GE/WS/Token No-26 OF 2024-25

Amount

Excavation in trenches not exc.1.5m wide and not exc. 1.5m in depth including getting out in soft/loose/ Hard soil complete all as specified and directed.

Excavation in trenches exc.1.5m and not Exc. 3 m wide and depth exc. 1.5m but not exc. 3 m including getting out in soft/loose/ Hard soil complete all as specified and directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exc. 25 cm thick complete all as specified and directed.

Removal of excavated material from site to a distance not exceeding 50 meters away and depositing where directed at a level not exceeding 1.5 meters above the starting point complete all as specified and directed

M&L in replacement fabrication, welding and fixing of MS works of any sizes of angles irons/flat iron/MS sheet works for valve pit cover, ladder, Sump Manhole Cover, Grills and stair steps etc including painting two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed. (Note:- Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV in weight (KG) shall be taken into account and attach with RAR/F Bill.)

Supply and fixing in replacement CI foot valve flanged ends, swing type opration with rubber sheet, as per IS:4038 including taking out unsv foot valve all as specified and directed by Engr-in-Charge. (Note:- (i) Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item (ii) Old unserviceable foot valve shall be taken on charge and enter in demolition / salvage register in 'EACH' and attach the same page of salvage register with each RAR.)

80 mm bore

100 mm bore

S&F in replacement, butterfly valve with all necessary fittings including taking down old unservicable butterfly valve of following sizes complete all as specified and directed by Engr-in- Charg. (Note:- Old U/s butterfly obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV in number (EACH) shall be taken into account and attach with RAR/F Bill.)

80 mm bore

100 mm bore

150 mm bore

Supply, installation and testing of flanged ends Water Meter woltman type, including testing and making good connection with flanged ends, with gasket rubber sheet and nut & bolts etc ISI Marked fixing in horizontal/incline/vertical position, including taking out unserviceable water meter of following sizes complete all as specified and as directed at site by the Engineer-in-Charge. (Note:- (i) Flange Joints Including Jointing material shall deemed to be included in the unit rate of this item. (ii) Old U/s water meter obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of water meter in number (EACH) shall be taken into account and attach with RAR/F Bill)

80 mm bore

100 mm bore

150 mm bore

200 mm bore

M&L including jointing and testing of cast iron sluice valves class PN-1.0, conforming to IS:14846 flanged ends drilled having stainless steel spindle with cast iron wheel at top complete with nuts, bolts, washers and rubber gaskets including taking out unserviceable sluice valve and removal from site for the follwing sizes complete all as specified and directed:- (Note:- Old U/s sluice valve material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV in numbers (EACH) shall be taken into account and attach with RAR/F Bill.)

80 mm bore

100 mm bore

150 mm bore

Supplying, laying, jointing, welding and testing MS Pipe (Heavy class 'C') IS : 1239/3589, of followiing sizes laid in trenches or in Horizontal/Vertical/inclined position or laying on floors for connections for suction, to header and connected to out going water main CI/DI pipe line, for following size including taking out the old unserviceable pipes :- (Note:- (i) MS Flanges incl fabrication work will be measured and paid separately. (ii) Excavation and earth work will be measured and paid separately. (iii) Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV in weight (KG) shall be taken into account and attach with RAR/F Bill.)

50 mm dia

80 mm dia

100 mm dia

150 mm dia

200 mm dia

Supplying and fixing in replacement MS flanges of following sizes not less than 16 mm thick duly welded on ends of MS pipe all as specified and directed by Engr-in-Charge. Note :- (i) Flange joints including jointing materials shall deemed to be included in the unit rate of this item. (ii) Old U/s material obtained from demolition shall be taken on charge in demolition/salvage register and enter page number in demolition statement. Necessary RV of MS flange in weight (KG) shall be taken into account and attach with RAR/F Bill)

80 mm bore

100 mm bore

150 mm bore

200 mm bore

Disconnecting the all electric connection and lifting the raw sewage pump set from sludge well/equilisatin tank and dismantling complete raw sewage submersible pump of capacity 5 to 7.5 HP and repairing the same with replacing unserviceable spare parts i.e GM bush, roror sleeve, water seal, thrust bearing, sealing ring, upper & lower housing flange upper & lower with stud and nut, wire mesh, drain plug, SS distance sleeve, impeller key, inter ring GM neck ring, Guide bush, GM impeller, CI section chamber,SS coupling, EPV impeller, CI stage bowl, T bolt with nut including grinding work of lathe machine and re-assembling the same testing complete all as specified and directed. (Note:-Spare parts required for repairing will be measured and paid separately under relevant items as Supply only.)

