CLEANING OF MANHOLES, SEWAGE LINES, SEPTIC TANKS, SOAKAGE WELLS, WATER STORAGE TANKS AND ALLIED B/R REPAIRS AT INS SARDAR PATEL AND MES COMPLEX UNDER GE NAVY PORBANDAR

Amount

Taking out (desiliting) silt, Brick Bats, debris liquid waste sludge insolid/semi-solild state from Manholes including pumping out sludge where ever necessary plugging diverting the flow in the drain if necessary and stackling the removed silt/sludge indeposit away from the edge of manholes, as directed including use of safety belt dry cells torch for lightening inside the manholoes and taking similar precautionary measures and removing the sludge etc outside MD land and cleaning the manholes with clean water etc all as specified and directed:-

a) Manholes not exceeding depth of 1.0 mtr.

b) Manholes depth exceeding 1.0 mtr but not exceeding 2.0 mtr.

Removal of blockage of sewage line Bore of pipe 150 mm and systematically cleaning the same using necessary tools machanically or manually such as passing rope knot bamboo kanti and description of required size including safety mesures such as mask for gas etc all as per item of cleaning of manholes flushing the pipes with water after removal of blockage as specified

Removal of blockage of sewage line in PVC (SWR) pipes fixed in wall and floor and systematically cleaning the same using necessary tools machanically or manually including safety mesures such as mask for gas, safety belt etc all as per item of all as specified

Taking out silt, brick, debris, liquids waste, sludge in solid / semi solid/ liquid state including complete cleaning of septic tank (bailing out water) and suitably disposing off outside MD land in covered container for the following capacities by mechanical means such as jet auger and mechanical vacuum tank complete all as specified and directed by Engr-in-Charge.

a) 25 to 49 users capacity septic tank

b) 50 to 99 users capacity septic tank

c) 100 users and 150 capacity septic tank

d) 150 users and above capacity septic tank

Cleaning of chocking /blocking of water closet (Indian/European WC), floor traps, Gully trap using necessary tools and cleaning /washing area and re-fixing the grating, etc in position after completion of job packing with white cement, all as specified and directed.

M&L Loose filling with broken bricks of gauge 40 to 80 mm in soakage pits, soakage wells etc including removal of old filling materials all as specified

Excavation 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/disintegrated rock , including bracking haunching/ pipe line below ground level,complete all as specified and directed.

Excavating over areas, soft disintegrated rock n exc 1.5 m deep and getting out

Excavating over areas, insoft disintegrated rock exc 1.5m Depth but not exceeding 3 m depth

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm (each layer) complete all as specified.

Removing excavated materialexc. 250 m but n exc. 500 m and depositing where directed complete all as specified.

Demolition and breaking up of drain pipe 100 mm internal dia of pipe (salt glazed ware, AC or reinforced concrete) set in cement mortar complete all as specified and directed.

Demolition and breaking up of drain pipe 150 mm internal dia of pipe (salt glazed ware, AC or reinforced concrete) set in cement mortar complete all as specified and directed.

S&F in repair PVC (SWR) pipes single socketed in any length with necessary joints laid in trenches of nominal bore 150mm including excavation and dismantling of old pipe complete all as specified and directed

S&F in repair PVC (SWR) bends any radius laid in trenches of nominal bore 150mm complete all as specified and directed

M&L PCC 1:3:6 type C-2 for 150 mm dia pipe bed to drain pipes including packing under and haunching against the sides of pipe after they are laid and tested, including filling complete all as specified and directed.

S&F in repair PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls of nominal bore 110mm including dismantling of old pipe complete all as specified and directed

S&F in repair PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls of nominal bore 75mm including dismantling of old pipe complete all as specified and directed

S&F in repair PVC (SWR) bends with cap any radius of nominal bore 110mm complete all as specified and directed

S&F in repair PVC (SWR) bends with cap any radius of nominal bore 75mm complete all as specified and directed

S&F in repair PVC (SWR) branch piece, single (single Y) equal or unequal of nominal bore 110mm complete all as specified and directed

S&F in repair PVC (SWR) branch piece, single (single Y) equal or unequal of nominal bore 75mm complete all as specified and directed

S&F in repair PVC (SWR) junction single, (Single T) equal or unequal of nominal bore 110mm complete all as specified and directed

S&F in repair PVC (SWR) junction single, (Single T) equal or unequal of nominal bore 75mm complete all as specified and directed

M&L Reinforced concrete pipes, class NP2, laid and jointed complete with collars of nominal dia 150mm, all as specified

M&L 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 round or 3/4 section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching as required, for 150mm dia complete all as specified and directed

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed by the Engineer-in-Charge

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

M & L for Non-Skid coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tiles exceeding 0.06sqm but not exceeding 0.11 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of the tiles over and including screed bed or bedding layer 15 mm thick in cement mortar 1:6 complete all as specified and directed.

