REPAIRS CLEANING OF SEWAGE LINES MANHOLES SEPTIC TANK SOAK WELLS ETC IN COLLEGE AREA AT DSSC WELLINGTION

Amount

Labour only for cleaning manhole of depth upto 600 mm, any size, removing the clogged mud, musk etc and throwing the waste/ mud outside MoD land to a distance not less than 50 mtrs complete all as specified and as directed. Notes : (1) Cleaning of manhole shall be carried out by manually / mechanically and the rate quoted shall deemed to be included this aspect (2) Contractor will deploy his superviser to collect the compliants from AGE B/R-III complaints cell in morning 0900 o' clock and after completed in evening submit to compliants cell. No complaints will remains pending more than 06 hrs (Except major complaints) else necessary recovery will be made against contractor as per CA clause.

Labour only for cleaning manhole of depth exc 0.60 mtr but n.exc 1.50 mtr in deep, any size, removing the clogged mud, musk etc and throwing the waste/ mud outside MoD land to a distance not less than 50 mtrs all as directed by Engr-in-Charge. Notes : (1) Cleaning of manhole shall be carried out by manually / mechanically and the rate quoted shall deemed to be included this aspect (2) Contractor will deploy his superviser to collect the compliants from AGE B/R-III complaints cell in morning 0900 o' clock and after completed in evening submit to compliants cell. No complaints will remains pending more than 06 hrs (Except major complaints) else necessary recovery will be made against contractor as per CA clause.

Labour only for cleaning manhole of depth exc 1.50 mtr but n.exc 3.0 mtr in deep, any size, removing the clogged mud, musk etc and throwing the waste/ mud outside MoD land to a distance not less than 50 mtrs complete all as specified and as directed. Note : (1) Cleaning of manhole shall be carried out by manually / mechanically and the rate quoted shall deemed to be included this aspect (2) Contractor will deploy his superviser to collect the compliants from AGE B/R-III complaints cell in morning 0900 o'clock and after completed in evening submit to compliants cell. No complaints will remains pending more than 06 hrs (Except major complaints) else necessary recovery will be made against contractor as per CA clause.

Labour only for cleaning of blocked sewage line /soil pipe upto 150mm bore by means of rodding with steel rods / bamboos / wire etc, in order to make the line functional and including bailing out water /sewage by mechanical pump and removing the deposited /residue sludge /debris to outside MoD land complete all as specified and as directed. Notes : (1) Cleaning of sewage line shall be carried out by manually / mechanically and the rate quoted shall deemed to be included this aspect (2) Contractor will deploy his superviser to collect the compliants from AGE B/R-III complaints cell in morning 0900 o'clock and after completed in evening submit to compliants cell. No complaints will remains pending more than 06 hrs (Except major complaints) else necessary recovery will be made against contractor as per CA clause.

M&L Cleaning the clogged mud/Sludge etc from septic tank including desludging of existing septic tank including removing the mud /Sludge etc to a distance exceeding 500 mtrs and removing the deposited /residue sludge /debris to outside MoD land of any capacity and burried in earth complete all as specified and as directed.

Demolition of brick work/precast cement concrete block masonry built in cement mortar any description complete all as specified and as directed.

M&L Precast cement concrete 1:3:6 type C-1 (using 20 mm graded stone aggregate) block masonry with solid blocks, exc 10 cm in width and set in cement mortar 1:6 complete all as specified and as directed.

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

Taking down cement plaster on brick or stone walls, etc., including raking out joints, hacking for key, scrubbing down with water, etc., and removing unserviceable debris off the premises complete all as specified and as directed.

M&L 15 mm thick rendering in CM (1:4) incl mixed with water proofing compound on brick /concrete surfaces, finished even and smooth with using extra cement complete all as specified and as directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for such as RCC post, manholes, landings etc (reinforcement cut as required to facilitate demolition) and removing debris off the premises all as specified and as directed.

