection, testing and commission as required.

Single pole

S/F Deco Holder B 22 base, straight and angular, premium frosted finished

S/F Ace Saver 9/9.5 W lumen 806 1m LED lamp

S/F 48" sweep (1200mm) AC ceiling fan complete with down rod canopy 3 (three) blades but without regulator etc as required.

S/F stepped type electronic fan regulator on the existing modular plate switch box i/c connection but excluding modular plate as required

S/F of Smart brite batten 1 x 21 W (NW & CDL)

S/F 305mm sweep exhaust fac complete with all accessories i/c connection etc as reqiured

P/F 300mm x 400mm (NS) within permissible variation of plus minus in 5mm size iron clade board complete with locking arrangement & painting etc

S/F 100amp 500V porcelain fuse unit (Kit-Kat)

Earthing with G.I. earth pipe 4.5m long 40mm dia i/c accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. (with charcoal and salt) etc as required.

P/F 8 SWG dia GI wire on surface or in recessed for loop earthing along with existing surface/recessed conduit wiring/sub-main wiring/cable as required.

S/F wall mounting T5 lamp luminaries T5 1x14W for task/Accent light, Grey powder coated elegant designed extruded A1. housing with swivel type arrangement (BJHL-114 T5 SL)

S/F 1.5 tonne capacity split type Air conditioner, (Diamond, 3 Star, 5G 29, G-SC 18 FD 3 WJH) complete with Indo voltage Stabilizer, Automatic 4KVA (140-280 for 1.5 ton)

BOQ 5 Construction of Security Barrack, 2 nos. watch Tower and Septic Tank for 50 Users at Imphal Barrage.

Earth work in excavation in foundation trenches or drains i/c dressing of sides & ramming of bottoms lift upto 1.5 m i/c getting out the excavated soil & disposal of surplus excavated soil as directed within a lead of 50 m.

(b)Hard/Dense soil.

Extra for every additional lift of 1.5 metres or part thereof in

Loose/Soft or Hard/Dense Soil

Filling available excavated earth (excluding rock) in trenches, plinth sides of foundation etc. in layers not exceeding 20 cm in depth consolidating each deposited layer cum by ramming and watering lead upto 50 m and lift upto 1.5 m

Filling in plinth with sandy soil under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete in foundation & plinth excluding the cost of centering & shuttering.

1:4:8 (1 Cement:4 coarse sand:8 graded stone aggregate: 40 mm nominal size)

Providing and laying damp-proof course 40 mm thick with cement concrete

1 : 1.5 : 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 12.5 mm nominal size)

Providing plinth protection 50 mm thick in cement concrete 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) i/c finishing the top surface of cooncrete smooth.

Providing under layer for plinth protection of 75 mm thick rammed & consolidated & grouted with fine sand including preparation of ground

Reinforced Cement Concrete work in foundation, footings, base of columns etc. & mass Concrete excluding cost of centering, shuttering & reinforcement.

1 : 1 : 2 (1 cement : 1 coarse sand : 2 graded stone aggregate 20 mm nominal size)

Reinforced Cement Concrete work in wall ( any thickness), including attached pilasters, buttresses, plinth and string courses, fillets,columns, pillars, piers, abutments, post and struts etc upto floor v level excluding the cost of centering-shuttering, finishing & reinforcement with

1 : 1 : 2 (1 cement : 1 coarse sand : 2 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in foundation footings, base of columns etc. and mass concrete, excluding the cost of centering, shuttering, finishing and reinforcement in 1:1.5:3 ( 1 cement:1.5 coarse sand: 3 graded stone aggrigate 20mm nominal size)

Reinforced cement concrete work in columns, excluding the cost of centering,shuttering,finishing and reinforcement in 1:1.5:3 ( 1 cement:1.5 coarse sand: 3 graded stone aggrigate 20mm nominal size)

Reinforced cement concrete work in suspended floors,roofs, landing, shelves & their supports ,balconies, lintels, beam, plinth beams, girders, bressumers, and cantilevers,upto floor two level, excluding the cost of centering,shuttering,finishing and reinforcement in 1:1.5:3 ( 1 cement:1.5 coarse sand: 3 graded stone aggrigate 20mm nominal size)

Reinforced cement concrete work in slab, upto floor two level, excluding the cost of centering, shuttering, finishing and reinforcement in 1:1.5:3 ( 1 cement:1.5 coarse sand: 3 graded stone aggrigate 20mm nominal size)

Steel reinforcement for RCC work including straightening cutting , bending, placing in position and binding all complete

Thermo- Mechanical treated bars

Providing formwork i/c centering & shuttering so as to give a rough finish strutting & propping etc. height of propping and centering below supportingfloor to ceiling not exceeding 4 m. & removal for the same for in-situ reinforced and plain concrete work in :

foundation footings, bases of columns etc. & mass concrete

Columns, pillars, posts and struts (square, rectangular or polygon in plan).