Repair and overhauling including dismantling/taking down all electrical and mechanical connection of twin lobe existing blowers of make as per site of capacity upto 0.80 kg/cm2 and servicing whole body, greasing alignment of pump set, change gear oil/lubricant and V belt,overhauling of the same including refixing and testing complete all as specified and directed. (Note : Spare parts required for repairing will be measured and paid separately under relevant items as Supply only.)

Supply only following parts in the twin lobe positive displacement type and pressure rating upto 0.8 Kg/cm2 of all as per existing make at site:-

Replacement of Pully V Belt SPB-1800/existing at site

Ball Bearing 6311/C3

Roller bearing 3213A or existing at site

Set of Gasket of suitable size for the compressor existing at site

Gear set of suitable size for the compressor existing at site

Oil seal of suitable size for the compressor existing at site

Oil level glass of suitable size for the compressor existing at site

Suction air filter of suitable size/type for the compressor existing at site

Air compressor shaft welding , turning , grinding required during overhauling of compressor

Bearing tapper bush for roller bearing 22213 EK/C3 or of suitable size for the compressor existing at site

Outer distance bush of suitable size for the compressor existing at site

Pressure ring of suitable size for the compressor existing at site

Asbestos graphite packing(casing cover) of suitable size for the compressor existing at site

Asbestos graphite packing(stuffing box) of suitable size for the compressor existing at site

Supply & pouring Compressor Oil in air blower at STPs complete all as specified and directed. (Note:- Compressor oil will supplied in sealed container only).

Disconnecting electric connections from LT control pannel and starter of Non clogging submersible pump set of any size 3 HP to 12.5 HP and removing the pipe line connections from discharge side and taking out sub pump set alongwith, column pipe from Sewage sump/Well/Tank etc with the help of chain pulley including transportion to workshop for repair including replacement of rusted nuts bolts, rubber gasket complete all as specified and directed. (Note:- (i) The quoted rates will include for the charges wherever Hydra is required for pulling out the pumps out. (ii) The contractor will give a guarntee for 6 months for the proper functioning of the pumps and its allied pipe connections/Electrical connections. (iii) Burn out/Defective Non clogging pumps/Submersible pumps will be open at site for the defects and material required for replacement in writing to Engr-in-Charge.

Labour for opening the non clogging submersible pump set, repairing, rewinding and assembling the pump set including insulating material of 3HP to 12.5 HP capacity complete all as specified and directed. (Note:- (i) Copper winding wire and other spare part required for repairing will be measured and paid under relevant item as supply only. (ii) Old copper winding wire shall be contractor's property and contractor will required to quote their unit rate accordingly of item No (17) below).

Supply only copper rewinding wire of exsting gauge for non clogging pump sets/ submercible pump Sets/ Induction motors complete all as specified and directed

Supply only in replacement of following spare for non clogging sub Pump set cap 3 HP to 12.5 HP

SS rotor sleeve of existing at site

SS rotor shaft ASS 410 or of existing at site

Water seal of existing at site as per pump design

CI Lower Housing chamber of existing at site

CI upper housing chamber of existing at site

Connetion plate of existing at site

Remetaling of rotor & turning/grinding

Gun Metal suction ring of existing at site

Gun Metal Impeller of existing at site

Stainless Steel stud with nut of existing at site

Impeller nut as per existing at site

Impeller key as per existing at site

Jointing of submersible cable

CI suction chamber perfectly suitable as per existing at site

Repairing of stamping of stator

Mechanical seal set upper and lower

Jointing of cable kit without float switch

Jointing of cable kit with float switch

CI suction plate as per existing at site

O ring set as per existing at site

Insulation kit as per sample

Ball Bearing 6306

Roller Bearing 3308

Roller Bearing NU 305

Temperature sensor as per existing at site

Moisture sensor as per existing at site

M&L applying two coat of syenthetic enamel paint over a coat of red oxide primer after cleaning / removing old painted surfaces of submersible pump set complete all as specified and directed.

Labour for dismantling, disconnecting the centrifugal/sewage pump set from foundation and fixing after repairing rewinding and assembling the pump set including insulating material of any size, testing including transportation of pump of pump set to work shop and return to site for installation & testing complete upto 20 HP complete all as specified and directed. (Note:- (i) Copper winding wire and other spare part required for repairing will be measured and paid under relevant item as supply only. (ii) Old copper winding wire shall be contractor's property and accordingly rate of item No (17) will be quoted.