M&L for gazed ceramic coloured tiles of size 300x200x7mm thick on vertical surfaces such as skirting, dados and risers to steps etc set and jointed in neat cement slurry and pointed with white or coloured cement and pigment to match the shade of tile over and including 10mm thick rendering in cement mortar 1:4 complete all as specified and as directed.

M& L 75 mm thick PCC 1:4:8 type D-2 using 40mm graded stone aggregate as in sub base floor / pavings complete all as specified and directed

M&L Sand filling under floors or in foundation including watering and consolidation complete all as spd

M&L for Machine pressed cement concrete factory made coloured glazed interlocking paver block any shape and size confirming to IS 15658 -2006 of 60mm thickness, M-40 Grade, machine pressed of pattern and colour as approved by GE complete all as specified and directed.

M&L for except tiles Machine pressed cement concrete factory made coloured glazed interlocking paver block any shape and size confirming to IS 15658 -2006 of 60mm thickness, M-40 Grade, machine pressed of pattern and colour as approved by GE complete all as specified and directed.

Vitreous Ceramic floor Mounted EWC fancy type along with one piece EWC's with seat cover and twin flush fittings ( snow white or ivory or colour as approved by GE ) with Soft Close Seat Cover and Twin Flush Fittings 700 x 430 x 770 mm of flush tank with all necessary fittings with fixing arrangements and connecting to water pipe and WC etc in cluding P or S trap fitting and fixed in repairs complete all as specified and directed by Engineer in charge.

S&F in repairs vitreous china water closet pan (Pedestal pattern), white with and including plastic water closet seat, white closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging device, (excluding fixing bolts, flushing cistern and flush pipe), including connection to drain (or outgoing pipe) and to flush pipe, anti syphonage pipe, etc. complete all as specified & directed.

Demolition of cement concrete un-reinforced of any description and in any portion not otherwise specifically provided for complete all as specified and directed.

Demolition of reinforced cement concrete (reinforced cut as required to facilitate to demolition) of any sescription and in any portion not otherwise specified complete all as specified and directed.

M & L for mild steel TMT bars of 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 including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

M&L for RCC (Nominal Mix) 1:2:4 Type B-1 (using 20mm graded crushed stone aggregate) for slab supported on walls, beams and column in floors, roofs, landings, balconies, canopies, deck slab, manhole cover and in shelves and the like

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 and similar work conforming to Fe.290.Gde-E-165 including dismantling all as specfied and directed

Preparation of new steel sufaces of any description ,over 10 cm width or girth and applying 2 coat of synthetic enamel paint over a coat of red oxide primer.

M&L Cement concrete, type D2 1:4:8(40mm graded stone aggregate) in foundations, filling and mass concrete including demolition of cement concrete of any description and in any position all as specified and directed

M&L Providing cement concrete type B1, 1:2:4 (20mm graded stone aggregate) as in coping, benching etc. incl weathering, slightly rounded or chamfered angles and throating, as directed including necessary formwork all as specified

Demolition of brickwork or stone/ boulder masonry, built in cement mortar

M&L for porbandar stone masonry work built in cement mortar 1:6 complete all as specifieid.

All as per item No. 46.00 above but except stone

Taking down plaster on stone wall in cement mortar of any description, including raking out joints, hacking for key, scrubbing down with water, etc. complete all as directed.

M&L Rendering 15 mm thick on fair faces of brick/stone masonry or concrete surfaces surface in cm 1:4 finished fair and even without using extra cement.

M&L two coats of white wash on newly plastered surfaces of walls including of preparation of surfaces, complete all as directed.

S&F in repairs SS grating round 100mm size of fixed with white cement complete all as specified and as directed.

Grating square 150 mm size of PTMT with or without locking pattern(Minimum weight 100gms) in repair / replacement complete all as specified and as directed.

S&F ball valves, high pressure of PTMT with epoxy coated aluminium long rod & highdensity plastic big ball screwed for iron pipe including necessary extension nipple and tank nipple suitable for HDPE water tank with check nut complete and fixed of the following size as in repair :-

a) 15 mm bore

b) 20 mm bore

c) 25 mm bore

Cleaning and removing all scale and dirt etc from tanks & from mouths of circulating pipes etc of service water/loft tanks located at roof of the bldgs at different locations of capacities as followings. Note- 1. The contractor will write date of cleaning.& due date of cleaning on Tank as directed by the Engr-in-Charge. 2. At the time of cleaning all pipes/fittings should be make in good condition as directed by the Engr-in-Charge

a) capacity not exceeding 250

b) capacity exceeding 250 but not exceeding 500 litres

c) capacity exceeding 500 litres but not exc 1000 litres

d) capacity exceeding 1001 litres but not exc 2000 litres each

JAY BHARAT METAL SUPPLIERS

BABUBHAI BHIMABHAI PANDAVADRA

OM ENTERPRISE

SANVI ASSOCIATES

AADESH CONSTRUCTION

shree chamunda enterprise

Vastushilp Building Designer

J J ENTERPRISES