REPAIRS TO FENCING, GATE, CULVERT, CERTAIN B/R WORKS AND CAMOUFLAGE PAINTING TO CERTAIN BUILDINGS AT 20 WING UNDER GE AF BAGDOGRA

Amount

Demolition of brick work/ stone masonry built in cement mortar including arches, pillars etc and excluding precast concrete article all as specified and as directed.

M&L for flyash brick work old size bricks straight or curved on plan exceeding 6 mtr mean radius built in cement mortar (1:6.) etc complete all as specified and as directed.

M&L for flyash old size brick work built in cement mortar 1:4 in half brick thick wall etc complete all as specified and as directed.

M&L for PCC (1:2:4) type B1 (using 20mm graded stone aggregate) as in coping complete all as specified and as directed.

Taking down cement plaster from brick or concrete or stone walls including racking out joints, hacking for key and scrubbing down with water etc complete all as specified and as directed

M&L for rendering 15 mm thick cement plaster in CM (1:6) on fair faces of brick wall or concrete surfaces and finishing the surface even and smooth (without using extra cement complete all as specified and as directed.

M&L for rendering 15 mm thick cement plaster in CM (1:6) on other than fair faces of brick wall or concrete surfaces and finishing the surface even and smooth (without using extra cement complete all as specified and as directed.

M&L for preparation of new plastered surfaces of walls and applying two coat of cement based paint over a coat of alkali resistant priming paint complete all as specified and as directed.

M&L dismantling posts or struts ( steel or RCC) any section including taking out embedded portion in concrete,brick work, masonary etc for erecting the new post in position in PCC Block and making good disturbed ground to match with the existing surface complete all as specified and directed.

M & L PCC (1:3:6) type C 2 , using 40 mm graded stone aggregate as in foundation and mass filling complete all as specified and directed.

M & L providing precast Cement concrete (1:2:4) type B-1 using 20 mm graded stone aggregate as in fencing post for fencing avg sectional area exc 100 and n.exc 250 sqcm with or wothout chamfered angle and flat, splayed rounded or mitered tops complete all as specified and directed.

M&L for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and directed.

All as per item No 12 but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders etc complete all as specified and directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc. complete all as specified and directed

M&L mild steel farmed work as in doors, gates of angle iron, flat iron or other section with gusset plates, rails, braces, hold fast, pin and pintol hinges, sliding bolt etc. complete, drilled for fixing of steel sheeting or other covering. Doors etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fitting (exclusive of steel sheeting or other covering, running rails and guides ) and hanging; also fastening and fixing complete all as directed.

M & L for MS work as in posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc and similar work complete all as specified and directed

Supply & Fix in repairs galvanised 2strand, steel barbed wire 2.24mm dia barbed with 2mm dia bars at 75mm spacings and straining and fixing to any type of standard rails, straining bolts including securing or tying at crossing with and provison of galvanised mild steel wire, staples or steel pins etc including taking down the old unserviceable one all as specified and as directed fixed in repairs Note : Each line wire to be measured

Tightening /restraining and resecuring of old existing barbed wire including making good staples etc in same position complete all as specified and directed.

M&L for painting to steel surface of any description not otherwise descsribed over 10 cm width or girth with two coats of synthetic enamel paint over a coat of zink primer.

Dismantling Bricks (laid flat or on edge) or brick tiles in floors, channels, kerbs, aprons, etc. (each layer) laid bedded and pointed in any mortar etc complete all as specified and as directed.

M &L work with sub class `B' brick (using old size brick) laid flat in floors bedded and jointed in cement mortor (1:6) and pointed in CM (1:3) all as specified and as directed.

All as per item No 21 above but except bricks.

All as per item No 21 but brick laid on edges.

M&L for rendering 15 mm thick cement plaster in CM (1:4) on fair faces of brick wall or concrete surfaces and finishing the surface even and smooth (without using extra cement complete all as specified and as directed.

Demolition of RCC of any description and in any position not otherwise specifically provided for etc complete all as specified and as directed.

M&L for providing precast cement concrete (1:2:4) type B-1 (20mm graded aggregate) in cover slabs (for man holes etc.) with plain faces placing in position etc complete all as specified and as directed.

