DEVELOPMENT OF PLAY GROUND AND BASKET BALL COURT INCLUDING CERTAIN BR WORKS AT KV NO 01 ISHAPORE UNDER GE NORTH KOLKATA

Amount

Surface excavation n.exc 30cm deep and averaging 15cm deep including getting out in soft/loose soil, roots etc and removing bushes/plants including disposal of any debris/soil to a distance n.exc 150 m from the site of work and making good the disturbed surface etc complete all as directed by Engr-in-Charge.

M & L for earth filling as following:- (a) Supply of soil for filling work in the play ground brought from outside of park estate area. (b) Raising earth, spreading in layers, n exc 30 cm thick, watering and levelling of ground graduatelly as per norms of Sport. (c) Compaction/rolling with static/power roller of capacity 8-12 tonne and finishing to required slope, sizes and shape etc. complete all as specified and directed by Engr-in-Charge. Note: Contractor shall submit the level sheet mentioning initial and final level alongwith log book register and detail calculations, to achieve the final quantity of earthwork.

Demolition of cement concrete (un-reinforced) in ground floors and pavings nexc 15 cm thick (below or above ground level) complete all as specified and directed.

M & L for 50mm thick plain cement concrete (1:2:4) type B-1 (using 20 mm graded stone aggregate) and finished the surface even and smooth without using extra cement complete all as specified and directed.

M&L for 3 mm thick acrylic synthetic flooring suitable for basketball court, coloured complete all as specified and directed. Note: 1. Flooring shall be done as per manufacturer's instruction, and applicator shall be authorised & well experienced in this field. 2. NSI Brand Acrylic Synthetic Flooring/equivalant Make approved by GE for All Weather High Quality Performance Acrylic Synthetic Flooring 6 Layered with Rubber Cushion Acrylic System Flooring shall be carried out as per manufacturers instructions.

M & L for forming construction joint 65mm x 10 mm wide filled with sealing compound grade 'A' complete all as specified and directed.

Material and labour for two coats of synthetic enamel paint over a coat of pink primer to old wooden surfaces of any description over 10cm width or girth including preparation of old surfaces complete all as specified and as directed.

Material and labour for applying two coats of synthetic enamel paint on old steel surface exceeding 10 cm width or girth over a coat of red oxide primer including preperation of old surfaces complete as specified and as directed .

Excavation in trenches, not exceeding 1.5 m wide or not exceeding 10 sqm on plan and not exceeding 1.5 m in depth for foundation etc and getting out in Soft/loose soil complete all as specified & directed.

Returning filling in, including spearding levelling watering and well ramming in layer n. exc. 25 cm in soft/loose soil complete all as specified & directed.

Removing excavated soil n.exc 50 mtr and deposited where directed at a level n.exc 1.5 m above the starting point complete all as specified .

Material and labour for providing cement concrete 1:4:8 type D2 ( using 40mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified & directed.

Material and labour for providing cement concrete 1:3:6 type C2 ( using 40mm graded stone aggregate) as in surface channels, drains etc including necessary form work complete all as specified & directed.

Material and labour for Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed.

Material and Labour for 10 mm thick rendering with CM (1:4) on brick work or concrete surfaces including finishing the surface even and smooth complete all as specified and as directed.

Extra for forming fair finished drain or channel exc 30 cm but inner girth upto 60 cm in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc complete all as specified and as directed.

Material and Labour for PCC (1:2:4) Type B1 ( using 20 mm graded stone aggregate) as in coping etc including necessary formwork complete all as specified and as directed.

Material and Labour for precast RCC (1:1.5:3) Type A-1 (using 20 mm graded stone aggregate) as in cover slab and set in position with cement mortar (1:4) with MS handle including necessary form work complete all as specified and as directed .

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

All as per item no. 19 above but for 6 to 8mm dia complete all as specified and directed.

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

Rolling and consolidating formation surfaces in cutting and soling of broken boulders or quarried stone, not exc 15cm thickness with power roller exc 8 tonne but n. exc 12 tonne complete all as specified and directed.

M&L for 50 mm thick Sand filling under floors or in foundation including watering & consolidation complete all as specified and directed.

Material and labour for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35, with grey cement and pigments complete all as specified and as directed.

SHANTI CONSTRUCTION (BID ID -3191565)

RUNJEN CONSTRUCTION (BID ID -3191813)

S.P. SINGHA (BID ID -3194023)

Kanta International (BID ID -3193331)

Island Agency (BID ID -3194692)

PUJA ELECTRICALS (BID ID -3195355)