CLEANING / REPAIRS TO SEWAGE LINES, MANHOLES ETC AND REPAIRS TO FENCING IN U AREA UNDER AGE B/R-II OF GE SUKNA

Amount

Cleaning of blocked sewage line of 100 mm bore pipe by rodding from one manhole to next manhole and washing through in fresh water including removing all sludge from the sewage lines and disposing off properly outside the defence land complete all as specified and as directed.

All as per Sl item No 1 above but 150 mm bore.

All as per Sl item No 1 above but 200 mm bore.

Cleaning of gully trap / Nahani trap / water closet / wash hand basin at any floor level by rodding / rubber cap 125 mm dia and clearing blockage including removing the debris complete all as specified and as directed.

Cleaning of manhole of size not less than 0.6 m x 0.6 m & depth not exc. 1 m including lifting up & removing sludge, accumulated solid / semi solid sludge and any other foreign material with proper equipments and washing down completely with water for smooth functioning of sewage line, removing sludge obtained from cleaning to a distance not exceeding 50 m, fillling the sludge in newly excavated pit, treating with bleaching powder and refilling top of pit with earth & removing balance earth to a distance n exc 50 m complete all as specified and as directed. Note:- Rate quoted shall deemed to be included cost of all excavation & earth work.

All as per Sl item No. 5 above but depth exc 1 m & not exc. 1.5 m

All as per Sl item No. 5 above but depth exc 1.5 m & not exc. 2 m

Cleaning of septic tanks of 500 users capacity complete by bailing out water, removing sludge / dust mud and other accumulated solids, semi solids, other materials & dispossed off the same out side the defence land and including cleaning of tank with water, bleaching powder etc. complete all as specified and directed.

All as per Sl item No 8 above but 350 users capacity

All as per Sl item No 8 above but 250 users capacity

M&L precast cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) in landing, cover slabs (for manholes etc), chullah hoods, chajja, water troughs, mangers, shelves and similar articles with plain faces and set in cement mortar 1:4 including necessary forms, moulds etc. & demoliton complete all as specified and as directed.

M&L brick work with sub class 'B' brick, straight or curved on plan exc. 6 m mean radius built in CM 1:6 including demolition complete all as specified and directed.

All as per Sl item No. 12 above but except bricks. Note:- Serviceable quantity of bricks obtained from demolition shall be reused under this item.

M&L brick work with sub class 'B' bricks straight or curved on plan to any radius, built in CM 1:4 as in half brick thick wall / drain including demolition complete all as specified and directed.

M&L brick work with sub class 'B' brick, in one brick thick honey comb walling, built in CM 1:4 including demolition complete all as specified and directed.

Taking down cement plaster on brick or concrete surfaces / ceiling, racking out joints hacking for key scrubbing down with water etc complete all as specified and directed.

M&L 15 mm thick rendering in CM 1:4 on fair faces of brick work or concrete surface finished even and smooth without using extra cement complete all as specified and directed.

M&L PCC 1:4:8 type D-2 (using 40 mm graded crushed stone aggregate) as in foundation, filling and mass concrete including demolition complete all as specified and directed.

M&L cement concrete 1:2:4 type B1, (using 20 mm graded crushed stone aggregate) as in lintels upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, benching, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating and including necessary formwork & including demolition complete all as specified and directed.

M&L for PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in surface channel and drain & including demolition complete all as specified and directed.

M&L 75 mm thick, PCC 1:3:6, type C-1 (using 20 mm graded crushed stone aggregate) as in floors, paths, plinth protection, hardstanding etc. including demolition complete all as specified and directed.

M&L hardcore of gauge not exc. 63 mm, deposited, spread and leveled in layers not exc. 15 cm thick, watered and rammed to a true surface using broken stone or boulders complete all as specified and directed.

Use and waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar works not exc. 200 mm thick horizontal or slopping in rough finished flat surface of concrete complete all as specified and directed.

Use and waste of formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exc 10 cm but n exc 20 cm wide for rough finished surfaces of concrete complete all as specified and directed.