M&L Precast RCC cover slab cement concrete, 1:2:4, type B1, using 20mm graded stone aggregate as in slabs with plain faces including setting in CM 1:4 complete all as specified and as directed.

S&F Mild steel TMT bars 6 to 8mm dia , 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 or securing with clips all as specified and directed by Engr-in-Charge.

M&L Mild steel round bars 10 mm dia and over, Fe 410-W (Gde-E-250 Quality -A or Fe-290(Gde E-165) as in rungs including cranking , bending spirally for hooping for columns ,hooking ends and binding with and including mild steel wire (annealed) not less than 0.90 mm dia complete all as specified and as directed by Engr-in-Charge.

Demolition and breaking up of SGSW /AC or reinforced concrete drain pipes) upto 150mm bore, set in cement concrete complete all as specified and as directed.

Excavation in trenches, n. exc 1.5m wide and n.exc 1.5 m in depth; for foundation etc; or for shafts, wells, cesspits, manholes, pier holes etc n. exc 10 Sqm on plan getting out in soft/loose soil, complete all as specified and as directed.

Returning filling including spreading leveling watering and well ramming in layers not exc 25 cm hard and dense soil complete all as specified and as directed.

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

M&L Salt glazed stone ware (SGSW) drain pipes 150mm dia (internal dia) laid in trenches and jointed in cement mortar complete all as specified and as directed.

M&L Salt glazed stone ware (SGSW) drain pipes 100mm dia (internal dia) laid in trenches and jointed in cement mortar complete all as specified and as directed.

M&L Precast cement concrete 1:3:6 type C-2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 150 mm bore all as specified and directed by Engr-in-Charge.

M&L Precast cement concrete 1:3:6 type C-2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 100 mm bore all as specified and directed by Engr-in-Charge.

M&L cutting into existing manholes for connecting new drains (internal dia pipe 150mm), 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-I smooth finished, and reforming benching all as directed by the Engr-in-Charge.

Cleaning of blocked gully trap/floor trap etc of any size by rodding thoroughly to manhole and well flushing with water after cleaning and including remove of sludge and other materials obtained from cleaning, garbage to a pit made for this purpose and filling upto the earth complete as as specified and as directed.

S&F in repairs white vitreous china wash down water closet pan (pedestal pattern) EWC, of size 520 x 360 x 390 mm with ‘P’ or `S' trap, including fixing bolts, Plastic water closet seat and cover, closed pattern with flat bottom, and mild steel chromium plated or aluminium anodised hinging device, making all necessary connections and making good the disturbed surfaces of floor complete all as specified and as directed.

S&F in repairs Water closet vitreous China squatting pan, ‘Orissa’pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) including connecting to trap and flushing pipe anti syphon pipe etc provision of lime concrete bedding complete all as specified & directed.

S&F in repairs 10 litres capacity low level PVC flushing cistern (white), syphonic action type, with inlet, ball valve, float, handle, fixed with cast iron bracket (of suitable size) and providing 32 mm dia PVC flush pipe and making all necessary connections complete all as specified and as directed.

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc complete all as specified and as directed.

M&L Non skid ceramic coloured tiles 7mm to 8 mm thick(square/rectangular) area of each tile exceeding 0.11Sqm, but not exceeding 0.18 Sqm , in floors over and including 15mm thick screed in CM 1:6 etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shades of tiles complete all as specified and as directed.

M&L Coloured Glazed ceramic tiles( 350 x 450 mm/250 x 350mm) x 7 mm th as in skirting/dado over & including 15mm th rendering in CM 1:4 set on stone masonry or other than brick masonry & jointed in neat cement slurry & pointed in white or coloured cement to match complete all as specified and as directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to store (measured overall as fixed along the centre line overall as fixed along the centre line over fittings and accessories) complete all as specified and as directed.

S&F PVC pipe 160mm dia (CL-2) 0.4 Mpa (4 Kg/Sqcm) fixed with suitable MS brackets on walls or in floors complete all as specified and as directed.

S&F PVC (SWR) bends any radius 160 mm bore complete all as specified and as directed.