Supply only in replacement of the following items of centrifugal / sewage pumps of capacity upto 20 HP

Impeller CI/SS as per existing at site

Pump shaft SS AISI410 or as per existing at site

Mechanical seal for pump shaft AISI-410 or as per existing at site

Wear ring as per existing at site

Gland CI as per existing at site

Ball bearing 6307ZZ

Bearing housing NDE as per existing at site

Shaft Sleeve SS as per existing at site

Impeller nut as per existing at site

lock nut as per existing at site

Gland packing suitable for existing pump as per mfg recommendation

Set of O rings as per existing at site

Liquid deflector as per existing at site

Gland Eye Bolt with nut SS as per existing at site

Impeller Key as per existing at site

Oil seal as per existing at site

Mechanical seal for support plate as per existing at site

Bent plug as per existing at site

Set of gasket as per existing at site

Support foot as per existing at site

Lantern ring as per existing at site

Coupling Key CS as per existing at site

Labour for opening the electric induction motor of capacity upto 20 HP including taking down/out the burnt winding wire, cleaning the slots, rewinding the motor with super enamalled copper winding wire of existing gauge, weight etc. including all other insulating material to make it functional complete all as specified and as directed . Note:- (i) Copper winding wire of approprioate guage will be measured and paid separately under ser item No (17) above. (ii) Old copper winding wire shall be contractor's property and accordingly rate of item No (17) will be quoted. (iii) Spare parts will be measured and paid seperately.)

M&L Cleaning of following Capacity STP sewage and Removing of Settle down Sewage Sludge cum mud of Bar Screen Chamber pit, Oil & Grease trap tank, unit chamber, equalisation tank, MBBR-1, MBBR-2 Tank, SBT Tank,Tube Settler tank, Filter feed tank, Treated water tank. including cleaning of choked MS pipes, SS riser pipes, air diffusers in equalisation tank,tube settler and MBBR tanks and refixing the same on quarterly basis and ensuring proper running of whole plant to the entire satisfaction of Engr-in-Charge. Note : (a) Cleaning Inner surface of tank complete by scraping with steel wire brush and removing mud and sludge collected inside the tank manually and deposit where directed. (b) Washing with clean water and bleaching powder complete tank internally and Removal of left out sludge if any at site and deposit where directed.

STP 100 KLD to 160 KLD

STP 650 KLD

M&L SS Air grid system (SS-304 grade) in equalization tank for providing aeration in tank using SS tubing and for air outlet shower rose and ss strainer complete & testing including removing old pipes of any type/size complete all as specified and directed.

M&L SS Air grid System (SS-304 grade) in MBBR Tanks for providing aeration in MBBR Tanks using SS tubing and for Air outlet shower rose and ss strainer compelte and testing incluidng removing old pipes (if existing) of any type/size complete all as specififed & directed. (Note for ser Item No 24 & 25:- Old strainer steel grid shall be taken on charge under in demolition/salvage register and enter page number in demolition statement. Necessary RV in weight (KG) shall be taken into account and attach with RAR/F Bill)

Supply & fixing heat resistance, weather proof agro shed net for covering of tanks complete with fixing arrangement arround the tank complete all as specified and directed.

Supply & pouring MBBR/FAB PVC media model PP22 effective specific surface area 400 sqm per cum of height 15mm and dia of 22mm complete all as specified and directed.

M&L Tube Settler modules made of PVC including dismantling and taking out the old damaged tube settler media complete all as specified and as directed. (Note:- Old PVC tube settler shall be taken on charge under in demolition/salvage register and enter page number in demolition statement. Necessary RV in weight (KG) shall be taken into account and attach with RAR/F Bill)

Labour for opening the Structural filter vessels of any size including repairing the leakage at the bottom and taking out old unserviceable material and then pouring the following materials complete all as specified and as directed by Engr-in-Charge.

Supply only quartz silica sand of following sizes for filling purpose complete all as specified and directed.

32 -64 grade media size.

16 - 32 grade media size.

8 - 16 grade media size.

4 - 8 grade media size.

Activated carbon IV1000 (Note for item No. 24 to 30 : The cost for removal the old material from site to the location as directed shall be deemed included in respective item. No extra amount will be paid in this aspect.)

