REPAIR / MAINT OF EXTERNAL WATER SUPPLY DISTRIBUTION NETWORK WITH OTHER ALLIED WORKS UNDER AGE (I) AF MANAURI

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of pipe and getting out in soft/loose soil complete all as specified & directed.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm complete and as directed.

Removal of excavated soil to a distance 50 m and deposting where directed at a level not exceeding 1.5 m above the starting point in soil complete all as specified & directed.

Labour only for attending the water supply pipe line of GI pipe 15 mm to 80 mm dia break down/complaints and repairs the pipe line by technical rep as plumber with helper and required T&P tool kit complete for deploying man power/machine power and repair the pipe line by including replacing the unserviceable such as union/ socket / elbow/ nipple etc /broken/damaged pipes/fittings and making good leak proof pipe lines & joints and restore the water supply complete all as specified & directed. Note: (i) All the pipes / fittings / lead joint / Tyton joint/Rubber gasket joints required for the job will be measured and paid separately. (ii) The break down will be intimated on Telephone / WhatsApp message to contractor/rep. (iii) The break down / complaints can be from New Project area, Old Project area, under 24 ED AOR all the entire water supply distribution system pipe line.

All as per Item No. 4.00 above but CI/DI/ MS pipe lines upto 100 mm to 150 mm dia complete all as specified & directed.

Excavating bituminus road approx 1.2 m wide and n.exc 1.5m depth to complete the work at the earliest on highways and main roads for laying/ repair pipes, retuning filling in and finishing the top surface after laying/repair of pipe work with PCC (1:2:4) type B2 (using 40mm graded crushed stone aggregate) to a minimum depth of 300mm over dry mix concrete (1:4:8) type D2 (using 40mm graded crushed stone aggregate) to a minimum depth of 600mm over rammed earth to suit the site requirement and making good the disturbed surface to match with existing finish complete all as specified & directed.

Dismantling the old valve Chamber and M&L for Construction of Brick masonry valve pit chamber of inner dimension 900x900x900mm, with 150mm thick PCC (1:4:8) type D2 foundation, 230mm thick Brick work using sub class 'B' bricks in CM (1:4), Rendering in CM (1:4), 15 mm thick mixed with water proofing compound on internal surfaces of wall/floor and external walls upto 150mm below GL, 50mm thick coping in PCC (1:2:4) type B-1, including necessary form work and provision of MS sheet chamber cover of thickness 4mm with 50mm x 50mm x 6 mm Angle iron frame fixed with the chamber using 4 Nos hold fasts made out of 50x6mm flat iron of suitable length fixed with handle made of 10mm dia MS bar suitable welded of 200mm length and locking arrangement including painting over MS surfaces with two coats of synthetic enamel paint over one coat of red oxide primer etc., and including excavation and earth work in any type of soil and disposal of surplus soil to a distance not exceeding 50m complete all as specified & directed.

Dismantling the old valve Chamber and M&L for Construction of Brick masonry valve pit chamber of inner dimension 600x600x600mm, with 150mm thick PCC (1:4:8) type D2 foundation, 230mm thick Brick work using sub class 'B' briks in CM (1:4), Rendering in CM (1:4), 15 mm thick mixed with water proofing compound on internal surfaces of wall/floor and external walls upto 150mm below GL, 50mm thick coping in PCC (1:2:4) type B-1, including necessary form work and provision of MS sheet chamber cover of thickness 4mm with 50mm x 50mm x 6 mm Angle iron frame fixed with the chamber using 4 Nos hold fasts made out of 50x6mm flat iron of suitable length fixed with handle made of 10mm dia MS bar suitable welded of 200mm length and locking arrangement including painting over MS surfaces with two coats of synthetic enamel paint over one coat of red oxide primer etc.,and including excavation and earth work in any type of soil and disposal of surplus soil to a distance not exceeding 50m complete all as specified & directed.

Taking up or down existing MS/ GI /CI / any type steel tubing and connection of following size for cleaning/cover by insulation rubber for refixing or removal to store all as directed, complete all as specified & directed.

All as per Item No. 8.00 above but 15 mm dia complete all as specified & directed.

All as per Item No. 8.00 above but 20 mm dia complete all as specified & directed.

All as per Item No. 8.00 above but 25 mm dia complete all as specified & directed.

All as per Item No. 8.00 above but 40 mm dia complete all as specified & directed.

All as per Item No. 8.00 above but 50 mm dia complete all as specified & directed.

All as per Item No. 8.00 above but 80 mm dia complete all as specified & directed.

All as per Item No. 8.00 above but 100 mm dia complete all as specified & directed.

All as per Item No. 8.00 above but 150 mm dia complete all as specified & directed.

S&F for galvanised steel water tubing, medium grade of following dia bore with all running fittings such as bends, tees, unions, elbows, connecting pieces etc. laid in trenches or on ground/other surface etc. including testing complete all as specified & directed. Make: Tata / Jindal / Prakash Surya

All as per Item No. 9.00 above but 15 mm dia complete all as specified & directed.

All as per Item No. 9.00 above but 20 mm dia complete all as specified & directed.

All as per Item No. 9.00 above but 25 mm dia complete all as specified & directed.

All as per Item No. 9.00 above but 40 mm dia complete all as specified & directed.

