CA NO GE/C-28/2021-22 CLEANING AND REPAIR/REPLACEMENT OF SEWAGE LINE AND MANHOLES EXTERNAL RAIN WATER DRAIN COMMON AREAS AND REPAIR TO WIREMESH FENCING COMPOUND WALL MISC REPAIR WORK OF ARJAN VIHAR PRATAP CHOWK NEW PRATAP CHOWK TAURAS E

Amount

Excavation in trenches n exc 1.5m wide and n exc 1.50m in depth for foundation etc and getting out in in soft/loose soil complete all as specified and as directed by Engineer-in-Charge .

All as per item No 02 here-in-before but exc 1.50m and n exc 3.00m in depth.

Returning filling in, incl spreading levelling watering and well ramming in layers n exc 25cm each layer (after the pipes have been laid and tested) in soft/loose soil complete all as specified and as directed by Engineer-in-Charge .

Removing excavated material not exceeding 50M and depositing where directed at a lavel not exceeding 1.5m above the starting point, soil complete all as specified and as directed by Engineer-in-Charge .

M&L PCC 1:4:8 type D2 using 40mm graded stone aggregates as in foundation complete all as specified and as directed by Engineer-in-Charge .

M&L for PCC 1:2:4 type B1 using 20mm graded aggregates as in surfaces channels and drains complete all as specified and as directed by Engineer-in-Charge .

Demolition of brick work built in cement mortar incl all quoins, arches, pillars etc complete all as specified and as directed by Engineer-in-Charge .

M&L for brick work with sub class 'B' bricks old size bricks strainght or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and as directed by Engineer-in-Charge .

M&L for brick work with subclass 'B' bricks, straight or curved on plan to any radius in half brick thick walls with old size bricks, built in cement mortar 1:4, complete all as specified and as directed by Engineer-in-Charge .

All as per item no 9 before but except bricks complete all as specified and as directed by Engineer-in-Charge .

M&L for cement concrete 1:2:4 type B1(using 20mm graded stone aggregate) as in blocks for hold fast, coping, benching etc. including weathering, slightly rounded or chamfered angles or throating including form work to concrete surfaces, complete all as specified and as directed by Engineer-in-Charge .

Taking down cement plaster on brick walls built in cement mortar including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed by Engineer-in-Charge .

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1:6 finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge .

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1:4 mixed with water proofing compound finished even and smooth without using extra cement complete all as specified. Note: Work shall be mesured paid under separte relevant item under supply only complete all as specified and as directed by Engineer-in-Charge . .

Supply and fix in replacement of broken cast iron (sand cast) soil, waste and vent pipes in any length, with or without ears, with cement joints, laid in trenches or in floors or fixed to walls with FI clamps etc, bore of pipe 100mm complete all as specified and as directed by Engineer-in-Charge . .

Supply and fix in replacement of broken cast iron (sand cast) soil, waste and vent pipes in any length, with or without ears, with cement joints, laid in trenches or in floors or fixed to walls with FI clamps etc, bore of pipe 75mm complete all as specified and as directed by Engineer-in-Charge .

Supply and fix cast iron Bends (sand cast) (any radius), diminishing pieces or tapers soil/waste pipes 100mm dia bore with or without duck's foot or heel rest in any length (larger bore measured) complete all as specified and as directed by Engineer-in-Charge .

Supply and fix cast iron Bends (sand cast) (any radius), diminishing pieces or tapers soil/waste pipes 75mm dia bore with or without duck's foot or heel rest in any length (larger bore measured) complete all as specified and as directed by Engineer-in-Charge .

S&F in repair 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls with clamps etc including taking out/dismentling of old pipe complete all as specified and as directed by Engineer-in-Charge .

S&F inrepair 110mm dia of any radius PVC (SWR) bends complete all as specified and as directed by Engineer-in-Charge .

S&F DWCPE(SN4) 150mm dia (Internal bore ) pipes,snap fit coupler and rubber ring incl testing and laid and properly jointed laid in trenches to a level including 100 mm thick concrete bed in 1:4:8 type D2(using 40mm graded aggregate) complete all as specified and as directed by Engineer-in-Charge .

Alll as per item No.21 hereinbefore but 200mm (internal dia of pipe) complete all as specified and as directed by Engineer-in-Charge .

Cutting into existing manholes for connecting new drains making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 or 3/4 section ) in cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate finished smooth and reforming benching as required for 150/200mm dia pipes complete all as specified and as directed by Engineer-in-Charge .

S & F for precast plastic fibre reinforced cement concrete Manhole cover including grove and hook arrangement for lifting and placing in position and sides covered by MS sheet medium duty of overall Size 1000mmx500mm &75 to 80mm thick complete all as specified and as directed by Engineer-in-Charge .

S & F for precast plastic fibre reinforced cement concrete Manhole covers with frame medium duty of overall size 450mmx450mm & 50mm thickfactory made (make-polycrete) all as specified and directed by Engr-in-Charge.

