REPAIR TO SEWAGE DRAINAGE FOOTPATH AND OTHER ALLIED WORKS FOR CAMS 12 GASL DGIS 1 CBPO AND YOGENDER VIHAR UNDER AGE B/R-I (S) OF GE (SOUTH) DELHI CANTT 10

Amount

M&L for cleaning of all blockages of Nahni traps/floor traps/bottle traps, blockages of WC's, Rain water pipes, Rain water spouts at roof level, 100 mm dia CI pipes upto 1st manhole/GT in shafts, vertical CI soil/waste pipe stacks, CI Tee/door bends etc & cleaning of drain pipes 150 mm to 250 mm internal dia by rodding and manholes upto 3.0 metre in depth and removal of sludge/silt/liquid mud sand (in foul conditions) etc, out of MOD premises (at the location notified by the local Municipal Corporation/Cantt board) complete all as specified and directed by the Engineer-in-Charge to maintain internal & external sewage system in functional state at all the time by engaging/deploying One safaiwala's alongwith one helper for Yogender Vihar OR Md accn and 1 CBPO area from 0900 hours to 1700 hours at Complaint cell (AGE B/R-I) mentioned in the contract on daily basis, with manual/pressure cleaning pump and flexible rods and other necessary equipments (as per rules of public health), including digging required nos of pits for depositing sludge and furture capping the pit with the 25 cm thick layer of soil. complete all as specified and directed by Engineer-in-charge.Charge. Note :- 1 The Nos of person indicated in above items as assumed by the department, shall remain present at the complaint cell of AGE B/R-I (south). Contractor may have to deploy more manpower in the particular area and deploy adequate sewage cleaning machinary/ equipments to clean the line and open blockages. Rates quoted shall be deemed to have considered all such contingencies. 2. In case of non availability/ absence of any of minimum required tradesmen, the recovery for the same shall be effected at double the minimum fair wages applicable for the relevant category or double the market rates whichever is higher, in addition to non payment of this item for the absence period proportionaly. 3. If necessiated by the Engr-in-charge/GE for work on Sunday/ holidays, the contractor shall provide tradesmen with helpers. 4. Proper records (date wise) of complaints received & rectified by the contractor and attendance register of trademen shall be maintained and shall be produced for verification at the time of payment of each RAR/Bill. 5. This item shall not be executed for yogender vihar till enforce of out sourcing contract.

All as per item No 1 but here-in-before for CAMS area and DGIS area

Cleaning of sewage lines from 100 mm bore to exc 300 mm bore including manholes by super suction machine with water jet pressurre, the suction wastage material will be collcet in tanker and disposed of out of MD land . All T&P will be provided by contractor including water for pressure to the entire satisfaction of Engineer-in-Charge and testing by pouring water from manhole to manhole complete all as specified and directed by Engineer-in-charge.

Excavation in trenches not exceeding 1.50m wide and not exceeding 1.50 m in depth for manholes & sewage lines and getting out in soft/loose soil complete all as specified and directed by Engineer-in-charge.

All as per item No. 3 here-in-before but depth exceeding 1.50 m and not exceeding 3.00 m

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm complete all as specified and directed by Engineer-in-charge.

Dismantling of cast iron or reinforced concrete drain pipes upto 100mm bore jointed in cement mortar and taking out of trenches, if required complete all as specified and directed by Engineer-in-charge.

M&L for 100mm bore cast iron spun pipes soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to walls or in floors complete all as specified and directed by Engineer-in-charge.

M&L for 75mm bore cast iron spun pipes soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to walls or in floors complete all as specified and directed by Engineer-in-charge.

S&F 100mm bore CI Sockets (double) collars complete all as specified and directed by Engineer-in-charge.

S&F 75mm bore CI Sockets (double) collars complete all as specified and directed by Engineer-in-charge.

S&F 100mm bore CI Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and directed by Engineer-in-charge.

S&F 75mm bore CI Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and directed by Engineer-in-charge.

S&F CI Bends (any radius), fixed to 100mm bore CI pipes complete all as specified and directed by Engineer-in-charge.

S&F CI Bends (any radius), fixed to 75mm bore CI pipes complete all as specified and directed by Engineer-in-charge.

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

All same as per item No 15 here-in-before but bore of pipe 200 mm.

Demolition of brick work built in cement mortar of any description complete all as specified and directed by Engineer-in-charge.

Demolition of cement concrete of any description and in any position as in bed of drain pipes etc complete all as specified and directed by Engineer-in-charge.

M&L for brick work with sub class 'B' Bricks straight or curved on plan exceeding 6m mean radius built in cement mortar 1:6 as in manholes complete all as specified and directed by Engineer-in-charge.

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

All same as per item No 20 here-in-before but bore of pipe 200 mm.

