CA NO. CWE/CHM-37/2022-23 REPAIR OF COMPOUND WALL, PATH, FENCING, GATE, ROOF COVERING AND HARDSTANDING UNDER AGE B/R-I AT CHANDIMANDIR

Amount

Demolition of brick wok or stone/boulder masonary built in cement mortor including all quoins ,arches,pillar etc but exclufing ashlar facing etc complete all as specified and directed.

Demolition of plain cement concrete in ground floor and paving n.exc 15cm thickness below or above ground level complete all as specified and directed.

Excavation in post holes not exc 0.50 cum, getting out, returning filling in and ramming earth, watering and removing surplus soil not exc 50 m in any type of soil complete all as specified and directed.

Dismantling fencing wire mesh, any type complete all as specified & directed.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground complete all as specified and directed

Plain cement concrete 1:4:8 type D-2 using 40mm graded crushed stone aggregate as in foundation, sub base flooring, filling and mass concrete complete all as specified & directed.

Brick work with Fly ash’ bricks of old size bricks, straight or curved on plan exc 6 metre mean radius built in cement mortar 1:6 complete all as specified & directed.

Brick work but expect bricks straight or curved on plan exc 6 metre mean radius built in cement mortar 1:4, complete all as specified & directed.

Plain cement concrete 1:3:6 type B-1 using 20mm graded crushed stone aggregate as in foundation of fencing posts complete all as specified & directed.

Mild steel angle iron post as in fencing posts and struts including cut to length, cutting top 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 Gde E-165 and embedded in concrete complete all as specified and directed.

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

Mild steel framed work as in doors or gates of angles or other sections with gusset plates complete drilled for fixing of steel sheeting or other covering. Doors etc to be prepared for hanging or sliding with including hooks and hinges (excluding of covering steel sheeting) fastening, locking arrangement, etc conforming to Fe 410-W (Gde E- 165) complete all as specified and directed.

Taking down cement plaster from brick walls or concrete surfaces including raking out joints, hacking out for key, scrubbing down with water complete all as specified and directed and removing rubbish etc.

15mm thick rendering in Cement and Sand mortar 1:4 over on fair faces of brick work or concrete surfaces finished fair and even complete all as specified and directed.

15mm thick rendering in Cement and Sand mortar 1:4 over on surfaces other than fair faces of brick work or concrete surfaces finished fair and even complete all as specified and directed.

Flush pointing to brick walls in cement mortar 1:4 complete all as specified directed.

Mild steel screw bolt (machine made) with hexagonal at one end and screwed the other or screwed both ends, each screwed end to be fitted with washers and one hexagonal exc 5.0 cm but n exc 10.0 cm long, diameter of shank 5 to 10 mm, complete all as specified and directed.

Supply only mild steel round bars 10mm dia, for horizontal tie bars for fencing post etc including necessary welding or hooking for joints complete all as specified and directed. Note : Fixing shall be measured and paid in item No.23 here-in-after.

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) complate all as specified and directed.

Supply only chain link fencing of any type and size of dia n.exc 4.00 mm galvanized steel wire, size of mesh as approved complete all as specified and directed. Note:- Weight of chain link fencing shall be ascertained by BOO convened by the GE.

Supply only 3mm dia PVC coated chain link fencing of galvanized steel wire, size of mesh as approved complete all as specified and as directed. Note:- Weight of chain link fencing shall be ascertained by BOO convened by the GE.

2 mm Fibre glass reinforced translucent plain coloured sheeting with fixed with coach screw and washer in roof, wall, fencing etc in repairs 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 bolts, etc including provision of binding wire complete all as specified and directed.

Preparation of new plastered surfaces of walls and applying two coats of cement base paint, complete all as specified and directed.

Two coats of synthetic enameled paint on steel and iron surfaces over 10 cm width or girth including preparation of new surfaces over a coat of red oxide primer complete all as specified & directed.

Plain cement concrete type C-1 (1:3:6) using 20mm graded crushed stone aggregate as in seismic and other similar bands, shelves, copings, hold fast, roof kerb over mud stops, plinth courses kerb stone, apex stones, pier caps, columns, posts, boundary pillars, bed plates, pintle blocks, anchorage blocks, with plain fair faces, including chamfers weatherings, throating etc.and the like finished fair & even, including necessary formwork complete all as specified and directed.

Dismantling of Stone slabs and tiles of any description or thickness in floors, aprons etc. laid dry or laid dry and pointed complete all as specified and directed.

Factory made Machine pressed, rubber moulded, prepolised (glazy finish), coloured, precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with Grey cement and pigment complete all as specified and directed.

Factory made Machine pressed, rubber moulded, prepolised (glazy finish), coloured, 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 specified and directed.

Factory made Machine pressed, rubber moulded, prepolised (glazy finish), coloured, precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 40 mm thickness M-35 Grade with Grey cement and pigment complete all as specified and directed.

Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

Pre-polished, glossy finish, factory made rubber moulded machine pressed coloured chequered cement concrete tiles 300mm x 300mm x 22mm thick, set, jointed and pointed in neat cement slurry with grey cement and pigment to match the colour of tiles, laid over and including 15mm thick screed bed in cement mortar 1:4 complete all as specified and directed.

Precast cement concrete louvres and jallies, type B-0, 1:2:4, using 12.5 mm graded stone aggregate, 30 to 35 mm thick (measured solid), set in CM 1:4 including all mouldings but excluding frame incl Dismantling of old jalli complete all as specified and directed.

Precast reinforced cement concrete type B-l, 1:2:4 (20 mm graded aggregate) in precast posts, fencing posts, straining or terminal posts, struts etc. for fencing, average sectional area n exc 100 sq. cm, with or without chamfered angles and flat, splayed, rounded or mitred tops as directed and fixed complete all as specified and directed.

One coat of synthetic enamel paint over old painted stone and concrete surfaces of any description not otherwise described over 10 cm width or girth including preparation of old surfaces complete all as specified and directed.

Two coat of synthetic enamel paint over new stone, plastered and concrete surfaces of any description not otherwise described over 10 cm width or girth including preparation of surfaces complete all as specified and directed.

15 to 18 mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite laid over and including 10mm thick screed bed in CM 1:4 complete all as specified and directed.

Rounding of / moulding to edge (half round) of stone of any description including rubbing and polishing (Granite finish), complete all as specified and directed.

Dismantling Asbestos cement (corrugated, semicorrugated sheets) in roof coverings complete all as specified and directed.

Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

Steel work in tubular trusses including special shaped washer etc complete using ERW or induction butt welded tubes conforming to IS-1161-1979 grade St-240, including shop coat of zinc chrome red oxide primer complete all as specified and directed.

75 mm thick PCC 1:3:6 type C-2 using 20 mm graded crushed stone aggregate as in hardstanding etc including finishing the surface even and fair without using extra cement and including finishing surface by brooming or chequered finish including providing groove/joints filled with preformed bituminous filler complete all as specified and directed by Engr-in-charge.

Dismantling barbed wire any length, type and thickness complet all as specified and directed.

M/S Trilok chand sharma

M/s Om parkash

B S Ranbir and Co