Water Supply Scheme at Raphei Valley, Lamlongei and P/L feeder line from the clear water main line of Mantripukhri Imphal East

Amount

Construction of approach road & levelling

Earth work in excavation in hill cutting i/c disposal of excavated earth lead upto 50 metre and lift upto 1.50 m disposed earth to be leveled and neatly dressed

a. Hard /Dense soil

b. Hard shale

Earth work in excavation in foundation trenches or drains i/c dressing of sides and ramming of bottom lift up to 1.5 metre i/c getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 metre a) Hard shale.

Collection and stacking of shingle gravel upto 40mm size by mechanical transport i/c loading at source unloading and stacking at work site upto a lead of 30 km

Spreading and leveling to gradient and required camber shingle/gravel as directed by the Engineer in charge

SH:-Construction of RCC intake Arrangement)

Boring,providing and installing bored cast-in-situ reinforced cement concrete pile of specified diameter and length below the pile cap in cement concrete concrete of M35 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 betonite solutionand length of pile to be embeded in the pile cap etc all completed( Length of the pile for payment shall be measured up to bottomof pile cap)

a) 600 mm dia piles

Earthwork in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms lift upto 1.5m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50m

a) Hard/Dense soil

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

a)1:4:8 ( 1 cem:4 c/sand:8 graded stone aggregate 40mm nom size)

b) 1:3:6 ( 1 cem:3 c/sand:6 graded stone aggregate 20mm size)

Providing form work including 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.

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

c) sides and soffits of beams, beam haunchings cantilevers, girders, bressumers and lintels not exceeding 1 m in depth.

d) floors etc upto 200 mm in thickness

e) Stair cases with sloping or stepped, soffits including risers and stringers excluding landing

Steel reinforcement for R.C.C work i/c straightening, cutting, bending, placing in position and binding all complete

a) Mild steel Medium Tensile steel bars

b) Thermo- Mechanically Treated bars

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15 degree landings, balconies,shelves, chajjas, lintels, bands, plain window sills, staircase and spiral stair cases upto floor five level e/c the cost of centering, shuttering, finishing and reinforcement with

a) 1:1.5:3 ( 1 cem : 2 c/sand : 4 graded stone aggregate 20 mm nom size )

Reinforced cement concrete work in wall(any thickness), i/c attached pilasters, buttressess, plinth and string courses, fillets, columns, pillars, piers, abutments, post and struts etc. Up to floor five level e/c the cost of centering, shuttering, finishing and reinforcement:

a) 1:1.5:3 ( 1 cem : 1.5 c/sand : 3 graded stone aggregate 20 mm nom size )

Reinforced cement concrete work in arches, archribs, domes, vaults, shells, folded plate and roofs having slope more than 15 degree up to floor five level e/c the cost of centering, shuttering, finishing and reinforcement with (a) 1:1.5:3 (1cement: 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Half brick masonry 2nd class ( local first class ) in c.m. 1:3 ( 1 cem : 3 c / sand ) in superstructure

15 mm cement plaster 1:3 (1 cem : 3 c /sand )

White washing with lime on new work (three or more coats) to give an even shade.

Providing wood work in frames of doors, windows, clerestory windows and other frames wrought, framed and fixed in position

a) Local best quality Leihao

Providing and fixing 35 mm thick panelled glazed shutter for doors, windows and clerestory windows including anodised aluminium butt hinges with necessary screws.

a) Tolhao wood shutter with 12 mm thick teak wood particle board

Providing and fixing M.S. round or square bars with M.S. flats at required spacing in window frame of window and clerestory window.

Supplying doors and windows clamps with 40 mm X 6 mm F.B 80 cm long including bends.

Providing and fixing M.S. Sliding bolts bright finished or / and black enamelled with nuts and screws etc. complete.

Providing and fixing M.S. Tower bolts ( barrel type ) with screws etc complete.

