REPAIRS /REPLACEMENT AND REPLACEMENT OF SEWAGE LINE AND REPAIR TO DRAINS ,PATH, HARDSTANDING, MANHOLE/DRAIN COVERS,RCC JALLIES FENCING,KABUL LINE JCOS/ OR AND DID LINES WITH OFFICE AREA,OTM ACCN AND THE AREA OF AGE B/R-II UNDER GE (EAST), DELHI CAN

Amount

Excavation in soft/loose soils in trenches n.exc 1.50m wide and n.exc 1.50m in depth for foundation etc. or for shafts, wells, cesspits, manholes, drain, pier holes, etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out complete all as specified and directed. Note :- 1. During the execution of work, In case of any damage to the GAS PIPE LINE or water supply pipe, Electric cable etc., the contractor will have to get it repaired/replaced at his own cost.

All as per srl item No 1 here-in-before but depth exc 1.50 m and not exc 3.00m

Returning, filling in including spreading leveling, watering and well ramming in layers n.exc 25 cm of soil all as specified & directed.

Removing surplus soil to a distance exceeding exc. 1.50 km but n exc. 5 km and depositing where directed

Cutting into existing manholes for connecting 150/200mm bore of pipe to 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 (using 20mm graded stone aggregate, smooth finished and reforming benching as required complete all as specified and directed.

M&L cement concrete type D-2 1:4:8 (using 40mm graded stone aggregate) in bed of drain pipe 150mm bore including forming cradles complete all as specified and directed.

M&L cement concrete type D-2 1:4:8 (using 40mm graded stone aggregate) in bed of drain pipe 200mm bore including forming cradles complete all as specified and directed.

M&L for 150mm nominal size HDPE pipes, including all fixing accessories or fittings like socket/spigot joint with elastomeric sealing ring, rubber ring, SILAID rubber lubricants required for laying of pipes, laid in trenches, complete all as specified and directed.

M&L for 200mm nominal size HDPE pipes, including all fixing accessories or fittings like socket/spigot joint with elastomeric sealing ring, rubber ring, SILAID rubber lubricants required for laying of pipes, laid in trenches, complete all as specified and directed.

M&L concrete bed to drain pipe including packing under haunching against the sides of pipe after they are laid and tested for 150mm bore pipe using cement concrete (1:3:6) type C2 (using 40mm graded stone aggregate) complete all as specified and directed.

M&L concrete bed to drain pipe including packing under hunching against the sides of pipe after they are laid and tested for 200mm bore pipe using cement concrete (1:3:6) type C2 (using 40mm graded stone aggregate) complete all as specified and directed.

M&L for 150mm dia (internal dia) salt glazed stone ware drain pipes grade"A" laid in trenches jointed and tested complete all as specified and directed.

M&L for 200mm dia (internal dia) salt glazed stone ware drain pipes grade"A" laid in trenches jointed and tested complete all as specified and directed.

Demolition of brick work built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

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

All as per srl item No 15 here-in-before but except brick.

M&L 15mm thick rendering on fair faces of brick work surface in cement mortar (1:4) with using Water Proofing Liquid’ complete all as specified and directed. (Note: Water Proofing Liquid will be measure and paid seperately)

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

M&L for 15mm thick rendering on concrete surface/brick surface in cement mortar (1:4) surface finished even and fair mixed with liquid WPC as per manufacturer's instructions including taking down cement plaster on brick walls etc including raking out joints hacking for key scrubbing down with water etc & removal of rubbish of the premises complete all as specified and directed. (Note : Rate of WPC included in quoted rate and nothing extra payble on this acount).

Cleaning of deep sewage lines including desludging by Super Sucker Mechanically operated truck mounted of 25 tonne capacity with 12000 liters tanker and water tanker fitted with high jet pressure machine with 8 working hours per day excluding stand by period and disposal of the sludge out side the MOD land as directed . Note :- (a) Per day means 8 working hours in a day excluding stand by period due to any reason. (b) In case contractor fails to attend the complaint and to deploy the machine within 24 hrs at site, a recovery of Rs 1500/- per day shall be made from his payment.

