85918 E8 Repair/Cleaning of sewage lines, septic tank, manholes in Tech Area under AGE BR-II at AF Stn Jodhpur

Amount

Cleaning of blocked sewage line of 100mm to 150mm dia by rodding from one manhole to next manhole by mechanical and washing through in fresh water including removing all sludge from the sewage lines and disposed off properly outside the MD land complete all as specified and as directed by Engr-in-Charge.

Cleaning of blocked sewage line of 200mm to 300mm dia by rodding from one manhole to next manhole by mechanical and washing through in fresh water including removing all sludge from the sewage lines and disposed off properly outside the MD land complete all as specified and as directed by Engr-in-Charge.

Cleaning of manhole of any description & size and not exceeding 1.5 M in depth including lifting up and removing sludge & accumulated solid/semi solid sludge and any other foreign material with vehicle mounted, sewage/sludge sucker vehicle & washing down with water for smooth functioning of sewage line all as directed, sludge obtained from cleaning shall be removed to a distance not exceeding 50mtr and buried in ground to a depth not less than 1 metre complete all as specified and as directed by Engr-in-Charge .

Cleaning of manhole of any description & size and exceeding 1.5 M in depth including lifting up and removing sludge & accumulated solid/semi solid sludge and any other foreign material with vehicle mounted,sewage/sludge sucker vehicle & washing down with water for smooth functioning of sewage line all as directed, sludge obtained from cleaning shall be removed to a distance not exceeding 50mtr and buried in ground to a depth not less than 1metre complete all as specified and as directed by Engr-in-Charge .

Cleaning of septic tank and filter bed of capacity upto 50 to 100 users by removing sludge & accumulated solid/semi solid sludge and any other foreign material with vehicle mounted, sewage/sludge sucker vehicle & washing down with water and removing the sludge and other material obtained for disposing outside MOD Area complete all as specified and as directed by Engr-in-Charge .

Removing blockage of soil/waste pipe of any dia and cleaning the lines in between "Floor/Nahani trap to Gully trap and upto first man-hole" by mechanical and washing down with water and removing the sludge and other material obtained for disposing outside MOD Area complete all as specified and as directed by Engr-in-Charge .

Removing blockage of soil/waste pipe of any dia and cleaning the lines in from "WC to 1st manhole" by mechanical and washing down with water and removing the sludge and other material obtained for disposing outside MOD Area complete all as specified and as directed by Engr-in-Charge .

Demolition of stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc. and removing from site complete all as specified and as directed by Engr-in-Charge.

M&L for squared rubble walling, Jodhpur type, brought up to courses, well bonded, bedded and solidly hearted, built in CM 1:4 complete all as specified and as directed by Engr-in-Charge.

All as per item No. 9.00 above but except stone complete all as specified and as directed by Engr-in-Charge . Note:- Old stones obtained from item No.8 shall be reused under this item.

Precast cement concrete 1:3:6 type C1 (Using 20 mm graded stone aggregate) block masonry with solid blocks, exceeding 10 cm in width and setting in cement mortar 1:6 complete all as specified including demolition and as directed by the Engr-in - Charge.

M&L Rendering 15mm thick on fair faces of stone, brick work or concrete surfaces in CM (1:4) and finishing the surface even and smooth complete all as specified and as directed by the Engr-in - Charge.

M&L for PCC 1:3:6 type C-1 using 20 mm graded stone aggregate in cills, steps, bands, copings, bed plates, blocks for inserting hold fasts etc. and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed by Engr-in-Charge .

M&L for cement concrete (1:2:4) type B1 using 20mm graded stone aggregate as in benching of manhole, surface channels, drains complete all as specified and as directed by Engr-in-Charge.

Demolition of PCC of any description and in any position not otherwise specifically provided complete all as specified and as directed by the Engr-in - Charge.

M&L for cement concrete (1:4:8) type D2 using 40 mm graded stone aggregates as in foundation, filling and mass concrete complete all as specified and as directed by Engr-in-Charge .

Excavating in trenches in n.exc. 1.5m wide and n.exc 1.5 in depth, for foundation, etc. or for shafts, wells, cess pits, manholes, pier holes, etc in any type of soil complete all as specified and as directed by Engr-in-Charge .

