SPECIAL REPAIR TO SEWAGE LINES, GREASE TRAPS, DRAINS,MANHOLES, SOAKPITS AND EARTH PITS AT CERTAIN LOCATIONS AT ATS BELAGAVI UNDER GE(AF) SAMBRA

Amount

Demolition of brick work or stone/boulder masonry, built in cement mortar or cement lime mortar ashlar facings, dressed stonework, precast concrete articles and precast concrete block walling etc complete all as specified and directed.

Demolition of un-reinforced cement concrete in ground floor and pavings not exceeding 15cm thick (below or above ground level) and removing rubbish off the premises complete all as specified and directed

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided and removing all the rubbish complete all as specified and directed

M&L for PCC (1:4:8) type D-2 (using 40 mm graded stone aggregates) as in foundation filling and mass concrete all as specified and as directed

M&L for pre-cast cement concrete 1:3:6, type C1 (using 20 mm graded stone agrregates) as in solid block masonary exc 10cm width having minimum compressive strength of 50 Kg/Sqcm as per IS 2185 (Part I) 2005 and set in cement mortar 1:6 complete all as specified & directed

M&L for PCC (1:2:4) type B-1 (using 20 mm graded stone aggregates) as in coping including weathering, slightly rounded or chamfered angles and necessary use and waste of form work complete all as specified and directed

M&L for rendering 15 mm thick in cement mortar 1:4 mixed with liquid water proofing compound as per manufacturers instructions on fair faces of brick work or concrete block wall or concrete surfaces finished even and smooth without using of extra cement complete all as specified and directed. Note:- water proofing compound shall be measured and paid separately as 'Supply only'

M&L for pre cast reinforced cement concrete 1:2:4, type B1 (using 20mm graded stone aggregates) as in cover slab set in cement mortar 1:4 complete all asspecified and directed. Note:- Reinforcement shall be measured and paid separately.

M&L for TMT bars 6 to 8mm dia cut to length bent to shape required including cranking bending spirally for hoping for columns end and binding with mild steel barber wire (annealed) not less than 0.9 mm dia complete all as specified and directed

M&L for TMT bars 10 mm 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 complete all as specified and directed

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

Demolition and breaking up drain pipes (SGSW, AC or RCC) 150mm internal dia set in CM complete all as specified and directed. Note:- Excavation & earth work shall be measured and paid seperately.

All as per Srl item No.12 above but 200mm internal dia -ditto-

All as per Srl item No.12 above but 300mm to 450mm internal dia -ditto-

Excavating in trenches not exc 1.50 m wide & not exc 1.50 m depth and not exc 10 Sqm on plan for foundation or manhole. and getting out in hard/dense soil including existing unserviceable sewage line complete all as specified and directed.

Excavating in trenches not exc 1.50 m wide & exc 1.50 m but not exc 3.00 depth and n.exc 10 Sqm on plan for foundation or manhole. and getting out in hard/dense soil including existing unserviceable sewage line complete all as specified and directed

M&L for cement concrete 1:4:8, type D-2 (using 40mm graded crushed stone aggregates) as in bed to drain pipe including packing under and haunching against the sides of pipes after they are laid and tested for 200mm bore pipe complete all as specified and directed.

M&L for cement concrete 1:4:8, type D-2 (using 40mm graded crushed stone aggregates) as in bed to drain pipe including packing under and haunching against the sides of pipes after they are laid and tested for 150mm bore pipe complete all as specified and directed.

M&L for cement concrete 1:4:8, type D-2 (using 40mm graded crushed stone agg) as in bed to drain pipe including packing under and haunching against the sides of pipes after they are laid and tested for 300 or 450 mm bore pipe complete all as specified and directed.

M&L for reinforced concrete pipes, class NP2, 450mm dia, laid and jointed complete with collars complete all as specified and as directed.

M&L for reinforced concrete pipes, class NP2, 200mm dia, laid and jointed complete with collars complete all as specified and as directed.

S&F reinforced concrete pipes, class NP2, 150mm dia, laid and jointed complete with collars complete all as specified and as directed.

Returning filling in including spreading leveling and well ramming in layers not exc 25 cm thick complete all asspecified and directed. .

Removing excavated material to a distance exc 50m but not exc 100 m and depositing where directed at a level n.exc 1.50m from starting point complete all asspecified and directed.

Supply only integral water proofing compound complete all as specified and directed

M&L for cutting exising manholes for connecting new drains,of 150mm internal dia making good to pipe 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 smooth finished and reforming benching as required complete all as specified and directed

M&L for earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6 mm thick, buried directly in ground (earth pit not less than 2.25 metre depth below normal ground level) with top edge of plate at a depth not less than 1.5 mtr below ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides, connected to galvanized earth wire 04 mm dia with and including bolts, nuts, check nuts and washers of galvanised iron or steel and riveted to earth plate and one end and connecting to main switch board or metallic bodies of HT/LT equipments etc at the other end, GI wire encased in and including 15 mm bore GI light grade pipe with all fittings, from top of electrode to body of equipment fixed with and including flatiron clamps, bolts, nuts and washer and also including providing watering pipe 20mm bore GI light grade and including funnel, wire mesh, copper lugs etc from bottom of earth pit to top of electrode complete with earth pit in PCC 1:3:6 type C-2 using 40 mm graded crushed stone aggregate and CI cover complete all specified and shown in Electrical Plate No 03 of SSR Pt-I connecting earth electrode to test point with and including earthing lead including neessary excavation and earthwork in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance n.exc 50m, material and labour complete all as specified and as directed . Notes 1. The rate quoted shall be deemed to include for all the above provisions. 2. PCC chamber shall be constructed at least 1.5 m away from the earth electrode and pipe for watering shall be provided in slanting maner.

M&L for earthing and testing complete with galvanized iron earth plate electrode 60cm x 60 cm x 6mm thick buried directly in ground vertically to a depth not less than 2.25 M below normal ground level with top edge of earth plate at a depth not less than 1.5 M below normal ground level connected to and including GI strip 32mmX6mm as earth lead by means of bolts and nuts, check nuts and washers etc made of GI & connected to equipment and earthing test point , earth dolly all as shown in Electrical Plate No 3 of SSR Pt-I including all necessary earth work, excavation PCC chamber cover with handle (PCC 1:2:4) and 20mm dia GI watering pipe and 40 mm dia light grade GI for protection of earth strip, wire mesh, funnel, charcoal dust & common salt, etc all as specified and directed and testing on completion.

M/S ADITYA CONSTRUCTIONS (BID ID -3342373)

RAJENDRA KRISHNA SARAF (BID ID -3346389)

M/s PRATAP VIJAYSINGHRAO DESAI (BID ID -3347053)

M/S MAHADEV M PATIL (BID ID -3346789)

PURVIK CONSTRUCTIONS (BID ID -3346446)

M/s B C CHOUGULE (BID ID -3346416)

Vinod Enterprises (BID ID -3346450)

AARADHYA ENTERPRISES (BID ID -3344813)