M&L in repair CI fittings such as Tee,bend,branch piece,floor trap etc upto 100mm dia (waste water/rain water/soil pipe) where ever required to stop leakage including providing all necessary material required and testing of leakage upto eight storied building complete all as specified and directed. Note :- The necessary steel scaffolding upto eight storeyed whereever required to complete the job shall be provided by the contractor with all safety equipments and the rate for scaffolding & safty equipments shall be deemed to be included in the quoted rates by the contractor and nothing extra shall be paid on this account

M&L in repair PVC/UPVC fittings such as Tee,bend,branch piece,floor trap etc upto 100mm dia (waste water/rain water/soil pipe) where ever required to stop leakage including providing all necessary material required and testing of leakage upto eight storied building complete all as specified and directed. Note :- The necessary steel scaffolding upto eight storeyed whereever required to complete the job shall be provided by the contractor with all safety equipments and the rate for scaffolding & safty equipments shall be deemed to be included in the quoted rates by the contractor and nothing extra shall be paid on this account.

Demolition of reinforced cement concrete as manhole cover and similar work n.exc 15cm thick and removal of rubbish beyond MOD land complete all as specified and directed.

M&L PCC (1:4:8) type D-2(using 40mm graded stone agg.) as in foundation, filling and mass concrete/sub base of drain, saucer drain concrete complete all as specified and directed.

M&L RCC cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) as in manhole covers slab and similar work set in cement mortar 1:6 complete all as specified and directed.

S&F Mild steel TMT bars 10mm dia and over, 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.

S&F SFRC manhole covers and frame medium duty of overall size 1000mmX500mmX80mm thick factory made complete all as specified and directed.

S&F SFRC manhole covers 750mm x 750mm, 75mm thick with frame medium duty, M-25 complete all as specified and directed.

S&F SFRC man hole covers 75 mm thick medium duty of size 600mm dia conforming to IS-12592, complete all as specified and as directed.

S&F factory made RCC GT Cover of Size 400mm x 500mmx 50mm thick or as per site requirement with 01 No handle and 150mm dia notch at one side of cover at center at 500mm long side complete all as specfied and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15cm thickness (below or above ground level) including rubbish off the premises complete all as specified and directed.

M&L 75mm thick plain cement concrete (1:3:6) type B-2 using 40mm stone graded aggregate as in plinth protection complete all as specified and as directed.

M&L for Road cutting (i.e. premix, BM, WBM and hardcore) including making good with existing surface complete all as specfied and directed.

M&L preparation of old surfaces by complete removal of existing treatment & applying two coats of oil bound distemper on walls all as specified & directed.

M&L preparation of old surfaces by complete removal of existing treatment & applying two coats whitewash on ceiling over a coat of primer all as specified & directed.

M&L preparation of old surfaces and applying one coat of oil bound distemper on walls all as specified & directed.

M&L preparation of old surface on ceiling applying one coat whitewash on ceiling all as specified & directed.

M&L for 100 mm thick PCC (1:4:8) type D2 (using 40mm stone aggregate) as in sub base of floor complete all as specified and directed.

M&L for 50mm thick sand cushion/Sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

M&L 60mm thick Coloured cement concrete interlocking paver blocks hydraulically pressed of compressive strength not less than M-35 grade complete all as specified and directed including dismantling of old existing paver block tiles complete all as specifed and directed

M&L for Coloured Machine pressed cement concrete chequered tiles 30cm X 30cm X 25mm thick machine pressed; set jointed and pointed in neat cement slurry in floors and cut and pointed with white cement and pigment laid over & including 20 mm thick screed bed in CM (1:6) complete all as specified and directed.

M&L for PCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in coping/bed block including weathering slightly rounded or chamfered angles and throating as directed and including necessary form work required complete all as specified and directed.