Providing and fixing M.S. Hooks and eyes

Providing and fixing M.S. Handles with necessary screws etc complete. a)125mm

Steel work welded in built up sections, framed work in cutting hoisting fitting in position and applying a priming coat of red lead paint.

a) In beams and cannels, angles, tees with connection plates or angle cleats as in main and cross beams, hips and jack rafters, purlins connection to common rafters and the like.

b) In gratings, framed guard bars, ladders, railings, brackets and similar works.

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

Applying ready mixed priming coat (red lead primer of approved quality) on steel work.

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

Providing and fixing winch machine having capacity of 5.00 MT

Providing and fixing rope 16mm dia with U clamp

SH: Construction of Aerator

Earth work in surface excavation not exceeding 30cm in depth but exceeding 1.5 metres in width as well as 10 sqm on plan i/c disposal of excavated earth lead upto 50m and lift upto 1.5m disposal soil to be levelled and neatly dressed in a) Hard/Dense Soil

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

a) 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)

Steel Reinforcement for R.C.C work including straightening sutting, bending, placing, in position and binding all complete

a) Thermo-Mechanically Treated 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

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

b) Cylindrical shells of radius more than 3 m (only the area of the underside shall be measured for the payment)

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

d) Flat surface such as suspended floor, roofs landings and the like

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

f) sides or soffits of beams, beam haunchings, cantilevers, girders, brussumers and lintels not exceeding 1m in depth.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and nreinforcement - All works upto plinth level

a) 1:1:2 (1 Cement : 1 Coarse sand : 2 graded stone aggregate 20 mm nominal size).

Reinforced cement concrete work in walls (any thickness) i/c attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, post and strutsetc upto floor five level excluding the cost of centering, shuttering and reinforcement with

a) 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 upto 15 degree landings, balconies,shelves, chajjas, lintels, bands, plain window sills, staircase and spiral stair cases upto floor five level e/c the cost of centering, shuttering, finishing and reinforcement with

a) 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) i/c attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, post and strutsetc upto floor five level excluding the cost of centering, shuttering and reinforcement with

a) 1:1.5:3 (1 Cement : 1.5 Coarse sand :3 graded stone aggregate 20 mm nominal size).

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

15 mm cement plaster 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement.

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.

SH: Construction of Settling Tank

Earth work in excavation in foundation trenches or drain i/c dressing of sides & ramming of bottoms lift upto 1.50 m i/c getting out the soil withine a lead of 50m in hard/ dense soil.

Providding & Laying of Cement concrete of 1:3:6 (1Cem 3 sand 6 stone aggt 40mm gouge) e/c the cost of centering & shuttering in foundation & plinth.

Providding & Laying of Cement concrete of 1:2:4(1Cem2 sand 4 stone aggt 20mm gouge) e/c the cost of centering & shuttering in foundation & plinth.

Re-inforcement for RCC work i/c bending, binding & placing in position etc complete, a) Tor steel bars

Re-inforced Cement Concrete work 1:1.5:3 (1cem 1.5 sand 3 stone aggt 20 mm gouge.

a) in foundation base .

b) ( i) in long walls

Providing form work i/c centering & shuttering so as to give a rough finish strutting & propping to ceeiling etc complete.

a) in foundation base etc.

ii) short walls outer

15 mm thick cement plaster (1:3 1cem 3 sand ) finished with a floating coat of neat cement.

Filling available excaveted earth (E/C rock) in trenches plinth sides of foundation etc in layer not exceeding 20 cm in depth consolidating each layer by ramming & watering lead upto 50 metres & lift upto 1.50 metres.

SH: Construction of Slow Sand Filter

Earth work in excavation in foundation trenches or drain i/c dressing of sides & ramming of bottoms lift upto 1.50 m i/c getting out the soil within a lead of 50m ina) Hard/ Dense soil.