S&F 110 mm dia PVC (SWR) pipes, type 'B', single socketted, in any length fixed to on walls or in floors with suitable MS clamps complete all as specified and as directed.

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

S&F 75 mm dia PVC (SWR) pipes, type 'B', single socketted, in any length fixed to on walls or in floors with suitable MS clamps complete all as specified and as directed.

S&F PVC (SWR) bends any radius 75mm bore all as specified and directed

S&F PVC (SWR) bends any radius 110mm bore with access door all as specified and directed

S&F PVC (SWR) bends any radius 75mm bore with access door all as specified and directed

Labour for fixing only for 110 mm dia PVC (SWR) pipes, type 'B', single socketed, in any length, fixed to walls with suitable MS clamps all as specified and as directed.

Labour for fixing only for 75 mm dia PVC (SWR) pipes, type 'B', single socketed, in any length, fixed to walls with suitable MS clamps all as specified and as directed.

Demolition of unreinforced cement concrete in ground floors & pavings n. exc 15 cm thick below or above GL and removing debris off the premises complete all as specified and as directed.

Demolition of unreinforced cement concrete of any description and in any position not otherwise spcifically provided etc (below or above ground level)/sunken floors,drains etc and removing debris off the site complete all as specified and as directed.

M&L Providing Water proofing treatment to sunken floor portion of WC ,Bathroom etc,by applying first layer of slurry of cement @0.488 kg/Sqm mixed with Dr fixit or Equivalent Acrylic based polymer modified cementitious (PMC) composite compound @ 0.253kg/sqm and second layer of slurry of cement 0.242 kg/Sqm mixed with acrylic based polymer modified cementitious composite compound @0.126kg /sqm complete all as specified and as directed.

M&L 20mm thick cement screed in cement mortar 1:3 incl mixed with liquid water proofing compound FOSROC's complast 421 IC @ 130ml per bag of cement including a bonding coat of FOSROC's Nito bond AR or equivalent cement slurry for roof slab/ floor complete all as specified. NOTE: Liquid water proofing compound will be measured and paid seperately.

M&L PCC 1:4:8 type D2 with 40mm graded stone aggregate as in sunken floor/toilet floor /kitchen floor concrete finished the surfaces even and fair to receive top layer all as specified and as directed.

M&L PCC type C-2 1:3:6 using 40mm graded stone aggregate as in surface channels and drains including necessary form work complete all as diercted by the Engr In charge.

M&L PCC 1:2:4 type B-1, (using 20mm graded stone aggregate) as in coping /benching, cills, bands, kerbs etc including necessary form work, weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed.

M&L PCC 1:3:6 type C-2 (using 40mm graded stone aggregate) 75 mm thick, as in plinth protection /pavings finishing cement concrete surface even and smooth without using extra cement complete all as specified and as directed.

M&L PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) 75 mm thick, as in sub base without using extra cement complete all as specified and as directed.

M&L PCC 1:2:4 type B-2 (using 40mm graded stone aggregate) 100 mm thick, as foot path finishing cement concrete surface even and smooth without using extra cement complete all as specified and as directed.

M&L Chequered cement concrete colour tiles 30 cmx30 cmx25 mm thick, with grey cement and pigments, set, jointed and pointed in neat cement slurry in floors , over 20 mm thick screed bed in CM 1 :4 complete all as specified and as directed.

M&L Forming Construction joint 30mm deep x 10mm wide filled with sealing compound grade ' B' complete all as specified and as directed.

Demolition and breaking up of SGSW /AC or reinforced concrete drain pipes) upto 600 mm bore, set in cement concrete complete all as specified and as directed.

M&L PCC 1:3:6 type C2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested for pipes of 300 mm bore complete all as specified and as directed.

M&L Reinforced concrete pipes,300mm bore, class NP2, laid in trenches and jointed as specifiedcomplete with collars all as specified and directed

Supply only Liquid water proofing compound

K.AYYAPPAN

S.RAMACHANDRAN