REPAIR AND CLEANING OF SEWAGE LINE DRAIN SOAK WELL AND SEPTIC TANK ETC IN AGE BR II UNDER GE DANAPUR CANTT

Amount

Blocking up the entry of septic tank of the following capacities and pumping out effluent dirty liquid and sludge from sludge chambers of septic tank incl. settling tank and intercepting chambers etc up to bottom) collecting sludge in fifth cart and removing away and cleaning the septic tank with clean water and opening entry sewage line for reuse and removing sludge from the premises (outside to MoD Land ), Complete all as specified and directed. NOTE :- The rate included for excavation, returning filling & rammering of barrow pits for burying of removed sludge under the ground , making good the excavated earth to a true surfaces and transport required).

100 users septic tank

50 users septic tank

25 users septic tank

10 users septic tank

Cleaning of blocked sewage line of the following dia of pipes and connected manholes (any length) from manhole to manhole, manhole to septic tank, septic tank to soakwell (not exc. 50 mtr) by using MS roding or bamboo sticks and well flushing after cleaning and removing mud / sludge etc and burried it in pits and disposed off the same outside defence area complete all as specified and directed.

150 mm dia of bore

200 mm dia of bore

M & L for dewatering of efflorescents from septic tank / soak well etc of any capacity by means of 7.5 HP non clogging diesel driven pump with necessary diesel oil, T&P etc in nearest drain complete all as specified and directed. Note :- Date and time of the dewatering shall be entered in register and signed by contractor, JE (Civil) and Engineer in charge for record of measurements.

Blocking up the entry of manholes of any size and depth and pumping out effluent dirty liquid and sludge from bottom of manholes incl. collecting sludge and dirty liquid into closed container and cleaning the manholes with fresh water after wards opening the inlet of manhole for re-use and lifting the sludge to outside premises, of MoD Land Complete all as specified and directed. NOTE :-The Quoted rate shall be included for transportation loading and unloading if required.

Cleaning of blockage of WC / Gully trap / Nahani trap / Floor trap / Bathroom trap of any size or any other similar kind of items etc.Complete all as specified and directed

Excavation in trenches not exc. 1.50 m wide and not exc. 1.50 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exc. 10 Sqm on plan and getting out in soft / loose soil complete all as specified and directed.

~Ditto~ all as per serial item No. 6 above but depth exc 1.50 m but not exc 3.00 m

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

Removing excavated materials exc 1.50 KM but not exc 5.00 KM and depositing Complete all as specified and directed.

Demolition of cement concrete bed in haunching and breaking up SGSW drain pipes set in cement mortar of the following dia of pipes.

150 mm dia.

200 mm dia

Demolition of brick work of any description built in cement mortar including all quoins, arches but excluding pre-cast articles etccomplete all as specified and directed.

Taking down cement or cement lime plaster from brick or stone walls etc. including raking out joints, hacking for keys, scrubbing down with water etc. complete all as specified and directed.

M & L for PCC 1:4:8 type D2 (using 40mm graded aggregated) bed to drain pipes including packing under and haunching against the sides of the pipes after laying and testing for the following dia of pipes.

150 mm dia.

200 mm dia

M & L for SGSW (Grade 'A') drain pipes confirming to IS laid in trenches and jointed in CM 1:2 complete all as specified and directed for the following internal dia of pipes.

150 mm dia.

200 mm dia

M & L for plain cement concrete 1:3:6 type C2 (using 40 mm graded stone aggregates) in foundation for manholes, Septic tanks and drains complete all as directed and specified.

M & L for brick work with old size bricks (sub class 'B' bricks) straight or curved on plan exc 6.0 m mean radius built in CM 1:4 complete all as directed and specified.

~Ditto~ all as per srl. item No. 16 above, but except bricks.

M & L for plain Cement concrete 1:2:4 type B1 using 20 mm graded aggregate as in benching and surface channel of Manholes complete all as directed and specified.

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

M & L for providing pre-cast cement concrete landing, cover slabs (for man holes etc), chullah hoods, chajjas, water troughs, mangers, shelves and similar items with plain faces in cement concrete 1:2:4 type B-1, using 20 mm graded stone aggregate and setting in cement mortar 1:6 including necessary formwork complete all as specified and directed.

M & L for rendering 15 mm thick in CM 1:4 on fair faces of brick work or concrete sufaces including finished even and smooth using extra cement complete all as directed and specified.