Providing and Laying of cement concrete in foundation and plinth excluding the cost of centering and shuttering in a) 1:3:6 ( 1 cement: 3 coarse sand: 6 graded stone aggregate 40 mm nominal size)

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

Steel Reinforcement for R.C.C work including straightening sutting, bending, placing, in position and binding all completea) Thermo - Mechanically Treated bars

P/L cement concrete in foundation and plinth e/c the cost of centering and shuttering in a)1:1.5:3 (1cement: 1.5 c/sand: 3 graded stone aggt. 40 mm nominal guage).

Reinforced cement concrete work in walls (any thickness) i/c attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, post and strutsetc upto floor five level excluding the cost of centering, shuttering and reinforcement with a) 1:1.5:3 ( 1 cement: 1.5 coarse sand: 3 graded stone aggreagate 20 mm nominal size)

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

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

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

15 mm thick cement plaster 1:3 (1cement 3 Sand) finished with a floating coat of neat cement

Filling available excaveted earth (E/C rock) in trenches plinth sides of foundation etc in layer not exceeding 20 cm in depth consolidating each layer by ramming & watering lead upto 50 metres & lift upto 1.50 metres.

SH:- Providing & laying of Filter media

P/L 20cm thick brick ( local best quality) 1st class in two layers one on edge and one on plain for under layer drainage system for filter media of slow sand filter.

P/L of 30 cm thick gravel in three layers of each having effective size of 0.87mm – 1.40mm for top layer, 2.00mm – 4.00mm for middle layer and 6.00mm –12.00mm for bottom layer.

P/L of 90 cm thick sand for filter media having the following properties (a)Sand should be hard & resistant, quartz orquartzite, free from clay and dirt of any description etc.

(b) Effective size shall be 0.30 mm

(c ) Uniformity co-efficient should be 2.00 to 3.00

(d) Silicon content should be less than 99.80%

(e)Watering less/shall not exceed 3%

SH:Construction of RCC Service reservoir

E/W in surface excavation over areas exceeding 30 cm in depth 1.5 m in width as well as 10 sqm on plan I/c disposal of excavated earth lesd up to 50m and lift upto 1.5 m , disposed earth to be levelled and neatly dressed in (a)Hard/ Dense soil.

P/L cement concrete in foundation and plinth e/c the cost of centering and shuttering in a)1:5:10 (1cement: 5 c/sand: 10graded stone aggt. 40 mm nominal guage).

P/L cement concrete in foundation and plinth e/c the cost of centering and shuttering in a)1:3:6 (1cement: 3 c/sand: 6 graded stone aggt. 40 mm nominal guage).

Providing form work i/c centering shuttering so as to give a rough finished strutting and propping etc. ht. of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced conc. and plain concrete work in (a) Foundation, footings, bases of columns

b) Vertical surfaces such as a walls (any thickness) partition and the like i/c pillars, plinth and the sring course and the like.

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

(d) a) Sides and soffits of beams, beam hunching, cantilevers, girds, buttresses, and lintels not exceeding 1m in depth.

e) Flat surface such as suspended floor, roofs, landings and the like

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and nreinforcement - All works upto plinth level a) 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) i/c attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, post and strutsetc upto floor five level excluding the cost of centering, shuttering and reinforcement with a) 1:1.5:3 ( 1 cement: 1.5 coarse sand: 3 graded stone aggreagate 20 mm nominal size)

a) Walls

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15 degree landings, balconies,shelves, chajjas, lintels, bands, plain window sills, staircase and spiral stair cases upto floor five level e/c the cost of centering, shuttering, finishing and reinforcement with a) 1:1.5:3 (1 Cement : 1.5 Coarse sand :3 graded stone aggregate 20 mm nominal size).

Reinforcement for RCC work i/c bending , binding and placing in position complete.(ii) Tor Steel

P/L cement concrete in foundation and plinth e/c the cost of centering and shuttering 1:1.5:3 (1cement: 1.5 c/sand: 3 graded stone aggt. 20 mm nominal guage).