S&F in repairs vitreous china squatting pan, "Orissa pattern" white, size 580 x 440 mm with integral foot rest, 'P' or 'S' trap and excluding connection to trap and to flushing pipe, CI anti -syphonage pipe complete all as specified and directed. Make:- Hindware / Cera (Med Range) / M/s Jaquar & Company Pvt Ltd (Essco)

S&F in repairs vitreous china european water closet pan (pedestal pattern) white in colour with fixing bolts and flush pipe, connection to trap and to flushing cistern and all joints, including plastic water closet seat cover white, closed pattern with flat bottom and cover and mild steel CP hinges complete all as specified and directed. Make of Water Closet:- Hindware / Cera (Med Range) / M/s Jaquar & Company Pvt Ltd (Essco) Make of Seat cover:- Hindware / Cera (Med Range) / M/s Jaquar & Company Pvt Ltd (Essco)

S&F in repairs PVC low level flushing cistern of 10 litres capacity, valve less, syphonic action type, white body, with inlet ball valve, float and handle including brackets & 32 mm dia PVC flush bend pipe complete all as specified and directed. Make of Cistern:- Hindware / Cera (Med Range) / M/s Jaquar & Company Pvt Ltd (Essco) Make of Bend Pipe:- Hindware (Less Italian Collection) / Cera (Med Range) / M/s Jaquar & Company Pvt Ltd (Essco)

S&F in repairs vitreous china urinal half stall type, of size not less than 375 x 390 x 590 mm, white including chromium plated urinal spreader & waste coupling complete all as specified and directed. Make:- Hindware / Cera (Med Range) / M/s Jaquar & Company Pvt Ltd (Essco)

S&F in repairs waste fitting 32 mm bore, brass, chromium plated for basins etc with long screwed shanks and fly nuts, flange end bedded in red lead cement and other end fixed complete all as specified and directed. Make :- Prayag / M/s Jaquar & Company Pvt Ltd (Essco) / Hindware (Less Italian Collection ) / Cera (Med Range)

S&F in repairs PVC connections 15 mm size with PTMT nuts, of length 450 mm complete all as specified and directed. Make:- Prayag / M/s Pearl Precision Products Pvt Ltd / Polytuf

Excavation in trenches, not exc 1.5 m wide and not exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out all excavated material in soft / loose soil complete all as specified and directed.

All as per Sl item No. 31 above but exc 1.5 m & not exc 3.0 m in depth

Excavating over areas, not exc 1.5 m deep and getting out in soft / loose soil complete all as specified and directed.

All as per Sl item No. 33 above but exc 1.5 m & not exc 3.0 m deep

M&L for PCC 1:4:8, type D-2 (using 40 mm graded crushed stone aggregate) as in bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 150 mm bore pipe including demolition complete all as specified and directed.

All as per Sl item No. 35 above but for 200 mm bore pipe

S&F 150 mm bore salt glazed stone ware (SGSW) drain pipes grade 'A' laid in trenches & jointed in CM 1:1 and tested complete all as specified and directed.

All as per Sl item No. 37 above but 200 mm bore

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

Removing of excavated surplus soil to a distance n. exc 50 m and depositing where directed at a level n. exc. 1.5 m above the starting point complete all as specified and directed.

M&L for 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 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished, and reforming benching as required, bore of pipe 150 mm complete all as specified and as directed.

All as per Sl item No. 41 above but for bore of pipe 200 mm

M&L loose filling with aggregates of gauge 80 to 150 mm in soakage pits, soakage wells using broken bricks complete all as specified and directed.

S&F in repairs PVC (SWR) gully trap of 125 / 110 mm, setting and jointing with solvent cement and including top cover complete all as specified and directed. Make:- Supreme / M/s Fusion Industries Ltd / M/s Skipper Ltd / M/s HIL Limited

S&F in repairs PVC (SWR) pipes 75 mm bore single socketed in any length with rubber ring joints fixed to wall complete all as specified and as directed. Make:- Supreme / M/s Fusion Industries Ltd / M/s Skipper Ltd / M/s HIL Limited

All as per Sl item No. 45 above but 110 mm bore.