M&L for testing of water (Both Inlet as well as Outlet) being collected from various STPs (Palam Bagh-160KLD, CASD-100 KLD, CVD (150 TA KLP) - 100KLD and Naraina MAP-650 KLD) in the area under AGE (U) W/S No I on monthly basis and submission of detailed test reports quarterly to the office of Engineer-in-Charge. (a) Collection of Raw Sewage Inlet Water as well as Treated Outlet water from different STPs in sterilized bottle and testing in Govt Approved laboratory as mentioned in specification. (b) Carrying out minimum essential testing of water as per IS 10500-1991 mandatory for Row Sewage Water Parameters (i) BOD (ii) COD (iii) TSS (iv) Oil & grease (v) pH (vi) Coliform (vii) Residual Chlorine and E Collie in 100 ml and submission to this office with specific recommendation regarding suitability of water for Arboriculture purpose. Note :- Rate quoted shall deemed to be included for : - (i) Cost of sterilized bottle as required. (ii) To and fro transportation charges for collection of samples from source. (iii) Approximate testing of STP sources (Both Inlet & Outlet Side) is 06 Numbers under AOR of AGE (U) Water Supply No. I (iv) Period of Testing of water source is of 11 (Eleven) months from the commencement of work.

Supply and Fixing in replacement Pressure Gauge as required at site complete all as specified and directed by Engr-in-Charge. (Note:- Old pressure gauge shall be taken on charge under in demolition/salvage register and enter page number in demolition statement. Necessary RV in weight (KG) shall be taken into account and attach with RAR/F Bill)

Repair and overhauling including dismantling/taking down all electrical and mechanical connection of centrifugal type sewage / treated water pumps of any make as per site of rating upto 10 HP and servicing the whole body including refixing and testing complete all as specified and directed. (Note:- (i) Unit rate quoted shall be deemed included supply & fixing of following spare parts as per site requirement of suitable quantities and as per OEM makes:- Mechanical Seal, Wear Rings, CI Gland, Wear Body attachment plate complete, Shaft sleeve SS, Impeller Nut, Lock Nut, O-Rings, Liquid Deflector, SS gland Eye Bolt with Nut, Impeller Key, Oil Seal, Bent Plug, Set of Gaskets, Support Foot, Lantern Ring, CI Coupling Set etc. (ii) Old U/s parts shall be taken on charge under in demolition/salvage register and enter page number in demolition statement. Necessary RV in weight (KG) shall be taken into account and attach with RAR/F Bill)

Supply and fixing in replacement, installation commissioning and testing Dosing Pump high pressure, single head, gear motored adjustable dosing pump with accessories including lead tubing, connecting nuts, injection check valve, clay weight, and ferrules and including fixing dosing system consisting of 200 litre PE/FRP Tank with PE/FRP Lid & level gauge along with agitator with shaft & blade in SS 316 (FRP/Epoxy coated)/plastic, mounted on tank Lid will have port hole for pouring bleaching powder and water when necessary. Lid will also have provision for mounting Dosing pump on the lid/wall complete all as specified and directed. (Note:- Old dosing pump shall be taken on charge under in demolition/salvage register and enter page number in demolition statement. Necessary RV in number (EACH) shall be taken into account and attach with RAR/F Bill)

Supply & Fixing in replacement 3 Layer PPR pipes SDR 7.4 (PN16) UV Stabilized and antimicrobial fusion welded having thermal stability for hot and cold water supply including all PPR Plain and Brass threaded Fitting in replacement of old unserviceable PPR Pipe in trenches complete all as specified and directed. (Note:- Old PPR Pipe shall be taken on charge under in demolition / salvage register and enter page number in demolition statement. Necessary RV in weight (KG) shall be taken into account and attach with RAR/F Bill)

20 mm bore

25 mm bore

50 mm bore

63 mm bore

110 mm bore

Supply & Fixing PP-R Gate valves (brass insert) in replacement as per requirement of the site of following size. (Note:- Old U/s gate valve be taken on charge under in demolition/salvage register and enter page number in demolition statement. Necessary RV in weight (KG) shall be taken into account and attach with RAR/F Bill)

20 mm bore

25 mm bore

50 mm bore

63 mm bore

M&L Boring holes under road pavement by bocky manually in any type of soil upto 200 mm bore complete all as specified and directed by Engr-in-Charge. (Note:-Location & depth of boring holes is as directed by EIC)

Supply and fixing in replacement of burnt/ unsv 3 pole power contactor Type ML-1.5/MNX 25, 45 Amp, 415/220 volts, 50 Hz coil voltage 415 Volts alongwith NO/NC as applicable complete all as specified and directed.