Neat cement punning

Providing and fixing CI cover frame a) 600 x 450 mm (heavy duty) for manhole

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

Extra for providing and mixing approved water proofing materials in cement mortar for plastering on concrete work in the proportion recommended by the manufacturer.

SH:Construction of RCC Zonal reservoir

E/W in surface excavation over areas exceeding 30 cm in depth 1.5 m in width as well as 10 sqm on plan I/c disposal of excavated earth lesd up to 50m and lift upto 1.5 m , disposed earth to be levelled and neatly dressed in (a)Hard/ Dense soil.

P/L cement concrete in foundation and plinth e/c the cost of centering and shuttering in a)1:5:10 (1cement: 5 c/sand: 10graded stone aggt. 40 mm nominal guage).

P/L cement concrete in foundation and plinth e/c the cost of centering and shuttering in a)1:3:6 (1cement: 3 c/sand: 6 graded stone aggt. 40 mm nominal guage).

Providing form work i/c centering shuttering so as to give a rough finished strutting and propping etc. ht. of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced conc. and plain concrete work in (a) Foundation, footings, bases of columns

b) Vertical surfaces such as a walls (any thickness) partition and the like i/c pillars, plinth and the sring course and the like.

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

(d) a) Sides and soffits of beams, beam hunching, cantilevers, girds, buttresses, and lintels not exceeding 1m in depth.

e) Flat surface such as suspended floor, roofs, landings and the like

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and nreinforcement - All works upto plinth level a) 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) i/c attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, post and strutsetc upto floor five level excluding the cost of centering, shuttering and reinforcement with a) 1:1.5:3 ( 1 cement: 1.5 coarse sand: 3 graded stone aggreagate 20 mm nominal size)

a) Walls

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15 degree landings, balconies,shelves, chajjas, lintels, bands, plain window sills, staircase and spiral stair cases upto floor five level e/c the cost of centering, shuttering, finishing and reinforcement with a) 1:1.5:3 (1 Cement : 1.5 Coarse sand :3 graded stone aggregate 20 mm nominal size).

Reinforcement for RCC work i/c bending , binding and placing in position complete.(ii) Tor Steel

P/L cement concrete in foundation and plinth e/c the cost of centering and shuttering 1:1.5:3 (1cement: 1.5 c/sand: 3 graded stone aggt. 20 mm nominal guage).

Neat cement punning

Providing and fixing CI cover frame a) 600 x 450 mm (heavy duty) for manhole

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

Extra for providing and mixing approved water proofing materials in cement mortar for plastering on concrete work in the proportion recommended by the manufacturer.

SH: Const of Chowkidar Qtrs cum Godown

Earth work in excavation in foundation trenches or drains i/c dressing of sides and ramming of bottom lift up to 1.5 m i/c getting out the excavated soil and disposal of the surplus excavated soil as directed within a lead of 50 m in (b) hard dense soil.

P/L cement concrete in foundation and plinth e/c the cost of centering and shuttering in a)1:4:8 (1cement: 4 c/sand: 8 graded stone aggt. 40 mm nominal guage).

Polygonal rubble masonry/ RR masonry (uncoursed/ brought to courses ) square rubble masonary ( uncoursed/ brought to courses) with hard stone of approved quality in foundation plinth in cement mortar 1:6(1cement:coarse sand)i/c levelling up with cement concrete1:6:12(1c:6c/sand:12 graded stone aggt. 20mm nominal gauge) at plinth level.

2nd class brick work (local 1st class) in foundation and plinth in cement mortar 1:3 ( 1c: 3c/s)

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

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought frames and fixed in position (b) Local best quality Leihao/Tolhao wood

Providing and fixing 20mm thick battened door and window shutter with necessary ledges and or braces (25mm) i/c bright finished and or black enameled MS iron T-hinges with necessary screws

(b) Local best quality Tolhao/Uchan

Providing wood work in trusses, purlin, rafter, post polates, wall plates and the like wrought frames fixed in position in Uchan/Tairen/ Tplhao/ Khangra.

