REPAIR/ MAINT AND CLEANING OF SEWAGE LINES SEPTIC TANKS SOAK WELLS MANHOLES CHAMBER REPAIR COVER OF OTM ACCN AND MD ACCN IN ZONE D UNDER AGE BR-II UNDER GE (N) BIKANER

Amount

Cleaning/removing blockage of EWC, IWC, Gully Trap, including P or S Traps of any description, by rodding, by pressure pumps of any description or by other mechanical equipments in any position or locations at Military station Bikaner under AGE B/R-II area till complete satisfaction of Engr-in-Charge.

Cleaning/removing blockage of floor trap, nahni trap, wash basins, sinks etc including waste pipe or waist coupling etc. by manually or mechanically at Military station Bikaner under AGE B/R-II area till complete satisfaction of Engr-in-Charge. Note for Item No 01 & 02 :-The contractor/his rep will collect the complaint from complaint cell every day at 9.00 AM and rectify the complaints same day and deposit the complaint slip ( duly signed by the users ) to concerned JE. If the contractor fails to rectify the defects mentioned in the complaint (Job) on same day, he will be charged Rs. 50/- per Job/per day and same will be recovered from his RAR.

Cleaning/removing blockage sludge of sewer line (SGSW/RCC/CI) of dia 100/150/200/300mm etc of any description or in any position by roding, by pressure pump of any type or by using any mechanical equipments, manually or by puncher of sewage`line and repair the same if required including taking off and refixing manhole covers including removing all sludge in or outside MD land complete all as specified and directed by Engr-in-Charge.

De-sludging the existing/cleaning of man holes of depth not exceeding 2 mtrs of any size by removing silt/grit/sludge and faul water either by mannual or by mechanical means and flushing water through man holes to ensure free flow of sewage, placing back the man holes covers in position including removal all the sludge/silt/any foreign material from the sewer lines out the defence land complete all as specified and directed by Engineer-in-Charge.

All as per item srl No 4 here-in-before but depth exceeding 2 mtr. Note for srl item no. 03,04 and 05:- sewage line/ Manholes in item no. 03, 04 and 05 cleaned once will not be paid again within 06 months if blockage come within 06 months & contractor shall have to clear/ remove blockage at his own cost.

De-watering from septic tanks/soakage wells by suitable pumps and also removing of all wastes, semi solid or liquid of any description to the location as specified and directed by Engr-in Charge. (Note: dewatering tank will be taken to the STP location shown by Engr-in Charge.)

De-sludging by removing of semi solid sludge from existing septic tanks of any depth, any capacity in foul condition, including taking and placing in position the manhole cover of any description, removal of sludge & solid content to any place outside defence land and deposting where directed by Engineer-in-Charge.

Excavation in trenches in soft/loose soil not exceeding 1.5 m wide and not exceeding 1.5 m deep in foundations or for walls of manholes etc not exc 10 sqm on plan and not exceeding 1.5 m in depth and getting out complete all as specified and directed by Engineer-in-Charge.

All as per item No. 8 above but depth exc 1.5M and n.exc 3M. complete all as specified and as directed by Engineer-in-Charge.

Demolition of cement concrete(un-reinforced) of any description and in any position not otherwise specifically provided for complete all as specified and as directed by Engineer-in-Charge.

Demolition and breaking up drain pipes, 200 mm dia (Salt glazed stone ware, AC or Reinforced concrete) set in cement mortar. complete all as specified and as directed by Engineer-in-Charge.

All as per item No 11 but 150 mm dia pipe. complete all as specified and as directed by Engineer-in-Charge.

M & L for concrete bed to drain pipe and including packing under haunching against the sides & pipe and after they laid and tested, in cement concrete 1:4:8 type D2 for 200 mm bore.complete all as specified and as directed by Engineer-in-Charge.

All as per item No 13 above but for 150 mm bore.complete all as specified and as directed by Engineer-in-Charge.

Supplying and laying of Salt-glazed stoneware drain pipes laid in trenches or floor and jointed as specified 200 mm dia complete with collars complete all as specified and directed.

All as per item No 15 above but of 150 mm dia.complete all as specified and as directed by Engineer-in-Charge.

Returning filling in including spreading levelling watering and well ramming in layers n.exc 25 Cm thick in soft/loose soil. complete all as specified and as directed by Engineer-in-Charge.

