REPAIRS DRAINS,COMPOUND WALL,FENCING, FOOT PATH,HARD STANDING,SEWER LINES,MANHOLES ETC INCLUDING CLEANING OF SEWER LINES AND MANHOLES AT SMA RAMESWARAM,PAMPA VIHAR AND DAD RESIDENTIAL COMPLEX UNDER GE FORT KOCHI.

Amount

M&L opening the manhole of septic tank, remove night soil and sediments including liquid by mechanical pumping into tanker lorry, cleaning internal surface with water and re-fix the manhole covers, taken away night soil & sediments from the respective vicinities on covered conveyance and dispossed off outside MoD land complete all as directed. Note:- Volume of septic tank will be worked out based on the depth excluding free board or actual depth of sludge, whichever is less.

M&L opening the intercepting chambers of any size, remove night soil and sediments including liquid by mechanical pumping into tanker lorry, cleaning internal surface with water and taken away night soil & sediments from the respective vicinities on covered conveyance and dispossed off outside MoD land complete all as directed. Note:- Volume of intercepting chamber will be worked out based on the depth or actual depth of sludge, whichever is less.

M & L cleaning (mechanically) of sewage line/effluent drains of any dia complete all as directed.

M&L for opening manholes of any size, remove night soil and sediments including liquid mechanically, cleaning internal surface with water, taken away night soil & sediments from the respective vicinities on covered conveyence and disposed off outside MoD land complete all as directed. Note:- (i) Volume of manhole will be worked out based on the depth or actual depth of sludge, whichever is less. (ii) Water shall be procured by the contractor for cleaning purpose.

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

Cleaning the existing covered drains after removing the RCC covers of width exceeding 250mm and not exceeding 600mm by clearing all rubbish soil and vegetation (average depth 150mm) removing and depositing the debris to a distance not exceeding 150m and refixing the covers to its original position complete all as specified and directed.

Cleaning the existing drains of width exceeding 250mm and not exceeding 600mm by clearing all rubbish soil and vegetation (average depth 150mm) removing and depositing the debris to a distance not exceeding 150m complete all as specified and directed.

M&L for destruction of growth of weed plants with root level on wall/ roof of building any height with weedicides such as 'Round up" manufactured by Excel Chemical Industries and sprayed in and around roots and the place of possibe growth of weeds as per manufacturer instructions and making good the surface complete all as specified and as directed. Notes : (i) In case of plants that has tree like growth , the plants shall be cut very near the roof/wall and rest treated with chemical solution. (ii) Area after treatment shall be cleared of all debris, branches, dead plants etc.

M & L removing the chokes in drains of WC/bath room/kitchen & wash basin upto 1st manhole including cleaning of gully traps in single storey/ground floor of multi storeyed buildings complete all as directed.

M & L removing chokes in drains of WC/bath room/kitchen & wash basin other than ground floor complete all as directed.

Excavation in trenches not exec 1.5m wide and not exec 1.5m in depth for foundation etc or for shaft well, manhole, Sewage line etc not exec 10 sqm on plan and not exec 1.5m depth and getting out to soft and loose soil complete all as specified

All as per srl item No 11 here-in-before but depth exc 1.5m and n exec 3m

Demolition and breaking up drain pipes 150mm dia (Salt glazed ware, AC or Reinforced concrete) set in cement mortar complete all as directed.

All as per srl item No 13 here-in-before but 200mm dia

S&f 150mm bore reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified

All as per srl item No 15 here-in-before but 200mm bore.

M&l Concrete bed to 150mm dia drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested; in cement concrete 1:3:6 type C-2 complete all as specified

All as per srl item No 17 here-in-before but 200mm dia drain pipes

Demolition of brick work/block masonry built in cement mortar.

M&l for pre-cast cement concrete block masonry with solid blocks, type C1(1:3:6) using 20mm graded aggregate, exc. 10 cm in width and setting in mortar 1:6, complete all as specified and directed.

Extra for forming fair finishing drain or channels 30 cm inner girth in cement concrete using extra cement including forms, moulds stopped ends etc.all as specified and directed.

M&L for Brickwork with subclass ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built in built in CM 1:4 complete as directed.

Taking down cement or cement lime plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc.

M&L 15mm thick rendering cement plaster in cm (1:6) and making surface even and smooth without using extra cement all as specified and directed.

M&L providing cement concrete type B-1 (1:2:4) using 20mm graded aggregate as in coping, benching complete including form work all as specified.

M&L TMT bars 8mm dia and over, cut to length bent to shape required including cranking, bending spirally for hoping for cover slabs , hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia quality all as specified and directed.