Cleaning and maintenance of rain water pipes, open drains, sewage system including WHB bottle traps, Nahani traps, water closet, soil / waste pipe running on external walls of bldgs, junction holes of any description, sewage line of any sizes including manholes upto the final drop outlet into the septic tank of external sewage system in running / flowing order without blockage of any description in any situations manually or mechanically by deploying 06 safaiwala daily on all working days including Sunday and holidays from 0900 hours to 1700 hours. The work is to be carried out in multistoreyed Bldg upto 8 storeyed with the help of Zula including all safety precautions as per Govt. Rules complete all as directed. Note-a) The above task shall be caried out by deploying 06 safaiwalas on all days including Sundays and Holidays between 0900 Hrs to 1700Hrs, Two numbers for each pocket of (i) Kabul Lines -02 Nos.(ii) FAFA- 02 Nos.(iii) OTM Accn Area- 02 Nos.(b) Contractor shall provide all necessary mechanical equipments / diesel / electrical pump / motor and tools to operate mannually to ensure heigene sanitation during work.c) Daily attendance shall be maintained in the Attendance Register by the JE concerned and a recovery for absent period shall be made @ Rs 500/- per person per day. All relevent record shall be maintained by the contractor and to be submitted before making any payment duly signed by Engineer-in-Charge & JE concerned. d) If contractor fails to attend/clean a given complaint (received on any working days till 6 PM) on the same day, is liable to be charged Rs 800/- per day per complaint. Recovery for same will be deducted from his payment. e) Where there is requirement of work involving scaffoldings and jhula, Contractor shall deploy the additional skilled team of workers expert in working on jhullas in high rise bldgs and this cost shall deemed to be included in unit rates quoted by contractor.

S&F 75mm bore cast iron sand cast soil waste and vent pipe in any length with or without ears with cement joints fixed to walls/trenches or laid in vertical surfaces and including dismantling of cast iron drain pipes including fittings, jointed in cement mortor complete all as specified and directed.

All as per item 44 here-in-before but 100mm bore

S&F CI branch piece single (equal or unequal) 100 mm ordinary or inverted (spigot or socket type) or with paralled branches complete all as specified and directed.

S&F 100 mm CI bends (any radius) diminishing pieces or taper (large bore measured) complete all as specified and directed.

All as per item No 47 here-in-before but 75mm bore.

S&F 110mm bore PVC (SWR) pipes single socketed, in any length including mild steel stack clamps (as per sample) fixed in cement concrete 1:2:4 blocks with rubber ring joints fixed to walls and including taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc removal rubbish beyond MOD land complete all as specified and directed.

S&F 75mm bore PVC (SWR) pipes single socketed, in any length including mild steel stack clamps (as per sample) fixed in cement concrete 1:2:4 blocks with rubber ring joints fixed to walls and including taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc removal rubbish beyond MOD land complete all as specified and directed.

S&F 110mm bore PVC (SWR) bends with rubber ring joints fixed to walls complete all as specified and directed.

S&F 75mm bore PVC (SWR) bends with rubber ring joints fixed to walls complete all as specified and directed.

M&L preparation of old surfaces and applying two coats of cement base paint over a coat of primer on external surfaces of walls complete all as specified and directed.

M&L preparation of old surfaces by complete removal of existing treatment & applying two coats of cement base paint on walls over a coat of primer all as specified & directed.

Cleaning of drain having inner width upto 0.6m and depth upto 1.2 metre by removing mud, garbage, debries, sludge, vegitation etc having average depth 0.45 m through manually or machnically complete all as specified and directed.

Cleaning of RCC culverts/RCC Pipes having opening area not exe 0.25 sqm / dia upto 450 mm by removing mud,garbage, silt, debris, vegitation etc through manually or machanically as required complete all as specified and directed.

M&L preparation of old steel and iron surface of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for framed work such as grills, grating etc with ends of bars shouldered or riveted or forged into spikes framed guard bars and similar work confirming to Fe.290.Gde-E-165 including dismantling of mild steel work of any description and any type complete all as specified and directed.

M&L for preparation of new steel surfaces, painting two coats of synthetic enamel paints over a coat of red oxide primer exc 10cm width or girth complete all as specified and directed.

Dewatering/desludging of septic tank, soak wells, sump wells including bailing out water from it and removing sludge and blockages from inlet and outlet of sewer lines including taking out the excavated sludge and carting away the same to a distance far away from residential/office area and cover the same with fresh earth and recommissioning the same including and disposing waste materials out side defence land strictly as per Hon'ble Supreme Court directions, complete all as specified and as directed.

Supply Liquid water proofing compund

MAA SANTOSHI ENTERPRISES

M/s Durga Traders

m/s Purvi Gaur Construction

M/S Yamin

Gaurav India Corporations

P.H. CONSTRUCTION CO.

STAR CONSTRUCTION CO

A S CONSTRUCTION CO.

M/s Shubh Enterprises

Vipul Construction

M/s Sohanil Construction

sunil traders

SAGAR ENTERPRISES

K S CONSTRUCTIONS