REPAIR AND REPLACEMENT TO FOOTPATH, DRAIN, PLINTH PROTECTION, BRICK WALL, PLASTERING, COPING, REPAIRS TO PLATFORM, RAMP, HARD STANDING, FOOTPATH INTERLOCKING TILES ETC AT OFFICERS MESS ENCLAVE, 20 WING AND 273 SU UNDER GE AF BAGDOGRA

Amount

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 directed.

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 designed, pre polished chequered cement concrete tiles, 25mm thick with grey cement and pigments set, jointed & pointed in neat cement slurry, laid over 20mm thick screed bed in CM 1:6 complete all as specifeid and directed.

M & L for PCC 1:3:6 type C2 (using 40mm graded stone aggregate) 75mm thick as in plinth protection/ path/ paving laid in panels, finishing the top surface even and smooth with out using extra cement complete all as specified and directed.

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 50mm thick to receive interlocking tiles incl spreading, levelling complete all as specifeid and 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 complete all as specifeid and 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 B1, (using 20mm graded aggregate) as in surface channels and drains complete all as specifeid and directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete using extra cement.

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

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 Brickwork with fly ash old size bricks, straight or curved on plan to any radius in half brick thick walls, built in cement mortar 1:4 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 primer complete all as specified and as directed.

Dismantling mild steel work of any description not otherwise provided for complete all as specified and directed

M&L for 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 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.

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 precast cement concrete (1:2:4), type B-1, (20mm graded aggregate) in cover slab for drain and placing in position etc complete all as specified and as directed.

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

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 for 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.

M & L for Brickwork (Except bricks) with sub class B bricks laid flat, in floors, old size bricks, bedded and jointed in cement mortar 1:6 and pinted in cement mortar (1:3) complete all as specified and as directed.

M&L for Continuous brick edging with old size fly ash bricks; with width equal to the width of the brick; laid dry on end vertically complete all as specified and as directed.

M&L for Brickwork with old size fly ash bricks or brick tiles in brick-on-edge walls (less than 1/2 brick thick,) built in cement mortar 1:4 complete all as specified and as directed.

Dismantling fencing of wire mesh any type complete all as specified and as directed

Supply only chain link fencing 4 mm dia MS galvanised steel wire, 50mm x 50mm mesh size, (Wt not exc 4.0 kg/Sqm) fixed to RCC/angle iron posts complete all as specified and as directed.

Supply only chain link fencing MS galvanised fencing , any size or 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.

S&F in repairs 600mm dia Galvanized punched tape concertina coil complete having galvanized spring steel core wire 2.5mm dia cold drawn steel, galvanized punched tape of low carbon steel having series of sharp barbs uniformly punched along its length 550 nos of barbs on periphery per revolution, crimped on steel spring core wire, galvanized clips, G.I. steel handles hooked to coil for handling, having pointed face for anchorage, and adequately tied complete all as specified and directed.

S&F in repairs, Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured) complete all as specified and as directed

Restraining and resecuring including making good staples etc. of Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured) complete all as specified and as directed

M&L for Providing precast cement concrete Type B0 1:2:4 (12.5mm graded aggregate) louvres and jallies, 25mm thick (measured solid), including all mouldings but excluding frame (Pre cast frame shall be measured separately) complete all as specified.

Dismantling stone slabs and tiles of any description or thickness in floors, aprons etc, laid, bedded and pointed in any mortar complete all as specifeid and directed

M&L for Granite (of any type) work (table rubbed and polished) for wall lining (veneering to wall) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite and including 10mm thick rendering in cement mortar (1:3) complete all as specified and as directed.

S&F in repairs, for stainless steel letters approximately 300mm long, 10mm thick fixed on granite faced wall with approved adhessive for the letters in English as complete all as specified and as directed.

S&F in repairs,for stainless steel letters approximately 200mm long, 10mm thick and thickness of SS sheet 1.00mm fixed on granite faced wall with approved adhessive for the letters in English as complete all as specified and as directed.

S&F in repairs,for stainless steel letters approximately 300mm long, 10mm thick and thickness of SS sheet 1.00mm fixed on granite faced wall with approved adhessive for the letters in Hindi as complete all as specified and as directed.

S&F in repairs,for stainless steel letters approximately 200mm long, 10mm thick and thickness of SS sheet 1.00mm fixed on granite faced wall with approved adhessive for the letters in Hindi as complete all as specified and as directed.

S&F in repairs,for stainless steel comas, dashes etc. approximately 100mm long and 10mm thick and thickness of SS sheet 1.00mm fixed on granite faced wall with approved adhessive complete all as specified and as directed.

De silting / cleaning completely solid silts/soils from drain manually and removal of silt/soil to a distance not exc. 250 metre and depositing into excavated pit of appropriate size as directed and filled up with earth in each layer of 30 cm thick all complete as specified and as directed.).

M&L for 100mm thick PCC (1:4:8), Type D2, (using 40mm graded stone aggregate) as in sub floor all as specified.

Dismantling floor, hearth or wall tiling including cement mortar bedding ( but not backing ), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

M&L for Non Skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11 but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and over a backing coat of 10mm thick in CM (1:4) complete all as specified and as directed.

M&L for Glazed ceramic tiles in vertical in vertical surface 300x200x7mm thick set and jointed in neat cement slurry and over a backing coat of 10mm thick in CM (1:4) complete all as specified and as directed.

M&L for 100 mm thick PCC (1:2:4) Type B1,(Using 20mm graded aggregate) as in hard standing etc laid in bays finishd even and smooth without using extra cement complete all as specified and as directed.

M&L for providing precast cement concrete Type C1 1:3:6 ( 20mm graded aggregate) in cills, lintels, bressumers, steps,quoin blocks ( for use with masonry) string courses, copings, kneelers, apex stones, pier, caps, columns, posts, boundary pillars, bed plates, pintle blocks, anchorage blocks, bounders (for stone walling), corbels bracket, etc ( of any section indicated), with plain fair faces including chamfers weatherings throating etc. and setting in mortar complete with joints to matchall as specified and as directed.

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 BENGAL ENGINEERING ENTERPRISES

M/S LAKPA LAMA

M/S Banerjee construction co

M/S MANAS MITRA

M/S P K ROY AND CO

SHRI P P SHARMA

SREE SWAPAN KUMAR GHOSH

M/S B K ENTERPRISE