All as per Item No. 9.00 above but 50 mm dia complete all as specified & directed.

Supply, laying, jointing and testing ductile iron pipes with spigot & socket ends of following size, class K9, centrifugally cast conforming to IS 8329 with cement mortar lining inside surface of pipe including suitable rubber gasket joints (Tyton joint), in any length, laid to level or to falls in trenches/on grounds/on support/stand complete all as specified & directed. Make: Shri Kalahasthi Pipes / Tata / Jindal / Electrosteel

All as per Item No. 10.00 above but 80 mm dia complete all as specified & directed.

All as per Item No. 10.00 above but 100 mm dia complete all as specified & directed.

All as per Item No. 10.00 above but 150 mm dia complete all as specified & directed.

M&L for fabrication of 4mm thick MS sheet covers for Valve Pit Chambers with necessary nuts, bolts, washers or welded attachment including welding etc., work complete as required at site including applying two coats of black bituminous lead free paint over a coat of red oxide primer after preparation of surfaces complete all as specified & directed.

S&F ductile iron fitting conforming to IS 9523, K9 / K12, suitable for spigot and socket pipes/ flanged type of class K9 up to 150 mm bore such as bends (any type radius and angle), tappers any type (straight bend increasing, decreasing or double socket etc), TEE pieces, Single branch, Y junction double branch, cross collars, caps, plugs etc., including rubber gasket joints including testing & taking down old unsv fittings complete all as specified & directed.

S&F Gun metal gate /globe valve 50 mm bore conforming to IS 781 -1984 with iron wheel head screwed both ends for iron pipe including testing testing & taking down old unserviceable one complete all as specified & directed. Make: Kirloskar / Leader / Tata / Zoloto

All as per Item No. 13.00 above but of size 40 mm bore complete all as specified and directed.

All as per Item No. 13.00 above but of size 25 mm bore complete all as specified and directed.

All as per Item No. 13.00 above but of size 20 mm bore complete all as specified and directed.

All as per Item No. 13.00 above but of size 15 mm bore complete all as specified and directed.

M&L for galvanised Nut bolt and washer in as required size ISI marked suitable for bracing / jointing to water rising main line complete all as specified & directed.

M&L for run lead metal joint to spigot and socket pipes in size 150 mm dia of pipe complete all as specified & directed. Note:- Quoted rates shall be included cost of earth work as site required.

M&L for chemical to burn out the shrub/grass/ unwanted small trees etc 100% in out fit area of electrical sub station located at E/M installations in AOR spreaded by using spray gun equally in a given time interval complete all as specified & directed. Note: Chemical sample shall be supplied in sealed container 2 to 5 Ltrs each after approved by Deptt.

Draining out the over head water reservoir / under ground water tank complete in capacity upto 1 Lakh gallons using pumps set for de-watering and through in near by drain. Cleaning / scarbing with wire brush / broom and washing with bleaching powder mixed water, etc all taking out from in side the tank in 1st phase after that all in side suface cleaning by chemical upto zero vectria removing slugs / wast material and deposting where directed minium 50 Mtr above from site including white washed in two coat in side the tank surface and refilling as same complete with all site required work complete all as specified & directed. Note:- Quoted rate shall be including cost of repairing material cause damage during above work. All required T&P shall be arranged by the contractor under his own cost and arrangement.

S&F in replacement star delta starter in sheet metal enclosure type ML 2 type fully automatic suitable for 35 HP(26 KW) submersible motor, 415 V, 50 Hz, 3 phase, relay range 20 to 32 Amps ,single phasing, phase reversal, phase imbalance, auto restart feature, vibration proof enclosure with IP 54 protection class, Indications offered - ON/OFF, voltage and Amp complete all as specified and directed. Make: L&T Cat part No SS90705 / Schneider / Seimens / ABB

S&F in replacement off load change over switch in sheet metal enclosure 4 poles with neutral link , 415 volts, 160 Amps current raiting conforming to IS; 13947 (Part-3): IEC; 60947-3 incl all fixing materials complete all as specified & directed.

Supply, fixing connecting testing as new to Euroload changeover switch 4 pole TPN 415 volts 125 Amps rated open enclousere to be fix in outdoor LT panel conform to IS/ IEC 60947 - 3 and IS; 13947 (Part -3) for on industrial load using making all connection including Phase extend, fixing nut bolt operating handle etc all accessories complete all as specified & directed.

Supply, fixing and testing in replacement of Housing Tank(RO Vessel) with capacity 1000 ltr of "Reverse Osmosis Water Treatment Plant of capacity 5000LPH" including complete checking of water supply line including valves etc for leakage including replacement of rubber gasket of valves complete all as specified & directed.

Note :- (i) Credit shown in credit schedule of tender document shall be considered by the tenderer while quoting the rates of various items. The same shall be recovered from various payment to contractor before handing over old material. The contract amount shall be arrived at after deduction of Schedule of Credit from the total quoted amount in BOQ. (ii) Make of material shall be as per mentioned in Particular specifications or Appendix 'B' to Particular specifications as approved by AGE (I) AF manauri if not specified in BOQ

R K CONSTRUCTION COMPANY

swastik builders

R.K.ASSOCIATES