CLEANING AND REPAIR OF SEWAGE LINES, SEPTIC TANKS/ MANHOLES IN OTM AT AF STN SURATGARH

Amount

Material and labour for cleaning of all blockages of Nahni traps/floor traps/bottle traps, blockages of WC's, 100 mm dia CI pipe upto 1st manhole/GT in shafts, vertical CI soil/waste pipe stacks, CI Tee/door bends etc to maintain intemd sewage system by employing Safaiwala from 0900 hours to 1700 hours with permissible lunch break at Akash Vihar, OMQ and Maru Vihar,officers mess on daily basis with manual/pressure cleaning pump and flexible rods and other necessary mechanical equipments all as specified and directed. Note : (i) Supervisors should received everyday complaint through MES Complaint register for Akash Vihar (SMQ, OMQ ) and Maru vihar. (ii) Penalty in case not attending to each complaint during same working day will be recovered from contractor @ Rs.500 per complaint. (iii) Rate included for all necessary T&P for Mechanical cleaning / manual cleaning shall be provided by Contractor. (iv) The Disposal of mud/silt, sludge & other debris retreived from cleaning time should remove outside of MOD premises complete all as specified and directed by Engr-in-Charge (v) If necessitated by JE/Engr-in-Charge/ GE, contractor will provide to attend the complaints as required on Sunday/ holidays.

Demolition in cement concrete (unreinforced) in ground floor and pavings n. exc 15cm thickness (below or above ground level)

Material and labour for PCC 1:3:6 type C2 (using 40mm graded aggregate) as in foundations or mass concrete complete all as specified and directed.

Material and labour for PCC 1:2:4 type B1 (using 20mm graded aggregate) as in coping including necessary form work complete all as specified and directed.

Excavation in trenches in soft/loose soil, n exc 1.5m wide and n. exc 1.5m in depth, for foundation, etc or for shafts, wells, cesspits, manholes, pier holes, etc n. exc 10 sqm on plan and n. exc 1.5m in depth and getting out all as specified and directed.

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

Removing excavated soil exc 250m but not exc 500m and depositing where directed at a level n. exc 1.5m above the starting point all as specified and directed.

Demolition and breaking up drain pipes internal dia 200mm (Salt glazed ware, AC or Reinforced concrete) set in cement mortar incl concrete bedding and haunching complete all as specified and directed.

Demolition and breaking up drain pipes internal dia 150mm (Salt glazed ware, AC or Reinforced concrete) set in cement mortar incl concrete bedding and haunching complete all as specified and directed.

Material and labour for double wall corrugated drain pipe DWCP (SN8) 230mm (OD)/200 mm (ID) diameter, (ISI marked) drain pipes laid on 100 mm thick pcc 1:4:8 type D-2 using 40mm graded stone aggregate as in bed and including haunching of pipe , laid in trenches and tested incl fitting of same grade complete all as specified and directed.

Material and labour for double wall corrugated drain pipe DWCP (SN8) 175mm (OD)/150 mm (ID) diameter, (ISI marked) drain pipes laid on 100 mm thickpcc 1:4:8 type D-2 using 40mm graded stone aggregate as in bed and including haunching of pipe, laid in trenches and tested incl fitting of same grade complete all as specified and directed.

Cutting into existing Manholes for connecting new drains , 150mm dia, making good to pipes 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 smooth finished and reforming benching as required complete all as specified and directed.

Demolition of Brickwork or stone/boulders masonry built in cement mortar complete all as specified and directed.

Material and labour for brick work with sub class 'B' bricks, straight or curved on plan exc 6 m mean radius built in CM 1:6 except bricks complete all as specified and directed.

Material and labour for brickwork with subclass 'B' bricks straight or curved on plan exc 6m mean radius built in CM 1:6 all as specified and directed.

Taking down cement or cement lime plaster on brick or stone walls including raking out joints/hacking for key, scrubbing down with water etc complete all as specified and directed.

Material and labour for rendering 15mm thick in CM 1:4 on fair faces of brick or concrete surfaces finishing even and smooth without using extra cement complete all as specified and directed.