Flat surface such as suspended floor, roofs landing and the like

floors etc. upto 200 mm in thickness

Sides or soffits of beams, beam haunchings, cantilevers, girders, bressumers and tintels not exceeding 1m in depth.

Vertical surface such as walls (any thickness), partition and the like i/c attached pilasters, buttresses, plinth and the string courses and the like

Providing form work i/c Centering and shuttering including strutting, propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for in-situ reinforcement and plain concrete work using 1(2mm shutter ply)

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.

IN CEMENT MORTAR WITH COARSE SAND

2nd class (local first class) brick work in foundation and plinth in cement mortar 1:3 (1 cement : 3 coarse sand)

HALF BRICK MASONRY

Half brick masonry 2nd class (local first class) brick work in foundation and plinth in cement mortar 1:3 (1 cement : 3 coarse sand) in superstructure.

FRAMES

Providing wood works in frames of doors, windows, clerestory windows & other frames, wrought framed & fixed in position

Local best quality Teak wood:

Providing and fixing 38 mm thickpanelled, glazed or panelled and glazed shutters for doors windows and clerestory windows i/c bright finished brass hinges (with Ordinary type) with necessary screws.

Local best quality Teak wood:

Providing & fixing M.S. double acting spring hinges bright finished with necessary screws.

Providing & fixing Brass sliding bolts bright finished or black enamelled with nuts & screws etc. complete

Providing & fixing Brass Tower bolts (barrel type) with screws etc. complete

Providing and fixing brass handle with necessary screws etc complete.

Providing and fixing M.S grill of required pattern to wooden frames of window etc with M.S flats as required & frames all round bar with round headed bolt and nut or by srew including paintaing with approved quality.

FLOORING

75 mm cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm and down gauge) finished with a floating coat of neat cement.

Providing and Laying vertified …….

Size of Tile 600 x 600 (double charged)

Branded

White glazed tiles 10 mm in flooring, treads or steps & landing laid on a bed of 12 mm thick cement mortar 1:3 ( 1 cement : 3 coarse sand) finished with flush pointing in white cement.

White glazed tiles 10 mm thick in skirting risers of steps & dado on 10 mm thick cement mortar 1:3 ( 1 cement : 3 coarse sand)& jointed with white cement slurry.

20 x 30 cm size.

FINISHING

12 mm cement plaster 1:3 (1 cement : 3 fine sand)

15mm thick plaster 1:4 ( 1 cement : 4 Fine sand)

15 mm cement plaster 1:3 (1 cement: 3 coarse sand).

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.

Applying one coat of cement primer of approved quality on wall surface.

Finishing walls weather shield paint of approved quality on new work (three or more coats ) to give even shade.

Applying ready mixed priming coat pink primer of approved quality on wood work.

Painting two coats (excluding priming coat) with chocolate, red, grey of buff paint approved quality on new steel or wood work.

Providing and fixing plain M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. all complete.

Finishing walls with water-proofing cement paint of approved quality on new works ( two or more coats) to give an even shade

Providing and fixing 100 mm H.C.I. soil, waste & vent pipes.

Providing and fixing HCI 100 mm offset.

With 230 mm projection

C.I. Cover with frame (for Manhole and Chambers)

600mm x 450mm (heavy duty) (38kg)

Providing and filling 40mm screened shingle at bottom and sides of saok pit as filter media

Poviding and fixing vitreous china dual purpose closet suitable for use as squatting pan or European type water closet (Anglo Indian W.C pan) with seat & lid fixed with C.P. brass hinges and rubber buffers, 10 litre low level flushing cistern with fitting and brackets, 40 mm flush bend, 20 mm over flow pipe, 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:

White vitreous china dual purpose WC pan with white solid plastic seat and lid with white vitreous china flushing cistern and C.P. flush bend.

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 required:

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

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 600 x120 x 5 mm glass shelf (Indian make) with C.P. brass brackets guard nail complete fixed to wooden cleats with C.P. brass screws.

Providing and fixing 610 x 20 mm Diplomat brass towel rail complete with C.P. brass brackets fixed to wooden cleats with C.P. brass screws

Providing and fixing C.P. brass toilet paper holder

Providing and fixing liquid soap container of glass with C.P. lid and brackets fixed to wooden cleats with C.P. brass screws.

Providing and fixing 8 mm dia C.P. / S.S. Jet with flexible tube upto 1 metre long with S.S. triangular plate to Eureopean type W.C. of quality and make as approved by Engineer - in -charge.

Providing and fixing 100 mm H.C.I. soil vent pipes.

