MISC REPAIR TO FENCING, SECURITY AND COMPOUND WALL, DRAIN, GARBAGE BIN, HARD STANDING, FOOTPATH, ENTRANCE GATES ETC AT ZONE C AND D AT BARRACKPORE CANTT UNDER GE BARRACKPORE

Amount

De-silting/cleaning of area drainage or excavation of liquid mud/soil and removing of excavation liquid mud/soil exc 50 m but n.exc 100 m and depositing, spreading and leveling complete all as specified and as directed.

Dismantling of asbestos cement sheet (corrugated or semi corrugated etc) as in roof covering complete all as specified and as directed.

M&L Pre- painted hot dip aluminium Zinc alloy metalic coated trapezoidal profile steel sheet 0.50mm thick ( Total coated thickness), any pattern corresponding to IS 15965 : 2012 of durability class 3, atmospheric classification category 3, coating class AZ 150 of an approved colour having yield strength of 550 Mpa as in roof covering/wall cladding, fixed with self tapping screws complete all as specified and as directed.

Demolition of plain cement concrete in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) complete all as specified and as directed.

M&L for hardcore with broken stone or boulder of gauge not exc 63 mm, deposited , spread and levelled in layers n. exc 15 cm thick, watered and rammed to a true surfaces complete all as specified and as directed.

M&L for 75 mm thick PCC 1:3:6 type C2 (using 40mm graded crushed stone aggregate) as in sub base complete all as specified and directed.

M & L for 75mm thick PCC 1:3:6, type C2 (using 40mm graded crushed stone aggregate) as in plinth protection, etc finished the surface even and smooth without using extra cement including provision of joint of size 10 mm wide & 10 mm deep and filling with bitumen mastic joint filling at every 3m length and at corners complete all as specified and as directed.

M & L for PCC 1:3:6, type C2 (using 40 mm graded crushed stone aggregate) as in surface channel or drain including necessary form work complete all as specified and as directed.

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

Add or deduct for each 25 mm girth or part thereof over or under 30cm ditto complete all as specified and as directed.

M & L for PCC 1:2:4, type B0 (using 12.5 mm graded crushed stone aggregate) as in benching and coping, pole coping, cills, hold fasts, fixing of post, water trough etc. including necessary formwork (straight or curved) complete all as specified and as directed.

M & L for 100 mm thick PCC 1:2:4, type B2 (using 40 mm graded crushed stone aggregates) as in path / paving / hard standing / floor and finished the surface even and fair without using extra cement complete all as specified and as directed.

M&L forming contraction ( Dummy) joint 65mm deepx 10mm wide filled with sealing compound grade B complete all as specified and as directed

M & L for Broken glass coping on top of walls in CM 1:3 including taking down old broken glass complete all as specified and as directed.

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided for including removal of spoils/ demolished materials not exceeding 50m and depositing complete all as specified and as directed.

S&F 75 mm Thick precast RCC Drain Cover Slab (RCPC) type M-35 conforming to IS 12592(2002) complete all as specified and as directed.

Demolition of brick or stone masonry work built in cement mortar including all quoins, arches, pillars etc complete all as specified and as directed.

M&L for brick work with sub class ‘B’ bricks (locally available best quality) straight or curved on plan exceeding 6m mean radius, built in cement mortar 1:6 complete all as specified and as directed.

M&L for brick work with subclass ‘B’ bricks, (locally available best quality) straight or curved on plan to any radius in half brick thick wall, built in cement mortar (1:4) complete all as specified and directed.

Taking down cement plaster on walls, chajja surfaces, etc including raking out joints, hacking for key, scrubbing down with water complete all as specified and directed.

M&L for rendering 15 mm thick in cement mortar (1:6) on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed.

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

M&L for preparation of newly plastered surface of walls and applying two coat of cement base paint over a coat of primer complete all as specified and as directed.

M&L for complete removal of old treated surfaces on walls and applying two coat of cement base paint over a coat of primer complete all as specified and as directed.

Demolition of stone slab and tiles of any description or thickness in floor, apron etc laid, bedded and pointed in cement mortar complete all as specified and as directed.

M&L for pre painted, polished chequered cement concrete tiles in floor, area exc 0.06 Sqm but not exc 0.11 Sqm, 25 mm thick with white cement and pigments of approved make jointed with cement slurry and pointed with white cement mixed with colour pigment to match with the tiles over and including screed bed of 15 mm thick cement mortar (1:6) including dismantling of old tiles of any description complete all as specified and as directed.

M&L for heavy duty floor tiles of size 300x300, 10 to 13 mm thick laid in floor etc, over and including 15 mm thick screed bed in cement motar 1:4, set and jointed in neat cement slurry and pointed in white or coloured cement to match colour of tiles, complete all as specified and as directed.

M&L for 20 mm thick Granite (of any colour) tiles machine cut, in skirting/ dado, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone with grinding and polishing over and including 10 mm thick rendering in cement mortar 1:4 complete all as specified and as directed.

S & F 60 mm thick machine pressed precast concrete interlocking paver block of any shape and size confirming to IS 15658-2006 M-35 Grade over and including 50 mm thick sand bed complete all as specified and as directed.

Dismantling posts or struts embedded in concrete ( R.C.C.) any section, including taking out embedded portion Concrete, brick work masonry, etc.and making good disturbed ground complete all as specified and as directed.

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

Dismantling expanded metal, any thickness or mesh, N exc 4 kg Weight per sqm fixed with steel or wood fillets, if any complete all as specified and as directed.

M & L for PCC 1:2:4 Type B-2 ( Using 40 mm graded crushed stone aggregate) as in foundation , filling, and mass concrete complete all as specified and directed.

S&F mild steel angle iron post & strut etc. in fencing including embedding in concrete and screwing etc. including securing bolts; 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 conforming to Fe-290 GdeE-165 completed all as specified and as directed.

S & F MS framed work as in doors or gates grill of angle, hollow section or other section with gusset plates, rails, braces, 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 fittings and hanging also fastening and fixing complete conforming to Fe.290.Gde-E-165 complete all as specified and as directed.

M&L for stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts, Chain etc., of required size, on the top of floor or the side of waist slab with suitable arrangement including taking down complete all as specified and as directed

M&L for preparation of new steel or iron surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paints over a coat of red oxide, zinc chrome primer complete all as specified and as directed.

M&L for preparation of new steel or iron surfaces of any description n exc 10cm width or girth and applying two coats of synthetic enamel paints over a coat of red oxide, zinc chrome primer complete all as specified and as directed.

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

Supply only chain link fencing wire mesh of any size or type, made with 4 mm dia mild steel galvanised wire complete all as specified and as directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolt etc including provision of binding wire complete all as specified and as directed

S & F Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long and diameter of shank 5 to 10mm completed all as specified and as directed.

M & L for Mild steel round bars 10 mm dia and over cut to length, bent to shape required for securing chain link fencing cut to length bent to shape required incl binding bolting etc complete confirming to Fe 290 (Gde -E-165) complete all as specified and as directed.

S & F galvanized two strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia bars at 75 mm spacing and straining and fixing to RCC / steel post etc., including securing or tying at crossing with and providing of galvanized mild steel wire, staples or steel pins, etc., (each line of wire to be measured separately) including dismantling old barbed wire complete all as specified and as directed.

SENCO (BID ID -3476703)

N S CONSTRUCTION (BID ID -3476802)

M/S H.P Singha (BID ID -3476822)