Repairs to damaged Perimeter wall at OFDR

Amount

Repairs to damaged perimeter wall

Demolition percast concrete block walling, bulit in Cement mortar,all as specified in SSR Part I & as directed by EIC.

Removing excavated soil materials exc 250 m but n exc 1 Km and depositing where directed, at a level n exc 1.5 m above the starting point, level, spread, all as specified in SSR Part-I and as directed by EIC.

Excavating in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10sq.m on plan and not exceeding 1.5m in depth and getting out in i)Hard/dence soil

ii)Hard dense soil exceeding 1.5m in depth; for foundation, etc

A) Returning , filling in, Hard / Dense soil , including spreading , levelling , watering and well ramming in layers not exc 25 cm , all as specified in SSR Part-I & as directed by EIC

M & L broken stone or boulders , hardcore of gauge exc 63 mm but n exc 100 mm , deposited , spread and levelled in layers n exc 15 cm thick , watered and rolled / rammed to a true surface , all as specified in SSR Part-I & as directed by EIC.

M & L cement concrete Type C2 1:3:6 ( 40 mm graded aggregate ) in foundations , filling and mass concrete , all as specified in SSR Part-I & as directed by EIC

M & L walling of random rubble , uncoursed , well bonded , bedded and solidly heaterd , built in cement mortar 1 : 6 , all as specified in SSR Part-I & as directed by EIC.

A)M & L RCC type B 1, 1:2:4 ( 20 mm graded aggregate ) as in foundations, including footings , plinth beams,under reamed piles & mass concrete, all as specified in SSR Part-I & as directed by EIC

B)Ditto - but in columns

C)Ditto - but in Beams.

A) M & L Deformed or twisted mild steel bars 10 mm dia and over , cut to length, bent to shape required , including cranking , bending , spirally for hooping for columns , hooking ends and binding with and incluidng mild steel wire ( annealed ) not less than 0.9 mm dia or securing with clips quality confirming , all as specified in SSR Part-I & as directed by EIC.

B) Ditto - but 6 mm to 8 mm dia

A) Use & waste of FORMWORK , to sides of concrete foundations , footings ,bases of columns, raft & raft beams, sides and soffits ( if any) of foundation and plinth beams and similar work ; vertical or to batter,fair finished surfaces of concrete on flat , all as specified in SSR Part-I & as directed by EIC

B) Use & waste of FORMWORK , to sides of coloumns square , rectangular or polygonal , fair finished surfaces of concerete, all as specified in SSR Part-I & as directed by EIC.

M & L Pre-cast cement concrete block masonry with solid blocks. exc 10cm in width and setting in mortar complete, Set in cement mortar 1:4, Type B1 1:2:4 ( 20 mm graded aggregate ) , all as specified in SSR Part-I & as directed by EIC.

M & L providing cement concrete in Type B1 1:2:4 ( 20mm graded aggregate ),in plinth courses, copings, all as specified in SSR Part-I & as directed by EIC.

M & L rendering , 20mm thick in c.m. 1:4 on fair faces of brickwork or concrete surfaces, finished even & smooth ( without using extrta lime or cement ), all as specified on SSR part I and directed by EIC.

M & L for 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 Gde E - 165,all as specified on SSR part I and as directed by EIC.

M & L Galvanised, 2 strand, steel barbed wire 2.24 mm 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 ), all as specified on SSR part I and directed by EIC.

M & L Broken glass coping on top of walls, all as specified on SSR part I and directed by EIC.

i) M & L preperation of old steel & iron surfaces over 10 cm width or girth,all as specified on SSR part I and directed by EIC.

ii) M & L priming with Red oxide, zinc chrome for steel & iron surfaces, over 10 cm width or girth,all as specified on SSR part I and directed by EIC.

iii) M & L 1 st coat of synthetic enamel paint on steel & iron surfaces , over 10 cm width or girth,all as specified on SSR part I and directed by EIC.

iv) M & L 2nd coat of synthetic enamel paint on steel & iron surfaces , over 10 cm width or girth,all as specified on SSR part I and directed by EIC.

i)Preparing new surfaces , plastered or unplastered on walls, all as specified in SSR part-I & as directed EIC.

ii)M&L for distempering walls with cement paint,white or tinted,1st coat, curing etc complete, all as specified on SSR part I and directed by EIC. Make:-Topcem,Snowcem,Decocem.

iii)M&L for distempering walls with cement paint,white or tinted,subsequent coat, curing etc complete, all as specified on SSR part I and directed by EIC. Make:-Topcem,Snowcem,Decocem.

Dismentling fencing wire mesh ,barbed wire fencing, concertina coil,any type, all as specified on SSR part I and directed by EIC.

Dismentling wrought iron or mild steel work of any description not otherwise provided for, all as specified on SSR part I and directed by EIC.

S&F Concertina coil (closed)1050mm, coil dia when open 915 +50- 0 mm of 15mtr, weight of coil with 50 turns and 129 nos clips (1 bundle= 15mtr i.e15.2kg)

Supply and fixing of temperory ms GI sheet with ms angle to outer perimeter wall .MS Sheet will be removed after the surcessfully completion of the work or as directed by EIC .Note, Contractor can take this material thier coustdy from the sites.

M/S Hrushikesh A. Patil (BID ID -950779)