Corrugated GI sheet 24 BG fixed with galvanized iron J or L hooks 8 mm dia GI limpet and bitumen washers complete e/c the cost of purlin rafter and trusses.

Sub Head/ Items of work

Ridges or hips 610mm overall in plain GI sheet 24 BG fixed with galvanized iron J or L hooks 8mm dia GI limpet and bitumen washer complete.

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

75mm cement conc. Flooring 1:2:4 (1 cement: 2 c/sand: 4 Stone aggt. 20 mm nominal guage) finished with a floating coat of neat cement.

15 mm cement plaster 1:3( 1 cement: 3 c/sand)

Supplying HD bolt with 40mm X 6mm FB “U” shaped 106 cm long.

Supplying 40mx3mmx275mm FB twisted plate i/c the cost of bolts & nuts.

P/F MS tower bolt barrel type with screws etc. complete.200 x 10 mm

P/F MS handles with necessary screws etc. complete 100 mm

P/F MS sliding bolt bright finished and or black enameled with nuts and screws complete.

Coal tarring two coats on new work using 10sqm not less than 1.6 litres of coal tar of approved quality for first coat and 1.20 litres for 2nd coat.

White washing with lime on new work (three or more coats) to give an even shade

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

Painting two or more coats (e/c priming coat) with chocolate, red gray, or buff paint of approved quality on new steel or wood work.

P/F local best quality plain lining tongue & grooved i/c window plug complete with necessary screws and priming coat on the unexposed surface – 19 mm thick in local best quality Leihao/Tolhao Wood.

Godown

Reinforced cement concrete work in suspended floors, roof, landing, shelves and their supports balconies, lintels, beams, plinth beams, girders, bressumers and cantilevers, upto floor two level e/c the cost of centering, shuttering and re-inforcement in 1:1.5:3.( 1cement:1.5 coarse sand:3 graded stone aggregate 20mm nominal size)

Reinforcement for R.C.C. work including bending, binding and placing in position complete (b) Tor steel bars

SH : Const of brick compound wall with gate)

Earth work in excavation in foundation trenches or drains i/c dressing of sides and ramming of bottom lift up to 1.5 m i/c getting out the excavated soil and disposal of the surplus excavated soil as directed within a lead of 50 m in (b) hard dense soil.

P/L cement concrete in foundation and plinth e/c the cost of centering and shuttering in a) 1:4:8 (1cement: 4 c/sand: 8 graded stone aggt. 40 mm nominal guage).

Reinforcement for RCC work i/c bending , binding and placing in position complete (i) Thermo-Mechanically treated bars

ii) Mild Steel bar

Providing form work i/c centering shuttering so as to give a rough finished strutting and propping etc. ht. of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced conc. and plain concrete work in (a) Foundation, footings, bases of columns

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

c)sides and soffits of beams,beam haunching,cantilevers,girders,bressumers and lintels not exceeding 1m in depth.

Providing and laying in position of specified grade of Reinforced cement concrete excluding the cost of centering and shuttering ,finishing and reinforcement - All work upto plinth. a) 1:1.5:3 ( 1 cement: 1.5 coarse sand: 3 graded stone aggreagate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness) i/c attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, post and strutsetc upto floor five level excluding the cost of centering, shuttering and reinforcement with a) 1:1.5:3 ( 1 cement: 1.5 coarse sand: 3 graded stone aggreagate 20 mm nominal size)

Reinforced cement concrete work in beams,suspended floors,roofs having slope upto 15 degree landings, balconies,shelves,chajjas,lintels,bands,plain window sills,staircases and spiral stair cases upto floor five level excluding the cost of centering, shuttering and reinforcement with a) 1:1.5:3 ( 1 cement: 1.5 coarse sand: 3 graded stone aggreagate 20 mm nominal size)

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

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

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

Neat cement punning

Steel work welded in built up sections,framed work in cutting, hoisting,fitting in position and applying a priming coat of red lead paint

i) In beams and channels,angles,Tees with connecting plates or angles cleats as in main and cross beams, hip & jack rafters,purlins connected to common rafter and the like.