S&F in repairs PVC (SWR) pipes 110 mm bore single socketed in any length with rubber ring joints laid in trenches or in floors complete all as specified and as directed. Make:- Supreme / M/s Fusion Industries Ltd / M/s Skipper Ltd / M/s HIL Limited

S&F in repairs PVC (SWR) 75 mm bore bend with access door, of any radius complete all as specified and directed. Make:- Supreme / M/s Fusion Industries Ltd / M/s Skipper Ltd / M/s HIL Limited

All as per Sl item No. 48 above but 110 mm bore.

S&F in repairs PVC (SWR) 75 mm bore bend of any radius complete all as specified and directed. Make:- Supreme / M/s Fusion Industries Ltd / M/s Skipper Ltd / M/s HIL Limited

All as per Sl item No. 50 above but 110 mm bore.

S&F in repairs 110 mm bore PVC (SWR) vent cowl including taking downcomplete all as specified and directed. Make:- Supreme / M/s Fusion Industries Ltd / M/s Skipper Ltd / M/s HIL Limited

S&F in repairs 75 mm bore PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and directed. Make:- Supreme / M/s Fusion Industries Ltd / M/s Skipper Ltd / M/s HIL Limited

All as per Sl item No. 53 above but 110 mm bore.

S&F in repairs PVC (SWR) 75 mm bore branch piece, (Single Y) equal or unequal complete all as specified and directed. Make:- Supreme / M/s Fusion Industries Ltd / M/s Skipper Ltd / M/s HIL Limited

All as per Sl item No. 55 above but 110 mm bore.

S&F in repairs 75 mm bore PVC (SWR) floor trap, plain with grating and including jointing with solvent cement complete all as specified and directed. Make:- Supreme / M/s Fusion Industries Ltd / M/s Skipper Ltd / M/s HIL Limited

M&L for sand filling in soak well complete all as specified and as directed.

Dismantling posts or struts (wood, steel or R.C.C.) any section, embedded in concrete, brick work, masonry, etc, and including taking out embedded portion and making good disturbed ground complete all as specified and directed.

M&L mild steel TMT bars 10 mm 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 0.9 mm dia or securing with clips complete all as specified and directed.

All as per Sl item No. 61 above but 5 mm dia and over upto and including 10 mm dia in stirrups, spacers and binders.

S&F galvanised. 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm 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, including taking down complete all as as specified and directed (each line wire to be measured).

All as per Sl item No. 62 above but fixing only. Note:- Serviceable quantity obtained from dismantling shall be reused under this item.

M&L mild steel round bars 10 mm 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 0.9 mm dia or securing with clips complete all as specified and directed.

Supply only chain link MS galvanized fencing, any size or type complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh, size and type of standards, rails, straining bolts, etc, and including provision of binding wire including taking down complete all as specified and directed.

M&L for mild steel work in hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embedding in concrete and screwing etc. wind ties for roof including securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc, flat iron fillets (for securing wire mesh etc,) and including all necessary drilling, bolting or riveting, etc, and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

M&L preparation of new steel surfaces of any description, not otherwise described over 10 cm width or girth and including applying two coats of black bituminous paint over a coat of red oxide primer complete all as specified and directed. Make :- Jotun India Pvt Ltd / Asian / Berger / Jenson & Nicholson Paints Ltd / Shalimar Paints Ltd

M&L preparation of new steel surfaces of any description, not otherwise described over 10 cm width or girth and including applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. Make :- Jotun India Pvt Ltd / Apcolite (Asian) / Luxol (Berger) / Jenson & Nicholson Paints Ltd (Borolac) / Shalimar Paints Ltd (Superlac)

M&L preparation of new steel surfaces of any description not exceeding 10 cm width or girth when unconnected with other painting or when painted in a different tint and including applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. Make :- Jotun India Pvt Ltd / Apcolite (Asian) / Luxol (Berger) / Jenson & Nicholson Paints Ltd (Borolac) / Shalimar Paints Ltd (Superlac)

S&F mild steel screw bolts diameter of neck 11 to 15 mm (machine made) with hexoganal 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, not exc. 5 cm long complete all as specified and directed.

M/s B. K. Ghosh and Co.

M/S ASHRAFI CONSTRUCTION

M/S B D ENTERPRISE

G C DUTTA N CO

MS UNITY CONSTRUCTION CO

DAS AND GHOSH CONSTRUCTION

D K SARKAR