Construction of Mid-Day-Meal shed at Ramnagar Primary School under Bairgachi- l GP of Gazole Dev. Block, Malda

Earth work in excavation of foundation trenches etc. in all sorts of soil (including mixed soil but excluding Laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m as directed. The item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom properly including bailing /pumping out water from the bed, as required & directed by the Engineer-in-charge, complete.

Filling in foundation or plinth by Silver sand in layers not exceeding 150 mm. as directed and consolidating the same by thorough saturation with water ramming complete, including the cost of supply of sand. (Payment to be made on measurement of finished quantity)

Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc.

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with powered earth or local sand, as per direction of Engineer-in-Charge

Cement Concrete with graded stone ballast (40 mm size) excluding shuttering etc. as per direction of Engineer-in-charge, complete. In 6:3:1 proportion

Brick work with 1st class bricks in cement mortar (6:1) in foundation & plinth.

1st class brick work in CM 6:1 in Super structure ground floor

125 mm thick brick work in cement morter 4:1 in ground floor

Ordinary cement concrete(Mix 1:1.5:3) with graded stone chips (20 mm size) excluding shuttering and reinforcement, if any, in ground floor as per IS 456-2000 (iii) Rajmahal.

Hire and Labour Charges for shuttering with centering including stripping off after completion of work in ground floor… 1) 25 mm to 30 mm wooden shuttering as per dirction of EIC

Reinforcement for reinforced concrete works in all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, initial straightening and removal loose rust (if necessary, cutting to requiksite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every inter-section, complete as per drawing and direction. (ii) JSW/JSPL/SHYAM/SRMB/BMASL/ELECTROSTEEL/SSL..

Wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at…..(h) Other local wood

Panel shutter of door and window including fitting and fixing same in position with but iii) 25 mm thick shutters with panel 12 mm thick.

M.S. clamp for fixing door and window frame made of flat bend bar, end bifurcated, fixed in cement concrete with stone chips(4:2:1) fitted and fixed complete as per direction. 40mmx6mm, above 170 mm upto 250 mm.

M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in G.F.

Plaster(to wall, floor, ceilling etc.) with sand cement mortar including rounding off or chamfering corners as dirceted and racking out joints or roughening of concrete surface, including threading nosing and drip course where necessary.

15 mm thick cement plaster with cement morter 1:6 side wall.

20 mm thick cement plaster with cement morter 1:6 to outside walls.

Neat Cement punning about 1.5 mm average thick in wall, dado etc.

Supplying, fitting approve type ventilator in position after cutting holes in walls setting in cement mortar mending damages to wall and plaster and two coats of paint of approved brand and make. R.C.C ventilator of 20 mm thick up to 0.10 sq.m area.

Iron but hinges of approved quality fitted and fixed with steel screws with ISI mark in position, complete. 100mmx75mmx3.5 m.

Iron socket bolt with approed quality fitted and fixed complete.a) 150mmx10 mm long dia bolt.

b) 300mm longx10 mm dia bolt.

i) Iron hasp bolt of approved quality fitted and fixed complete (oxidised) with 16mm dia rod with centre bolt and round fitting..........(b) 300mm long.

Iron door ring of approved quality fitted and fixed with nut and washer complete. 50 mm dia.

Iron catch hook of approved quality fitted and fixed to shutter and chowkat. 6 mm dia 225 mm long.

S/F/F 125 mm long wooden buffer block (Sal)

Artificial stone in floor, dado, staircase etc. with cement concrete (4:2:1) with stone chips, laid in panels as directed with topping… 25 m thick

S/F/F 1st quality ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones(10 mm) fixed with aradite at the back of each tile and finishing the joints with white cement mixed with colouring oxide if required to match the colour of the tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc.

White washing including cleaning and smoothening surface throughly(5 parts of stone lime and 1 part of shell lime should be used in finishing coat)=three coats

Applying decorative cement based paint to wall etc. as per manufacturers specification including cleaning and smoothening surface throughly - 2 coat in ground floor

Priming one coat on timber or plastered surface with synthetic enamel/oil bound primer of approved quality, i.e., smoothening surface by sand papering etc. in ground floor, (a) Wooden surface

b) on steel surface

Painting with best quality synthetic enamel paint of approved make and brand smoothening surface by sand papering etc. i.e., ……..(a) Wooden surface (2 coat) in ground floor

(b) On steel or other Metalic surface sith supe gloss(Hi gloss), two coats with any shade except white)

For high & low bench: Brick work with 1st class bricks in cement mortar (6:1) in foundation & plinth.

Ordinary cement concrete(Mix 1:1.5:3) with graded stone chips (20 mm size) excluding shuttering and reinforcement, if any, in ground floor as per IS 456-2000 (iii) Rajmahal.

Hire and Labour Charges for shuttering with centering including stripping off after completion of work in ground floor… 1) 25 mm to 30 mm wooden shuttering as per dirction of EIC

Reinforcement for reinforced concrete works in all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, initial straightening and removal loose rust (if necessary, cutting to requiksite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every inter-section, complete as per drawing and direction. (ii) JSW/JSPL/SHYAM/SRMB/BMASL/ELECTROSTEEL/SSL..

Plaster(to wall, floor, ceilling etc.) with sand cement mortar including rounding off or chamfering corners as dirceted and racking out joints or roughening of concrete surface, including threading nosing and drip course where necessary.

15 mm thick cement plaster with cement morter 1:6 side wall.

S/F/F 1st quality ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones(10 mm) fixed with aradite at the back of each tile and finishing the joints with white cement mixed with colouring oxide if required to match the colour of the tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc.

Applying decorative cement based paint to wall etc. as per manufacturers specification including cleaning and smoothening surface throughly - 2 coat in ground floor

For Sanitary & Plumbing:- Labour for boring tube well of required dia by water jet System through any type of soil strata including hire &labour charges for boring pipe i) 80 mm dia boring

ii) 40 mm dia boring

Supplying of high density polythine strainer of approved make conforming to IS specification.

S/F/F 6 mm 2 core aluminium wire submersible pump.

Packing the annular space between the outside of the tubewell pipes and bore with pea size washed gravel.

Supplying PVC rigid pipes conforming to ASTMD & threaded to match with GI pipes i) 80 mm dia

ii) 40 mm dia.

iii) 32 mm dia

S/F/F 1 HP submersible pump with panel board approved brand.(Kirloskar/crompton/Havells)

S/F/F steel cutter.450 mm long.

S/F/F 80mmx40 mm reducing socket

S/F/F G.I.Cap at top

S/F/F PVC pipes..i) 20 mm dia

ii) 25 mm dia

S/F/F cast iron with brass spindle heavy type push cock 15 mm dia.

S/F/F Multilayer water storage tank

Add cost bfor display board

Electrification cost

Sub Total