P/F PVC traps with 100 mm inlet and 100 mm outlet of self cleaning design with HCI screwed down of hinged grating with or without vent arm complete i/c cost of cutting and making good the walls and floors.

Providing and fixing 50 mm HCI soil waste and vent pipe.

Providing and fixing 100 mm HCI heel rest bend

Providing and fixing 100 x 100 x 100 mm HCI plain branch of the required degree.

Providing and fixing 50x50x50 mm HCI plain branch of the required degree.

Providing and fixing 50 mm HCI heel rest bend.

Providing and fixing HCI traps with 100 mm inlet and 50 mm outlet of self cleaning design with HCI screwed down of hinged grating with or without vent arm complete i/c cost of cutting and making good the walls and floors.

Providing & fixing M.S. holder bat clamps embedded in & i/c cement concrete blocks 112.5 mm X 112.5 mm of 1:2:4 mix (1 cement:2 coarse sand:4 hard stone bollast 20 mm & down gauge).

Providing and fixing 50 mm HCI terminal guard.

Providing and fixing G.I. pipes complete with G.I. fittings and clamps i/c cutting and making good the walls etc. (Internal work).

15 mm dia.

Providing and fixing GI pipes complete with GI fittings i/c trenching and refilling etc. (external work).

20 mm dia.

Providing and fixing brass stop cock of superior quality.

15 mm dia.

25 mm dia.

Providing and fixing brass full way G.M valve with CI wheel of superior quality.

20 mm dia.

Providing and fixing C.P. bib cock of superior quality.

15 mm diameter (Ordinary)

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sqmm FR PVC insulated copper conductor single core cable in PVC casing and capping with modular type switch, modular plate size GI box and earthing the point with 1.5 sqmm PVC insulated copper conductor single core cable as required.

Group A

Group B

Group C

Wiring for light point/ power plug with 2 x 4 sqmm PVC insulated copper conductor single core cable in PVC casing and capping along with 1 no 4 sqmm PVC insulated copper conductor single core cable for loop earthing as required

Wiring for circuit/sub-main wiring along with earth wire with (following size) of PVC insulated copper conductor single core cable in PVC casing and capping as required

2 x 1.5 sqmm + 1 x 1.5 sqmm earth wire

2 x 4 sqmm + 1 x 4 sqmm earth wire

Supply fixing of the following modular type switch/socket on the existing modular plate and switch box including connection bud excluding modular plate etc as required

5 x 6 AMPS switch

15 x 16 AMPS switch

5 x 6 AMPS socket outlet

15 x 16 AMPS socket outlet

S/F single door single pole and neutral, prewired, sheet steel MCB distribution board, 240V on surface/ recessed complete with loose wire box, terminal box, tinned copper bus bar/ neutral link earth bar, din bar, detachable gland plate, interconnection, i/c powder coat painting, earthing etcas required ( but without MCB/RCCB/isolator)

S/F following rating double door pole 240V isolator in the existing MCB DB complete with connecting, testing and commission as required

S/F 5 AMP 232AMP rating 230V 'B' Series MCB for lighting and other load of (following poles) in the existing MCB DB complete with connection, testing and commission as required.

Single pole

S/F Deco Holder B 22 base, straight and angular, premium frosted finished

S/F Ace Saver 9/9.5 W lumen 806 1m LED lamp

S/F 48" sweep (1200mm) AC ceiling fan complete with down rod canopy 3 (three) blades but without regulator etc as required.

S/F stepped type electronic fan regulator on the existing modular plate switch box i/c connection but excluding modular plate as required

S/F of Smart brite batten 1 x 21 W (NW & CDL)

S/F 305mm sweep exhaust fac complete with all accessories i/c connection etc as reqiured

P/F 300mm x 400mm (NS) within permissible variation of plus minus in 5mm size iron clade board complete with locking arrangement & painting etc

S/F 100amp 500V porcelain fuse unit (Kit-Kat)

Earthing with G.I. earth pipe 4.5m long 40mm dia i/c accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. (with charcoal and salt) etc as required.

P/F 8 SWG dia GI wire on surface or in recessed for loop earthing along with existing surface/recessed conduit wiring/sub-main wiring/cable as required.

BOQ 6 Construction of Compound Wall of Site Office , Quarters, etc. of Imphal Barrage.

Boring, providing and installation bored cast-in-situ reinforced cement pile of specified diameter and length below the pile cap M 20 in cement concrete, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with casing and/ or bentonite solution and the length of pile to be embeded in the pile cap etc. all completed(Length of the pile for payment shall be measured up to bottom of pile cap)

450 mm diameter piles

Reinforcement for R.C.C. work i/c. bending, binding and placing in position complete.

