SPECIAL REPAIR OF EXISTING DRAINGAE SYSTEM IN NAR BAHADUR ENCLAVE UNDER GE WEST PRAYAGRAJ

Amount

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

Demolition of brick work built in cement mortar of any description including all quoins arches, pillars, etc complete all as specified and directed.

M&L for brick work with sub class 'B' bricks ,straight or curve on plan not exc 6m mean radius built in cement mortar 1:6 complete all as specified and directed.

All as per Sl item No. 3 but except brick complete. Note:- Bricks obtained from demolition shall be used.

M & L for brickwork with fly ash bricks, straight or curved on plan to any radius in half brick thick walls, built in 1:4 CM complete all as specified and directed

M&L for brick work with sub class 'B' laid in flats in slope / flat grounds bedded and jointed in cement mortar 1:6 and pointed in CM 1:3 complete all as specified and directed.

All as per Sl item No. 6 but except brick complete. Note:- Bricks obtained from demolition shall be used.

Taking down cement plaster on brick or stone walls including wall tiles etc. with raking out joints, hacking for key, scrubbing down with water, etc and removing debris complete all as specified and directed

M&L for rendering 15 mm thick in cm 1:6 on other than fair faces of brick work or concrete surfaces finishing surfaces even and smooth without using extra cement , complete all as specified and as directed.

M&L for keyed pointing to brick wall of drain in CM 1:4 complete all as specified and directed.

M&L for cement concrete type B-2, 1:2:4 using 40mm graded stone aggregate as in surface channels and drains and likes complete all as specified ind directed.

M&L for cement concrete type C-1, 1:3:6 using 20mm graded stone aggregate as in kerbs, mud stops chamfered on edges, sub base course etc complete all as specified ind directed.

M&L for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement including forms, moulds, mitred/stopped ends etc complete all as specified & directed

Add or deduct for each 25 mm girth or part thereof over or under 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc complete all as specified & as directed.

M&L providing cement concrete 1:2:4 type B1 using 20mm aggregate in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed

M&L for precast cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in manhole covers/drain cover , lintel etc including necessary form work , RCC ring/ frame and MS frame set in CM 1:4 complete all as specified and directed.

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

Cleaning and desilting of existing rain water drain and removing the earth / sand / silt and shrub & other material etc complete to a distance exceeding 250 M but not exceeding 500 mtr and deposited where directed at a level n exc. 1.5m above the starting point all as specified and directed

Grubbing up tree trunk of girth exceeding not exceeding 30 cm including cutting of trunk portion protruding over ground, digging out roots, filling holes and leveling off ground, stacking of serviceable material and removing of unserviceable material to a distance n exc. 50 m and clearing site complete all as specified and directed.

Excavation in soft /loose soil for getting out puncturing or existing damaged / broken or otherwise non functional salt glazed stone ware pipe 100 mm dia bore ( length of pipe 60 cm) and supply & fixing salt glazed stone ware pipe of 100 mm dia bore grade 'A' ISI marked including PCC 1:3:6 type C-2 bed and haunching as required including jointing with existing line, returning filling in and well ramming the soil and removal of surplus spoil to a distance n.exc 50 mtr and deposited where directed etc complete all as specified & directed.

Excavation in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth, for foundation etc or for shaft, wells, cesspits, manhole, pier holes etc not exceeding 10 sqm on plan and getting out in soft /loose soil complete all as specified and directed.

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

Removing excavated soil material not exceeding 50 m and deposited where directed at a level n exc. 1.5m above the starting point all as specified and directed

Use & waste of formwork to soffits of suspended slabs supported on wall and similar work not exceeding 200mm thick or lintel / beam (Horizontal or sloping) complete all as specified and directed

M&L for reinforced concrete pipe class NP3 with collar duly ISI marked IS 458: 2003 laid in trenches and jointed in CM 1:1 for 300 mm bore of pipe complete all as specified and directed

S & F Salt glazed stoneware drain pipe grade 'A' 100 mm bore laid in tranches and jointed in CM 1:1 and tested including fitting of same grade complete all specified and directed.

M&L for 100 mm thick concrete bed to drain in PCC 1:4:8 type D-2 using 40mm graded stone aggregate including packing under and haunching against the sides of pipes after they are laid and tested for 100 mm pipe etc complete all as specified and directed.

M&L for 150 mm thick concrete bed to drain in PCC 1:4:8 type D-2 using 40mm graded stone aggregate including packing under and haunching against the sides of pipes after they are laid and tested for 300 mm pipe etc complete all as specified and directed.

S&F for 110 mm bore PVC soil waste / vent pipe in any length with or without ears with cement joint laid in trenches or in floors complete all as specified and directed.

S&F PVC SWR (110) bends any radius complete all as specified and directed

S & F PVC (SWR) gully trap 125 / 110 mm, setting and jointing with solvent cement complete all as specified and directed.

Cutting into existing man holes for connecting new drains and making good to pipes and rendering cutting out existing benching for and forming branch channel ( 1/2 round or 3'4 section) in cement concrete 1:2:4 type B-1 ( using 20mm graded stone aggregate ) surface smooth finished and reforming benching as required for internal dia of pipe 150 mm al as specified and directed

Schedule of Credit (MINUS) Rs. 125000.00 B/F from Serial Page No. [Note : Details of items for schedule of credit is given on Srl Page No. ] This amount shall be automatically deducted to arrive at tendered sum

Anupravesh Enterprises (BID ID -3251983)

Aditi Construction Company (BID ID -3252255)

M/S SANJAY CONSTRUCTIONS (BID ID -3255874)