Returning, filling in (soil), including spreading, leveling, watering and well ramming in layers not exc. 25cm complete all as specified and as directed by Engr-in-Charge .

Removing excavated material (soil) n.exc. 50 m and depositing where directed at a level n.exc. 1.5 m above the starting point complete all as specified and as directed by Engr-in-Charge .

All as per item No 17.00 above but exc. 1.5 m but n.exc. 3.00 m in depth complete all as specified and as directed by Engr-in-Charge .

Demolition and breaking up drain pipes, 100/150/200 mm internal dia (Salt glazed stoneware, AC or reinforced concrete) (internal dia) set in cement mortar including haunching and bed concrete .complete all as specified and as directed by Engr-in-Charge.

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

S&F in reparis 150mm dia, (Double wall corrugate pipe (DWCP) pipe laid & jointed complete all as specified and as directed by Engr-in-Charge .

Cutting into existing manholes for connecting new drains of 150mm internal dia, making good to pipe and rendering, cutting out existing benching for and forming branch channel ( ½ 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 as directed by Engr-in-Charge .

Dismantling of cast iron or reinforced concrete drain pipes 75/100 mm dia, and breaking up drain pipes, jointed in cement mortar and taking out of trenches, if required complete all as specified and as directed by Engr-in-Charge .

PVC (SWR) pipes 110 mm dia single socketed, in any length with rubber ring joints laid in trenches or in floors complete all as specified and as directed by Engr-in-Charge .

All as per item No 26.00 but fixed in walls

PVC (SWR) pipes 75 mm dia single socketed, in any length with rubber ring joints laid in trenches or in floors complete all as specified and as directed by Engr-in-Charge .

All as per item No 28.00 but fixed in walls

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 and as directed by Engr-in-Charge .

Cleaning of SWT of plan area exc 20 Sqm but not exc 50 Sqm and depth upto 3.0 m by taking out sludge and sludge loading to the cart/ lorry & depositing out side MD land including bailing out water by manually or by any mechanical means all as specified and directed by Engr-in-Charge. Note:- (i) Rate quoted includes bailing out water from SWT and removing sludge depositing out side MD land.

Demolition of Reinforced Cement Concrete of any description and in any position not otherwise specifically provided for, separation of serviceable materials from the unserviceable, stacking the serviceable materials within 100 M and disposal of unserviceable materials, debris and rubbish to a distance not exceeding 100 M complete all as specified and as directed by the Engr-in - Charge.

Precast cement concrete 1:2:4, type B1 (Using 20 mm graded stone aggregate) in landings, cover slabs (for manholes etc.) shelves and similar articles with plain faces and set in cement mortar 1:4 complete all as specified and as directed by the Engr-in - Charge.

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

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed by the Engr-in - Charge.

S&F Framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks & similar work conforming to Fe 290-0 Gde E-165 complete all as specified and as directed by Engr-in-Charge.

M&L for restraining & resecuring including making good staples etc for existing galvanized barbed wire complete all as specified and as directed by the Engr-in - Charge.

M&L for S & F in repairs Galvanized, 2 strand, steel barbed wire 2.24 mm dia., barbed with 2 mm dia., barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts, including securing or tying at crossings with and provision of galvanized mild steel pins etc., complete all as specified and as directed by the Engr-in - Charge.

Demolition of cement concrete in ground floors and pavings not exc 15 cm thickness ( below or above ground level ) and disposing of debries outside MD land complete all as specified and as directed by Engr-in-Charge .

M&L for 25 mm thick PCC 1:2:4 type B-0 using 12.5 mm graded stone aggregate in sub floors complete all as specified and as directed by the Engr-in - Charge.

M & L for Factory made Vitrified heavy Duty parking tiles coloured, matt finish,unglazed and unpolished of size 300x300x10mm thick including 15 mm thick screed bed in CM (1:4) complete all as specified and as directed by Engr-in-Charge.

DEV INDUSTRIES

BHARAT CONSTRUCTION AND SERVICES

VIKAS CONSTRUCTION CO.