Supply and fixing in replacement of burnt/unsv 3 pole power contactor Type ML-2.0/MNX 32, 55 Amp, 415/220 Volts, 50 Hz coil voltage 415 Volts alongwith NO/NC as applicable all as specified and directed.

Supply and fixing in replacement of thermal over load relay type ML/MNX type relay range 28-42 Amps complete all as specified and as directed.

Supply and fixing in replacement of thermal over load relay type ML/MNX type relay range 20-32 Amps complete all as specified and as directed.

Supply and fixing in replacement of thermal over load relay type ML/MNX type relay range 13-21 Amps complete all as specified and as directed.

Supply and fixing in replacement MCB single pole 6 to 32 Amp 240 volts complete all as specified and as directed.

Supply & fixing in replacement of MCCB thermal relay range 320- 400 Amps, 4 pole 415V of breaking capacity 50 KA and and connecting to bus bars and cable end termination with suitable lugs complete all as specified and directed.

Supply & fixing in replacement MCCB thermal relay range 200- 250 Amps, 4 pole 415V of breaking capacity 36 KA and and connecting to bus bars and cable end termination with suitable lugs complete all as specified and directed.

Supply & fixing in replacement MCCB thermal relay range MCCB 160-200 Amps, 4 pole, 415 V, breaking capacity 36 KA complete all as specified and directed.

Supply & fixing in replacement MCCB thermal relay range 4 pole MCCB 63-80 Amps,415 V, breaking capacity 18 KA complete all as specified and directed.

M&L spray painting on steel and iron surfaces with two coat of synthetic enamel paint as per existing colour scheme or pattern after preparation of old painted steel surface of any description over 10cm width or girth complete all as specified and as directed by Engr-in-charge

M&L distempering walls with oil bound distemper including washing, rubbing down, filling of cracks including necessary scaffolding work etc after applying 2mm thick Birla Care putty complete all as specified and directed.

M&L distempering walls/sump with cement paint including writing on wall/sump and necessary scaffolding work etc complete all as specified and directed.

M&L for preparation of old surfaces of LT steel tubular poles of any size and type with bracket clamps etc and painting with two coats of Aluminium paint upto 6 meter long and exposed surface of Pole, Yellow and Black paint in strips of alternative 30 cm wide upto 1.5 mtr from ground level including marking of pole numbers with paint complete all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode of size 600x600x6mm thick buried directly in ground (earth pit not less than 2.25m deep below the normal ground level) with top edge of the earth plate not less than 1.5 mtr below normal ground level connected to galvanised iron strip 25×4mm as earthing lead connectd by means of bolts, nuts, washers and check nuts all as shown in electrical plate No 3 of MES SSR Part-I, including testing on completion complete all as specified and as directed. (Note:- (i) Excavation & earth work included in quoted unit rate. (ii) GI strip 25 x 4 mm upto 7.5 Rm from the test point shall be deemed included in quoted unit rate.

Drilling 250 mm (10") bore hole by rotary type method at any depth below soil/rock including disposal of surplus soil to a distance n.exc. 50 mtr all as specified and directed. (Note:- (i) The depth of drilling bore shall be upto water table and will be as directed by Engr-in-charge (ii) The rates quoted in above items is deemed to be inclusive of all T&P equipments and labour required for execution of this item at site including trasportation charge for the said T&P equipments and no extra cost shall be paid for the same. (iii) CGW approval for drilling hole beyond 30Rm shall be provided by contractor at his own arrangement / cost.)

M&L 150 mm internal dia UPVC slotted pipe conforming to IS-4985-2000 (SCH-40) having 3mm slots in 2.44 to 3.85 mtr length with male and female end with all necessary fittings including joiting and jointing materials complete all as specified and directed

M&L for development of bore well of any bore/ capacity and size not less than 30 mtr deep at the pressure not less than 6Kgs/Sq Cm by diesel engine driven air compressor of capacity 450 CFM including air pipe, transports and connected items for desired flow of rain water into ground all as specified and directed by Engr-In-charge at site . (Note:- (i) Log sheet for development hours with showing machine number of compressor and time of development of bore by start and end time be mentioned in log sheet duly signed by JE E/M & EIC shall be kept in record. (ii) Cost of Diesel & driver with compressor machine & transporation shall be deemed included in quoted unit rate.)

Supply & filling of pea gravels of size 3mm to 6mm around casing/ housing complete all as specified and directed.

