Construction of 200 Bedded Semi Permanent Steel and Metallic Modular Interconnected Structure Covid Hospital at Kiyamgei Mayai Leikai Imphal East District Manipur

Amount

(i) Foundation part of the main building

Earthwork in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms including getting out the excavted soil and disposal od surplus excavated soil as directed within a lead of 50 m in Hard dense soil.(a) Lift upto 1.5 m

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 by ramming and watering lead upto 50 metres lift upto 1.5 metre.

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 rammer and rolling every third and topmost layer with power roller of minimum 8 tonne and dressing up in embankment for roads marginal banks flood banks and guide bank lead upto 15 Km and lift upto 1.5 metre

Filling in plinth with granular material under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:3:6 (1 cem :3 Coarse sand:6 graded stone aggrt.40mm n/size).

(b) 1:2:4 (1 cem :2 Coarse sand:4 graded stone aggrt.20mm n/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 : (a)1:1:2 (1 cement :1 coarse sand:2 graded stone aggregate 20 mm nominal size.)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.steel bars. (a) Thermo-Mechanically Treated bars.

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Foundation footings, bases of columns etc. and mass concrete.

(b) Sides and soffits of beams, beam haunchings, cantilivers, girders, bressumers and lintels not exceeding 1m in depth.

2nd class (local first class) brick work in foundation and plinth in cement mortar 1:3 (1 Cem: 3 C/Sand)

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

Steel work welded in built up sections, framed work in cutting, hoisting, fitting in position & priming coat of red lead paint .(a) In beams & channels, angles, Tees with connecting plates or angles cleats as in main & cross beams, hip & jack rafters, purlins connected to common rafter and the like.

(ii) Foundation Part of Kitchen i/c brick walling

Earthwork in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms including getting out the excavted soil and disposal od surplus excavated soil as directed within a lead of 50 m in Hard dense soil.(a) Lift upto 1.5 m

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 by ramming and watering lead upto 50 metres lift upto 1.5 metre.

Filling in plinth with granular material under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:3:6 (1 cem :3 Kanhaighat coarse sand:6 graded stone aggrt.20mm n/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 : (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), 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 :(a)1:1:2 (1 cement :1 coarse sand:2 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 1:1:2 (1 cement :1 coarse sand:2 graded stone aggregate 20 mm nominal size.)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.steel bars. (a) Thermo-Mechanically Treated bars.

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Foundation footings, bases of columns etc. and mass concrete.

(b) Sides & soffits of beams, beam haunchings, cantilevers,girders, bressummers and lintels not exceeding 1m in depth.

(c )Flat surface such as suspended flloor,roofs, landing & the like (i) floor etc upto 200mm in thickness

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

(e) Edges of slab and breaks in floor not exceeding 1m in depth

2nd class (local first class) brick work in foundation and plinth in cement mortar 1:3 (1 Cem: 3 C/Sand)

Half brick masonry 2nd class (local first class) in cement mortar 1:3 (1 cement : 3 Kanaighat coarse sand) in superstructure (i) above plinth level upto 1st floor level.

Providing wood work in frames of doors, windows, clerestory windows and other frames wrought framed and fixed in position a) Local best quality Leihao

P/F 38 mm thick panelled, glazed or panelled & glazed shutters for doors, windows and clerestory windows i/c bright finished brass hinges (ordinary type) with necessary screws .a) Local best quality Leihao/Tolhao

Providing 40x3mm flat iron hold fast 40cm long i/c fixing to frames with 10mm dia bolts, nuts and wooden plugs and embedding to cement concrete block 30x10x15cm 1:3:6 (1 cement : 3 Kanhaighat Coarse sand : 6 stone aggrt. 20mm nominal guage).

Providing and fixing aluminium works for doors windows, Ventilators and partions both extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285, fiixed with rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up gaps at junctions, at top,bottom and side with required EPDM rubber/Neoprene gasket etc. Aluminium snap beading for glazing /panelling, C.P. brass/ Stainless steel screws, all complete as per architectural drawing and the directions of Engineer-in-charge.(Glazing and panelling to be paid for separately):For shutters of doors, windows & ventilators including, providing and fixing hinges/ pivots and making provision for fixing of fitting wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately).(a) Anodised aluminium (anodised transparent or dyed to required shade according to IS:1868, Minimum anodic coating of grade

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber/ neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-incharge . (Cost of aluminium snap beading shall be paid in basic item): (i) With float glass panes of 4.0 mm thickness

P/F 3mm thick M.S.Sheet eave board with ISA 25x25x4mm and flat 25x4mm with primer and painting complete as per direction of Engineer-in- Charge.

