SEWAGE CLEANING AND REPAIR OF SEWAGE LINE, MANHOLES, SEPTIC TANKS, SOAKAGE WELLS IN OTM AND MD ACCN IN THE AOR OF AGE B/R-I UNDER GE (ARMY) SURATGARH AT SURATGARH MIL STN

Amount

Demolition of brick work, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed by Engineer-in-charge.

Demolition of cement concrete unreinforced of any description and in any position not otherwise specifically provided for complete all as specified and directed by Engineer-in-charge.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) complete all as specified and directed by Engineer-in-charge.

Excavation over areas not exc 1.5m deep and getting out in soft/loose soil complete all as specified and as directed by Engineer-in-charge.

All as per serial item No 4 here-in-before but depth exc 1.5 metre and not exceeding 3.0metre complete all as specified and as directed by Engineer-in-charge.

All as per serial item No 4 here-in-before but depth exc 3.0 metre and not exceeding 4.5metre complete all as specified and as directed by Engineer-in-charge.

All as per serial item No 4 here-in-before but depth exc 4.5 metre and not exceeding 6.0metre complete all as specified and as directed by Engineer-in-charge.

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 sq m on plan and n exc 1.5 m in depth and getting out in soft / loose soil & getting out complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading, leveling watering and well ramming in layers n.exc 25 cm in soft/loose soil complete all as specified and directed by Engineer-in-charge.

Removal of excavated soil/ material to a distance not exc 50 metre and depositing where directed at a level not exc 1.50 metre above the starting point complete all as specified and directed by Engineer-in-charge.

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

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

M&L for PCC (1:2:4) type B1, using 20mm graded stone aggregate as in coping, benching and bed blocks etc including weathering, slightly rounded, chamfered angle and throating as directed including use and waste of form work (straight or curved) all exposed surface of concrete finished even and fair complete all as specified and directed by Engineer-in-charge.

M&L for precast reinforced cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in cover slabs of drains, manholes, septic tanks, soakage wells etc. including placing in position and set in CM (1:6) complete all as specified & as directed by Engineer-in-charge. Note: - Reinforcement shall be measured and paid for separately.

M&L for Brick work with sub class ‘B’ old size burnt bricks, straight or curved on plan exc 6m mean radius built in cement mortar (1:4) complete all as specified and directed by Engineer-in-charge.

M&L for brick work built in CM (1:4) using sub class 'B' bricks, straight or curved on plan to any radius in half brick thick walls complete all as specified and directed by Engineer-in-charge.

S&F mild steel TMT bars 10 mm dia and over cut to length, bent to shape required, including cranking, bending spirally or hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and directed by Engineer-in-charge.

M&L for non skid ceramic joint free coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm as in floors, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over & including 15mm thick screed bed in cement & sand mortar (1:6) including dismantling existing tiling with cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed by Engineer-in-charge.

M&L for 15mm thick rendering in cement mortar (1:4) on brick walls/concrete surfaces mixed with water proofing compound @ 3% by weight of cement or as per manufacturer’s instructions including finishing the surfaces even and smooth without using extra cement complete all as specified and directed by Engineer-in-charge. Note : - Rate for water proofing compound shall be inluded in this items. Nothing extra shall be paid on this account.

M&L for 50 mm thick PCC (1:3:6) type C1 using 20 mm graded crushed stone aggregate as in plinth protection, finished fair and even complete all as specified and directed. Note :- Plinth protection shall be laid to slope (1 in 30) in bays not exceeding 3 metre in length and joints of 6 mm wide and 10 mm deep shall be provided along the wall and bays and same shall be filled with sealing compound grade B. Cost of ceiling compund is included in the unit rate of this item

S&F as in repair 75mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement including jointing to waste pipe fixed in cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate complete all as specified and directed by Engineer-in-Charge.

S&F DWCPE (SN8) pipe 200 mm dia (inner) as per IS-16098 (Part-II) laid in trenches or in floor on moorum bed to required shape including all necessary accessories / fitting / jointing / rings, joiting and testing including 100mm thick PCC (1:4:8) type D-2 using 40 mm graded stone aggregate in bedding to drain pipes, including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified & directed by Engineer-in-charge. Note :- (i) laying of pipe will be made slope as directed by Engineer-in-charge. (ii) The make of (ISI Marked) pipe shall be approved by GE.

S&F DWCPE (SN8) pipe 150 mm dia (inner) as per IS-16098 (Part-II) laid in trenches or in floor on moorum bed to required shape including all necessary accessories / fitting / jointing / rings, joiting and testing including 100mm thick PCC (1:4:8) type D-2 using 40 mm graded stone aggregate in bedding to drain pipes, including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified & directed by Engineer-in-charge. Note :- (i) laying of pipe will be made slope as directed by Engineer-in-charge. (ii) The make of (ISI Marked) pipe shall be approved by GE.

