REPAIR MAINT IN ATTENDING THE DAY TO DAY COMPLAINTS PETTY REPAIRS REPLACEMENT OF FLOAT VALVES ARRESTING LEAKAGES IN WATER SUPPLY DISTRIBUTION SYSTEM OF OTM AND MD ACCN AT MHOW CANTT AREA UNDER GE MIS MHOW

Amount

S&F in replacement air release valve 40 mm double action with two air outlets , ISI marked including jointing materials such as flanges, nuts, bolts, washers, rubber gasket and fixing up in cast iron pipe of any size complete all as specified and as directed.

S&F in replacement Bip tap of size 15 mm, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed including necessary GI fittings complete all as specified and as directed.

S&F in replacement Sluice Valve cast iron body, double flanged, ISI marked (IS-14846), heavy duty, class PN-1.6 gun metal, with non rising spindle of stainless steel, bronze body seat ring and operating handle, including rubber gaskets, nuts, bolts, washers etc complete all as specified and directed of the following sizes: - (a) 80 mm bore

(b) 100 mm bore

(c) 150 mm bore

(d) 200 mm bore

(e) 250 mm bore

(f) 300 mm bore

M&L for construction of valve chamber (in replacement) 1200 x 1200 x 1200 mm (internal dimensions), 6 mm thick MS sheet cover with 2 Nos MS hinges welded to angle iron frame of 40x40x6mm thick with lifting hook and locking arrangement complete with necessary earth work, brick work in cement mortar (1:6), PCC bed (1:4:8) type D2 (using 40 mm graded crushed stone aggregate) 150 mm thick, cement plastering 15 mm thick in cement mortar (1:4) and applying two coats of synthetic enamel paint over a coat of primer to the steel surfaces including dismantling and removal of old unserviceble valve pit complete all as specified and directed.

All as per Item No 4.00 above but of size 900 x 900 x 900 mm (internal dimension)

S&F in replacement butterfly valves gear operated having epoxy coated cast iron body, PN 1.6, ISI marked SGI disc with integral seat of nitrle rubber, and including taking down of the following sizes:- (a) 80 mm bore

(b) 100 mm bore

(c) 150 mm bore

(d) 200 mm bore

(e) 250 mm bore

(f) 300 mm bore

M&L for rectification of leakages to water supply distribution lines 15 mm to 25 mm dia GI tubing by necessary excavation, returning / filling, removing and dewatering as required tightening of loose joints and all GI fittings as required including threading where required including replacement of all type of GI fittings like Union, sockets , nipple, elbow etc. where required compete all as specified and as directed.

All as per Item No 07.00 above but for GI tubing of size 40 mm to 50 mm dia bore.

All as per Item No 07.00 above but for GI tubing of size 80 mm to 100 mm dia bore. Note for item No 7.00 to 9.00:- 1. The cost of excavation & earth work shall be deemed included in the quoted unit rates. 2. The cost of GI fittings and Flanges, Socketed Clamps etc. required to be replaced for the job should be inclussive of the quoted rates. There is no extra charges will be paid to the contract on this account. 3. GI Pipe above 01 Meter (including taking down) incorporating with rectification of the above jobs will be measured and paid seperately in the relevant items of BOQ.

M&L for attending routine complaints of external water supply like 'No water', including rectification of minor defects by taking down of existing GI tubing upto 25 mm dia, cutting/ threading and making joints where necessary, cleaning for blockage, opening of float valve of service tanks cleaning and repairing and refixing the same, replacement of jumper valve / packing sheet of gate valves or replace the unsv gate or Globe valves and replacement of UNSV GI fittings where required complete all as specified and as directed

All as per Item No 10.00 above but for GI tubing of size 40 mm to 50 mm dia bore. Note for item No 10.00 to 11.00:- (i) Complaints pertaining to the above works shall be received and duly recorded by the contractor or their representative in the complaint register at the Water Supply Complaint Cell of AGE E/M No. 1, Filtration Plant. Tradesmen shall be deployed at this location to attend to the complaints (ii) All required stationery such as complaint books, job cards, etc., shall be arranged by the contractor. (iii) Necessary tools and equipment, including ladders (wooden/steel/aluminium of appropriate size), required for attending to the above complaints shall be arranged by the contractor. (iv) All complaints shall be resolved within 12 hours of registration, including Sundays and holidays. In case the contractor fails to rectify the complaint within the stipulated time, a recovery at the rate of Rs. 1500.00 per day per complaint shall be made from the RAR/ Final Bill/ or the next due payment. (v) The cost of excavation and earthwork shall be deemed included in the quoted unit rate. (vi) The cost of GI fittings and Flanges, Socketed Clamps etc. required to be replaced for the job shall be inclussive of the quoted rates.(vii) The rate quoted by the contractor for the above works shall be deemed inclusive of the requirements mentioned above. No extra payment shall be admissible on this account.