Trapezoidal pre-painted profile sheet roofing of approved brand dyna roof or equivalent with selt drilling screws of 68mm long xylon coated screws with pvc washers and caps complete excluding the coat of purlins and trusses . (a) Pre-painted Galvalume Sheet (PPGL)(i) Profile Sheet 0.50mm /4.2 Kgs per SQM

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption’s less than 0.08% and conforming to IS : 15622 of approved make in all colours and shades, laid on 20mm thick cement mortar 1:4(1 cement: 4 coarse sand) including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600x600 mm (Branded Double charged )

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), including grouting the joint with white cement & matching pigments etc. complete.(a) Size of Tile 600x600 mm (Double Charged) (i) Branded.

Granite stone slab flooring over 20 mm (average) thick base of cement mortar 1 : 6 (1 Cement: 6 coarse sand) laid and jointed with grey cement slurry including rubbing and polishing complete with -(a) Granite slab 20 mm slab thick (i)Jade Black 60 x 120 cm

12mm cement plaster 1:4 (1 cement : 4 Kanhaighat coarse sand).

15mm cement plaster 1:4 (1 cement : 4 Kanhaighat coarse sand).

Painting on wall with (two coats) of plastic emulsion paint of approved quality in all shades on new work to give an even shade.

Providing and applying plaster of paris putty of 2mm 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 wall weather shield paint of approved quality 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 excluding priming coat) with superior ready mixed paint for wood work of approved quality in all shades on new wood work to give an even shade.

MISCELLANEOUS

Providing under layer for plinth protection of 75 mm thick (unconsolidated) of stone aggrt. 40 mm nominal size wall rammed & consolidated & grouted with fine sand i/c finishing the top of concrete smooth.

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

2nd class brick masonary 15x15cm open surface drain in c.m. 1: 5(1cem : 5 c/sand) i/c earth excavation 10cm bed c.c.1: 5 : 10 1cem : 5 c/sand :10gr.st.aggrt.40mm n/size i/c 12mm thick cement plaster 1: 3 (1cem : 3 c/sand) with a floating coat of neat cement inside & outside as per standard design.

(iii) Foundation part of Toilet room

Earthwork in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms including getting out the excavted soil and disposal od surplus excavated soil as directed within a lead of 50 m in Hard dense soil.(a) Lift upto 1.5 m

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 by ramming and watering lead upto 50 metres lift upto 1.5 metre.

Filling in plinth with granular material under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:3:6 (1 cem :3 Coarse sand:6 graded stone aggrt.40mm n/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 : (a)1:1:2 (1 cement :1 coarse sand:2 graded stone aggregate 20 mm nominal size.)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.steel bars. (a) Thermo-Mechanically Treated bars.

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Foundation footings, bases of columns etc. and mass concrete.

(b) Sides and soffits of beams, beam haunchings, cantilivers, girders, bressumers and lintels not exceeding 1m in depth.

Steel work welded in built up sections, framed work in cutting, hoisting, fitting in position & priming coat of red lead paint .(a) In beams & channels, angles, Tees with connecting plates or angles cleats as in main & cross beams, hip & jack rafters, purlins connected to common rafter and the like.

(iv) Foundation part of the Waste collection chamber

Earthwork in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms including getting out the excavted soil and disposal od surplus excavated soil as directed within a lead of 50 m in Hard dense soil.(a) Lift upto 1.5 m

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 by ramming and watering lead upto 50 metres lift upto 1.5 metre.

Filling in plinth with granular material under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:3:6 (1 cem :3 Coarse sand:6 graded stone aggrt.40mm n/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 : (a)1:1:2 (1 cement :1 coarse sand:2 graded stone aggregate 20 mm nominal size.)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.steel bars. (a) Thermo-Mechanically Treated bars.

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Foundation footings, bases of columns etc. and mass concrete.

(b) Sides and soffits of beams, beam haunchings, cantilivers, girders, bressumers and lintels not exceeding 1m in depth.