Cleaning of EWCs, IWCs, bottle traps, Nahani Traps, Gully traps and Floor traps etc and CI/PVC Pipes all types top to bottom including junctions etc, Cleaning of sewage line upto GT in the area of For Arjan Vihar , Pratap Chowk, New Pratap Chowk, Tauras Enclave Army HQ Provost Unit, ASSU DPAS-I, CIU MESS And The Adjoining Area of AGE (B&R-II) (Md accn and all types of Accn). complete all as specified and as directed by Engineer-in-Charge .

Cleaning of GTs in the area of PFor Arjan Vihar , Pratap Chowk, New Pratap Chowk, Tauras Enclave Army HQ Provost Unit, ASSU DPAS-I, CIU MESS And The Adjoining Area of AGE (B&R-II) (Md accn and all types of Accn) complete all as specified and as directed by Engineer-in-Charge .

Cleaning /Desilting of Manhole depth of upto 1.50mtr in the area of For Arjan Vihar , Pratap Chowk, New Pratap Chowk, Tauras Enclave Army HQ Provost Unit, ASSU DPAS-I, CIU MESS And The Adjoining Area of AGE (B&R-II) (Md accn and all types of Accn) and taking out sludge and depositing ,cleaning of all sludge, silt residue of both organic and inorganic nature by manual labour and disposal off the same out side the defence area notified by Municipal Corporation of Delhi all as directed by Engr-in-Charge.

All as per item No.28 hereinbefore but manholes depth exc 1.50m upto 3.50m

Cleaning of sewage line n.exc 10mtr in length in the area of For Arjan Vihar , Pratap Chowk, New Pratap Chowk, Tauras Enclave Army HQ Provost Unit, ASSU DPAS-I, CIU MESS And The Adjoining Area of AGE (B&R-II) (Md accn and all types of Accn). complete all as specified and as directed.

Cleaning of Sewage line 0.00mtr to 20.00mtr in length in the area of Pratap Chowk,Tauras enclave, ASSU, DAPS 1 & Adjoining Area (Md accn and all types of Accn) complete all as specified and as directed by Engineer-in-Charge . . (Note :- This item will be measured if length exceed from 10.00mtr.)

Cleaning of Sewage line 0.00mtr to 30.00mtr in length in the area of For Arjan Vihar , Pratap Chowk, New Pratap Chowk, Tauras Enclave Army HQ Provost Unit, ASSU DPAS-I, CIU MESS And The Adjoining Area of AGE (B&R-II) (Md accn and all types of Accn) complete all as directed and as specified. Note :- This item will be measured if length exceed from 20.00mtr.)

Mechanically used high pressure Super Sucker Machine capable of Air lifting of dense sludge like muds, slurry, small stones, debries, grits etc from sewer lines/Manholes thorough vaccum mode and capable of Jetting sewer lines of any dia. The machine shall be used by the contractor as per direction of Engineer-in-Charge as on required basis. Job shall be completed to the entire satisfaction of GE..( For Arjan Vihar , Pratap Chowk, New Pratap Chowk, Tauras Enclave Army HQ Provost Unit, ASSU DPAS-I, CIU MESS And The Adjoining Area of AGE (B&R-II) Note: Rates quoted cleaned for 08 hrs of super sucker machine. Any work carried out throughout 08 hrs shall be measured as on Job.

Supply Chain link MS galvanised fencing, any size or type with not exc. 3.50 Kg/Sqm complete all as specified and as directed by Engineer-in-Charge

M& L cement concrete 1:3:6 type C-2 (using 40 mm graded stone aggregate) as in plinth protection 75 mm thick laid in bays and surfaces finished even and fair, including filling the joints with bitumen mastic including demolition of existing surface all as specified and disposing to debries etc complete all as specified and as directed by Engineer-in-Charge

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire complete all as specified and as directed by Engineer-in-Charge

M& L 22 to 25mm thick ultra tiles, set, jointed and pointed in near cement slurry in floors including 15mm thick screed bed in floor in C M 1:6 including cement concrete 1:2:4 type B-1 (20mm graded stone aggregate) as in levelling course 25mm thick including demolition of existing flooring/hardstanding all as specified and disposing to debries etc all as directed.

All as per above item No 37 but chequered tiles 20 to 22 mm thick with grey cement and no pigment.

M & L Machine pressed precast concrete rubber moulded interlocking coloured paver block any shape and size confirming to IS 15658-2006 of 60mm thickness M-40 Grade including cement concrete 1:4:8 type D2 (40mm graded stone aggregate) as in sub base 75mm thick and 25 mm thick sand cushioning including demolition of existing flooring/ hardstanding complete all as specified and as directed by Engineer-in-Charge and disposing to debries etc all as directed.

S&F in repair Mild steel Round 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 as directed by Engineer-in-Charge

S & F in repair Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exe. 5 cm long and diameter of neck is 5 to 10 mm complete all as specified and as directed by Engineer-in-Charge .