Demolition of reinforced cement concrete as in drain/manhole cover slabs not exc 150mm thick complete all as directed.

M&L providing precast cement concrete for manhole cover slabs and similar work type B-1 (1:2:4) using 20mm graded aggregate set in cement mortar (1:4) all as specified.

Returning , filling in including spreading , levelling, watering and well ramming in layers not exec 25cm of soft/loose soil complete all as specified

Removing of excavated material/broken RCC pipe etc excedding 100 m and depositing where directed at a level not exec 1.5 m above the ground level complete all as directed.

Dismantling 100mm dia cast iron pipes or reinforced concrete drain pipes ,jointed in cement mortar fixed on walls including all fittings such as bands straps etc complete.

Dismantling 75mm dia cast iron pipes or reinforced concrete drain pipes ,jointed in cement mortar fixed on walls including all fittings such as bands straps etc complete all as directed.

S&F 100mm bore cast iron soil, waste and vent spun pipes in any length with or without ears, with lead joints, fixed to walls complete all as specified.

S&F 75mm bore cast iron soil, waste and vent spun pipes in any length with or without ears, with lead joints, fixed to walls complete all as specified.

Taking down PVC (SWR) pipes (any size or pattern), including all fittings.

S & F 110mm bore PVC (SWR) pipes single socketed in any length with Stainless Steel step clamps of suitable size with nuts and bolts etc. as per the requirement at site and fixed to walls/ laid in floors all as specified and directed.

S & F 75mm bore PVC (SWR) pipes single socketed in any length with Stainless Steel step clamps of suitable size with nuts and bolts etc. as per the requirement at site and fixed to walls / laid in floors all as specified and directed.

S&f cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) with oval access door suitable for 100mm bore CI pipes jointed with lead joint complete all as specified.

S&f cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) with oval access door suitable for 75mm bore CI pipes jointed with lead joint complete all as specified.

S&f cast iron branch pieces, single (equal or unequal),ordinary or inverted (spigot or socket type) or with parallel branches with oval access door suitable for 100mm bore CI pipes jointed with lead joint complete all as specified.

S&f cast iron branch pieces, single (equal or unequal),ordinary or inverted (spigot or socket type) or with parallel branches with oval access door suitable for 75mm bore CI pipes jointed with lead joint complete all as specified.

S&f 75mm bore PVC (SWR) branch piece, single (single Y) equal or unequal complete all as specified.

S&f 110mm bore PVC (SWR) branch piece, single (single Y) equal or unequal complete all as specified.

S&f 75mm bore PVC (SWR) bends any radius complete all as specified.

S&f 110mm bore PVC (SWR) bends any radius complete all as specified.

S&f 75mm bore PVC (SWR) vent cowl complete all as aspecifed.

All as per srl item No 46 here-in-before but 110mm bore pipe

Demolition of cement concrete unreinforced in ground floors and pavings n.exc 15 cm thickness (below or above ground level) & depositing at a place directed by Engr-in-Charge.

M&L 50 mm thick PCC 1:3:6 type C1 (using 20mm graded stone aggregate) in floor/ paved area, finished even and smooth w/o using extra cement complete all as specified and directed..

M&L for laying 38mm thick Aluminium dividing strips, 1.5mm thick, inserted in position, conform to design as in floor/ paved area as specified and as directed.

M&L for precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with using grey cement & no pigment laid over and including 50mm thick 6.3mm graded stone chippings cushioning complete all as specified and directed.

M&L cement concrete type D-2 (1:4:8) using 40mm graded aggregate as in foundations filling and mass concrete, haunching and benching of drain pipes.

M&L for Hard core of gauge n exc 63mm, deposited, spread and levelled in layers nexc 15cm thick, watered and rammed to a true surface complete all as specified and directed

M&L 75 mm thick PCC 1:3:6 type C2 (using 40mm graded stone aggregate) in plinth protection, finished even and smooth w/o using extra cement complete all as specified and directed..

M&L chequered cement concrete tiles 20cm x 20cm x 25mm thick with white cement and pigments, set, jointed and pointed in neat cement slurry in floors including 20mm thick screed bed or bedding in CM 1:4 for laying floor finishes complete all as specified.

M&L for excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft rock / road cutting of any description including WBM all as directed.

Demolition and breaking up drain pipes 600mm dia (Salt glazed ware, AC or Reinforced concrete) set in cement mortar.

S&f 600mm bore reinforced concrete pipes, class NP2, laid and jointed complete with collars

M&L for Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness, M-40 Grade with grey cement and no pigment, laid over and including 50mm thick cushion of course aggregate of 6.3mm and below size, laid to the pattern, complete all as specified and directed by Engineer in Charge.

MS BUILDERS