Steel work welded in built up sections, framed work in cutting, hoisting, fitting in position & priming coat of red lead paint .(a) In beams & channels, angles, Tees with connecting plates or angles cleats as in main & cross beams, hip & jack rafters, purlins connected to common rafter and the like.

(v) Foundation part of the Mortuary building

Earthwork in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms including getting out the excavted soil and disposal od surplus excavated soil as directed within a lead of 50 m in Hard dense soil.(a) Lift upto 1.5 m

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 by ramming and watering lead upto 50 metres lift upto 1.5 metre.

Filling in plinth with granular material under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:3:6 (1 cem :3 Coarse sand:6 graded stone aggrt.40mm n/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 : (a)1:1:2 (1 cement :1 coarse sand:2 graded stone aggregate 20 mm nominal size.)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.steel bars. (a) Thermo-Mechanically Treated bars.

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Foundation footings, bases of columns etc. and mass concrete.

Sub head : -(B)

(i) Fencing

Fencing around Transformer,ATS Panel & DG set.

2.13 m high 4mm dia. wire mesh feincing with SHS posts 2.74m long 50x50x4.5mm placed at every 2.44m apart embedded in C.C. 1:2:4 (1 cem : 2 coarse sand : 4 st. aggregate 20mm size) 30.5x30.5x61 cm corner and at every 12th posts to be struted, provided with 3 (three) M.S. angle 30x40x4mm in horizontal line and flat/bead 20x4mm welded along the vertical & horizontal members, fixed with G.I. staples i/c earth work in excavation etc. complete as per direction of Engineer-in-charge.

Boundary fencing with Steel Gate

2.13 m high 0.50mm thick Profile sheet fencing with SHS posts 2.74m long 50x50x4.5mm placed at every 2.44m apart embedded in C.C. 1:2:4 (1 cem : 2 Kanhaighat coarse sand : 4 st. aggregate 20mm size) 30.5x30.5x61 cm corner and at every 12th posts to be struted, provided with 3 (three) SHS 50x50x4.5mm in horizontal line and fixed with G.I. screws i/c earth work in excavation etc. complete as per direction of Engineer-in-charge.

P/F M.S. Steel Gate of SHS 150x150x8.00mm post of 3.19m height embedding in C.C. 1:2:4 (1 cement : 2 Kanhaighat Coarse sand: 4 St. aggrt. 20mm size) 45x45x90cm, frame of SHS 50x50x4.5mm with vertical & horizontal bars using SHS 50x50x4.50mm,M.S. flat 50x6mm both side stiffener welding the horizontal bars i/c earth work in excavation , priming & painting etc. complete as per direction of Engineer-in-charge.

Boundary fencing along the front portion of the Hospital

2.13 m high with SHS posts 2.74m long 72x72x4.80mm placed at every 2.44m apart embedded in C.C. 1:2:4 (1 cem : 2 coarse sand : 4 st. aggregate 20mm size) 30.5x30.5x61 cm corner and provided with 4 (four) SHS 25x25x3.2mm in horizontal line and flat/bead 25x6mm welded in 150mmdia, SHS 25x25x3.2mm vertical bars spacing of 150mm c/c for 2.44m height and spacing of 150mm for 0.90m height, and brass pointed arrows i/c earth work in excavation etc. complete as per direction of Engineer-in-charge.

(ii) Internal Road

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. ( with carriage charge of all materials)

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 (with carriage charge of all materials). (i) I.R.C. Grade -II

(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.(a) Water bound macadam surface new

Providing & applying evenly a priming/tack coat with bitumen (80/100).(a) 10 kg/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.

2 cm consolidated thick single coat pre-mix carpet surfacing with 0.27 cum stone chipping 12.5 mm size 0.18 cum and 10 mm size 0.09 cum mix with 14.6 kg of binder per 10.00 sqm of road surface and rolling complete including a seal coat IRC type "A" with 0.09 cum of stone chipping 6.3 mm nominal size and 9.8 kg of bitumen 80/100 per 10.00 sqm of road surface.

(iii) Storm water drain

2nd class brick masonary 60 x 60cm open surface drain in c.m. 1: 3(1cem : 3 c/sand) i/c earth excavation 10cm bed c.c.1: 5 : 10 1cem : 5 c/sand :10gr.st.aggrt.40mm n/size i/c 15mm thick cement plaster 1: 3 (1cem : 3 c/sand) with a floating coat of neat cement inside & outside as per standard design.