M&L preparation of new steel and iron surfaces of any description over 10cm width or girth not otherwise described and applying two coats of synthetic enamel paint over a coat of redoxide primer, complete all as specified and as directed by Engineer-in-Charge

S & F in repair 2mm thick Fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof, wall etc complete all as specified and as directed by Engineer-in-Charge

M&L for removal of plant growth of any girth on roof or wall including taking out entire roots and making good with PCC 1:2:4 type B0 (using 12.50mm graded aggregate ) or plaster 1:4 in case of wall. All roots of plants shall be uprooted completely and making good the disturbed surface and painted with acrylic paint or exterior emulsion paint complete all as specified and as directed by Engineer-in-Charge.(The work to be carried out in G+5 Story buildings)

Taking down of existing cast iron or PVC soil pipe upto 150mm internal dia including cleaning of pipes(like roots of plants, organic or inorganic materials) and refixing in the same position including necessary stack clamps as per the SSR Part I complete all as specified and as directed by Engineer-in-Charge (The work to be carried out in G+5 Story buildings)

Supplyonly water proofing compound complete all as specified and as directed by Engineer-in-Charge

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm complete all as specified and as directed by Engineer-in-Charge

Racking out joings or pointing on brick walls and M & L for Flush pointing in brick walls in CM1:4 complete all as specified and as directed by Engineer-in-Charge

S & F in repair 75mm dia of outlet cast iron floor trap including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) complete all as specified and as directed by Engineer-in-Charge . Note : Work to be carried out upto G+5 storey bldgs

S & F in repair 75mm dia of outlet cast iron Nahani trap including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) complete all as specified and as directed by Engineer-in-Charge Note : Work to be carried out upto G+5 storey bldgs

S&F 75mm /100mm dia oval type CI door plate with 02 nos of rubber gasket incl suitable MS nuts and bolts all as specified and directed by Engr-in-Charge with ISI marked Note : Fixing of items upto six storey bldg with safety hazards

S&F in repair vitreous China European type WC with "P" trap 1st quality including connection to low level flushing ccistern & floor pipe drain and fixing bolts incl plastic water closet seat cover complete all as specified and as directed by Engineer-in-Charge

S&F in repair vitreous china squatting pan of orrissa pattern long pan size 580mm white with "P"or "S" trap front or back inlet and integral footrest any pattern (excluding flushing cistern and flush pipe) including Provn of concrete bedding complete all as specified and as directed by Engineer-in-Charge

M& L cement concrete 1:3:6 type C-2 (using 40 mm graded stone aggregate) as in plinth protection 75 mm thick laid in bays and surfaces finished even and fair, including filling the joints with bitumen mastic including demolition of existing surface all as specified and disposing to debries etccomplete all as specified and as directed by Engineer-in-Charge

M&L cement concrete 1:2:4 type B-O (12.5 mm graded stone aggregate) as in flooring 25 mm thick, including demolition of existing flooring all as specified and disposing to debries etc.complete all as specified and as directed by Engineer-in-Charge

M & L for 100 mm thick cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) as in floors finished, surface even and smooth using extra cement, complete including demolition of existing flooring all as specified and disposing to debries etc.complete all as specified and as directed by Engineer-in-Charge

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1 : 4 mixed with water proofing compound finished even and smooth without using extra cement including taking down old plaster complete all as specified.

M & L for preparation of newly plastered surfaces of walls and applying two coats of weather proofing exterior acrylic emulsion paint premier quality on wall surface over one coat of primer from the same manufacturer complete all as specified and as directed by Engineer-in-Charge

M&L for preparation of old decorated external wall surface by complete removal of exising treatment by mechanised sander of berger paints or equivalent makes viz Xpress sanding machine having suction vaccum bag or by manual scrapping tools where mechanical removal is not possible and applying one coats of wheather proofing exterior acrylic emulsion paint (Apex ultima Protek) on wall surface complete all as specified and as directed by Engineer-in-Charge

M&L precast reinforced cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) as in shelves, landings, cover slabs, chullah hoods, chajjas, water trough and similar articles including form works , set in CM 1:4complete all as specified and as directed by Engineer-in-Charge

S&F i framed work as in fencing Posts, Swan necks, doors or gates of angle or other section with gusset plates, rails, braces, etc., drilled for fixing of fencing wire or other covering. etc. also fastening and fixing including cleats, brackets, complete of Fe 410-W (Gde e-250) quality B including dismentling of existing RCC/concrete iorn post embeded in nature ground complete all as specified and as directed by Engineer-in-Charge

S & F in repairs Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts,including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. (each line wire to be measured) complete all as specified and as directed by Engineer-in-Charge

S & F in repair Steel work as in purlin/rafted washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 incl two coat of synthetic enamel paint over a coat of redoxide complete all as specified and as directed by Engineer-in-Charge

S&F in repairs pre painted galvalume aluminum ZINC coating GI base corrugated steel 0.5mm thick of any colour having tensile strength of 550 MPA as in roof covering/cladding to wall fixed with self tapping screw with minimum 150mm end lap and one corrugation side lap including dismantling the existing sheets complete all as specified and as directed by Engineer-in-Charge

Note :- Total amount of Sch of credit is Rs.52720.00 as per Sch of credit. Net contract sum shall be total quoted amount of bidder (-) amount of Sch of credit.

M/S Sunil Steel Works

imran construction company

JAMDAGNI ENGG WORKS

S D Constructions

P.H. construction

a.k constructions

S.R. Constructions