PROVISION OF 20000 LTRS UNDERGROUND SUMP AT NEW OTM COMPLEX AND 04 NOS 2000 LTRS PVC WATER TANK AT OLD OTM COMPLEX FOR RAIN WATER HARVESTING AT AERIAL BAY UNDER GE (S) DIGLIPUR

Amount

Excavation over areas, not exceeding 1.5m deep and getting out in any type of soil complete all as specified and as directed.

Excavation over areas, exceeding 1.5m and not exceeding 3.0m deep and getting out in any type of soil complete all as specified and as directed.

M&L for Hardcore of gauge exc. 63mm but n. exc. 100 mm, deposited, spread and levelled in layers layers n. exc. 15 cm thick, watered and rolled / rammed to a true surface complete all as specified and as directed.

M&L PCC 1:4:8 type D2 (using 40mm graded stone aggregate) as in foundations, filling and mass concrete etc. complete all as specified and as directed.

Formwork of Square, rectangular or polygonal to sides of concrete foundations footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work vertical or to batter for rough finished surface complete all as specified and as directed.

Formwork of Square, rectangular or polygonal to sides of pillars, posts, struts, piers, columns,walls and stanchions for fair finished surface complete all as specified and as directed.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and as directed.

M&L for Reinforced Cement Concrete Grade M-30(design Mix ) (using 20mm graded stone aggregate) as in foundations including rafts, footings and mass concrete etc complete all as specified and as directed.

M&L for Reinforced Cement Concrete Grade M-30(design Mix ) (using 20mm graded stone aggregate) as in Walls, retaining walls, basement walls, ballast walls and the like any thickness above top of footings including attached pilasters and buttresses complete all as specified and as directed

M&L for Reinforced Cement Concrete Grade M-30(design Mix) (using 20mm graded stone aggregate) as in Slabs supported on walls, beams and columns, floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed.

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

Returning fling in including spreading levelling watering and well ramming in layers not exc 25cm complete all as specified and as directed.

Removing excavated material to a distance exc. 500 mtrs and n.exc 1000 m deposition where directed at level n. exc 1.5m above the starting point complete all as specified and as directed

Providing Precast Cement Concrete 1:3:6 type C1 (using 20mm graded stone aggregate) set in CM 1:4 as in landings cover slabs for man holes etc. complete all as specified and as directed

S&F for mild steel works as in Bands, straps, supports or stays for rainwater ventilating pipes, including bolts, if required and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and as directed

S&F for mild steel works as in Framed work such as grills, framed work for water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and as directed

S&F Plain, Aluminium sheeting of thickness 0.71mm, Alloy 31000H4 in ridges hips, valley gutter, drip and straight flashing (length and girth as fixed with necessary nut bolts, GI hoocks with washers for leak proofing) complete all as specified and as directed

S&F Pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/rain water gutter/valley gutter/cladding to wall, fixed with self tapping screws complete all as specified and as directed

M&L for 2nd class hard wood Weather boarding, clean sawn, plain, 20mm thick or feather edged 15 mm to 20mm thick as in eaves board complete all as specified and as directed

Excavation 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 any type of soil complete all as specified and as directed

M&L for Reinforced Concrete pipes, class NP3, laid and jointed complete with collars complete all as specified and as directed

M&L for Cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregates) as in concrete bed to drain pipes 300mm dia NP3 pipe including packing under and completely surrounding pipes with concrete after they are laid and tested complete all as specified and as directed

M&L for preparation of steel Surfaces of any description not exc 10cm width or girth and applying two coats of synthetic enamel paint over a coat of zinc chrome primer complete all as specified and as directed

M&L for preparation of steel Surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of zinc chrome primer complete all as specified and as directed

M&L for preparation of wooden Surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed

M&L for 150mm PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls as in rain water pipes complete all as specified and as directed

M&L for 150mm PVC (SWR) bends any radius complete all as specified and as directed

M&L for 150mm PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and as directed

M&L for 150mm PVC (SWR) junction double, (double T), equal or unequal complete all as specified and as directed

S&F double layered rotational moulded polyethylene water storage tanks of 2000 litres capacity (cylindrical vertical with closed top) hoisted and fixed in position position all all as specified in SSR Part I complete all as specified and as directed

M&L for Cement concrete type B-1, 1:2:4 (20mm graded stoe aggregate) as as in base of 175mm thick complete all as specified and as directed

Excavation in trenches not exceeding 1.5 M wide and not exceeding 1.5M deep and getting it out in soft/loose soil including forming bottom surface to required level for laying pipes complete all as specified and as directed

Returning, filling in excavated soil including, spreading, levelling, watering well ramming in layers not exceeding 25 cm complete all as specified and as directed

Removing the surplus soil to a distance not exceeding 50M and depositing where directed at a level not exceeding 1.5m above starting point complete all as specified and as directed

M&L for XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional of cable of size 2 x 10 Sqmm complete all as specified and as directed

Supply and laying of DWC (Double Wall Corrugated) HDPE pipe, ISI marked IS 14390 Part-lI , of outer dia 50mm and inner dia 38mm with smooth internal and profiled external. surface for non pressure under ground cable including all connected accessories like coupler,'O' Ring etc, for protection of cable complete all as specified and as directed

M&L for medium grade GI tubing 25 mm bore dia with all fittings like bend elbow, socket, union etc fixed to wall/ceiling or laid in ground including taking out existing old unserviceable pipe complete all as specified and as directed.

S&FLED flood light 70 watts 230 volts AC outdoor type with thermal management in multi optics and equipped with IP-66 protection, with impact and corrosion resistant complete with driver and lamp complete all as specified and as directed.

S&F SPN 40-63 Amps 240 volts 10KA 'C' curve miniature circuit breaker (MCB) complete all as specified and as directed.

S&F Gun-metal, globe or gate valves of size 25mm dia, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed.

Supplying, installation, commissioning and testing open well submersible pump single phase, of capacity 1.5 HP with control panel cable and all fittings/accessories including making SM/MES numbers complete all as specified and as directed.

City Constructie Pvt Ltd (BID ID -3161948)

ASHOK BISWAS (BID ID -3164472)

SUMAN (BID ID -3165226)