Demolition of RCC of any description in any position not otherwise specially provided for (reinforcement cut as required to facilitate demolition) all as specified and directed.

Material and labour for precast cement concrete 1:2:4 type B1 (using 20 mm graded aggregate) as in manhole covers set in CM 1:4 complete all as specified and directed.

Material and labour for mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for column, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips all as specified and directed.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises all as specified and directed.

M&L for Non Skid coloured ceramic tiles 7 to 8mm thick (square/ rectangular) area of each tiles exc 0.11 but n.exc 0.18 Sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed of cement mortar 1:6 all as specified and directed. Make-kajaria/somani/Johnson

Material and labour for Glazed colour ceramic tiles in vertical surface 300mm x 450mm x 7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10mm thick screed bed in cement mortar 1:4 all as specified and directed. Make-kajaria/somani/Johnson

Supply and fixing in repairs cast iron sand cast pipes waste and vent pipes in any lenth with or without ears, jointed with lead joints, fixed to wall or laid in trenches / in floors (bore of pipe 100 mm) all as specified and directed.

Supply and fixing in repairs cast iron sand cast pipes waste and vent pipes in any length with or without ears, jointed with lead joints, fixed to wall or laid in trenches / in floors (bore of pipe 75 mm) all as specified and directed.

Dismantling of CI pipes jointed CM & taking out of branches if required all as specified and directed.

Supply and fixing in repairs 75 mm CI bends any radius, diminishing pieces or tapers of any description complete all as specified and directed.

Supply and fixing in repairs 100 mm CI bends any radius, diminishing pieces or tapers of any description complete all as specified and directed.

Supply and fixing in repairs 75 mm bore Tee/branch piece single (Equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and directed.

Supply and fixing 75mm cast iron floor trap, with gratting including jointing to waste pipe fixed in cement concretetype B1(1:2:4), fixed in repair all as specified and directed.

Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels etc and cutting chases for concealed water tubing or concealed conduit writing etc and making good, cutting exc 10cm and n exc 20cm girth all as specified and directed.

Taking up or down 15mm steel water tubing and connection incl cleaning for refixing or removal to stores all as specified and directed.

Taking up or down 20mm steel water tubing and connection incl cleaning for refixing or removal to stores all as specified and directed.

Supply and fixing 15 mm bore Galvanized Steel tubes, medium grade for flush pipes, water supply pipes etc., fixed to walls and ceilings or laid in floors all as specified and directed.

Supply and fixing 20mm GI tubes medium grade with all fitting and fixed complete to walls and ceiling or laid in floor all as specified and directed.

Supply and fixing 10 litres capacity PVC valveless, symphonic action type, flushing cistern, low level, white, with inlet ball valve, float and handle including brackets in repair all as specified and directed.

Supply and fixing Vitreous China Squatting pan, 'Orissa' pattern, size 580x440mm white, with integral foot rests (excluding flushing cistern and flush pipe) in repair all as specified and directed.

Supply and fixing Vitreous China wash down water closed pan (Pedestal pattern) white , including connection to drain(or out going pipe) and to flush pipe, antisypthonic (excluding flushing cistern and flush pipe) in repair all as specified and directed.

Supply and fixing in repairs Vitreous china urinals, bowl typeflat back size 465 x 355x 265 mm whiten minimum with grating and union for discharge pipe , complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60 mm long brass screws, point all as specified and directed.

Supply and fixing 15mm Cast copper alloy, Chromium Plated Bib taps fancy type with crutch or butterfly handle, screwed for iron pipe or for brass pipe of for ferrule and fixed in repair all as specified and directed.

Supply and fixing 15mm Stop valve angle cock fancy type, chromium plated with long shunk and cup (concealed type) high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for union and fixed in repair all as specified and directed.

Supply and fixing 15 mm bore pillar taps, Cast Copper alloy, with capstan heads, chromium plated, screwed down high pressure with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly nuts, screwed for iron pipe all as specified and directed.

Supply and fixing grating doom 125mm dia with \waste hole of PTMT all as specified and directed.

M/S VISHNU ENTERPRISES