Supply and filling coarse sand in bottom of recharge chamber 1.5 to 2mm size complete all as per existing site specified and directed.

Taking out old/existing coarse aggregate of any size, washing it high pressure water pressure at site and relaying to its original position for easy perculation of rain water into ground complete all as specified and direcetd.

Supply and filling/topping up coarse aggregate 63mm as screening material complete all as specified and direcetd.

Demolition of brickwork or stone/boulder masonry built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stone work and precast concrete articles etc complete all as specified and as directed. (Note :- Old U/s brick/brick bats shall be taken on charge under in demolition/salvage register and enter page number in demolition statement. Necessary RV in volume (CUM) shall be taken into account and attach with RAR/F Bill)

M&L for brick work with sub class 'B' bricks straight or curved on plan exc 6M mean radius built in cement mortar 1:4 complete all as specified and as directed.

M&L brick work in CM 1:4 using bricks obtained from dismantling vide item No 61 above complete all as specified and as directed.

M&L 15mm thick cement plaster on fair faces of brick work or concrete surfaces in cement plaster 1:4 all as specified and directed.

M&L 15mm thick cement plaster on other than fair faces of brick work or concrete surfaces in cm 1:6 all as specified and directed.

De-silting of existing drain of size exc 0.30x0.30 mtr but n.exc.0.75x0.75 mtr and removal of clag/mud, vegetation, garbage, dry leafs etc and removing the same from site to a distance exc. 250mtr but n.exc.500 mtr and depositing as and where directed by Engr-in-Charge. (Note:- Old material rubbish / vegetation / mud shall be removed by contractor at his own arrangement outside MoD land in sealed container. Quoted unit rate shall be deemed included in quoted unit rate.)

M&L for removing weeds and wild grass inside the installations using chemical spray and trimming trees and unwanted plants using petrol operated Tree/Grass cutting tools and dressing of the surface by scrapping high patches and filling low patches with the scrapping soil to give an even and neat look to the site and disposing off all the unwanted grass, bushes and debris complete all as specified and directed by the Engineer-in-Charge.

M&L for PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) as in coping of drain and the like including weathering slightly rounded or chamfered angles and throating as direcetd and finishing the concrete surface with out using extra cement including dismenling of old complete all as specified and as directed.

Removing old/broken PCC/RCC covers of any size and M&L for SFRC perforated cover heavy duty 100mm thick of size 900 mm x 300 mm, set in CM 1:4 complete all as specified. Note: (i) Covers shall be measured in complete and no deduction shall be made for perforation. (ii) Old iron scrap shall be taken on charge under in demolition/salvage register and enter page number in demolition statement. Necessary RV in weight (KG) shall be taken into account and attach with RAR/F Bill)

M&L for pre cast concrete 1:2:4 type B-1 as in cover slab inclusive of form work and set in cement mortar 1:4 complete all as specified and direcetd.

M&L for mild steel bars TMT bars 12mm dia and over, cut to length, bent to shape quired, 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 deformed bars complete all as specified and directed. (Note:- Old U/s iron scrap shall be taken on charge under in demolition/salvage register and enter page number in demolition statement. Necessary RV in weight (KG) shall be taken into account and attach with RAR/F Bill)

M&L for mild steel bars TMT bars 8mm to 10mm dia and over, cut to length, bent to shape quired, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips deformed bars complete all as specified and directed. (Note:- Old U/s iron scrap shall be taken on charge under in demolition/salvage register and enter page number in demolition statement. Necessary RV in weight (KG) shall be taken into account and attach with RAR/F Bill)

M&L for sign board made out of 2mm thick in Radium Paint sheet steel of size 1200mm x 900mm x 100mm thick painted both side with over a coat of red oxide primer and writing the details as provided by the Office of AGE (U) Water Supply No.1" with white paint over approved painted back ground and embedded in PCC 1:3:6 type C2 of 30cmx30cm x 30 cm at 2 mtr height above ground level complete with stainless steel pipe of 40 mm including taking down old unserviceable sign board complete all as specified and directed by Engr-in-charge. (Note:- Old U/s sign board shall be taken on charge under in demolition/salvage register and enter page number in demolition statement. Necessary RV of iron scrap in weight (KG) shall be taken into account and attach with RAR/F Bill)

Sumit Enterprises (BID ID -3236655)

Vishal Traders (BID ID -3238014)

AMIT ASSOCIATES (BID ID -3239593)