M & L for mild steel TMT bars 5 mm dia and over upto and including 10 mm dia as in stirrups, spacers and binders, 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 0.9 mm dia or securing with clips complete all as specified and directed.

M & L for mild steel TMT bars 10 mm 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 0.9 mm dia or securing with clips complete all as specified and directed.

Taking down eaves gutters and rain water pipes (any size or pattern) including all fittings, heads, shoes, bends, swan necks etc. complete all as specified and directed.

S & F 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints sealed with approved adhesive and fixed on wall or in floors, complete all as specified and directed.

S & F PVC (SWR) 100 mm grating doom of PTMT (min. weight 25 gms) complete all as specified and directed.

S & F of 110 mm bore PVC (SWR) bend any radius complete all as specified and directed.

S & F 110 mm bore PVC (SWR) junction Single, (Single ‘T’) equal or unequal complete all as specified and directed

S & F in repairs vitreous China squatting pan, "Orissa pattern" size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) including S or P trap including lime concrete for bedding etc complete all as specified and directed.

S & F for Vitreous China wash down water closet pan (pedestal pattern), white, fixing bolts, (excluding fixing bolt, flushing cistern and flush pipe) complete all as specified and directed.

S & F in repair 10 ltr capacity PVC valveless, syphonic action type, flushing cistern, low level, with inlet, ball valve, float and handle including brackets and 32 mm dia flush pipe etc complete all as specified and directed.

S & F 450 mm long PVC connection with two Nos. PTMT nuts internally threaded and PVC washer suitable for 15 mm bore pipe line complete all as specified and directed.

S & F in repair 15 mm bore, stop valves / angle valve fancy type, chromium plated , screwed down , high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

S & F in repair 15 mm bore bib taps, fancy type Chromium plated cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

Taking down or up 15 mm bore steel tubing and connections, including cleaning for re-fixing complete all as specified and directed.

Taking down or up 20 mm bore steel tubing and connections, including cleaning for re-fixing complete all as specified and directed.

S & F 15 mm bore galvanised steel water tubing medium grade with and including all fittings and fixed to walls and ceilings or laid under floors complete all as specified and directed.

S & F 20 mm bore galvanised steel water tubing medium grade with and including all fittings and fixed to walls and ceilings or laid under floors complete all as specified and directed.

Demolition of cement concrete (un-reinforced) in ground floor and paving not exc. 15 cm thick (Below and above ground level) including removing the rubbish off the premises complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) including removing the rubbish off the premises complete all as specified and directed.

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

M & L for 15 mm thick screed bed or bedding layer in cement mortar 1:6 for laying floor finishes finished even and rough complete all as specified and directed.

M & L for Non skid ceramic coloured tiles (square / rectangular) of 7 to 8 mm thick, area of each tile exceeding 0.11 sqm but not exc. 0.18sqm as in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tile complete all as specified and directed.

M & L for 10 mm thick rendering in cement mortar 1:4 on fair faces of brick work or concrete surfaces and finishing the surface even and fair complete all as specified and directed.

M & L for Glazed ceramic coloured tiles of size 350 mm X 250 mm X 7 mm or 450 mm x 350 mm x 7 mm thick as on vertical surfaces such as skirting, dados and rises to steps etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile complete all as specified and directed.

M & L for cutting 150 mm dia of pipe salt-glazed stoneware drain pipe in position, including jointing socket end of new pipe to same with packed spun yarn and cement mortar 1:1, complete all as specified and directed.

M & L for cutting 200 mm dia of pipe salt-glazed stoneware drain pipe in position, including jointing socket end of new pipe to same with packed spun yarn and cement mortar 1:1, complete all as specified and directed.

M & L for cutting into existing manholes for connecting new drain, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B-1 smooth finished, and reforming benching as required for 150 mm dia pipe complete all as specified and directed.

M & L for cutting into existing manholes for connecting new drain, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B-1 smooth finished, and reforming benching as required for 200 mm dia pipe complete all as specified and directed.

Removing cement or cement lime mortar from and cleaning bricks , stacking for measurement of bricks including all extra handling and removal and disposing off rubbish, complete all as specified and directed.

M & L for providing reinforced cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and like complete all as specified and directed.

S & F PVC clamp for rain water pipes any size or pattern including all fittings, heads, shoes, bends swan neck etc complete all as specified and directed.

M/S SAMRAT TRADING AGENCY

M/S Priya Trading Agency

MS BIJAY KUMAR AND SONS