GE(U)/CHM-41/2024-25 REPAIRS TO DRAIN, COMPOUND WALL, FENCING ETC UNDER AGE B/R CH OF GE U CHANDIMANDIR

Amount

M&L for Hardcore of gauge n exc. 63 mm of broken stone, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface all as specified and directed by Engineer - in - Charge.

M&L Cement concrete 1:3:6 type C-2 using 40mm graded crushed stone aggregate for foundations, fillings and mass concrete all as specified and directed by Engineer – in - Charge.

M & L cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate as in lintels up to 1.5 m clear span, seismic and other similar bands, benching, coping, bed blocks, apex stones and kerbs etc including use of necessary form work all as specified and directed by Engineer - in - Charge .

M&L Brick work with sub class 'B' old size burnt bricks, straight or curved on plan exceeding 6 mtr mean radius built in CM 1:6 all as specified and directed by Engineer - in - Charge .

Brick work, straight or curved on plan exceeding 6 mtr mean radius built in CM 1:6 except bricks all as specified and directed by Engineer - in - Charge. (Note : Serviceable bricks retrieved from dismantling of brick work will be used.)

S & F mild steel work as in posts, struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire etc, and necessary provision of notch including welding and cutting at bottom 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 all as specified and directed by Engineer - in - Charge.

S & F mild steel work as in round bars and flats and similar articles etc confirming to Fe-290 Gde E-165 bent to shape and drilling of holes for posts etc. all as specified and directed by Engineer - in - Charge.

S & F framed work such as grills, grating, etc., with ends of bars shouldered and / or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; frame work for water tanks and similar work conforming to Fe-290 Gde E-165 all as specified and directed by Engineer - in - Charge.

Fixing only of chain link fencing including line wire, any mesh size and type to any type of standard rails straining bolts etc including provision of binding wire all as specified and directed by Engineer - in - Charge.

S & F in repair galvanised 2 strand steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts including securing or tying at cross with and provision of galvanised mild steel wire, staples or steel pins etc all as specified and directed by Engineer - in - Charge. (Each line to be measured separately)

Supply only chain link MS galvanised fencing any size or type all as specified and directed by Engineer - in - Charge.

M & L for 75mm thick cement concrete type C-2 (1:3:6) using 40mm graded stone aggregate as plinth protection etc laid in alternative bays and joints shall be filled wih bitumastic gola with 80/25 bitumen (01 part of bitumen and 03 part of sand), all as specified and directed by Engineer - in - Charge.

M & L for 75mm thick cement concrete type D-2 (1:4:8) using 40mm graded stone aggregate as in sub floors, sub bases etc all as specified and directed by Engineer - in - Charge.

Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of interlocking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand; complete.all as specified and directed by Engineer - in - Charge.

Providing and laying 80mm thick factory made chamfered edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of interlocking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand; complete.all as specified and directed by Engineer - in - Charge.

M & L rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1:4 finished even & smooth without using extra cement all as specified and directed by Engineer - in - Charge .

M & L rendering 15mm thick on other than fair faces of brick work in CM 1:4 finished even & smooth without using extra cement all as specified and directed by Engineer - in - Charge .

Taking down cement plaster/ terrazo finish on brick wall including racking out joints, hacking for keys scrubbing down with water all as specified and directed by Engineer - in - Charge.

M & L applying two coat of cement base paint on new plastered surfaces of walls including preparation of surfaces complete all as specified and directed by Engineer - in – Charge

M & L providing two coats of synthetic enamel paint and a coat of red oxide primer on new steel surfaces including preparation of surface of any description over 10 cm width or girth all as specified and directed by Engineer - in - Charge .

M & L providing two coats of synthetic enamel paint over new surface and a coat of red oxide primer on steel surfaces including preparation of surface of any description not exceeding 10 cm width or girth all as specified and directed by Engineer - in - Charge .

Dismantling of brick work built in cement mortar all as specified and directed by Engineer – in - Charge.

Demolition of cement concrete (un-reinforced) in floors / pavings, (below or above ground level) and of any description and in any position not otherwise specifically provided for all as specified and directed by Engineer - in - Charge .

Dismantling wrought iron or mild steel work of any description all as specified and directed by Engineer - in - Charge .

Dismantling of fencing wire mesh, any type all as specified and directed by Engineer - in - Charge.

Dismantling posts or struts (wood, steel, concrete) embedded in concrete / hard core including taking out embedded portion and making good disturbed ground all as specified and directed by Engineer - in - Charge.

S S CONSTRUCTION (BID ID -3193436)

chahalbuilders (BID ID -3192709)