SH:-Construction of Boulder Sausage as protection wall

Construction of boulder wall with broken or angular boulder m height, 1.50 m height, 1.65 m wide at bottom and 0.90 m at top and slope 1:4 slope i/c cost of 3 mm G.I wire netting 10 cm diameter sahi- kuhi post or equivalent of 2.70 m long and driven 1.20 m inside the ground level and 1.50 m above level at interval of 1.50 m c/c complete.

SH: Construction of land development & drainage system

Earth work in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms lift upto 1.5 metres including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 metres

a) H/Dense soil

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

P/L cement concrete in foundation and plinth e/c the cost of centering and shuttering in a)1:4:8 (1cement: 4 c/sand: 8 graded stone aggt. 40 mm nominal guage).

b) 1:2:4 (1 cem : 2 c/sand: 4 stone aggt 20 mm nominal size)

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

12 mm cement plaster 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement.

Earth work in surface excavation exceeding 30cm in depth but exceeding 1.5 metres in width as well as 10 sqm on plan i/c disposal of excavated earth lead upto 50m and lift upto 1.5m disposal soil to be levelled and neatly dressed in a) H/Dense soil

SH: Providing of Pipes i/c pipes specials.

Cost of DI pipes

i) 150mm dia

Cost of GI pipes

i) 100 mm dia

ii) 80 mm dia

iii) 65 mm dia

iv) 50 mm dia

Pipes special and internal fitting

SH:- Laying and fixing of pipe lines

Laying in trenches centrifugally cast (spun) iron socket and spigot pipes class A of the following nominal dia (excluding earth work and carriage of pipes).

a) DI pipes

i) 150mm dia

b) GI pipes

ii) 100 mm dia

iii) 80 mm dia

iv) 65 mm dia

v) 50 mm dia

Excavating trenches of required width for pipes, cables etc. including excavation for sockets and dressing of sides ramming of bottoms depth upto 1.5 metres including getting out of excavated soil and then returning the soils as required in layers not exceeding 20 cm in depth i/c consolidating each deposited layer by ramming and watering etc. and diposal of surplus excavated soil as directed within a lead of 50 m. Hard /Dense soil

a) pipes, cables etc. not exceeding 75 mm dia.

b) pipes, cables etc. exceeding 75 mm dia but not exceeding 300 mm dia.

SH:- Procurement of Pumpsets and Energisation

Procurement of electrictcally operated/HSD water Pump Sets having a discharge 0.03 Cum/sec at 150 mtrs head KIRLOSKAR Model.

5 HP (Submerssible)

Installation of 63 KVA transformer i/c cost of transformer

Lamlongei W/S Scheme

Errection and stringing of 11 KV (HT) line with ACSR (Rabbit) (6/1/3.35 mm) conductor with 9 m long STP)

Lamlongei W/S Scheme

SH: Construction of Land Development

Clearing grass and removal of the rubbish upto a distance of 50 m outside the periphery of the area cleared.

Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish lead upto 50 cm and lift upto 1.5 metres.

Hard/Dense Soil.

Earthwork in excavation in hill cutting including disposal of excavated earth lead upto 50 m and lift upto 1.5 m disposed earth to be leveled and neatly dressed.

Hard/Dense Soil.

SH: C/O of Pump house

Earthwork in excavation in foundation trenches or drains i/c dressing of sides ramming of bottom lift upto 1.5 m i/c getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50m

a) Hard/ Dense soil

Filling available excavated earth(e/c rock)in layers not exceeding 20 cm in depth consolidating its deposited layrs by ramming and watering lead upto 50 m and lift upto 1.5 m

Filling in plinth with sandy soil under floor i/watering ramming consolidating and dressing complete.