M&L for 150 mm internal dia salt glazed stone ware drain pipes laid in trenches on in floors and jointed complete all as specified and directed by Engineer-in-charge.

All same as per item No. 22 here-in-before but dia internal of pipe 200mm

M&L for cutting into existing manholes for connecting new drains, making good to pipes and rendering, cutting out existing benching for & forming branch channel (1/2 round or 3/4 Section) in cement concrete 1:2:4 type B-1 smooth finished and reforming benching as required, internal dia of pipe 150mm complete all as specified and directed by Engineer-in-charge.

All same as per item No 24 here-in-before but internal dia of pipe 200mm

M&L for 15mm thick rendering on fair faces of brick work or concrete surfaces in cement mortar 1:4 complete all as specified and directed by Engineer-in-charge.

M&L for providing cement concrete 1:2:4, type B1, using 20 mm graded stone aggregates as in coping and benching etc including necessary form work complete all as specified and directed by Engineer-in-charge.

S&F in repairs cast iron Nahani trap with grating including jointing to waste pipe, fixed in cement concrete 1:2:4, type B-1, using 20 mm graded stone aggregate, dia of outlet 75 mm complete all as specified and directed by Engineer-in-charge.

Removing excavated materials to a distance exceeding 1.50Km but not exceeding 5 Km and depositing where directed at a level not exceeding 1.50m above the starting point in soft/loose soil complete all as specified and directed by Engineer-in-charge.

S&F in repairs 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls including suitable clamps complete all as specified and directed by Engineer-in-charge.

M&L for cement concrete (1:3:6) type C-2 using 40 mm graded stone aggregates as in foundation,manhole bed filling and mass concrete complete all as specified and directed by Engineer-in-charge.

S&F PVC (SWR) bends any radius 110mm dia fixed to PVC pipes complete all as specified and directed by Engineer-in-charge.

S&F SFRC manhole cover 'medium duty' of overall size 560mm dia factory made complete all as specified and directed by Engineer-in-charge. Notes: - (i) Make of SFRC Manhole/drain cover and frame : (a) M/s Polycrete. (b) M/s KK Manhole.(c) Or equivalent as approved by GE” (ii) Contractor will provide manufactuerer test certificate of SFRC cover & frame

S&F SFRC manhole cover 'medium duty' of overall size 450mm x 450mm factory made complete all as specified and directed by Engineer-in-charge. Notes: - (i) Make of SFRC Manhole/drain cover and frame : (a) M/s Polycrete. (b) M/s KK Manhole.(c) Or equivalent as approved by GE” (ii) Contractor will provide manufactuerer test certificate of SFRC cover & frame

Demolition of cement concrete in ground floors and pavings n'exc 15 cm thick below or above ground level (unreinforced) complete all as specified and directed by Engineer-in-charge.

M&L for Cement concrete 1:2:4 Type B-2, using 40mm graded stone aggregate as in surface channels and drains 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, mounds, mitred/stopped end etc complete all as specified and directed by Engineer-in-charge.

M&L for cement concrete type B-0, 1:2:4 using 12.50mm graded stone aggregate as in copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 04028, water troughs and the like including weathering, slightly rounded for chamfered angles and throating, as directing complete all as specified and directed by Engineer-in-charge.

Taking down cement plaster on brick/concrete surface including racking out joints heacking for key scrubbing down with water etc complete all as specified and directed by Engineer-in-charge.

M&L for 15 mm thick cement mortar plaster on brick or concrete surfaces in CM 1:4 finished even and smooth surface with using extra cement on wall of open drains in foul conditions complete all as specified and directed by Engineer-in-charge.

Dismantling, floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed by Engineer-in-charge.

M&L for screed bed or bedding layer 20mm thick in CM (1:6) for laying floor finishes complete all as specified and directed by Engineer-in-charge.

M&L for chequered cement concrete tiles 20 cm x 20cm x 25 mm thick in floors with grey cement and pigment, set and jointed and pointed in neat cement slurry in floors complete all as specified and directed by Engineer-in-charge.

Fixing only old & serviceable chequered cement concrete tiles 20 cm x 20cm x 25 mm thick in floors with grey cement and pigment, set and jointed and pointed in neat cement slurry in floors complete all as specified and directed by Engineer-in-charge.

M&L for sand filling in floors or pavings, laid in layers n exc. 15 cm thick spread, levelled and rammed including watering complete all as specified and directed by Engineer-in-charge.

M&L for machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658-2006 of 60mm thickness, M-35 Grade complete all as specified and directed by Engineer-in-charge.

Note:- The contract sum shall be after deducting the amount of Credit shown in Credit Schedule of this Tender.

SABHARWAL CONSTRUCTION CO.

M/S.M.S.Devi.Const.Co