GE/KHU-89/2024-25 REPAIR, MAINT AND CLEANING OF SEWAGE OF SOAKAGE WELLS AND SEPTICS TKS INCL CLEANING/ REPAIR/ REPLACEMENT OF SEWAGE LINES IN ZONE A OF AGE B/R-I KHUMBATHANG UNDER THE GE KHUMBATHANG

Amount

M&L Desludging including dewatering of septic tank/soak well in dia/ depth and manholes above 2 mtr in depth for liquid and slurry material and and removing the sludge from the tank by machanical means using hydraulic operated high pressure suction cum jetting sewer cleaning machine including skilled driver and operator and supervising Engineer including provision of water for jetting and removal of sludge/silt/liquid/mud and sand (in foul position) etc out side the MoD land/premises at any distance all as directed by Engr-in-Charge including loading, unloading digging out pit of any size in any type of soil, surring sludge/silt/spoil/mud tec into the pit and spreying bleaching powder over the entire surface complete. Note:- (a) The service provider/contractor during the mechanized operation shall be equiped with gas monitor, nylon rope ladder, torch light and compressor blower etc along with the sewage cleaning truck mounted suction/jetting machine. (b) The cleaning shall be carried out with machanised operation by means of jetting machines and the sludge sucked out with succer machine of required capacity and sent to storage tanks for further disposal to the authorised disposal site. (c) Manual cleaning operation/scavenging is prohibited. (d) The unit rate shall deem to include for all material, labour (skilled/unskilled) tools and plants and requisite quantity of water for the entire operation and transpotation arrangements. (e) The measurement shall be included with depth of water and sludge/silt/mud.

M&L for Cleaning of blocked/filled WC, GT, NT any type and cleaning of freezed water if any and accumalated sludge by heating method with blow lamps or any other method and rodding the cast iron pipe 100 mm /150 mm bore (SWG/PVC/CI) pipe Upto first manhole without damaging the WC and Pipe complete all as specified and directed by Engineer in charge

Demolition of brick or stone boulder masonry built in cement mortar including all quoins, arches, pillars etc, but excluding ashlar facings dressed stone works and precast cement articles, including rubbish off the premises complete all as specified and directed .

M&L pre cast PCC (1:3:6) type C1 (using 20mm graded agg) solid block masonry exc 10cm in width or girth and setting CM (1:6) complete all as specified and directed.

M&L for rendering 15mm thick in CM 1:4 on stone masonry surface and finishing the surface even and smooth without using extra cement, complete all as specified and directed .

S&F PVC (SWR) pipes of size 75mm dia single socketed, in any length with rubber ring joints, laid in trenches or in floor complete all as specified and directed.

S&F PVC (SWR) pipes of size 110mm dia single socketed, in any length with rubber ring joints, laid in trenches or in floor complete all as specified and directed.

S&F Vitreous China Urinal, Half stall type, white (Including flush pipe 32 mm) complete all as specified and directed by Engineer in charge.

S&F Vitreous china Vitreous China wash down water closet pan (pedestal pattern) EWC white/ ivory/off white (closed pattern incl all necessary accessories like rag bolts/ gel gasket etc. (excluding flushing cistern & flush pipe) complete all as specified and directed by Engineer in charge.

S&F in repair vitreous china squatting pan "ORISSA" pattern size 580 x 440mm white with integral foot rests complete including provn of lime concret beding and making good for floor complete all as specified and directed.

M&L for dismantling of floor hearth or wall tiles including cement mortar bedding (but not backing) removing serviceable to store and rubbish off the premisess.

M & L Glazed ceramic tiles coloured (350x250x7mm/ 450x350x7mm) for works on vertical surfaces such as skirting/dados of economy class B-III conforming to IS-13712 etc set and jointed in neat cement slurry and pointed in coloured cement to match including rendering 10 mm thick in cement mortar 1:4, as in backing layer without using extra cement complete all as specified.

M&L for non skid ceramic tiles 7 to 8 mm thick area of each tiles exc 0.06 sqm but n.exc 0.11 sqm (coloured tiles) in floor, set & jointed in neat cement slurry & painted in white or coloured cement to match 15mm thick screed bed or bedding layer of cement mortar in CM (1:6) complete all as specified and directed.

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

M&L for Steel reinforcement 10mm dia and over, TMT bars, 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,complete all as specified and directed .

M&L for steel reinforcement 6 to 8mm dia and over, TMT bars, 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, complete all as specified and directed .

M&L for precast reinforced cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in cover slabs for manholes, each pit and similar items including necessary formwork and set in CM 1:4 (Reinforcement shall be measured and paid for separately), complete all as specified and directed .

M&L for use and waste of formwork to flat faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter, rough finished surface complete all as specifed and directed.

M&L for form work to sides and soffits of suspended slabs such as roof slabs, landings and similar work n.exc 200mm thick (horizantal or slopping) for flat fair finished surfaces,complete all as specified and directed .

M&L for reinforced cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate for slabs supported on wall, beams and columns, in floor, roofs, landings, balconies, canopies, deck slabs and in shelves and the like ,complete all as specified and directed Note : Reinforcement shall be measured and paid for separately.

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

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

S&F in repair 75mm dia of outlet PVC (SWR) floor trap plain with grating including joining with solvent cement complete all as specified and directed.

S&F in repair Grating doom 125 mm dia with waste hole of PTMT. (Minimum weight 40gms) complete all as specified

S&F in repair PVC (SWR) vent cowl of 75mm bore complete all as specified and directed.

Deduct Credit for Demolished/Dismantled material Rs (-) 3627.00 (Minus) as listed in Schedule 'A' Sec-II (Credit Schedule) Note : Tenderers will not quote against this item being a tentative amount, to be considered to arrive at the 'Contract Sum'.

M/S MOHD FAROOQ (BID ID -3261782)

M/s Raj Construction (BID ID -3261668)

M/S TRADE LINK (BID ID -3263028)