REPAIRS/REPLACEMENT OF SEWAGE LINE, MANHOLE IN ARMY AREA AT UDAIPUR MIL STN.

Amount

Excavating in trenches n exc 1.5m wide and not exc 1.5m in depth for foundation and getting out in soft/ loose soil complete all as specified and directed.

Excavation in trenches n exc 1.5 Mtr wide and n exc 1.5 M deep and getting out in Soft/Disintegrated Rock by using of mechincal plant or chisel cutting for shafts, wells, man holes and for sewage lines and foundation etc n exc 10 Sqm on plan all as specified.

Returning filling in of excavated any type soil including spreading leveling watering and well ramming in layers n exc 25 cm thick all as specified and directed by Engineer-in-Charge.

Removal of surplus soil/excavated material exc. 250 m but n exc. 500 m and depositing where directed.

Taking up broken old sewage pipe any type and size line in average depth 1.00mtr and removal of soil upto 500m complete all as directed.

Provinding lowering, laying, aligning, fixing in position and joining at all level/ depths full round HDPE DWC (Duble wall corrugated) 150 mm dia pipes with reqd jointing accessories of SN8 grade as per IS 16098 (Part 2) amended upto date in trenches in complete including all material, labour, sectional hydrotesting (including the cost and conveyance of water to site fortesting) and Comissioning as per Technical Specifications, drawings and as per direction of Engineer in charge.

Provinding lowering, laying, aligning, fixing in position and joining at all level/ depths full round HDPE DWC (Duble wall corrugated) 200 mm dia pipes with reqd jointing accessories of SN8 grade as per IS 16098 (Part 2) amended upto date in trenches in complete including all material, labour, sectional hydrotesting (including the cost and conveyance of water to site fortesting) and Comissioning as per Technical Specifications, drawings and as per direction of Engineer in charge.

Demolition and breaking up of CI/AC rain water pipe/sewage pipe /UPVC pipe line 100mm/75mm dia fixed to walls upto tripple storey height of bldg ,laid in trenches incl all fittings, complete all as specified.

Supply & Fixed for 110mm dia PVC (SWR) pipes single socketed, in any length with rubber rings joints or jointed with solvent cement joint, laid in trenches or in floors, complete all as specified and directed.(Note- Rubber rings for pipes and fittings shall be conforming to IS 5382-1985)

Supply & Fixed for 110mm dia PVC (SWR) pipes single socketed,in any length with rubber rings joints or jointed with solvent cement joint fixed to wall, complete all as specified and directed.(Note- Rubber rings for pipes and fittings shall be conforming to IS 5382-1985)(The work to be executed upto tripple storey height of building )

Supply & Fixed for 75 mm dia PVC (SWR) pipes single socketed in any length with rubber rings joints or jointed with solvent cement joint fixed to wall, complete all as specified and directed.(Note- Rubber rings for pipes and fittings shall be conforming to IS 5382-1985)(The work to be executed upto tripple storey height of building )

Supply & Fixed for 110 mm bore UPVC (SWR) bend with access door including jointing with solvent cement, complete all as specified. .(Note- UPVC bends shall be conforming to BS 4515 DIN 19531 and DIN 19534)(The work to be executed upto tripple storey height of building )

Supply & Fixed 110 mm bore UPVC (SWR) ( singleT) equal or unequal including jointing with solvent cement, complete all as specified.(The work to be executed upto tripple storey height of building )

Supply & Fixed 110 mm bore UPVC (SWR) branch piece,single ( singleY) equal or unequal including jointing with solvent cement, complete all as specified. .(The work to be executed upto tripple storey height of building )

Supply & Fixed for 75 mm bore UPVC (SWR) bend including jointing with solvent cement, complete all as specified. .(Note- UPVC bends shall be conforming to BS 4515 DIN 19531 and DIN 19534)(The work to be executed upto tripple storey height of building )

Demolition of brick and stone masonry work built in cement mortar incl all quions, arches, pillars etc. but excluding ashlar facings dressed stone work and precast concrete articles complete all as specified and directed.

Material & labour Brickwork old size with fly ash straight or curved on plan exc 6m mean radius built in cement mortar 1:6 all as specified and directed.

M&L Brick work with sub class 'B' flyash bricks straight or curved on plan exc 6 m mean radius built in CM 1:6 but except brick complete all as specified and directed by Engr-in-Charge.(serviceble Old bricks shall be reused after cleaning obtained from demolition).

Material & Labour for walling of random rubble uncoursed well bonded bedded and solidly hearted, built in cement mortar 1:6 but except stone.

M&L for cutting of hard standing or cutting of road surface for providing access throughout for replacing the existing sewage line in as required size between manholes, including returning filling and removal of soils of excavated material ,etc all complete as specified and directed by Eng-in -charge.

M&L for patch repair work as in potholes using 50 mm thick premix bituminuous repair patch material with rolling and consolidation all complete as specified and directed by Eng-in-charge.

Demolition of cement concrete in ground floors and pavings not exc. 15 Cm thickness (below/above ground level) including floor finishes all as specified and directed

Material & labour for PCC (1:4:8) type D-2 using 40 mm graded aggregate as in foundation filling & mass concrete.

Material & labour for PCC (1:2:4) type B-1 using 20 mm graded stone aggregate as in coping for manhole including slightly rounded or chamfered angles and including necessary form work finishing exposed surface.

Cleaning of manholes to any depth by taking out semi solid/solid sludge complete and removing sludge in covered vehicle out of MOD land complete all as specified and as directed.

Demolition of reinforcement cement concerete as cover slab all as specified and directed.

M&L for precast reinforced cement concrete PCC 1:2:4 type B-1 (20 mm graded aggregate) as in manhole/drain cover slabs etc set in CM 1:4 including use and waste of formwork and finishing top surface of cover slab even and smooth using extra cement etc complete all as specified and directed. (Note : Steel reinforcement and formwork shall be measured and paid separately)

M&L for Reinforced cement concrete RCC 1:2:4 type B-1 (20 mm graded aggregate) nominal mix as in manhole/drain cover slabs, slab supported on walls, including use and waste of formwork and finishing top surface of cover slab even and smooth using extra cement etc complete all as specified and directed. (Note : Steel reinforcement and formwork shall be measured and paid separately)

M&L for mild steel TMT bars 10mm dia and over cut to length bent to shape required including cranking hooking ends and binding with and including MS wire annealed not less than 0.9mm dia complete all as specified and directed.

Taking down cement plaster of any description including raking out joints, hackisng for key, scrubbing down with water etc.

Material and labour for rendering 15mm thick in cement mortar 1:6 finished fair and even using integral waterproofing compound including preparation of newly plastered surfaces of walls and applying two coats of cement base paint complete. Note:-Supply only of W P C shall be measured and paid separately.

Supply Liquid Water Proofing Cement complete all as specified and directed.

Sadhana Enterprises (BID ID -3349663)

RAJAWAT ENTERPRISES (BID ID -3343851)