S&F as in repair 110mm bore PVC (SWR) pipes single socketed in any length with solvent joints laid In trenches or in floors and walls including all necessary fitting like bend, tee, elbow in single socketed, clamps and other fitting complete all as specified and directed by Engineer-in-charge. Note :- Rate for required fitting is included in this items. Nothing extra shall be paid on this account.

S&F as in repair 75mm bore PVC (SWR) pipes single socketed in any length with solvent joints laid In trenches or in floors and walls including all necessary fitting like bend, tee, elbow in single socketed, clamps and other fitting complete all as specified and directed by Engineer-in-charge. Note :- Rate for required fitting is included in this items. Nothing extra shall be paid on this account.

M&L for cutting into existing manhole/Septic tank/Soak well for connecting new drains 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 B1, smooth finished and reforming benching as required for 150mm bore pipe complete all as specified and directed by Engineer-in-charge.

Cleaning,Flushing of chocked and desilting of outdoor sewage lines n. exe 300mm internal diameter of any depth upto three meter. The cleaning shall be carried out with mechanized operation by means of diesal/electric operated vehicle mounted hydraulic operated high pressure suction cum jetting machines fitted with pump of requisite capacity and the sludge sucked out with super succer machine of required capacity and sent to storage tanks for further disposal to the authorised disposal site. the sludge deposited in the sewage line shall be fully cleaned and disposed off the same outside the MoD land at any distance exceeding 1.5 KM but not exc 5KM and without any additional cost on the same day when it was taken out. The job shall be carried out with safety precaution equipments and with strick supervision complete all as directed. Note:- The service provider/contractor during the mechanised operation shall be equiped with gas monitor, nylon rope ladder, torch light and compressor blower etc along with the sewage cleaning machine operated by truck/tractor mounted suction/jetting machine. (b) The unit rate quoted by the contractor shall deem to include the cost of providing skilled driver and operator and supervising technician including provision of water for jetting and removal of sludge/stilt/liquid/mud and sand (in foul position) etc.

Desludging including dewatering of septic tank/soak well in dia/ depth and manholes above 2 mtr in depth for liquid and slurry material and including removing of all solid/semi solid matter including silt residue both organic and inorganic in nature and removing the sludge from the tank by machanical using hydraulic operated high pressure suction cum jetting sewer cleaning machine having jetting tank capacity of minimum 5000 ltr and suction tank capacity of 300 ltrs and 260 LPM with minimum 145 bar suction flow of 10200 LPM including skilled driver and operator and supervising technician 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 sludge sucked out with super succer machine of required capacity and sent to storage tanks for further disposal to the authorised disposal site. (c) 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. (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.

Cleaning/functioning of existing sewage system and plumbing system (comprising of sewage line in SGSW or CI pipes), manholes, septic tanks and soakage wells of different types and sizes and depth, house connection from WC, bathroom, kitchen etc including gully traps floor/Nahni traps, CI pipes and plumbing works, sewage lines of any dia and any depth etc any description and in any positions ie below or above ground level, located in different situations and also on the surface of the wall etc complete in perfect functioning remvoing running / flowing conditions without obstruction by removing all blockages in system by suitable pumps and also including removing of all wastes, solid or liquid or of any descrption from the location of works under AOR of AGE B/R-I including SASF Birdhwal and CETC complete all as specified and directed by Engineer-in-Charge.

Dewatering/De-sludging/desilting of manholes of any size and any depth and removing all solid/semi solid matter or silt residue both organic and inorganic in nature by mechanical system at contractor’s discretion and including removing RCC manholes covers and refixing in the same position after cleaning the manhole from the location of works under AOR of AGE B/R-I including SASF Birdhwal and CETC complete all as specified and directed by Engineer-in-Charge.

M&L include dismantling/ demolition of brick work / RCC work circular or square upto 0.5metre height depth of existing defunctional manhole of any size and shape and filling the same with demolished material & further by earth filling duly compacted in manhole upto the existing ground level and making the surface good all around directed by the Engineer-in-Charge.

Site clearance for sewage line, soak wells / septic tanks behind of MD Qtr, ILP/KLP location and adjacent of manhole, to proper functioning of day to day sewage maintenance and providing acces path to labour and making the surface good all around by mechanicaly directed by the Engineer-in-Charge.

------------------------------------------------------------------------------- Note :- Old unserviceable material retrieved from above mentioned all items shall be deposited in store yard of subdivision by the contractor at his own arrangement. Noting extra shall be paid on this account.

SHIVA BUILDERS (BID ID -3185555)

AK CONSTRUCTION (BID ID -3185465)

HARPREET SINGH CONTRACTOR (BID ID -3185510)