(iv) Grround Sump 50 KL - 2 Nos.

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

(b) Lift above 1.5 m upto 3.0 m

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 by ramming and watering lead upto 50 metres lift upto 1.5 metre.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:3:6 (1 cem :3 Coarse sand:6 graded stone aggrt.40mm n/size).

(b) 1:2:4 (1 cem :2 Kanhaighat Coarse sand:4 graded stone aggrt.20mm n/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 : (a)1:1:2 (1 cement :1 Kanhaighat Coarse sand:2 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 1:1:2 (1 cement :1 Kanhaighat Coarse sand:2graded 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 :(a)1:1.2(1 cement :1. Kanhaighat Coarse sand:2 graded stone aggregate 20 mm nominal size.)

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

(b) Thermo-Mechanically Treated bars.

FORMWORK

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Foundation footings, bases of columns etc. and mass concrete.

(b) Sides and soffits of beams, beam haunchings, cantilivers, girders, bressumers and lintels not exceeding 1m in depth.

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

(d)Flat surface such as suspended flloor,roofs, landing & the like (i) floor etc upto 200mm in thickness

(e)Edges of slab and breaks in floor not exceeding 1m in depth

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

P/F C.I cover with frame for (manhole and chamber) (a) 600x450mm (Heavy duty)

(v) Septic Tank 100 Users Capacity- 2 Nos

Earth work in excavation in foundation trenches or drains i/c dressing of sides and ramming of bottoms,including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead to 50 m.in Hard dense soil. (a) Lift upto 1.5 m

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 & watering lead upto 50m and lift upto 1.5m.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:3:6 (1 cem :3 Coarse sand:6 graded stone aggrt.40mm n/size).

RCC work in suspended floors, roofs, landing, shelves and their supports, balconies, lintels, beams, plinth beams, girders, bressumers and cantilever upto floor two level i/c finishing and plastering the exposed surface with c.m. 1:3 (1 cement : 3 fine sand) of thickness not exceeding 6mm to give a smooth and even surface but excluding the cost of centering, shuttering and reinforcement (a) 1:1:2 (1 cement :1 coarse sand:2 graded stone aggregate 20 mm nominal size.)

Reinforcement for R.C.C.work including bending,binding and placing in position complete

(a ) Tor steel bars.

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(a) Flat surface such as suspended floor,roof,landing & the like (i) floor etc upto 200mm in thickness.

(b) Sides & soffits of beams, beam haunchings, cantilevers, girders, bressummers and lintels not exceeding 1m in depth.

2nd class (local first class) brick work in foundation and plinth in cement mortar 1:3 (1 Cem: 3 C/Sand)

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

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

Providing and fixing C.I. cover with frame for (manhole and chamber). (a) 600 X 450 mm (Heavy duty) ( 38 kg).

Sub head : -(C )

(iii) Pavement in between Maifold & Kitchen building

Filling in plinth with granular material under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:3:6 (1 cem :3 Kanhaighat Coarse sand:6 graded stone aggrt.40mm n/size).

(b) C.C. 1:1.5:3 (1 cem :1.5 Kanhaighat Coarse sand:3 graded stone aggrt.20mm n/size).

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Sides and soffits of beams, beam haunchings, cantilivers, girders, bressumers and lintels not exceeding 1m in depth.

(iv) Foundation part of the DG Set 750 KVA - 2 Nos.

Filling in plinth with granular material under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:3:6 (1 cem :3 Kanhaighat Coarse sand:6 graded stone aggrt.40mm n/size).

(b) C.C. 1:1.5:3 (1 cem :1.5 Kanhaighat Coarse sand:3 graded stone aggrt.20mm n/size).

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Sides and soffits of beams, beam haunchings, cantilivers, girders, bressumers and lintels not exceeding 1m in depth.

(v) Foundation part of the Transformer & ATS Panel.

Filling in plinth with granular material under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:3:6 (1 cem :3 Kanhaighat Coarse sand:6 graded stone aggrt.40mm n/size).

(b) C.C. 1:1.5:3 (1 cem :1.5 Kanhaighat Coarse sand:3 graded stone aggrt.20mm n/size).

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Sides and soffits of beams, beam haunchings, cantilivers, girders, bressumers and lintels not exceeding 1m in depth.

(vi) Foundation part of the STP

Filling in plinth with granular material under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:3:6 (1 cem :3 Kanhaighat Coarse sand:6 graded stone aggrt.40mm n/size).