Demolition of cement concrete of any description and in any position etc complete all as specified and as directed.

M&L for cement concrete (1:2:4) type B2 using 40 mm graded stone aggregate in surface channel or drain etc complete all as specified and as directed.

M&L for Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc.

Dismantling fencing of wire mesh any type fixed to RCC/angle iron posts complete all as specified and as directed

Supply only chain link fencing MS galvanised fencing, any size and any type dia of wire not less than 3 mm and mesh size 100 x 100 mm or as approved by GE including line wires, any mesh, size and type of standard rails straining bolts, etc. including provision of binding wire.all as specified and as directed. (Note - Unit weight of chain link fencing will be verified by a BOOs at site as per actual weight received and payment will be considered accordingly).

Fixing only chain link fencing including line wires, any mesh size and type to any type of standards, rails, straining bolsts, fillets etc including providing of bindin wire complete all as specified and as directed.

Supply only Steel round bar 10 mm dia and over for tying chain link fencing etc all as specified and directed by Engr in Charge.

S&F screw bolts (machine made) with hexagonal or square head at one end and rounded the other or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt exc 5 cm but n.exc 10 cm and dia of shank 11 to 15mm and fixed in position complete all as specified and directed.

M&L for preparation of new untreated steel and iron surfaces of any description not exc. 10 cm in width or girth when unconnected with other painting or when painted in a different tint and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Demolition of ( Unreinforced)Cement Concrete in ground floors and pavings n.exc 15 cm thickness (below or above ground level) complete all as specified and dorected.

M&L for 75 mm thick PCC (1:4:8) type D2 using 40 mm graded stone aggregate as in sub base etc complete all as specified and as directed.

M&L for pre polished chemically treated chequrred cement concrete coloured tiles 25mm thick, set jointed and pointed with grey cement and pigments in neat cement slurry laid over 20mm thick screed bed in CM (1:6) in floors, Confirming to IS 13801.

M&L for 100mm thick PCC (1:2:4) type B2 (using 40mm graded stone aggregate) as in path/hard standing including finishing the top surface even and smooth without using extra cement complete all as specified.

Forming Contraction (Dummy) joints 50mm deep X 10 mm wide, filled with sealing compound Grade 'A' etc complete all as specified and as directed.

M & L for sand cushioning to receive interlocking tiles incl spreading, levelling in layers all as specified and as directed

M & L Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade With Grey Cement and pigment

M&L for 75mm thick cement concrete (1:3:6) type C-2 (using 40mm graded stone aggregate) as in plinth protection, laid in panels, finishing the top surface even and smooth without using extra cement complete all as specified and directed .

Taking and removing rubbish such as old broken glass coping on top surfaces of boundary wall etc complete all as specified and as directed

M&L for broken glass coping on top surfaces of boundary wall in cement mortar (1:3) including embedding broken glass over the cement mortar coping of minimum 10Kg broken glass per sqm of wall while the cement mortar is green complete all as specified and as directed

M & L for preparation of new plastered surfaces of wall and and applying two coats of exterior weather coats over a coat of weather coat exterior primer for camouflage design incl necessary scaffolding complete all as specified and directed. (a) Bldg height up to 10 Mtr

Complete removal of existing treatment with mechanical mean to mother surface from wall and washing down with water ' preparation of surfaces of wall and applying two coats of exterior weather coats over a coat of weather coat exterior primer for camouflage design including necessary scaffolding complete all as specified and directed. (a) Bldg height upto 10m

M & L preparation of old surfaces of wall and applying one coat of exterior weather coat for camouflage design incl necessary scaffolding complete all as specified and directed. (a) Bldg Height up to 10 M

M & L preparation of old surfaces of wall and applying one coat of cement based paint.

NOTES :- 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum. 2. Unless otherwise specified the rates for PCC shall deemed to include the cost of formwork shuttering etc., required for complete and proper execution of the work. Refer Schedule A notes for details.

M/s Chakraborty Enterprise

M/S SUNNY ENTERPRISE

M/S Banerjee construction co

RABI BANIK

MESSERS D S ENTERPRISE

M/S MOHAN GHOSH

M/S MANAS MITRA

SARKAR ENGINEERING CO.