M&L for attending breakdown of water supply pipe line and repairs to CI water mains of size 80 mm to 200 mm dia at a given notice including neceassary excavation and earthwork by using T&P such as JCB etc. or equivalent menpower . Dewatering from the trenches by using pumps etc. rectification of leakages if any, rectify the same by cocking of lead wool, or replacement of run lead joints or replacement of CI Specials or broken pipes etc. Note:- fixing CI Special such as collar /bends/ tail piece and making joints shall be measured and paid seperately under respective items in Sch 'A'

All as per item No 12.00 above but for CI water mains of sizes 250 mm to 400 mm dia Note for item No 12.00 to 13.00:- (i) The CI Specials, Lead joints cutting of CI pipes etc. shall be measured and paid seperately. (ii) All complaints shall be resolved within 12 hours of registration, including Sundays and holidays. In case the contractor fails to rectify the complaint within the stipulated time, a recovery at the rate of Rs. 1500.00 per day per complaint shall be made from the RAR/ Final Bill/ or the next due payment. (iii) The Cost of necessary earth work and repair to damaged road shall deemed to be included in the quoted rate by the contractor. No extra payment shall be admissible on this account.

M&L for shifting, relaying and removing of existing CI/DI pipeline of any size from trenches through excavation to another location and relaying/returning filling to another route complete all as specified and directed by Eng-in-charge. Note : Excavation, returning filling and removing of soil shall be measured and paid separately.

M&L for shifting, relaying and removing of existing GI pipeline of any size from trenches through excavation to another location and relaying/returning filling to another route complete all as specified and directed by Eng-in-charge. Note : Excavation, returning filling and removing of soil shall be measured and paid separately.

Excavation in trenches not exceeding 1.50 m wide and not exceeding 1.50 m deep in any type of soil for foundation, laying pipe etc. or for shafts, wells, cesspits, manholes, pier holes, etc. and getting out complete all as specified and directed.

Returning filling in soft/loose soil including spreading levelling watering and well ramming in layers n.exc 25 cm thick complete all as specified and directed.

Removing excavated material (Soils) to a distance not exceeding 50 m and depositing where directed at a level n.exc. 1.50 m above the starting point complete all as specified and directed.

Taking up or down existing GI tubing and connections including cleaning for refixing or removal to store for following size of pipes complete all as specified and directed :- (a) 100 mm bore

(b) 80 mm bore

(c) 50 mm bore

(d) 40 mm bore

(e) 25 mm bore

(f) 20 mm bore

(g) 15 mm bore

Supply, fixing, laying & jointing galvanised iron water tubes 'medium grade' with and including all GI fittings such as flanges, unions, reducer sockets, socket reducing bends, elbows, tee, check nuts, caps, plugs etc.and clips, wall hooks etc. laid in trenches, on ground or fixing on wall and testing complete all as specified and directed of the following sizes: - (a) 100 mm bore

(b) 80 mm bore

(c) 50 mm bore

(d) 40 mm bore

(e) 25 mm bore

(f) 20 mm bore

(g) 15 mm bore

M&L for CI fitting (in replacement) cast iron bends (any type, radius and angle), tapers any type, (straight, bend, increasing, decreasing or double sockets etc.) tee pieces single branch, 'Y' junction, double branch, cross (all socket or spigot and socket) collers, caps and plug upto 150 mm bore for spigot and socket end pipes complete all as specified and directed.

M&L for CI fitting (in replacement) cast iron bends (any type, radius and angle), tapers any type, (straight, bend, increasing, decreasing or double sockets etc.) tee pieces single branch, 'Y' junction, double branch, cross (all socket or spigot and socket) collers, caps and plug etc from size 200 mm bore to 300 mm bore for spigot and socket end pipes complete all as specified and directed.

S&F in replacement gun metal gate valve with iron wheel head, screwed both ends for iron pipe with necessary GI fittings including taking down/up old unserviceable gate/ globe valve of any type and testing complete all as specified and directed of following sizes:- (a) 50 mm bore

(b) 40 mm bore

(c) 25 mm bore

(d) 20 mm bore

(e) 15 mm bore

Burning out lead joint and taking out spun yarn carefully for the following sizes of pipes :- (a) 80 mm bore

(b) 100 mm bore

(c) 150 mm bore

(d) 200 mm bore

(e) 250 mm bore

(f) 300 mm bore

M&L for run lead Joint for cast iron pipes spigot and socket ends and cast iron special fitting with caulked spun yarn and lead for following size:- (a) 80 mm bore

(b) 100 mm bore

(c) 150 mm bore

(d) 200 mm bore

(e) 250 mm bore

(f) 300 mm bore

Cutting existing CI pipes, laid in position for taking out branch connection by inserting new Tee, branches, coller etc. complete all as specified and directed for the following sizes:- (a) 80 mm bore

(b) 100 mm bore

(c) 150 mm bore

(d) 200 mm bore

(e) 250 mm bore

(f) 300 mm bore

Ms Ajay Builders (BID ID -3512929)

NIDHI CONSTRUCTION (BID ID -3510912)