SHIFTING OF SEWAGE PIPE LINE IN FRONT OF SHOPPING COMPLEX AT TRV CHICOLNA, GOA UNDERGE(I)(CG)GOA

Amount

Demolition of road of any strata otherwise specifically provided for such complete all as specified and directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar of dia 300mm complete all as specified and directed.

Dismantling reinforced cement concrete of any description and in any position not otherwise specifically provided for such as manhole covers complete all as specified and directed.

Cleaning/ clearing of manhole approx size 2.5x1.5x1.8m of any description any size and removing sludge and accumulated solids/semi solids with proper equipment and washing down with water for smooth functioning of sewage line and man hole all as specified and waste obtained shall be removed to a distance exceeding 200 m and not exceeding 250 m and burries in ground including necessary excavation, earth work and spreading of bleaching powder complete all as specified and directed.

Demollition of concrete block masonry wall built in cement mortar complete all as specified and directed.

Dismantling, floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/ disintegrated rock complete all as specified and directed.

All as per Item No.7 but in depth beyond the first 1.5 m upto 3.0m complete all as specified and directed.

Excavating over areas, n exc 1.5 m deep and getting out in soft/ disintegrated rock complete all as specified and directed.

Excavating over areas as per item No 9.00 here in above but in depth beyond the first 1.5 m upto 3.0m complete all as specified and directed.

M & L Plain Cement Concrete in 1:3:6 in foundation type C2 using 40mm graded stone aggregate in manhole foundation complete all as specified and directed.

M & L Plain Cement Concrete in surface channels and drains type B1 1:2:4 using 20mm graded stone aggregate for manhole complete all as specified and directed.

M & L Precast cement concrete solid Block masonry in PCC 1:3:6 type C1, using 20mm graded stone aggregate exc 10cm in width and setting in cement mortar 1:4 complete all as specified and directed.

All as per Item No. 13.00 but except material of Precast cement concrete solid Block complete all as specified and directed.

M & L Plain Cement Concrete 1:3:6 type C1 using 20mm graded stone aggregates in coping complete all as specified and directed.

M & L Pre cast RCC cover slab in 1:2:4 type B1 using 20mm graded stone aggregate set in Cement Mortar 1:4 complete all as specified and directed.

M & L TMT bars 10mm and over dia cut to length bent to shape required including bending hooking, binding with Mild Steel(annealed) wire not less than 0.9 mm dia complete all as specified and directed.

M & L Rendering in Cement Mortar 1:4 of 10mm thick in concrete surface finished even and smooth without using extra cement complete all as specified and directed.

M & L Concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested; in Plain cement Concrete bed to drain pipes of bore of 450mm in 1:4:8 type D2 using 40mm graded stone aggregates complete all as specified and directed.

M & L Reinforced concrete pipes NP3 class pipes 450 mm internal dia, with collars laid in trenches and jointed complete all as specified and directed.

Returning filling in including spreading, levelling, watering and well ramming in layer not exceeding 25 cm thick for soft/disintegrated rock complete all as specified and directed.

Removing excavated material exc 50 m and n exc 250m depositing where directed at a level n exc 1.5 m above starting point in rocks complete all as specified and directed.

Cutting into existing manholes/ septic tank for connecting existing manholes, septic tank built in stone walls in cement mortar making good to pipe and rendering cutting out existing benching for and forming branch channel ( ½ or ¾ section ) in cement concrete 1:2:4 smooth finished and reforming benching as required for 150mm internal dia of pipe complete all as specified and directed.

M & L Plain Cement concrete type D-2, in 1:4:8 using 40mm graded stone aggregate 100mm thick complete all as specified and directed.

M & L 50mm sand cushioning including watering and consolidation complete all as specified and directed.

M & L Machine pressed precast concrete Interlocking paver blocks any shape and size confirming to IS 15658-2006 of 80mm thickness M-40 Grade with grey cement and pigment complete all as specified and directed.

All as per Item 26.00 but except material of Machine pressed precast concrete Interlocking paver blocks complete all as specified and directed.

M & L Flexural Cement concrete work in pavement/hard-standing of flexural strength 40 kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or less complete all as specified and directed.

M & L Granular sub base 200mm thick in moorum/red bajri spread, rolled and consolidated to gradient and camber required complete all as specified and directed.

M & L 150mm thick Dry Lean Concrete of D2 in 1:4:8 using 40mm graded stone aggregates complete all as specified and directed. Note:- Contractor shall strictly follow the " Prohibition of Employment of Manual Scavengers and their Rehabilation Act, 2013" which refers prohibits engagement or employment of any person for hazardous cleaning of sewers and septic tanks by employing manual handling of excreta in the process of their cleaning. Necessary by pass arrangement to be made in case of time consuming repairs, till the sewer line is repaired & wherever handling of human excreta can be involved necessary appropriate technological appliances(Sewage Suction Truck) will be complied with the subject Act. (Note is for all BOQ Item 1.00 to 30.00)

AN-ICON Engineering Technologies And Infrastructure Developments Pvt. Ltd

Rudra Construction

M/s RAJ CONSTRUCTION

ALBA AC AND REF SERVICES

Nirmal Constructions

M/S Kartik Enterprises

Shree Ram Enterprises

U k Enterprises

Shiv Kripa Tradimg

LAXMI CORPORATION

Gayatri Associates