Removal of excavated soil to a distance n. exc 50M and deposited where directed at a level n. exc 1.5 M above the starting point.complete all as specified and as directed by Engineer-in-Charge.

Demolition of brick work built in cement or cement lime mortar complete all as psecified and as directed by Engr-in-Charge.

M&L for brick work with subclass ‘B’ burnt bricks, old size straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and as directed. Note : Brick work under this item shall be carried out in sewage disposal work i.e. manholes.

All as per serial item No.20 here-in-before but using old bricks and directed by Engineer-in-Charge.

Taking down cement plaster/terrazo finish on brick or stone walll etc including raking out joints, hacking for key, scrubbing down with water etc. complete all as specified and directed

M&L 15mm thick cement plaster in cement and sand mortar 1:4 using water proofing compound as per manufacturer’s instructions on brick or concrete surfaces (surfaces fair or other than fair) including finishing the surfaces even & smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge. Note:- Water proofing compound will be measured and paid saperately.

Supply only integral water proofing compound ISI marked.

M&L PCC (1:2:4) type B-1 using 20 mm graded stone aggregate as in surface channels and drains etc inside the manholes complete all as specified and directed by Engineer-in-Charge.

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

Demolition of reinforced cement concrete cover slab for MH/Septic tank and removing the debris to a distance not exc 500 M complete all as specified and as directed by Engineer-in-Charge.

M&L for precast cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate for cover slab for MH/Spetic tank set in CM 1:6 including formwork complete all as specified and directed by Engineer in Charge.

M&L Mild steel TMT bars 10mm dia and over as reinforcement for concrete, cut to length, bent to shape required, including cranking, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and as directed by Engineer-in-Charge.

M&L Plain cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in copings etc. including weathering, slightly rounded or chamfered angles and throating as directed including necessary form work complete.

Demoliton of stone slab as in roofs, suspended floors any thickness jointed in any mortar complete all as specified and as directed by Engineer-in-Charge.

M&L Jodhpur stone of roof slab self faced ,7.5cm to 10 cm thick ,25 cm to 35cm wide, hoisted and set ,jointed and grouted in cement and sand mortar (1:6) complete all as specified

M&L 50mm thick P.C.C 1:3:6 C2 using 40 mm graded stone agg. As in floors over stone patti roof slab finished the surface even and fair complete all as specified and as directed by Engineer-in-Charge.

Cutting into existing manholes or connecting new, drains making good existing benching or forming channel and reforming benching with cement and sand mortar 1:4 or PCC 1:2:4 type B-1 smooth finished and reforming benching as in 150 mm dia of pipe complete all as specified and as directed by Engineer-in-Charge.

S&F in replacement Vitreous china squatting pan of orissa pattern, white of size 580x440mm with integral foot rest and P or S trap including provision of lime concrete bedding min 150mm thick (1:2:5) inc taking out old WC complete.

S&F in repair Wash down water closet (Pedestal pattern), complete with PVC (SWR) 'P' trap 110mm dia including jointing with cement mortar to existing CI pipe line complete all as specified and as directed by Engineer- in - Charge.

S&F in repair Vitreous China bowl urinal (back and cornar wall type) complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2 securing urinal to plugs with and including 60 mm long brass screws, pointing around urinal back in cement flat back , size 465x355X265 mm white (minimum) with grating and union for discharge pipe ( excluding flushing cistern, flush pipe and waste pipe)complete all as specified and as directed by Engineer-in-Charge.

S&F in repair Vitreous China Urinal, Half stall type, white (excluding flushing cistern, flush pipe and waste pipe)complete all as specified and as directed by Engineer-in-Charge.

M&L Vitreous china wash basin, white, flat back, size 550 x 400mm, including brackets and cutting for and pinning in ends of brackets, fixed in repairs including 32mm bore brass chromium plated waste fitting and 32mm bore PVC waste pipe of sufficient length complete.

S&F in repair plastic water closet seat cover, any colour, closed pattern with flat bottom and cover and mild steel chromium plated or aluminum hinging device.complete all as specified and as directed by Engineer-in-Charge.

S&F in repair PVC (SWR) floor trap, plain with grating including jointing with solvent cement diametr of outlet 75mm complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs Cast iron floor trap with grating including jointing to waste pipe in run lead, dia of outlet 100 mm, fixed in cement concrete 1:2:4 complete.

