REPAIR / MAINT OF SEWAGE LINE, DRAIN, CULVERTS, TRAPS, MANHOLES AND OTHER ALLIED WORKS IN NEW PROJECT AND OLD PROJECT AREA AT AF STN MANAURI

Amount

Dewatering of dirty water by high capacity submersible pump from septic tank and soak well complete all as specified & directed.

M&L for cleaning / removal of dirty sludge and particles from septic tank and of soak well of any depth by mechanically with high pressure rottary jet of 120 bar pressure with vaccume operated pump outside MoD land and leaving the tank 99.99% dry complete all as specified & directed.

M&L for cleaning / removing blockages from floor trap, manholes, WC, gully trap by opening and re-fixing the covers in position after cleaning etc complete all as specified & directed.

M&L for cleaning of sewage line of any dia by rodding with bamboo or steel rod from gully trap to manhole, manhole to manhole, manhole to septic tank or manhole to soak well and removing blockages etc complete all as specified & directed.

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 sqm on plan and n. exc. 1.5 m in depth and getting out in soft/loose soil complete all as specified & directed.

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

Removing excavated soil to a distance exc. 500 m but n. exc. 1000 m and depositing where directed at a level not exc 1.5m above the starting point complete all as specified & directed.

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

M&L for concrete bed to drain pipe 150mm dia including packing under and haunching against the sides pipe after they laid and tested in cement concrete 1:4:8 type D2 (using 40 mm graded crushed stone aggregate) etc complete all as specified & directed.

M&L for salt glazed stoneware drain pipe of Grade "A" 150mm dia laid in trenches and jointed in CM 1:2 etc complete all as specified & directed.

Demolition of cement concrete(un-reinforced) in ground floors and paving not exceeding 15 cm thickness below or above the ground floor etc complete all as specified & directed.

M&L PCC 1:4:8 type D2 (using 40mm graded crushed stone aggregrate) in foundations, filling and mass concrete complete all as specified & directed.

M&L for PCC 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) as in copping etc complete all as specified & directed.

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

Demolition of brick work built in cement mortar including pillars, arches, quoins etc but excluding not ashlars facing etc complete all as specified & directed.

M&L brick work with sub class "B" brick straight or curved on plan exe 6m mean radius built in CM 1:6 complete all as specified & directed.

M&L for rendering on fair face of brick work in CM 1:4 and surface to be finished even and smooth without using extra cement complete all as specified & directed.

Taking down cement plaster on brick/stone surface of wall built in cement mortar including racking out joints, hacking for key, scrubbing down with water etc and M&L for rendering 15 mm thick on fair face of brick walls or concrete surface in CM 1:4 complete finished even and smooth without using extra cement complete all as specified & directed.

Supply only integral water proofing compound complete all as specified & directed.

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

M&L for pre-cast RCC 1:2:4 type B1 (using 20mm graded crushed stone aggregrate) in cover slab for manhole or similar works set in CM 1:6 complete all as specified & directed. (Note:- Reinforcement shall be measured and paid separately)

M&L for mild steel TMT bar 10 mm dia and over cut to length bent to shape required including cranking bending for hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips conforming complete all as specified & directed.

Taking down eaves gutters, rain water pipes (any size or pattern) including all fittings, heads, shoes, bends, swan-necks etc including cleaning or refixing or removal to stores complete all as specified & directed.

S&F 110mm PVC SWR pipes single socketed in any length mild steel laid in trenches or in floor & walls complete all as specified & directed.

S&F 75mm PVC SWR pipes single socketed in any length with mild steel clamps laid in trenches or in floor & walls complete all as specified & directed.

S&F in replacement PVC (SWR) bends any radius 110mm dia complete all as specified & directed.

S&F in replacement PVC (SWR) single T equal or unequal 110mm dia complete all as specified & directed.

S&F in replacement PVC (SWR) bends any radius 75mm dia complete all as specified & directed.

S&F in replacement PVC (SWR) single T equal or unequal 75mm dia complete all as specified & directed.

S&F in replacement PVC (SWR) single P/S trap 110mm dia complete all as specified & directed.

S&F in replacement Vitreous china squatting pan, orissa pattern, size 580x440 mm white, with integral foot rests including connection to trap and to flushing pipe, anti syphonage pipe including making good to floor with PCC 1:2:4 or cement sand mortar 1:3 complete all as specified & directed.

S&F in replacement Vitreous china wash down water closet pan (pedestal pattern) white colour excluding fixing bolts, flushing cistern & flush pipe) but including seat cover, Jet spray white colour complete all as specified & directed.

S&F in replacement vitreous china WHB white colour of size 600X480 mm flat back or angle back type including angle iron bracket, waste coupling, PVC waste pipe 32 mm dia 60 cm long fixed pinning in ends of brackets complete all as specified & directed.

S&F in replacement for CP health faucet mild steel CP suitable for 15 mm dia pipe with 1.25 m long flexible tube and CP wall hook including making connection and in fixed in position complete all as specified & directed.

S&F in replacement CP jet spray including necessary connection/fitting arrangement complete all as specified & directed.

S&F in replacement CP angle valve of 15 mm borehigh pressure screwed for iron pipes or brass ferrule complete all as specified & directed.

S&F in replacement 15mm bore CP pillar tap fancy type screwed down high pressure with long shanks and fly nuts screwed for iron pipe hot or cold with long screwed and fixed complete all as specified & directed. Make: Prayag / Jaquar / Marc / Cera

S&F in replacement 15mm bore, fancy type bib tap cast copper alloy, CP with crutch or butterfly handle complete all as specified & directed. Make: Prayag / Jaquar / Marc / Cera

S&F in replacement bib tap standard of PTMT of any colour screwed for iron pipe and fixed for 15mm bore of pipe etc complete all as specified & directed.

S&F in replacement pillar tap standard of PTMT of any colour screwed for iron pipe and fixed for 15mm bore of pipe etc complete all as specified & directed.

S&F in replacement 32/40mm dia PTMT 610mm long waste pipe suitable for WHB or Sinks etc complete all as specified & directed.

S&F replacement PVC valveless, syphonic action type, flushing cistern, low level, white colour capacity 10 liters with inlet and outlet, ball valve, handle including cast iron brackets & 32 mm bore PVC flush pipes & PVC connection pipe complete all as specified & directed.

S&F in replacement with 125/100 mm dia SS grating with hole or without hole of waste pipe including jointing to waste pipe fixed with white cement complete all as specified & directed.

Note :- (i) Credit shown in credit schedule of tender document shall be considered by the tenderer while quoting the rates of various items. The same shall be recovered from various payment to contractor before handing over old material. The contract amount shall be arrived at after deduction of Schedule of Credit from the total quoted amount in BOQ. (ii) Make of material shall be as per mentioned in Particular specifications or Appendix 'B' to Particular specifications as approved by AGE (I) AF manauri

HARSH ASSOCIETES

M/S KESRI WORKERS