Tor-steel bars

Providing form works i/c centering and shuttering so as to give a rough finish, strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4 m and removal of the same for in-situ reinforced concrete and plain concrete work in

Sides or soffits of beams, beam haunchings, cantilevers, girders, bressumers and lintels not exceeding 1m in depth.

Columns, pillars, posts and struts (square, rectangular or polygon in plan).

Providing and laying in position specified grade of reinforced cement concrete,excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :

1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size).

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 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: 3 graded stone aggregate 20 mm nominal size).

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. up to floor five level excluding cost of centering,shuttering, finishing and reinforcement :

1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size).

Half brick masonry 2nd class (local 1st class) in cement mortar 1:3 (1 cement : 3 coarse sand) in superstructure.

15 mm cement plaster 1:3 (1 cement: 3 coarse sand)

Distempering with dry distemper of approved quality (two or more coats) of required shade on new work i/c priming coat of whiting to give an even shade.

BOQ 7 Improvement of approach road and storm water drain at Imphal Barrage

Scarifying gravelled macadam or bituminous macadam surface (by power)

Not exceeding 40mm in depth

Providing laying & compacting granular base/sub-base according to lines, grades& cross-sections by using naturally occurring sand gravel/conforming to IRC Grade 2 of M.O.S.T. specification free from organic or other deleterious constituents compact by rolling with power roller of 8 to10 tonnes capacity in layers not exceeding 150 mm (spread thickness)including rolling of the road surface to proper level & grade 30 cm width edging on both sides etc. complete as directed by the Engineer-in-charge. ( without carriage charge)

Providing and laying one layer W.B.M. 7.5 cm consolidated thickness using 1 cum of stone aggregate conforming to IRC Grades per 10 sqm of road surface & 0.23cum of binder materials of approved quantity per 10 sqm of road surface including consolidating of the same, rolling of the surface to camber, superelevation & grade by using template straight edges & spirit level in layers not exceeding 100 mm to 130 mm thick (spread thickness), dry& wet rolling with 8 to10 tonne roller including earth edging 30 cm width on both sides & applying binding materials as specified (without carriage charge of all materials).

I.R.C. Grade-II.

I.R.C. Grade-III.

Preparing surface by brushing with wire brushes for remaining caked mud etc. sweeping with brooms and finally fanning the cleared surface with gunny bags to removed all loose dirt etc.

Water bound macadam surface new

Providing & applying evenly a priming/tack coat with bitumen (80/100).

10 kgs/10sqm

Providing and laying bituminous macadam of 50 mm as per clause 504.1 of "MOST" specification for base course with binder content @ 4% by weight of total mix including preparation of bases including filling of pot holes, cleaning the surface with wire brushes etc. and providing suitable edge supports heating of binder and aggregate handling of materials, screening, mixing, in hot mix plant conforming and transporting laying and finishing with paver finisher to the required level, grade and camber, rolling by power roller etc. complete including running expenses of all plants.

Using Bitumen 80/100.

Providing 25mm thick semi-dense carpeting course aggregate fine aggregate and filler required grading conforming to Table 500.11 of IRC specification in sufficient to yield specified thickness after compaction including through dressing of surface, screening and cleaning of stone materials making component including coarse aggregate, fine aggregate and filler to obtain homogeneous mixture with requisite quantity of binder @ 5.50% by weight to mix, mixing the quantity in hot mix plant conforming to IS 3066 and laying the mixture uniformly to specified grade line and cross section over the existing surface.

Using Bitumen 80/100.

Earth work in excavation in foundation trenches or drains i/c dressing of sides & ramming of bottoms lift upto 1.5 m i/c getting out the excavated soil & disposal of surplus excavated soil as directed within a lead of 50 m.

(b)Hard/Dense soil.

Filling available excavated earth (excluding rock) in trenches, plinth sides of foundation etc. in layers not exceeding 20 cm in depth consolidating each deposited layer cum by ramming and watering lead upto 50 m and lift upto 1.5 m

Providing and laying cement concrete in foundation & plinth excluding the cost of centering & shuttering.

1:4:8 (1 Cement:4 coarse sand:8 graded stone aggregate: 40 mm nominal size)

Reinforced Cement Concrete work in foundation, footings, base of columns etc. & mass Concrete excluding cost of centering, shuttering & reinforcement.

1 : 1 : 2 (1 cement : 1 coarse sand : 2 graded stone aggregate 20 mm nominal size)

Steel reinforcement for RCC work including straightening cutting , bending, placing in position and binding all complete

Thermo- Mechanical treated bars

Providing formwork i/c centering & shuttering so as to give a rough finish strutting & propping etc. height of propping and centering below supportingfloor to ceiling not exceeding 4 m. & removal for the same for in-situ reinforced and plain concrete work in :

foundation footings, bases of columns etc. & mass concrete

M/s Srinivas Infrastructure Pvt ltd