Construction Of one Science Laboratory and one Library Room in Govt. Inter Collage at Aarasalpar Distt. Almora .

Amount

Earth work in excavation by mechanical / manual means in foundation trenches or drains i/c lift upto 1.5 m, i/c disposal of surplus excavated soil within a lead of 50 m.

P/L in position CC 1:4:8 (1 Cement : 4 c/sand : 8 st. agg. 40 mm size) excluding the cost of c/shuttering - All work upto plinth level.

RR stone masonry with hard stone in foundation and plinth i/c levellingup with CC 1:6:12 (1 cement: 6 coarse sand : 12 stone agg. 20mm size) at plinth level with cement mortar 1:6 (1 cement : 6 c/sand).

P/L in position RCC 1:1.5:3 (1 cement : 1.5 c/sand : 3 stone agg. 20 mm size) ex. the cost of c/shuttering, finishing and reinf. - All work upto plinth level (in foundation).

RCC work 1:1.5:3 (1 cement : 1.5 c/sand :3 stone agg. 20 mm size) in walls (any thickness), plinth and string courses, columns, pillars, piers, abutments, posts & struts etc. upto floor five level ex. cost of c/shuttering, finishing and reinf.

Same as above but RCC 1:1.5:3 in beams,lintels,S/S & suspended floors.

Centering and shuttering i/c strutting, propping etc. and removal of form for Foundations, footings, bases of columns etc. for mass concrete.

Centering and shuttering i/c strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform.

Centering and shuttering i/c strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers.

Centering and shuttering i/c strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts.

Reinforcement for R.C.C work i/c straightening cutting bending placing in position and binding all complete- Thermo Machanically treated bars.

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth in cement mortar 1:6 (1 cement : 6 c/sand).

Brick work with F.P.S. bricks of class designation 75 in super structure above plinth level upto floor V level in cement mortar 1:6 (1 cement : 6 c/sand).

12 mm cement plaster of mix. 1:6 cement and Course sand mortar.

Filling available excavated earth in trenches, plinth in layers consolidating by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Making plinth protection 50mm th. of CC 1:3:6 (1 cement : 3 c/sand : 6 stone agg. 20mm size) over 75mm bed of dry brick ballast 40mm size well rammed i/c finishing the top smooth.

P/F glass strips in joints of terrazo/ CC floors. -- 40 mm wide and 4 mm th.

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

P/F M.S. Tubular frames for doors, windows, ventilators and cupboard with L-Type section made of 1.60mm thick M.S. Sheet, joints mitred and welded and grinded finish profiles required size with 15x3mm lugs 10cm long embedded in CC blocks 15x10x10cm of 1:3:6 necessary butt hinges and screws and applying a priming coat of approved steel primers.

P/L vitrified floor tiles in 60x60 cm. size of approved make in all colours and shades, laid on 20mm th. cement mortar 1:4 (1 cement: 4 c/sand) i/c grouting the joints with white cement and pigment etc.

P/L vitrified floor tiles in 60x60 cm. size in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigments etc. complete. 11.46.1 Size of Tile 500x500 mm sqm of approved make in all colours and shades, laid on 20mm th. cement mortar 1:4 (1 cement: 4 c/sand) i/c grouting the joints with white cement and pigment etc.

P/F 35 mm th. ISI marked flush door shutters i/c butt hinges with necessary screw non-decorative type.

P/L in position CC 1:2:4 (1 cement : 2 c/sand : 4 stone agg. 20 mm size) in bed blocks etc.excluding the cost of c/shuttering upto floor five level.

P/F on wall face unplasticised Rigid PVC RW pipesi/c jointing with seal ring single socketed pipes --110 mm dia.

P/F PVC moulded fittings/ accessories PVC Shoe (Plain) for wall face unplasticised Rigid i/c jointing with seal ring single socketed pipes --110 mm dia.

P/F 110 mm unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete.-110 mm dia.

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Distempering with oil bound washable distemper of app.brand (two or more coats) to give an even shade on new work over and i/c priming coat with cement primer.

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: (Two or more coats) applied over an under coat of primer approved brand.

Painting wood work with Deluxe Multi Surface Paint of req. shade (Two or more coats) applied over an under coat of primer approved brand.

Painting Steel work with Deluxe Multi Surface Paint of req. shade (Two or more coats) applied over an under coat of primer approved brand.

P/F glass panes 4 mm thick

P/F ISI marked alluminium sliding door bolts anodi coating not less thengrade AC 10 as per IS:1868 transperent or colour or shade with nuts and screw etc complete250x16

P/F ISI marked alluminium tower bolt anodised (a not less then grade AC 10 as per IS:1868) transperent or colour or shade with nuts and screw etc complete250x10

P/F ISI marked alluminium Hanndles anodised (a not less then grade AC 10 as per IS:1868) transperent or colour or dyed to req less then grade AC 10 as per IS:1868) with necessary screws etc complete:125 mm

Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying: (a) after surface preparation, first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm. (b) laying second layer of Fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. (c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around. (d) fourth and final layer of brick tiling with cement mortar (which will be paid for separately. (For the purpose of measurement the entire treated surface will be measured.)

P/F Size 600x450x200 mmProviding and fixing white vitreous china laboratory sink with C.I. brackets, C.P. brass chain with rubber plug, 40 mm C.P brass wasteand 40mm C.P. brass trap with necessary C.P. brass unions complete, including painting of fittings and brackets, cutting and making good the wall .

providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. flexible pipe 32mm dia.

providing and fixing G.I. pipes complete with G.I. Fittings and clamps, including cutting and making good the walls etc. Internal work-Exposed on wall 15 mm dia. Nomminal bore.

providing and fixing gun metal gate valve with C.I wheel of approved quality (screwed end) 20 mm nominal bore.

providing and fixing C.P. brass long nose bib cock of approved quality conforming to IS: standards and weighing not less than 810 gms. 15mm nominal bore.

providing and fixing C.P. brass angle valve for basin mixer and geyser points of appoved quality conforming to IS: 8931 15mm nominal bore.

providing and fixing PTMT grating of approved quality and colour Circular type 100mm nominal dia.

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth in cement mortar 1:4 (1 cement : 4 c/sand).

12 mm cement plaster of mix. 1:3 cement and fine sand mortar with neat finish.

Excavation in soil in Hilly Area by mechanical means Without useinng Dozer including cutting and trimming of side slopes and disposing of excavated earth with a lift upto 1.5 m and a lead upto 20 m as per Technical Specification Clause 1603.1

Excavation in foundation for retaining & breast walls in all types of soils and rocks i/c lead, lift and disposal of surplus material.

RR stone masonary laid in 1:6 cement and sand mortar in breast, retaining walls etc. i/c supply of all materials, labour, T&P and royalties etc.

HP stone filling in back of walls i/c supply of all materials, labour T&P etc. required for proper completion of work.

R.R stone masonary laid dry in breast wall retaining wall parapet ,scupper etc required for proper completion of work.

B.K. Construction

Mahesh Chandra Sanwal