Construction of 18000 litre RCC semi under ground water tank, bamboo Gazebo in front lawn, rain water harvesting and pipes fitting,paver block tiling, repairing of bathroom tiles and CGI roofing of the Directors quarter

Amount

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable materialwithin 50 metres lead as per direction of Engineer-in- charge.

In cement mortar

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead upto 50m and lift upto 1.5m, as directed by the Engineer-in- Charge.

All kinds of soil

Dry rubble flooring

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 1.5 m

Brick work with Ist class common burnt clay F.P.S. (non modular) bricks in foundation and plinth in:

Cement mortar 1:4 (1 cement : 4 coarse sand)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering -

All work upto plinth level:

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

40mm thick with 20mm nominal size stone aggregate.

Providing and laying in position specified grade of reinforced cement concrete,excluding the cost of centering, shuttering, finishing and reinforcement-all work upto plinth level.

1:1.5:3 ( 1 cem : 1.5 c/sand : 3 graded stone aggregate 20 mm nom 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. above plinth level upto 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 upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills,staircases and spiral stair cases above plinth level upto 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).

Providing form works 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 samefor in-situ reinforced concrete and plain concrete work in

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

Walls (any thickness) including attached pilasters, buttresses,

plinth and string courses etc.

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

Thermo-Mechanically Treated bars

15 mm cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement on the roughside of single or half brick wall.

Steel work in single sections including cutting hoisting, fixing in position and applying a priming coat of red lead paint.

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal,complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required with

Precoated galvanised iron profile sheets 0.50 mm thick

Providing and fixing UPVC soil,waste,rain water and vent pipes including all requite fittings, jointing of pipes and fitting with solvent cement trenching refilling & testing of joints complete as per direction of engineer in charge

75 mm dia

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.

External work

32 mm nominal outer dia Pipes

12 mm thick pre-laminated particle board (decorative lamination on both sides) grade-1 medium density flat pressed three layer particle board FPT - I or graded wood particle board FPT-I conforming to IS 3087 bonded with BWP type

Providing and laying Ceramic glazed floor tiles 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red, Brown laid on 20 mm thick Cement Mortar 1:4 (1 Cement : 4 Coarse sand) including pointing the joints with white cement and matching pigment etc., complete.

Providing and laying factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction ,of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with fine sand etc all complete as per the dorection of Engineer- in charge.

60mm thick

Providing wood work in frames of false ceiling, partitions etc. sawn and put up in position :

Local best quality Tolhao wood.

25 mm thick plank walling (Tolhao local best quality) and Tolhao wood beading 62mm x 12mm i/c fitting and fixing with necessary screws and nails complete (frame work to be paid separately).

Distempering with 1st quality acrylic washable distemper (ready made) of approved manufacturer and of required shade and colour complete. as per manufacturer's specification.

One or more coats on old work

Finishing walls with water proofing cement paint of required shade :

Old work (one or more coats applied @ 2.20 kg/10 sqm) over priming coat of primer applied @ 0.80 litrs/10 sqm complete including cost of Priming coat.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :

One or more coats on old work

Renewing glass panes, with putty and nails wherever necessary:

Float glass panes of thickness 4 mm

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

Grassing with doobs grass (grassing with Doobs grass including watering and maintenance of the lawn for 30 days or more till the grass forms a thick lawn free from weeds and fit for moving including supplying good earth if needed.

ii)In rows 7.5cm apart in either direction

Providing corrugated G.S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete upto any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

0.63 mm thick with zinc coating not less than 275gm/sqm

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Construction of 14'x20' Bamboo Gazebo at Director's Bungalow.

L. Gogon Singh (BID ID -3210669)

M/S L SHANTIKUMAR SINGH (BID ID -3210676)