(b) C.C. 1:1.5:3 (1 cem :1.5 Kanhaighat Coarse sand:3 graded stone aggrt.20mm n/size).

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Sides and soffits of beams, beam haunchings, cantilivers, girders, bressumers and lintels not exceeding 1m in depth.

(vii) Foundation part of the Fire Fighting

Filling in plinth with granular material under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:3:6 (1 cem :3 Kanhaighat Coarse sand:6 graded stone aggrt.40mm n/size).

(b) C.C. 1:1.5:3 (1 cem :1.5 Kanhaighat Coarse sand:3 graded stone aggrt.20mm n/size).

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Sides and soffits of beams, beam haunchings, cantilivers, girders, bressumers and lintels not exceeding 1m in depth.

(viii) Providing & laying of Sewerage hume pipe i/c Inspection chamber and Plinth Protection

Earthwork in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms including getting out the excavted soil and disposal od surplus excavated soil as directed within a lead of 50 m in Hard dense soil.(a) Lift upto 1.5 m

Filling in plinth with granular material under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:2:4 (1 cem :2 Kanhaighat coarse sand:4 graded stone aggrt.20mm n/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 1:1:2 (1 cement :1 coarse sand:2 graded stone aggregate 20 mm nominal size.)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.steel bars. (a) Thermo-Mechanically Treated bars.

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a)Flat surface such as suspended flloor,roofs, landing & the like (i) floor etc upto 200mm in thickness

(e) Edges of slab and breaks in floor not exceeding 1m in depth

2nd class (local first class) brick work in foundation and plinth in cement mortar 1:3 (1 Cem: 3 C/Sand)

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

Marble stone slab flooring over 20 mm (average) thick base of cement mortar 1 : 6 (1 Cement: 6 Kanaighat coarse sand) laid and jointed with grey cement slurry including rubbing and polishing complete with -(a) Black/Green marble slab 20 mm thick (i) 60 x 120 cm

20 mm thick marble tiles in risers of steps , skirting , dado walls and pillars laid on 10 mm thick base of cement mortar 1 : 3 ( 1 Cement: 3 Kanaighat coarse sand ) laid and jointed with grey cement slurry including rubbing and polishing complete with extra for nosing in marble stone for treads (a) White

Providing and fixing stainless steel railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge.

Providing and fixing Stainless steel railing made of Hollow tubes, rounded mitred ends to top of newels.

Laying reinforced cement concrete pipes N.P. 3 for culverts including pointing ends , and fixing collar with cement mortar 1:2

(a) 450 mm diameter

(b) 300 mm diameter

(c) 250mm diameter

(d) 200mm diameter

(e) 150mm diameter

(ix) Development around the Hospital Complex and Parking area

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 rammer and rolling every third and topmost layer with power roller of minimum 8 tonne and dressing up in embankment for roads marginal banks flood banks and guide bank lead upto 15 Km and lift upto 1.5 metre

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. ( with carriage charge of all materials)

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 (with carriage charge of all materials). (i) I.R.C. Grade -II

(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.(a) Water bound macadam surface new

Providing & applying evenly a priming/tack coat with bitumen (80/100).(a) 10 kg/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.

2 cm consolidated thick single coat pre-mix carpet surfacing with 0.27 cum stone chipping 12.5 mm size 0.18 cum and 10 mm size 0.09 cum mix with 14.6 kg of binder per 10.00 sqm of road surface and rolling complete including a seal coat IRC type "A" with 0.09 cum of stone chipping 6.3 mm nominal size and 9.8 kg of bitumen 80/100 per 10.00 sqm of road surface.

DG Set

SITC of 750 KVA, 1500 rpm, 50 Hz, diesel Generator set package consisting of Cummins make engine model KTA38-G13 cpupled with 750 KVA, 415 V, altenator both mounted on a common base frame complete with day oil tank, batteries completely installed inside acoustic enclosure.

Earthing with copper plate 600x600xmm thick i/c accessories and providing masonary enclosure with copper plate having locking arrangement and watering pipes etc.(but without charcoal and salt complete as reqd.)

Extra for using salt and charcoal for G.I.plates or copper plate earth electrode as reqd.

P/L copper tape 32mmx6mm from earth electode directly in ground as reqd.

Andy Pamei

Laishram Lalitkumar Singh