CLEANING AND REPAIR OF SEWAGE LINE MANHOLES DRAIN FENCING PATH ETC AT 21 SIGNAL GP ANAND PARBAT UNDER AOR OF AGE BR II OF GE NORTH DELHI CANTT 10

Amount

M&L requried for cleaning of EWCs, IWCs, bottle traps, Nahani Traps, Gully traps and Floor traps etc and CI/PVC pipes all types top to bottom including junctions etc, cleaning of sewage line upto GT complete all as specified and directed.

M&L for cleaning of chocked sewer line by diesel/petrol running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 liters suction capacity and 600 ltrs water jetting tank including skilled operator, supervising engineer, labour etc. for cleaning and partial desilting manholes/septic tanks and dechoking of sewer lines, dechoking and flushing of sewer line from one manhole to another by high pressure jetting system of 22000 PSI for sewer line of size 100mm dia to 450mm dia for all depth complete all as specified and directed. Note :- Rates quoted against this item deemed to be included for cleaning for 08 hrs of above mentioned machine. Any work carried out throughout 08 hrs shall be measured as one unit.

M&L required for cleaning of sewage line from GT to Ist manhole complete all as specified and directed. Note:-Cleaning of sewage line of daimeter upto 100mm to 150mm

S&F in repairs 75mm bore HDPE PN 10 pipes single socketed in any length with rubber ring joints, fixed to walls with rubber ring joints etc including taking out/dismantling of old pipes complete all as specified and directed. Note:-Rate including hanging arrangement for fixing of HDPE PN 10 in shaft of building (G+8)

All as per the description of srl item No 4 above but bore of pipe in 110mm bore. Note:-Rate including hanging arrangement for fixing of HDPE PN 10 in shaft of building (G+8)

S&F in repairs 110mm bore HDPE PN 10 pipes single socketed in any length with rubber ring joints, laid in trenches or in floor etc including taking out/dismantling of old pipes complete all as specified and directed.

S&F in repairs HDPE PN 10 bends any radius bore 75mm with access door complete all as specified and directed.

S&F in repairs HDPE PN 10 bends any radius bore 110mm with access door complete all as specified and directed.

S&F in repairs HDPE PN 10 junction single, (Single T) equal or unequal bore 110mm with access door complete all as specified and directed.

S&F in repairs HDPE PN 10 couplers bore 110mm with access door complete all as specified and directed.

S&F in repairs for precast fibre reinforced cement concrete manhole cover (Ist quality) including groove and hook arrangement for lifting and placing in position and sides covered by MS sheet medium duty of overall Size 500mm x 500mm x 80mm complete all as specified and directed.

S&F in repairs precast fibre reinforced cement concrete manhole cover (Ist quality) including groove and hook arrangement for lifting and placing in position and sides covered by MS sheet medium duty of overall size 500mm x 1000mm x 80mm complete all as specified and directed.

S&F in repairs precast fibre reinforced cement concrete manhole cover (Ist quality) including groove and hook arrangement for lifting and placing in position and sides covered by MS sheet medium duty of overall size 600mm dia x 80mm thick complete all as specified and directed.

Excavation in any type of soil in trenches n exc 1.5m wide and n. exc 1.50m in depth for foundation etc and getting out complete all as specified and directed.

Returning filling in, including spreading levelling watering and well ramming in layers n exc 25cm (after the pipes have been laid and tested) in soft/loose soil complete all as specified and directed.

Removing excavated material not exceeding 50m and depositing where directed at a lavel not exceeding 1.5m above the starting point, soil omplete all as specified and directed.

M&L for cement concrete 1:3:6 type C-2 using 40mm graded crushed stone aggregate including packing under and haunching against the sides for 150mm internal dia corrugated DWCP pipes after they are laid and tested including demolition of old bed and pipes complete all as specified and directed. Note:- The thickness of concrete bed shall be100mm thick.

All as per the description of srl item No 17 above but for 200mm internal dia corrugated DWCP pipes. Note:- The thickness of concrete bed shall be150mm thick.

Supply and laying, jointing 150mm internal dia of corrugated DWCP pipe including testing and laid in trenches to a level on concrete bed complete all as specified and directed.

All as per the description of srl item No. 19 above but 200mm internal dia of corrugated DWCP.

M&L required for cutting into existing manholes for connecting new drains making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 or 3/4 section ) in cement concrete 1:2:4 type B1 using 20mm graded crushed stone aggregate finished smooth and reforming benching as required for 150mm dia pipes complete all as specified and directed.

Demolition of stone/boulders or brick masonary built in cement mortor including all quoins, arches, pillars, etc but excluding ashlar facings, dresses stone work and precast concrete articles etc, complete all as specified and directed.

M&L brick work with burnt clay bricks straight or curved on plan exc 6m mean radius built in CM 1:4 complete all as specified and directed.

M&L for PCC 1:2:4 type B-0 using 12.50mm graded crushed stone aggregates as coping including weathering, slightly rounded, chamfered angles and finishing exposed surface even and smooth including necessary form work complete all as specified and directed.

Demolition of cement concrete in ground floor (unreinforced) and pavings including tiles etc, n exc 15cm thickness (below or above ground level) complete all as specified and directed.

M&L for cement concrete 1:4:8 (type D-2 (40mm graded crushed stone aggregate) as in foundations, filling and mass conrete complete all as specified and directed.

M&L for PCC 1:3:6 type C-1 (using 20mm graded crushed stone aggregate) as in surface channels, drains, side guide wall including all necessary form work complete all as specified and directed.

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

Add or deduct for each 25mm 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 and directed.

Taking down cement plaster on brick walls built in cement mortar including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for 15mm thick ready mix cement plastering over brick wall finished even and smooth and including raking out joints, hacking for key, scrubbing down with water etc. complete all as specified and directed.

Plain cement concrete M-10, nominal mix, type C-1, using 20mm graded mechanically crushed stone aggregate, 75mm thick as in plinth protection etc., surface finished even and smooth without using extra cement and laid to a slope of 1 in 24 in alternate panels n.exc. 1.20 Sqm each, 12mm wide and 5 cms deep joints shall be formed between the bays and shall be filled with mastic filling comprising a mixture of one part of heated blown bitumen VG-10 and two parts of heated coarse sand (by volume), all as specified & directed. Note:- The unit rate include for use of form work (straight or curved).

M&L machine precast colour concrete decorative interlocking paver block with grey cement and pigment any shape and size confirming to IS15658-2006 of 60mm thickness M-35 Gde complete all as specified and directed.

M&L sand filling under floors including watering and consolidation complete all as specified and directed.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete all as specified and directed.

M&L for two coats of synthetic enamel paint on new concrete surfaces including preparation of surfaces of any description not otherwise described over 10cm width or girth complete all as specified and directed.

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

S&F reinforced cement concrete manhole covers in 1:2:4 using 20mm graded crushed stone aggregate and set in CM 1:4 all as specified and directed.

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

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DEEP ASSOCIATES

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QUALITY CONSTRUCTIONS CO