SPECIAL REPAIRS TO AREA DRAINAGE AT MD ACCN AREA AT COD AND FROM MAIN GATE OF COD KANDIVALI TO MES COLONY UNDER GE NORTH MUMBAI

Amount

Demolition of brick work/stone/PCC block masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars, PCC coping etc and removing of debris outside MD land complete all as specified and as directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out in hard/dense soil etc complete all as specified and as directed by Engineer-in-Charge.

Returning, filling in including spreading, levelling, watering and well ramming soil in layers not exceeding 25 cm thick complete all as specified and as directed by the Engineer-in-Charge.

Removing excavated material to a distance exceeding 1.5 Km but not exceeding 5 Km and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed by Engineer-in-Charge.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) including chequered tiles and removal of rubbish to outside MD land etc complete all as specified and as per directed all as specified and as directed by Engineer-in-Charge.

Material and labour for broken stone or boulders hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and as directed by Engineer-in-Charge.

Material and labour for cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate as in 100mm thick sub base / flooring, finished even and fair all as specified and as directed.

Material and labour for 100mm thick Plain Cement Concrete 1:2:4 type B2, using 40mm graded stone aggregate as in flooring for hard standing, finished even and fair complete all as specified and as directed by Engineer-in-Charge.

Material and labour for mild steel TMT bars 8 to 10mm dia, 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 0.9 mm dia or securing with clips complete all as specified and as directed by Engineer-in-Charge.

Material and labour for providing precast reinforced cement concrete, 1:2:4, type B-1 (using 20 mm graded stone aggregate) for manhole / drain covers etc., set in cement mortar 1:6 and finishing the exposed faces even and smooth without using extra cement including necessary form work etc complete all as specified and as directed by Engineer-in-Charge. Note : Reinforcement shall be measured and paid separately.

Material and labour for providing plain cement concrete 1:4:8 type D2 using 40mm graded stone aggregate Nominal mix as in foundation, filling and mass concrete all as specified and as directed by Engineer-in-Charge.

Plain cement concrete 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in surface channels, drains etc finished even and smooth without using extra cement etc complete all as specified and as directed by the Engineer-in-charge.

Material and labour for extra for forming fair finished drain or channel 50cm inner girth in cement concrete with using extra cement, including forms, moulds, mitred/stopped ends etc complete all as specified and as directed.

Material and labour for Pre-cast cement concrete block masonry 1:3:6 type C1, (using 20mm graded stone aqggregate), with solid blocks, exceeding 10 cm in width and setting in cement mortar 1:4 complete all as specified and as directed by Engineer-in-Charge.

Material and labour for walling random rubble, uncoursed, well bonded, bedded and solidly headed built in cement mortar 1:6 complete all as specified and as directed by Engineer-in-Charge.

All as per item No 15 describe here-in-before but except stone built in cement mortar 1:6 complete all as specified and as directed by Engineer-in-Charge.

Material and labour for extra over stone walling for hammer dressing to face stones and dressing of face beds and joints, as specified, of random rubble walling, uncoursed or brought up to courses hammer dressing with maximum depression on face from straight edge held against the dressed surface n exc.40mm complete all as specified and as directed by Engineer-in-Charge.

Material and labour for providing, cement concrete 1:2:4 type B1 using 20mm graded stone aggregates as in copings and the like including weathering, slightly rounded or chamfered angles and throating, as directed including necessary form work for fair finished surfaces complete all as specified and as directed by Engineer-in-Charge.

Material and labour for rendering 15 mm thick in cement mortar 1:4 on concrete / PCC block / stone masonry surfaces and finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge.

Material and labour reinforced concrete pipes 600mm bore, class NP-2, laid and jointed in CM (1:2) with spun yarn complete with collars including taking down of old unserviceable RCC pipe all as specified and as directed by Engineer-in-Charge. Make : Indian hume pipes/Everest/Himalaya/Thuluvananikal Pipes

Material and labour reinforced concrete pipes 450mm bore, class NP-2, laid and jointed in CM (1:2) with spun yarn complete with collars including taking down of old unserviceable RCC pipe all as specified and as directed by Engineer-in-Charge. Make : Indian hume pipes/Everest/Himalaya/Thuluvananikal Pipes

Supply and fix UPVC (SWR) single socketed rain water pipes with rubber ring joints, 75mm dia,laid in trenches/floors for weeping holes to drain complete all as pecified and as directed by Engnr-in-charge. Make : Prince / Finolex / Supreme

Note: Deduct Credit for demolished / dismantled material of Rs. (-) 30,000.00 (Minus) as listed in Schedule of Credit. Tenderers will not quote against this item being a tentative amount to be considered to arrive at the 'Contract Sum'

Vishal Builders

Shetty Construction Co

Maaz Construction