Providing laying cement concrete in foundation and plinth e/c the cost of centering and shuttering in 1:3:6 (1 cement:3 c/sand:6 s/aggt 40mm nominal guage)

Polygonal rubble masonry/RR masonry(uncoursed brought to course) square rubble masonry (un-coursed brought to course) with hard stone to approved quality in foundation and plinth in cement mortar 1:6( 1 cement:6 coarse sand) i/c levelling up with cement concrete 1:6:12 ((1 cement:6 f/sand:12 s/aggt 20mm nominal guage) at plinth level

RCC work in suspended floors,roofs, beams landing, shelves,and their supports,balconies,beams,plinth beams ,girders and cantilevers up to floor two levels excluding the cost of centering shuttering and reinforcement 1:1.5:3 (1 cement:1.5 c/sand:3 s/aggt 20mm nominal guage)

Reinforcement for RCC i/c bending,binding and placing in position complete

a) TMT bar

b) M.S. bar

Providing form work i/c centering shuttering so as to give a wrought finished strutting and popping etc. height of popping and centering bellow supporting floor of Ceiling not exceeding 4m removal of the same for in-situ Reinforced concrete and plain concrete inside and soffits, of beams hunching, cantilevers, girders, and lintels not exceeding 1m in depth.

50 mm cement concrete flooring 1:2:4 ( 1 cement:1 c/sand:2 s/aggt 20mm nominal guage) finished with coating coat of neat cement

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

half brick masonry 2nd class (local first class) in cement mortar 1:3 ( 1 cement :3 c/ sand) in super structure

Providing and fixing MS round or square bars at required spacing in window frames of window and clerestory windows

Providing wood work inframes of windows, clesestory windows and other frames wrought,framed and fixed in position with local best quality Leihao/tolhao

Providing wood work in trusses, purlins, rafters, post plates wall plates and the like wrought framed and fixed in position with Uchan/tairen/tolhao/ usoi

Supplying 40x 3m x 275 mm FB twisted plate i/c cost of bolt and nuts

20 mm plank walling(Tolhao local best quality)and Tolaho wood beadings 62 x 12 mm i/c fitting and fixing wth necessary screws and nails complete ( frame work to be paid for seperately)

Coal tarring two coats on new work using 10 sqm. Not less than 1.6 litres of coal tar of approved quality for first coat, 1.2 litres for second coat

Corrugated GI sheet roofing 24 BG fixed with galvanized iron J or L hooks 8mm dia GI limpet and bitumen washers complete e/c the cost of purlin,rafter and trussess

Fixing Ridges or hips 610 mm over all in plain GI sheet 22BG fixed with galvanised iron J or L hooks 8mm dia GI limpet and bitumen washer complete.

Providing and fixing 20 mm plank as ceave board with Tolhao/ Uchan wood

20 mm cement plaster 1:3 ( 1 cement:3 c/sand)

White washing with lime on new work ( three or more coats)to give an even shade

Providing and fixing 40 mm thick battened and framed door and window shutters with necessary ledges and braces (25mm)i/c bright finished or/and black enameled iron T-hinges with necessary screws local best quality Leihao/tolhao

Providing and fixing MS sliding bolts bright finished or/ and black enameled with nuts and screws etc complete

Providing and fixing MS tower bolts (barrel type) with screw etc complete

Providing and fixing MS handles with necessary screws Etc complete 100 mm

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

Painting ( two or more coats e/c priming coat) with chocholate red,green or buff paint of approved quality in all shades on new steel or woodwork.

Providing woodwork in frames of false ceiling,partition etc sawn and put up in position with Uchan/Tairen/tus/Usoi

Providing and fixing 1st class bamboo chattai ( special) with wood beadings size 40 x 12 mm of best quality Tolhao wood complete.(frame work for base to be for seperately)

SH: Drilling of Tubewell)

Drilling of Tube Well by Drilling machine for 150 mm dia bore well up to a depth of 60 meters

Lienmang Gangte