S&F in repairs Cast iron bends (any radius) with duck’s foot or heel rest, 100 mm bore with cement joints, fitted with oval access doors complete.

S&F in repairs Cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches,100 mm bore with cement joints complete.

Dismantling of Cast iron, reinforced concrete or PVC (SWR) drain pipes of internal dia 100mm and less, jointed in cement mortar and taking out of trenches if required demolition of cast iron / asbestos cement drain pipes in cement mortar complete all as specified and directed.

Supplying and laying 100mm bore cast iron soil, waste and vent pipe in any length , sand cast pipe with and without ears (conforming to IS-1729 of 2002 second revision , laid under floors trenches with cement joints complete all as specified and as directed by Engr-in-Charge.

Supply & fixing in repairs PVC (SWR) pipes 110 mm dia single socket in any length with rubber ring joints fixed to walls including MS clamps etc incl taking down unservicable pipe complete.

Supply & fixing in repairs PVC (SWR) pipes 75 mm dia single socket in any length with rubber ring joints fixed to walls including MS clamps etc incl taking down unservicable pipe complete.

S&F in repairs PVC (SWR) reducers 75-110 mm dia complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs PVC (SWR) bends any radius, 110 mm bore complete.

S&F in repairs PVC (SWR) bends any radius, 75 mm bore complete.

S&F in repairs PVC (SWR) junction single, (single T) equal or unequal any radius, 110 mm bore complete.

S&F in repairs PVC (SWR) junction single, (single T) equal or unequal any radius, 75 mm bore complete.

S&F in repairs Stack clamps out of 50mm x 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof, for 100 mm bore pipes complete.

S&F stainless steel gratings in repair 125mm dia with cement mortar 1:2 and matching with existing floor complete all as specified and as directed by Engineer-in-Charge.

S & F in repair PVC high level/low level flushing cistern, 10 Ltrs capacity including float valve , chain, PVC pipe including dismantling of old unserviceable flush tank.complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs Bib tap, cast copper alloy Fancy type, CP, long neck with crutch or butterfly handle, screwed down, suitable for 15mm nominal bore iron pipe screwed for iron or brass ferrule and fixed.complete all as specified and as directed by Engineer-in-Charge.

S&F in repair Pillar taps, cast copper alloy, with capstan head, chromium plated, screwed down, high pressure with long screwed shank and fly nuts, screwed for 15mm bore dia iron pipe.

S&F in repair PVC Connections 15mm size with PTMT nuts of length 600 mm all as specified.

S&F in repairs Stop valves/angle valves , cast copper alloy screwed down, high pressure, brass with crutch or butterfly handle, screwed both ends for iron pipe or for unions, for bore dia of pipe 15 mm bore complete.

S&F in repairs Stop valves, cast copper alloy, screwed down, high, fancy type chromium Plated , pressure, with crutch or butter fly handle, screwed both ends for iron pipe or for unions 20 mm bore complete.

Taking up or down steel water tubing of size 15 mm dia and connections including cleaning for refixing or removing to store all as specified.

All as per Item No 62 above but 20 mm dia all as specified.

M& L GI Tubing, medium grade galvanised, 15 mm bore with all fittings and fixed to walls and ceilings or laid in floors

All as per Item No 64 above but 20 mm dia all as specified.

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 Engineer-in-Charge.

M&L Non skid coloured ceramic tiles area exc 0.06 sqm but not exc 0.11 sqm 7 to 8 mm thick as in floor etc set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles over and including 15 mm thick screed bed in cement and sand mortar 1:6, complete all as specified and as directed by Engineer-in-Charge.

M&L coloured Glazed ceramic tiles in vertical surfaces 350 x 250 x7 mm/ 450 x 300 x7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over & incl.10 mm thick rendering in CM 1:4, complete all as specified and as directed by Engineer-in-Charge.

Treating and finishing the sunken portion of WC by providing 10mm thick rendering in CM 1:3 with and including water proofing compound and elastomeric membrane and applying two coats of bitumen, providing necessary connection items suitable for WC incl 40mm dia spout pipe. Providing lime concrete/40 mm graded stone/brick aggregate in sunken portion and 1mm thick multiplus plastfelt over 20mm thick PCC 1:2:4 type B0 using 12.5mm graded stone aggregate complete all as directed by Engineer in Charge.

M S GROUP

HARPREET SINGH CONTRACTOR

M/s MOHIT ENTERPRISES